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Threading device on harness string spring testing equipment

A technology of testing equipment and threading device, which is applied in the field of textile machinery, can solve the problems of long testing time and no special equipment for thread springs, and achieve the effects of optimal selection and use, avoiding friction, and improving efficiency

Inactive Publication Date: 2012-08-08
ZHEJIANG KD TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the spring is constantly pulled up and back, there are high requirements for the strength of the spring and other indicators. Every time a batch of springs are used, they need to be tested first. Now there is no special equipment for the test of the wire spring. Test by manual means, judged by the experience of technicians, the test time is longer

Method used

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  • Threading device on harness string spring testing equipment
  • Threading device on harness string spring testing equipment
  • Threading device on harness string spring testing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as figure 2 , the wire thread spring testing equipment of the present invention is installed, comprising a bed body 1, a motor 2, a return heald frame 5, the output end of the motor 2 is connected to the crank rocker mechanism, the crank rocker mechanism is connected to the transmission shaft 11, and the transmission shaft 11 is connected to the belt Transmission mechanism, a hook clip 13 is fixed on the transmission belt 12 of the belt transmission mechanism, a joint hook 14 is fixed on the hook clip 13, a quick joint 15 is connected on the joint hook 14, and a thread 16 is connected on the quick joint 15, and the thread 16 passes through The threading device, the threading device includes a threading plate 3, a mesh frame 4 is arranged under the threading plate 3, a plurality of threading holes 31 evenly arranged are arranged on the threading plate 3, and a plurality of holes 41 evenly arranged are arranged on the mesh frame 4 , the threading hole 31 on the thre...

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PUM

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Abstract

The invention discloses a threading device on harness string spring testing equipment. The threading device comprises a threading board, wherein a harness board frame is arranged below the threading board; multiple threading holes are uniformly formed on the threading board; and multiple holes are uniformly formed on the harness board frame. By using the threading device on the harness string spring testing equipment, disclosed by the invention, harness strings mounted on the equipment are all separated after being threaded by the threading device so that springs connected to the harness strings can be separately fixed to avoid friction in the moving process; therefore, the harness string spring is accurately and effectively tested under the weaving condition, the quality of the spring is identified and the detecting efficiency is largely increased so that the selection and utilization of the spring are optimized.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a testing machine for springs on harness wires. Background technique [0002] At present, all kinds of jacquard machines and textile machines have supporting harnesses, which are used to continuously raise and lower the warp during the weaving process. Such as figure 1 , the harness assembly generally includes a harness thread 101, a heald rod 102, a heald 103, and a spring 104. One end of the heald rod 102 is connected to the wire 101, and the other end is connected to the heald 103. The heald 103 is connected to the spring 104, and the heald The rod 102 is provided with a heddle eye 105, and the warp thread used for weaving passes through the heddle eye 105. During the weaving process, the warp thread is continuously lifted and lowered by pulling the harness thread 101. During the lifting and lowering process of the harness thread, The spring 104 connected to the heddle 103 p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/02
Inventor 胡金永翁华轩
Owner ZHEJIANG KD TEXTILE MACHINERY
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