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General hook stamping die of notebook

A technology of stamping die and notebook, applied in the field of stamping die manufacturing, can solve the problems of difficult processing, high product scrap rate, low efficiency, etc., and achieve the effect of improving production efficiency and product qualification rate

Inactive Publication Date: 2012-11-14
SUZHOU WUZHONG ECONOMIC DEV ZONE BOYU MOLD PROCESSING FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the notebook universal hook is complex and difficult to process
The existing general-purpose notebook hooks are formed by multiple stampings using a stamping die, which involves multiple stampings and positioning. The formed product has a high scrap rate, high cost, and low efficiency due to positioning errors.

Method used

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  • General hook stamping die of notebook
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  • General hook stamping die of notebook

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] see figure 1 , figure 2 and image 3 , the embodiment of the present invention includes:

[0014] A kind of stamping die for a universal hook of a notebook, the stamping die for a universal hook of a notebook comprises an upper die 1 and a lower die 2, the upper die 1 and the lower die 2 are correspondingly connected by a guide post 3, the guide sleeve 4 of the upper die 1 is sleeved on the guide Column 3; the convex module 16 that also includes the upper mold 1 is embedded with a special-shaped punch 17, and the cross section of the special-shaped punch 17 is "C"-shaped; the cross-sectional shape of the convex module 16 is consistent with the ...

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PUM

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Abstract

The invention discloses a general hook stamping die of a notebook. The general hook stamping die comprises an upper die and a lower die which are correspondingly connected through a guide column, and a guide sleeve of the upper die is connected onto the guide column in sleeved mode. The general hook stamping die further comprises a special-shaped punch embedded into a convex module of the upper die, wherein the cross section of the special-shaped punch is C-shaped, and the section appearance of the convex module is identical to that of a product. By aid of the mode, blanks can be fast formed in one time on the stamping die, and production efficiency and product qualified rate are greatly improved.

Description

technical field [0001] The invention relates to the field of punching die manufacturing, in particular to a punching die for a general hook of a notebook. Background technique [0002] With the development of science and technology, there are more and more applications of stamping parts, especially in the field of electronic product manufacturing, and stamping technology is also constantly developing. The most critical technology in stamping technology includes the structural design of stamping dies. Modern stamping technology has higher and higher requirements for stamping dies. The notebook universal hook has a complex structure and is difficult to process. The existing general-purpose notebook hooks are formed by multiple stampings using a stamping die, which involves multiple stampings and positioning. The formed product has a high scrap rate, high cost, and low efficiency due to positioning errors. Contents of the invention [0003] The main technical problem to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10
Inventor 杨理森
Owner SUZHOU WUZHONG ECONOMIC DEV ZONE BOYU MOLD PROCESSING FACTORY