Towel warp joining device

Abstract

The application relates to the field of towel processing equipment, and discloses a towel warp thread connecting device, which comprises a machine body, a mounting frame is fixedly connected to one side of the machine body, a motor is installed at the top of the mounting frame, a disc is fixedly connected to the output end of the motor, a fixed block is fixedly connected to the eccentric position outside the disc, a swing rod is rotatably connected to the outside of the motor through a connecting shaft, a sector gear is fixedly connected to the bottom end of the swing rod, a limiting plate is fixedly connected to one side of the top end of the mounting frame, a rack plate is slidably connected to the top end of the limiting plate, and a connecting rod is fixedly connected to one end of the rack plate. The mutual cooperation of the added motor, disc, fixed block, swing rod, connecting shaft, sector gear, rack plate and other structures can effectively solve the technical problem that the existing towel warp thread connecting device does not have a device for adjusting the tightness of yarn, and once multiple yarns are relaxed and intertwined together, the normal production of towels will be affected.

Description

Technical Field

[0001] This invention relates to the field of towel processing equipment, specifically a towel warp thread splicing device. Background Technology

[0002] In towel production, warp thread splicing is frequently required. Traditional splicing methods are typically manual, which is inefficient, time-consuming, labor-intensive, and prone to errors. Due to the increasing scale and demand of towel production, a more efficient, accurate, and automated warp thread splicing device is needed. Currently, some automated warp thread splicing devices exist. These devices generally include a spool for supplying the warp threads, a guide device for directing the warp threads to the correct position, and a clamping device for securing the warp threads. However, in existing warp thread splicing devices, the distance between the yarn on the spool and the needle cylinder is too long, inevitably leading to yarn slack. If multiple yarns become slack and intertwined, it will affect normal towel production. Therefore, those skilled in the art propose a new warp thread splicing device to solve these problems. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention provides a towel warp yarn splicing device, which solves the problem that multiple yarns are loose and intertwined in the existing towel warp yarn splicing device, which affects the normal production of towels.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a towel warp thread splicing device, comprising a body, a mounting frame fixedly connected to one side of the body, a motor mounted on the top of the mounting frame, a disc fixedly connected to the output end of the motor, a fixing block fixedly connected to the eccentric part of the disc, a swing rod rotatably connected to the outside of the motor via a connecting shaft, a sector gear fixedly connected to the bottom end of the swing rod, a limit plate fixedly connected to one side of the top of the mounting frame, a rack plate slidably connected to the top of the limit plate, a connecting rod fixedly connected to one end of the rack plate, a connecting plate fixedly connected to one end of the connecting rod, two guide rods fixedly connected to the outside of the connecting plate, a first fixing plate fixedly connected to the other end of the guide rod, a dust collection component fixedly connected to one end of the rack plate, and a filter component connected to the outside of the dust collection component.

[0005] Preferably, the vacuuming assembly includes a connecting rod fixedly connected to one end of a rack plate, an air cylinder fixedly connected to the other side of the top of the mounting bracket, a rubber piston slidably connected inside the air cylinder, two second one-way valves installed inside the rubber piston, multiple air inlets on one side of the air cylinder, a connecting pipe connected to the outside of the air cylinder, a first one-way valve installed inside the connecting pipe, a connecting pipe also connected to the outside of the air cylinder, a vacuuming pipe fixedly connected to the other end of the connecting pipe, and multiple vacuuming nozzles fixedly connected to the outer surface of the vacuuming pipe.

[0006] Preferably, the filter assembly includes a filter box, which is fixedly connected to one side of the top of the mounting frame. Multiple filter cottons are fixedly connected inside the filter box, and an exhaust pipe is connected to the outside of the filter box.

[0007] Preferably, a second fixing plate is fixedly connected to the inner side of the machine body, and a plurality of second mounting plates are fixedly connected to the outer surface of the second fixing plate, with a dividing wheel rotatably connected between each pair of adjacent second mounting plates.

