TWI508787B - Adhesion mechanism - Google Patents
Adhesion mechanism Download PDFInfo
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- TWI508787B TWI508787B TW102149412A TW102149412A TWI508787B TW I508787 B TWI508787 B TW I508787B TW 102149412 A TW102149412 A TW 102149412A TW 102149412 A TW102149412 A TW 102149412A TW I508787 B TWI508787 B TW I508787B
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- Prior art keywords
- shaft
- coupling portion
- receiving
- movable seat
- discharge
- Prior art date
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- 230000010062 adhesion mechanism Effects 0.000 title claims 2
- 230000008878 coupling Effects 0.000 claims description 55
- 238000010168 coupling process Methods 0.000 claims description 55
- 238000005859 coupling reaction Methods 0.000 claims description 55
- 238000011084 recovery Methods 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 30
- 239000000853 adhesive Substances 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
本發明與異方性導電膠片的貼附設備有關，尤其涉及該貼附設備的沾黏機構，此沾黏機構用於將未被使用到的異方性導電膠片從一捲帶式異方性導電膠膜沾黏到一回收帶上。The invention relates to an attachment device for an anisotropic conductive film, in particular to a sticking mechanism of the attaching device for using an anisotropic conductive film that is not used from a roll of anisotropic The conductive film is adhered to a recovery tape.
藉由異方性導電膠(ACF)將一軟性基板黏貼到一硬性基板(電路板或液晶面板)，以使該軟性基板與硬性基板構成電氣連接，已為常見組裝技藝。為了自動連續作業上的需要，該軟性基板是被製作成捲帶形式，以方便連續輸送，例如使用覆晶薄膜封裝形式(Chip On Film,COF)的COF捲帶。而該異方性導電膠亦同是被製作成捲帶形式，一般稱為異方性導電膠膜。這種捲帶式的異方性導電膠膜具有二層，一層為離型帶，另一層為依附在該離型帶上的異方性導電膠帶。It is a common assembly technique to adhere a flexible substrate to a rigid substrate (circuit board or liquid crystal panel) by an anisotropic conductive paste (ACF) to electrically connect the flexible substrate to the rigid substrate. For automated continuous operation, the flexible substrate is fabricated in a tape form for convenient continuous transport, such as a COF tape using a Chip On Film (COF) package. The anisotropic conductive adhesive is also formed into a tape form, and is generally called an anisotropic conductive film. The tape-type anisotropic conductive film has two layers, one is a release tape, and the other is an anisotropic conductive tape attached to the release tape.
該COF捲帶會被連續輸送到一衝切裝置，該衝切裝置會從該COF捲帶上衝切出一片一片的COF片，而該捲帶式的異方性導電膠膜則會被連續輸送到一裁切裝置。該裁切裝置會每隔一段距離就切一下該異方性導電膠膜上的異方性導電膠帶，並且只切斷該異方性導電膠帶而不切斷該離型帶，使得該異方性導電膠帶變成一段一段的，每一段都是一片異方性導電膠片。這種裁切裝置可參考台灣I332897、I375843、I383718及I411505等專利案。The COF tape is continuously conveyed to a punching device, and the punching device punches out a piece of COF sheet from the COF tape, and the tape-type anisotropic conductive film is continuously Transfer to a cutting device. The cutting device cuts the anisotropic conductive tape on the anisotropic conductive film at intervals, and cuts only the anisotropic conductive tape without cutting the release tape, so that the alien The conductive tape becomes a piece of time, and each segment is an anisotropic conductive film. Such a cutting device can refer to patents such as Taiwan I332897, I375843, I383718 and I411505.
經過該裁切裝置的異方性導電膠膜會接著被送到一貼附設備。該些異方性導電膠片中有的是預備貼到COF片，有的則是用不到而需要剝離的。進一步言之，該貼附設備會將預備貼到COF片上的那些異方性導電膠膜上的異方性導電膠片貼到相對應的COF片上，這些已貼上異方性 導電膠片的COF片隨後會被輸送到一熱壓合設備，並由該熱壓合設備執行將預定數量的COF片接合到液晶面板上。此外，該貼附設備也會在執行前述的貼附作業之前，藉其沾黏機構將那些用不到的異方性導電膠片從該異方性導電膠膜沾黏到一回收帶上。這種沾黏機構可參考台灣I419244號專利案第9圖中由剝離輪、黏著帶供給輪與黏著帶回收輪所構成的機構。The anisotropic conductive film that passes through the cutting device is then sent to an attachment device. Some of these anisotropic conductive films are pre-applied to COF sheets, while others are not used and need to be peeled off. Further, the attaching device attaches the anisotropic conductive film on the anisotropic conductive film to be attached to the COF sheet to the corresponding COF sheet, and these have been attached to the anisotropy. The COF sheet of the conductive film is then conveyed to a thermal compression apparatus, and a predetermined number of COF sheets are bonded to the liquid crystal panel by the thermal compression apparatus. In addition, the attaching device also adheres the anisotropic conductive film which is not used from the anisotropic conductive film to a recovery tape by the adhesive mechanism before performing the aforementioned attaching operation. The sticking mechanism can be referred to the mechanism of the peeling wheel, the adhesive tape supply wheel and the adhesive tape collecting wheel in the figure 9 of the Taiwan Patent No. I419244.
