Yarn twisting device

Abstract

The utility model relates to the field of twisting machines, in particular to a yarn twisting device which comprises a bottom plate, a yarn feeding roller is installed on one side of the upper end of the bottom plate, a twisting mechanism is installed on the side, away from the yarn feeding roller, of the upper end of the bottom plate, and a humidifying assembly is installed on the side, close to the yarn feeding roller, of the upper end of the bottom plate. The yarn cleaning device has the advantages that the surface of the yarn can be cleaned conveniently, when the yarn movably penetrates through the cleaning assembly, the yarn is located between the fixed plate and the movable plate, the yarn can be cleaned conveniently, the yarn can be cleaned conveniently, and the yarn can be cleaned conveniently. At the moment, the cleaning brushes on one sides of the fixed plate and the movable plate can clean the surface of the yarn in the moving process of the yarn, and meanwhile the toothed plate can drive the movable plate to reciprocate, so that the movable plate reciprocates left and right to clean the surface of the yarn.

Description

Technical Field

[0001] The utility model relates to the field of twisting machines, in particular to a yarn twisting device. Background Art

[0002] A twisting machine is a textile machinery equipment that twists multiple strands of yarn into one strand. Its function is to combine the yarns for use in linear products or knitting yarns. It is widely used in the yarn processing industry and the textile machinery industry.

[0003] The invention patent with the authorization announcement number CN110284232B discloses a twisting machine, including a frame and a wire feeding device, a tensioning wire device and a twisting device located on the frame, the twisting device including a take-up frame on which a take-up roller is installed, a first driving power element driving the take-up frame to rotate along a horizontal center line, a second driving power element driving the take-up roller to rotate along its own axis, a wire block located on the take-up frame, and a third driving power element driving the wire block to reciprocate in a direction parallel to the take-up roller, and a wire hole is formed on the wire block. However, the twisting machine cannot clean the surface of the yarn when it is working. During the twisting process, uncleaned yarn may be contaminated with dust, impurities, etc., which will not only affect the quality of the yarn, but may also cause the yarn to break, affecting the normal operation and service life of the twisting machine.

[0004] Therefore, it is necessary to invent a yarn twisting device. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn twisting device, comprising a bottom plate, a wire feeding roller is installed on one side of the upper end of the bottom plate, a twisting mechanism is installed on the side of the upper end of the bottom plate away from the wire feeding roller, a humidifying component is installed on the side of the upper end of the bottom plate close to the wire feeding roller, a cleaning component is installed on one side of the humidifying component, a dehumidifying component is installed on the side of the upper end of the bottom plate close to the twisting mechanism, a water tank is installed at one end of the humidifying component, and a water pump is installed on the upper end of the water tank;

[0007] The cleaning assembly comprises a fixed plate and a movable plate, wherein the movable plate is located at the upper end of the fixed plate, cleaning brushes are installed on the opposite surfaces of the fixed plate and the movable plate, and a tooth plate is installed in the middle of the upper end of the movable plate;

[0008] A guide connecting rod is fixedly installed on one side of the movable plate, a buffer spring is sleeved on the outside of the guide connecting rod, and a T-shaped sliding groove is opened at the rear end of the movable plate.

[0009] When the yarn passes through the cleaning component, the yarn will be located between the fixed plate and the movable plate. At this time, the cleaning brushes on one side of the fixed plate and the movable plate can clean the surface of the yarn during its movement, and the movable plate can move back and forth left and right through the T-shaped slide, guide connecting rod and buffer spring, so as to facilitate better cleaning of the yarn. The cleaned yarn will enter the inside of the humidifying component. At this time, the water pump will draw water from the water tank to humidify the yarn to avoid the yarn being too dry and causing multiple yarns to break when they are combined and twisted. The humidified yarn will be guided and merged through the dehumidification component. During this process, the dehumidification component can wipe and air-dry the yarn to avoid the yarn being in a wet state after being combined and twisted.

[0010] Preferably, the humidifying assembly includes a door-shaped frame and a water distribution pipe installed in the middle of the upper end of the door-shaped frame, atomizing nozzles are installed at intervals at the lower end of the water distribution pipe, and a connecting seat is installed at the upper end of the door-shaped frame on one side close to the cleaning assembly.

[0011] One end of the water distribution pipe is connected to the output end of the water pump through a hose, so that the water pump can draw water from the water tank and introduce it into the water distribution pipe. At this time, the water distribution pipe can atomize the water through the atomizing nozzle and then spray it out.

