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High-speed suspension circular weaving machine

A circular loom, high-speed technology, applied to circular looms, looms, textiles, etc., can solve problems such as affecting weaving, broken wires, and difficulty in cleaning, so as to reduce the risk of winding, restart work in time, and facilitate restarting The effect of splicing

Inactive Publication Date: 2019-01-01
PINGYANG DAYU PLASTIC MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the arc-shaped reed in the above-mentioned patent has only one center of symmetry, it only forms one center of the track. In practical applications, due to the high-speed operation of the shuttle, a slight vibration will cause the shuttle to deviate from the center of the track, and it will appear up and down suddenly. The running route of the machine will intensify the vibration of the machine, and the warp wire will still be crushed, resulting in broken wire
Especially with the concave roller structure, because the concave roller rotates very fast when the shuttle passes by, and the speed of warp pulling is also very fast, if there is a broken wire, it will cause the concave roller Quickly wind up the broken yarn, resulting in entanglement, which is difficult to clean and affects subsequent weaving

Method used

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  • High-speed suspension circular weaving machine
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  • High-speed suspension circular weaving machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The invention provides a high-speed suspension circular loom, such as figure 1 , figure 2 , image 3 with Figure 4 As shown, it includes a frame 1 and a door ring assembly and a shuttle boat 2 located on the frame 1. The door ring assembly includes an upper door ring 3 and a lower door ring 4, and a connecting shaft is fixed between the upper door ring 3 and the lower door ring 4. 5. The connecting shaft 5 is circularly distributed along the door ring assembly. The connecting shaft 5 is provided with a track roller 6. There is an interval between the upper part of the track roller 6 and the upper door ring 3 and between the lower part of the track roller 6 and the lower door ring 4. The track roller 6 Centering grooves 61 are provided on the circumference of the shuttle boat 2 along the running direction, and all the centering grooves 61 form a centering track for the shuttle boat 2 to run. The bottom surface of the shuttle boat 2 cooperates with the centering track...

Embodiment 2

[0042] Such as Figure 5 As shown, the connecting shaft 5 in this embodiment includes an upper shaft 501 and a lower shaft 502, the upper shaft 501 is connected to the upper door ring 3, the lower shaft 502 is connected to the lower door ring 4, and the upper shaft 501 and the lower shaft 502 are respectively provided with tracks Roller 6, in order to realize the support limit between the upper door ring 3 and the lower door ring 4, a protective cover 8 is provided between the upper door ring 3 and the lower door ring 4, and the protective cover 8 is supported on the upper door ring 3 and the lower door ring 4. On the peripheral edge, the protective cover 8 covers the peripheral side of the track roller 6 . Since the connecting shaft 5 is divided into two sections, the upper door ring 3 and the lower door ring 4 cannot be supported, so they are supported by the protective cover 8, the upper shaft 501 and the lower shaft 502 can directly adopt bolts, and the upper shaft 501 pas...

Embodiment 3

[0046] Such as Image 6 As shown, the connecting shaft 5 in this embodiment is provided with a track roller 6, and the track roller 6 is provided with two centering grooves 61, and the connecting shaft 5 is provided with a limiting position between the upper door ring 3 and the track roller 6 Upper sleeve 51, be positioned at the lower sleeve 53 of spacing between track roller 6 and lower door ring 4, upper door ring 3 and lower door ring 4 are supported by upper sleeve 51, lower sleeve 53 and track roller 6.

[0047] In this embodiment, the protective cover 8 can also be used to support the upper door ring 3 and the lower door ring 4 .

[0048] For other content not described, please refer to Embodiment 1.

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Abstract

The invention discloses a high-speed suspension circular weaving machine which belongs to the field of plastic weaving machinery and solves the problem of suspension instability of shuttle boats in the prior art. According to the technical scheme to solve the problem, the weaving machine mainly includes a frame, and a door ring assembly and a shuttle boat disposed on the frame; the door ring assembly includes an upper door ring and a lower door ring; a connecting shaft is fixed between the upper door ring and the lower door ring; the connecting shaft is annularly distributed along the door ring assembly; the connecting shaft is provided with a track rolling wheel; the circumference of the track rolling wheel is provided with centering bulges or centering grooves in a running direction of the shuttle boat; all the centering bulges or centering grooves form centering tracks for the shuttle boat to operate; the bottom surface of the shuttle boat cooperates with the centering tracks; at least two centering tracks are formed between the upper door ring and the lower door ring; and after the shuttle boat operates, centering is achieved by the centering tracks, so that a filament-pass gapbetween the shuttle boat and the upper door ring and the lower door ring is formed for allowing a radial filament to pass through. The high-speed suspension circular weaving machine is mainly used for achieving stable suspension operation of the shuttle boat.

Description

technical field [0001] The invention relates to a plastic weaving machine, in particular to a high-speed suspension circular loom. Background technique [0002] The utility model patent with the patent number of 200520080167.X discloses a combination device of a plastic circular loom shuttle and a track ring, including a steel reed connecting the upper and lower tracks, and placed on the track ring composed of the steel reed and the upper and lower tracks. The inner shuttle, the reed is an arc-shaped reed, and the shuttle has a contact part matching the radian of the inner arc of the arc-shaped reed. In the above utility model, since the reed is an arc-shaped reed, and the shuttle has a contact part matched with the radian of the inner arc surface of the arc-shaped steel reed, the centrifugal force generated by the shuttle in the high-speed operation process is fully utilized to make the boat The shuttle is stable in the center of the track, and a certain gap is formed betw...

Claims

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Application Information

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IPC IPC(8): D03D37/00
Inventor 陈上利
Owner PINGYANG DAYU PLASTIC MACHINERY