CN213835783U

CN213835783U - Polyester yarn drawing-in equipment

Info

Publication number: CN213835783U
Application number: CN202022581619.XU
Authority: CN
Inventors: 尤建荣; 尤富强; 高吴平
Original assignee: Zhejiang Yukos Textile Technology Co Ltd
Current assignee: Zhejiang Yukos Textile Technology Co Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-30
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a polyester yarn drawing-in equipment belongs to drawing-in equipment technical field, which comprises an outer shell, the cross passageway is installed to the shell inner wall, the welding of cross passageway inner wall has the spring, spring fixed surface is connected with the stopper, it has the montant to peg graft to the cross passageway inner wall, montant surface mounting has the nut, the threaded rod is pegged graft on the shell surface, shell surface cooperation sliding connection has the slider, the slider surface can be dismantled and be connected with the cutting edge, fixes the montant through the threaded rod to carry out shock attenuation processing through spring and stopper, cut unnecessary polyester yarn through slider and cutting edge.

Description

Polyester yarn drawing-in equipment

Technical Field

The utility model relates to a drawing-in equipment technical field especially relates to a polyester yarn drawing-in equipment.

Background

Before the warp yarns of the warp knitting machine are knitted, the warp yarns are required to be threaded into needle holes of guide needles on guide bars in a one-to-one correspondence mode, and a tool for completing the task is a yarn threading device. The yarn threading device can thread a plurality of warp yarns into the needle holes of the yarn guide needles at one time.

Patent CN211446106U discloses a threading ware for tricot machine, this utility model discloses a threading ware for tricot machine, belong to weaving equipment technical field, mainly include the magnetic path, the slot board, a pedestal, a plurality of crochet hook and two splint, the magnetic path is installed between two splint, one side of one of them splint is equipped with slot board and base in proper order, the magnetic path, the slot board, base and two splint and a plurality of crochet hook pass through bolt fixed connection, the lower extreme of slot board is provided with a plurality of needle groove, be equipped with a plurality of cell body on the lateral wall of slot board, the equal perpendicular to length direction of slot board in all needle grooves, the needle groove on the slot board is equipped with the processing step with the cell body intersection. The utility model discloses change the hole of installing the crochet hook into the needle groove on the needle groove board, can adopt the mode of milling to process, compare with original technique, convenient processing. The needle groove and the groove body form a certain angle and are perpendicular to the length direction of the needle groove plate, so that the needle groove plate is easy to process and convenient to detect. The base makes the adjustment according to the change of slot board, is convenient for right the utility model discloses assemble.

The above-mentioned deficiencies of a threader for a warp knitting machine are: 1. when the yarn threading device for the warp knitting machine is used, the needle head cannot be well replaced; 2. when the above-described threader for a warp knitting machine is used, the cutting of the excess thread cannot be performed well. Therefore, a polyester yarn drawing-in device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a polyester yarn drawing-in equipment aims at fixing the montant through the screw rod to carry out the shock attenuation through spring and stopper and handle, cut unnecessary polyester yarn through slider and cutting edge.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of polyester yarn drawing-in equipment, which comprises an outer shell, the cross passageway is installed to the shell inner wall, the welding of cross passageway inner wall has the spring, spring fixed surface is connected with the stopper, the grafting of cross passageway inner wall has the montant, montant surface mounting has the nut, the threaded rod is pegged graft on the shell surface, shell surface cooperation sliding connection has the slider, the slider surface can be dismantled and be connected with the cutting edge.

Optionally, the surface of the vertical rod is welded with a hook.

Optionally, the threaded rod passes through a plurality of nuts in sequence and is connected with the nuts through threads.

Optionally, the surface of the limiting block is trapezoidal.

The utility model has the advantages as follows:

the embodiment of the utility model provides a polyester yarn drawing-in equipment:

1. when the polyester yarn is put through, a plurality of polyester yarns need to be put through synchronously, a large amount of waste yarns need to be cut off in the process of putting through, when the polyester yarn putting-through equipment is used, the surface of the shell is matched with the sliding block in a sliding way, the surface of the sliding block is detachably connected with the cutting edge, the surface of the vertical rod is welded with the hook, only the vertical rod needs to penetrate through a small hole of the warp knitting machine, then a worker places the polyester yarns on the vertical rod, the whole device has a plurality of vertical rods, so a plurality of polyester yarns can be placed at one time, after the placement is finished, the shell is only needed to be pulled downwards, then the polyester yarns penetrate through the warp knitting machine under the action of the hook on the vertical rod, at this time, a plurality of waste yarns exist, only the sliding block needs to be pushed, at this time, the cutting edge is driven by the sliding block to cut the redundant polyester yarns, the cutting smoothness can be ensured, and the quantity of articles held by the hands of the worker is greatly reduced, the worker can concentrate on the silk releasing, and the quality of the product is greatly improved.

2. When the polyester yarn drawing-in equipment is used, the cross channel is arranged on the inner wall of the shell, the spring is welded on the inner wall of the cross channel, the limiting block is fixedly connected to the surface of the spring, the vertical rod is inserted into the inner wall of the cross channel, the nut is arranged on the surface of the vertical rod, the threaded rod sequentially penetrates through the nuts and is connected with the nuts through threads, vibration generated by a machine can greatly affect the vertical rod during drawing-in, the vertical rod can transmit the vibration to the limiting block to finally enable the spring to vibrate, the vibration can be converted into heat energy consumption during vibration of the spring, the influence of the vibration on the vertical rod is greatly reduced, the nut is arranged on the inner wall of the vertical rod, the threaded rod fixes the threaded rod through a threaded structure, and therefore, the phenomenon of needle breakage can not occur during use, when needs are changed, only need back to be twisted out the threaded rod, just at this moment let the threaded rod take out from the shell, let the montant freely take out, just so can change, when inserting new montant, because the spacing block surface is trapezoidal, the montant will be because of having the breach and easier inserting that becomes like this in inserting.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a polyester yarn drawing-in device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a housing of the polyester yarn drawing-in device according to the embodiment of the present invention.