本發明提供一種新的且易於拆、裝的沾黏機構，其主要是用於將一異方性導電膠膜上的異方性導電膠片沾黏到一回收帶上。更詳而言之，本發明之沾黏機構包括一底座、固定在該底座一側的一砧板、固定在該砧板上的一阻擋架、可前後移動地設於該底座上的一活動座、固定在該底座上且用於驅動該活動座作前後移動一驅動裝置，可拆裝地設於活動座上的一組裝板、樞設在該組裝板上而能轉動的一放料軸與一收料軸、固定在該組裝板上且一端正對該砧板的一沾黏塊、以及設於該活動座上且用於驅動該收料軸轉動的一回收帶驅動裝置。其中，該阻擋架具有一通孔該通孔面對該砧板，並與砧板保持一間隙，該間隙供異方性導電膠膜通過。該放料軸用於安裝一捲該回收帶，該收料軸係用於捲收繞經該沾黏塊的該回收帶。當該活動座從一起點向前移動到一終點時，繞經該沾黏塊該端的回收帶係通過該阻擋架的該通孔並抵壓到該異方性導電膠膜上的異方性導電膠片。The invention provides a new and easy to disassemble and attaching adhesive mechanism, which is mainly used for adhering an anisotropic conductive film on an anisotropic conductive film to a recycling belt. More specifically, the adhesive mechanism of the present invention includes a base, a cutting board fixed to one side of the base, a blocking frame fixed to the cutting board, and a movable seat which is disposed on the base forward and backward. a mounting plate fixed to the base for driving the movable seat to move back and forth, and an assembly plate detachably disposed on the movable seat, a discharge shaft pivoted on the assembly plate and capable of rotating a receiving shaft, a sticking block fixed to the assembly board and having one end facing the cutting board, and a recovery belt driving device disposed on the movable seat for driving the receiving shaft to rotate. Wherein, the blocking frame has a through hole facing the anvil and maintaining a gap with the anvil, the gap for the anisotropic conductive film to pass. The discharge shaft is used to install a roll of the recovery belt for winding the recovery belt around the stick. When the movable seat moves forward from a point to an end point, the recovery belt passing through the end of the adhesive block passes through the through hole of the blocking frame and presses the anisotropy on the anisotropic conductive film. Conductive film.
本發明之沾黏機構還包括一快拆把手，且該組裝板具有多個栓孔及一個穿孔，該活動座具有多根可構成一平面的固定梢、一螺栓及用於吸住該組裝板的一磁塊。其中，該些固定梢對應穿入該組裝板的該些栓孔，該螺栓的一端對應穿過該組裝板的該穿孔，該快拆把手係螺合於該螺栓的該端。The adhesive mechanism of the present invention further includes a quick release handle, and the assembly plate has a plurality of bolt holes and a through hole, the movable seat has a plurality of fixing tips which can form a plane, a bolt and a suction plate for sucking the assembly board a magnetic block. The fixing tips correspond to the bolt holes penetrating into the assembly board, and one end of the bolt corresponds to the through hole passing through the assembly board, and the quick release handle is screwed to the end of the bolt.
較佳地，該沾黏機構進一步包括樞設在活動座上而能轉動的一主動聯結部及樞設在活動座上而能轉動的一從動聯結部，該回收帶驅動裝置係連接該主動聯結部並帶動它作轉動；該沾黏塊位於該組裝板的前方，該收料軸具有位於組裝板前方且用於捲收回收帶的一收料段及位於組裝板後方的一收料聯結部，該收料聯結部嚙合於該主動聯結部；該放料軸 具有位於組裝板前方且用於安裝該捲回收帶的一放料段及位於組裝板後方的一放料聯結部，該放料聯結部嚙合於該從動聯結部。更佳地，該主動聯結部、該從動聯結部、該收料聯結部及該放料聯結部均各具有兩嚙合塊，每一嚙合塊各為半圓弧狀且各具有一斜面及一直面，每一嚙合塊的直面的兩相對邊分別接續其中一嚙合塊的斜面的高側邊及另一嚙合塊的斜面的低側邊。Preferably, the adhesive mechanism further comprises an active coupling portion pivoted on the movable seat and a driven coupling portion pivoted on the movable seat, wherein the recovery belt driving device is connected to the active coupling The coupling portion is driven to rotate; the adhesive block is located in front of the assembly plate, the receiving shaft has a receiving section in front of the assembly board and is used for winding the recovery belt and a receiving coupling behind the assembly board a receiving joint that engages the active coupling; the discharge shaft There is a discharge section located in front of the assembly board for mounting the roll recovery belt and a discharge coupling section located behind the assembly board, the discharge coupling portion being engaged with the driven coupling portion. More preferably, the active coupling portion, the driven coupling portion, the receiving coupling portion and the discharge coupling portion each have two engaging blocks, each of which has a semi-arc shape and each has a slope and a constant The opposite sides of the straight faces of each of the engaging blocks respectively follow the high side of the inclined surface of one of the engaging blocks and the lower side of the inclined surface of the other engaging block.
