Notch polishing device for PE water supply pipe production

A technology for water supply pipes and incisions, which is applied in the direction of grinding drive devices, machine tools suitable for grinding the edge of workpieces, grinding machines, etc., which can solve problems such as the inability to grind the inner and outer walls of pipe fittings, and achieve the effect of improving grinding and ensuring service life

Pending Publication Date: 2019-12-20
天津太合节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] PE (polyethylene) material is widely used in the field of water supply pipe manufacturing due to its high strength, corrosion resistance, and non-toxicity. The standard PE water supply pipe, but the cut of the cut-off PE water supply pipe will produce a lot of burrs, and the cut must be polished before use
However, the existing equipment for grinding pipe fittings cannot grind the inner and outer walls of pipe fittings at the same time in actual use, and is not suitable for the processing of pipe fittings with various specifications. Therefore, in order to meet the actual production needs, our company Design a notch grinding device for PE water supply pipe production

Method used

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  • Notch polishing device for PE water supply pipe production
  • Notch polishing device for PE water supply pipe production
  • Notch polishing device for PE water supply pipe production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such asfigure 1 and figure 2 As shown, a cutting grinding device for the production of PE water supply pipes includes an adjustable inner and outer wall grinding part 1 and a PE water supply pipe fixing part 2 arranged adjacently;

[0048] The adjustable inner and outer wall grinding part 1 is used for grinding pipe diameters of various specifications and the wall thickness of pipe fittings, and the adjustable inner and outer wall grinding part 1 is set to include a driving mechanism 11, a rotating spindle 12, an inner wall grinding mechanism 13 and an outer wall grinding Mechanism 14, the driving mechanism 11 is arranged on the side of the fixed part 2 of the PE water supply pipe, and the output end of the driving mechanism 11 is connected to the input end of the rotating main shaft 12, and the inner wall grinding mechanism is arranged adjacent to and staggered on the output end of the rotating main shaft 12 13 and the outer wall grinding mechanism 14, the inner wall ...

Embodiment 2

[0066] Such as image 3 As shown, the difference from Embodiment 1 is that, further, the driving body 223 can be configured to include a motor 2, a driving dial and a driven sheave, and the motor 2 is fixed laterally adjacent to the side of the height adjustment mechanism 21, and the The driving dial is fixed on the output end of the motor shaft of the second motor, and the driven sheave is fixed on the side of the multi-position support plate 222 away from the connecting rod 221 through the connecting shaft. In the radial groove of the sheave, the driven sheave is driven to rotate, and at the same time, the locking arc section on the driving dial can fit into the notch on the driven sheave, and the driven sheave is locked to drive the multiplexer. The bit support plate 222 rotates intermittently, and the driving dial is driven by the second motor to rotate, so that the dial pin and the locking arc section on the driving dial cooperate with the driven sheave to push the driven...

Embodiment 3

[0069] Such as Figure 4 As shown, the difference from Embodiment 1 and Embodiment 2 is that further, the drive assembly can be set as a push-pull rod and a telescopic cylinder, the beginning of the push-pull rod is fixed on the mounting plate 236, and the end of the push-pull rod is fixed to the output end of the telescopic cylinder , The telescopic cylinder is fixed on a 231 column of the mounting frame.

[0070]Specifically, the beginning end of the push-pull rod can be welded and fixed on the mounting plate 236, and the end of the push-pull rod can be fixed to the output end of the telescopic cylinder by bolts;

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Abstract

The invention provides a notch polishing device for PE water supply pipe production. The notch polishing device for PE water supply pipe production comprises an adjustable inner and outer wall polishing part and a PE water supply pipe fixing part, wherein the adjustable inner and outer wall polishing part and the PE water supply pipe fixing part are arranged adjacently, the adjustable inner and outer wall polishing part is used for polishing inner and outer walls of various specifications of pipe diameters and pipe fitting wall thicknesses, the adjustable inner and outer wall polishing part isarranged to comprise a driving mechanism, a rotating main shaft, an inner wall polishing mechanism and an outer wall polishing mechanism, the output end of the driving mechanism is connected with theinput end of the rotating main shaft, the inner wall polishing mechanism and the outer wall polishing mechanism are arranged adjacently on the output end of the rotating main shaft in a staggered mode and integrally rotate along with the rotating main shaft, and the radial distance from the inner wall polishing mechanism and the outer wall polishing mechanism to the rotating main shaft is adjustable; and the PE water supply pipe fixing part is used for clamping and fixing a PE water supply pipe to be polished. By adopting the device, the polishing device can be suitable for simultaneously polishing the inner walls and the outer walls of various specifications of pipe diameters and pipe fitting wall thicknesses, and the polishing quality can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of production equipment for PE water supply pipes, in particular to a notch grinding device for producing PE water supply pipes. Background technique [0002] PE (polyethylene) material is widely used in the field of water supply pipe manufacturing due to its high strength, corrosion resistance, and non-toxicity. The standard PE water supply pipe, but the truncated PE water supply pipe will produce a lot of burrs at the incision, and the incision must be polished before use. However, the existing equipment for grinding pipe fittings cannot grind the inner and outer walls of pipe fittings at the same time in actual use, and is not suitable for processing pipe fittings of various specifications. Therefore, in order to meet actual production needs, our company A notch grinding device for the production of PE water supply pipes is designed. Contents of the invention [0003] The main purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B9/20B24B41/02B24B47/12B24B41/00
CPCB24B9/007B24B9/20B24B41/005B24B41/02B24B47/12
Inventor 李宪实周曰从李志魏松李一譞张媛媛
Owner 天津太合节能科技有限公司
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