PE pipe pressing tooling

Abstract

The invention discloses a PE pipe pressing tooling and relates to the technical field of PE pipe machining. The PE pipe pressing tooling comprises a working table, a hydraulic cylinder, an upper pressing die and a lower pressing die. Guide supports are disposed on the two sides of the working table vertically and upwards; a fixing rack is disposed at the upper ends of the guide supports; the hydraulic cylinder is mounted on the fixing rack; the upper pressing die comprises a movable rod; the movable rod is connected with a piston rod of the hydraulic cylinder; the two ends of the movable rod are in sliding joint with the guide supports; a plurality of connecting rods are disposed at the lower end of the movable rod; the heights of the connecting rods are increased gradually from the connecting rods in the middle to the connecting rods on the two sides; rolling wheels are disposed at the lower ends of all the connecting rods; the lower pressing die comprises a fixing plate and a plurality of support frames arranged on the fixing plate; the heights of the support frames are reduced gradually from the support frames in the middle to the support frames on the two sides; the fixing plate is disposed on the working table; and PE pipes are mounted on the support frames. By means of the design, the structure is simple and reasonable, abrasion and scratches to the surfaces of the PE pipes are not prone to occur, the pipe bending efficiency is improved, and the quality of the PE pipes is guaranteed.

Description

technical field [0001] The invention relates to the technical field of PE pipe processing, in particular to a PE pipe pressing tool. Background technique [0002] Pressing and bending PE pipes is an important process in mechanical processing. Most of the existing PE pipe pressing devices have complex structures, and the bending efficiency is low, and it is easy to cause wear and scratches on the surface of PE pipes. Therefore, further Improve. [0003] Aiming at the above problems, many improvements have been made in the prior art. For example, the invention patent with the Chinese application number 201510722498.7 provides a pipe bending device. Comprising a frame (1), the frame (1) is provided with a transmission roller (2) arranged in parallel on the same plane and a pressure roller (3) arranged on the upper end of the transmission roller (2), the two The drive roller (2) and the pressure roller (3) are arranged in an isosceles triangle; the pressure roller (3) is provi...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a PE pipe pressing tool to solve the above-mentioned multiple defects caused by the prior art, such as relatively complex structure, low pipe bending efficiency, and easy abrasion and scratches on the surface of the PE pipe.

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