CN213978072U

CN213978072U - Broken yarn twisting device of warp knitting machine

Info

Publication number: CN213978072U
Application number: CN202022931393.1U
Authority: CN
Inventors: 潘仕祺; 覃东海
Original assignee: Foshan Nanhai Haozhilong Textile Co Ltd
Current assignee: Foshan Nanhai Haozhilong Textile Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-17
Anticipated expiration: 2030-12-09

Abstract

The utility model belongs to the technical field of the device of twisting together, especially, for tricot machine broken string twisting together device, comprises a workbench, the interior bottom of workstation is provided with a plurality of yarn frame, the interior roof fixedly connected with connecting plate of workstation, rotate through the bearing between the connecting plate and be connected with the threaded rod, connecting plate side fixedly connected with driving motor, driving motor's output fixed connection threaded rod, there is the screw thread removal seat the surface of threaded rod through threaded connection, the bottom that the screw thread removed the seat is fixed to be connected with electric putter and link respectively. The utility model discloses a threaded rod, driving motor, air splicer and reserve yarn roll up between the cooperation under for can be with broken string twist when using, be a yarn with broken string and reserve yarn twist, continue to use with providing the tricot machine, thereby very big improvement equipment's work efficiency, avoided influencing production efficiency because of the broken string, increased the practicality.

Description

Broken yarn twisting device of warp knitting machine

Technical Field

The utility model relates to a twist device technical field specifically is tricot machine broken string twist device.

Background

Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machine that accomplishes this is called a warp knitting machine. In the knitting process of the warp knitting machine, yarns are generally automatically conveyed to complete warp knitting.

The existing yarn breaking and twisting device also has the following problems:

1. the broken yarn and the standby yarn cannot be twisted into one yarn for the continuous use of the warp knitting machine, so that the working efficiency of the working device is greatly reduced, and the production efficiency is influenced by the broken yarn;

2. the spare yarn can be changed inconveniently and quickly, so that the working efficiency of workers is greatly reduced, and the labor intensity of the workers is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tricot machine broken string twist device has solved and can not be a yarn and the inconvenient problem that can change reserve yarn fast with broken string and reserve yarn twist.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the broken yarn twisting device of the warp knitting machine comprises a working frame, wherein a plurality of yarn frames are arranged at the inner bottom of the working frame, a connecting plate is fixedly connected to the inner top wall of the working frame, a threaded rod is rotatably connected between the connecting plates through a bearing, a driving motor is fixedly connected to the side edge of the connecting plate, the output end of the driving motor is fixedly connected with the threaded rod, the surface of the threaded rod is connected with a thread moving seat through threads, the bottom of the thread moving seat is fixedly connected with an electric push rod and a connecting frame respectively, the output end of the electric push rod is fixedly connected with an air twister, the inner wall of the thread moving seat is slidably connected with a slide bar, the two ends of the slide bar are fixedly connected with the connecting plates, a servo motor is fixedly connected to one side of the connecting frame, a rotating shaft is fixedly connected to the output end of the servo motor, and a standby yarn roll is mounted on the surface of the rotating shaft, the inner wall sliding connection of link has the butt joint pole, the axis of rotation is run through to the one end of butt joint pole, the other end fixedly connected with of butt joint pole draws the seat.

As an optimized technical scheme of the utility model, reset spring has been cup jointed on the surface of butt joint pole, reset spring's both ends difference fixed connection draws seat and link.

As an optimized technical scheme of the utility model, the side fixedly connected with mount pad of workstation, the quantity of mount pad is four.

As an optimized technical scheme of the utility model, logical groove has been seted up on the surface of mount pad, the shape that leads to the groove is circular.

As a preferred technical scheme of the utility model, the stable groove has been seted up at the top of workstation, the top fixedly connected with stable piece of screw thread removal seat, the inner wall sliding connection in stable piece and stable groove.