又本發明之沾黏機構還包括固設在該活動座上的一阻尼器，該阻尼器連接該從動聯結部，並提供一阻力給該從動聯結部。The adhesive mechanism of the present invention further includes a damper fixed to the movable seat, the damper connecting the driven coupling portion and providing a resistance to the driven coupling portion.
再者，本發明之沾黏機構還包括一收料蓋板及一放料蓋板；該收料軸還具有從該收料段向前延伸的一螺合段，該收料蓋板係螺合於該收料軸的該螺合段；該放料軸還具有從放料段向前延伸的一螺合段，該放料蓋係螺合於該放料軸的該螺合段。Furthermore, the adhesive mechanism of the present invention further includes a receiving cover and a discharge cover; the receiving shaft further has a screwing section extending forward from the receiving section, the receiving cover is snail The screwing section of the take-up shaft; the discharge shaft further has a screwing section extending forward from the discharge section, the discharge cover being screwed to the screwing section of the discharge shaft.
此外，本發明之沾黏機構可再包括設在該組裝板上且分別位在該收料軸與該放料軸旁邊的兩導桿，該收料軸位於放料軸的正上方，位於該收料軸旁邊的導桿係在位於該放料軸旁邊的導桿的正上方。更佳地，其中位於該收料軸旁邊的導桿係為可轉動的，而位於該放料軸旁邊的導桿則係為固定的。In addition, the sticking mechanism of the present invention may further include two guide rods disposed on the assembly board and respectively located beside the receiving shaft and the discharge shaft, the receiving shaft being located directly above the discharge shaft, located at the The guide bar next to the take-up shaft is directly above the guide bar located beside the discharge shaft. More preferably, the guide rod located beside the take-up shaft is rotatable, and the guide rod located beside the discharge shaft is fixed.
相對於先前技術，本發明之上述沾黏機構不但能以沾黏方式，將該捲帶式異方性導電膠膜上沒有用到的異方性導電膠片黏到該回收帶上，且僅藉由該快拆把手的轉動，就能將該收料軸及放料軸連同組裝板一起從活動座上拆卸下來或組裝回去，整個拆、裝過程相當簡單、快速。Compared with the prior art, the above-mentioned adhesive mechanism of the present invention can not only adhere the anisotropic conductive film which is not used on the tape-type anisotropic conductive film to the recovery tape in a sticky manner, but only borrows By the rotation of the quick release handle, the receiving shaft and the discharging shaft can be detached from the movable seat together with the assembled plate or assembled, and the whole disassembly and assembly process is relatively simple and fast.
至於本發明的其它發明內容與更詳細的技術及功能說明，將揭露於隨後的說明。Other inventive aspects and more detailed technical and functional descriptions of the present invention are disclosed in the following description.
1‧‧‧底座1‧‧‧Base
11‧‧‧驅動裝置11‧‧‧ drive
10、111‧‧‧滑軌10, 111‧‧‧ slide rails
2‧‧‧活動座2‧‧‧ activity seat
21‧‧‧底板21‧‧‧floor
210、211‧‧‧滑座210, 211‧‧‧ slide
22‧‧‧頂板22‧‧‧ top board
23‧‧‧固定梢23‧‧‧ Fixed tip
24‧‧‧磁塊24‧‧‧Magnetic blocks
25‧‧‧螺栓25‧‧‧ bolt
26‧‧‧栓柱26‧‧‧Stile
261‧‧‧螺絲261‧‧‧ screws
27‧‧‧快拆把手27‧‧‧ Quick release handle
3‧‧‧主動聯結部3‧‧‧Active Linkage
30‧‧‧回收帶驅動裝置30‧‧‧Recycling belt drive
300‧‧‧支持板300‧‧‧Support board
31‧‧‧嚙合塊31‧‧‧ Engagement block
310‧‧‧斜面310‧‧‧Bevel
311‧‧‧直面311‧‧‧ Face to face
4‧‧‧從動聯結部4‧‧‧ Driven Linkage
40‧‧‧阻尼器40‧‧‧damper
400‧‧‧框板400‧‧‧Box board
41‧‧‧嚙合塊41‧‧‧ Engagement block
410‧‧‧斜面410‧‧‧Bevel
411‧‧‧直面411‧‧‧ Face to face
5‧‧‧組裝板5‧‧‧ Assembly board
50‧‧‧栓孔50‧‧‧Bolt hole
