SU1247235A1 - Apparatus for successive delivering of work - Google Patents

Description

 1. 12

The invention relates to mechanical engineering and can be used to automate the loading of parts into metal working machines.

The purpose of the invention is to simplify the design of the device by eliminating the whole extractor.

Figure 1: shows a device for a single piece, the overall GND in figure 2 shows the drive tray after assembly of the part.

The device for single-piece parts 1 includes a vertically mounted storage tray 2 and a movable, for example, rotatable, base 3 with sockets 4 along the periphery.

In the working positions of the base 3, its sockets 4 are located coaxially with the drive tray 2, and the latter has the possibility of axial reciprocating movement from a cam drive (not shown).

The output part of the accumulator tray is made in the form of a collet with an annular collar 5 on the inner surface and a cone bevel 6, the top of which is about

Raschena in the cavity of the collet. In the nest of the movable base there is a step 7 and the edges 8 and 9 of the cams forming the sockets 4 of the base are rounded.

The device works as follows.

Parts 1 in the oriented position are fed into the storage tray 2, the annular shoulder 5 of which delays the advancement of the first part. Then, the current-drive 2 moves downward until the stop of the collet into the cam edges, which, with further movement of the storage tray 2 downward, unload its collet end and the first part, free of the collar 5, sink into the socket 4 of the base 3 and fit precisely therein under its weight and weight, the IMSICs in the cavity of the tray-accumulator parts.

I

During the lifting of the tray 2, the collet end of the collet comes out of contact with the edges 8 and 9, with the result that the collar 5 immediately sails the bottom part. Then the cycle is repeated.

Editor M.Nedoluzhenko

Compiled by L. Pyzhikova

Tehred O.SopkoKorrektor S. Cherni

Order 4060/17 Circulation 826

V1ShShSh State Committee of the USSR

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Design

(rig 2

Subscription

Claims (1)

DEVICE FOR PIECE OF PART ITEMS, comprising a vertical tray and a rotatable base with sockets, mounted to interact with the storage tray by means of a cam rigidly connected to the base, characterized in that, in order to simplify the design, the output part of the storage tray is made in the form of a collet, having an annular collar on its inner surface, while the drive tray is mounted with the possibility of axial reciprocating movement. Phi. " t • 1