SU1646652A1 - Device for separation of parts and waste - Google Patents

Abstract

The invention relates to the cold working of metals by pressure and can be used to separate parts from; moves. The aim of the invention is to enhance the functionality and reduce the labor intensity during commissioning. The device comprises a base 1 with a failing window 2 consisting of two parts 3 and 4 of the same size. On the inner surfaces 9 of the failing window 2 there are parallel mounting grooves 10 To the grooves 10 are inserted dividing walls 11 with mounting shoulders. On the base 1 there are two clamps 13 defining the position of the device relative to the failed punch windows. Partitioning parts and waste during punching are removed into a container 2 of 3 pf files, 3 silt O & o ate yu Figure /

Description

The invention relates to the cold working of metals by pressure and can be used for the separation of parts and waste.

The aim of the invention is to expand the functionality and reduce the complexity during setup.

FIG. 1 shows the proposed device, top view; in fig. 2 is a section A-A in FIG. one; in fig. 3 - a device mounted on a press plate plate (the device is stamped on top of the device).

A device for separating parts and waste produced in sequential dies comprises a base 1 with a failure window 2 consisting of two parts 3 and 4 of the same size. Coaxial holes 7 are made at the ends 5 and 6. Both parts 3 and 4 are connected by columns 8, passing in coaxial holes 7. On the inner surfaces 9 of the failure window 2 there are parallel mounting grooves 10. In the grooves 10 there are inserted dividing walls 11, which have shoulders

12.Based on 1, there are two latches.

13, which determine the position of the device relative to the failing ports 14 of the punch 15. The base 1 is installed on the shtampa plate 16 of the press 17 with the failing window 18. The parts to be divided 19 and the waste 20 during punching are sent to the container 21.

The device works as follows.

When setting up the device for separating parts 19 and waste 20, stamped on any stamp of a sequential action, first stamp 15 on fixtures 13 of the device, then turn stamp 15 with the device on its side and mark the grooves 10 for installing partitions 11, the zone section of parts 19 and waste 20. Remove the stamp 15 from the retainers 13 and insert the partition walls 11 into the grooves 10 of the failing window 2 of the device in accordance with the proper profile in the hole window 2 corresponding to the border between the areas of cutting parts 19 and waste 20. According to They then impose a stamp on the device and visually see that the partitions 11 are installed correctly. Next, the device is installed on the substamp plate 16 by partitions 11 in a failed window 18 and the stamp 15 is placed on it.

In the lower part, partitions 11 can be notched and bent in the right directions for diversion of parts 19 and waste 20 to an appropriate container 21.

For reliable separation of parts 19

and waste 20 and their directions to the appropriate container 21, the height of the partitions 11 can be relatively large and is determined when they are installed on top of the device

the size of the maximum open height of the press, and when installed in the device from the bottom - the height of the support plane of the die plate 16 relative to the container 21.

When setting the device to stamps

other sizes and when installed on different types of presses, it is necessary to push the parts 3 and 4 of the base 21 on the columns 8 to the size of the failure window 18 of the die plate 16 of the press and insert the necessary partitions 11 corresponding to

areas for cutting parts 19 and waste 20.

Claims (3)

1. A device for separating parts and waste to a stamp mounted on a substamp plate with a failure window, containing partitions placed in the failure window of the substamp plate, which is characterized in that. in order to extend the functionality and reduce the complexity of the setup, it is equipped with a base made in the form of two halves with fixing elements one relative to the other and failure windows installed between the punch and a die plate with the possibility of adjusting the reciprocating movement in a direction parallel to the plane of the failed window on the lateral surfaces of the failed window both halves are made with grooves and on the partitions - protrusions, while the partitions are fixed with projections in these grooves with the possibility of permutation. 2. The device according to claim 1, characterized in that it is provided with columns, with This base is made of two uniform and rectangular parts, which are connected with adjustable columns. 03. The device according to claim 1. Distinguishing order. that the grooves are made on the base with the minimum allowable spacing between them. Aa FIG. 2