500‧‧‧回收帶500‧‧‧Recycling belt
51‧‧‧穿孔51‧‧‧Perforation
52‧‧‧導桿52‧‧‧guides
53‧‧‧導桿53‧‧‧guides
54‧‧‧沾黏塊54‧‧‧Stained
55‧‧‧齒輪55‧‧‧ Gears
6‧‧‧收料軸6‧‧‧ receiving shaft
600‧‧‧收料段600‧‧‧ receiving section
601‧‧‧螺合段601‧‧‧ screwing section
602‧‧‧收料聯結部602‧‧‧Receipt Linkage
61‧‧‧嚙合塊61‧‧‧ Engagement block
610‧‧‧斜面610‧‧‧Bevel
611‧‧‧直面611‧‧‧ Face to face
62‧‧‧收料蓋板62‧‧‧ receiving cover
7‧‧‧放料軸7‧‧‧Discharge shaft
700‧‧‧放料段700‧‧‧Discharge section
701‧‧‧螺合段701‧‧‧Spinning section
702‧‧‧放料聯結部702‧‧‧Distribution Linkage
71‧‧‧嚙合塊71‧‧‧ Engagement block
710‧‧‧直面710‧‧‧ Face to face
711‧‧‧斜面711‧‧‧ Bevel
72‧‧‧放料蓋板72‧‧‧Discharge cover
60、70、501‧‧‧軸承60, 70, 501‧ ‧ bearings
8‧‧‧砧板8‧‧‧Chopping board
80‧‧‧阻擋架80‧‧‧Barrier
9‧‧‧捲帶式異方性導電膠膜9‧‧‧Reel tape type anisotropic conductive film
90‧‧‧離型帶90‧‧‧ release belt
91‧‧‧異方性導電膠帶91‧‧‧ anisotropic conductive tape
910、911‧‧‧異方性導電膠片910, 911‧‧‧ anisotropic conductive film
第一圖，為本發明之沾黏機構的一較佳實施例的立體外觀圖。The first figure is a perspective view of a preferred embodiment of the adhesive mechanism of the present invention.
第二、三圖，為本發明之該較佳實施例的立體分解圖。The second and third figures are perspective exploded views of the preferred embodiment of the present invention.
第四圖，為本發明之該較佳實施例的的俯視圖。Figure 4 is a plan view of the preferred embodiment of the present invention.
第五圖，為一異方性導電膠膜9的結構示意圖。The fifth figure is a schematic structural view of an anisotropic conductive film 9.
第六~九圖，為本發明之該較佳實施例的動作示意圖。6 to 9 are schematic views of the operation of the preferred embodiment of the present invention.
第一至三圖顯示本發明之沾黏機構的一個較佳實施例，其包括一底座1、設在底座1上且能移動的一活動座2、設在底座1上且用於驅動活動座2作移動的一驅動裝置11、固定在底座1的一側的一砧板8、及平行固設在該砧板8上的一阻擋架80。如第三圖所示，底座1的一面設置有兩滑軌10、111，活動座2的一底板21上設置有兩滑座210、211，此二者分別對應滑置於兩滑軌10、111上，如此，活動座2就能相對於底座1而移動趨近於砧板8或移動離開砧板8。該驅動裝置11較佳是選用雙軸滑台氣缸(或稱滑軌氣缸)，其固設該底座1的該面，用於驅動活動座2作前述移動，在此例子中，前述的滑軌111及滑座211實質上就是該雙軸滑台氣缸的滑台部份。此外，該阻擋架80還具有一通孔800面對砧板8，並與砧板8保持一間隙。1 to 3 show a preferred embodiment of the adhesive mechanism of the present invention, comprising a base 1, a movable seat 2 disposed on the base 1 and movable, and being disposed on the base 1 for driving the movable seat 2, a driving device 11 for moving, a cutting board 8 fixed to one side of the base 1, and a blocking frame 80 fixed to the cutting board 8 in parallel. As shown in the third figure, one side of the base 1 is provided with two slide rails 10, 111, and a bottom plate 21 of the movable base 2 is provided with two slide seats 210, 211, which are respectively correspondingly slided on the two slide rails 10, 111, in this manner, the movable seat 2 can move closer to the cutting block 8 or move away from the cutting block 8 relative to the base 1. The driving device 11 preferably uses a two-axis slide cylinder (or a slide cylinder) that fixes the face of the base 1 for driving the movable seat 2 for the aforementioned movement. In this example, the aforementioned slide rail 111 and slide 211 are essentially the slide portion of the two-axis slide cylinder. In addition, the barrier frame 80 also has a through hole 800 facing the anvil 8 and maintaining a gap with the anvil 8.
