SU1228329A1 - Device for piece-to-piece feeding of flat parts - Google Patents

Abstract

The invention relates to the field of radio and electrical engineering. The purpose of the invention is to increase the reliability of the device. A foot of flat products is placed between the walls 3 and 4 of nako- 9 5 (L fig.Z

Description

pitel When moving the pusher 10 toward the edge 15 of the anvil 6, the lower product slides out of the foot toward the window 12 and enters it at one end. The other end of the product is displaced by the pushers 10 by pressing the edges 15. When moving the product over the surface 7 of the device 5, it is affected by the moment of force of the weight of the foot's foot products, the invention relates to the supply of radio components, in particular, devices for single-piece feeding of flat products, for example printed pats .

The aim of the invention is to raise the workload by eliminating jamming of the products at the outlet of the storage ring.

FIG. 1 shows the device, a general view of FIG. 2 - the same, in the airframe in FIG. 3 - section A-A in FIG. 2

The device for the mechanical feed of flat products contains a drive

I, intended for placing the stack of flat products 2, under the side walls 3 and 4 of the accumulator 1, on opposite sides, fixed stops 5 and 6, designed to fix the stack of flat products in the accumulator Above each of the stops 5 and 6 with the ability to move The surfaces 7 and 8 of the stops 5 and 6 are equipped with the pushers 9 and 10. The drive mechanisms are designed to accommodate the pushers 9 and 10.

II.The side walls 3 and 4 of the accumulator 1 have windows 12 for the passage of the pushers 9 and 10 and for the passage of the flat products 2. For the exit of the flat products 2 from the accumulator 1, a window 13 is provided, located between

edges 14 and 15 stops 5 and 6.

t

The working surface 7 of the stop 5 for fixing the foot flat items: it is located obliquely relative to the working surface 8 of the elastic stop 6.

The angle of inclination of the working surface 7 stop 5 relative to the working

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Its end facing the pusher 10 and lowering it under the wedge-shaped end of the edge 15. The pusher 9 extends out, throws the product into the window formed by the edges 14 and 15. The angle of inclination of the surface 7 of the abutment 5 relative to the surface 8 of the abutment 6 is selected in limits of 2-20, so that jamming of the products at the outlet of the storage ring is prevented. 3 il.

the surface 8 of the stop 6 may be). selected depending on the size of products in the range of 2-20. The edge 15 of the stop 6 is made wedge-shaped. To ensure the supply of flat, T1II of different dimensions, the side wall 3 of the accumulator 1 is mounted with the possibility of movement relative to the fixed side wall 4, the side wall in the accumulator 1 can be rigidly connected with the abutment 5 and move along with it along the guides 16 of the side walls 17 of the accumulator 1 on the carriage 18 which fix

on the side walls 17 with screws 19.

The device works as follows.

The flat product stack 2, located in the storage unit 1, rests on the working surfaces 7 and 8 of the stops 5 and 6 and is located above the window 13, intended for the exit of flat products. Pushers 9 and 10 in the initial position are extended beyond the edges

14 and 15 stops 5 and 6. During operation, the devices pushers 5 and 6 are alternately moved using the mechanisms of the drive 11 towards the edges 14 and 15 of stops 5 and 6. When moving the tappets tO from the initial position towards the edge

15pump 6 lower part 2 extends from the foot towards the window

12 for the passage of the pusher 9, with one of the ends of the product entering the window 12, and the other end of the product is displaced by the pusher 10 beyond the edge 15 of the support 6. When the lower

product 2 on the inclined working surface 7 of the stop 8 due to the inclination

the working surface 7 on the lower product 2 is affected by the moment of force of the weight of the remaining products c;

facing the pusher 10, is lowered into the window 13. Thereafter, the pusher 10 returns to its original position and the pusher 9 advances. which pushes the bottom of the product to the edge

14 stops 5 and it falls into the window 13. Thus, with successive movements of the pushers 10 and 9, the flat products 2 are individually fed from the accumulator 1.

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Claims (1)

Invention Formula A device for single-piece feeding of flat parts, containing a storage unit for placing a stack of articles, 5 under which fixed supports for fixing a stack of articles are fixedly placed on opposite sides of the stack, above each of which pushers are mounted with the possibility of moving along the working surfaces of the abutment. in order to increase reliability in operation by eliminating jamming of the products at the outlet of the accumulator, the working surface of one of the stops for fixing the stack of products is located obliquely relative to the working th surface of the other stops. R IS Fis.G Editor AoGulko Compiled by V.Drel Tehred L.Oleinik 2300/61 Circulation 765 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d, 4/5 Production and printing company, Uzhgorod, st. Project, 4 Proofreader I. Muska