CN210394673U

CN210394673U - Automatic broken thread induction and wiring device of ring spinning frame

Info

Publication number: CN210394673U
Application number: CN201920578082.6U
Authority: CN
Inventors: 伍春华; 陈斌; 葛为枝
Original assignee: Jiangyin Gaolu Intelligent Technology Co ltd
Current assignee: Jiangyin Gaolu Intelligent Technology Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-04-24
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses an automatic broken thread induction and wiring device of a ring spinning frame, which comprises a first frame, a second frame, a wiring driving mechanism, a wiring mechanism, a broken thread induction mechanism, a big spindle and a small spindle, wherein the second frame is fixedly arranged on one side of the first frame, the wiring driving mechanism is arranged on the second frame, the wiring mechanism is arranged on one side of the wiring driving mechanism close to the first frame, the big spindle is rotatably arranged at the bottom of the first frame, a first wire roller is fixedly arranged on the first frame on one side of the big spindle, one end of the big spindle is installed with the output end of a third motor through a shaft coupling in a transmission way, and the third motor is fixedly arranged on the first frame; the utility model has the advantages of reasonable and simple structure, broken string response mechanism and wiring mechanism cooperation realize the broken string auto-induction between big spindle and the small yarn spindle and handle with in time working a telephone switchboard for the broken string does not influence normal work, need not artifical shut down and seeks, pulls the yarn, and the wiring is convenient, reduces intensity of labour and human cost.

Description

Automatic broken thread induction and wiring device of ring spinning frame

Technical Field

The utility model relates to a ring-spinning frame, in particular to ring-spinning frame automatic broken string response and termination belong to ring-spinning frame equipment technical field.

Background

A ring spinning frame is a spinning frame which realizes twisting and winding by a spindle, a ring and a traveller. The ring spinning frames for cotton spinning, wool spinning, silk spinning, ramie spinning and the like are available, and the ring spinning frames for ramie spinning (ramie and flax) are also available for long ramie spinning and short ramie spinning. Consists of feeding, drafting, twisting and winding mechanisms and the like. However, when the existing ring spinning frame is used, the yarn between the large spindle and the small spindle is broken, when the yarn is broken, the large spindle and the small spindle cannot normally work, the broken yarn needs to be found manually and the broken yarn needs to be drawn and wound on the large spindle, namely, the yarn is connected, the labor intensity and the labor cost of the ring spinning frame operating personnel are increased, the operating efficiency of the ring spinning frame is affected, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an automatic broken string response of ring spinning frame and termination.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an automatic broken thread induction and wiring device of a ring spinning frame, which comprises a first frame, a second frame, a wiring driving mechanism, a wiring mechanism, a broken thread induction mechanism, a big spindle and a small spindle, wherein the second frame is fixedly arranged on one side of the first frame, the wiring driving mechanism is arranged on the second frame, the wiring mechanism is arranged on one side of the wiring driving mechanism close to the first frame, the big spindle is rotatably arranged at the bottom of the first frame, a first wire guide roller is fixedly arranged on the first frame on one side of the big spindle, one end of the big spindle is in transmission installation with the output end of a third motor through a shaft coupling, the third motor is fixedly arranged on the first frame, the small spindle is rotatably arranged at the top of the first frame, a second wire guide roller is fixedly arranged on the first frame on one side of the small spindle, the small spindle is wound with roving, the automatic yarn cutting machine is characterized in that a twisting mechanism is arranged on a first frame between the small spindle and the large spindle, a yarn breakage sensing mechanism is arranged on the first frame between the twisting mechanism and the large spindle, a plurality of pieces of roving on the small spindle sequentially pass through a second yarn guide roller, the twisting mechanism, the yarn breakage sensing mechanism and the first yarn guide roller to be wound on the large spindle, and a supporting seat is fixedly arranged at the bottom of the first frame and the bottom of the second frame.

