CN208985280U - A kind of kinds of goods delivery device - Google Patents

Abstract

The utility model relates to logistics equipment technical fields, are especially used for a kind of kinds of goods delivery device of selling cabinet.Existing kinds of goods driving means is in the presence of structure is complicated, the problems such as manufacturing cost is high, the utility model provides a kind of kinds of goods delivery device, it includes a shell and the sprocket wheel that is set in the housing, chain and the motor on shell one side, motor and sprocket wheel are sequentially connected, open push outlet in housing bottom side, motor can drive sprocket rotation drive chain activity that chain is made to export to stretch out from push and shell or retract in shell, enclosure interior sets chain recovery approach, chain outer end is stretched out outside shell and sets impeller, chain inner end is set in the housing, the idler wheel of support chain is detachably arranged in corresponding push exit in shell, idler wheel makes the chain of support change stretching direction by outer diameter variation.Delivery device structure described in the utility model is simple, easy to use, can effectively reduce manufacturing cost；The applicable push of delivery device all kinds of kinds of goods of different sizes, expand the applicable surface of selling cabinet.

Description

A kind of kinds of goods delivery device

Technical field

The utility model relates to logistics equipment technical fields, especially a kind of kinds of goods pusher on intelligent selling cabinet Structure.

Background technique

The driving means of the intelligent selling cabinet matching internal kinds of goods of existing automatic operation is mostly that single cargo path motor driven adds Single cargo path airslide matches the structure of public sucker, and structure is complicated for single cargo path structure driving means of use, whole manufacturing cost Height is unfavorable for the universal of intelligent selling cabinet and promotes.

Utility model content

The technical problems to be solved in the utility model and the technical assignment of proposition are to overcome existing kinds of goods delivery device structure Complicated, the problems such as manufacturing cost is high, the utility model provides a kind of kinds of goods delivery device, and the delivery device structure simplifies, can Reduce manufacturing cost；The further applicable push of delivery device all kinds of kinds of goods of different sizes, expand the applicable surface of selling cabinet.

The utility model solves a kind of technical solution that technical problem uses: kinds of goods delivery device, it is characterized in that including one The motor of a shell and the sprocket wheel being set in the housing, chain and shell one side, the motor and sprocket wheel are sequentially connected, shell bottom Portion side be provided with push outlet, the motor can drive sprocket rotation drive chain activity make chain from push export stretch out shell Or retract in shell, enclosure interior is equipped with chain recovery approach, and the outer end of the chain is stretched out outside shell and impeller, chain is arranged Inner end is set in the housing, and the idler wheel of support chain is detachably arranged in corresponding push exit in the shell, and the idler wheel is logical Crossing outer diameter variation makes the chain of support horizontally stretch out or stretch out obliquely push outlet.Pusher described in the utility model Structure completes shipment inside selling cabinet using mobile send out of the kinds of goods in the chains advances cargo path of telescopic movable, and chain stretches out when pushing away goods Outside shell and continuous elongation, complete to push away goods rear chain and retract retracting shell and be accommodated in internal chain recovery approach, it is more existing The structure that driving means pipettes kinds of goods is simple, cost is substantially reduced；The present apparatus, which is set in XY axis driving mechanism, to be realized Variation of the kinds of goods delivery device in two mutually perpendicular directions in lateral position and longitudinal height, to match sustained height difference position The cargo path of each cargo path side by side or different height set expands the scope of application, it is not necessary to multiple as existing single cargo path with single motor Kinds of goods push is completed in miscellaneous configuration, has that be mutually perpendicular to the XY axis driving mechanism of two directions of motion be the prior art, sustained height On adjacent cargo path between separated by horizontal partition, separated between neighbouring cargo path by the laminate that is vertically arranged, these All constructed for the inside cargo path of common selling cabinet；The present apparatus can also be by replacing the idler wheel of various outer diameter size come support chain And change the direction that chain releases shell, it adjusts chain and stretches out the impeller height of one end, and then influence impeller and kinds of goods Contact point avoids kinds of goods stress shakiness in push from toppling over backward so that kinds of goods, which steadily move forward, sends out cargo path, and user can be with Different size of idler wheel is voluntarily selected as needed.

As further improving and supplementing to above-mentioned technical proposal, the utility model uses following technical measures: described When idler wheel outer diameter is changed to path by major diameter, chain becomes stretching out push outlet obliquely from push outlet is horizontally stretched out.By In idler wheel push outlet position support chain send out, using major diameter big roller when support chain in a high position obviously to lift Chain stretches out chain horizontally, keeps certain distance apart from laminate when the impeller of chain ends translates in cargo path, such as Big part kinds of goods are pushed, otherwise using support chain when the trundle of path in low level, it is in stretch obliquely that chain is more slight sag Out, impeller pushes kinds of goods Forward close to laminate when the impeller of chain ends translates in cargo path, such as pushes smallclothes kinds of goods.

