Jacquard electromagnet assembly

A technology of magnet components and electromagnets, which is applied in the field of electromagnet components, can solve the problems of large power dissipation, small lever ratio, easy heating of coils, etc., and achieve the effects of improving utilization efficiency, reducing resistance arms, and improving reliability

Inactive Publication Date: 2010-06-02
SHANGHAI CHAOCHENG ELECTRON SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used jacquard machine electromagnet assembly adopts a semi-open structure at the tail, without dust-proof measures, so that dust can easily enter the electromagnetic transmission mechanism without sealing at the end of the electromagnet assembly, and oil stains will form after mixing with lubricating oil, so every time For a period of time, the electromagnet assembly must be manually disassembled and cleaned up, which wastes a lot of manpower, material and financial resources, and seriously hinders the improvement of the production efficiency of the jacquard process in the textile industry.
[0...

Method used

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  • Jacquard electromagnet assembly
  • Jacquard electromagnet assembly
  • Jacquard electromagnet assembly

Examples

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Embodiment Construction

[0018] figure 1 It is a structural schematic diagram of the inner panel skeleton of the present invention, which is used to form the inner skeleton of the component and is prepared by injection molding process;

[0019] figure 2 The schematic diagram of the inner plate wire wheel assembly of the present invention is prepared by a plastic wear-resistant pulley and a wear-resistant wire rope. The two ends of the wire rope are respectively injected into the plastic hook 33 and the quick connector 21; the plastic hook 33 and the iron hook 32 are hooked. Hanging connection; the iron hook 32 is fixed by the fixed rotating shaft on the fixed bracket, and the spring 35 is placed in the central position of the power arm to support and help the iron hook 32 to reciprocate.

[0020] In this preferred solution, the iron hook 32 is designed such that the ratio of power arm: resistance arm is 2:1, increasing the power arm and reducing the resistance arm, so as to improve energy utilizatio...

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PUM

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Abstract

The invention discloses a jacquard electromagnet assembly which comprises a manual hole (31), an iron hook (32), a plastic hook (33), an electromagnet (34), a spring (35) and a dustproof shell (36) which is installed on the tail of the electromagnet assembly. The invention can effectively prevent dust from entering a transmission mechanism to form oil stains through the dustproof shell (36), and can carry out regular production without the cleaning operation; the iron hook (32) can be operated through the manual hole (31), thereby being convenient to dismount and maintain; the power arm of the iron hook (32) is extended, thereby enhancing the energy utilization efficiency; and the linear diameter of the electromagnet (34) is enlarged, thereby reducing the energy loss. The jacquard electromagnet assembly of the invention has the advantages of dust prevention, convenient demounting and maintenance, energy conservation and consumption reduction.

Description

technical field [0001] The invention relates to an electromagnet assembly, in particular to an electromagnet assembly used on a jacquard machine. Background technique [0002] Jacquard machine electromagnet components are used in electronic jacquard machines, which convert electrical signals representing fabric patterns into lifting motions corresponding to warp yarns during work, and are extremely critical actuators in automatic jacquard weaving systems. [0003] At present, the commonly used jacquard machine electromagnet assembly adopts a semi-open structure at the tail, without dust-proof measures, so that dust can easily enter the electromagnetic transmission mechanism without sealing at the tail of the electromagnet assembly, and oil stains will form after mixing with lubricating oil, so every time For a period of time, the electromagnet assembly must be manually disassembled to clean up the oil, which wastes a lot of manpower, material and financial resources, and ser...

Claims

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Application Information

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IPC IPC(8): D03C3/20D03C3/24
Inventor 宋宗团
Owner SHANGHAI CHAOCHENG ELECTRON SCI & TECH
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