A kind of wave roll and wave roll processing method

Abstract

The invention discloses a wave roller and a processing method for the wave roller. The wave roller includes a roller body, and the outer side of the roller body is covered with a cylindrical cover roller. The cross section of the cylindrical cover roller includes convex parts uniformly distributed along the circumference and transition parts connected between the bottoms of adjacent convex parts. The raised part and the transition part are integrally structured; the top of the raised part is arc-shaped. The steps of the wave roller processing method are as follows: prepare the stainless steel plate and the roll body; process the stainless steel plate into a wave plate; process the small protrusions on the raised part of the wave plate; process the wave plate into a cylindrical sleeve and put it on the outside of the roll body; spot welding connection Cylindrical sleeve and roll body; cylindrical sleeve chamfer. The invention is convenient and quick to process, the cylindrical cover roller has only one welding seam, and the spot welding connection with the roller body has high support strength, is not easy to deform, prolongs the service life of the wave roller, and the raised part reduces the contact between the fabric and the roller body area, the washing medium can flow and permeate between the raised parts of the roller body for penetrating washing of the fabric, improving the washing effect of the fabric.

Description

technical field [0001] The invention relates to a wave roller and a processing method for the wave roller, belonging to the technical field of guide roller processing. Background technique [0002] The main function of the cloth guide roller is to transport the fabric in the washing machine. The roller body of the cloth guide roller on the existing water washing equipment is cylindrical, and its surface is smooth and flat. In close contact, the washing medium and the cloth cannot be fully soaked, resulting in incomplete washing. [0003] At present, the method to solve this kind of problem is to adopt the wave roller. The wave roller that moves below the liquid surface is called the submerged wave roller. Running can also play the role of flushing, and at the same time realize fabric transmission, but at present, the wave roller is provided with multiple ribs on the outside of the roller body, each rib is independent, and the adjacent ribs need to pass through The connect...

AI Technical Summary

Problems solved by technology

The roller body of the cloth guide roller on the existing water washing equipment is cylindrical, and its surface is smooth and flat. In close contact, the washing medium and the cloth cannot be fully soaked, resulting in incomplete washing

[0003] At present, the method to solve this kind of problem is to adopt the wave roller. The wave roller that moves below the liquid surface is called the submerged wave roller. Running can also play the role of flushing, and at the same time realize fabric transmission, but at present, the wave roller is provided with multiple ribs on the outside of the roller body, each rib is independent, and the adjacent ribs need to pass through The connecting plate is connected, the convex rib and the connecting plate are independent parts, and each connection position between the convex rib and the connecting plate is connected by welding. Multiple convex ribs will form multiple welds. Multiple welds not only have poor appearance quality, but also Manual grinding is required in the follow-up, which is difficult to handle. If the non-smooth weld seam is processed, the cloth surface will be worn to a certain extent, and the processing cost is high. Multiple welding will affect the support strength and runout accuracy of the cloth guide roller. In severe cases, deformation will occur Affect the effect of spreading, so there is an urgent need for a wave roller, which is not only easy to process, has high support strength, does not deform, and can improve the washing effect

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