The enclosure interior is equipped with the stretching limit switch of the flexible stroke of the Anchoring chain that is connected with motor and retraction limit is opened It closes, the chain piece in chain inner end, which presses chain when stretching out limit switch or retraction limit switch and stretches out, stops or retract stopping.It stretches Limit switch and retraction limit switch two are for limiting the strokes of chain out, and triggering electricity when the chain piece in chain inner end presses Machine stalling, prevents chain from stretching out too long or chain rollback excessive influence normal use；In use when the chain piece of chain inner end touches Pressure stretch goes out the stalling of limit switch motor, and chain, which stretches out, to be stopped, and prevents from pressing retraction limit switch motor and also stalls, chain rollback stops Only.

The sprocket wheel is set to lower part of the housing and is located at the oblique upper of idler wheel, chain accessary sprocket wheel and rolling under sprocket wheel drive It is sent to push outlet between wheel and stretches out shell.Sprocket position is higher than idler wheel and the oblique upper in idler wheel, it is ensured that chain can be from Push outlet is sent in limit between sprocket wheel and idler wheel, and sprocket wheel, which plays the role of drive chain, stretches out it continuously, and idler wheel then plays Support chain simultaneously can adjust the effect that chain exports stretching direction from push with outer diameter size is changed.

The shell includes the side plate A and side plate B on inverted U-shaped its both sides of upper cover plate and double team and three is enclosed shell Inner cavity, side plate A and side plate B be vertically arranged the free cheek of face and parallel chain, is vertically arranged above sprocket wheel in the housing cavity Housing cavity is separated into inverted U-shaped channel as chain recovery approach, length of the chain along inverted U-shaped channel by backing plate, middle backing plate Degree direction, which extends, to be set in the housing, and chain inner end is located at inverted U-shaped one end of the channel and closes on push outlet, and the motor is set to side plate A on one side or side plate B while,.Shell includes upper cover plate and two blocks of side plates for sandwiching both sides, and three's splicing surrounds housing cavity, upper cover Plate, which is inverted U shape, cooperatively forms the channel that an inverted U-shaped channel is accommodated as chain recycling with the interior middle backing plate set, and chain is usually received It is contained in aforementioned channels and only moves ahead when needing to push kinds of goods along channel and stretch out shell, former road, which moves back, after the completion of push retracts In shell.

The upper cover plate and middle backing plate one of both are in one side setting protrusion and chain matching limitation chain towards chain Aprowl lateral play.Protrusion and chain matching can prevent the lateral play of chain from scratching side plate A and side plate B to both sides, And guiding is played to chain activity, chain is avoided because of lateral play sideslip.

The upper cover plate and each comfortable one side setting protrusion and chain towards chain of middle backing plate match limitation chain in work Lateral play in dynamic.Protrusion is all set on upper cover plate and middle backing plate and chain matches, to prevent the lateral play of chain from scratching to both sides Side plate avoid chain because of lateral play sideslip and to chain activity-oriented.

The enclosure interior is equipped with the stretching limit switch of the flexible stroke of the Anchoring chain that is connected with motor and retraction limit is opened It closes, the chain piece in chain inner end, which presses chain when stretching out limit switch or retraction limit switch and stretches out, stops or retract stopping, institute It states stretching limit switch and retraction limit switch is divided into the both ends in inverted U-shaped channel, and the limit switch that bounces back is closed on and is pushed out Mouthful.Limit switch and retraction limit switch two are stretched out for limiting the strokes of chain, and when the chain piece in chain inner end presses Motor stalling is triggered, prevents chain from stretching out too long or chain rollback excessive influence normal use；It is specific stretch out limit switch and Retraction limit switch is respectively arranged on the both ends in inverted U-shaped channel, and retraction limit switch closes on push outlet, makes full use of down chain The storage of U-shaped channel length and telescopic displacement.

The side plate A and side plate B, which is extended downwardly, grows upper cover plate to form opening as push outlet, another on one side It is blocked while forming opening and setting cover board.Two pieces of side plate height grow upper cover plate, when splicing composition shell with upper cover plate two Side forms two openings, and push outlet of the opening as shell, another opening sets cover board, and to block protective shell intracorporal Sprocket wheel and chain, chain can only be exported from the push on one side and be sent out, and further lower cover plate inner wall can be made into and chain position Move the arc that track matches.

