Silk-sucking mouth

A technology of suction mouth and channel, which is applied in the field of suction nozzle, can solve the problems of large requirements and energy waste, and achieve the effect of low power consumption, simple structure and good suction effect

Active Publication Date: 2004-09-15
WUXI HONGYUAN ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the suction process, since the resistance of the tow changes, when the waste silk is first sucked into the suction nozzle and the new head, the resistance is relatively large, and the requirement for negative pressure is large, and the rest of the time is small. The traditio

Method used

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  • Silk-sucking mouth
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Embodiment Construction

[0013] A silk suction nozzle according to the present invention installed on the silk suction and walking channel 5, it includes a silk suction channel 1 with a V-shaped silk suction port 2 at the top, and the silk suction channel 1 is divided into an upper silk suction channel and a lower silk suction channel. The silk suction channel, the lower section of the silk suction channel communicates with the silk suction and walking channel 5 . A switch seat 3 is arranged between the upper segment suction silk channel and the lower segment suction silk channel, and the switch seat 3 adopts pneumatic control. The switch seat 3 includes a seat body 31, a plug 32, a piston 33, a spring 34 and an air inlet 35. Wherein the seat body 1 is provided with a circular slideway, the diameter of the middle part of the slideway is large and the diameters of both sides are small; the cylindrical plug 32 is provided with a through hole connecting the upper and lower suction silk passages; the plug ...

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Abstract

The invention discloses a kind of silk absorption spout which has excellent silk absorption effect and low energy consumption, it comprises silk absorption channel, there sets a silk absorption spout at top of the channel, the channel is divided into upper and subjacent parts, there sets a switch base between the two parts, the switch can conduct or isolate the two parts, there sets a auxiliary gas inlet at the bottom part of the channel. The invention's structure is simple, and the energy consumption is low, the silk absorption is excellent. The invention can be used in silk absorption device in textile mechanism.

Description

1. Technical field [0001] The invention relates to a yarn suction nozzle of a yarn suction device in a textile machine, in particular to a yarn suction nozzle for sucking chemical fiber waste in the spinning process into the yarn suction device. 2. Background technology [0002] During the spinning process of the false twist texturing machine, the chemical fiber filament needs to be wound onto the bobbin through the winding mechanism to complete the winding of the thread. After a bobbin is fully wound, just need to change bobbin, must cut long filament this moment, after new bobbin is installed, tow is wound on the new bobbin again. Since there are more than 200 winding bobbins on a texturing machine, that is, there are many silk threads, when changing the bobbin at one spindle position, other spindle positions will continue to work, so it cannot be shut down. When replacing the bobbin, the cut silk thread is still continuously conveyed from the roller. At this time, it is ...

Claims

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Application Information

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IPC IPC(8): D01D13/02D02G1/04
Inventor 刘长生张海东
Owner WUXI HONGYUAN ELECTROMECHANICAL TECH
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