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Electromagnetic valve heddle selecting apparatus of electronic jacquard

An electronic jacquard and solenoid valve technology, applied in jacquard machines, textiles, textiles and papermaking, etc., can solve the problems of high power consumption and poor needle selection reliability, and achieve the effects of good sliding, enhanced service life and fast installation.

Inactive Publication Date: 2009-05-20
宁波川一纺织设备有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a solenoid valve heddle selection device for electronic jacquard machines with low power consumption, correct and stable selection, and convenient maintenance in order to solve the problems of high power consumption and poor needle selection reliability in the prior art

Method used

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  • Electromagnetic valve heddle selecting apparatus of electronic jacquard
  • Electromagnetic valve heddle selecting apparatus of electronic jacquard
  • Electromagnetic valve heddle selecting apparatus of electronic jacquard

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Embodiment Construction

[0024] The electromagnetic valve heald selection device of the jacquard machine of the present invention comprises seven middle brackets, two side brackets, and a modular electromagnetic valve is arranged on each bracket, a pair of needle selection hooks are arranged on both sides, and a pair of return springs are arranged under the electromagnetic valve. Elastic work when being sucked and released by electromagnetic valve respectively, two-way motion hook, pulley assembly, are arranged in the bracket guide, and eight through-wire hanging ropes are combined.

[0025] In the electromagnetic valve heald selection device of the jacquard machine of the present invention, the heddle selection guide rail box is provided with a fixed hanging plate, and the elastic clamping reeds are inserted into both sides of the heddle selection component, and are clamped by the elastic action on the concave side of the fixed hanging plate, so that the upper and lower strings are not performed. move...

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Abstract

The invention discloses a heald selecting device for a solenoid valve of an electronic jacquard, which consists essentially of seven pieces of central brackets, two pieces of side brackets, modular solenoid valves, needle selecting hooks, offsetting springs, bidirectional moving hooks, a pulley module, a heald twine hanging cable and a quick coupling, wherein, the modular solenoid valves are arranged among the seven pieces of central brackets as well as between the central brackets and the side brackets; two sides of each modular solenoid valve are provided with a pair of needle selecting hooks, and a pair of offsetting springs and a pair of bidirectional moving hooks are arranged under each modular solenoid valve; and the bidirectional moving hooks, the pulley module, the heald twine hanging cable and the quick coupling are sequentially connected. The heald selecting device for the solenoid valve of the electronic jacquard has small electric power, correct and stable heald selecting and convenient maintenance.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to an electromagnetic valve sheath selection device for an electronic jacquard machine. Background technique [0002] The current double-action electronic jacquard selection device is controlled by a solenoid valve, and the needle selection hook is hooked or unhooked to form a warp shed weaving pattern along with the lifting knife reciprocating up and down. The front and back of the upper part of the plastic shell of the device mechanism are respectively equipped with a magnetically permeable material plate, and two electromagnetic coils are installed between the magnetically permeable material plates. Forming, the piece hook is reciprocated up and down by the lifting knife belt, and the electromagnetic attraction generated when the electromagnetic coil is energized will respectively attract and hang the piece hook on the left and right hooks. Its defect is: the piece hoo...

Claims

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Application Information

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IPC IPC(8): D03C3/20D03C3/06D03C3/24D03C3/40
Inventor 杨员飞
Owner 宁波川一纺织设备有限公司
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