CN218809625U

CN218809625U - Bunching device for detecting yarn tension

Info

Publication number: CN218809625U
Application number: CN202223283429.5U
Authority: CN
Inventors: 孟圣为
Original assignee: Zhuji Shengqin Textile Co ltd
Current assignee: Sichuan Shunqi Textile Co.,Ltd.
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a detect tensile bunching device of yarn belongs to weaving yarn technical field. A bunching device for detecting yarn tension comprises a workbench, a guide wire assembly, a guide ring, a tension sensor, a take-up pulley and a take-up assembly; the guide assembly drives the guide ring and the tension sensor to move up and down; the wire take-up assembly is fixedly arranged on the workbench; the take-up pulley is fixedly arranged at the output end of the take-up assembly, and the take-up assembly drives the take-up pulley to rotate; the yarn sequentially penetrates through the guide ring and is wound on the tension sensor, and finally the yarn is wound on the take-up pulley to form a bunch; the utility model discloses be provided with tensile force sensor, can play real time monitoring's purpose to the tensile force of yarn, when the tensile force of yarn appears too little, in time report to the police to the yarn winding problem not tight is appeared in effectual avoiding.

Description

Detect tensile bunching device of yarn

Technical Field

The utility model belongs to the technical field of the weaving yarn, more specifically says, relates to a detect tensile bunching device of yarn.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short staple yarn, continuous filament yarn and the like; after general yarn is manufactured, yarn needs to be wound on a take-up pulley for bunching, so that the yarn is convenient to store and transport, the traditional yarn bunching mode adopts a manual winding mode, but the mode has high labor cost and low working efficiency, is not suitable for large-scale yarn production, and then an automatic bunching device appears in the market, for example, the patent publication number is CN207046581U; the patent name is a yarn take-up device of a textile machine; the utility model discloses a quick-witted yarn take-up of weaving, including admission machine and over-and-under type winding mechanism, admission machine includes the frame, driving motor and bobbin, the bobbin is fixed on the frame, driving motor fixes inside the frame, over-and-under type winding mechanism includes the fix support frame, bottom driving motor, the screw rod, a threading section of thick bamboo, slide and guide arm, the vertical fixed mounting of screw rod middle part position on the fix support frame, bottom driving motor fixes in the fix support frame and is connected with the transmission of screw rod lower extreme, the slide screw thread cup joints on the screw rod, the inside through wires hole that supplies the weaving yarn to pass that has of a threading section of thick bamboo, the hole export of through wires hole is towards the bobbin, the vertical side of just arranging the screw rod on the fix support frame of guide arm, the pedestal edge of slide is passed to the upper end of guide arm. Textile machine yarn take-up can effectively improve wire-wound efficiency and wire-wound homogeneity, therefore can effectively improve the space utilization on the winding roller, practice thrift the cost, the practicality is high.

However, in the above patent, the tension of the yarn cannot be sensed in the automatic bunching process, which causes the situation that the yarn is wound on the take-up pulley too loosely, even the yarn is disordered, and affects the normal bunching of the yarn. Therefore, a yarn bunching device for detecting the tension of the yarn is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a detect tensile bunching device of yarn, it can realize the tension size of real-time perception yarn, avoids tension the condition of pine to appear.

The utility model discloses a yarn tension detecting bunching device, which comprises a workbench, a guide wire assembly, a guide ring, a tension sensor, a take-up pulley and a take-up assembly; the guide assembly drives the guide ring and the tension sensor to move up and down; the wire take-up assembly is fixedly arranged on the workbench; the take-up pulley is fixedly arranged at the output end of the take-up assembly, and the take-up assembly drives the take-up pulley to rotate; the yarn sequentially penetrates through the guide ring and is wound on the tension sensor, and finally the yarn is wound on the take-up pulley to form a bunch.

As a further improvement of the utility model, the wire assembly comprises a wire motor, a guide rail, a screw rod and a nut seat; the lead motor is fixedly arranged on the lower end surface of the workbench, the guide rail is fixedly arranged on the upper end surface of the workbench, and the lead screw is rotatably arranged in the guide rail; the output end of the lead motor penetrates through the working enthusiasm and the guide rail to be connected with one end of the screw rod so as to drive the screw rod to rotate; the nut seat is sleeved on the lead screw, and the guide ring and the tension sensor are both fixedly installed on the nut seat.

As a further improvement, the alarm is installed on the upper end of the guide rail and is connected with the line of the tension sensor.