The chain is anti-bending chain.Anti-bending chain can only be toward the bending of direction, here can only be to using anti-bending chain The bending of one direction, can be affected by gravity to avoid chain with extension elongation increase sagging used here as anti-bending chain, make end Pushing piece height it is too low cannot normally enter cargo path push kinds of goods.

Delivery device described in the utility model has been sent out using the kinds of goods movement in the chains advances cargo path of telescopic movable At selling cabinet inside shipment, chain stretches out shell outside and continuous elongation when pushing away goods, and completion pushes away goods rear chain rollback and retracts shell receipts It is contained in internal chain recovery approach, more existing driving means structure is simple, cost is substantially reduced.

Detailed description of the invention

Fig. 1: the utility model structure diagram one (uses trundle).

Fig. 2: the utility model structure diagram two (uses big roller).

Fig. 3: the practical novel use schematic diagram (using trundle) of sheet.

Fig. 4: middle backing plate sets raised shell A-A to schematic cross-section.

Fig. 5: upper cover plate sets raised shell A-A to schematic cross-section.

Fig. 6: upper cover plate and middle backing plate are all provided with raised shell A-A to schematic cross-section.

Fig. 7: the utility model is used in the front schematic view of selling cabinet.

Fig. 8: the utility model is used in the side schematic view of selling cabinet.

In figure: 1. big rollers, 2. trundles, 3. impellers, 4. side plate A, 5. retraction limit switches, 6. upper cover plates, 61. convex Rise, 7. chains, backing plate in 8., 81. protrusions, 9. stretch out limit switches, 10. sprocket wheels, 11. lower cover plates, 12. motors, 13. side plate B, 14. shell, 15. push outlets, 16. inverted U-shaped channels, 17. cargo paths, 171 partitions, 172. laminates.

Specific embodiment

Explanation and specific embodiment are described further the utility model with reference to the accompanying drawing.

As shown in figs. 1 to 6, a kind of kinds of goods delivery device, sprocket wheel 10, chain including a shell 14 and in shell 14 The motor 12 on 14 one side of item 7 and shell, the motor 12 are sequentially connected with sprocket wheel 10, and 14 bottom side of shell, which is provided with, to be pushed out Mouthfuls 15, motor 12 can the rotation of drive sprocket 10 drive 7 activity of chain to make chain 7 from 15 stretching shells 14 of push outlet or retract shell In body 14, chain recovery approach is equipped with inside shell 14, the outer end of the chain 7 is stretched out outside shell 14 and impeller 3, chain is arranged 7 inner end of item is set in shell 14, and the idler wheel of support chain 7, institute is detachably arranged in the shell 14 at corresponding push outlet 15 State idler wheel makes the chain 7 of support horizontally stretch out or stretch out obliquely push outlet 15 by outer diameter variation, and the idler wheel makes Chain 7 stretches out push outlet 15 obliquely as shown in Figure 1 when trundle lesser with outer diameter, when idler wheel outer diameter is larger using outer diameter Big roller when chain as shown in Figure 2 horizontally stretch out push outlet 15.When kinds of goods delivery device works, pass through telescopic movable Chains advances cargo path in mobile send out of kinds of goods complete shipment inside selling cabinet, it is outer and continuously stretch to stretch out shell for chain when pushing away goods Long, completion pushes away goods rear chain rollback retraction shell and is accommodated in internal chain recovery approach, and more existing list cargo path is with single motor Delivery structure is more simple, cost is substantially reduced.Trundle is used as shown in Figure 3, and motor-driven drive sprockets rotation drives chain It is continuous to stretch out, as the impeller that chain continuously stretches out chain outer end pushes the kinds of goods Forward in cargo path 17 to send out, specifically push away Moving part is touched and is moved forward the kinds of goods (not shown) pushed in cargo path 17 after the laminate 172 of cargo path 17 close to laminate 172；Cargo path 17 As shown in Figure 7, separated between each adjacent cargo path on sustained height by the partition 171 that is vertically arranged, neighbouring cargo path it Between separated by horizontal laminate 172.

Further, the sprocket wheel 10 is set to 14 lower part of shell and is located at the oblique upper of idler wheel, and chain 7 drives in sprocket wheel 10 It is sent to push outlet 15 between lower accessary sprocket wheel 10 and idler wheel and stretches out shell 14.Since the position of sprocket wheel is all higher than idler wheel and is rolling The oblique upper of wheel, it is ensured that push outlet is sent in limit between chain accessary sprocket wheel and idler wheel, and sprocket wheel, which plays drive chain, keeps it continuous Stretch out, idler wheel then support chain and can by change the big minor adjustment chain of outer diameter from push outlet stretching direction.