As a preferred technical scheme of the utility model, the broken thread sensing mechanism comprises a first side plate, a second side plate, a threading groove and a broken thread sensor, wherein the first side plate is arranged in an L-shaped structure, the second side plate is fixedly arranged at one side of the first side plate, the U-shaped structure is arranged between the second side plate and the first side plate, the threading groove with a U-shaped structure is formed between the first side plate and the second side plate, the yarn passes through the threading groove, a groove is arranged on the first side plate at one side of the threading groove, the broken thread sensor is fixedly arranged on the first side plate inside the groove, the wiring mechanism comprises a connecting rod, a wiring support plate, a negative pressure adsorption plate and a vacuum pump, one end of the connecting rod is fixedly arranged with a wiring driving mechanism, the other end of the connecting rod is fixedly arranged with the top of the wiring support plate, the wiring support plate is arranged in a hollow structure, and one end of the, one side of the negative pressure adsorption plate is connected with a vacuum tube inside the wiring support plate, one end of the vacuum tube, which is far away from the negative pressure adsorption plate, is connected with the input end of a vacuum pump, and the vacuum pump is fixedly installed at the top of the wiring support plate.

As a preferred technical scheme of the utility model, the wiring driving mechanism comprises a sliding plate, a mounting plate, a first threaded rod, a first motor, a movable slider, a connecting plate, a movable seat, a second threaded rod and a second motor, the mounting plate is fixedly mounted at the top of the sliding plate, two mounting plates are arranged, the first threaded rod is rotatably mounted between the two mounting plates, one end of the first threaded rod passes through the mounting plate and is in transmission connection with the output end of the first motor on one side of the sliding plate close to the second rack through a coupler, the movable slider is mounted on the first threaded rod in a threaded manner, a sliding hole is formed at the bottom of the movable slider, the movable slider is sleeved on the sliding plate through the sliding hole, the connecting rod is fixedly mounted at the bottom of the movable slider, one side of the sliding plate close to the second rack is fixedly mounted with the, the movable seat is installed on the second threaded rod in a threaded mode, one end of the second threaded rod is installed on the second rack in a rotating mode, the other end of the second threaded rod is connected with the output end of the second motor in a transmission mode through the coupler, and the second motor is fixedly installed on the second rack.

As an optimal technical scheme of the utility model, twisting mechanism includes back roller, front roller and abnormal shape suction and collection pipe, and the back roller is close to the setting of small spindle, and abnormal shape suction and collection pipe is close to the setting of big spindle, and front roller sets up between back roller and abnormal shape suction and collection pipe, is provided with the net circle on the abnormal shape suction and collection pipe and controls to keep silent.

As a preferred technical scheme of the utility model, broken string sensor height on the first curb plate is less than the degree of depth of mounting groove.

As a preferred technical scheme of the utility model, broken string sensor and alarm electric connection, alarm fixed mounting is in first frame.

As an optimal technical scheme of the utility model, the connecting rod adopts adjustable telescopic link setting, first frame and second frame all adopt stainless steel material to make.

As a preferred technical scheme of the utility model, one side fixed mounting that the second frame was kept away from to first frame has the controller, controller and broken string sensor, first motor, second motor and third motor electric connection.

