Producing, machining and cutting device for polyethylene winding structure wall pipes

Abstract

The invention discloses a producing, machining and cutting device for polyethylene winding structure wall pipes. The producing, machining and cutting device comprises a work platform, pipeline clamping mechanisms, a supporting frame, a transverse plate, a telescopic air cylinder and a cutting mechanism. The two pipeline clamping mechanisms are arranged and connected through a power connecting mechanism. A base is arranged at the bottom of the work platform. Each pipeline clamping mechanism comprises an installing block, a through hole, a screw, a thread sleeve, a first hinge shaft, a connecting rod, a strip-shaped hole, a third hinge shaft, an arc clamping plate and a second hinge shaft. According to the producing, machining and cutting device, the polyethylene winding structure wall pipesdifferent in pipe diameter can be very conveniently clamped through the arranged pipeline clamping mechanisms, three cutting blades of the cutting mechanism conduct the joint action, the cutting efficiency is high, if one cutting blade is damaged, normal usage of the other two cutting blades is not influenced, and if one cutting blade is damaged, only the independent cutting blade needs to be replaced.

Description

technical field [0001] The invention relates to the related field of polyethylene winding structure wall pipes, in particular to a production, processing and cutting device for polyethylene winding structure wall pipes. Background technique [0002] The production process of polyethylene winding pipe is to put the raw materials into the stirring device according to a certain ratio and stir them. After being mixed evenly, they are sent to the intermediate silo for storage by the vacuum feeding device, and then sent to the extruder by the vacuum feeding device. After heating, plasticizing and homogenizing, it is extruded into a flat strip and an arc-shaped strip for covering the PP skeleton tube through the runner and the die, and is wound equidistantly on the surface of the rotating mold to obtain various A product of a structural form. The product and the mold are lifted to the cutting equipment, cooled and cut the socket and socket end according to the specified size, and ...

AI Technical Summary

Problems solved by technology

In the prior art, traditional cutting machines use manual clamping to fix the pipe body first, and then cut by starting the cutting mechanism, which is very inefficient, and the cutting blades used in the existing cutting mechanism are often They are all single-piece, that is, a separate blade rotates for cutting, so once the blade is damaged, it needs to be stopped for replacement, which is troublesome

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