[0012] Preferably, an L-shaped connecting plate is fixedly installed on one side of the portal frame, a through hole is opened in the middle of the L-shaped connecting plate, a T-shaped sliding block is fixedly installed on the front of the portal frame, and a baffle is installed on the side of the portal frame away from the L-shaped connecting plate.

[0013] When the movable plate is driven to move to one side, the guide connecting rod will extend from the through hole, and the buffer spring will be squeezed and deformed; when the movable plate moves back, the buffer spring will rebound the movable plate, and the baffle can limit the movable plate; the rear end of the movable plate is slidably connected with the T-shaped slider through a T-shaped slot, which facilitates the lateral translation of the movable plate.

[0014] Preferably, a semicircular gear is installed in the middle of the connecting seat, and a driving motor is arranged above the connecting seat.

[0015] When the convex teeth on the surface of the semicircular gear are disengaged from the toothed plate on the upper end of the movable plate, the toothed plate will drive the movable plate to move as the semicircular gear rotates. When the convex teeth on the surface of the semicircular gear are separated from the toothed plate, the buffer spring will rebound the movable plate, making it convenient for the movable plate to reciprocate left and right to clean the yarn surface.

[0016] Preferably, the dehumidification component includes a first wire harness seat and a second wire harness seat, the first wire harness seat and the second wire harness seat are located between the humidification component and the twisting mechanism, and blowing pieces are symmetrically installed on both sides of the first wire harness seat and the second wire harness seat, and a fan is installed at one end of the blowing piece.

[0017] Multiple yarns are combined and guided between the first wire bundle seat and the second wire bundle seat. During this process, the twisting mechanism will also twist the yarn. Since one end of the blowing piece is connected to the fan through a conveying hose, when the fan is started, the yarn can be dried from both sides through the blowing piece.

[0018] Preferably, the first and second cable holders have the same structure, and comprise a support plate, a cable ring is installed on the upper end of the support plate, a cable through hole is opened in the middle of the cable ring, and a sponge layer is installed on the inner wall of the cable through hole.

[0019] Multiple yarns are connected and merged together through the bundle hole in the middle of the bundle ring. At this time, the sponge layer on the inner wall of the bundle hole can wipe and absorb moisture from the yarn during the movement of the yarn, making it easier for the blowing part to air-dry the yarn.

[0020] Preferably, the blowing member comprises a fixed side plate and an air distribution duct installed on one side of the fixed side plate, and the air distribution duct is provided with spray holes at intervals on a side away from the fixed side plate.

[0021] When the fan is started, the air can be transported to the inside of the air distribution duct through the delivery hose, and finally the air distribution duct can be sprayed out through the spray hole.

[0022] The beneficial effects of the utility model are:

[0023] 1. It is convenient to clean the surface of the yarn. When the yarn passes through the cleaning component, the yarn will be located between the fixed plate and the movable plate. At this time, the cleaning brushes on one side of the fixed plate and the movable plate can clean the surface of the yarn during its movement. The driving motor drives the semicircular gear to rotate. When the convex teeth on the surface of the semicircular gear are released from the toothed plate on the upper end of the movable plate, the toothed plate will drive the movable plate to move with the rotation of the semicircular gear. At this time, the guide connecting rod will extend from the through hole, and the buffer spring will be squeezed and deformed. When the convex teeth on the surface of the semicircular gear are separated from the toothed plate, the buffer spring will rebound the movable plate, so that the movable plate moves back and forth left and right to clean the surface of the yarn.

[0024] 2. It is convenient to humidify the transported yarn. The cleaned yarn will enter the door frame, and the water pump can extract the water in the water tank and introduce it into the water distribution pipe. At this time, the water distribution pipe can spray the water through the atomizing nozzle to avoid the yarn being too dry and causing multiple yarns to break when combined and twisted.

[0025] 3. After humidification, multiple yarns are merged together through the bundle perforation in the middle of the bundle ring. At this time, the sponge layer on the inner wall of the bundle perforation can wipe and absorb moisture from the yarn during the movement of the yarn. Finally, when the fan is started, the air can be transported to the inside of the air distribution pipe through the conveying hose. Finally, the air distribution pipe can spray out through the spray hole to dry the twisted yarn, so as to avoid the yarn being still in a wet state after being combined and twisted. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the overall structure of a yarn twisting device provided by the utility model;

[0027] Figure 2 A schematic diagram of the structure of a humidifying component and a cleaning component of a yarn twisting device provided by the utility model;

[0028] Figure 3 A yarn twisting device provided by the utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0029] Figure 4 This is a schematic diagram of the structure of a yarn twisting dehumidification component provided by the utility model.