[0008] Preferably, the other end of the guide rod is fixedly connected to a first fixing plate, and a plurality of first mounting plates are fixedly connected to the inner side of the first fixing plate, with a guide wheel rotatably connected between each pair of adjacent first mounting plates.

[0009] Preferably, the fixing block is cylindrical in shape and is disposed inside the swing arm.

[0010] Preferably, both ends of the suction pipe are fixedly connected to the inner wall of the machine body, and the multiple suction nozzles are arranged above the guide wheels.

[0011] Preferably, the end of the connecting rod away from the rack plate passes through the outside of the air cylinder and is fixedly connected to the rubber piston, and the outer side of the rack plate is meshed with the outer side of the sector gear.

[0012] Preferably, mounting holes are provided on both the front and rear sides of the second fixing plate, and the outer sides of the two guide rods are slidably connected to the inner walls at corresponding positions.

[0013] Preferably, a controller is fixedly connected to the right end of the machine body, and the controller is electrically connected to the motor.

[0014] Working Principle: In practical use, the warp threads first pass sequentially through the yarn-separating wheels on the inner wall of the second mounting plate. The second mounting plate is wider at the top and narrower at the bottom. The yarn-separating wheels separate the warp threads and prepare for the guide wheels to engage with them. Then, the motor is started, causing the disc to rotate, which in turn moves the fixed block. This moves the fixed block along the inner wall of the swing rod, further driving the sector gear to swing back and forth. This causes the rack plate to move left and right along the inner wall of the limiting plate. As the rack plate moves left and right, it causes the connecting rod and connecting plate to move synchronously, further causing the guide rod to reciprocate left and right along the inner wall. This, in turn, applies lateral pressure to the warp threads between the guide wheels and yarn-separating wheels on the inner wall of the first fixed plate, tightening them and preventing them from intertwining. This solves the problem in existing towel warp thread splicing devices that lack a mechanism to adjust yarn tension. If multiple yarns become loose and intertwined, it affects the normal production of the towel. The technical issues in production are addressed by the following process: Simultaneously, as the rack moves left and right, it also drives the connecting rod to move synchronously, causing the rubber piston to move along the inner wall of the air cylinder. When the rubber piston moves to the right, the second one-way valve opens and the first one-way valve closes, creating a negative pressure inside the air cylinder. This allows dust generated during the warp thread splicing process to enter the connecting pipe through the suction nozzle and suction pipe, and then be transported to the inside of the air cylinder. When the rubber piston moves to the left, the second one-way valve closes and the first one-way valve opens, allowing air inside the air cylinder to enter the filter box through the connecting pipe. After being purified and absorbed by the filter cotton, the air is discharged through the exhaust pipe. This process effectively treats the dust from the warp thread splicing, preventing dust from causing thread breakage or jamming, which could lead to production interruptions and equipment shutdowns. Furthermore, by treating the dust from the threads, the possibility of dust particles entering the towel is reduced, thereby improving the towel's quality and appearance.

[0015] This invention provides a towel warp thread splicing device. It has the following beneficial effects:

[0016] 1. This invention effectively solves the technical problem that existing towel warp splicing devices lack a device for adjusting yarn tension, and that multiple loose and intertwined yarns can affect normal towel production. This is achieved by adding a motor, disc, fixing block, swing rod, connecting shaft, sector gear, rack plate, and other structures that work together.

[0017] 2. This invention, through the combined use of a dust-collecting component and a filter component, can treat the dust at the warp threads, preventing the presence of dust from causing the threads to break or get stuck, thus leading to production interruptions and equipment shutdowns. At the same time, by treating the dust on the threads, the possibility of dust particles entering the towel can be reduced, thereby improving the quality and appearance of the towel. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a schematic diagram of the dust collection component structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the first fixing plate structure of the present invention;

[0021] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the vacuum tube structure of the present invention;

[0023] Figure 6 This is a cross-sectional view of the air cylinder of the present invention;

[0024] Figure 7 This is a cross-section of the filter box of the present invention;

[0025] Figure 8 This is a schematic diagram of the guide rod structure of the present invention.