As a further improvement of the utility model, the wire take-up component comprises a wire take-up motor, a turntable, a guide rod and a pressing disc; the take-up motor is fixedly arranged on the lower end face of the workbench, and the output end of the take-up motor penetrates through the workbench and is fixedly connected with the turntable; the guide rod is fixedly arranged on the upper end surface of the rotary table, and the take-up pulley is sleeved on the rotary table; the lower end of the pressing disc is provided with a connecting rod which is detachably connected with the guide rod, and the pressing disc is matched with the turntable to clamp and fix the take-up pulley.

As a further improvement of the utility model, the guide bar is the cavity pole, and the guide bar inner wall is provided with the internal thread, and the connecting rod outer wall sets up the external screw thread, and guide bar and connecting rod form threaded connection through internal thread and external screw thread fit.

As a further improvement, the upper end face of the pressing plate is fixedly provided with a handle.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be provided with tensile force sensor, can play real time monitoring's purpose to the tensile force of yarn, when the tensile force of yarn appears too little, in time report to the police to the yarn winding problem not tight is appeared in effectual avoiding.

2. The utility model discloses be provided with and receive line subassembly, through with the take-up pulley suit on the guide bar, the cooperation compresses tightly the dish and presss from both sides the take-up pulley tightly, reaches the fixed effect of take-up pulley, can effectually avoid appearing the take-up pulley in the in-process condition of taking up the line and take place the slippage, simultaneously through the threaded connection of guide bar and connecting rod, can conveniently press from both sides tight fixedly to the take-up pulley of different height dimensions, increase the practicality of equipment.

Drawings

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

fig. 2 is a schematic structural view of a wire assembly of the present invention;

fig. 3 is the schematic structural view of the wire take-up assembly of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a wire assembly; 201. a wire motor; 202. a guide rail; 203. a screw rod; 204. a nut seat; 3. a guide ring; 4. a tension sensor; 5. a take-up pulley; 6. a wire take-up assembly; 601. a take-up motor; 602. a turntable; 603. a guide bar; 604. a compression disc; 605. a connecting rod; 7. an alarm; 8. a handle.

Detailed Description

The first embodiment is as follows: referring to fig. 1-3, a yarn tension detecting bunching device includes a workbench 1, a wire assembly 2, a guide ring 3, a tension sensor 4, a take-up pulley 5 and a take-up assembly 6;

the lead assembly 2 comprises a lead motor 201, a guide rail 202, a lead screw 203 and a nut seat 204; the lead motor 201 is fixedly arranged on the lower end face of the workbench 1, the guide rail 202 is fixedly arranged on the upper end face of the workbench 1, and the lead screw 203 is rotatably arranged in the guide rail 202; the output end of the lead motor 201 penetrates through the working enthusiasm and the guide rail 202 to be connected with one end of the screw rod 203, and drives the screw rod 203 to rotate; the nut seat 204 is sleeved on the lead screw, and the guide ring 3 and the tension sensor 4 are both fixedly arranged on the nut seat 204; the lead screw 203 is driven to rotate by the lead wire motor 201, so that the nut seat 204 is driven to move, the guide ring 3 and the tension sensor 4 are driven to move up and down, and the yarn is driven to be wound on the take-up pulley 5. An alarm 7 is mounted at the upper end of the guide rail 202, and the alarm 7 is in line connection with the tension sensor 4; when the tension sensor 4 senses that the tension of the yarn is too low, the tension sensor can hold tightly the yarn in time through the alarm 7, so that the yarn can be tensioned in time by an operator, and the situation that the yarn is not tightly wound is avoided.

The wire take-up assembly 6 comprises a wire take-up motor 601, a turntable 602, a guide rod 603 and a pressing 604 disc; the take-up motor 601 is fixedly installed on the lower end face of the workbench 1, and the output end of the take-up motor 601 penetrates through the workbench 1 and is fixedly connected with the turntable 602; the guide rod 603 is fixedly arranged on the upper end surface of the turntable 602, and the take-up pulley 5 is sleeved on the turntable 602; the lower end of the pressing 604 disc is provided with a connecting rod 605, the connecting rod 605 is detachably connected with the guide rod 603, and the pressing 604 disc is matched with the turntable 602 to clamp and fix the take-up pulley 5; the guide rod 603 is a hollow rod, an internal thread is arranged on the inner wall of the guide rod 603, an external thread is arranged on the outer wall of the connecting rod 605, and the guide rod 603 and the connecting rod 605 are in threaded connection through the matching of the internal thread and the external thread; the take-up pulley 5 is sleeved on the guide rod 603, and the connecting rod 605 on the pressing 604 disc and the guide rod 603 are screwed and fixed, so that the purpose of fixing the take-up pulley 5 is achieved, and meanwhile, the take-up pulley 5 can be suitable for mounting the take-up pulleys 5 with different heights by adopting a threaded connection mode, and the practicability of the device is improved; a handle 8 is fixedly arranged on the upper end surface of the pressing 604 disc; through handle 8, can conveniently rotate and compress tightly 604 dishes, realize compressing tightly the purpose that 604 connects.

