Continuous punching die for mobile phone lens

A stamping die and lens technology, applied in the field of stamping dies, can solve problems such as difficulty in controlling precision, low work efficiency, and unfavorable cost savings, and achieve the effect of ensuring work accuracy and improving work efficiency

Inactive Publication Date: 2013-03-27
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

Due to the small size of the mobile phone lens, it is difficult to ensure the accuracy of molding and hole processing
Moreover, separate processing of forming and drilling will be very cumbersome, it is difficult to control the accuracy, it is not conducive to saving costs, and the work efficiency is low

Method used

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  • Continuous punching die for mobile phone lens
  • Continuous punching die for mobile phone lens
  • Continuous punching die for mobile phone lens

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Embodiment Construction

[0011] 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.

[0012] see figure 1 , figure 2 with image 3 , the embodiment of the present invention includes:

[0013] A mobile phone lens continuous stamping die, the mobile phone lens continuous stamping die includes an upper mold 1 and a lower mold 2 positioned and engaged with each other; a side hole punching die 3 and a middle hole are arranged between the upper mold 1 and the lower mold 2 in sequence from left to right Rough punching die 4, longitudinal profile punching die 5, transverse profile punching die 6, first forming punch 7, second forming punch 8, third forming punch 9, middle hole fine punching die 10, fine forming punch 110, small hole precision ...

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PUM

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Abstract

The invention discloses a continuous punching die for a mobile phone lens. The continuous punching die comprises an upper die and a lower die which are occluded with each other in a positioned manner; and a side hole coarse punching die, an intermediate hole coarse punching die, a longitudinal outline punching die, a longitudinal outline punching die, a first forming punching die, a second forming punching die, a third forming punching die, an intermediate hole fine punching die, a fine forming punching die, a small hole fine punching die, a semi-shearing punching die and a blanking punching die are sequentially arranged between the upper die and the lower die from left to right. Through the mode, the continuous punching die carries out forming processing and hole position processing on the mobile phone lens during one process, is convenient and quick, can accurately ensure the working precision and is suitable for the production operation of a product production line, and the working efficiency can be greatly increased.

Description

technical field [0001] The invention relates to a punching die, in particular to a continuous punching die for a mobile phone lens. Background technique [0002] Now with the continuous updating of mobile phone functions, mobile phones are becoming more and more dependent on people. The photography function of a mobile phone is one of its main functions, so the mobile phone lens is also an important part of it. The mobile phone lens is used to fix the photosensitive sheet and lens. Due to the small size of the mobile phone lens, it is difficult to ensure the accuracy of the forming process and the hole position process. Moreover, separate processing of forming and drilling will be very cumbersome, it is difficult to control the accuracy, it is not conducive to cost saving, and the work efficiency is low. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a mobile phone lens continuous stamping die, which can car...

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
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