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Improved punch with safety switch

A technology of safety switches and punching machines, applied in engineering safety devices, presses, manufacturing tools, etc., can solve problems such as inconvenient operation, low product pass rate, unsafety, etc., and achieve the effect of improving efficiency

Inactive Publication Date: 2011-10-12
ZHAOYUAN TIANXING PLASTIC PROD FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the old-fashioned mechanical stamping machines in use all use tools to place the punching material and unload the finished product during operation. The operation is inconvenient and the product qualification rate is low. Direct operation by hand while ensuring safety is a key issue for the improvement of old-fashioned punching machines

Method used

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  • Improved punch with safety switch
  • Improved punch with safety switch

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing.

[0009] In the view, the improved punch with safety switch, on the side of the old-fashioned punch facing the operator, the punch head 1 and the punch seat 3 are correspondingly installed with light-emitting diodes and light-receiving diodes, and the light-receiving diodes control the rotary switch of the punch. When the emitted light beam directly hits the light-receiving diode 5, the rotary switch of the punch press is turned on, and the punch 2 of the punch press performs punching work. Diode 5, the rotary switch of punch press is in off state, thereby punch press punch 2 just can not rush down, and punch press just can carry out stamping work when not having hand to block, has thus just effectively guaranteed the safety of operator's hand.

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PUM

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Abstract

The invention discloses an improved punch with a safety switch. A punch head and a punch seat are provided with a light-emitting diode and a light-receiving diode correspondingly; and a punch rotation switch is controlled by the light-receiving diode. By the improved punch with the safety switch, hand safety of operators can be effectively ensured, and working efficiency can be improved.

Description

technical field [0001] The invention relates to a punching machine with a safety switch which is improved through technical transformation to protect the operator's hands from injury. Background technique [0002] At present, the old-fashioned mechanical stamping machines in use all use tools to place the punching material and unload the finished product during operation. The operation is inconvenient and the product qualification rate is low. It is a key issue to improve the old-fashioned punching machine to directly operate it by hand while ensuring safety. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides an improved punch press with a safety switch, which can effectively ensure the safety of operators and improve work efficiency. [0004] The purpose of the present invention is achieved in this way, the improved belt safety switch punch, on the face of the old-fashioned punch facing the operator, the head...

Claims

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Application Information

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IPC IPC(8): B30B15/00F16P3/14
Inventor 魏天战
Owner ZHAOYUAN TIANXING PLASTIC PROD FACTORY