The utility model provides an automatic broken string response of ring-spinning frame and termination. Compared with the prior art, the method has the following beneficial effects: the utility model has reasonable and simple structure and convenient use, compared with the manual wiring of the traditional ring spinning frame, the automatic broken wire induction and wiring device of the ring spinning frame realizes the automatic broken wire induction and wiring treatment between the large spindle and the small spindle of the ring spinning frame through the matching of the arranged broken wire induction mechanism and the wiring mechanism, so that the broken wire between the large spindle and the small spindle does not influence the normal work of the ring spinning frame, the manual shutdown searching and yarn pulling are not needed, the wiring is convenient, the labor intensity and the labor cost of the ring spinning frame operating personnel are reduced, the problem that the traditional manual work cannot know and wire in time when the broken wire is avoided, the automatic broken wire induction and wiring efficiency are high, the safety is high, and the wiring driving mechanism arranged on the wiring mechanism ensures that the wiring flexibility and the stability are better, and is suitable for the wiring operation between a plurality of large spindles and small spindles, the equipment cost is reduced, when the device is used, the third motor drives the big spindle to rotate, a plurality of pieces of roving on the small spindle sequentially pass through the second guide roller, the twisting mechanism, the broken thread induction mechanism and the first guide roller to be wound on the big spindle, when the yarn is broken between the big spindle and the small spindle, no yarn exists in the threading groove between the first side plate and the second side plate, the broken thread sensor on the first side plate transmits a signal of detecting no yarn to the controller, the controller receives the signal and controls the first motor and the second motor to work, the first motor rotates to drive the first threaded rod to rotate, so that the movable sliding block slides on the sliding plate, the wiring mechanism horizontally moves, the wiring mechanism moves to a position between the big spindle and the small spindle at the broken thread position of the ring spinning frame through the wiring driving mechanism, the second motor drives the second threaded rod to rotate, and the wiring mechanism on the movable seat and the sliding plate moves up and down, in the lifting movement process, the vacuum pump adsorbs negative pressure to the negative pressure adsorption plate through the vacuum tube, so that the negative pressure adsorption plate generates negative pressure adsorption force, the negative pressure adsorption plate adsorbs the negative pressure adsorption plate when the moved negative pressure adsorption plate passes through a broken thread end, the negative pressure adsorption plate moves down to pull the yarn to a large spindle, the yarn is wound on the large spindle, rolling is continued under the rotation of the large spindle, the broken thread between the large spindle and a small spindle does not need to be stopped for wiring, and the practicability is stronger.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the wiring driving mechanism of the present invention;

fig. 3 is a schematic structural view of the position a of the present invention;

fig. 4 is a schematic structural view of the disconnection sensing mechanism of the present invention;

fig. 5 is a top view of the structure of the disconnection sensing mechanism of the present invention;

fig. 6 is a schematic structural view of the negative pressure adsorption plate of the present invention.

In the figure: 1. a first frame; 2. a second frame; 3. a wire connection drive mechanism; 31. a slide plate; 32. mounting a plate; 33. a first threaded rod; 34. a first motor; 35. moving the slide block; 36. a connecting plate; 37. a movable seat; 38. a second threaded rod; 39. a second motor; 4. a wiring mechanism; 41. a connecting rod; 42. a wiring carrier plate; 43. a negative pressure adsorption plate; 44. a vacuum tube; 45. a vacuum pump; 5. a wire breakage sensing mechanism; 51. a first side plate; 52. a second side plate; 53. a threading slot; 54. a wire break sensor; 6. a large spindle; 7. a small spindle; 8. a third motor; 9. a twisting mechanism; 10. a first wire guide roller; 11. a second wire guide roller; 12. and (4) supporting the base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, an automatic thread breakage sensing and wiring device for a ring spinning frame comprises a first frame 1, a second frame 2, a wiring driving mechanism 3, a wiring mechanism 4, a thread breakage sensing mechanism 5, a big spindle 6 and a small spindle 7, wherein the second frame 2 is fixedly installed on one side of the first frame 1, the wiring driving mechanism 3 is installed on the second frame 2, the wiring mechanism 4 is installed on one side of the wiring driving mechanism 3 close to the first frame 1, the big spindle 6 is rotatably installed at the bottom of the first frame 1, a first wire guide roller 10 is fixedly installed on the first frame 1 on one side of the big spindle 6, one end of the big spindle 6 is installed with an output end of a third motor 8 in a transmission manner through a coupler, the third motor 8 is fixedly installed on the first frame 1, the small spindle 7 is rotatably installed at the top of the first frame 1, fixed mounting has second wire roller 11 on the first frame 1 of bobbling 7 one side, the winding has the roving on the bobbling 7, install twisting mechanism 9 on the first frame 1 between bobbling 7 and the big spindle 6, install broken string response mechanism 5 on the first frame 1 between twisting mechanism 9 and the big spindle 6, a plurality of rovings are gone up in small spindle 7 and are passed through second wire roller 11, twisting mechanism 9, broken string response mechanism 5 and the rolling of first wire roller 10 on big spindle 6 in proper order, the bottom fixed mounting of first frame 1 and second frame 2 has supporting seat 12.

