Winding machine tensioner capable of improving tangent rate
By designing winder tensioners with rotary plate, gear and spring structures, the problem of poor tension adjustment of multiple sets of wires in the prior art is solved, and the stable tension adjustment of multiple sets of wires is achieved, which improves the tangent rate and coil quality of the winder.
Patent Information
- Application Number
- CN202421642176.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-07-11
AI Technical Summary
Existing winder tensioners are difficult to effectively adjust the tension of multiple sets of wires at the same time, resulting in poor adjustment effect.
A winding tensioner including a rotary plate, a gear system and a spring structure is designed. The gear is driven by the motor to rotate, and the adjustment plate is pushed outward to adjust the position of the tension roller. The spring return mechanism and the T-shaped slide plate are used to stabilize the movement of the adjustment plate, so as to realize the tension adjustment of multiple groups of wires.
The stable tension adjustment of multiple sets of wires is achieved, the tangent rate of the winder is improved, and the elasticity and tightness of the coil are suitable and the consistency of technical indicators is ensured.
Smart Images
Figure CN223225549U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of winding machine tensioners, in particular to a winding machine tensioner capable of improving the tangent rate. Background Art
[0002] The bobbin winder is a special equipment in the textile industry. As the last process of spinning and the first process of weaving, the bobbin winder plays a "bridge" role in connecting the upper and lower processes, and therefore occupies an important position in the textile field. The friction tensioner is a key component of the winding machine that generates adjustable tension during winding, so that the enameled wire has appropriate tension during winding, so that the wound coil has appropriate tightness, is tight and full, and ensures the consistency of the coil technical indicators.
[0003] When the tensioner of the existing winding machine is in use, it is not possible to adjust the tension of multiple groups of silk threads well at the same time, which reduces the adjustment effect. Utility Model Content
[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a winding machine tensioner with improved tangent rate.
[0006] The purpose of the utility model is achieved through the following technical solutions: A winding machine tensioner for improving the tangent rate, comprising a base, a first bearing fixedly connected at the center of the top of the base, a first rotating shaft fixedly connected inside the first bearing, a rotating plate fixedly connected to the top of the first rotating shaft, a second bearing fixedly connected to the bottom end of the first rotating shaft, a first gear fixedly connected to one side of the first rotating shaft close to the bottom of the first bearing, a second gear meshed with one side of the first gear, a second rotating shaft fixedly connected inside the second gear, a motor fixedly connected to the bottom end of the second rotating shaft, and a third bearing fixedly connected to the top end of the second rotating shaft;
[0007] The base is provided with adjustment slots on the left and right sides near the rotating plate, a slide is slidably connected to the inside of the adjustment slot, a spring is fixedly connected to one side of the slide, an insertion rod is fixedly connected to the inside of the slide near the spring, an adjustment plate is fixedly connected to the top of the slide, a limit plate is fixedly connected to one side of the adjustment plate, and a tension roller is fixedly connected to the top of the adjustment plate.
[0008] Preferably, the left and right sides of the top of the base are fixedly connected with a rotating rod, the outer surface of the rotating rod is provided with a reversing wheel, the interior of the reversing wheel is wrapped with a wire, and the wire is overlapped with the outer surface of the tension roller.
[0009] By adopting the above technical solution, the tension roller can adjust the tension of the silk thread.
[0010] Preferably, the thickness of the first gear is the same as that of the second gear, and the diameter of the first gear is larger than that of the second gear.
[0011] By adopting the above technical solution, the motor can drive the first gear to rotate through the second gear.
[0012] Preferably, the rotating plate is an elliptical plate, the thickness of the rotating plate is smaller than the thickness of the adjusting plate, the limiting plate is located on the top of the rotating plate, and the length of the adjusting plate is greater than the length of the rotating plate.
[0013] By adopting the above technical solution, the adjustment plates on both sides can be pushed outward when the elliptical rotating plate rotates, thereby adjusting the position of the tension roller and achieving the purpose of adjusting the tension of the silk thread.
[0014] Preferably, a socket is provided at one end of the adjustment slot away from the rotating plate, the insertion rod is inserted into the inside of the socket, one end of the spring is welded to the slide plate, and the other end of the spring is welded to the base, the spring is a compression spring, the internal diameter of the spring is larger than the diameter of the insertion rod, and the length of the insertion rod is larger than the length of the spring.
[0015] By adopting the above technical solution, the spring can reset the adjustment plate when the rotating plate is reset.
[0016] Preferably, the tension roller is welded to the center of the top of the adjustment plate, and there are two slide plates, which are respectively welded to the left and right sides of the bottom of the adjustment plate, and the slide plates are T-shaped plates.
[0017] By adopting the above technical solution, the T-shaped slide plate can stably make the adjustment plate move linearly on the top of the base.