如第一、二圖所示，本發明之上述沾黏機構還包括一組裝板5、樞設在該組裝板5上而能轉動的一收料軸6與一放料軸7、以及固定在該組裝板5上且一端正對該砧板8的一沾黏塊54，較佳還包括設在該組裝板5上且分別位在收料軸6與放料軸7旁邊的兩導桿52、53。該組裝板5係以可拆、裝之方式組裝到活動座2的一頂板22，具體而言，沾黏機構更包括一快拆把手27，活動座2的頂板22上設有多根可構成一平面的固定梢23(例如以三根固定梢23構成一平面)、能與該快拆把手27相螺合的一螺栓25、以及兩個磁塊24(可只設一個或更多個)，而該組裝板5上則設有多個栓孔50供該些固定梢23對應穿入，並設有一個穿孔51供螺栓25的一端穿過，因此，組裝板5很容易就組裝到頂板22上，並由固定梢23予以支持，此時，兩個磁塊24還可以藉其磁力而吸住金屬製的組裝板5，讓組裝板5更穩固地裝設在頂板22上。最後轉動快拆把手27讓它螺合於螺栓25的該端，就完成組裝板5的組裝。當需要拆卸組裝板5時，只需反向轉動快拆把手27讓它脫離螺栓25，就可以將組裝板5卸離活動座2的頂板22，前述拆、裝過程簡單而快速。As shown in the first and second figures, the above-mentioned adhesive mechanism of the present invention further includes an assembly plate 5, a receiving shaft 6 pivoted on the assembly plate 5 and a discharge shaft 7, and a fixing shaft 7 A bonding block 54 of the assembly board 5 and having one end facing the anvil board 8, preferably further comprising two guiding rods 52 disposed on the assembly board 5 and located beside the receiving shaft 6 and the discharge shaft 7 respectively, 53. The assembly board 5 is detachably assembled to a top plate 22 of the movable seat 2. Specifically, the adhesive mechanism further includes a quick release handle 27, and the top plate 22 of the movable seat 2 is provided with a plurality of components. a flat fixed tip 23 (for example, a flat surface formed by three fixed tips 23), a bolt 25 capable of being screwed with the quick release handle 27, and two magnetic blocks 24 (only one or more may be provided), The assembly board 5 is provided with a plurality of bolt holes 50 for the corresponding fixing tips 23 to penetrate correspondingly, and a through hole 51 is provided for one end of the bolt 25 to pass through. Therefore, the assembly board 5 is easily assembled to the top board 22 Up, and supported by the fixed tip 23, at this time, the two magnet blocks 24 can also hold the metal assembled board 5 by their magnetic force, so that the assembled board 5 is more stably mounted on the top board 22. Finally, the quick release handle 27 is rotated to screw it to the end of the bolt 25, and the assembly of the assembled panel 5 is completed. When the assembly plate 5 needs to be disassembled, the assembly plate 5 can be detached from the top plate 22 of the movable base 2 by simply rotating the quick release handle 27 in the opposite direction to disengage the handle 25. The aforementioned disassembly and assembly process is simple and rapid.
如第二、三圖所示，收料軸6與放料軸7分別是藉由一軸 承60、70而樞設於組裝板5上，且收料軸6位於放料軸7的上方。放料軸7具有位於組裝板5前方且用於安裝一捲回收帶500的一放料段700，以及位於組裝板5後方的一放料聯結部702。放料聯結部702具有兩嚙合塊71，每一嚙合塊71各為半圓弧狀且各具有一斜面711及一直面710，每一嚙合塊71的直面710的兩相對邊分別接續其中一嚙合塊71的斜面711的高側邊及另一嚙合塊71的斜面711的低側邊。此外，放料軸7還具有從放料段700向前延伸的一螺合段701，本發明之沾黏機構還包括可螺合於螺合段701的一放料蓋板72，此放料蓋板72係用於防止回收帶500從放料段700脫離。As shown in the second and third figures, the receiving shaft 6 and the discharging shaft 7 are respectively by one axis. The bearings 60, 70 are pivotally mounted on the assembly plate 5, and the take-up shaft 6 is located above the discharge shaft 7. The discharge shaft 7 has a discharge section 700 located in front of the assembly panel 5 for mounting a roll of the recovery belt 500, and a discharge coupling portion 702 located behind the assembly panel 5. The discharge coupling portion 702 has two engaging blocks 71. Each of the engaging blocks 71 has a semi-arc shape and each has a sloped surface 711 and a straight surface 710. The opposite sides of the straight surface 710 of each of the engaging blocks 71 are respectively engaged with one of the engaging edges. The high side of the inclined surface 711 of the block 71 and the lower side of the inclined surface 711 of the other engaging block 71. In addition, the discharge shaft 7 further has a screwing section 701 extending forward from the discharge section 700. The sticking mechanism of the present invention further includes a discharge cover 72 that can be screwed to the screwing section 701. The cover plate 72 is used to prevent the recovery belt 500 from being detached from the discharge section 700.
收料軸6具有位於組裝板5前方且用於捲收回收帶500的一收料段600及位於組裝板5後方的一收料聯結部602。收料聯結部602具有兩嚙合塊61，每一嚙合塊61各為半圓弧狀且各具有一斜面610及一直面611，每一嚙合塊61的直面611的兩相對邊分別接續其中一嚙合塊61的斜面610的高側邊及另一嚙合塊61的斜面610的低側邊。此外，收料軸6還具有從收料段600向前延伸的一螺合段601，本發明之沾黏機構還包括可螺合於螺合段601的一收料蓋板62，此收料蓋板62係用於防止已捲收在收料段600的回收帶500脫離。The take-up shaft 6 has a receiving section 600 located in front of the assembled panel 5 for winding up the recovery belt 500 and a receiving joint 602 located behind the assembled panel 5. The receiving coupling portion 602 has two engaging blocks 61. Each of the engaging blocks 61 has a semi-arc shape and each has a sloped surface 610 and a straight surface 611. The opposite sides of the straight surface 611 of each of the engaging blocks 61 are respectively engaged with one of the engaging edges. The high side of the ramp 610 of the block 61 and the lower side of the ramp 610 of the other engaging block 61. In addition, the receiving shaft 6 further has a screwing section 601 extending forward from the receiving section 600. The sticking mechanism of the present invention further includes a receiving cover 62 that can be screwed to the screwing section 601. The cover plate 62 serves to prevent the recovery belt 500 that has been taken up in the receiving section 600 from being detached.
