A punching die for leather production

A mold and punching technology, which is applied in the field of punching molds for leather production, can solve the problems of poor stability, increase or decrease the number of punching holes, and inaccurate punching positions, so as to achieve good stability and avoid poor positional stability. poor effect

Active Publication Date: 2022-06-28
NANJING LINGQUE INTELLIGENT MFG CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the punching dies used in leather production can only punch a small number of holes on the leather, and it is impossible to increase or reduce the number of punching holes according to the needs of users; and many punching dies In the process of punching up and down movement, the stability is poor, which leads to inaccurate punching position, resulting in the problem of processing failure, and there is a lack of certain aspects

Method used

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  • A punching die for leather production
  • A punching die for leather production
  • A punching die for leather production

Examples

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Embodiment Construction

[0034] like Figure 1-9 As shown, this specific embodiment adopts the following technical solutions: a punching die for leather production, comprising a workbench 1 and a number of die bars 9, the top ends of the workbench 1 are provided with limiting mechanisms 2, and the two said The top of the limit mechanism 2 is connected with a cover plate mechanism 3 , two ends of the cover plate mechanisms 3 close to the limit mechanism 2 are connected with an installation mechanism 4 , and one end of the two installation mechanisms 4 away from the cover plate mechanism 3 and A hydraulic rod 5 is connected to the interior of the limiting mechanism 2, the output ends of the two hydraulic rods 5 are fixed with a connecting mechanism 6, and a reinforcing mechanism 7 is arranged between the two connecting mechanisms 6, and the reinforcing mechanism 7 A baffle mechanism 8 is arranged between the two limiting mechanisms 2;

[0035] The two limiting mechanisms 2 both include a U-shaped frame...

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PUM

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Abstract

The invention discloses a punching die for leather production, which includes a workbench and several mold rods. Both ends of the top of the workbench are provided with limit mechanisms. And the combination of the No. 5 screw groove on the reinforcement block is practical, which is convenient to limit the position of several mold rods, and the No. 2 internal thread cylinder and the No. 1 internal thread cylinder are connected through the disassembly of the No. 2 thread rod, which is convenient to increase or decrease the mold rod. Quantity, the number of mold rods can be determined according to the user's needs, so as to facilitate and better punch the leather; the present invention uses a limit mechanism, a cover mechanism, and an installation mechanism to support and limit the hydraulic rod. The mechanism is matched with the connecting mechanism and the connecting mechanism is matched with the reinforcement mechanism and the baffle mechanism, which can make the hydraulic rod drive several mold rods down, with good stability, and avoid inaccurate punching due to poor limit stability. Thus causing the problem of processing failure.

Description

Technical field: [0001] The invention belongs to the technical field of leather processing equipment, and particularly relates to a punching die for leather production. Background technique: [0002] In the prior art, the punching dies used in leather production can only punch a small number of holes in the leather, and the number of punching holes cannot be increased or decreased according to the needs of users; and many punching dies In the process of punching up and down, the stability is poor, which leads to inaccurate punching position and processing failure. There is a lack of certain aspects. Invention content: [0003] An object of the present invention is to provide in order to solve the above-mentioned problems. [0004] In order to solve the above-mentioned problems, the present invention provides a technical scheme: [0005] A punching die for leather production, comprising a worktable and a plurality of die bars, limit mechanisms are provided at both ends of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C14B5/02C14B17/00
CPCC14B5/02C14B17/00
Inventor 任永红张萌萌
Owner NANJING LINGQUE INTELLIGENT MFG CO LTD
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