PVC series pipe starting traction device

Abstract

The invention relates to the technical field of pipe starting traction, in particular to a PVC series pipe starting traction device which comprises a traction pipe fixing device, a middle rod device and a framework traction claw device. The traction pipe fixing device is connected with the middle rod device, a sliding block and a first fixing block are arranged on the middle rod device, and the framework traction claw device is connected with the middle rod device through the sliding block and the first fixing block. By means of the PVC series pipe starting traction device, low-difficulty PVC pipe starting traction on extruded pipes can be achieved, various abnormal conditions occurring in the extruded pipe traction process can be avoided, the problem that vacuum needs to be started only after the extruded pipes are moved to a traction machine can be solved, and the problems that medium-large-caliber PVC pipes are difficult to pull and unsmooth in traction, and secondary traction is caused can be solved.

Description

technical field [0001] The invention relates to the technical field of pipe start-up traction, in particular to a PVC series pipe start-up traction device. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] At present, PVC series pipes are started with self-made simple tooling (hooks, etc.) or directly use straps for traction, so that the speed of pulling PVC pipes is faster, but there are certain shortcomings. Small-caliber PVC pipes use simple tooling or directly use straps for traction. , which is enough to meet the start-up requirements of PVC pipes, but there are certain shortcomings and uncertain factors. When using straps to pull pipes, it is easy to hang on the baffl...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the object of the present invention is to provide a PVC series pipe start-up traction device with large traction force, which is specially made for medium and large diameter PVC pipe traction devices, which solves the problem of difficult traction of medium and large diameter pipes and uncoupling due to large resistance. etc., can greatly reduce startup waste and costs. Even a novice using this device can easily pull PVC pipes. The PVC series pipe startup traction device of the present invention greatly reduces the difficulty of startup and traction.

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