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Automatic steel tube feeding unit

A technology of automatic cutting and steel pipe, applied in the field of cold working devices, can solve the problems of waste, large material consumption, exceeding the finishing allowance, etc., and achieve the effects of improving production efficiency, high flatness of truncation surface, and good economic benefits.

Inactive Publication Date: 2006-07-26
邬龙达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned processing method, the material consumption is large, and the unevenness of the processed section will exceed the finishing allowance, which will become waste products and cause waste, and now provides an automatic steel pipe blanking device

Method used

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  • Automatic steel tube feeding unit
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Examples

Experimental program
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Embodiment Construction

[0017] An embodiment of the present invention will be described below in conjunction with the accompanying drawings. It is composed of a transmission part 1, a moving die 2, a punch 3, a static die 4, a feeding part 5, and a worktable 6. The moving die 2 is located on the workbench 6, and the static die 4 is fixedly mounted on the workbench 6. Above the moving die 2 is the punch 3, on one side of the workbench 6 is the transmission part 1, and on the other side is the feeding part 5, the transmission part 1 can drive the moving die 2 to move, and the transmission part 1 can drive the feeding part 5 to move , the punch 3 is driven by the press crankshaft 123 transmission slider to move. Workbench 6 is made of base plate 61, seat frame 64, vertical frame 65, and base plate 61 one side is vertical frame 65, and the other end has two seat frames 64, and platform guide rail 611 is arranged on the base plate 61.

[0018] Static die 4 is made of guide sleeve 41, static die body 42, ...

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PUM

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Abstract

The invention relates steel tube automatic baiting unit. The unit comprises moving mould, plunger tip, static model, feeding, transmitting part and operating board. The static model is fixed on the operating board, moving mould is on the guide rail of operating board, the plunger tip is above moving mould, and feeding part is on the end of operating board. The transmitting element of transmitting part is connected with the end of the bent axle of sources of power presser, and the output shaft of transmitting part is connected with feeding part. The static model comprises static model body, static molding, and floating core. The moving mould comprises moving mould body, movable mould part, moving molding, moving core, moving chock, static chock and elastic body. Using the unit, the product can't deform, the cross-section planeness is high, and the productivity is improved. The unit is used to product many kinds of steel tubes whose wall thickness is 2-15mm.

Description

technical field [0001] The invention belongs to a cold working device, in particular to a steel pipe automatic blanking device utilizing punching. Background technique [0002] At present, there are more and more products using cut steel pipes as blanks at home and abroad, and there are many cutting methods, such as gas cutting, grinding wheel cutting, metal blade spinning cutting, saw blade cutting, turning knife cutting, etc. However, because products such as the inner and outer rings of rolling bearings have high requirements for blanks, the steel pipe blanks after cutting are not only required not to be deformed, but also required that the unevenness of the sectional surface should be less than the allowance for subsequent finishing, so It is still cut with a turning knife. The inner and outer rings of rolling bearings are mass-produced, so there are disadvantages such as low work efficiency and a lot of waste. Notice number CN2678811Y, title "Metal Steel Pipe Punching...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D21/00B23D27/00B23D35/00
Inventor 邬龙达乌义达
Owner 邬龙达
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