CN216237544U

CN216237544U - Single-side high-speed looping mechanism for ultrathin light fabric

Info

Publication number: CN216237544U
Application number: CN202122955830.8U
Authority: CN
Inventors: 张嘉栩; 张舒婷
Original assignee: Guangdong Jinlong Fabric Technology Co ltd
Current assignee: Guangdong Jinlong Fabric Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-08
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a single-side high-speed looping mechanism for ultrathin and light fabric, relates to the technical field of fabric looping, and aims to solve the problems that deviation is easy to occur between knitting needles when the single-side high-speed looping mechanism is driven by a plurality of telescopic structures, a yarn feeder is difficult to control the tension of yarn, the effect is poor when the yarn is hooked, and the knitting quality is poor. Be provided with the spout on the handling frame, the top of handling frame is provided with the sinker, and the one end of sinker extends to the inside of spout, one side of sinker is provided with the latch needle main part, one side of latch needle main part is provided with the lifter, and the lifter passes through screw connection with the latch needle main part, the lifter sets up the below at the handling frame, be provided with an electric telescopic handle between lifter and the handling frame, the top of handling frame is provided with the reason line box, one side of reason line box is provided with the tension caliber, and just reason line box and tension caliber all pass through screw connection with the handling frame, the inside of reason line box is provided with the guide roll.

Description

Single-side high-speed looping mechanism for ultrathin light fabric

Technical Field

The utility model relates to the technical field of fabric looping, in particular to a single-side high-speed looping mechanism for ultrathin and light fabric.

Background

In the weft knitting, one or a plurality of yarns simultaneously form loops by knitting needles in sequence along the transverse direction of the fabric, and the loops are mutually interlooped in the longitudinal direction to form a weft knitted fabric. Weft knitting can be divided into single-sided and double-sided. Weft knitting: and the weft running yarns are bent up and down section by section to form loops, and the loops formed by the last yarns are sequentially penetrated through the loops to form the fabric through circulating winding. During the course of weft knitting, the knitting members reach a specified relative position at a certain moment, so that the yarn forms loops and is looped over the old loops previously formed.

At present, when a plurality of needles are used for single-side weft knitting, the yarns on the guide bar are hooked by the telescopic motion of the knitting needles, the telescopic motion of the knitting needles needs to be driven by a plurality of telescopic structures, deviation is easy to occur between the knitting needles, the yarn feeder is difficult to control the tension of the yarns, poor effect is caused when the yarns are hooked, the knitting quality is poor, and the using requirement cannot be met, so that the problems are solved by a single-side high-speed looping mechanism of the ultrathin light fabric urgently needed in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a single-side high-speed looping mechanism for ultrathin and light fabric, which aims to solve the problems that deviation is easy to occur between knitting needles due to the fact that the knitting needles are driven by a plurality of telescopic structures, a yarn feeder is difficult to control the tension of yarns, the effect is poor when the yarns are hooked, and the knitting quality is poor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-speed looping mechanism of single face of ultra-thin light surface fabric, includes handling frame and yarn, be provided with the spout on the handling frame, the top of handling frame is provided with the sinker, and the one end of sinker extends to the inside of spout, one side of sinker is provided with the latch needle main part, one side of latch needle main part is provided with the lifter, and the lifter passes through the screw connection with the latch needle main part, the lifter sets up the below at the handling frame, be provided with an electric telescopic handle between lifter and the handling frame, the top of handling frame is provided with the reason line box, one side of reason line box is provided with the tension caliber, and just reason line box and tension caliber all pass through the screw connection with the handling frame, the inside of reason line box is provided with the guide roll, and the guide roll is provided with four, and the guide roll rotates with the reason line box to be connected.

Preferably, the sinker is provided with a heel, a jaw, a nose and a throat, the throat is U-shaped, and the jaw is arc-shaped.

Preferably, the inside of reason line box is provided with the mounting bracket, the below of mounting bracket is provided with the compression roller, and the compression roller rotates with the mounting bracket to be connected, the compression roller is laminated with the yarn mutually, be provided with second electric telescopic handle between mounting bracket and the reason line box, and second electric telescopic handle passes through the screw connection with reason line box and mounting bracket.

Preferably, a latch groove is formed in the latch needle body, a latch is arranged on one side of the latch needle body, one end of the latch extends into the latch groove, and the latch is rotatably connected with the latch needle body.

Preferably, one side of sinker is provided with third electric telescopic handle, and third electric telescopic handle passes through screw connection with handling frame and sinker, the inside of spout is provided with the gyro wheel, and the gyro wheel is provided with two or more, and the gyro wheel sets up at the inside equidistance of spout, the gyro wheel rotates with the handling frame to be connected, and the gyro wheel laminates with the sinker mutually.