The shell 14 includes the side plate A4 and side plate B13 on inverted U-shaped its both sides of upper cover plate 6 and double team and three encloses shape At 14 inner cavity of shell, side plate A4 and side plate B13 are vertically arranged the free cheek of face and parallel chain 7, in 14 inner cavity of shell Middle backing plate 8 is vertically arranged above sprocket wheel 10,14 inner cavity of shell is separated into inverted U-shaped channel 16 and is used as chain recovery approach, institute by middle backing plate 8 It states length direction of the chain 7 along inverted U-shaped channel 16 to extend in shell 14, chain 7 uses anti-bending chain, 7 inner end of chain position In inverted U-shaped 16 one end of channel and push outlet 15 is closed on, the motor 12 is in one side of any side plate, the present embodiment in side Plate B13 is on one side；The side plate A4 and side plate B13, which is extended downwardly, grows upper cover plate 6 to form opening as push outlet on one side 15, it forms opening in another side and sets cover board 11 and block, lower cover plate inner wall is made into the arc to match with chain deformation trace.Shell Body structure is simply convenient for assembly and disassembly comprising and upper cover plate and two blocks of side plates for sandwiching both sides, three's splicing surround housing cavity, Upper cover plate, which is inverted U shape, cooperatively forms the channel that an inverted U-shaped channel is accommodated as chain recycling with the interior middle backing plate set, and chain is flat When be accommodated in aforementioned channels and only when needing to push kinds of goods along channel move ahead stretch out shell, original Lu Houyi after the completion of push It retracts in shell.

The upper cover plate 6 and 8 one of both of middle backing plate are in one side setting protrusion and the matching limitation of chain 7 towards chain 7 The aprowl lateral play of chain 7 sets raised (81) in middle backing plate as shown in Figure 4, sets protrusion in upper cover plate as shown in Figure 5 (61)；Or raised (61,81) and the matching limitation of chain 7 are arranged in upper cover plate 6 and each comfortable one side towards chain 7 of middle backing plate 8 Aprowl lateral play, upper cover plate as shown in Figure 6 and middle backing plate all set protrusion to chain 7；The preferred upper cover plate of the present embodiment is in Backing plate all sets protrusion.Protrusion and chain match, and effect is all the side plate for preventing the lateral play of chain from scratching to both sides, while to chain Guiding is played in item activity, avoids chain because of lateral play sideslip.

Inside the shell 14 be equipped be connected with motor 12 Anchoring chain 7 stretch stroke stretching limit switch 9 and bounce back Limit switch 5, the chain piece in 7 inner end of chain press stretch out limit switch 9 or retraction limit switch 5 when chain 7 stretch out stop or Stopping is retracted, the stretching limit switch 9 and retraction limit switch 5 are divided into the both ends in inverted U-shaped channel 16, and the limit that bounces back Switch 5 closes on push outlet 15.Two limit switches can limit the movable stroke of chain, and the chain piece in chain inner end presses Motor stalling is triggered when limit switch, prevents chain from stretching out too long or chain rollback excessive influence normal use；In the present embodiment It stretches out limit switch 9 and retraction limit switch 5 is respectively arranged on the both ends in inverted U-shaped channel, retraction limit switch closes on push outlet 15, so that chain is made full use of inverted U-shaped passage length storage and telescopic displacement.

Intelligent selling cabinet as shown in FIG. 7 and 8 uses kinds of goods delivery device described in the utility model (B is signified in Fig. 8), Setting has the XY axis driving mechanism for being mutually perpendicular to two directions of motion inside selling cabinet, and the XY axis driving mechanism can realize phase Mutually vertical X to or Y-direction displacement or the superimposed displacement of both direction, kinds of goods delivery device be installed on aforementioned XY axis driving machine On structure, is separated between each adjacent cargo path on sustained height by the partition 171 being vertically arranged, pass through cross between neighbouring cargo path The laminate 172 set separates, this is the prior art.After client completes to choose operation before selling cabinet, control system issues picking It instructs to the stepper motor of driving XY axis, motor formulates umber of pulse according to program and kinds of goods delivery device is driven to be displaced to specified pair Before answering cargo path 17, in place after, delivery device work chain protrudes into cargo path and pushes away goods, and kinds of goods are under impeller promotion along cargo path It is slid onto one end and falls to drop to output port and trigger goods and incude, the motor of pushing meanss stalls, then the motor of delivery device Chain is withdrawn in reversion, and after chain is recovered to triggering retraction limit switch in situ, the stepper motor of XY axis acts again makes kinds of goods Delivery device returns the origin that coordinate starts, and primary shopping movement is completed.It can be achieved with kinds of goods using XY axis driving mechanism to push Variation of the mechanism in two mutually perpendicular directions in lateral position and longitudinal height, to match each of sustained height different location Cargo path 17 or the cargo path of different height 17 side by side expand the scope of application of kinds of goods delivery device, it is not necessary to as existing single cargo path is with single The such complex configurations of motor could complete kinds of goods push.