[0030] In the figure: 1, bottom plate; 2, wire feeding roller; 3, twisting mechanism; 4, humidifying assembly; 41, door frame; 411, L-shaped connecting plate; 412, through hole; 413, T-shaped slider; 414, baffle; 42, water distribution pipe; 43, atomizing nozzle; 44, connecting seat; 441, semicircular gear; 442, driving motor; 5, cleaning assembly; 51, fixed plate; 52, movable plate; 521, guide connecting rod ; 522, buffer spring; 523, T-shaped slide; 53, cleaning brush; 54, tooth plate; 6, dehumidification component; 61, first harness seat; 611, support plate; 612, harness ring; 613, harness perforation; 614, sponge layer; 62, second harness seat; 63, blowing part; 631, fixed side plate; 632, air distribution duct; 633, spray hole; 64, fan; 7, water tank; 8, water pump. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] See attached Figure 1-4The utility model provides a yarn twisting device, comprising a bottom plate 1, a wire feeding roller 2 is installed on one side of the upper end of the bottom plate 1, a twisting mechanism 3 is installed on the side of the upper end of the bottom plate 1 away from the wire feeding roller 2, a humidifying component 4 is installed on the side of the upper end of the bottom plate 1 close to the wire feeding roller 2, a cleaning component 5 is installed on one side of the humidifying component 4, a dehumidifying component 6 is installed on the side of the upper end of the bottom plate 1 close to the twisting mechanism 3, a water tank 7 is installed at one end of the humidifying component 4, and a water pump 8 is installed on the upper end of the water tank 7; the cleaning component 5 comprises a fixed plate 51 and a movable plate 52, the movable plate 52 is located at the upper end of the fixed plate 51, cleaning brushes 53 are installed on the opposite surfaces of the fixed plate 51 and the movable plate 52, and a tooth plate 54 is installed in the middle of the upper end of the movable plate 52;

[0033] A guide link 521 is fixedly mounted on one side of the movable plate 52 . A buffer spring 522 is sleeved on the outside of the guide link 521 . A T-shaped sliding groove 523 is provided at the rear end of the movable plate 52 .

[0034] There are multiple wire feeding rollers 2, and the yarn can be wound around multiple wire feeding rollers 2 in advance. When in use, multiple yarns are drawn out and passed through the cleaning component 5 and the humidifying component 4. Then the multiple yarns are merged together and passed through the dehumidifying component 6. Finally, the yarn is connected to the twisting mechanism for twisting (the specific structure and working principle have been described in the original application document, and this application will not be described in detail). When the yarn passes through the cleaning component 5, the yarn will be located between the fixed plate 51 and the movable plate 52. At this time, the cleaning brush 53 on one side of the fixed plate 51 and the movable plate 52 can be moved during the movement of the yarn. During the process, the surface of the yarn is cleaned, and the movable plate 52 can move back and forth left and right through the T-shaped slide groove 523, the guide connecting rod 521 and the buffer spring 522, so as to facilitate better cleaning of the yarn. The cleaned yarn will enter the inner side of the humidifying component 4. At this time, the water pump 8 will draw water from the water tank 7 to humidify the yarn to avoid the yarn being too dry and causing multiple yarns to break when they are combined and twisted. The humidified yarn will be guided to be combined through the dehumidification component 6. During this process, the dehumidification component 6 can wipe and air-dry the yarn to avoid the yarn being in a wet state after being combined and twisted.

[0035] Preferably, the humidifying assembly 4 includes a door frame 41 and a water distribution pipe 42 installed in the middle of the upper end of the door frame 41, atomizing nozzles 43 are installed at intervals at the lower end of the water distribution pipe 42, and a connecting seat 44 is installed at the upper end of the door frame 41 close to the cleaning assembly 5.

[0036] The door frame 41 can support and fix the water distribution pipe 42 and the cleaning component 5. One end of the water distribution pipe 42 is connected to the output end of the water pump 8 through a hose, so that the water pump 8 can draw water from the water tank 7 and introduce it into the water distribution pipe 42. At this time, the water distribution pipe 42 can atomize the water through the atomizing nozzle 43 and then spray it out.