Preferably, both sides of the sinker are provided with sliders, the sliders are connected with the sinker through screws, and the sliders are connected with the operating frame in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a device passes through the setting of tension caliber, second electric telescopic handle and compression roller, and the tension caliber can be measured the tension size of yarn, drives the compression roller under second electric telescopic handle's effect and goes up and down, can change the extrusion force size between compression roller and the yarn along with the lift of compression roller to adjust the tension size of yarn, make the yarn be in moderate degree state of flare-outing. The problem of yarn straightness there is the difference to lead to the latch needle to collude and get the effect not good is solved.

2. The utility model discloses a device passes through lifter and electric telescopic handle's setting, with a plurality of latch needles horizontal installation on the lifter, drives the lifter lift under electric telescopic handle's effect, can drive a plurality of latch needles along with the lift of lifter and go up and down to collude the yarn in step, and the latch needle is the same to colluding of yarn volume of getting, ensures to weave the quality. The problem of a plurality of latch needles motion asynchronous can lead to the volume of colluding to get the yarn different, weave the not good quality is solved.

Drawings

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

FIG. 2 is a side view structural diagram of the present invention;

FIG. 3 is a view showing the connection between the sinker and the handling frame according to the present invention;

FIG. 4 is a drawing of the yarn of the present invention in relation to the guide and nip rolls.

In the figure: 1. an operation frame; 2. a chute; 3. a sinker; 4. a latch needle body; 5. a lifting rod; 6. a first electric telescopic rod; 7. a wire arrangement box; 8. a second electric telescopic rod; 9. a tension measurer; 10. a yarn; 11. a third electric telescopic rod; 12. a guide roller; 13. a slider; 14. a latch; 15. a needle latch groove; 16. a heel; 17. a jaw; 18. slicing nose; 19. slicing throat; 20. a roller; 21. a mounting frame; 22. and (4) pressing the rolls.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a single-side high-speed looping mechanism of ultrathin light fabric comprises an operation frame 1 and yarns 10, wherein a chute 2 is arranged on the operation frame 1, a sinker 3 is arranged above the operation frame 1, one end of the sinker 3 extends into the chute 2, the sinker 3 is connected with the operation frame 1 in a sliding manner, one side of the sinker 3 is provided with a latch needle main body 4, one side of the latch needle main body 4 is provided with a lifting rod 5, the lifting rod 5 is connected with the latch needle main body 4 through screws, the lifting rod 5 is arranged below the operation frame 1, a first electric telescopic rod 6 is arranged between the lifting rod 5 and the operation frame 1, two ends of the first electric telescopic rod 6 are respectively connected with the lifting rod 5 and the operation frame 1 through screws, the first electric telescopic rod 6 drives the lifting rod 5 to move up and down, the lifting rod 5 is connected with the latch needle main body 4 into a whole, the lifting rod 5 can drive the latch needle main body 4 to move up and down along with the lifting rod 5, thereby collude yarn 10 and get and realize the lopping, the indirect 4 elevating movement of drive latch needle main part of first electric telescopic handle 6, thereby can collude yarn 10, thereby accomplish the lopping, and lifter 5 can be so that connect a plurality of latch needle main parts 4 synchronous motion on it, the top of handling frame 1 is provided with reason line box 7, one side of reason line box 7 is provided with tension caliber 9, and reason line box 7 and tension caliber 9 all pass through the screw connection with handling frame 1, tension caliber 9 can measure the tension size of yarn 10, the inside of reason line box 7 is provided with guide roll 12, guide roll 12 is provided with four, and guide roll 12 rotates with reason line box 7 to be connected, guide roll 12 laminates with yarn 10 mutually.

Further, the sinker 3 is provided with a heel 16, a jaw 17, a nose 18 and a throat 19, the throat 19 is U-shaped, and the jaw 17 is arc-shaped. The jaw 17 is used for holding the yarn 10 during the sinking, the nose 18 and the throat 19 are used for holding the loop, and the heel 16 is used for controlling the movement of the sinker 3.

Further, the inside of reason line box 7 is provided with mounting bracket 21, and the below of mounting bracket 21 is provided with compression roller 22, and compression roller 22 rotates with mounting bracket 21 to be connected, and compression roller 22 laminates with yarn 10 mutually, is provided with second electric telescopic handle 8 between mounting bracket 21 and the reason line box 7, and second electric telescopic handle 8 passes through the screw connection with reason line box 7 and mounting bracket 21. Can drive compression roller 22 through second electric telescopic handle 8 and go up and down, along with compression roller 22 goes up and down to change the difference in height between compression roller 22 and the guide roll 12, yarn 10 is the V type with compression roller 22 and guide roll 12 is connected, can adjust the radian size of V type lower part when compression roller 22 goes up and down, thereby adjust path length, will increase the tension of yarn 10 when the route increases, will reduce the tension of yarn 10 when the route shrinks, realize the tension regulation of yarn 10.

Further, a latch groove 15 is formed in the latch needle body 4, a latch 14 is arranged on one side of the latch needle body 4, one end of the latch 14 extends into the latch groove 15, and the latch 14 is rotatably connected with the latch needle body 4. The hooking and the withdrawal of the thread 10 can be achieved by a rotation of the latch 14.