如第三圖所示，其中一導桿52是藉由一軸承501而樞設在組裝板5上，並因此而可作轉動，另一導桿53則是固定在組裝板5上。此外，導桿52的一端具有一齒輪55，該齒輪55位於組裝板5後方且能與導桿52一起轉動。As shown in the third figure, one of the guide rods 52 is pivotally mounted on the assembly plate 5 by a bearing 501, and thus is rotatable, and the other guide rod 53 is fixed to the assembly plate 5. Further, one end of the guide rod 52 has a gear 55 which is located behind the assembly plate 5 and is rotatable together with the guide rod 52.
如第二、三圖所示本發明之沾黏機構還包括樞設在活動座2的一支持板300上而能轉動的一主動聯結部3、樞設在活動座2的一框板400上而能轉動的一從動聯結部4、及固定在該支持板300的一回收帶驅動裝置30，較佳還包括固設在框板400的一阻尼器40。其中，支持板300是藉由多支栓柱26、螺絲261而連接固定於活動座2的頂板22上，框板400則是固定在活動座2的底板21上。主動聯結部3係對應嚙合於收料聯結部602，從動聯結部4係對應嚙合於放料聯結部702，一如第四圖所示。回收帶驅動裝置30較佳選用一馬達，其軸連接主動聯結部3並帶動它作轉動。阻尼器40(例如一旋轉阻尼器)係藉其軸而連接從動聯結部4，並提供適當阻力給從動聯結部4，避免從動聯結部4因慣性而作過多的轉動。The adhesive mechanism of the present invention, as shown in the second and third figures, further includes an active coupling portion 3 pivoted on a support plate 300 of the movable base 2 and pivoted on a frame plate 400 of the movable base 2. The driven coupling portion 4 and the recovery belt driving device 30 fixed to the support plate 300 preferably further include a damper 40 fixed to the frame plate 400. The support plate 300 is connected and fixed to the top plate 22 of the movable seat 2 by a plurality of bolts 26 and screws 261. The frame plate 400 is fixed to the bottom plate 21 of the movable seat 2. The active coupling portion 3 is correspondingly engaged with the receiving coupling portion 602, and the driven coupling portion 4 is correspondingly engaged with the discharging coupling portion 702, as shown in the fourth figure. Preferably, the recovery belt drive unit 30 is provided with a motor whose shaft is coupled to the active coupling portion 3 and which is driven to rotate. The damper 40 (e.g., a rotary damper) is coupled to the driven coupling portion 4 by its shaft and provides appropriate resistance to the driven coupling portion 4 to prevent excessive rotation of the driven coupling portion 4 due to inertia.
如第二圖所示，主動聯結部3具有兩嚙合塊31，每一嚙合塊31各為半圓弧狀且各具有一斜面310及一直面311，每一嚙合塊31的直面311的兩相對邊分別接續其中一嚙合塊31的斜面310的高側邊及另一嚙合塊31的斜面310的低側邊。As shown in the second figure, the active coupling portion 3 has two engaging blocks 31, each of which has a semi-arc shape and each has a beveled surface 310 and a straight surface 311, and two opposite sides of the straight surface 311 of each of the engaging blocks 31. The sides are respectively connected to the high side of the inclined surface 310 of one of the engaging blocks 31 and the lower side of the inclined surface 310 of the other engaging block 31.
從動聯結部4也具有兩嚙合塊41，每一嚙合塊41各為半圓弧狀且各具有一斜面410及一直面411，每一嚙合塊41的直面411的兩相對邊分別接續其中一嚙合塊41的斜面410的高側邊及另一嚙合塊41的斜面410的低側邊。The driven coupling portion 4 also has two engaging blocks 41, each of which has a semi-arc shape and each has a slope 410 and a straight surface 411, and the opposite sides of the straight surface 411 of each of the engaging blocks 41 are respectively connected to one of the opposite sides. The high side of the ramp 410 of the engaging block 41 and the lower side of the ramp 410 of the other engaging block 41.