[0037] Preferably, an L-shaped connecting plate 411 is fixedly installed on one side of the portal frame 41, a through hole 412 is opened in the middle of the L-shaped connecting plate 411, a T-shaped sliding block 413 is fixedly installed on the front of the portal frame 41, and a baffle 414 is installed on the side of the portal frame 41 away from the L-shaped connecting plate 411.

[0038] The L-shaped connecting plate 411 and the baffle plate 414 are in a fixed state, and the guide link 521 on one side of the movable plate 52 movably passes through the through hole 412 in the middle of the L-shaped connecting plate 411, and the buffer spring 522 outside the guide link 521 is located between the movable plate 52 and the L-shaped connecting plate 411, and the buffer spring 522 cannot pass through the through hole 412. When the movable plate 52 is driven to move to one side, the guide link 521 will extend out from the through hole 412, and the buffer spring 522 will be squeezed and deformed. When the movable plate 52 moves back, the buffer spring 522 will rebound the movable plate 52, and the baffle plate 414 can limit the movable plate 52. The rear end of the movable plate 52 is slidably connected to the T-shaped slider 413 through the T-shaped slot 523, which is convenient for the lateral translation of the movable plate 52.

[0039] Preferably, a semicircular gear 441 is installed in the middle of the connecting seat 44 , and a driving motor 442 is arranged above the connecting seat 44 .

[0040] The driving motor 442 drives the semicircular gear 441 to rotate through the rotating shaft pulley and the belt strip. When the convex teeth on the surface of the semicircular gear 441 are disengaged from the tooth plate 54 at the upper end of the movable plate 52, as the semicircular gear 441 rotates, the tooth plate 54 will drive the movable plate 52 to move. When the convex teeth on the surface of the semicircular gear 441 are separated from the tooth plate 54, the buffer spring 522 will rebound the movable plate 52, making it convenient for the movable plate 52 to reciprocate left and right to clean the yarn surface.

[0041] Preferably, the dehumidification component 6 includes a first wire harness seat 61 and a second wire harness seat 62, which are located between the humidification component 4 and the twisting mechanism 3, and blowing parts 63 are symmetrically installed on both sides of the first wire harness seat 61 and the second wire harness seat 62, and a fan 64 is installed at one end of the blowing part 63.

[0042] Multiple yarns are combined and guided between the first wire bundle seat 61 and the second wire bundle seat 62. During this process, the twisting mechanism will also twist the yarn. Since one end of the blowing piece 63 is connected to the fan 64 through a conveying hose, when the fan 64 is started, the yarn can be dried from both sides through the blowing piece 63.

[0043] Preferably, the first harness seat 61 and the second harness seat 62 have the same structure, and the first harness seat 61 and the second harness seat 62 include a support plate 611, a harness ring 612 is installed on the upper end of the support plate 611, a harness through hole 613 is opened in the middle of the harness through hole 613, and a sponge layer 614 is installed on the inner wall of the harness through hole 613.

[0044] The support plate 611 can support and fix the cable ring 612, and multiple yarns are movably penetrated and merged together through the cable through hole 613 in the middle of the cable ring 612. At this time, the sponge layer 614 on the inner wall of the cable through hole 613 can wipe and absorb moisture from the yarn during the movement of the yarn, making it convenient for the blowing piece 63 to better air-dry the yarn.

[0045] Preferably, the blowing member 63 includes a fixed side plate 631 and an air distribution pipe 632 installed on one side of the fixed side plate 631 , and spray holes 633 are spaced apart on one side of the air distribution pipe 632 away from the fixed side plate 631 .

[0046] When the fan 64 is started, the air can be delivered to the inside of the air distribution pipe 632 through the delivery hose, and finally the air distribution pipe 632 can spray out through the spray hole 633.