Further, one side of sinker 3 is provided with third electric telescopic handle 11, and third electric telescopic handle 11 passes through the screw connection with handling frame 1 and sinker 3, and the inside of spout 2 is provided with gyro wheel 20, and gyro wheel 20 is provided with two or more, and gyro wheel 20 sets up at the inside equidistance of spout 2, and gyro wheel 20 rotates with handling frame 1 to be connected, and gyro wheel 20 and sinker 3 laminate mutually. The sinker 3 is driven to slide in the chute 2 through the third electric telescopic rod 11, so that the ring retreating is completed.

Further, both sides of the sinker 3 are provided with sliders 13, the sliders 13 are connected with the sinker 3 through screws, and the sliders 13 are slidably connected with the operation frame 1. The guide limiting effect can be achieved on the moving sinker 3 through the sliding block 13, and the moving stability of the sinker 3 is ensured.

The working principle is as follows: when in use, the movement amount of the sinker 3 and the lifting amount of the latch needle body 4 are set, and the yarn 10 passes through the thread arranging box 7, the tension measuring device 9 and the throat 19 to be connected with the latch needle body 4; the first electric telescopic handle 6 is driven to drive the latch needle main body 4 to lift, the needle latch 14 on the latch needle main body 4 is utilized to hook the yarn 10, and the third electric telescopic handle 11 is driven to drive the sinker 3 to move horizontally, so that the knitted fabric can be fed, and looping can be completed under the combined action of the first electric telescopic handle 6 and the third electric telescopic handle 11. The tension measurer 9 measures the tension of the yarn 10 in the looping process, drives the second electric telescopic rod 8 to drive the compression roller 22 to lift according to the measured tension, and adjusts the extrusion force between the compression roller 22 and the yarn 10 along with the lifting of the compression roller 22, so that the tension of the yarn 10 is adjusted, and the yarn 10 is ensured to be in a proper straightening state in the looping process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-speed looping mechanism of single face of ultra-thin light surface fabric, includes handling frame (1) and yarn (10), its characterized in that: the improved reed-solomon seal ring is characterized in that a chute (2) is arranged on the operation frame (1), a sinker (3) is arranged above the operation frame (1), one end of the sinker (3) extends into the chute (2), a latch needle main body (4) is arranged on one side of the sinker (3), a lifting rod (5) is arranged on one side of the latch needle main body (4), the lifting rod (5) is connected with the latch needle main body (4) through screws, the lifting rod (5) is arranged below the operation frame (1), a first electric telescopic rod (6) is arranged between the lifting rod (5) and the operation frame (1), a wire arrangement box (7) is arranged above the operation frame (1), a tension measurer (9) is arranged on one side of the wire arrangement box (7), the tension measurer (9) and the operation frame (1) are connected through screws, a guide roller (12) is arranged inside the wire arrangement box (7), four guide rollers (12) are arranged, and the guide rollers (12) are rotatably connected with the wire arranging box (7).

2. The single-sided high-speed looping mechanism of the ultrathin lightweight fabric, according to claim 1, is characterized in that: the sinker (3) is provided with a heel (16), a jaw (17), a nose (18) and a throat (19), the throat (19) is U-shaped, and the jaw (17) is arc-shaped.

3. The single-sided high-speed looping mechanism of the ultrathin lightweight fabric, according to claim 1, is characterized in that: the inside of reason line box (7) is provided with mounting bracket (21), the below of mounting bracket (21) is provided with compression roller (22), and compression roller (22) rotate with mounting bracket (21) and be connected, compression roller (22) laminate mutually with yarn (10), be provided with second electric telescopic handle (8) between mounting bracket (21) and reason line box (7), and second electric telescopic handle (8) pass through the screw connection with reason line box (7) and mounting bracket (21).

4. The single-sided high-speed looping mechanism of the ultrathin lightweight fabric, according to claim 1, is characterized in that: be provided with needle latch groove (15) on latch needle main part (4), one side of latch needle main part (4) is provided with needle tongue (14), and the one end of needle tongue (14) extends to the inside of needle latch groove (15), needle tongue (14) and latch needle main part (4) are rotated and are connected.

5. The single-sided high-speed looping mechanism of the ultrathin lightweight fabric, according to claim 1, is characterized in that: one side of sinker (3) is provided with third electric telescopic handle (11), and third electric telescopic handle (11) passes through bolted connection with handling frame (1) and sinker (3), the inside of spout (2) is provided with gyro wheel (20), and gyro wheel (20) are provided with two or more, and gyro wheel (20) set up at the inside equidistance of spout (2), gyro wheel (20) rotate with handling frame (1) and are connected, and gyro wheel (20) laminate mutually with sinker (3).

6. The single-sided high-speed looping mechanism of the ultrathin lightweight fabric, according to claim 1, is characterized in that: the two sides of the sinker (3) are provided with sliding blocks (13), the sliding blocks (13) are connected with the sinker (3) through screws, and the sliding blocks (13) are connected with the operating frame (1) in a sliding mode.