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Automatic water supplementing device and method for water jet loom

A technology for automatic water replenishment and water jet looms, applied in looms, textiles, textiles and papermaking, etc., to achieve the effect of saving labor intensity, simple control structure, and improving production efficiency

Active Publication Date: 2014-01-22
NINGBO HONGDA TEXTILE INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first technical problem to be solved by the present invention is to provide an automatic water replenishment device for a water jet loom that can automatically replenish water to the nozzle and effectively avoid the problem of nozzle blockage in view of the above-mentioned prior art

Method used

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  • Automatic water supplementing device and method for water jet loom
  • Automatic water supplementing device and method for water jet loom
  • Automatic water supplementing device and method for water jet loom

Examples

Experimental program
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Effect test

Embodiment 1

[0020] Such as figure 1 The automatic water supply device of the shown water jet loom includes a water tank 1, a check valve 2 and a valve seat 3 for fixing the check valve 2 are arranged in the water tank 1, a water pump 4, three water diversion solenoid valves 5, 6, 7. Four nozzles 19, 8, 9, 10, one-way water supply solenoid valve 11, the steering of three water diversion solenoid valves 5, 6, 7 is controlled by the main controller, and the conduction of one-way water supply solenoid valve 11 is connected with Closing is controlled by a water replenishment controller. In this embodiment, the water replenishment controller and the main controller are realized by the same control circuit board 12, and the circuit structure of the control circuit board 12 adopts the conventional structure of the main control board of a water jet loom. The water outlet of the one-way valve 2 communicates with the water inlet of the water pump, the water inlet of the one-way replenishment solenoi...

Embodiment 2

[0024] Different from Embodiment 1, there is one solenoid valve for water diversion, and two nozzles. The principle of automatic water replenishment is the same as that in Embodiment 1.

Embodiment 3

[0026] Different from Embodiment 1, there are two water diversion solenoid valves and three nozzles. The principle of automatic water replenishment is the same as that in Embodiment 1.

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Abstract

The invention relates to an automatic water supplementing device and an automatic water supplementing method for a water jet loom. The automatic water supplementing device comprises n nozzles, a water distribution electromagnetic valve group and a main controller, wherein n is a natural number which is more than or equal to 1; the water distribution electromagnetic valve group is used for controlling the opening and closing of water flow channels communicated with the n nozzles; and the main controller is used for controlling the water distribution electromagnetic valve group to steer. The automatic water supplementing device is characterized by also comprising a one-way water supplementing electromagnetic valve, wherein the water inlet end of the one-way water supplementing electromagnetic valve is directly communicated with a tap water pipeline; the water outlet end of the one-way water supplementing electromagnetic valve is communicated with the water inlet end of the water distribution electromagnetic valve group; and the one-way water supplementing electromagnetic valve is controlled to be opened and closed by a water supplementing controller. Compared with the prior art, the automatic water supplementing device can automatically supplement water to the nozzles so as to effectively prevent the nozzles from being blocked, reduces the labor intensity of operating personnel, improves production efficiency, has a simple control structure and is convenient to operate.

Description

technical field [0001] The invention relates to an automatic water supply device and method for a water jet loom. Background technique [0002] Once the nozzle of the water jet loom is blocked, it will cause the consequence that the thread cannot be led. The traditional method to solve the nozzle blockage is: through the main controller to output the control signal to the water diversion solenoid valve, connect the water channel of the blocked nozzle, and then use the method of stepping on the water to start the cam mechanism in the water pump to spray water to the blocked nozzle. Thereby solving nozzle clogging, this kind of practice is both time-consuming and laborious. Contents of the invention [0003] The first technical problem to be solved by the present invention is to provide an automatic water replenishing device for a water jet loom that can automatically replenish water to the nozzles in view of the above-mentioned prior art, thereby effectively avoiding the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D47/32
Inventor 叶俊山林松涛陈虎伟
Owner NINGBO HONGDA TEXTILE INSTR