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An adjustable punch die and its processing method

An adjustable punch technology, applied in the field of stamping dies, can solve problems affecting production progress and cumbersomeness, and achieve the effect of avoiding rigid contact and easy removal

Active Publication Date: 2021-11-09
KUNSHAN SHENGFENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The punch on the current mold is installed and replaced by opening the top cover of the upper mold. During the punching process, the upper mold frame and the hydraulic press are connected together. Therefore, when the punch is replaced, the mold needs to be removed and replaced. The punch can only be replaced by opening the top of the upper mold base, which is very cumbersome and affects the production progress

Method used

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  • An adjustable punch die and its processing method
  • An adjustable punch die and its processing method
  • An adjustable punch die and its processing method

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Embodiment Construction

[0030] 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.

[0031] see Figure 1-4 , the present invention provides a technical solution: an adjustable punch die and its processing method, comprising an upper mold base 1 and a lower mold base 2, the lower mold base 2 is arranged below the upper mold base 1, the upper mold base 1 and the lower mold base 2 The surface of the lower mold base 2 is provided with a fixing groove convenient to be fixed with the hydraulic press.

[0032] The upper surface of the lower mold fr...

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Abstract

The invention discloses an adjustable punch die, which comprises an upper mold frame and a lower mold frame, the lower mold frame is arranged below the upper mold frame, and a shock absorbing block is fixedly connected to the upper surface of the lower mold frame, so that The upper surface of the shock absorber is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a guide tube, the inner wall of the guide tube is slidably connected with a guide column, and the top of the guide column is connected to the lower surface of the upper mold frame. Fixed connection; the present invention also proposes a processing method for an adjustable punch mold, which includes the following steps: S1. Before the mold is installed, the upper fixing block can be opened, the punch body can be taken out and replaced, and the mold can be installed on the hydraulic press Time. The punch adjustable die, by setting the upper fixed block, the compression spring and the lower fixed block, is convenient to open the upper fixed block when the mold is maintained, and the lower fixed block can be opened to replace the punch body when the mold is working, so that the The replacement of the upper mold body is more convenient and will not affect the progress of production.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to an adjustable punch die and a processing method thereof. Background technique [0002] The punch refers to the metal part on the stamping die in the mechanical tool, also called the punch rod, the punching needle or the punch, which is installed on the stamping die for continuous punching and punching, so that the processed material is separated or plasticized Deformation to obtain the desired finished or semi-finished products. [0003] The punch on the current mold is installed and replaced by opening the top cover of the upper mold. During the punching process, the upper mold frame and the hydraulic press are connected together. Therefore, when the punch is replaced, the mold needs to be removed and replaced. The punch can only be replaced by opening the top of the upper mold base, which is very cumbersome and affects the production progress. [0004] Therefore, an adj...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/04B21D37/10B21D37/12B21D37/18B21D55/00F16F15/08
CPCB21D37/04B21D37/10B21D37/12B21D37/18B21D55/00F16F15/08
Inventor 路金灿
Owner KUNSHAN SHENGFENG ELECTRONICS TECH
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