[0026] The components are as follows: 1. Body; 2. Controller; 3. Dust collection assembly; 301. Dust collection pipe; 302. Dust collection nozzle; 303. First one-way valve; 304. Connecting pipe; 305. Air pump; 306. Connecting rod; 307. Air inlet; 308. Second one-way valve; 309. Rubber piston; 310. Connecting pipe; 401. Filter box; 402. Filter cotton; 403. Exhaust pipe; 5. First fixing plate; 6. First mounting plate; 7. Motor; 8. Disc; 9. Fixing block; 10. Swing rod; 11. Connecting shaft; 12. Sector gear; 13. Rack plate; 14. Limiting plate; 15. Second fixing plate; 16. Second mounting plate; 17. Dividing wheel; 18. Connecting rod; 19. Guide wheel; 20. Guide rod; 21. Mounting bracket; 22. Connecting plate; 23. Mounting hole. Detailed Implementation

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example:

[0029] Please see the appendix Figure 1 - Appendix Figure 8This invention provides a towel warp thread splicing device, including a body 1. A mounting frame 21 is fixedly connected to one side of the body 1. A motor 7 is mounted on the top of the mounting frame 21. A disc 8 is fixedly connected to the output end of the motor 7. A fixing block 9 is fixedly connected to the outer eccentric part of the disc 8. A swing rod 10 is rotatably connected to the outside of the motor 7 through a connecting shaft 11. A sector gear 12 is fixedly connected to the bottom end of the swing rod 10. A limit plate 14 is fixedly connected to one side of the top of the mounting frame 21. A rack plate 13 is slidably connected to the top of the limit plate 14. A connecting rod 18 is fixedly connected to one end of the rack plate 13. A connecting plate 22 is fixedly connected to one end of the connecting rod 18. Two guide rods 20 are fixedly connected to the outside of the connecting plate 22. A first fixing plate 5 is fixedly connected to the other end of the guide rods 20. A dust collection component 3 is fixedly connected to one end of the rack plate 13. A filter component is connected to the outside of the dust collection component 3.

[0030] Specifically, by starting the motor 7, the disc 8 rotates, which in turn moves the fixed block 9. This causes the fixed block 9 to move along the inner wall of the swing rod 10, and further drives the sector gear 12 to swing back and forth. This causes the rack plate 13 to move left and right along the inner wall of the limiting plate 14. When the rack plate 13 moves left and right, it drives the connecting rod 18 and the connecting plate 22 to move synchronously, and further causes the guide rod 20 to move left and right along the inner wall of 23. This then causes the warp threads between the guide wheel 19 and the dividing wheel 17 on the inner wall of the first fixed plate 5 to be pressed laterally, so that they are tightened and prevented from intertwining. This solves the technical problem in the prior art that the towel warp thread splicing device does not have a device to adjust the yarn tension. Once multiple yarns are loose and intertwined, it will affect the normal production of towels.

[0031] The vacuuming assembly 3 includes a connecting rod 306, which is fixedly connected to one end of the rack plate 13. An air cylinder 305 is fixedly connected to the other side of the top of the mounting bracket 21. A rubber piston 309 is slidably connected inside the air cylinder 305. Two second one-way valves 308 are installed inside the rubber piston 309. Multiple air inlets 307 are opened on one side of the air cylinder 305. A connecting pipe 310 is connected to the outside of the air cylinder 305. A first one-way valve 303 is installed inside the connecting pipe 310. A connecting pipe 304 is also connected to the outside of the air cylinder 305. A vacuuming pipe 301 is fixedly connected to the other end of the connecting pipe 304. Multiple vacuuming nozzles 302 are fixedly connected to the outer surface of the vacuuming pipe 301.

