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Material returning device of deep drawing part mould

A technology of material return and mold, which is applied in the field of deep drawing part mold return device, can solve the problems of large height difference of shape and surface, difficulty in taking out materials of deep drawing parts, etc., and achieve high production efficiency, easy material taking and safe operation Effect

Inactive Publication Date: 2014-08-27
柳州广菱汽车技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a device for removing material from molds for deep-drawing parts, which can solve the problem of difficult material removal for deep-drawing parts with a large difference in shape and surface and a semi-enclosed shape

Method used

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  • Material returning device of deep drawing part mould
  • Material returning device of deep drawing part mould
  • Material returning device of deep drawing part mould

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0018] Figure 1 to Figure 4 The shown deep-drawing part mold ejection device cooperates with the original ejection mechanism of the deep-drawing part mold to slide the part out to the front side of the mold. Cylinder 6, the piston rod 6-1 of the ejection cylinder 6 passes upwards through the punch 1 of the deep drawing part to eject the part 7; the ejection device mainly includes the movable arm 2, the power cylinder for driving the movable arm 2, and the support column 4 and the fixed plate 5, one end of the movable arm 2 is hinged on the support column 4, and the support column 4 is movably connected to the fixed plate 5, and the fixed plate 5 is fixedly installed on the punch mounting table 8 by bolts, and the fixed plate 5 is provided with a The guide hole of the support column 4 sliding fit, the support column 4 can rise or fall in the axial dire...

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Abstract

The invention discloses a material returning device of a deep drawing part mould, and relates to the technical field of moulds. The material returning device of the deep drawing part mould comprises a movable arm and a power cylinder for driving the movable arm; one end of the movable arm is hinged to a support post; the other end of the movable arm is a free end stretching into a deep drawing part male mould; the deep drawing part male mould is provided with a break opening for containing the movable arm; the stretching end of the power cylinder is provided with a limiting pin; an elongated slot allowing the limiting pin to penetrate is formed in the movable arm. Compared with the prior art, the material returning device of the deep drawing part mould is easy and convenient to take material, high in production efficiency and safe to operate.

Description

technical field [0001] The invention relates to the technical field of moulds, in particular to a deep-drawing mould-returning device. Background technique [0002] In the mold design, it is often encountered some parts with a large difference in shape and surface and a semi-enclosed shape. There are two problems in the design process of this kind of parts: 1. The part is too deep and will be stuck on the punch; 2. A cylinder can be used to push the parts out of the punch, but if the mold is too large, it is difficult for humans to reach out to pick up the stamped product. In view of the above two problems, it is necessary to design a mechanism that can not only separate the parts from the punch, but also slide the parts to a place where the artificial hand can get them. The workers do not need to drill into the mold to take materials, which enhances the safety of workers' operation. . Contents of the invention [0003] The purpose of the present invention is to provide ...

Claims

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Application Information

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IPC IPC(8): B21D45/04
Inventor 王宝
Owner 柳州广菱汽车技术有限公司