[0047] The use process of the utility model is as follows: a plurality of wire feeding rollers 2 are provided, and the yarn can be wound around the plurality of wire feeding rollers 2 in advance. When in use, a plurality of yarns are drawn out and passed through the cleaning component 5 and the humidifying component 4, then the plurality of yarns are merged together, and then passed through the dehumidifying component 6, and finally the yarn is connected to the twisting mechanism for twisting. When the yarn passes through the cleaning component 5 movably, the yarn will be located between the fixed plate 51 and the movable plate 52. At this time, the cleaning brush 53 on one side of the fixed plate 51 and the movable plate 52 can clean its surface during the movement of the yarn, and the driving motor 442 drives the semicircular gear 441 to rotate. When the convex teeth on the surface of the semicircular gear 441 are disengaged from the tooth plate 54 at the upper end of the movable plate 52, as the semicircular gear 441 rotates, the tooth plate 54 will drive the movable plate 52 to move, and at this time the guide connecting rod 521 will extend from the through hole 412 When the convex teeth on the surface of the semicircular gear 441 separate from the tooth plate 54, the buffer spring 522 will rebound the movable plate 52, so that the movable plate 52 moves back and forth left and right to clean the surface of the yarn. The cleaned yarn will enter the door frame 41, and the water pump 8 can draw water from the water tank 7 and introduce it into the water distribution pipe 42. At this time, the water distribution pipe 42 can spray the water through the atomizing nozzle 43 after atomizing the water. The humidified multiple yarns pass through the wire bundle hole 613 in the middle of the wire bundle ring 612 and merge together. At this time, the sponge layer 614 on the inner wall of the wire bundle hole 613 can wipe and absorb moisture on the yarn during the movement of the yarn. Finally, when the fan 64 is started, the wind can be transported to the inside of the air distribution pipe 632 through the conveying hose. Finally, the air distribution pipe 632 can spray out through the spray hole 633 to dry the twisted yarn.

[0048] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A yarn twisting device, comprising a bottom plate (1), characterized in that: A wire feeding roller (2) is installed on one side of the upper end of the bottom plate (1); a twisting mechanism (3) is installed on the side of the upper end of the bottom plate (1) away from the wire feeding roller (2); a humidifying component (4) is installed on the side of the upper end of the bottom plate (1) close to the wire feeding roller (2); a cleaning component (5) is installed on one side of the humidifying component (4); a dehumidifying component (6) is installed on the side of the upper end of the bottom plate (1) close to the twisting mechanism (3); a water tank (7) is installed on one end of the humidifying component (4); and a water pump (8) is installed on the upper end of the water tank (7); The cleaning assembly (5) comprises a fixed plate (51) and a movable plate (52), wherein the movable plate (52) is located at the upper end of the fixed plate (51), cleaning brushes (53) are installed on the opposite surfaces of the fixed plate (51) and the movable plate (52), and a tooth plate (54) is installed in the middle of the upper end of the movable plate (52); A guide connecting rod (521) is fixedly mounted on one side of the movable plate (52), a buffer spring (522) is sleeved on the outside of the guide connecting rod (521), and a T-shaped sliding groove (523) is provided at the rear end of the movable plate (52).

2. A yarn twisting device according to claim 1, characterized in that: The humidifying assembly (4) comprises a door frame (41) and a water distribution pipe (42) installed in the middle of the upper end of the door frame (41), atomizing nozzles (43) are installed at intervals at the lower end of the water distribution pipe (42), and a connecting seat (44) is installed at the upper end of a side of the door frame (41) close to the cleaning assembly (5).

3. A yarn twisting device according to claim 2, characterized in that: An L-shaped connecting plate (411) is fixedly mounted on one side of the door frame (41), a through hole (412) is provided in the middle of the L-shaped connecting plate (411), a T-shaped sliding block (413) is fixedly mounted on the front side of the door frame (41), and a baffle (414) is mounted on the side of the door frame (41) away from the L-shaped connecting plate (411).

4. A yarn twisting device according to claim 2, characterized in that: A semicircular gear (441) is installed in the middle of the connecting seat (44), and a driving motor (442) is arranged above the connecting seat (44).

5. A yarn twisting device according to claim 1, characterized in that: The dehumidification component (6) comprises a first wire harness seat (61) and a second wire harness seat (62), wherein the first wire harness seat (61) and the second wire harness seat (62) are located between the humidification component (4) and the twisting mechanism (3), and blowing members (63) are symmetrically mounted on both sides of the first wire harness seat (61) and the second wire harness seat (62), and a fan (64) is mounted on one end of the blowing member (63).

6. A yarn twisting device according to claim 5, characterized in that: The first cable holder (61) and the second cable holder (62) have the same structure. The first cable holder (61) and the second cable holder (62) comprise a support plate (611). A cable ring (612) is installed at the upper end of the support plate (611). A cable through hole (613) is opened in the middle of the cable ring (612). A sponge layer (614) is installed on the inner wall of the cable through hole (613).

7. A yarn twisting device according to claim 5, characterized in that: The blowing member (63) comprises a fixed side plate (631) and an air distribution pipe (632) installed on one side of the fixed side plate (631), and a spray hole (633) is spaced apart on a side of the air distribution pipe (632) away from the fixed side plate (631).

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