As an optimized technical scheme of the utility model, the butt joint groove has been seted up on the surface of link, the surface size phase-match of butt joint groove and butt joint pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a tricot machine broken string twist device possesses following beneficial effect:

1. this tricot machine broken string twists device under the cooperation between threaded rod, driving motor, air splicer and the reserve yarn book for can be with broken string twists when using, be a yarn with broken string and reserve yarn twist, continue to use with providing the tricot machine, thereby very big improvement operating means's work efficiency, avoided influencing production efficiency because of broken string, increased the practicality.

2. This tricot machine broken string twists device under the cooperation through link, butt joint pole, draw between seat and the reset spring for conveniently can change reserve yarn fast when using, thereby very big improvement staff's work efficiency, and then reduced staff's intensity of labour.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a working frame; 2. a yarn frame; 3. a connecting plate; 4. a threaded rod; 5. a drive motor; 6. A screw thread moving seat; 7. an electric push rod; 8. an air splicer; 9. a connecting frame; 10. a slide bar; 11. a servo motor; 12. a rotating shaft; 13. a standby yarn roll; 14. a docking rod; 15. pulling a base; 16. a return spring; 17. a mounting seat; 18. a through groove; 19. a stabilizing slot; 20. and (6) stabilizing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a broken yarn twisting device of a warp knitting machine comprises a working frame 1, wherein a plurality of yarn frames 2 are arranged at the inner bottom of the working frame 1, a connecting plate 3 is fixedly connected to the inner top wall of the working frame 1, a threaded rod 4 is rotatably connected between the connecting plates 3 through a bearing, a driving motor 5 is fixedly connected to the side edge of the connecting plate 3, the output end of the driving motor 5 is fixedly connected with the threaded rod 4, the surface of the threaded rod 4 is connected with a thread moving seat 6 through threads, the bottom of the thread moving seat 6 is fixedly connected with an electric push rod 7 and a connecting frame 9 respectively, the output end of the electric push rod 7 is fixedly connected with an air twister 8, the inner wall of the thread moving seat 6 is slidably connected with a sliding rod 10, two ends of the sliding rod 10 are fixedly connected with the connecting plates 3, one side of the connecting frame 9 is fixedly connected with a, the inner wall of the connecting frame 9 is connected with a butt joint rod 14 in a sliding manner, one end of the butt joint rod 14 penetrates through the rotating shaft 12, and the other end of the butt joint rod 14 is fixedly connected with a pull seat 15.

In this embodiment, through threaded rod 4, driving motor 5, empty twister 8 and reserve yarn book 13 between the cooperation under for can be with broken string twist when using, be a yarn with broken string and reserve yarn twist, continue to use with providing the tricot machine, thereby very big improvement equipment's work efficiency, avoided influencing production efficiency because of the broken string, increased the practicality.

Specifically, a return spring 16 is sleeved on the surface of the butt joint rod 14, and two ends of the return spring 16 are respectively and fixedly connected with the pull seat 15 and the connecting frame 9.

In this embodiment, a return spring 16 is sleeved on the surface of the docking rod 14, so that the pull seat 15 and the connecting frame 9 can be separately supported and fixed.

Specifically, the side edge of the work frame 1 is fixedly connected with four mounting seats 17, and the number of the mounting seats 17 is four.

In this embodiment, the mounting seat 17 is fixedly connected to the side of the working frame 1, so that the working frame 1 can be conveniently mounted on the surface of the warp knitting machine.

Specifically, a through groove 18 is formed in the surface of the mounting seat 17, and the through groove 18 is circular.

In this embodiment, through the through groove 18 that the surface of the mounting seat 17 was seted up to make the fixing bolt of different models of conveniently pegging graft.

Specifically, a stabilizing groove 19 is formed in the top of the working frame 1, a stabilizing block 20 is fixedly connected to the top of the thread moving seat 6, and the stabilizing block 20 is slidably connected with the inner wall of the stabilizing groove 19.

In this embodiment, the stabilizing block 20 is slidably connected to the inner wall of the stabilizing groove 19, so that the stability of the screw movement seat 6 during movement can be further enhanced.