[0032] Specifically, when the rack plate 13 moves left and right, it also drives the connecting rod 306 to move synchronously, causing the rubber piston 309 to move along the inner wall of the air cylinder 305. When the rubber piston 309 moves to the right, the second one-way valve 308 is opened and the first one-way valve 303 is closed. At this time, the inside of the air cylinder 305 is under negative pressure, and the dust generated during the towel wiring process enters the inside of the connecting pipe 304 through the dust suction nozzle 302 and the dust suction pipe 301, and is transported to the inside of the air cylinder 305 through the connecting pipe 304. When the rubber piston 309 moves to the left, the second one-way valve 308 is closed and the first one-way valve 303 is opened, and the air inside the air cylinder 305 enters the inside of the filter box 401 through the connecting pipe 310.

[0033] The filter assembly includes a filter box 401, which is fixedly connected to the top side of the mounting bracket 21. Multiple filter cottons 402 are fixedly connected inside the filter box 401, and an exhaust pipe 403 is connected to the outside of the filter box 401.

[0034] Specifically, the dust is purified and absorbed by the filter cotton 402 and then discharged through the exhaust pipe 403. This can treat the dust at the warp threads, preventing the dust from causing the threads to break or get stuck, which could lead to production interruptions and equipment shutdowns. At the same time, by treating the dust on the threads, the possibility of dust particles entering the towel can be reduced, thereby improving the quality and appearance of the towel.

[0035] A second fixing plate 15 is fixedly connected to the inner side of the body 1. Multiple second mounting plates 16 are fixedly connected to the outer surface of the second fixing plate 15. A dividing wheel 17 is rotatably connected between each two adjacent second mounting plates 16. A first fixing plate 5 is fixedly connected to the other end of the guide rod 20. Multiple first mounting plates 6 are fixedly connected to the inner side of the first fixing plate 5. A guide wheel 19 is rotatably connected between each two adjacent first mounting plates 6.

[0036] Specifically, the warp threads are first passed through the dividing wheel 17 on the inner wall of the second mounting plate 16. The second fixing plate 15 is wider at the top and narrower at the bottom. The dividing wheel 17 can divide the warp threads and prepare for the guide wheel 19 to fit the warp threads.

[0037] The fixing block 9 is cylindrical in shape and is located inside the swing arm 10.

[0038] Specifically, the fixed block 9 is driven to move along the inner wall of the swing rod 10, and further drives the sector gear 12 to swing back and forth, thereby driving the rack plate 13 to move left and right along the inner wall of the limiting plate 14.

[0039] Both ends of the suction pipe 301 are fixedly connected to the inner wall of the body 1, and multiple suction nozzles 302 are arranged above the guide wheel 19.

[0040] Specifically, when the air cylinder 305 is under negative pressure, the dust generated during the towel wiring process enters the connecting pipe 304 through the suction nozzle 302 and suction pipe 301, and is transported to the air cylinder 305 through the connecting pipe 304. When the rubber piston 309 moves to the left, the second one-way valve 308 is closed and the first one-way valve 303 is opened, and the air inside the air cylinder 305 enters the filter box 401 through the connecting pipe 310.

[0041] The end of the connecting rod 306 away from the rack plate 13 passes through the outside of the air cylinder 305 and is fixedly connected to the rubber piston 309. The outer side of the rack plate 13 is meshed with the outer side of the sector gear 12.

[0042] Specifically, when the rack plate 13 moves left and right, it will also drive the connecting rod 306 to move synchronously, so that the rubber piston 309 moves along the inner wall of the air cylinder 305.

[0043] The second fixing plate 15 has mounting holes 23 on both the front and rear sides, and the outer sides of the two guide rods 20 are slidably connected to the inner walls of the corresponding positions of the 23.

[0044] Specifically, the mounting hole 23 provides the guide rod 20 with a movable function.

[0045] A controller 2 is fixedly connected to the right end of the body 1, and the controller 2 is electrically connected to the motor 7.

[0046] Specifically, controller 2 is a mature existing technology product, which allows the staff to control the forward and reverse rotation of motor 7 through controller 2.

