Straightener of multi-angle straightening device for dust collector pipe fitting machining

Abstract

The invention discloses a straightener of a multi-angle straightening device for dust collector pipe fitting machining. The straightener of the multi-angle straightening device for dust collector pipefitting machining comprises a fixing ring, a straightening block is fixed into the fixing ring, a heating piece is fixedly connected to the interior of the straightening block, a supporting block isfurther included, a penetrating hole matched with the fixing ring is formed in the supporting block, and an annular groove coaxial with the penetrating hole is formed in the supporting block in a concave mode. An annular inserting block matched with the annular groove is arranged on one side of the fixing ring in a protruding mode, a plurality of balls abutting against the inner wall of the annular inserting block are embedded in the inner wall of the annular groove, annular teeth are arranged on the outer wall of the annular inserting block in a protruding mode, a gear meshed with the annularteeth is arranged in the supporting block, and a driving motor for driving the gear to rotate is arranged on the supporting block. Annular baffles are arranged on the two sides of the gear and fixedly connected with the annular inserting block. According to the straightener, the heating piece is rotated to achieve autorotation by rotating the fixing ring, so that a pipe fitting is prevented frombeing rotated to achieve straightening, the effect is better, and operation is convenient.

Description

technical field [0001] The application relates to the field of steel strip processing, in particular to a straightener for a multi-angle straightening device used for processing vacuum cleaner pipe fittings. Background technique [0002] The pipe fittings in the vacuum cleaner are one of the main parts of the vacuum cleaner. The quality of the pipe fittings directly affects the quality of the vacuum cleaner. During the production process of the pipe fittings, there will be some small bends. This kind of bent pipe fittings needs to be straightened. Straightening, the existing straightening machines are generally complex in structure, cumbersome to operate, and the straightening effect is poor, which cannot meet the needs of pipe straightening, so a new type of pipe straightening device is needed to solve the above problems. [0003] In the prior art, the invention patent with the patent number CN201921416455.6 discloses a multi-angle straightening device for vacuum cleaner pi...

AI Technical Summary

Problems solved by technology

[0002] The pipe fittings in the vacuum cleaner are one of the main parts of the vacuum cleaner. The quality of the pipe fittings directly affects the quality of the vacuum cleaner. During the production process of the pipe fittings, there will be some small bends. This kind of bent pipe fittings needs to be straightened. Straightening, the existing straightening machine is generally complex in structure, troublesome to operate, and the straightening effect is poor, which cannot meet the needs of pipe straightening, so a new type of pipe straightening device is needed to solve the above problems

[0003] In the prior art, the invention patent with the patent number CN201921416455.6 discloses a multi-angle straightening device for vacuum cleaner pipe fittings processing, which rotates and pulls the pipe fittings through the heating sheet in the fixed ring through the screw drive to perform straightening. However, in actual use, due to the long length of the pipe, it is more cumbersome to rotate the pipe. During the rotation, the pipe is easy to slide with the clamping assembly, which makes it inconvenient to rotate and affects the straightening effect.

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