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Deeply pumping process of wall hanging bracket

A deep drawing and crafting technology, applied in the technological field of continuous deep drawing wall hanging bracket, can solve the problems of complicated operation, high mold cost, low labor efficiency, etc., and achieve the effect of reducing the number of projects, long service life and improving efficiency.

Active Publication Date: 2013-05-15
KUNSHAN ESON PRECISION ENGINEERING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art that the wall hanging bracket adopts the stud riveting method, the operation is complicated, the labor efficiency is low, and the cost of manufacturing the mold needs to be high, the invention provides a mold with a reasonable structure, which can be continuously produced, and saves studs, reducing the Reduced cost and improved processing efficiency of wall bracket deep drawing process

Method used

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  • Deeply pumping process of wall hanging bracket
  • Deeply pumping process of wall hanging bracket
  • Deeply pumping process of wall hanging bracket

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Such as image 3 Shown, where A represents the height of the cylinder.

[0024] A deep drawing process for a wall-mounted bracket, characterized in that it comprises the following steps:

[0025] In the first step, the diameter of the deep-drawing punch is 23.8 mm, the R angle is 8.0 degrees, the diameter of the die is 27.0 mm, and the R-angle of the die is 8.0 degrees. The deep-drawing punch is driven by the punching machine to punch the flat plate above the die to obtain Cylindrical with a height of 10.5mm;

[0026] The second step is to move the cylindrical shape stamped in the previous step into the second die. The diameter of the deep drawing punch is 19.1mm, the R angle is 6.0 degrees, the diameter of the second die is 22.3mm, and the R angle of the second die is 7.0 degrees, and the deep-drawing punch is driven by the punch press to punch the cylindric...

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Abstract

The invention discloses a deeply pumping process of a wall hanging bracket, and relates to a stamping process. In the process provided by the invention, the required stud part is changed into a barrel shape connected with a main body, and a connecting piece in a barrel shape is finally produced through the deeply pumping step by step (twelve steps in total). According to the invention, the problems of complicated operation, low labor efficiency and high cost for manufacturing a mould because the wall hanging bracket is of a stud riveting mode in the prior art are solved, and the provided deeply pumping process of the wall hanging bracket has the advantages that the structure is simple, continuous production can be carried out, the mould of a stud can be saved, the cost is lowered and the production efficiency is enhanced.

Description

technical field [0001] The invention relates to a stamping process, in particular to a process for continuous deep drawing of wall hanging brackets. Background technique [0002] At present, the wall hanging bracket on the market adopts the stud riveting method. In this method, there will be one more stud, and the wall hanging bracket will be fixed by riveting the stud and other accessories, and a single-process riveting mold needs to be added. Complexity, low labor efficiency, high cost, and the torsion and tensile strength of riveted parts cannot be effectively guaranteed, which affects product quality and production efficiency. Contents of the invention [0003] In order to solve the problems in the prior art that the stud riveting method is used for the wall hanging bracket, the operation is complicated, the labor efficiency is low, and the cost of manufacturing the mold needs to be high. The cost is reduced and the processing efficiency is improved. The deep drawing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D53/00
Inventor 黄崇信
Owner KUNSHAN ESON PRECISION ENGINEERING CO LTD
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