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Novel inversely-mounted compound die

A composite mold and flip-chip technology, applied in forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of cracks in bending raw materials, uneven specifications of cup-shaped parts, etc., and achieve high quality, continuous automatic production, and popularization. Effect

Inactive Publication Date: 2016-01-13
CHONGQING CHIHENG MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Cup-shaped parts are a commonly used tool in daily life. The forming of cup-shaped parts is relatively complicated and requires precise control of stamping and forming. There are cracks in raw materials, so there is an urgent need for a mold that can ensure uniform processing quality

Method used

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  • Novel inversely-mounted compound die
  • Novel inversely-mounted compound die

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Experimental program
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Effect test

Embodiment

[0043] Such as figure 1 and figure 2As shown, this embodiment provides a flip-chip composite mold, including a control mechanism, a workbench, a punch 101, an upper mold base 102 and a lower mold base 106, and a punch flange is fixedly arranged under the punch 101, and the punch The upper die holder tray 100 is fixedly arranged under the head flange, and the upper die holder 102 is fixedly arranged on the upper die holder tray 100, so that during the stamping operation, even the upper die holder 102 has to bear the huge counter impact from the lower die holder 106 Force, can also ensure its stability.

[0044] The control mechanism is connected to the punch 101. The control mechanism provides power for the punch 101 and drives the punch 101 to move up and down. The control mechanism can be a hydraulic piston or other devices.

[0045] The lower mold base 106 is fixedly arranged on the workbench. During the stamping operation, the lower mold base 106 will bear the huge impac...

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PUM

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Abstract

The invention provides a novel inversely-mounted compound die, and belongs to the field of dies. The die comprises a control mechanism, a punch, an upper die holder, a working table and a lower die holder. The upper die holder is fixed to the punch, and the lower die holder is fixed to the working table; a terrace die is arranged on the upper die holder, and a punch-cum-blanking die is arranged on the lower die holder and is provided with a vertical die hole; a platform for containing raw materials is formed at the upper end of the punch-cum-blanking die, and the position of the die hole corresponds to the position of the terrace die; and the control mechanism is connected with the punch and drives the punch to vertically move. The inversely-mounted compound die can achieve precise cup-shaped part production, and produced annular parts are unified in specification and excellent in quality; and an automation discharging mechanism is arranged so that continuous automation production can be achieved; and large batch machining of cup-shaped parts can be achieved, and popularization is facilitated.

Description

technical field [0001] The invention relates to the field of molds, in particular to a novel flip-chip composite mold. Background technique [0002] Stamping die is an essential process equipment for stamping production, and it is a technology-intensive product, which can perform forming processes such as punching, blanking, bending and deep drawing. The quality, production efficiency and production cost of stamping parts are directly related to the design and manufacture of molds. [0003] Cup-shaped parts are a commonly used tool in daily life. The forming of cup-shaped parts is relatively complicated and requires precise control of stamping and forming. There are cracks in raw materials, so there is an urgent need for a mold that can ensure uniform processing quality. Contents of the invention [0004] The present invention provides a novel flip-chip composite mold, aiming at improving the above technical problems. [0005] The present invention is achieved like this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10
CPCB21D37/10
Inventor 杨静
Owner CHONGQING CHIHENG MOLD