Damping punching device for punching machine

一种冲压装置、冲压机的技术，应用在冲压机用减震冲压装置领域，能够解决影响冲压效果、装置移动、安装繁琐等问题，达到提高冲压效果的效果

Inactive Publication Date: 2022-03-01
PENGDE METAL PROD (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There will be a large vibration during stamping, and the existing stamping device is generally not equipped with a good shock absorbing mechanism. The large vibration will cause the mold to shift, and even cause the device to move, affecting the stamping effect. The shock-absorbing mechanism of the stamping equipment of the shock-absorbing mechanism is generally relatively simple, the shock-absorbing effect is not good, and the installation is more cumbersome

Method used

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Examples

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Embodiment Construction

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0022] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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PUM

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Abstract

The invention discloses a damping punching device for a punching machine. The damping punching device comprises a bottom plate punching body. The stamping body comprises a base, a supporting plate and a top plate. The top plate and the base are installed on the upper and lower sides of the supporting plate respectively. A stamping bottom plate is mounted on the upper surface of the base; a punch assembly is installed on the lower surface of the top plate. The punching bottom plate is vertically opposite to the punch assembly; the punch assembly comprises an upper punching shaft and a lower punching shaft. The lower surface of the upper punching shaft and the upper surface of the lower punching shaft are each provided with a magnetic element and one or more cavities in an embedded mode. The magnetic elements on the two sides have the same magnetism; supporting reinforcing ribs are installed between the cavities in the two sides. The lower surface of the upper punching shaft and the upper surface of the lower punching shaft are each provided with the magnetic element and one or more cavities in an embedded mode, the magnetic elements on the two sides are set to be identical in magnetism, the supporting reinforcing ribs are installed between the cavities on the two sides, the upper punching shaft and the lower punching shaft are fixed through the reinforcing ribs, and the repulsive magnetic elements generate buffering force; the damping effect is achieved, and the stamping effect is improved.

Description

technical field [0001] The invention relates to the technical field of a punching device, in particular to a shock-absorbing punching device for a punching machine. Background technique [0002] Stamping is a forming processing method that applies external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation, thereby obtaining workpieces of required shape and size. [0003] There will be a large vibration during stamping, and the existing stamping device is generally not equipped with a good shock absorbing mechanism. The large vibration will cause the mold to shift, and even cause the device to move, affecting the stamping effect. The shock-absorbing mechanism of the stamping equipment of the shock-absorbing mechanism is generally relatively simple, the shock-absorbing effect is not good, and the installation is relatively cumbersome. Contents of the invention [0004] The technical problem to be solved by the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B30B15/00F16F15/023F16F15/02
CPCB21D22/02B30B15/0076F16F15/023F16F15/03
Inventor 赖泽锋赖干文万好泉
Owner PENGDE METAL PROD (SHENZHEN) CO LTD
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