Knitting thread twisting machine convenient to compress

Abstract

The utility model relates to the technical field of twisting machines, and provides a knitting thread twisting machine convenient to compress, which comprises a rack, a pay-off roller and a twisting roller, and the pay-off roller is rotatably arranged on the rack; the twisting roller is rotationally arranged on the rack; the twisting machine is characterized in that the twisting machine further comprises a water tank, a positioning ring and a water absorption threading sleeve, and the water tank is arranged between the pay-off roller and the twisting roller; the positioning ring is arranged on the outer side of the water tank; the water absorption threading sleeve is arranged in the positioning ring, the water absorption threading sleeve is provided with a water absorption end, and the water absorption end extends into the water tank. The twisting machine solves the problem that when a twisting machine in the prior art is used, knitting threads are dry, and the twisting quality of the knitting threads can be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of twisting machines, in particular to a knitting thread twisting machine which is convenient for compaction. Background Art

[0002] A twisting machine is used to twist individual fibers or yarns into thicker, stronger, and more uniform strands or ropes. These strands or ropes possess a certain degree of fineness, strength, and luster. The higher the twist, the tighter the woven fabric, with better drape and durability. However, current twisting machines can dry out the yarn during use, affecting the twist quality. Utility Model Content

[0003] The utility model provides a knitting thread twisting machine which is convenient for compaction, and solves the problem in the related art that when the twisting machine is in use, the knitting thread is relatively dry, which affects the twisting quality of the knitting thread.

[0004] The technical solution of the utility model is as follows: a knitting thread twisting machine that is convenient for compaction, comprising:

[0005] frame,

[0006] a pay-off roller, the pay-off roller being rotatably arranged on the frame;

[0007] a twisting roller, the twisting roller being rotatably arranged on the frame;

[0008] The key point is that the twisting machine also includes,

[0009] a water tank, the water tank being arranged between the pay-off roller and the twisting roller;

[0010] A positioning ring, the positioning ring being arranged outside the water tank;

[0011] A water-absorbing wire-threading sleeve is provided in the positioning ring and has a water-absorbing end, and the water-absorbing end extends into the water tank.

[0012] The twisting machine further comprises a support ring, which is arranged below the positioning ring, and the upper end surface of the support ring is in contact with the water-absorbing threading sleeve.

[0013] A groove for passing the water suction end is provided on the upper end surface of the water tank. The twisting machine further comprises a cover plate which is sealed and arranged on the upper end of the water tank.

[0014] The cover plate includes an upper plate body and a lower limiting ring, the outer wall of the lower limiting ring contacts the inner wall of the water tank, and the lower end surface of the upper plate body contacts the upper end surface of the water tank.

[0015] The twisting machine also includes a cantilever, which is arranged on the positioning ring. A vertical dovetail strip is provided at one end of the cantilever away from the positioning ring. A vertical dovetail groove is opened on the outer wall of the water tank, and the vertical dovetail strip is plugged into the vertical dovetail groove.

[0016] The cantilevers are arranged on both sides of the water suction end.

[0017] The height of the vertical dovetail strip is greater than the height of the vertical dovetail strip, and the twisting machine further includes:

[0018] A limiting rod, the limiting rod being arranged above the cantilever and being threadedly connected to the water tank;

[0019] A pressing plate is sleeved on the limiting rod, the limiting rod is rotatably connected to the pressing plate, and the lower end surface of the pressing plate is in contact with the cantilever.

[0020] The twisting machine further comprises:

[0021] A take-up roller, the take-up roller being rotatably arranged on the frame;

[0022] A positioning shaft, the positioning shaft being arranged on the frame and being located between the twisting roller and the take-up roller;

[0023] A pressure wheel is arranged on the positioning shaft, and a wire passage is left between the pressure wheel and the frame.

[0024] The pressing wheel is threadedly connected to the positioning shaft.