[0018] Compared with the prior art, the utility model has the following advantages:
[0019] 1. The bobbin winding machine tensioner for improving the tangent rate is provided with a rotating plate. The top of the first rotating shaft is fixedly connected to the rotating plate. The side of the first rotating shaft close to the bottom of the first bearing is fixedly connected to the first gear. One side of the first gear is meshed with the second gear. When in use, starting the motor can drive the second gear to rotate, and the second gear drives the first gear to rotate, and the rotating plate rotates accordingly. When the elliptical rotating plate rotates, it can push the two adjustment plates on both sides outward, thereby controlling the position of the tension roller on the top of the adjustment plate. The tension of multiple groups of silk threads can be adjusted. The smaller-sized second gear controls the rotation of the first gear, which can increase the effect of adjusting the angle of the rotating plate.
[0020] 2. The winding machine tensioner for improving the tangent rate is provided with an insert rod. The slide plate is fixedly connected to the inside of the spring with the insert rod. The end of the adjustment slot away from the rotating plate is provided with a socket. The insert rod is inserted into the inside of the socket. The setting of the insert rod can prevent the spring from bending when it is compressed. The spring can reset the adjustment plate when the rotating plate is reset. The setting of the two T-shaped slide plates can make the adjustment plate move linearly on the top of the base more stably, thereby achieving the purpose of stably moving the adjustment plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural diagram of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the turning plate of the utility model;
[0023] Figure 3 This is a structural diagram of the adjustment plate of the utility model.
[0024] In the figure: 1-base, 2-first bearing, 3-first rotating shaft, 4-rotating plate, 5-second bearing, 6-first gear, 7-second gear, 8-second rotating shaft, 9-motor, 10-third bearing, 11-adjusting slot, 12-slide plate, 13-spring, 14-insertion rod, 15-adjusting plate, 16-limiting plate, 17-tension roller, 18-rotating rod, 19-reversing wheel, 20-silk thread. DETAILED DESCRIPTION
[0025] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.
[0026] like Figure 1-2 As shown, a winding machine tensioner for improving the tangent rate includes a base 1, a first bearing 2 is embedded in the center of the top of the base 1, a first rotating shaft 3 is welded to the inside of the first bearing 2, a rotating plate 4 is welded to the top of the first rotating shaft 3, a second bearing 5 is welded to the bottom end of the first rotating shaft 3, a first gear 6 is welded to the side of the first rotating shaft 3 close to the bottom of the first bearing 2, a second gear 7 is meshed with one side of the first gear 6, a second rotating shaft 8 is welded to the inside of the second gear 7, a motor 9 is welded to the bottom end of the second rotating shaft 8, and a third bearing 10 is welded to the top end of the second rotating shaft 8.
[0027] With the above arrangement, when in use, starting the motor 9 can drive the second gear 7 to rotate, and the second gear 7 drives the first gear 6 to rotate, and the rotating plate 4 rotates accordingly. When the elliptical rotating plate 4 rotates, the two adjustment plates 15 on both sides can be pushed outward, thereby controlling the position of the tension roller 17 on the top of the adjustment plate 15. The tension of multiple groups of silk threads 20 can be adjusted. The smaller-sized second gear 7 controls the rotation of the first gear 6, which can increase the angle adjustment effect of the rotating plate 4.
[0028] like Figure 1 and Figure 3 As shown, the base 1 is provided with adjustment slots 11 on both sides near the rotating plate 4, and a slide plate 12 is slidably connected inside the adjustment slot 11. A spring 13 is welded to one side of the slide plate 12, and an insert rod 14 is welded to the inside of the slide plate 12 near the spring 13. An adjustment plate 15 is welded to the top of the slide plate 12, and a limit plate 16 is welded to one side of the adjustment plate 15. A tension roller 17 is installed on the top of the adjustment plate 15. The setting of the limit plate 16 can limit the contact surface between the rotating plate 4 and the adjustment plate 15.
[0029] Through the above arrangement, the arrangement of the insertion rod 14 can prevent the spring 13 from bending when under pressure, and the spring 13 can reset the adjustment plate 15 when the rotating plate 4 is reset. The arrangement of the two T-shaped slides 12 can make the adjustment plate 15 more stable in linear movement on the top of the base 1, thereby achieving the purpose of stable movement of the adjustment plate 15;
[0030] As an optimal technical solution of the present invention, a rotating rod 18 is fixedly connected to the left and right sides of the top of the base 1, and a reversing wheel 19 is provided on the outer surface of the rotating rod 18. The inside of the reversing wheel 19 is wrapped with a wire 20, and the wire 20 is overlapped on the outer surface of the tension roller 17.
[0031] As a preferred technical solution of the present invention, the thickness of the first gear 6 is the same as the thickness of the second gear 7 , and the diameter of the first gear 6 is greater than the diameter of the second gear 7 .
