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Slab workpiece perforating machine

A technology of punching machine and workpiece, applied in the field of punching machine, can solve the problems of inaccurate positioning, inconvenient processing, small space under the punching head, etc., and achieve the effects of simple overall structure design, improved labor efficiency, and accurate punching positioning.

Inactive Publication Date: 2019-03-22
JIANGSU HUAHAI STEEL STRUCTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, for punching flat workpieces, manual alignment is often used for positioning, which is time-consuming and laborious, and is prone to inaccurate positioning, which makes the position error of the processed through holes larger; and for larger flat workpieces, stamping The space under the head is small, it is not easy to place or move, which brings inconvenience to the processing

Method used

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  • Slab workpiece perforating machine
  • Slab workpiece perforating machine

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] Such as figure 1 and figure 2 As shown, a flat workpiece punching machine includes a slider 2 fixed on the lower end of the punching machine 1, and a cylindrical punching head 12 is fixed on the lower end of the sliding block 2; a horizontal slide rail 3 is arranged below the punching head 12, and the slide rail 3 is equipped with a positioning platform 2, and is equipped with a positioning device. The middle part of the positioning platform 2 is provided with a through hole 24 that cooperates with the stamping head 12; the right part of the positioning platform 2 is provided with a terminal positioning block 23, The left part is provided with positioning calipers 21 .

[0016] When using this punching machine to punch flat workpiece 6, first move the positioning platform 2 out of the punch head 12, then place the flat workpiece 6 on the positioning...

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Abstract

The invention discloses a slab workpiece perforating machine which comprises a sliding block (11) fixed to the lower end of a punching machine (1). A cylindrical punching head (12) is fixed to the lower end of the sliding block (11). A transverse sliding rail (3) is arranged below the punching head (12), a positioning platform (2) is installed on the sliding rail (3) in a matched manner, and a positioning device is arranged on the sliding rail (3) in a matched manner. A through hole (24) matched with the punching head (12) is formed in the middle portion of the positioning platform (2). The transverse right portion of the positioning platform (2) is provided with an end head positioning block (23), and the transverse left portion of the positioning platform (2) is provided with a positioning caliper (21). The slab workpiece perforating machine is accurate in punching positioning, convenient to machine and capable of improving the labor efficiency of workers.

Description

technical field [0001] The invention relates to a punching machine, and specifically designs a flat workpiece punching machine. Background technique [0002] Due to design requirements, in machining, it is often involved in the operation of punching flat workpieces. At present, for punching flat workpieces, manual alignment is often used for positioning, which is time-consuming and laborious, and is prone to inaccurate positioning, which makes the position error of the processed through holes larger; and for larger flat workpieces, stamping The space under the head is small, it is not easy to place or move, which brings inconvenience to the processing. Contents of the invention [0003] The invention provides a punching machine for a flat workpiece, which has the advantages of accurate punching positioning, convenient processing and improved labor efficiency of workers. [0004] In order to achieve the above object, the technical solution adopted by the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/34B21D28/26B21D43/00
CPCB21D28/34B21D28/26B21D43/003
Inventor 姜志勇
Owner JIANGSU HUAHAI STEEL STRUCTURE CO LTD