A water cooling device for a warp knitting machine

By designing structures such as main water tank, inner partition plate and H-shaped steel partition pipe in the water cooling device, the problem of uneven water temperature in the water cooling system is solved, and the precise control of cooling rate and efficient operation are achieved.

CN119859877BActive Publication Date: 2025-06-17FUJIAN JILONG MACHINE TECHNOLOGIES CO LTD
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Patent Information

Application Number
CN202510352540.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2025-06-17
Estimated Expiration
2045-03-25

AI Technical Summary

Technical Problem

In existing water-cooling systems, hot water injection into the condenser causes uneven water temperature, making it difficult to control the cooling rate, affecting the efficient operation of the equipment.

Method used

A water cooling device for warp knitting machines is designed, adopting structures such as main water tank, inner partition plate, H-shaped steel partition pipe, condenser pipe and water baffle. Through the partitioning and water flow path design of the pre-cooling chamber and main cooling chamber, uniform control of water temperature and accurate adjustment of cooling rate are achieved.

Benefits of technology

By evenly controlling the water temperature, the kinetic energy and disturbance of the cooling water are reduced, the accuracy of temperature control is improved, and the efficient operation of the cooling system and the stability of fabric quality are ensured.

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Abstract

The present invention belongs to the technical field of warp knitting machines, and in particular, a water cooling device for a warp knitting machine. Aiming at the problem in the prior art that hot water is directly injected into the condensation barrel, resulting in large temperature changes in different water areas inside and it is difficult to control the temperature of the water outlet position within a predetermined temperature difference, the following scheme is now proposed. It includes a main water storage cylinder horizontally placed in a tubular structure. Support seats are respectively fixed on the circumferential outer wall of the main water storage cylinder near both ends. A bow-shaped frame is fixed on the side of one of the support seats near the end of the main water storage cylinder. A compression mechanism is fixed at the top of the bow-shaped frame. End cover one and end cover two that are parallel to each other are respectively fixed at both ends of the main water storage cylinder. The present invention can, before cooling the warm water to be cooled, first reduce the speed and temperature in the pre-cooling cavity, and then overflow into the main cooling chamber from the rectangular water outlet holes at a constant speed and impact force for further cooling. At this time, there will be no large disturbance to the cooling water in the main cooling chamber, thereby improving the accuracy of temperature control.
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