[0047] In summary, this invention effectively solves the technical problem that existing towel warp splicing devices lack a mechanism to adjust yarn tension, which can affect normal towel production if multiple yarns become loose and intertwined. It also treats dust at the warp splicing points, preventing dust from causing yarn breakage or jamming, thus avoiding production interruptions and equipment downtime. Furthermore, by treating the dust on the yarns, the possibility of dust particles entering the towel is reduced, thereby improving the towel's quality and appearance.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A towel thread joining device comprising a machine body (1), characterized in that, The body (1) is fixedly connected with a mounting rack (21), the top of the mounting rack (21) is provided with a motor (7), the output end of the motor (7) is fixedly connected with a disc (8), the outer eccentric part of the disc (8) is fixedly connected with a fixed block (9), the outer part of the motor (7) is rotatably connected with a swing rod (10) through a connecting shaft (11), the bottom end of the swing rod (10) is fixedly connected with a sector gear (12), the top end of the mounting rack (21) is fixedly connected with a limiting plate (14), the top end of the limiting plate (14) is slidably connected with a rack plate (13), one end of the rack plate (13) is fixedly connected with a connecting rod (18), one end of the connecting rod (18) is fixedly connected with a connecting plate (22), the outer part of the connecting plate (22) is fixedly connected with two guide rods (20), the other end of the guide rod (20) is fixedly connected with a first fixed plate (5), one end of the rack plate (13) is fixedly connected with a dust collection assembly (3), the outer part of the dust collection assembly (3) is communicated with a filtering assembly; The dust collection assembly (3) comprises a connecting rod (306), the connecting rod (306) is fixedly connected to one end of the rack plate (13), the top end of the mounting rack (21) is fixedly connected with an air cylinder (305), the inside of the air cylinder (305) is slidably connected with a rubber piston (309), the inside of the rubber piston (309) is provided with two second one-way valves (308), a plurality of air inlet holes (307) are formed in one side of the air cylinder (305), the outside of the air cylinder (305) is communicated with a connecting pipe (310), the inside of the connecting pipe (310) is provided with a first one-way valve (303), the outside of the air cylinder (305) is further communicated with a connecting pipe (304), the other end of the connecting pipe (304) is fixedly connected with a dust collection pipe (301), the outer surface of the dust collection pipe (301) is fixedly connected with a plurality of dust collection nozzles (302), the left and right ends of the dust collection pipe (301) are fixedly connected with the inner wall of the body (1), a plurality of the dust collection nozzles (302) are arranged above the guide wheel (19), the end, away from the rack plate (13), of the connecting rod (306) penetrates the outside of the air cylinder (305) and is fixedly connected with the rubber piston (309), the outer side of the rack plate (13) is meshingly connected with the outer side of the sector gear (12), the inner side of the body (1) is fixedly connected with a second fixed plate (15), the outer surface of the second fixed plate (15) is fixedly connected with a plurality of second mounting plates (16), every two adjacent second mounting plates (16) are rotatably connected with a wire dividing wheel (17), the front and rear sides of the second fixed plate (15) are provided with mounting holes (23), the outer parts of the two guide rods (20) are slidably connected with the inner walls of the mounting holes (23) at the corresponding positions.

2. A towel end joining device according to claim 1, wherein The filter assembly comprises a filter box (401) fixedly connected to one side of the top end of the mounting frame (21), a plurality of filter cottons (402) fixedly connected inside the filter box (401), and an exhaust pipe (403) in communication with the outside of the filter box (401).

3. A towel end joining device according to claim 1, wherein The other end of the guide rod (20) is fixedly connected with a first fixed plate (5), the inner side of the first fixed plate (5) is fixedly connected with a plurality of first mounting plates (6), and every adjacent two first mounting plates (6) are rotationally connected with a guide wheel (19).

4. A towel end joining device according to claim 1, wherein The fixed block (9) is in the shape of a cylinder and is arranged inside the swing rod (10).

5. A towel thread joining device according to claim 1, wherein The right end of the machine body (1) is fixedly connected with a controller (2), and the controller (2) is electrically connected with the motor (7).

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