The utility model discloses in, receive the line and overlap the yarn suit on guide bar 603, will compress tightly 604 again and coil connecting rod 605 and insert the tightening in the guide bar 603 on to compress tightly 604 fixed with take-up pulley 5, run through the yarn again and twine on tensile force sensor 4 behind guide bar 603, the line is received in the last winding on take-up pulley 5, start to receive line motor 601 and drive take-up pulley 5 and rotate, play wire motor 201 simultaneously, drive guide ring 3 and yarn and reciprocate, the even winding purpose of yarn. When the tension of the yarn is too low, the alarm 7 gives an alarm in time, so that the yarn can be tensioned by an operator in time.

Claims

1. A detect yarn tension's bunching device which characterized in that: the tension control device comprises a workbench (1), a wire guide assembly (2), a guide ring (3), a tension sensor (4), a take-up pulley (5) and a take-up assembly (6);

the guide wire assembly (2) is fixedly arranged on the upper end surface of the workbench (1), the guide ring (3) and the tension sensor (4) are fixedly arranged on the output end of the guide wire assembly (2), and the guide assembly drives the guide ring (3) and the tension sensor (4) to move up and down;

the wire take-up assembly (6) is fixedly arranged on the workbench (1); the take-up pulley (5) is fixedly arranged at the output end of the take-up assembly (6), and the take-up assembly (6) drives the take-up pulley (5) to rotate; the yarn sequentially penetrates through the guide ring (3) and is wound on the tension sensor (4), and finally the yarn is wound on the take-up pulley (5) to form a bunch.

2. The thread tying device for detecting a tension of a thread according to claim 1, wherein: the lead assembly (2) comprises a lead motor (201), a guide rail (202), a lead screw (203) and a nut seat (204); the wire motor (201) is fixedly arranged on the lower end face of the workbench (1), the guide rail (202) is fixedly arranged on the upper end face of the workbench (1), and the screw rod (203) is rotatably arranged in the guide rail (202); the output end of the lead motor (201) penetrates through the working heat and the guide rail (202) to be connected with one end of the screw rod (203) to drive the screw rod (203) to rotate; the nut seat (204) is sleeved on the screw rod (203), and the guide ring (3) and the tension force sensor (4) are fixedly installed on the nut seat (204).

3. The thread takeup apparatus for detecting thread tension as claimed in claim 2, wherein: an alarm (7) is installed at the upper end of the guide rail (202), and the alarm (7) is connected with the tension sensor (4) through a line.

4. The thread tying device for detecting a tension of a thread as claimed in claim 1, wherein: the wire take-up assembly (6) comprises a wire take-up motor (601), a turntable (602), a guide rod (603) and a pressing disc (604);

the take-up motor (601) is fixedly arranged on the lower end face of the workbench (1), and the output end of the take-up motor (601) penetrates through the workbench (1) and is fixedly connected with the turntable (602); the guide rod (603) is fixedly arranged on the upper end surface of the turntable (602), and the take-up pulley (5) is sleeved on the turntable (602); the lower end of the pressing disc (604) is provided with a connecting rod (605), the connecting rod (605) is detachably connected with the guide rod (603), and the pressing disc (604) is matched with the turntable (602) to clamp and fix the take-up pulley (5).

5. The thread tying device for detecting a tension of a thread according to claim 4, wherein: guide bar (603) are cavity pole, and guide bar (603) inner wall is provided with the internal thread, and connecting rod (605) outer wall sets up the external screw thread, and guide bar (603) and connecting rod (605) form threaded connection through internal thread and external screw thread cooperation.

6. The thread tying device for detecting a tension of a thread according to claim 4, wherein: the upper end surface of the pressing disc (604) is fixedly provided with a handle (8).