In the figure: 1. a housing; 2. a cross channel; 3. a spring; 4. a limiting block; 5. a vertical rod; 6. a nut; 7. a threaded rod; 8. a hook; 9. a slider; 10. a blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A polyester yarn drawing-in device according to an embodiment of the present invention will be described in detail with reference to fig. 1 and 2.

Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a pair of polyester yarn equipment of drawing in, including shell 1, cross passageway 2 is installed to 1 inner wall of shell, the welding of 2 inner walls of cross passageway has spring 3, 3 fixed surface of spring is connected with stopper 4, 2 inner walls of cross passageway are pegged graft and are had montant 5, 5 surface mounting of montant have nut 6, 1 surface grafting of shell has threaded rod 7, 1 surface fit sliding connection of shell has slider 9, slider 9 surface can be dismantled and be connected with cutting edge 10.

Illustratively, the vertical rod 5 is fixed through the threaded rod 7, the damping treatment is performed through the spring 3 and the limiting block 4, and the redundant polyester yarns are cut through the sliding block 9 and the cutting edge 10.

Referring to fig. 2, a hook 8 is welded to the surface of the vertical rod 5.

For example, polyester yarns are convenient to hook.

Referring to fig. 1, the threaded rod 7 passes through the plurality of nuts 6 in sequence and is threadedly connected to the nuts 6.

Illustratively, a threaded rod 7 is conveniently secured to the nut 6 to secure the stem 5.

Referring to fig. 1, the surface of the limiting block 4 is trapezoidal.

In the example, two limit blocks 4 have a gap, so that the vertical rod 5 can be conveniently inserted.

When in use, the required drawing-in device is taken out, the surface of the shell 1 is matched with the sliding block 9 in a sliding manner, the surface of the sliding block 9 is detachably connected with the cutting edge 10, the surface of the vertical rod 5 is welded with the hook 8, only the vertical rod 5 needs to penetrate through a small hole of a warp knitting machine, then a worker places polyester yarns on the vertical rod 5, and a plurality of polyester yarns can be placed on the whole device through a plurality of vertical rods 5, after the placement is finished, the warp knitting machine can be penetrated by the polyester yarns under the action of the hook 8 on the vertical rod 5 only by pulling the shell 1 downwards, a plurality of waste yarns exist, and only the sliding block 9 needs to be pushed, so that the cutting edge 10 can be driven by the sliding block 9 to cut the redundant polyester yarns, the cutting smoothness can be ensured, the quantity of articles held by the worker is greatly reduced, the worker can concentrate on the yarn release, and the quality of products is greatly improved, because the cross channel 2 is arranged on the inner wall of the shell 1, the spring 3 is welded on the inner wall of the cross channel 2, the surface of the spring 3 is fixedly connected with the limiting block 4, the vertical rod 5 is inserted into the inner wall of the cross channel 2, the nut 6 is arranged on the surface of the vertical rod 5, the threaded rod 7 sequentially penetrates through the nuts 6 and is connected with the nuts 6 through threads, when the warp is threaded, vibration generated by a machine can greatly affect the vertical rod 5, at the moment, the vertical rod 5 can transmit the vibration into the limiting block 4 to finally enable the spring 3 to vibrate, the vibration can be converted into heat energy consumption when the spring 3 vibrates, so that the influence of the vibration on the vertical rod 5 is greatly reduced, the nut 6 is arranged on the inner wall of the vertical rod 5, the threaded rod 7 fixes the threaded rod 7 through a threaded structure, so that the phenomenon of deviation can not occur when the warp is used, when the warp needs to be replaced, the threaded rod 7 only needs to be reversely twisted out, at this moment, the threaded rod 7 is pulled out of the shell 1, the vertical rod 5 can be freely pulled out, and therefore replacement can be carried out, and when a new vertical rod 5 is inserted, the surface of the limiting block 4 is trapezoidal, so that the vertical rod 5 can be inserted more easily due to the gap.

The utility model relates to a polyester yarn drawing-in device, which comprises a housing 1; 2. a cross channel; 3. a spring; 4. a limiting block; 5. a vertical rod; 6. a nut; 7. a threaded rod; 8. a hook; 9. a slider; 10. the blades, components are all standard parts or parts known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a polyester yarn drawing-in equipment, includes shell (1), its characterized in that, cross passageway (2) are installed to shell (1) inner wall, cross passageway (2) inner wall welding has spring (3), spring (3) fixed surface is connected with stopper (4), it has montant (5) to peg graft in cross passageway (2) inner wall, montant (5) surface mounting has nut (6), shell (1) surface is pegged graft threaded rod (7), shell (1) surface fit sliding connection has slider (9), slider (9) surface can be dismantled and be connected with cutting edge (10).

2. Polyester yarn drawing-in device according to claim 1, characterised in that hooks (8) are welded to the surface of the vertical bars (5).

3. The polyester yarn drawing-in device according to claim 1, wherein the threaded rod (7) sequentially penetrates through the plurality of nuts (6) and is in threaded connection with the nuts (6).

4. The polyester yarn drawing-in device according to claim 1, wherein the surface of the limiting block (4) is trapezoidal.