如第四圖所示，當組裝板5組合於活動座2的頂板22時，藉由主動聯結部3、從動聯結部4、收料聯結部602及放料聯結部702上的斜面310、410、610及711的導引，主動聯結部3可快速嚙合於收料聯結部602，從動聯結部4也可快速嚙合於放料聯結部702。當回收帶驅動裝置30在一控制系統(例如一PLC控制系統)的控制下而驅動主動聯結部3作轉動時，藉由收料聯結部602的傳動，收料軸6即同步轉動，簡言之，回收帶驅動裝置30係藉由主動聯結部3及收料聯結部602的連動而帶動收料軸6作轉動，藉以執行一捲收作業。As shown in the fourth figure, when the assembly board 5 is assembled to the top panel 22 of the movable seat 2, the beveling surface 310 on the active coupling portion 3, the driven coupling portion 4, the receiving coupling portion 602, and the discharge coupling portion 702, Guided by 410, 610 and 711, the active coupling portion 3 can be quickly engaged with the receiving coupling portion 602, and the driven coupling portion 4 can also be quickly engaged with the discharge coupling portion 702. When the recovery belt driving device 30 drives the active coupling portion 3 to rotate under the control of a control system (for example, a PLC control system), the receiving shaft 6 is synchronously rotated by the transmission of the receiving coupling portion 602, in short The recovery belt driving device 30 drives the receiving shaft 6 to rotate by the interlocking of the active coupling portion 3 and the receiving coupling portion 602, thereby performing a winding operation.
如第五圖所示，一捲帶式異方性導電膠膜9包括一離型帶90及依附在該離型帶上的異方性導電膠帶91。由於捲帶式異方性導電膠膜9是已經過一裁切裝置的的裁切，因此，捲帶式異方性導電膠膜9上的異方性導電膠帶91已被切分成多個異方性導電膠片910、911，那些預備用來貼附的異方性導電膠片910將在隨後由一貼附設備(圖中未示)所執行的貼附作業中被貼到相對應的COF片上(或其它物品上，視實施場合而定)，而那些沒有用到的異方性導電膠片911則必需在該貼附作業進行之前就剝除掉，此一剝除作業係由本發明之沾黏機構來執行，此沾黏機構是藉由上述底座1組裝到該貼附設備上而成為它的一部份。As shown in the fifth figure, a tape-type anisotropic conductive film 9 includes a release tape 90 and an anisotropic conductive tape 91 attached to the release tape. Since the tape-type anisotropic conductive film 9 is cut by a cutting device, the anisotropic conductive tape 91 on the tape-type anisotropic conductive film 9 has been cut into a plurality of different shapes. The square conductive films 910, 911, those anisotropic conductive films 910 that are prepared for attachment will be attached to the corresponding COF sheets in an attachment operation subsequently performed by an attachment device (not shown). (or other items, depending on the implementation), and those anisotropic conductive films 911 that are not used must be stripped before the attaching operation is performed. This stripping operation is adhered to by the present invention. The mechanism is implemented by the above-mentioned base 1 being assembled to the attachment device as part of it.
請參閱第六、七圖，回收帶500是從放料軸7拉出之後，依序繞經沾黏塊54的一端、導桿53及導桿52之後，再連接到收料軸6的收料段600。另外，經過該裁切作業的捲帶式異方性導電膠膜9被輸送經過砧板8與阻擋架80之間的縫隙。當捲帶式異方性導電膠膜9上的一片沒有用到的異方性導電膠片911到達砧板8時，驅動裝置11即在該控制系統的控 制下，驅動活動座2作前後移動。當活動座2向前移動而趨近於砧板8時，沾黏塊54會跟著向前移動，並因此抵壓到砧板8上的異方性導電膠片911(沒有用到的)，一如第八圖所示，此時，位於沾黏塊54該端的回收帶500，會藉由本身黏性而黏住異方性導電膠片911。當活動座2向後移動而離開砧板8時，沾黏塊54及其上的回收帶500會跟著向後移動，此時捲帶式異方性導電膠膜9會受到阻擋架80的阻擋，而剛才被黏住的異方性導電膠片911就會從離型帶90剝除下來，並黏在回收帶500上，一如第九圖所示。接著，回收帶驅動裝置30驅動收料軸6作轉動，使得收料軸6進行捲收回收帶500之捲收作業，此時，先前被剝除下來且黏在回收帶500上的異方性導電膠片911，就跟著回收帶500一起被收料軸6所捲收。等到下一個異方性導電膠片911被輸送到砧板8且正對著沾黏塊54的該端時，驅動裝置11會再次驅動活動座2作前後移動，回收帶驅動裝置30會再次驅動收料軸6作轉動，如同前述的，該下一個異方性導電膠片911一樣會被回收帶500從離型帶90剝除下來，並一起被捲收到收料軸6。Referring to the sixth and seventh figures, after the recovery belt 500 is pulled out from the discharge shaft 7, it is sequentially wound around one end of the adhesive block 54, the guide rod 53 and the guide rod 52, and then connected to the receiving shaft 6. Section 600. Further, the tape-type anisotropic conductive film 9 that has passed through the cutting operation is conveyed through the gap between the anvil 8 and the barrier 80. When an unshaped anisotropic conductive film 911 on the tape-type anisotropic conductive film 9 reaches the cutting board 8, the driving device 11 is controlled by the control system. Under the system, the movable seat 2 is driven to move back and forth. When the movable seat 2 moves forward and approaches the cutting block 8, the adhesive block 54 will move forward, and thus press against the anisotropic conductive film 911 on the cutting block 8 (not used), as in the first As shown in Fig. 8, at this time, the recovery tape 500 at the end of the adhesive block 54 adheres to the anisotropic conductive film 911 by its own viscosity. When the movable seat 2 moves backward and leaves the cutting block 8, the adhesive block 54 and the recovery tape 500 thereon are moved backward, and the tape-type anisotropic conductive film 9 is blocked by the blocking frame 80, just now. The adhered anisotropic conductive film 911 is peeled off from the release tape 90 and adhered to the recovery tape 500 as shown in FIG. Next, the recovery belt driving device 30 drives the receiving shaft 6 to rotate, so that the receiving shaft 6 performs the winding operation of the winding recovery belt 500. At this time, the anisotropy which is previously peeled off and adhered to the recovery belt 500 The conductive film 911 is taken up by the take-up shaft 6 along with the recovery belt 500. When the next anisotropic conductive film 911 is transported to the anvil 8 and is facing the end of the sticking block 54, the driving device 11 will drive the movable seat 2 to move back and forth again, and the recovery belt driving device 30 will drive the receiving again. The shaft 6 is rotated, and as with the foregoing, the next anisotropic conductive film 911 is peeled off from the release belt 90 by the recovery belt 500, and is taken up and received by the take-up shaft 6.
