CN216004754U

CN216004754U - Automatic yarn cutting device for textile equipment

Info

Publication number: CN216004754U
Application number: CN202122336310.9U
Authority: CN
Inventors: 陈德刚; 褚丹红
Original assignee: Hangzhou Xiaoshan Dejiang Chemical Fiber Weaving Co ltd
Current assignee: Hangzhou Xiaoshan Dejiang Chemical Fiber Weaving Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-11
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses an automatic yarn cutting device for textile equipment, which comprises a box body, wherein an electric push rod is fixed at the bottom of the inner wall of the box body, a first supporting plate is fixed at the push rod end of the electric push rod, slide rails which are slidably connected with the two sides of the first supporting plate are respectively fixed at the two sides of the inner wall of the box body, a cutter is fixed at the top of the first supporting plate, a cutting wire frame matched with the cutter is fixed at the top of the inner wall of the box body, a wire clamping frame is fixed at one side of the cutter, a first chute is arranged in the wire clamping frame, the utility model discloses a weight sensor is arranged at the bottom of a winding roller, the yarn is cut by controlling the electric push rod to ascend through a PLC controller, the operation is simple and convenient, the yarn cutting action of the yarn is fast and the efficiency is high, and when the yarn is cut, the yarn is fixed by a wire clamping block and a guide wheel, the yarn is prevented from rebounding to different positions under the stress after the yarn is cut, the thread end is searched in the disordered yarns by workers, and the working efficiency of the workers is improved.

Description

Automatic yarn cutting device for textile equipment

Technical Field

The utility model relates to a weaving yarn technical field specifically is an automatic yarn cutting device for weaving equipment.

Background

The yarn is a textile, process into the products of certain fineness with various textile fibers, is used for weaving, system rope, system line, knitting and embroidery etc. divide into short-staple yarn, continuous filament etc. in the yarn production process of weaving usefulness, after the yarn that the winding roller surface twines reaches certain weight, need cut off the yarn, most yarn cuts off mostly at present and mostly workman's manual cutting off, the yarn can kick-back certain length because of inertia when cutting off, the workman looks for the end of a thread in mixed and disorderly yarn after cutting off for workman work efficiency is low, for this reason, propose an automatic yarn cutting device for textile equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic yarn cutting device for weaving equipment to propose the workman and look for the end of a thread in mixed and disorderly yarn in solving above-mentioned background art, workman work efficiency is low problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic yarn cutting device for textile equipment comprises a box body, wherein an electric push rod is fixed at the bottom of the inner wall of the box body, a first supporting plate is fixed at the push rod end of the electric push rod, slide rails which are connected with the two sides of the first supporting plate in a sliding way are respectively fixed at the two sides of the inner wall of the box body, the top of the first supporting plate is fixed with a cutter, the top of the inner wall of the box body is fixed with a cutting line frame matched with the cutter, a wire clamping frame is fixed on one side of the cutter, a first chute is arranged in the wire clamping frame, a wire clamping column which movably penetrates through the top of the wire clamping frame is arranged in the first chute in a sliding manner, a second spring is connected between the bottom of the wire clamping column and the bottom of the inner wall of the wire clamping frame, a wire clamping block is fixedly connected with the top of the wire clamping column, a weighing frame is fixed on one side of the box body, a weight sensor is arranged at the bottom of the inner wall of the weighing frame, and a second supporting plate is fixed at the top of the weight sensor.

As further preferable in the present technical solution: and a motor is fixed at the top of the second supporting plate, and a rotating disc is fixed at the output shaft end of the motor.

As further preferable in the present technical solution: a fixing frame is fixed on one side, away from the motor, of the top of the second supporting plate, and a supporting frame is fixed on one side of the fixing frame.

As further preferable in the present technical solution: the support frame is inside to be seted up the second spout, the inside slip of second spout has the activity to run through in the support column of support frame one side, be connected with first spring between one side of support column and the inner wall one side of support frame, support column one side is rotated through the bearing and is connected with the limiting plate.

As further preferable in the present technical solution: one side of the box body is provided with a PLC (programmable logic controller), the output end of the weight sensor is electrically connected to the input end of the PLC, and the output end of the PLC is electrically connected to the input ends of the electric push rod and the motor respectively.

As further preferable in the present technical solution: the wire guide wheel is fixed on the top of the inner wall of the box body and positioned above the wire clamping block, a partition board fixed on the inner wall of the box body is arranged on one side of the wire guide wheel, and a paying-off wheel is arranged on one side of a wire inlet of the box body.

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

one, the utility model discloses be equipped with weighing transducer in the bottom of winding roll, weight reachs and to expect behind the value by PLC controller for the settlement, and control electric putter rises and cuts off the yarn, and easy operation is convenient for the yarn cuts off action fast, efficient.