[0025] The twisting machine further comprises a thread passing sleeve, which is arranged between the pressure wheel and the twisting roller, and the thread passing sleeve is located on one side of the pressure wheel.

[0026] The working principle and beneficial effects of the present invention are as follows: a water trough, a positioning ring, and a water-absorbing threading sleeve are provided. The water trough is disposed between the pay-off roller and the twisting roller; the positioning ring is disposed outside the water trough; and the water-absorbing threading sleeve is disposed within the positioning ring. The water-absorbing threading sleeve has a water-absorbing end that extends into the water trough. The water-absorbing end is always in contact with the water in the water trough, so the water-absorbing threading sleeve is always hydrated. When the knitting thread passes through the water-absorbing threading sleeve, the water-absorbing threading sleeve can humidify the knitting thread, thereby improving the wetting effect of the knitting thread and thus improving the twisting quality of the knitting thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] Figure 1 It is a structural diagram of the present utility model.

[0029] Figure 2 This is a front view of the connection between the water absorption threading sleeve and the water tank in the utility model.

[0030] Figure 3 This is a top view of the connection between the water absorption threading sleeve and the water tank in the utility model.

[0031] Figure 4 for Figure 3 A magnified view of center.

[0032] Figure 5 This is a schematic diagram of the connection structure of the take-up roller, pressure wheel and frame in the utility model.

[0033] In the figure: 1. frame, 2. pay-off roller, 3. twisting roller, 4. water trough, 5. positioning ring, 6. water absorption threading sleeve, 7. water absorption end, 8. support ring, 9. groove, 10. cover plate, 10-1. upper plate body, 10-2. lower limit ring, 11. cantilever, 12. vertical dovetail bar, 13. limit rod, 14. pressure plate, 15. take-up roller, 16. positioning shaft, 17. pressure wheel, 18. thread passing sleeve. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example, such as Figures 1 to 3 As shown, this embodiment provides a knitting yarn twisting machine that facilitates compaction, comprising a machine frame 1, a pay-off roller 2, and a twisting roller 3. The pay-off roller 2 is rotatably mounted on the machine frame 1; the twisting roller 3 is rotatably mounted on the machine frame 1; the twisting machine further comprises a water trough 4, a positioning ring 5, and a water-absorbing threading sleeve 6. The water trough 4 is disposed between the pay-off roller 2 and the twisting roller 3; the positioning ring 5 is disposed outside the water trough 4; the water-absorbing threading sleeve 6 is disposed within the positioning ring 5, and the water-absorbing threading sleeve 6 has a water-absorbing end 7 that extends into the water trough 4. The water-absorbing end 7 is always in contact with the water in the water trough 4, so the water-absorbing threading sleeve 6 is always in a hydrated state. When the knitting yarn passes through the water-absorbing threading sleeve 6, the water-absorbing threading sleeve 6 can humidify the knitting yarn, thereby improving the wetting effect of the knitting yarn and thereby improving the twisting quality of the knitting yarn.

[0036] Furthermore, the twisting machine further comprises a support ring 8, which is arranged below the positioning ring 5, and the upper end surface of the support ring 8 is in contact with the water-absorbing threading sleeve 6. Figure 1 and Figure 2As shown, the support ring 8 can support the positioning ring 5 and the water absorption and threading sleeve 6, so that the connection between the water absorption and threading sleeve 6 and the positioning ring 5, and between the positioning ring 5 and the water tank 4 is more firm and reliable.

[0037] Furthermore, a groove 9 for passing the water suction end 7 is provided on the upper end surface of the water tank 4, and the twisting machine further comprises a cover plate 10, which is sealed and arranged on the upper end of the water tank 4. Figure 1 、 Figure 2 and Figure 3 As shown, the water suction end 7 is arranged in the groove 9 to avoid affecting the installation of the cover plate 10.