Claims (10)

1. a kind of kinds of goods delivery device, it is characterized in that including a shell (14) and the sprocket wheel (10) being set in shell (14), chain Item (7) and the motor (12) on shell (14) one side, the motor (12) and sprocket wheel (10) are sequentially connected, shell (14) bottom one Side is provided with push outlet (15), the motor (12) can drive sprocket (10) rotation drive chain (7) activity to make chain (7) from pushing away It sends out mouth (15) to stretch out shell (14) or retract in shell (14), chain recovery approach, the chain is equipped with inside shell (14) (7) outer end is stretched out shell (14) outside and is arranged impeller (3), and chain (7) inner end is set in shell (14), the shell (14) The idler wheel that support chain (7) are detachably set at (15) is exported in corresponding push, the idler wheel makes support by outer diameter variation Chain (7) horizontally stretches out or stretches out obliquely push outlet (15).

2. kinds of goods delivery device according to claim 1, it is characterized in that when the idler wheel outer diameter is changed to path by major diameter, chain Item (7) becomes stretching out push outlet (15) obliquely from push outlet (15) is horizontally stretched out.

3. kinds of goods delivery device according to claim 1, it is characterized in that being equipped with and motor (12) inside the shell (14) The stretching limit switch (9) and retraction limit switch (5) of connected Anchoring chain (7) flexible stroke, the chain piece in chain (7) inner end It presses chain (7) when stretching out limit switch (9) or retraction limit switch (5) and stretches out and stop or retract stopping.

4. kinds of goods delivery device according to claim 1, it is characterized in that the sprocket wheel (10) is set to shell (14) lower part simultaneously Positioned at the oblique upper of idler wheel, the chain (7) is sent to push outlet in the case where sprocket wheel (10) drive between accessary sprocket wheel (10) and idler wheel (15) shell (14) are stretched out.

5. kinds of goods delivery device according to claim 4, it is characterized in that the shell (14) includes inverted U-shaped upper cover plate (6) and sandwich the side plate A(4 on its both sides) with side plate B(13) and three is enclosed shell (14) inner cavity, side plate A(4) and side plate B(13 it) is vertically arranged the free cheek of face and parallel chain (7), is vertically arranged middle pad above sprocket wheel (10) in shell (14) inner cavity Shell (14) inner cavity is separated into inverted U-shaped channel (16) as chain recovery approach, the chain (7) by plate (8), middle backing plate (8) Length direction along inverted U-shaped channel (16), which extends, to be set in shell (14), and chain (7) inner end is located at inverted U-shaped channel (16) one end And close on push outlet (15), the motor (12) be set to side plate A(4) on one side or side plate B(13) while.

6. kinds of goods delivery device according to claim 5, it is characterized in that the upper cover plate (6) and middle backing plate (8) the two One, which matches in the one side setting protrusion towards chain (7) with chain (7), limits chain (7) aprowl lateral play.

7. kinds of goods delivery device according to claim 5, it is characterized in that the upper cover plate (6) and middle backing plate (8) each leisure One side setting protrusion and chain (7) towards chain (7), which match, limits chain (7) aprowl lateral play.

8. kinds of goods delivery device according to claim 5, it is characterized in that being equipped with and motor (12) inside the shell (14) The stretching limit switch (9) and retraction limit switch (5) of connected Anchoring chain (7) flexible stroke, the chain piece in chain (7) inner end It presses chain (7) when stretching out limit switch (9) or retraction limit switch (5) and stretches out and stop or retract stopping, the stretching limit Switch (9) and retraction limit switch (5) are divided into the both ends of inverted U-shaped channel (16), and the limit switch that bounces back (5) closes on push It exports (15).

9. kinds of goods delivery device according to claim 5, it is characterized in that the side plate A(4) it is extended downwardly with side plate B(13) It grows upper cover plate (6) and exports (15) to form open as push on one side, form opening in another side and set cover board (11) It blocks.

10. according to claim 1 to kinds of goods delivery device described in one of 9, it is characterized in that the chain (7) is anti-bending chain.