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Mould

A mold, U-shaped technology, applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of mold production users trouble, not reaching the theoretical height, difficult forming methods of deep drawing parts, etc., to achieve simple structure, production low cost effect

Inactive Publication Date: 2014-11-05
KUNSHAN JINHUAYUE MECHANICAL DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of automobiles and electrical appliances, the strength of its parts is becoming more and more strict. The strength of parts of deep-drawing parts is equivalent to that of other forming methods. The molding method is to design the mold according to the height of the digital molding, which often fails to reach the theoretical height, which brings troubles to the majority of mold production users.

Method used

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  • Mould

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Embodiment Construction

[0009] Such as figure 1 A kind of mold shown, comprises upper mold 1 and U-shaped lower mold 2, and the outer diameter of described upper mold 1 is slightly smaller than the inner diameter of U-shaped lower mold 2 3-4cm, and the bottom surface of described U-shaped lower mold 2 is vertical Two fixed rods 3 are provided, the fixed rods 3 run through the upper mold 1, the upper mold 1 can move up and down on the fixed rods 3, and the inner side of the U-shaped lower mold 2 is coated with a layer of anti-sticking material 4. The invention has the beneficial effects of simple structure and low manufacturing cost.

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Abstract

The invention relates to a mould which comprises an upper mould body and a U-type lower mould body. The outer diameter of the lower mould body is slightly smaller than the inner diameter of the U-type lower mould body by 3 cm to 4 cm, the bottom face of the U-type lower mould body is perpendicularly provided with two fixed rods, the fixed rods penetrate through the upper mould body, the upper mould body can vertically move on the fixed rods, and a layer of anti-sticking materials coats the inner side of the U-type lower mould body. The mould has the advantages of being simple in structure and low in manufacturing cost.

Description

technical field [0001] The invention relates to a mold. Background technique [0002] With the continuous development of automobiles and electrical appliances, the strength of its parts is becoming more and more strict. The strength of parts of deep-drawing parts is equivalent to that of other forming methods. The molding method is to design the mold according to the height of the digital molding, which often fails to reach the theoretical height, which brings troubles to the majority of mold production users. Contents of the invention [0003] The invention provides a mold. [0004] Technical scheme of the present invention is: [0005] A kind of mould, comprises upper die and U-shaped lower die, the outer diameter of described upper die is slightly smaller than the internal diameter of U-shaped lower die by 3-4cm, and the bottom surface of described U-shaped lower die is vertically provided with two fixing rods, so The fixed rod runs through the upper die, the upper d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D22/20
Inventor 不公告发明人
Owner KUNSHAN JINHUAYUE MECHANICAL DESIGN