Cooling roller for synthetic leather cooler
A cooling machine and cooling roller technology, applied in heating/cooling fabrics, textiles and papermaking, fabric surface trimming, etc., can solve the problems of leather deformation, wrinkling, uneven cooling of leather, etc., to avoid deformation and improve quality.
Inactive Publication Date: 2018-05-29
GUANGDE DAJIN MACHINERY
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Problems solved by technology
[0002] The existing roller device used for synthetic leather cooling is equipped with a cold water inlet on one side and a water outlet on the other side. The water flow flows from one end of the inlet to the water outlet to form a water flow cycle to achieve the purpose of cooling, but in this way The water temperature at the water inlet end is always higher than the water outlet end, the cooling of this kind of leather is uneven, and it will easily lead to bad effects such as deformation and wrinkling of the leather in the long run
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[0011] Such as Figure 1-2 as shown, figure 1 It is a structural schematic diagram of a cooling roller used on a synthetic leather cooling machine proposed by the present invention, figure 2 It is a schematic diagram of the arrangement of the cooling water pipes 2 for the cooling roller used in the synthetic leather cooling machine proposed by the present invention.
[0012] refer to Figure 1-2 , a cooling roller used in synthetic leather cooling machines proposed by the present invention, including a roller 1 and a cooling water pipe 2, a chamber is opened in the roller 1 along the axial direction to form a hollow structure, the chamber is cylindrical, and the cooling water pipe 2 is fixed on the side wall of the chamber, and the cooling water pipe 2 is arranged in a circuitous manner between the first end and the second end of the chamber, and gradually extends along the circumference of the chamber to form a plurality of parallel cooling water pipes 2, arbitrarily adjac...
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The invention discloses a cooling roller for a synthetic leather cooler. The cooling roller comprises a roller and a cooling water pipe, wherein a chamber is axially formed in the roller; the coolingwater pipe is fixed on the inner wall of the chamber, is arranged circuitously between the first end and the second end of the chamber and extends in the circumferential direction of the chamber to fill the inner wall of the chamber, a water inlet end of the cooling water pipe penetrates through the center of the first end of the roller, and a water outlet end of the cooling water pipe penetratesthrough the center of the second end of the roller. The cooling water in the cooling water pipe flows from the first end of the chamber to the second end of the chamber and then flows from the secondend to the first end, and by means of circuitous flowing, the temperature at both ends of the roller is kept consistent, the problems of deformation and wrinkling of synthetic leather due to uneven cooling are solved, and the quality of a synthetic leather product is improved.
Description
technical field [0001] The invention relates to the technical field of synthetic leather processing, in particular to a cooling roller used on a synthetic leather cooling machine. Background technique [0002] The existing roller device used for synthetic leather cooling is equipped with a cold water inlet on one side and a water outlet on the other side. The water flow flows from one end of the inlet to the water outlet to form a water flow cycle to achieve the purpose of cooling, but in this way The water temperature at the water inlet end is always higher than that at the water outlet end. The cooling of this kind of leather is not uniform. If it goes on for a long time, it will easily lead to bad effects such as deformation and wrinkling of the leather. Contents of the invention [0003] In order to solve the technical problems in the background technology, the present invention proposes a cooling roller used on a synthetic leather cooling machine. [0004] A cooling ...
Claims
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IPC IPC(8): D06N3/00D06C7/00
Inventor 岳彩瑞
Owner GUANGDE DAJIN MACHINERY