The broken line induction mechanism 5 comprises a first side plate 51, a second side plate 52, a threading groove 53 and a broken line sensor 54, the first side plate 51 is arranged in an L-shaped structure, the second side plate 52 is fixedly arranged on one side of the first side plate 51, the U-shaped structure is arranged between the second side plate 52 and the first side plate 51, the threading groove 53 of the U-shaped structure is formed between the first side plate 51 and the second side plate 52, yarns pass through the threading groove 53, a groove is formed in the first side plate 51 on one side of the threading groove 53, the broken line sensor 54 is fixedly arranged on the first side plate 51 in the groove, the wiring mechanism 4 comprises a connecting rod 41, a wiring carrier plate 42, a negative pressure adsorption plate 43 and a vacuum pump 45, one end of the connecting rod 41 is fixedly arranged with the wiring driving mechanism 3, the other end of the connecting rod 41 is fixedly arranged with the top of the wiring carrier plate 42, the wiring carrier plate 42, the one end fixed mounting that connecting rod 41 was kept away from to wiring support plate 42 has negative pressure adsorption plate 43, one side of negative pressure adsorption plate 43 is connected with the inside vacuum tube 44 of wiring support plate 42, the one end that negative pressure adsorption plate 43 was kept away from to vacuum tube 44 is connected with the input of vacuum pump 45, vacuum pump 45 fixed mounting is at the top of wiring support plate 42, wiring actuating mechanism 3 includes slide 31, mounting panel 32, first threaded rod 33, first motor 34, removes slider 35, connecting plate 36, removes seat 37, second threaded rod 38 and second motor 39, the top fixed mounting of slide 31 has mounting panel 32, mounting panel 32 is provided with two, rotate between two mounting panel 32 and install first threaded rod 33, the one end of first threaded rod 33 passes mounting panel 32 and is connected through the output transmission that slide 31 is close to first motor 34 on second frame 2 one side through the shaft coupling, the utility model discloses a twisting mechanism, including twisting mechanism 9, first threaded rod 33, removal slider 35, slide block 36, connecting plate 37, second threaded rod 38, the other end of second threaded rod 38 is connected with the output transmission of second motor 39 through the shaft coupling, second motor 39 is fixed mounting on second frame 2, twisting mechanism 9 includes back roller, front roller and heterotypic suction pipe, and the back roller is close to little spindle 7 and sets up, and heterotypic suction pipe is close to big spindle 6 and sets up, and the front roller sets up between back roller and heterotypic suction pipe, be provided with the net circle on the heterotypic straw and control to keep silent, broken string sensor 54 on the first curb plate 51 highly is less than the degree of depth of mounting groove, broken string sensor 54 and alarm electric connection, alarm fixed mounting are convenient for in time remind the staff broken string condition on first frame 1, and the wiring is more timely, connecting rod 41 adopts the setting of adjustable telescopic link, first frame 1 and second frame 2 all adopt stainless steel material to make, one side fixed mounting that second frame 2 was kept away from to first frame 1 has the controller, controller and broken string sensor 54, first motor 34, second motor 39 and the 8 electric connection of third motor.

