Gap adjusting device for stamping die

A gap adjustment device and stamping die technology, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of unreliability, inability to center the punch and die, adjustment failure, etc., and achieve the effect of convenient working state

Inactive Publication Date: 2015-02-25
HEFEI LANGJIA MECHANICAL & ELECTRICAL EQUIPCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is not reliable. When the stamping die is subjected to severe stamping pressure, adjustment failures are likely to occur, resulting in the inability of the punch and die to align

Method used

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  • Gap adjusting device for stamping die

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] see figure 1 , figure 1 It is a structural schematic diagram of the present invention.

[0015] Said a stamping die gap adjustment device comprises a die 1, a punch 2, and a stripping plate 3, the stripping plate 3 is located between the die 1 and the punch 2, and the upper side of the punch 2 is provided with There is an upper backing plate 4, the lower side is provided with a lower backing plate 5, and the left side of the punch 2 is provided with a grooved piece 6, and the grooved piece 6 connects the punch 2, the upper backing plate 4, and the lower backing plate 5 through the screws 7...

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PUM

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Abstract

The invention relates to a gap adjusting device for a stamping die. The gap adjusting device comprises a female die, a male die and a stripper plate. The stripper plate is located between the female die and the male die. The upper side of the male die is provided with an upper padding plate. The lower side of the male die is provided with a lower padding plate. The left side of the male die is provided with a groove-shaped part. The groove-shaped part connects the male die, the upper padding plate and the lower padding plate together through a screw. The upper padding plate and the male die are connected together on the upper portion of the groove-shaped part through a bolt. A rubber ring is arranged between the lower padding plate and the female die and is pressed between the lower padding plate and the female die through a fastening bolt. According to the gap adjusting device, the groove-shaped part is arranged on one side of the male die; in the operating process, the screw and the bolt on the groove-shaped part are loosened, the groove-shaped part is demounted, and then the stripper plate, the rubber ring, the lower padding plate and the fastening bolt can be jointly demounted; the axis gap between the male die and the female die is adjusted according to the centering requirement, and then the working state can be recovered conveniently as well.

Description

technical field [0001] The invention relates to the field of dies, in particular to a stamping die gap adjustment device. Background technique [0002] The cold stamping process is an advanced processing method with high production efficiency, less cutting or no cutting, and has many advantages in economy and technology. It is easy to operate, easy to realize mechanization and automation, and is suitable for the production of larger batches of parts. Its products generally do not require further machining, and their dimensional accuracy and interchangeability are also relatively good. Therefore, it occupies a very important position in industries such as aviation, automobiles, tractors, electrical appliances, and precision instruments. In stamping production, the stamping die, as a specific execution tool of the stamping process, naturally attracts attention. In fact, the design level and manufacturing accuracy of the stamping die structure are the key to ensuring the quali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/12
CPCB21D37/10B21D37/12
Inventor 徐广亮
Owner HEFEI LANGJIA MECHANICAL & ELECTRICAL EQUIPCO
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