When the yarn is cut off, the yarn after cutting off is fixed with the yarn that the wire guide wheel is tight, avoids the atress to kick-back to different positions after the yarn cuts off, avoids the workman to look for the end of a thread in mixed and disorderly yarn, has reduced the workman and has looked for the extravagant time of end of a thread, has improved workman's work efficiency.

Drawings

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

fig. 2 is a schematic structural view of the region a in fig. 1 according to the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic structural view of the region B in fig. 3 according to the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a blade according to the present invention;

in the figure: 1. a box body; 2. a wire guide wheel; 3. a first spring; 4. a partition plate; 5. a wire cutting frame; 6. a turntable; 7. a motor; 8. a weighing frame; 9. a cutter; 10. a PLC controller; 11. a first support plate; 12. an electric push rod; 13. a support frame; 14. a support pillar; 15. a paying-off wheel; 16. a wire clamping block; 17. a slide rail; 18. a wire clamping frame; 19. a first chute; 20. a second spring; 21. a wire clamping column; 22. a limiting plate; 23. a fixed mount; 24. a second support plate; 25. a weight sensor; 26. a second runner.

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. 1-5, the present invention provides a technical solution: an automatic yarn cutting device for textile equipment comprises a box body 1, wherein an electric push rod 12 is fixed at the bottom of the inner wall of the box body 1, a first supporting plate 11 is fixed at the push rod end of the electric push rod 12, slide rails 17 which are slidably connected with the two sides of the first supporting plate 11 are respectively fixed at the two sides of the inner wall of the box body 1, a cutter 9 is fixed at the top of the first supporting plate 11, a cutting frame 5 which is matched with the cutter 9 is fixed at the top of the inner wall of the box body 1, a yarn clamping frame 18 is fixed at one side of the cutter 9, a first chute 19 is arranged in the yarn clamping frame 18, a yarn clamping column 21 which movably penetrates through the top of the yarn clamping frame 18 is slidably arranged in the first chute 19, a second spring 20 is connected between the bottom of the yarn clamping column 21 and the bottom of the inner wall of the yarn clamping frame 18, a yarn clamping block 16 is fixedly connected at the top of the yarn clamping column 21, a weighing frame 8 is fixed at one side of the box body 1, a weight sensor 25 is arranged at the bottom of the inner wall of the weighing frame 8, a second supporting plate 24 is fixed at the top of the weight sensor 25, the utility model discloses bottom at the take-up roll is equipped with weighing transducer 25, weight reachs and passes through PLC controller 10 after the requirement value of settlement, control electric putter 12 rises and cuts off the yarn, and easy operation is convenient, make the yarn cut off the action fast, high efficiency, when cutting off the yarn, it is fixed with the yarn after cutting off that clamp splice 16 and wire wheel 2 are tight, avoid cutting off back end of a thread atress at the yarn and kick-backing to different positions, avoid the workman to look for the end of a thread in mixed and disorderly yarn, the time that the workman looked for the end of a thread extravagant has been reduced, workman's work efficiency has been improved.

In this embodiment, specifically: the top of the second supporting plate 24 is fixed with a motor 7, the output shaft end of the motor 7 is fixed with a rotary table 6, and the rotary table 6 is connected with the output shaft of the motor 7 to provide power for collecting yarns.

In this embodiment, specifically: a fixing frame 23 is fixed to one side, far away from the motor 7, of the top of the second supporting plate 24, a supporting frame 13 is fixed to one side of the fixing frame 23, and the fixing frame 23 is fixed to the surface of the second supporting plate 24 and used for limiting one side of the winding roller.

In this embodiment, specifically: the inside second spout 26 of having seted up of support frame 13, the inside support column 14 that has the activity to run through in support frame 13 one side that slides of second spout 26, is connected with first spring 3 between one side of support column 14 and the inner wall one side of support frame 13, and support column 14 one side is rotated through the bearing and is connected with limiting plate 22, and through the cooperation of carousel 6 with limiting plate 22, the tight winding roller of clamp is used for the winding yarn.

In this embodiment, specifically: 1 one side of box is equipped with PLC controller 10, and weight sensor 25's output electric connection is in PLC controller 10's input, and PLC controller 10's output difference electric connection is in electric putter 12 and motor 7's input, through PLC controller 10 control motor 7 and electric putter 12 for the action of cutting off of yarn is fast, and is efficient.

In this embodiment, specifically: the top of the inner wall of the box body 1 is fixed with a wire wheel 2 positioned above the wire clamping block 16, a partition plate 4 fixed on the inner wall of the box body 1 is arranged on one side of the wire inlet of the box body 1, a wire releasing wheel 15 is arranged on one side of the wire inlet of the box body 1, the wire wheel 2 rotates along with the yarn, the friction between the yarn and the partition plate 4 is avoided, the partition plate 4 separates the cutter 9 from other yarn connecting positions, and the cutter 9 is prevented from being touched by a worker in a mistake mode in work.