[0038] Furthermore, the cover plate 10 includes an upper plate body 10-1 and a lower limiting ring 10-2, the outer wall of the lower limiting ring 10-2 contacts the inner wall of the water tank 4, and the lower end surface of the upper plate body 10-1 contacts the upper end surface of the water tank 4. Figure 2 As shown, the lower limiting ring 10 - 2 is located above the water suction end 7 , and the lower limiting ring 10 - 2 can play a limiting role to prevent the cover plate 10 from shifting in the horizontal direction.

[0039] Furthermore, the twisting machine further comprises a cantilever 11, which is arranged on the positioning ring 5, and a vertical dovetail bar 12 is provided at one end of the cantilever 11 away from the positioning ring 5, and a vertical dovetail groove is provided on the outer wall of the water tank 4, and the dovetail bar is plugged into the vertical dovetail groove. Figure 3 As shown, the water tank 4 is located on the left side of the positioning ring 5, the right end of the cantilever 11 is connected to the positioning ring 5, and the left end of the cantilever 11 is provided with a vertical dovetail bar 12, and a vertical dovetail groove is opened on the right side wall of the water tank 4. When installing, the vertical dovetail bar 12 can be inserted into the vertical dovetail groove from top to bottom. When disassembling, the positioning ring 5 is moved upward to separate the vertical dovetail bar 12 from the vertical dovetail groove. The structure is simple, the connection is firm and reliable, and the disassembly and assembly are convenient and quick, saving time and effort.

[0040] Furthermore, the cantilever 11 is provided on both sides of the water suction end 7. Figure 3 As shown, the front and rear cantilevers 11 together connect the water tank 4 and the positioning ring 5, making the connection between the positioning ring 5 and the water tank 4 more firm and reliable, and having better stability.

[0041] Furthermore, the height of the vertical dovetail groove is greater than the height of the vertical dovetail strip 12. The twisting machine further comprises a limit rod 13 and a pressure plate 14. The limit rod 13 is arranged above the cantilever 11 and is threadedly connected to the water tank 4. The pressure plate 14 is sleeved on the limit rod 13. The limit rod 13 and the pressure plate 14 are rotatably connected. The lower end surface of the pressure plate 14 contacts the cantilever 11. Figure 3 and Figure 4 As shown, after the vertical dovetail strip 12 is inserted into the vertical dovetail groove from top to bottom, the left end of the limiting rod 13 is threadedly connected to the water tank 4, so that the pressure plate 14 stays above the cantilever 11. The pressure plate 14 can limit the cantilever 11 and prevent the cantilever 11 from shaking up and down, thereby improving stability.

[0042] Furthermore, the twisting machine further includes a take-up roller 15, a positioning shaft 16, and a pressure wheel 17. The take-up roller 15 is rotatably arranged on the frame 1; the positioning shaft 16 is arranged on the frame 1, and the positioning shaft 16 is located between the twisting roller 3 and the take-up roller 15; the pressure wheel 17 is arranged on the positioning shaft 16, and a wire passage is left between the pressure wheel 17 and the frame 1. Figure 5 As shown, the twisted knitted yarn will eventually be wound onto the take-up roller 15, and the winding method is the same as the existing method. The utility model allows the twisted knitted yarn to pass through the wire channel between the pressing wheel 17 and the frame 1, which can make the knitted yarn more compact and further improve the twisting quality of the knitted yarn.

[0043] Furthermore, the pressing wheel 17 is threadedly connected to the positioning shaft 16. By changing the position of the pressing wheel 17 on the positioning shaft 16, the width of the thread passage between the pressing wheel 17 and the frame 1 can be changed, thereby meeting the use requirements of knitting threads of different thicknesses. The structure is simple, the adjustment is convenient and fast, and time and labor are saved.

