A punch with anti-mistouch device and using method thereof

A technology of anti-mistouch and punching, which is applied in the field of machine tools, can solve problems such as safety hazards, unfavorable efficiency, safety accidents, etc., and achieve the effect of preventing accidental touch and kicking and avoiding industrial accidents

Active Publication Date: 2021-06-18
ZHEJIANG JINAOLAN MASCH TOOL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the production process, workers often ignore safety in order to improve efficiency, and start stamping work without closing the protective cover; or mistakenly touch the switch in a hurry to hurt themselves or others when the punch press is pressed down, resulting in safety accidents. Not only is it not conducive to improving efficiency, but there are also major security risks

Method used

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  • A punch with anti-mistouch device and using method thereof
  • A punch with anti-mistouch device and using method thereof

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see figure 1 and figure 2 , a punch press with an anti-mistouch device, comprising a frame 1, an upper die 2, a lower die 3 and a foot switch 4 arranged at the bottom of the frame 1, the foot switch 4 is preferably located inside the frame 1, The side of the lower mold 3 is provided with a pressure-sensitive device, and the pressure-sensitive device is preferably arranged inside the frame 1 .

[0017] Preferably, the pressure sensing device includes a push rod 5, a first spring 6 and a pressure switch 7, the push rod 5 is slidably arranged in the frame 1, and the frame 1 is preferably provided with a push rod 5 to slide. Preferably, the upper end surface of the ejector rod 5 is higher than the plane of the lower mold 3, so that the plate can be pressed on the ejector rod 5 after being placed on the lower mold 3, and the upper end surface of...

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PUM

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Abstract

The invention discloses a punch press with an anti-mistouch device and a method for using the same. device. The invention provides a punch device for preventing accidental touch of a foot switch, through which the safety during punching can be improved, safety accidents can be prevented, and employees' good operating habits and safety awareness can be cultivated at the same time.

Description

technical field [0001] The invention relates to the technical field of machine tools, in particular to a punch press with an anti-mistouch device. Background technique [0002] Punching machine is a kind of stamping machine tool commonly used in modern manufacturing industry. Punching machine generally has an upper mold and a lower mold. After the upper and lower molds are installed and matched, the blank can be continuously stamped. Therefore, the punching machine has high stamping efficiency and stamped parts. Precise size and other advantages. However, in the production process, workers often ignore safety in order to improve efficiency, and start stamping work without closing the protective cover; or mistakenly touch the switch in a hurry to hurt themselves or others when the punch press is pressed down, resulting in safety accidents. Not only is it not conducive to improving efficiency, but there are also major security risks. Contents of the invention [0003] Aimi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D22/02B21D55/00
CPCB21D22/02B21D55/00
Inventor 张天伟杨辉陈勇良张嵩王灵英金军圳朱登洪
Owner ZHEJIANG JINAOLAN MASCH TOOL CO LTD
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