Buffering anti-pinch device used during material collection of stamping die

A technology of anti-clamping device and stamping die, which is applied in the direction of manufacturing tools, metal processing equipment, safety equipment, etc., can solve problems such as safety hazards, affecting product performance and appearance, and dents on metal surface parts, so as to achieve stable and effective receiving , to ensure safety and stamping efficiency, and to ensure the effect of product quality

Inactive Publication Date: 2021-06-22
南京津有味商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a buffering and anti-clamping device for stamping dies, which can smoothly and effectively collect stamped parts, avoid manual collection by personnel, and ensure production safety while improving The advantages of stamping efficiency solve the great safety hazards in the traditional manual receiving of stamped parts, and some automatic receiving devices cause dents on some metal surface parts due to the ejection speed of some automatic receiving devices, which affects product performance problems with aesthetics

Method used

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  • Buffering anti-pinch device used during material collection of stamping die
  • Buffering anti-pinch device used during material collection of stamping die
  • Buffering anti-pinch device used during material collection of stamping die

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-3 , a buffering and anti-clamping device for stamping die receiving, including a base 1, the inside of the base 1 is fixedly connected with a first limit block 2, the surface of the first limit block 2 is rotatably connected with a rotating rod 3, and the rotating rod 3 The end away from the first limit block 2 is rotatably connected to the connecting rod 4, and the end of the connecting rod 4 away from the rotating rod 3 is rotatably conn...

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Abstract

The invention relates to the technical field of automobile part machining dies, and discloses a buffering anti-pinch device used during material collection of a stamping die. The buffering anti-pinch device comprises a base, the interior of the base is fixedly connected with a first limiting block, and the surface of the first limiting block is rotatably connected with a rotating rod. According to the buffering anti-pinch device used during material collection of the stamping die, the rotating rod rotates to drive a connecting rod to rotate, the connecting rod rotates to drive a square groove and a first rotating block to swing back and forth, the first rotating block and a push rod are engaged with a second rotating block to drive a sliding block to slide in a guide rail, and therefore an ejector rod is driven to eject a stamped workpiece out. The effect of avoiding manual material receiving by personnel is achieved, and the safety of stamping production and the stamping efficiency are guaranteed. When the sliding block intermittently reciprocates, a spring arranged on the surface of the sliding block provides reverse restricting force for the sliding block, so that the ejection speed of the ejector rod is buffered, and the effects of stably and effectively collecting stamped workpieces and ensuring the product quality of the stamped workpieces are achieved.

Description

technical field [0001] The invention relates to the technical field of molds for processing automobile parts, in particular to a buffering and anti-clamping device for stamping molds when receiving materials. Background technique [0002] There are many types of auto parts, which are roughly divided into metal parts and plastic parts according to their materials. The production of these parts cannot be separated from the participation of molds. For the production of these parts, in addition to satisfying their own performance, more The most important point is safe production. [0003] Some existing small-scale auto parts production factories rely on manual feeding and receiving when stamping sheets. Although the stamping machine is equipped with a brake button for emergency use, due to the high pressure of the stamping press, there is still a great potential safety hazard for the operator to reach out to collect the material. There are also some stamping equipment that use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D55/00B21D45/04
CPCB21D45/04B21D55/00
Inventor 汪俊松
Owner 南京津有味商贸有限公司
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