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Grinding-type pipe end forming machine

A forming machine and rolling technology, which is applied in the field of rolling tube end forming machines, can solve the problems of low efficiency and heavy workload

Inactive Publication Date: 2012-01-25
王俊强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the rolling type pipe end forming machine that forms the pipe end by rolling on the market, such as the rolling type pipe end bulging machine, mainly includes a frame, a rolling inner mold device, a rolling outer mold device, and a rolling inner mold The rotation is driven by a motor, and the feed movement of the outer mold for rolling is driven by a screw, which is manually rotated, resulting in a large workload and low efficiency

Method used

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Examples

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Embodiment Construction

[0011] The drawing shows an embodiment of the invention. In this embodiment, the rolling inner mold device includes a rolling inner mold 3 and an inner mold power shaft 2, the inner mold power shaft 2 is installed on the frame 1, driven by a motor, and the rolling inner mold 3 is installed on the inner mold power On shaft 2, it is driven to rotate by inner mold power shaft 2. Rolling outer mold device comprises rolling outer mold 4, slide block 6, slideway 7 and cam 13. Rolling outer mold 4 is installed on the slide block 6 by axle 5, and rolling outer mold 4 can rotate around axle 5. Slide block 6 and adjustment slide block 9 are all installed in slideway 7, can slide up and down. An adjusting screw 8 is arranged on the slide block 6, and the adjusting screw 8 is located between the rolling outer mold 4 and the cam 13. Adjust the adjustment screw 8 to adjust the distance between the slide block 6 and the adjustment slide block 9. Slideway 7 is fixed on the frame 1. The r...

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Abstract

The invention discloses a grinding-type pipe end forming machine, which comprises a frame (1), a grinding inner die device and a grinding outer die device. The grinding outer die device comprises a grinding outer die (4), a sliding block (6), a slideway (7) and a cam (13), wherein the grinding outer die is arranged on the sliding block (6), the sliding block (6) is driven by the cam (13) to feed in the slideway (7), the cam (13) is disc-shaped, the outer edge of the disc-shaped cam (13) is a circle with a gap, and the part with the gap, on the outer edge of the cam (13), forms a feeding section (15), and the rest part on the outer edge of the cam (13) form a grinding setting section (14).

Description

technical field [0001] The invention relates to a pipe end forming machine, in particular to a rolling type pipe end forming machine which has a rolling inner die and a rolling outer die and forms the pipe end in a rolling manner. Background technique [0002] At present, the rolling type pipe end forming machine that forms the pipe end by rolling on the market, such as the rolling type pipe end bulging machine, mainly includes a frame, a rolling inner mold device, a rolling outer mold device, and a rolling inner mold The rotation is driven by a motor, and the feed movement of the outer mold for rolling is driven by a screw, which is manually rotated, which has a large workload and low efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rolling type tube end forming machine, the feeding movement of the rolling outer die does not require manual labor, and the working efficiency is high. [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D41/00
Inventor 王俊强
Owner 王俊强