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Partition plate used with electromagnetic valve of electronic jacquard

An electronic jacquard, solenoid valve technology, applied in the direction of jacquard, textile, textile and papermaking, can solve the problems of high energy consumption and equipment power consumption, and achieve the effect of optimizing the structure of the whole machine and reducing energy consumption

Inactive Publication Date: 2004-11-17
王伯奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the pulling force is too small, the vibrating and fast-moving jacquard needles may disengage from the hook without authorization. Once the hook is unhooked, the fabric will have defects due to "less warp" at this time; on the other hand, the jacquard used in each electronic jacquard machine The number of needles ranges from 1,152 to 12,000, and the total tension of all the tension springs on the jacquard needles reaches 230-2,400kg, which will obviously cause excessive power consumption of the equipment and high energy consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Partition plate used with electromagnetic valve of electronic jacquard
  • Partition plate used with electromagnetic valve of electronic jacquard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An electronic jacquard machine with 1152 stitches, two hooks 2 are added on the partition 1 used in conjunction with the solenoid valve of the electronic jacquard, and the hooks 2 are respectively arranged on the left and right sides of the upper part of the partition 1, And the hook 2 is integrated with the dividing plate 1, and the processing technology and materials used remain unchanged. The shape of the hook 2 is the same as the original hook on the solenoid valve body, and the original hook on the solenoid valve body is cancelled. The partition plate 1 with the hook 2 is adopted to make the jacquard needle stop hanging on the hook 2 more reliably, and the total pulling force of the tension spring on the jacquard needle is reduced from 230.4 kg to 69.1 kg, a drop of 70%.

Embodiment 2

[0012] An electronic jacquard machine with 12,000 stitches, on the partition 1 used in conjunction with the electromagnetic valve of the electronic jacquard machine, two hooks 2 are added, and the hooks 2 are respectively arranged on the left and right sides of the upper part of the partition 1, And the hook 2 is made into one with the dividing plate 1, the processing technology and the materials used are unchanged, the shape of the hook 2 is the same as the original hook on the solenoid valve body, and the original hook on the solenoid valve body is cancelled. The partition 1 with the hook 2 is adopted to make the jacquard needle hang on the hook 2 more reliably, and the total pulling force of the tension spring on the jacquard needle is reduced from 2400 kg to 720 kg, which is a drop of 70%.

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PUM

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Abstract

The invention is a kind of partition which is used matching with the jacquard electromagnetism valve. The character lies in: the partition has two hooks, which two are placed on the left and right of the partition top and which is integrated with the partition. Compared with current technology, the merits of the invention are: 1) the force applied by each draught spring to the jacquard pin is not less than 60g, thus it can ensure the jacquard pin won't escape from the hook under the same conditions; 2) the force applied by the draught spring to the pin is decreased about 70% compared with normal pulling force, the whole pulling force applied to jacquard with 1152-12000 pins is decreased about 69.1-720 kg.

Description

technical field [0001] The invention relates to a double-action electronic jacquard machine, in particular to a partition used in conjunction with a solenoid valve of the electronic jacquard machine. Background technique [0002] Existing electronic jacquard needle selectors, such as the electronic jacquard needle selector used on the broad-width electronic jacquard machine designed by British Bonas Machine Company Ltd., use a solenoid valve to control two steel jacquard needles to pass through pulleys and The rope is connected to the warp yarn, and the jacquard needles are respectively placed on the lifting knife, and follow the lifting knife to reciprocate up and down. When the solenoid valve coil is energized, one jacquard needle rises to a position and stops on a hook, and then the other jacquard needle rises and stops on a hook. On the other hook, the warp yarns are lifted to form the shed. The defect of the existing electronic jacquard needle selection device is that ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03C3/20
Inventor 王伯奇
Owner 王伯奇