Specifically, the surface of the connecting frame 9 is provided with a butt joint groove, and the butt joint groove is matched with the surface size of the butt joint rod 14.

In this embodiment, the surface size of the butt-joint groove is matched with that of the butt-joint rod 14, so that one end of the rotating shaft 12 is conveniently limited.

The utility model discloses a theory of operation and use flow: in the using process, when the yarn on the yarn frame 2 is broken, the broken yarn twisting device can be automatically stopped through the detection of a sensor of the warp knitting machine, when the broken yarn end is stopped on the yarn frame 2, the threaded rod 4 drives the thread moving seat 6 to move through the driving of the driving motor 5, so that the air twister 8 moves the broken yarn position, the air twister 8 moves to the yarn frame 2 at the broken yarn position through the driving of the electric push rod 7, the broken yarn and the standby yarn on the surface of the standby yarn roll 13 are twisted into one yarn through the air twister 8, the standby yarn on the surface of the broken yarn on the surface of the standby yarn roll 13 is loosened through the driving of the servo motor 11, the work of the warp knitting machine is continuously started, after the broken yarn twisting is finished, the butt joint rod 14 is separated from the rotating shaft 12 through the pulling of the reset spring 16, therefore, the standby yarn coil 13 is taken out, and a new standby yarn coil 13 is replaced for the next use, and the slide rod 10 is used, so that the thread moving seat 6 can play a role in guiding when moving.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Warp knitting machine broken string twisting device includes work frame (1), its characterized in that: the inner bottom of the working frame (1) is provided with a plurality of yarn frames (2), the inner top wall of the working frame (1) is fixedly connected with a connecting plate (3), a threaded rod (4) is rotatably connected between the connecting plates (3) through a bearing, the side edge of the connecting plate (3) is fixedly connected with a driving motor (5), the output end of the driving motor (5) is fixedly connected with the threaded rod (4), the surface of the threaded rod (4) is connected with a thread moving seat (6) through threads, the bottom of the thread moving seat (6) is fixedly connected with an electric push rod (7) and a connecting frame (9) respectively, the output end of the electric push rod (7) is fixedly connected with an air twister (8), the inner wall of the thread moving seat (6) is slidably connected with a sliding rod (10), the two ends of the sliding rod (10) are fixedly connected with the connecting plates (3), one side of the connecting frame (9) is fixedly connected with a servo motor (11), the output fixedly connected with axis of rotation (12) of servo motor (11), the surface mounting of axis of rotation (12) has reserve yarn book (13), the inner wall sliding connection of link (9) has butt joint pole (14), axis of rotation (12) is run through to the one end of butt joint pole (14), the other end fixedly connected with of butt joint pole (14) draws seat (15).

2. The warp knitting machine yarn breakage twisting device according to claim 1, characterized in that: the surface of the butt joint rod (14) is sleeved with a return spring (16), and two ends of the return spring (16) are respectively and fixedly connected with a pull seat (15) and a connecting frame (9).

3. The warp knitting machine yarn breakage twisting device according to claim 1, characterized in that: the side fixedly connected with mount pad (17) of working frame (1), the quantity of mount pad (17) is four.

4. The warp knitting machine yarn breakage twisting device according to claim 3, characterized in that: a through groove (18) is formed in the surface of the mounting seat (17), and the through groove (18) is circular in shape.

5. The warp knitting machine yarn breakage twisting device according to claim 1, characterized in that: the top of the working frame (1) is provided with a stabilizing groove (19), the top of the thread moving seat (6) is fixedly connected with a stabilizing block (20), and the stabilizing block (20) is connected with the inner wall of the stabilizing groove (19) in a sliding mode.

6. The warp knitting machine yarn breakage twisting device according to claim 1, characterized in that: the surface of the connecting frame (9) is provided with a butt joint groove, and the butt joint groove is matched with the surface size of the butt joint rod (14).