JPS5816748U

JPS5816748U - Material constant pitch feeding device

Info

Publication number: JPS5816748U
Application number: JP10855181U
Authority: JP
Inventors: 梅沢　博
Original assignee: 中央通商株式会社
Priority date: 1981-07-23
Filing date: 1981-07-23
Publication date: 1983-02-02
Also published as: JPS613891Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係る材料定ピツチ送給装置の正面図、
第２図はローラ送給手段の正面図、第３図は垂直可動ア
ームと作動杆との関係を示す拡大主面図、第４図は作動
杆昇降手段の一部の正面図、第５図は作動杆下降状態の
正面図である。１・・・材料、１０・・・材料定ピツチ送給装置、１２
・・・固定アーム、１６・・・垂直可動アーム、１８・
・・作動杆、２０・・・ラック、２２・・・ピニオン、
２４・・・送給ローラ、２６・・・加圧ローラ、２８・
・・作動杆昇降手段、３０．３４・・・上下のばね受け
、３２・・・ストッパピンζ　３６・・・コイルハネ。Figure 1 is a front view of the material constant pitch feeding device according to the present invention;
Fig. 2 is a front view of the roller feeding means, Fig. 3 is an enlarged main view showing the relationship between the vertical movable arm and the operating rod, Fig. 4 is a front view of a part of the operating rod lifting means, and Fig. 5 is a front view of the operating lever in a lowered state. DESCRIPTION OF SYMBOLS 1... Material, 10... Material constant pitch feeding device, 12
...Fixed arm, 16...Vertical movable arm, 18.
... Operating rod, 20... Rack, 22... Pinion,
24... Feeding roller, 26... Pressure roller, 28...
...Operation rod lifting means, 30.34...Upper and lower spring receivers, 32...Stopper pin ζ 36...Coil spring.

Claims

[Scope of utility model registration request]

(1) A feeding roller and a pressure roller arranged to sandwich the material to be fed, a pinion connected to the feeding roller via a one-way rotating roller clutch bearing, and a rack meshing with the pinion. , a vertical operating rod that is fixed to the rack and reciprocates in the axial direction; a stopper that engages with a fixed arm that the operating rod passes through; a vertical movable arm that the operating lever passes through; In the material constant pitch feeding device, the working rod lifting means is equipped with a working rod lifting means for raising and lowering the working rod in accordance with the above, and the working rod raising and lowering means includes a weight that also serves as the stopper and is attached to the working rod, and a weight fixed to the working rod. a lower spring receiver that is slidably fitted into the operating rod and engages with a stopper pin fixed to the operating lever; and a coil spring disposed between the upper and lower spring receivers. A material fixed pitch feeding device characterized in that the vertically movable arm has an engaging portion that is spaced apart from the stopper pin but that engages with a lower surface of the lower spring receiver. ′

(2) The fixed material pitch feeding device according to claim 1, wherein the weight also serving as the stopper is attached to the operating rod so that its vertical position can be adjusted.