從上述說明可知，本發明之沾黏機構係以沾黏之方式，將捲帶式異方性導電膠膜9上沒有用到的異方性導電膠片911黏到回收帶500上。再者，本發明之沾黏機構只需藉由快拆把手27的轉動，就可以將收料軸6及放料軸7連同組裝板5一起從活動座2上拆卸下來或組裝回去，整個拆、裝過程簡單而快速。As apparent from the above description, the adhering mechanism of the present invention adheres the anisotropic conductive film 911 which is not used on the tape-type anisotropic conductive film 9 to the recovery tape 500 in a sticky manner. Furthermore, the sticking mechanism of the present invention can remove the take-up shaft 6 and the discharge shaft 7 together with the assembly plate 5 from the movable seat 2 or assemble them by the rotation of the quick release handle 27, and the entire assembly is removed. The loading process is simple and fast.
1‧‧‧底座1‧‧‧Base
10‧‧‧滑軌10‧‧‧Slide rails
2‧‧‧活動座2‧‧‧ activity seat
21‧‧‧底板21‧‧‧floor
22‧‧‧頂板22‧‧‧ top board
23‧‧‧固定梢23‧‧‧ Fixed tip
24‧‧‧磁塊24‧‧‧Magnetic blocks
25‧‧‧螺栓25‧‧‧ bolt
26‧‧‧栓柱26‧‧‧Stile
27‧‧‧快拆把手27‧‧‧ Quick release handle
300‧‧‧支持板300‧‧‧Support board
5‧‧‧組裝板5‧‧‧ Assembly board
52‧‧‧導桿52‧‧‧guides
53‧‧‧導桿53‧‧‧guides
54‧‧‧沾黏塊54‧‧‧Stained
6‧‧‧收料軸6‧‧‧ receiving shaft
62‧‧‧收料蓋板62‧‧‧ receiving cover
7‧‧‧放料軸7‧‧‧Discharge shaft
72‧‧‧放料蓋板72‧‧‧Discharge cover
8‧‧‧砧板8‧‧‧Chopping board
80‧‧‧阻擋架80‧‧‧Barrier
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102149412A TWI508787B (en) | 2013-12-31 | 2013-12-31 | Adhesion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102149412A TWI508787B (en) | 2013-12-31 | 2013-12-31 | Adhesion mechanism |
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| Publication Number | Publication Date |
|---|---|
| TW201524617A TW201524617A (en) | 2015-07-01 |
| TWI508787B true TWI508787B (en) | 2015-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW102149412A TWI508787B (en) | 2013-12-31 | 2013-12-31 | Adhesion mechanism |
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| TW (1) | TWI508787B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH066019A (en) * | 1992-06-22 | 1994-01-14 | Sony Corp | Method and device for sticking anisotropic conductive film |
| JP2003051517A (en) * | 2001-08-02 | 2003-02-21 | Shibaura Mechatronics Corp | Tape member sticking device |
| TW200744930A (en) * | 2006-05-11 | 2007-12-16 | Shibaura Mechatronics Corp | Apparatus for adhering adhesive tape |
| TW201025471A (en) * | 2008-12-26 | 2010-07-01 | Nec Lcd Technologies Ltd | Device for adhering an ACF and method of manufacturing a display device |
-
2013
- 2013-12-31 TW TW102149412A patent/TWI508787B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH066019A (en) * | 1992-06-22 | 1994-01-14 | Sony Corp | Method and device for sticking anisotropic conductive film |
| JP2003051517A (en) * | 2001-08-02 | 2003-02-21 | Shibaura Mechatronics Corp | Tape member sticking device |
| TW200744930A (en) * | 2006-05-11 | 2007-12-16 | Shibaura Mechatronics Corp | Apparatus for adhering adhesive tape |
| TW201025471A (en) * | 2008-12-26 | 2010-07-01 | Nec Lcd Technologies Ltd | Device for adhering an ACF and method of manufacturing a display device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201524617A (en) | 2015-07-01 |
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