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Hole punching machine and hole punching method

A technology of pulling needles and manipulators, which is applied in the direction of broaching machines, broaching machine devices, accessories of broaching machine devices, etc., which can solve the problems of high labor costs, low work efficiency, and low processing precision of products, so as to reduce manual operations and reduce labor costs. Cost, good effect of drawing hole concentricity

Active Publication Date: 2020-07-31
温州和强科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when using the existing punch-type hydraulic machine to process the hole, the loading and unloading of the product often requires manual operation, so sufficient operating space needs to be reserved between the punching needle and the product, which causes the reciprocating stroke of the punching needle to be too long, which is easy to cause punching The problems of eccentricity and punch pin setback lead to low processing accuracy of products
[0004] In addition, due to too many manual operations, safety problems are prone to occur, and the labor cost is high and the work efficiency is low

Method used

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  • Hole punching machine and hole punching method
  • Hole punching machine and hole punching method
  • Hole punching machine and hole punching method

Examples

Experimental program
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Embodiment Construction

[0037] Embodiments of the present invention will be further described below in conjunction with accompanying drawings:

[0038] Such as Figure 1-3 As shown, a punching machine includes a base 1 and a pulling needle 2 installed on the base 1, a feeding mechanism 3, a thimble mechanism 4, a ejector rod mechanism 5, a material shifting mechanism 6, a blanking mechanism 7, and a positioning detection mechanism 8 and PLC control mechanism.

[0039] The base 1 is provided with a first bracket 11 and a second bracket 12, the first bracket 11 and the second bracket 12 are spaced apart from each other, and a first mounting seat 13 is installed on the rear side of the first bracket 11 , a second mount 14 is installed on the front side of the second bracket 12 .

[0040] Both ends of the pull pin 2 are provided with products, its front end is arranged on the first mounting seat 13 through the product, and its rear end is arranged on the second mounting seat 14 through the product, so ...

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PUM

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Abstract

The invention discloses a broaching machine and a broaching method. The machine comprises a base, and further comprises a broaching pin, a feeding mechanism, an ejector pin mechanism, an ejector rod mechanism, a material moving mechanism and a discharging mechanism, all of which are arranged on the base. During working, the broaching pin is kept unmovable, a product continuously penetrates throughthe broaching pin, and broaching work is achieved. Compared with an existing punch press type oil press, the broaching concentricity is better, machining precision is high, the broaching needle is not prone to damage, in addition, product loading and unloading can achieve complete automation, manual operation is reduced, safety and reliability are achieved, work efficiency is high, and manual cost is greatly reduced.

Description

technical field [0001] The invention relates to a punching processing device, in particular to a punching machine and a punching method. Background technique [0002] At present, the punch type hydraulic press is usually used to process the through holes of some products. Its working principle is to fix the product at the punching station, and then drive the punch needle to move up and down through the hydraulic cylinder to realize the punching process of the product. [0003] However, when using the existing punch-type hydraulic machine to process the hole, the loading and unloading of the product often requires manual operation, so sufficient operating space needs to be reserved between the punching needle and the product, which causes the reciprocating stroke of the punching needle to be too long, which is easy to cause punching The problems of eccentricity and punch pin setback lead to low processing accuracy of products. [0004] In addition, due to excessive manual op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D37/04B23Q7/00B23Q7/04B23Q7/10B23D39/00
CPCB23D37/04B23D39/00B23Q7/003B23Q7/006B23Q7/04B23Q7/10
Inventor 王友澜
Owner 温州和强科技有限公司