Electronic jacquard needle block heat dissipation system

Abstract

The invention discloses an electronic jacquard needle block heat dissipation system, and belongs to the technical field of jacquard warp knitting machines. The system comprises guide bar beds, an airpipe and an air supply part; the air supply part is fixedly connected with the guide bar beds through the air pipe, the guide bar beds are made of carbon fiber composite materials, each guide bar bedis provided with a hollow cavity, a plurality of air holes are correspondingly formed in the right side of the hollow cavity, a head support and a tail support are further arranged on the two sides ofthe guide bar bed, the head support is arranged on the front side of the guide bar bed, and the tail support is arranged on the rear side of the guide bar bed and located between the guide bar bed and the air pipe; the hollow cavity is kept in a sealed state through the head support and the tail support, a jacquard needle block can be arranged on each air hole, the distance between the air blowing position and the jacquard needle blocks is reduced, and the heat dissipation effect is better.

Description

technical field [0001] The invention relates to the technical field of jacquard warp knitting machines, in particular to an electronic jacquard needle block cooling system. Background technique [0002] The Jacquard warp knitting machine is the main machine for producing decorative fabrics. Its jacquard function is mainly realized by the Jacquard bar, and the Jacquard needle block is installed on the Jacquard bar. At present, the market has higher and higher requirements for machine jacquard functions, which makes the number of machine jacquard bars more and more, and wireless electronic jacquard needle blocks have also been widely used. Due to the complex drive circuit integrated inside the wireless electronic jacquard needle block, the electronic components will generate a certain amount of heat during the power-on operation process. When the heat accumulates, it will affect the structure of the comb bed, causing the comb bed to expand and deform. As a result, the stitch ...

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Problems solved by technology

[0003] The invention provides an electronic jacquard needle block heat dissipation system to solve the problem that the jacquard bars in the prior art are compactly arranged, and the heat dissipation air passage designed separately will occupy a certain space, which will affect the design layout of the loop forming components of the machine, and the air blowing position is far away from the needle. The block is far away, and the technical problem of not achieving a good heat dissipation effect

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