The working principle is as follows: when the utility model is used, the third motor 8 drives the big spindle 6 to rotate, so that a plurality of pieces of roving on the small spindle 7 are sequentially wound on the big spindle 6 through the second guide roller 11, the twisting mechanism 9, the broken thread induction mechanism 5 and the first guide roller 10, when broken threads occur between the big spindle 6 and the small spindle 7, no yarns exist in the threading groove 53 between the first side plate 51 and the second side plate 52, the broken thread sensor 54 on the first side plate 51 transmits a signal for detecting no yarns to the controller, the controller controls the first motor 34 and the second motor 39 to work after receiving the signal, the first motor 34 rotates to drive the first threaded rod 33 to rotate, so that the movable sliding block 35 slides on the sliding plate 31, the threading mechanism 4 horizontally moves, and the threading mechanism 4 moves to the position between the big spindle 6 and the small spindle 7 at the broken thread position of the ring spinning frame through the threading driving mechanism 3, the second motor 39 drives the second threaded rod 38 to rotate, so that the moving seat 37 and the wiring mechanism 4 on the sliding plate 31 move up and down, in the process of moving up and down, the vacuum pump 45 performs negative pressure adsorption on the negative pressure adsorption plate 42 through the vacuum tube 44, so that the negative pressure adsorption plate 42 generates negative pressure adsorption force, when the moving negative pressure adsorption plate 42 passes through the broken thread end, the negative pressure adsorption plate 42 adsorbs the broken thread on the negative pressure adsorption plate 42, the negative pressure adsorption plate 42 moves down to draw the yarn to the large spindle 6, the yarn is wound on the large spindle 6, the yarn is continuously wound under the rotation of the large spindle 6, the broken thread between the large spindle 6 and the small spindle 7 does not need to be stopped for wiring, the automatic broken thread induction and wiring device of the ring spinning frame is reasonable and simple in structure and convenient to use, compared with the manual wiring of the traditional ring spinning frame, the automatic broken thread induction and wiring device of the ring spinning frame is matched with, realize broken string auto-induction and the processing of working a telephone switchboard between big spindle 6 of ring-spinning frame and the little spindle 7, make broken string between big spindle 6 and the little spindle 7 not influence the normal work of ring-spinning frame, need not artifical shut down and look for, pull the yarn, the wiring is convenient, reduce ring-spinning frame operating personnel's intensity of labour and human cost, avoid traditional manual work can not in time know when the broken string, and the wiring, automatic broken string response and wiring are efficient, the security is high, and install wiring actuating mechanism 3 on wiring mechanism 4, make the wiring flexibility, and stability is better, be fit for the wiring operation between a plurality of big spindles 6 and little spindle 7, reduce equipment cost, the practicality is stronger.

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. The utility model provides an automatic disconnected line response of ring-spinning frame and termination which characterized in that: the yarn-breaking device comprises a first rack (1), a second rack (2), a wiring driving mechanism (3), a wiring mechanism (4), a wire-breaking induction mechanism (5), a large spindle (6) and a small spindle (7), wherein the second rack (2) is fixedly installed on one side of the first rack (1), the wiring driving mechanism (3) is installed on the second rack (2), the wiring mechanism (4) is installed on one side, close to the first rack (1), of the wiring driving mechanism (3), the large spindle (6) is installed at the bottom of the first rack (1) in a rotating mode, a first wire roller (10) is fixedly installed on the first rack (1) on one side of the large spindle (6), one end of the large spindle (6) is installed with the output end of a third motor (8) in a transmission mode through a coupler, the third motor (8) is fixedly installed on the first rack (1), the small spindle (7) is installed at the top of the first rack (1) in a rotating mode, fixed mounting has second guide roller (11) on first frame (1) of bobbling (7) one side, the winding has the roving on bobbling (7), install twisting mechanism (9) on first frame (1) between bobbling (7) and big spindle (6), install broken string response mechanism (5) on twisting mechanism (9) and big spindle (6) first frame (1), a plurality of rovings are gone up in proper order through second guide roller (11), twisting mechanism (9), broken string response mechanism (5) and first guide roller (10) rolling on big spindle (6), the bottom fixed mounting of first frame (1) and second frame (2) has supporting seat (12).

2. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 1, wherein: the broken line induction mechanism (5) comprises a first side plate (51), a second side plate (52), a threading groove (53) and a broken line sensor (54), the first side plate (51) is arranged in an L-shaped structure, the second side plate (52) is fixedly installed on one side of the first side plate (51), the second side plate (52) and the first side plate (51) are arranged in a U-shaped structure, the threading groove (53) of the U-shaped structure is formed between the first side plate (51) and the second side plate (52), yarns penetrate through the threading groove (53), a groove is formed in the first side plate (51) on one side of the threading groove (53), the broken line sensor (54) is fixedly installed on the first side plate (51) inside the groove, the wiring mechanism (4) comprises a connecting rod (41), a wiring support plate (42), a negative pressure adsorption plate (43) and a vacuum pump (45), one end of the connecting rod (41) is fixedly installed with the wiring driving mechanism (3), the other end of connecting rod (41) and the top fixed mounting of wiring support plate (42), wiring support plate (42) are hollow structure setting, the one end fixed mounting that connecting rod (41) were kept away from in wiring support plate (42) has negative pressure adsorption plate (43), one side and the inside vacuum tube (44) of wiring support plate (42) of negative pressure adsorption plate (43) are connected, the one end that negative pressure adsorption plate (43) were kept away from in vacuum tube (44) is connected with the input of vacuum pump (45), vacuum pump (45) fixed mounting is at the top of wiring support plate (42).

3. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 1, wherein: the wiring driving mechanism (3) comprises a sliding plate (31), a mounting plate (32), a first threaded rod (33), a first motor (34), a movable sliding block (35), a connecting plate (36), a movable seat (37), a second threaded rod (38) and a second motor (39), wherein the mounting plate (32) is fixedly mounted at the top of the sliding plate (31), the mounting plate (32) is provided with two mounting plates (32), the first threaded rod (33) is rotatably mounted between the two mounting plates (32), one end of the first threaded rod (33) penetrates through the mounting plate (32) to be in transmission connection with the output end of the first motor (34) on one side of the second rack (2) close to the sliding plate (31) through a coupler, the movable sliding block (35) is mounted on the first threaded rod (33) through threads, a sliding hole is formed in the bottom of the movable sliding block (35), the movable sliding block (35) is sleeved on the sliding plate (31), the bottom fixed mounting who removes slider (35) has connecting rod (41), one side that slide (31) are close to second frame (2) is through connecting plate (36) and removal seat (37) fixed mounting, remove seat (37) screw thread and install on second threaded rod (38), the one end of second threaded rod (38) is rotated and is installed on second frame (2), the other end of second threaded rod (38) passes through the shaft coupling and is connected with the output transmission of second motor (39), second motor (39) fixed mounting is on second frame (2).

4. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 1, wherein: the twisting mechanism (9) comprises a rear roller, a front roller and a special-shaped suction and collection pipe, the rear roller is arranged close to a small spindle (7), the special-shaped suction and collection pipe is arranged close to a large spindle (6), the front roller is arranged between the rear roller and the special-shaped suction and collection pipe, and a grid ring and a control jaw are arranged on the special-shaped suction and collection pipe.

5. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 2, wherein: the height of the disconnection sensor (54) on the first side plate (51) is lower than the depth of the mounting groove.

6. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 2, wherein: the disconnection sensor (54) is electrically connected with the alarm, and the alarm is fixedly mounted on the first rack (1).

7. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 2, wherein: the connecting rod (41) is arranged by an adjustable telescopic rod, and the first rack (1) and the second rack (2) are made of stainless steel materials.

8. The automatic thread breakage sensing and connecting device of the ring spinning frame according to claim 1, wherein: one side of the first rack (1) far away from the second rack (2) is fixedly provided with a controller, and the controller is electrically connected with the disconnection sensor (54), the first motor (34), the second motor (39) and the third motor (8).