[0044] Furthermore, the twisting machine further includes a thread sleeve 18, which is arranged between the pressure wheel 17 and the twisting roller 3, and the thread sleeve 18 is located on one side of the pressure wheel 17. Figure 5 As shown, the thread sleeve 18 is located on the right side of the pressure wheel 17. After the knitting thread passes through the thread sleeve 18, it goes left around the positioning shaft 16, which can further improve the tightness of the knitting thread.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A knitting yarn twisting machine for compaction, comprising: Rack (1), a pay-off roller (2), the pay-off roller (2) being rotatably arranged on the frame (1); a twisting roller (3), the twisting roller (3) being rotatably arranged on the frame (1); It is characterized by: The twisting machine further comprises: A water trough (4), the water trough (4) being arranged between the pay-off roller (2) and the twisting roller (3); A positioning ring (5), the positioning ring (5) being arranged outside the water tank (4); A water-absorbing threading sleeve (6), wherein the water-absorbing threading sleeve (6) is arranged in the positioning ring (5), and the water-absorbing threading sleeve (6) has a water-absorbing end (7), and the water-absorbing end (7) extends into the water tank (4).

2. A knitting yarn twisting machine for easy compression according to claim 1, characterized in that: The twisting machine further comprises a support ring (8), wherein the support ring (8) is arranged below the positioning ring (5), and the upper end surface of the support ring (8) is in contact with the water-absorbing threading sleeve (6).

3. A knitting yarn twisting machine for easy compression according to claim 1, characterized in that: A groove (9) for passing the water suction end (7) is provided on the upper end surface of the water trough (4). The twisting machine further comprises a cover plate (10), and the cover plate (10) is sealingly arranged on the upper end of the water trough (4).

4. A knitting yarn twisting machine for easy compression according to claim 3, characterized in that: The cover plate (10) comprises an upper plate body (10-1) and a lower limiting ring (10-2), the outer wall of the lower limiting ring (10-2) contacts the inner wall of the water tank (4), and the lower end surface of the upper plate body (10-1) contacts the upper end surface of the water tank (4).

5. The knitting yarn twisting machine for easy compression according to claim 1, characterized in that: The twisting machine further comprises a cantilever (11), the cantilever (11) being arranged on the positioning ring (5), a vertical dovetail strip (12) being arranged at one end of the cantilever (11) away from the positioning ring (5), a vertical dovetail groove being provided on the outer wall of the water tank (4), and the vertical dovetail strip (12) being plugged into the vertical dovetail groove.

6. The knitting yarn twisting machine for easy compaction according to claim 5, characterized in that: The cantilevers (11) are provided on both sides of the water suction end (7).

7. The knitting yarn twisting machine for easy compression according to claim 5, characterized in that: The height of the vertical dovetail groove is greater than the height of the vertical dovetail strip (12), and the twisting machine further includes: A limiting rod (13), the limiting rod (13) is arranged above the cantilever (11), and the limiting rod (13) is threadedly connected to the water tank (4); A pressing plate (14), wherein the pressing plate (14) is sleeved on the limiting rod (13), the limiting rod (13) and the pressing plate (14) are rotatably connected, and the lower end surface of the pressing plate (14) is in contact with the cantilever (11).

8. The knitting yarn twisting machine for easy compression according to claim 1, characterized in that: The twisting machine further comprises: A take-up roller (15), the take-up roller (15) being rotatably mounted on the frame (1); A positioning shaft (16), the positioning shaft (16) being arranged on the frame (1), and the positioning shaft (16) being located between the twisting roller (3) and the take-up roller (15); A pressing wheel (17), wherein the pressing wheel (17) is arranged on the positioning shaft (16), and a wire passage is left between the pressing wheel (17) and the frame (1).

9. The knitting yarn twisting machine for easy compression according to claim 8, characterized in that: The pressing wheel (17) is threadedly connected to the positioning shaft (16).

10. The knitting yarn twisting machine for easy compression according to claim 8, characterized in that: The twisting machine further comprises a thread passing sleeve (18), wherein the thread passing sleeve (18) is arranged between the pressure wheel (17) and the twisting roller (3), and the thread passing sleeve (18) is located on one side of the pressure wheel (17).

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