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A bidirectional stretching system for plastic pipes

A technology for biaxial stretching and plastic pipes, applied in the field of plastic pipes, can solve the problems of low stretching efficiency, cumbersome operation, complicated biaxial stretching process, etc., and achieve the effects of high stretching efficiency, fast stretching efficiency and simple structure

Active Publication Date: 2018-09-25
立胜(厦门)塑胶管材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing plastic pipe biaxial stretching process is complicated, the operation is cumbersome, and the stretching efficiency is low

Method used

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  • A bidirectional stretching system for plastic pipes

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Embodiment Construction

[0015] Such as figure 1 As shown, the plastic pipe biaxial stretching system of the present invention includes a bottom plate 1, a support device 2 above the bottom plate 1, a horizontal plate device 3 above the support device 2, and a motor arranged on the horizontal plate device 3. The device 4 , the abutting device 5 and the fixing device 6 located above the horizontal plate device 3 .

[0016] Such as figure 1 As shown, the bottom plate 1 is rectangular parallelepiped and placed horizontally, and the bottom plate 1 is provided with first support blocks 11 on the left and right sides below it and first rollers 12 below the first support block 11 . There are two first support blocks 11, the cross section of the first support block 11 is isosceles trapezoidal, the upper surface of the first support block 11 is fixedly connected with the lower surface of the bottom plate 1, the The lower surface of the first supporting block 11 is provided with a first groove 111 , and the f...

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Abstract

A high-reliability plastic pipe two-way stretch system comprises a base plate, a support device, a horizontal plate device, a motor device, a butting-against device and a fixing device. The base plate is provided with a first supporting block and a first roller. The support device comprises a first supporting rod, a first cross rod, a second cross rod and a second supporting rod. The horizontal plate device comprises a first horizontal plate, a second horizontal plate, a third cross rod and a second roller. The motor device comprises a motor, an output shaft, a first support and a pull wire. The butting-against device comprises a third supporting rod, a third roller, a first inclined rod and a second support. The fixing device comprises a fixed rod, limiting rods located on the left side and the right side of the upper portion of the fixed rod, a threaded rod located between the limiting rods, a limiting plate located above the threaded rod, a nut arranged on the threaded rod, a moving rod located below the fixed rod and a fourth roller arranged at the lower end of the moving rod. The high-reliability plastic pipe two-way stretch system can perform two-way stretch on plastic pipes.

Description

technical field [0001] The invention relates to the technical field of plastic pipes, in particular to a bidirectional stretching system for plastic pipes. Background technique [0002] At present, plastic pipes are widely used, and can be roughly divided into special plastics, engineering plastics and general-purpose plastics. Special plastics and engineering plastics have excellent performance but are expensive. The high performance of plastic pipes is an important issue and also a difficult problem, which includes the improvement of the biaxial stretching process of plastic pipes. The existing plastic pipe biaxial stretching process is complicated, the operation is cumbersome, and the stretching efficiency is low. [0003] Therefore, it is necessary to provide a new technical solution to overcome the above defects. Contents of the invention [0004] The object of the present invention is to provide a plastic pipe bidirectional stretching system that can effectively so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C55/24
CPCB29C55/24
Inventor 齐宽宽
Owner 立胜(厦门)塑胶管材有限公司
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