Fixed-length cutting device for tubes

Abstract

The invention discloses a fixed-length cutting device for tubes. The fixed-length cutting device comprises a cutting table, a cutting device, support elements, a location table, a support shaft, a location disc and baffles, wherein the cutting device is arranged at the front end of the cutting table; the plurality of support elements are arranged on the cutting table along the same straight line, wherein the support element at the forefront is located in front of the cutting device; the location table is arranged in front of the cutting table; the support shaft is erected on the location table in a manner of being capable of sliding forwards and backwards; the location disc is rotatably arranged at the rear end of the support shaft in a sleeving manner, a plurality of U-shaped grooves are arranged in the rear end surface of the location disc in a sinking manner along a peripheral direction, and the opening of each U-shaped groove penetrates through the sidewall of the location disc; one baffle is arranged at the opening of each U-shaped groove in a covering manner; and one end of each baffle is hinged at one side of the opening of the corresponding U-shaped groove through a pin shaft, and a torsional spring is arranged on each pin shaft in a sleeving manner. The fixed-length cutting device disclosed by the invention is capable of conveniently carrying out fixed-length cutting on the tubes, safe and efficient in cutting process, and low in cost.

Description

technical field [0001] The invention relates to the field of pipe material processing, in particular to a pipe material fixed-length cutting device. Background technique [0002] In the field of machining technology, it often involves cutting pipes to length. At present, the main forms of commonly used cutting sections are: manual cutting and numerical control cutting. Manual cutting requires manual measurement and marking, and then cutting with a cutting machine. It is inconvenient to operate, very low in efficiency, and not accurate enough. CNC cutting is more accurate but inefficient and costly. [0003] The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art. Contents of the invention [0004] The purpose of the pre...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a pipe length cutting device, thereby overcoming the existing shortcoming of low efficiency and high cost of pipe length cutting

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