SU889175A1 - Apparatus for piecewise taking apart of workpiece stack - Google Patents

Description

(54) DEVICE FOR SEARCHING DISPOSAL OF PACKAGE PACKAGE.

This invention relates to boot-up devices used to deliver workpieces to a treatment area. A device for single-piece disassembly of a package of lengthy articles is known, which contains a bunker and a metering unit in the form of a pusher and a diversion chute 1P. The closest to the technical essence of the invention is a device for single-piece disassembly of a par: keta billet containing a hopper and a dosing unit with a pusher installed in guides perpendicular to the length of the products 2. However, in known devices the range of sections of the supplied blanks is limited for a constant width then katel. The purpose of the invention is to expand the range of sections of the supplied blanks. This goal is achieved due to the fact that in the device for single-piece disassembly of a package of blanks containing a hopper and a metering unit with a pusher installed in the guides perpendicular to the length of the products, the dosage unit is made of a set of plates with inclined ends connected by sliders. FIG. 1 schematically shows the proposed devicej side view {in FIG. 2 - the scheme of issuance of blankets, smaller in cross section; in fig. 3 - the same, large in cross section; in fig .; 4 is a section A-A in FIG. 2. The device comprises a sequentially disposed accumulator 1, a metering unit 2 consisting of a set of plates 3 connected by sliders 4 and forming a pusher 5 mounted in guides perpendicular to the length of the products and driven by a power cylinder 6, and a diversion ramp 7. Behind the slope 7, the roller table 8 is located. Position 9 denotes blanks.

The device works as follows.

The package of blanks 9 is placed in the accumulator 1. On the inclined wall of the accumulator 1, the blanks 9 are moved to the plunger 5, the thickness of which is set from a set of plates to a certain range of sections of the blanks. The pusher 5 is driven by the power cylinder 6 and, the compartment, the workpiece 9 from the others, moves it upwardly to the bypass ramp 7, along which the workpiece rolls down onto the roller table 8.

The pusher, of width b, can produce, by piece, piece by piece with a minimum diameter, b and maximum diameter

Thus, the range of sections of the procured blanks

, R, ILlk 1: 2,

Dmin b

If you change the width of the pusher by typing it out of the P plates, width b each, and making the ends oblique, then the range of sections of the feed-1x1x blanks will increase and become

Dmaf n-2b;

A b

° mm 7

 fe: l: 4n;

b 2

min

Claims (2)

1. USSR Author's Certificate No. 389858, cl. B 21 C 1/32, 1973. 2. USSR author's certificate number 576134, cl. B 21 C 1/32, 1977. / fcA