Multi-wire electronic edger and its control method

Abstract

The invention relates to a multi-yarn electronic side twisting device and a control method thereof. The multi-tread electronic side twisting device comprises a side twisting device body which is provided with an upper sliding block, a lower sliding block and a side twisting driving motor, wherein the upper sliding block and the lower sliding block move up and down alternately under the driving of the side twisting driving motor; a rotary yarn twisting mechanism is arranged on at least one of the upper sliding block and the lower sliding block; the rotary yarn twisting mechanism is provided with two yarn outlet holes. According to the multi-tread electronic side twisting device, more than or equal to three yarns can be led out by the multi-yarn electronic side twisting device, and the yarns which are separated from one another can be twisted and replaced, so that the yarns can be effectively prevented from loosening; the multi-yarn electronic side twisting device is convenient to control and simple in process. In a side twisting process, the two yarn outlet holes in the rotary yarn twisting mechanism perform a step of operating, so that the yarns out from the two yarn outlet holes can be twisted together; at least three warp yarns can be twisted together (the principle is similar to braiding) by reasonably controlling the rotating of the rotary yarn twisting mechanism, so that waste side yarns can be prevented from loosening.

Description

technical field

[0001] The invention relates to an electronic twister for a loom, in particular to a multi-wire electronic twister and a control method thereof. Background technique

[0002] The existing electronic hemming device includes a hemming device body provided with an upper slider, a lower slider and a hemming drive motor, and the upper slider and the lower slider move up and down respectively under the driving of the hemming driving motor. The slider is provided with an upper wire hole, and the lower slider is provided with a lower wire hole, and the upper wire hole and the lower wire hole are staggered left and right. The two warp yarns pass through the upper wire outlet hole and the lower wire outlet hole respectively, and are opened and closed under the driving of the hemming drive motor, so that the weft yarn can pass through. In view of the above-mentioned flanging process, it is easy to cause the waste edge yarn to be loose, and the weft yarn is easy to come...

Examples

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] see figure 1 , image 3 and Figure 4 Shown, a kind of multi-line electronic levitation device comprises the levitator body 7 that is provided with upper slide 5, lower slide 3 and levitate driving motor 71, and upper slide 5 and lower slide 3 are driven in levitate Driven by the motor 71, it moves up and down respectively. The upper slider 5 is provided with an upper wire hole 51 that runs through the front and rear sides of the upper slider 5. The lower slider 3 is provided with a rotary stranding mechanism, and the rotary stranding The wire mechanism is provided with two wire outlet holes, and the upper wire inlet hole 51 is staggered left and right with the two wire outlet holes of the rotary twisting wire mechanism.

[0030] The rotary twisting mechanism includes a rotary head 4 and a twisted wire drive motor 1, the rotary head 4 is conne...

technical field

[0001] The invention relates to an electronic twister for a loom, in particular to a multi-wire electronic twister and a control method thereof. Background technique

[0002] The existing electronic hemming device includes a hemming device body provided with an upper slider, a lower slider and a hemming drive motor, and the upper slider and the lower slider move up and down respectively under the driving of the hemming driving motor. The slider is provided with an upper wire hole, and the lower slider is provided with a lower wire hole, and the upper wire hole and the lower wire hole are staggered left and right. The two warp yarns pass through the upper wire outlet hole and the lower wire outlet hole respectively, and are opened and closed under the driving of the hemming drive motor, so that the weft yarn can pass through. In view of the above-mentioned flanging process, it is easy to cause the waste edge yarn to be loose, and the weft yarn is easy to come...

Examples

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] see figure 1 , image 3 and Figure 4 Shown, a kind of multi-line electronic levitation device comprises the levitator body 7 that is provided with upper slide 5, lower slide 3 and levitate driving motor 71, and upper slide 5 and lower slide 3 are driven in levitate Driven by the motor 71, it moves up and down respectively. The upper slider 5 is provided with an upper wire hole 51 that runs through the front and rear sides of the upper slider 5. The lower slider 3 is provided with a rotary stranding mechanism, and the rotary stranding The wire mechanism is provided with two wire outlet holes, and the upper wire inlet hole 51 is staggered left and right with the two wire outlet holes of the rotary twisting wire mechanism.

[0030] The rotary twisting mechanism includes a rotary head 4 and a twisted wire drive motor 1, the rotary head 4 is conne...

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