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Stamping die protective device

A technology of protective device and stamping die, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve problems such as low safety factor, hidden safety hazards, and waste splashing

Inactive Publication Date: 2020-07-07
重庆八分火科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The mold protection device in the prior art has no protection and early warning function, which is very easy to cause injury accidents for workers, and has a low safety factor; the mold protection device in the prior art cannot block the waste after blanking, which easily causes waste to splash and affects processing The environment is clean and tidy, and at the same time it causes potential safety hazards, so there is an urgent need for a stamping die protection device to solve the above-mentioned problems

Method used

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Examples

Experimental program
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Effect test

specific Embodiment approach

[0021] Specific implementation: when in use, the press drives the upper mold 4 to move downward, and the upper mold 4 moves downward to drive the upper bearing plate 12 and the lower protective plate 14 to move downward. After the lower protective plate 14 moves into the card slot 17, the lower Protective plate 14 collides travel switch 15, and travel switch 15 then connects the circuit of warning lamp 16, and then warning lamp 16 lights up, and lower die 3 continues to move downwards, and then upper carrying plate 12 moves downwards, and then lower protective board 14 squeezes Press the return spring 11 to make the return spring 11 elastically deform, and make the lower protective plate 14 always fixed in the card slot 17. After the operator observes that the warning light 16 lights up, the operator is reminded to stay away from the work area, thereby realizing the use of the device. The automatic protection and early warning function ensures the personal safety of the operato...

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Abstract

The invention provides a stamping die protective device. The stamping die protective device comprises a reset spring, a lower protective plate, a stroke switch, a caution light, a clamping groove, a push rod, a splash-proof plate, a rotary shaft and a push block; the reset spring is fixed to the upper end surface of the interior of a guide groove; the lower protective plate is assembled in the guide groove, and the upper end surface of the lower protective plate is connected with the lower end of the reset spring; the stroke switch is arranged in the middle of the interior of the clamping groove; the caution light is installed in the middle of the right end surface of a bearing platform; and the clamping groove is formed in the upper surface of the bearing platform. Through the design, theautomatic protective early-warning function of the stamping die protective device is achieved, the push rod is fixed to the right side of the front end surface of an upper die, the splash-proof plateis installed on the annular side surface of the rotary shaft, the rotary shaft is arranged in the middle of the interior of a base and is connected with the base through a torsional spring, the pushblock is fixed to the right portion of the annular side surface of the rotary shaft, and the design achieves the waste material splash-proof function. The stamping die protective device is reasonablein structure, good in protective property, good in safety and high in reliability.

Description

technical field [0001] The invention relates to a stamping die protection device, which belongs to the field of die technology equipment. Background technique [0002] The mold protection device in the prior art has no protection and early warning function, which is very easy to cause injury accidents for workers, and has a low safety factor; the mold protection device in the prior art cannot block the waste after blanking, which easily causes waste to splash and affects processing The environment is clean and tidy, and at the same time it causes potential safety hazards, so there is an urgent need for a stamping die protection device to solve the above-mentioned problems. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a stamping die protection device to solve the problems raised in the above background technology. The present invention has reasonable structure, good protection, good safet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D55/00
CPCB21D37/10B21D55/00
Inventor 温茂
Owner 重庆八分火科技有限公司
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