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Moving core head production equipment

A technology of swimming core head and production equipment, which is applied in the direction of metal processing equipment, clamping, support, etc., can solve the problems of poor clamping effect of cemented carbide, and achieve the effect of avoiding movement and improving positioning effect

Inactive Publication Date: 2021-11-12
CHONGQING LONGYU PRECISION COPPER TUBE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a kind of moving core head production equipment to solve the problem that the cemented carbide will be subjected to forces from multiple directions during the process of cemented carbide being processed into a moving core head, which causes the traditional clamping mechanism to harden the hard alloy. The problem of poor clamping effect

Method used

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  • Moving core head production equipment
  • Moving core head production equipment
  • Moving core head production equipment

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Embodiment

[0027] Basic as attached figure 1 , attached figure 2 And attached image 3 Shown: a kind of floating core production equipment, including the milling machine (not shown in the accompanying drawings) that processes cemented carbide into a floating core, the milling machine is fixedly connected with a workbench 1, and a Fixed block 2 and power part, the movable block 3 that is fixedly connected with fixed block 2 direction on the power part; The output shaft of cylinder is fixedly connected with movable block 3.

[0028]The top of the movable block 3 is provided with an auxiliary groove downwards, the top of the fixed block 2 is provided with a placement groove 4 downwards, and the bottom of the placement groove 4 is provided with a vertical groove, and a vertical block 5 is slidably connected in the vertical groove; There is an inner groove for the lower corner of the cemented carbide to extend in the groove 4, and a linkage block 6 arranged obliquely is arranged in the in...

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Abstract

The invention relates to the technical field of machine tools for machining workpieces, and discloses moving core head production equipment. The moving core head production equipment comprises a milling machine for machining hard alloy into a moving core head, a workbench is arranged on the milling machine, a fixed block and a power portion are arranged on the workbench, a movable block moving towards the fixed block is fixedly connected to the power portion, a containing groove is formed in the fixed block, a vertical groove is formed in the bottom of the containing groove, and a vertical block is connected to the interior of the vertical groove in a sliding mode; an inner groove used for allowing the lower corner of the hard alloy to extend into is formed in the containing groove, a linkage block which is obliquely arranged is arranged in the inner groove, and a round hole used for abutting against the edge of the lower corner of the hard alloy is formed in the linkage block; and the moving core head production equipment further comprises a driving portion used for driving the linkage block to move towards the lower corner of the hard alloy. According to the scheme, the problems that when the hard alloy is machined into the moving core head, the hard alloy can be subjected to acting force in multiple directions, so that the clamping effect of a traditional clamping mechanism on the hard alloy is poor are mainly solved.

Description

technical field [0001] The invention relates to the technical field of machine tools for processing workpieces. Background technique [0002] Swimming core head, alias: inner core head, is mainly used for drawing copper pipes, and is used in conjunction with pipe drawing dies (also known as outer dies, drawing dies). The swimming core head is not fixed in the copper pipe. The friction force of the copper tube and the reaction force when the copper tube is deformed reach a balance state, so it is called a floating core head, and there is a fixed core head opposite to it. [0003] At present, the moving core is generally made of cemented carbide, and usually the rectangular cemented carbide is processed; the processing process involves the positioning of the cemented carbide, and the traditional positioning method is mainly realized by clamping , the traditional clamping mechanism includes a workbench and a power part. A fixed block is fixedly connected to the workbench. The ...

Claims

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Application Information

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IPC IPC(8): B23Q3/06B23Q3/08B23Q3/18
CPCB23Q3/062B23Q3/08B23Q3/18B23Q2703/04
Inventor 娄助军刘俊彪李玉林常俊杰张海平王正堂
Owner CHONGQING LONGYU PRECISION COPPER TUBE CO LTD