The working principle is as follows: when the yarn cutting device is used, because the box body 1 is opened at two sides, a worker sequentially penetrates yarns on the surface of the pay-off wheel 15 through the yarn inlet of the box body 1, the partition plate 4 and the yarn outlet of the box body 1, the yarn joint is fixed on the surface of the winding roll, one side of the winding roll is abutted against one side of the rotary table 6, the limiting plate 22 is pressed to enable the first spring 3 to contract, the limiting plate 22 and two sides of the rotary table 6 respectively clamp the winding roll, after a certain weight of yarns are wound on the surface of the winding roll, the weight sensor 25 feeds back the weight to the PLC 10, the PLC 10 simultaneously controls the motor 7 and the electric push rod 12, at the moment, the motor 7 stops rotating, the push rod end of the electric push rod 12 upwards pushes the first supporting plate 11, the cutter 9 is matched with the yarn cutting frame 5 to cut the yarns, when the yarns are cut, the yarn clamping block 16 and the guide wheel 2 tightly fix the cut yarns, and the yarn ends are prevented from being stressed and rebounded to different positions after the yarns are cut, make the workman look for the end of a thread in mixed and disorderly yarn, the workman looks for the end of a thread waste time, work efficiency has been reduced, more be favorable to the workman to fix the end of a thread on next winding roll surface once more, the workman is taking out the take-up reel at second backup pad 24 top after, weight sensor 25 can not detect after the weight, electric putter 12 automatic retraction, motor 7 begins to rotate after weight sensor 25 detects the weight of winding roll, make things convenient for the workman to guide the end of a thread to fix and take turns on the line on next winding roll surface.

Model of the PLC controller 10: 7MH4138-6AA00-0BA 0.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weaving equipment is with automatic yarn cutting device, includes box (1), its characterized in that: an electric push rod (12) is fixed at the bottom of the inner wall of the box body (1), a first supporting plate (11) is fixed at the push rod end of the electric push rod (12), slide rails (17) which are connected with the two sides of the first supporting plate (11) in a sliding manner are respectively fixed at the two sides of the inner wall of the box body (1), a cutter (9) is fixed at the top of the first supporting plate (11), a wire cutting frame (5) matched with the cutter (9) is fixed at the top of the inner wall of the box body (1), a wire clamping frame (18) is fixed at one side of the cutter (9), a first sliding groove (19) is formed in the wire clamping frame (18), a wire clamping column (21) which movably penetrates through the top of the wire clamping frame (18) is arranged in a sliding manner in the first sliding groove (19), a second spring (20) is connected between the bottom of the wire clamping column (21) and the bottom of the inner wall of the wire clamping frame (18), and a wire clamping block (16) is fixedly connected with the top of the wire clamping column (21), a weighing frame (8) is fixed on one side of the box body (1), a weight sensor (25) is arranged at the bottom of the inner wall of the weighing frame (8), and a second supporting plate (24) is fixed at the top of the weight sensor (25).

2. An automatic yarn cutting device for textile equipment according to claim 1, characterized in that: and a motor (7) is fixed at the top of the second supporting plate (24), and a rotating disc (6) is fixed at the output shaft end of the motor (7).

3. An automatic yarn cutting device for textile equipment according to claim 2, characterized in that: and a fixing frame (23) is fixed on one side, far away from the motor (7), of the top of the second supporting plate (24), and a supporting frame (13) is fixed on one side of the fixing frame (23).

4. An automatic yarn cutting device for textile equipment according to claim 3, characterized in that: support frame (13) inside second spout (26) have been seted up, the inside slip of second spout (26) has activity to run through in support column (14) of support frame (13) one side, be connected with first spring (3) between one side of support column (14) and the inner wall one side of support frame (13), support column (14) one side is rotated through the bearing and is connected with limiting plate (22).

5. An automatic yarn cutting device for textile equipment according to claim 1, characterized in that: box (1) one side is equipped with PLC controller (10), the output electric connection of weight sensor (25) is in the input of PLC controller (10), the output of PLC controller (10) is electric connection respectively in the input of electric putter (12) and motor (7).

6. An automatic yarn cutting device for textile equipment according to claim 5, characterized in that: the wire guide wheel (2) positioned above the wire clamping block (16) is fixed at the top of the inner wall of the box body (1), a partition plate (4) fixed on the inner wall of the box body (1) is arranged on one side of the wire guide wheel (2), and a paying-off wheel (15) is arranged on one side of a wire inlet of the box body (1).