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Arc-shaped top pressure drive device

A driving device and arc-shaped technology, which is applied in the direction of stamping machines, presses, manufacturing tools, etc., to ease the impact, ensure the quality of mold release, and prevent deformation

Inactive Publication Date: 2013-12-04
SUZHOU SHENGNENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The working mode of the punching machine is that the stamping parts are stamped quickly from top to bottom. The stamping parts of the punching machine are generally driven by cylinders. After repeated cylinder stamping, the stamping pressure will decrease. The cylinders of large punching machines are expensive, and there is no linear process for cylinder stamping, which is easy to cause damage to stamping parts and increase the rate of defective products.

Method used

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Embodiment Construction

[0011] As shown in the figure: the arc-shaped top pressure driving device includes a compression molding machine 1, and the compression molding machine 1 performs compression molding from top to bottom, and also includes a press support 2, a pressing wheel 3, and a rotating shaft 4 The press bracket 2 is arranged above the press molding machine 1, the press bracket 2 is provided with a drive motor, the drive motor drives the press wheel 3 to rotate through the shaft 4, the press wheel 3 is an eccentric wheel, and the press wheel 3 pushes the press mold Machine 1 is pressed down. A downwardly concave arc-shaped groove 5 is provided at the contact part between the top of the molding machine 1 and the pressing wheel 3.

[0012] There is no ball 6 in the arc groove 5.

[0013] Through the rapid rotation of the eccentric wheel, the pressing mold and the continuous downward movement can be realized to realize the pressing mold.

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Abstract

The invention relates to an arc-shaped top pressure drive device, which belongs to the field of manufacturing punch press equipment, and comprises a press moulding machine, a press support, a pressure roller and a rotary shaft, wherein the press moulding machine carries out compression moulding from top to bottom; the press support is arranged above the press moulding machine, and is provided with a drive motor; the drive motor drives the pressure roller to rotate through the rotary shaft; the pressure roller is an eccentric wheel and drives the press moulding machine to press a mould downwards. The arc-shaped top pressure drive device provided by the invention can linearly provide energy for pressing downwards, and is very beneficial to pressing thin materials, and the impact force is alleviated; a template is not easy to deform after being pressed, so that the moulding quality of templates is ensured.

Description

Technical field [0001] The invention relates to an arc-shaped top pressure driving device, which belongs to the field of manufacturing punch equipment. Background technique [0002] The working mode of the punching machine is that the punching parts are quickly punched from top to bottom. The punching parts of the punching press are generally driven by cylinders. After repeated cylinder punching, the punching force is reduced. The cylinders of large punching presses are expensive, and the cylinder punching does not have a linear process, so it is easy to make punches. The damage of parts increases the defective rate. Summary of the invention [0003] The present invention provides an arc-shaped top pressure driving device for the above-mentioned shortcomings. Summary of the invention [0004] The arc-shaped top pressure driving device of the present invention includes a compression molding machine, the compression molding machine presses molding from top to bottom, and also includ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B1/26B21D22/02
Inventor 杭林生
Owner SUZHOU SHENGNENG MACHINERY
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