Progressive die for manufacturing spring chuck for fixing rear view mirror glass on car

A glass spring and rear-view mirror technology, which is applied to manufacturing tools, perforating tools, forming tools, etc., can solve problems such as falling off and glass rattling, and achieve the effects of high production efficiency, good mold stability and wide application range.

Inactive Publication Date: 2015-04-08
SHANDONG AOLIN CAR FITTINGS
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The rearview mirror glass of some cars is bonded with glass glue. After a period of wind blowing and sun exposure, the glue fails, causing hidden dangers such as rattling and falling off of the glass.

Method used

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  • Progressive die for manufacturing spring chuck for fixing rear view mirror glass on car
  • Progressive die for manufacturing spring chuck for fixing rear view mirror glass on car
  • Progressive die for manufacturing spring chuck for fixing rear view mirror glass on car

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0023] Such as figure 1 As shown, a progressive die used for manufacturing car upper-fixed rearview mirror glass collets, punching, forming and trimming raw materials to form products, is characterized in that the die includes an upper die and a lower die , The upper mold and the lower mold are connected by a guiding mechanism.

[0024] The guide mechanism includes a guide sleeve and a guide post 24 that slides up and down along the guide sleeve.

[0025] The upper mold includes an upper mold base 1, a first fixed backing plate 2, a second fixed backing plate 3, a first fix...

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PUM

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Abstract

The invention relates to a progressive die for manufacturing a spring chuck for fixing rear view mirror glass on a car. Punching, forming and side cutting are carried out on raw materials, and therefore a product is formed. The die comprises an upper die body, a lower die body and a guide mechanism, and the upper die body is connected with the lower die body through the guide mechanism. Compared with the prior art, the progressive die has the advantages of being wide in use range, safe, reliable, convenient to overhaul and the like.

Description

technical field [0001] The invention relates to a multi-station progressive die, in particular to a progressive die for manufacturing a spring chuck for fixing rearview mirror glass on a car. Background technique [0002] At present, the rearview mirror glass of many vehicles will make a rattling sound when driving, which is because the rearview mirror glass is not fixed properly. The rearview mirror glass of some cars is bonded with glass glue. After a period of wind and sun, the glue fails, causing the glass to rattle and fall off. Contents of the invention [0003] The object of the present invention is to provide a kind of progressive die for manufacturing the glass spring chuck of the fixed rearview mirror on the car in order to overcome the defect that the above-mentioned prior art exists. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] A progressive mold used for manufacturing car upper-fixed rearvi...

Claims

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Application Information

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IPC IPC(8): B21D37/10
CPCB21D37/10B21C51/00B21D28/34
Inventor 钟华威
Owner SHANDONG AOLIN CAR FITTINGS
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