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Continuous punching device for linear pipes

A technology for punching devices and pipes, applied in the direction of feeding devices, storage devices, positioning devices, etc., can solve the problems of low punching efficiency, complex structure, and inability to realize continuous punching, and achieve the effect of improving punching efficiency

Active Publication Date: 2014-11-05
冠达星股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Holes are processed on the pipe wall of the pipe, usually by drilling or milling on the machine tool, and also by punching. For example, the Chinese patent with publication number CN101708520B discloses a pipe punching device , but its structure is complicated, and continuous punching cannot be realized, and the punching efficiency is low

Method used

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  • Continuous punching device for linear pipes
  • Continuous punching device for linear pipes
  • Continuous punching device for linear pipes

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Embodiment Construction

[0020] refer to figure 1 , figure 2 with image 3 As shown, taking a straight pipe with a rectangular cross section as an example, a continuous punching device for a straight pipe includes a base 1, a punching mechanism 2, a sliding seat 35, a lateral movement mechanism 3, a clamping mechanism 4 and a control device, the base 1 is provided with a plurality of punching mechanisms 2 arranged longitudinally at intervals, and the corresponding sliding seat 35 is provided with a plurality of clamping mechanisms 4 arranged longitudinally at intervals. Clamp mechanism 4 is connected, is used for controlling each mechanism to coordinate work.

[0021] The punching mechanism 2 is arranged in the middle of the base 1, including a mold base, a mandrel 23 and a punching mechanism. A through hole 221 extending transversely is formed on the side of the mold base, and a first punching hole 223 communicating with the through hole 221 is formed on the top surface. , the bottom surface is f...

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Abstract

A continuous punching device for linear pipes comprises a base, punching mechanisms, a sliding base, a transverse moving mechanism, clamping mechanisms and a control device, wherein the punching mechanisms are arranged on the base; the sliding base is arranged on the base in a horizontal moving mode in the transverse direction; the transverse moving mechanism drives the sliding base to move in the transverse direction; each clamping mechanism is arranged on the sliding base and used for clamping one end of one linear pipe; the control device is respectively connected with the punching mechanisms and the transverse moving mechanism; each punching mechanism comprises a die holder, a core die and a stamping mechanism; the die holders are arranged on the base, a through hole extending in the transverse direction and allowing one linear pipe to stretch in is formed in the side face of each die holder, a first punched hole communicated with the corresponding through hole is formed in the top face of each die holder, and a discharge hole communicated with the corresponding through hole is formed in the bottom face of each die holder; each core die is arranged in the through hole of the corresponding die holder through a die rod which extends in the transverse direction, and a second punched hole opposite to the first punched hole is formed in each core die; each stamping mechanism comprises a punch which can move up and down relative to the corresponding first punched hole and the corresponding second punched hole and a driving part which can drive the punch to move up and down. The continuous punching device has the advantages of being simple in structure, convenient to operate, high in punching efficiency and the like.

Description

technical field [0001] The invention relates to a continuous punching device for straight pipes, which is used for continuous punching on straight pipes. Background technique [0002] Holes are processed on the pipe wall of the pipe, usually by drilling or milling on the machine tool, and also by punching. For example, the Chinese patent with publication number CN101708520B discloses a pipe punching device , but its structure is complicated, and continuous punching cannot be realized, and the punching efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a continuous punching device for linear pipes with simple structure, convenient operation and high punching efficiency, aiming at the deficiencies of the prior art. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] A continuous punching device for linear pipes, comprising a base, a punching mechanism arranged on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/28B21D28/34B21D43/00B21D43/13
Inventor 杨建明
Owner 冠达星股份有限公司
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