Wave intermittent roller

Abstract

The utility model discloses a wave discontinuous roller which comprises a roller body, a plurality of rows of protruding block arrays are arranged on the surface of the roller body in the circumferential direction of the roller body at equal intervals, wave troughs are formed between every two adjacent protruding block arrays, and each protruding block array comprises a plurality of protruding blocks arranged in the axial direction of the roller body at intervals. A gap between every two adjacent protruding blocks forms a water passing groove communicated with the corresponding wave trough. And due to the design of the water passing groove, liquid on the roller body can be discharged through the water passing groove in time, gaps between the protruding blocks are beneficial to permeation of spraying water when the fabric wraps the protruding block array, and the washing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of dyeing and finishing equipment, in particular to a wave discontinuous roller. Background Art

[0002] Compared with the traditional cloth guide roller with a smooth roller surface, the wave roller is provided with multiple ridges on the outer side of the roller body. The length direction of the ridges is parallel to the axial direction of the roller body, and troughs are formed between adjacent ridges. It is light in weight and high in strength, and the wave shape has a certain wave effect on water, which can improve the washing efficiency. However, the design of the ridges on the surface of the traditional smooth roller makes it difficult for the accumulated water in the trough of the wave roller to diffuse in time when the fabric is wrapped on the roller body for spray washing due to the obstruction of the fabric, which affects the penetration of the external spray water; at the same time, the fabric wrapped on the ridges also blocks the penetration of the spray water. In view of this, it is necessary to improve the existing wave roller structure to improve the cleaning efficiency. Utility Model Content

[0003] The utility model aims to provide a wave discontinuous roller.

[0004] The technical solution for achieving the purpose of the utility model is: a wave intermittent roller, which includes a roller body, the surface of the roller body is provided with several rows of convex block arrays at equal intervals along the circumference of the roller body, and wave troughs are formed between adjacent convex block arrays, and the convex block array includes several convex blocks arranged at intervals along the axial direction of the roller body, and the gaps between adjacent convex blocks form a water flow channel connected to the wave trough.

[0005] Furthermore, the interior of the roller body is filled with high-strength foaming material.

[0006] The wave intermittent roller realized by the utility model interrupts the traditional convex ridges, and the gaps between the protrusions form a water trough connected to the trough. The liquid on the roller body can be discharged through the water trough in time, and the gaps between the protrusions are also conducive to the penetration of spray water when the fabric is wrapped on the protrusion array, thereby greatly improving the washing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic structural diagram of the wave intermittent roller described in an embodiment of the utility model. DETAILED DESCRIPTION

[0008] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0009] A wave intermittent roller comprises a roller body 1, wherein the surface of the roller body 1 is provided with a number of convex block arrays 2 at equal intervals along the circumference of the roller body 1, and wave valleys 3 are formed between adjacent convex block arrays 2; the convex block array 2 comprises a number of convex blocks 21 arranged at intervals along the axial direction of the roller body 1, and the gaps between adjacent convex blocks 21 form water channels 22 connected to the wave valleys 3; the interior of the roller body 1 is filled with a high-strength foam material (not shown).

[0010] The internal structure of the roller body of the utility model is not limited to that shown in the embodiment. Filling with high-strength foaming material has the advantages of low cost and improved compressive strength of the roller body.

[0011] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A wave intermittent roller, comprising a roller body, characterized in that: The surface of the roller body is provided with several rows of convex block arrays at equal intervals along the circumference of the roller body, and troughs are formed between adjacent convex block arrays. The convex block array includes several convex blocks arranged at intervals along the axial direction of the roller body, and the gaps between adjacent convex blocks form water channels connected to the troughs.

2. The wave intermittent roller according to claim 1, characterized in that: The interior of the roller body is filled with high-strength foaming material.

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