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Tank wallboard molding male die

A wallboard forming and punching technology, which is applied in the field of stamping die parts, can solve the problems of low machining accuracy, high technical requirements, and high production costs, and achieve the effects of improving production efficiency, high dimensional accuracy, and simple structure

Inactive Publication Date: 2015-01-28
HUNAN LEIGENG LIGHT TILLAGE MACHINE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The box wall panel is the main part of the agricultural tillage machine. It is installed in the box to strengthen the connection, so the technical requirements are relatively high. The traditional processing method is to use segmented manual molding, and then welded together, that is The workpiece is heated first, and finally hammered into shape, and then assembled and welded into one, and the surface is polished. This processing method has low efficiency, low processing accuracy, and high production cost.

Method used

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  • Tank wallboard molding male die
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Embodiment Construction

[0016] As shown in the accompanying drawings: a box wall panel forming punch, which includes a punch 1, a punch fixing plate 2, a backing plate 3, a socket head cap screw 4, a cylindrical pin 5, and a lower mold fixing plate 6.

[0017] The punch 1 is made of Cr12 material, a bolt mounting hole and a positioning hole are arranged in the middle of the punch, an arc boss is arranged on the side of the punch, and a small hole is arranged on the left side of the punch. Arc, the right side of the left punch is provided with a large arc.

[0018] Described punch fixed plate 2 is made of 45# material, is provided with punch mounting hole in the center of punch fixed plate, is provided with bolt mounting hole around the punch fixed plate, on punch fixed plate There is a rounded corner on the upper left corner of the punch, and a transition arc is set on the right side of the punch fixed plate.

[0019] The backing plate 3 is made of a 30mm steel plate, and bolt mounting holes are arr...

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Abstract

The invention provides a tank wallboard molding male die which comprises a male die, a male die fixing plate, a backing plate, inner hexagon screws, a cylindrical pin and a lower die fixing plate, wherein the male die is positioned in the middle of the male die fixing plate and is connected with the male die fixing plate by virtue of the inner hexagon screw and the cylindrical pin; the backing plate is positioned below the male die fixing plate and is fixedly connected with the male die fixing plate by virtue of the inner hexagon screw; the lower die fixing plate is positioned below the backing plate and is connected with the backing plate together by virtue of the inner hexagon screw. The tank wallboard molding male die provided by the invention adopts once molding based on the die, is high in finished size precision, is capable of greatly improving the production efficiency, and is simple in structure and simple and convenient in disassembly and assembly.

Description

technical field [0001] The invention relates to a stamping die accessory, in particular to a box wall panel forming punch. Background technique [0002] The box wall panel is the main part of the agricultural tillage machine. It is installed in the box to strengthen the connection, so the technical requirements are relatively high. The traditional processing method is to use segmented manual molding, and then welded together, that is The workpiece is first heated, and finally hammered into shape, and then assembled and welded into one, and the surface is polished. This processing method has low efficiency, low processing accuracy, and high production cost. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art and provide a box wall panel forming punch, which is formed by a mold at one time, has high dimensional accuracy after processing, and can greatly improve production efficiency. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D37/01
CPCB21D37/10B21D37/01
Inventor 任国良刘湘慧谷农骆海斌
Owner HUNAN LEIGENG LIGHT TILLAGE MACHINE MFG CO LTD
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