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A surface finishing treatment system for double-wall corrugated pipe forming and manufacturing

A technology of surface finishing and double-wall bellows, which is applied in the direction of manufacturing tools, metal processing equipment, grinding workpiece supports, etc., can solve the problems of easy deformation of bellows, single function, poor adjustability, etc., to avoid dust contamination The effect of impurities

Active Publication Date: 2021-05-28
宿迁市益源塑业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the double-wall corrugated pipe is cut, burrs will be generated at both ends, and it needs to be polished and deburred in the later stage. The existing deburring device has the following disadvantages: 1. The function is single, and the moisture on the surface of the corrugated pipe cannot be absorbed cleanly. The surface of the bellows is easy to be stained with impurities, and the two ends of the bellows are easily deformed due to external pressure; 2. When deburring bellows of different lengths, it is necessary to set up grinding devices with different distances, which has poor adjustability

Method used

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  • A surface finishing treatment system for double-wall corrugated pipe forming and manufacturing
  • A surface finishing treatment system for double-wall corrugated pipe forming and manufacturing
  • A surface finishing treatment system for double-wall corrugated pipe forming and manufacturing

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Embodiment Construction

[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0030] Such as figure 1 As shown, a double-wall corrugated pipe forming and manufacturing surface finishing treatment system includes a bottom plate 10 and a corrugated pipe 20 horizontally arranged above the bottom plate 10, and the two ends of the corrugated pipe 20 are provided with a fixing device 30, and the outer side of the fixing device 30 is installed There is a grinding device 40, and the top of the bottom plate 10 is located below the bellows 20 and is also provided with a drive device 50 for driving the grinding device 40;

[0031] Such as Figure 2 to Figure 4 As shown, the fixing device 30 includes a connecting block 31 with round grooves at both ends, a hinge shaft 32 is fixedly arranged in the round groove inside the connecting bloc...

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Abstract

The invention relates to a surface finishing treatment system for the forming and manufacturing of double-wall corrugated pipes. The top is also provided with a driving device for driving the grinding device. The present invention fixes the bellows by means of inner support to avoid deformation at both ends of the bellows, and can fix bellows of different diameters by adjusting the support device, and wrap the water-absorbing cloth strips on the horizontal bar, which can be polished when grinding. Absorb the moisture on the surface of the bellows to avoid contamination with dust and impurities; the present invention adopts a driving mode combining belt transmission and bevel gear meshing, so that the grinding devices on both sides of the bellows can be carried out synchronously, and through the cooperation of the connecting rod and the tensioning wheel , the distance between the grinding devices can be adjusted arbitrarily according to the length of the bellows without affecting the driving of the grinding device by the driving device.

Description

technical field [0001] The invention relates to the technical field of corrugated pipe processing, in particular to a surface finishing treatment system for forming and manufacturing double-wall corrugated pipes. Background technique [0002] High-density polyethylene double-wall corrugated pipe, referred to as PE corrugated pipe, is a kind of smooth and flat inner wall made of high-density polyethylene as the main raw material by extrusion molding, and the outer wall is trapezoidal (square wave) or arc-shaped (circular wave) Corrugated, a new type of plastic pipe with a hollow space between the waves on the inner and outer walls. It belongs to polyolefin structural wall pipes and is mainly used in the field of buried drainage and sewage. The formed PE corrugated pipe is sprayed and cooled by the spray water tank and printed by the inkjet printer, and then cut to length by the cutting machine. The cut double-wall corrugated pipe is turned over from the turning machine and st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/20B24B41/06B24B47/12B24B41/02B24B47/22F26B5/16
CPCB24B9/007B24B9/20B24B41/02B24B41/067B24B47/12B24B47/22F26B5/16
Inventor 崔路飞李成
Owner 宿迁市益源塑业有限公司
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