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High-density wear-resistant polyethylene pipe as well as production device and production method thereof

A technology for polyethylene pipes and production equipment, which is applied in the direction of pipes, rigid pipes, pipes/pipe joints/pipe fittings, etc. It can solve the problems of uneven force around the pipes, irregular damage at the cutting position, etc., and reduce the prone to deformation , the effect of improving the accuracy

Pending Publication Date: 2022-05-10
SICHUAN SENPU PIPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-density wear-resistant polyethylene pipe, one purpose is to provide a production device for the pipe, and the other purpose is to provide a production method for the pipe, using the setting of the support plate and the stopper to Solve the disadvantages of uneven force around the pipe proposed in the above background technology, resulting in irregular damage to the cutting position during the cutting process of the pipe

Method used

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  • High-density wear-resistant polyethylene pipe as well as production device and production method thereof
  • High-density wear-resistant polyethylene pipe as well as production device and production method thereof
  • High-density wear-resistant polyethylene pipe as well as production device and production method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0040] Under the premise of the implementation mode, according to image 3 As shown, the bottom end of the support block 10 is fixedly connected with a first cylinder 101, and the end of the first cylinder 101 away from the support block 10 is fixedly connected with the adjustment member 21, and the adjustment member 21 is connected to the support through the first cylinder 101. Block 10 sliding connections.

[0041] It should be noted that after the material to be cut is placed, the upper limit ring 51 slides toward one end of the lower limit ring 52 under the action of the third cylinder 53, so that the upper limit ring 51 and the lower limit ring 52 clamp the pipe to be cut After the clamping is completed, the adjusting member 21 moves upward under the action of the first cylinder 101 until the top of the outer surface of the material to be cut contacts the cutting piece 201, and the micro motor inside the cutting member 20 is controlled to run, and the micro motor is used ...

Embodiment 2

[0043] Under the premise of the implementation mode, according to Figure 9-Figure 11 As shown, the cutting part 20 includes a fixed plate 202 and a moving part 203, the moving part 203 is slidably connected with the fixed plate 202, the fixed plate 202 is fixedly connected with the second mounting plate 41, and the bottom of the threaded rod 31 The end is fixedly connected with a second cylinder 32 , and the end of the second cylinder 32 away from the threaded rod 31 is fixedly connected with the top end of the fixing plate 202 .

[0044] It should be noted that after the material to be cut is placed, the upper limit ring 51 and the lower limit ring 52 clamp the pipe to be cut. After the clamping is completed, the moving part 203 moves downward under the action of the second cylinder 32. Thereby the second cylinder 32 is used to adjust the distance between the cutting piece 201 and the pipe to be cut until the cutting piece 201 contacts the top of the pipe to be cut. Similarl...

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Abstract

The invention relates to a high-density wear-resistant polyethylene pipe and a production device and method thereof, and belongs to the technical field of pipe production and machining.The high-density wear-resistant polyethylene pipe comprises a supporting block, an inner threaded pipe is fixedly connected to the supporting block, a groove is formed between the supporting block and the inner threaded pipe, and a second mounting plate is clamped in the groove; a threaded rod is in threaded connection with the interior of the inner threaded pipe, a threaded groove is formed in the second mounting plate, the threaded rod is in threaded connection with the second mounting plate through the threaded groove, a cutting piece is fixedly connected to the left side of the second mounting plate, and a cutting blade is mounted in the cutting piece. The cutting blade and the two supporting plates are all arranged to be circular, the diameter of the cutting blade is the same as that of the two supporting plates, when the cutting blade cuts a pipe body, the two supporting plates support the pipe body in the cutting process, and in the supporting process, the cutting blade and the two supporting plates form an isosceles triangle.

Description

technical field [0001] The invention relates to the technical field of pipe production and processing, in particular to a high-density wear-resistant polyethylene pipe, a production device and a production method thereof. Background technique [0002] Polyethylene pipe is a kind of material that enhances its heat resistance, toughness and ductility by adding other ingredients. In the process of pipe production and processing, it needs to go through the steps of raw material screening, pipe making, polishing and pipe cutting to complete the whole process of pipe processing. process. [0003] In the prior art, the patent whose application number is CN201821321619.2 relates to the technical field of PVC pipes, and discloses a cutting device for PVC pipes, including a cutting table, the bottom of which is fixedly connected with evenly distributed A support rod, the top of the cutting table is fixedly connected with a positioning cylinder, the top of the cutting table and the le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/02B26D7/26B26D1/18F16L9/12
CPCB26D7/02B26D7/2621B26D1/18F16L9/12
Inventor 刘洪尹伟华向雨刘茜
Owner SICHUAN SENPU PIPE