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Fixed-length cut-off device and cut-off method

A truncation device and fixed-length technology, which is applied to pipe shearing devices, shearing devices, attachment devices of shearing machines, etc. Efficiency, the effect of improving length accuracy

Active Publication Date: 2020-09-01
厦门蓬欣橡胶制品工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a fixed-length cutting device and a cutting method, aiming at improving the problems in the prior art that the cutting quality of the cutting device is not high and the cutting efficiency is too low

Method used

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  • Fixed-length cut-off device and cut-off method
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  • Fixed-length cut-off device and cut-off method

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present invention, all other implement...

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Abstract

The invention provides a fixed-length cut-off device and a cut-off method, and relates to the technical field of fixed-length cut-off devices. The fixed-length cutting-off device comprises a feeding mechanism, a cutting-off mechanism, a detection mechanism used for detecting the position of a blade and a control mechanism; the feeding mechanism is used for driving pipes to move forwards; the cutting mechanism comprises a rotary disc and the blade arranged on the rotary disc, and the cutting edge part of the blade extends out of the outer edge of the rotary disc; and the rotary disc can drive the blade to rotate at a fixed frequency to cut off the pipes in a fixed-length mode. According to the cut-off method, the position of the blade is detected mainly through the detection mechanism, andthen the time that the feeding mechanism drives the pipes forwards is controlled.

Description

technical field [0001] The invention relates to the technical field of fixed-length cutting devices, in particular to a fixed-length cutting device and a cutting method. Background technique [0002] A variety of pipe fittings will be used in various fields, and these pipe fittings are generally obtained by cutting pipes. [0003] At present, the cutting process of pipes generally uses a guillotine that moves up and down to cut off. The length of tubing cut is determined by the frequency with which the guillotine cuts down. In the prior art, the pipe material is continuously fed forward, which will cause the cutting action and the forward movement of the pipe material to be carried out simultaneously, resulting in poor quality of the cut surface of the pipe material and beveled edges. At the same time, the pipe will continuously impact the guillotine, resulting in a reduction in the life of the device. In addition, in the prior art, there are also some cutting devices. Wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D21/00B23D33/00B23D33/02
CPCB23D21/00B23D33/00B23D33/02
Inventor 段中欣段杰生
Owner 厦门蓬欣橡胶制品工业有限公司
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