[0032] As a preferred technical solution of the present invention, the rotating plate 4 is an elliptical plate, the thickness of the rotating plate 4 is less than the thickness of the adjusting plate 15, the limiting plate 16 is located at the top of the rotating plate 4, and the length of the adjusting plate 15 is greater than the length of the rotating plate 4.
[0033] As a preferred technical solution of the present invention, a socket is provided at the end of the adjustment slot 11 away from the rotating plate 4, and the insertion rod 14 is inserted into the inside of the socket. One end of the spring 13 is welded to the slide plate 12, and the other end of the spring 13 is welded to the base 1. The spring 13 is a compression spring, and the internal diameter of the spring 13 is larger than the diameter of the insertion rod 14, and the length of the insertion rod 14 is greater than the length of the spring 13.
[0034] As an optimal technical solution of the present invention, the tension roller 17 is welded to the center of the top of the adjustment plate 15, and there are two slide plates 12, which are respectively welded to the left and right sides of the bottom of the adjustment plate 15, and the slide plates 12 are T-shaped plates.
[0035] The working process of this utility model is as follows:
[0036] S1. Start the motor 9 to drive the second gear 7 to rotate, and the second gear 7 drives the first gear 6 to rotate, and the rotating plate 4 rotates accordingly. When the elliptical rotating plate 4 rotates, it can push the two adjustment plates 15 on both sides outward, thereby controlling the position of the tension roller 17 on the top of the adjustment plate 15;
[0037] S2. The setting of the insertion rod 14 can prevent the spring 13 from bending when under pressure. The spring 13 can reset the adjustment plate 15 when the rotating plate 4 is reset. The setting of the two T-shaped slides 12 can make the adjustment plate 15 move linearly on the top of the base 1 more stably.
[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A winding machine tensioner for improving tangent rate, characterized by: The invention comprises a base (1), wherein a first bearing (2) is fixedly connected at the center of the top of the base (1), a first rotating shaft (3) is fixedly connected inside the first bearing (2), a rotating plate (4) is fixedly connected to the top of the first rotating shaft (3), a second bearing (5) is fixedly connected to the bottom end of the first rotating shaft (3), a first gear (6) is fixedly connected to the side of the first rotating shaft (3) close to the bottom of the first bearing (2), a second gear (7) is meshed with one side of the first gear (6), a second rotating shaft (8) is fixedly connected inside the second gear (7), a motor (9) is fixedly connected to the bottom end of the second rotating shaft (8), and a third bearing (10) is fixedly connected to the top end of the second rotating shaft (8); The base (1) is provided with adjustment slots (11) on both sides near the rotating plate (4); a slide plate (12) is slidably connected inside the adjustment slot (11); a spring (13) is fixedly connected to one side of the slide plate (12); an insert rod (14) is fixedly connected to the inside of the slide plate (12) near the spring (13); an adjustment plate (15) is fixedly connected to the top of the slide plate (12); a limit plate (16) is fixedly connected to one side of the adjustment plate (15); and a tension roller (17) is fixedly connected to the top of the adjustment plate (15).
2. A tangent rate improving winding machine tensioner according to claim 1, characterized in that: The left and right sides of the top of the base (1) are fixedly connected to a rotating rod (18), the outer surface of the rotating rod (18) is provided with a reversing wheel (19), the interior of the reversing wheel (19) is wound with a silk thread (20), and the silk thread (20) is overlapped with the outer surface of the tension roller (17).
3. The tangent rate improving winding machine tensioner according to claim 1, characterized in that: The thickness of the first gear (6) is the same as the thickness of the second gear (7), and the diameter of the first gear (6) is greater than the diameter of the second gear (7).
4. The tangent rate improving winding machine tensioner according to claim 1, characterized in that: The rotating plate (4) is an elliptical plate, the thickness of the rotating plate (4) is smaller than the thickness of the adjusting plate (15), the limiting plate (16) is located on the top of the rotating plate (4), and the length of the adjusting plate (15) is greater than the length of the rotating plate (4).
5. The tangent rate improving winding machine tensioner according to claim 1, characterized in that: The adjusting slot (11) is provided with a socket at one end away from the rotating plate (4), the plug rod (14) is plugged into the socket, one end of the spring (13) is welded to the slide plate (12), and the other end of the spring (13) is welded to the base (1), the spring (13) is a compression spring, the inner diameter of the spring (13) is larger than the diameter of the plug rod (14), and the length of the plug rod (14) is larger than the length of the spring (13).
6. The tangent rate improving winding machine tensioner according to claim 1, characterized in that: The tension roller (17) is welded to the center of the top of the adjustment plate (15), and the number of the slide plates (12) is two. The two slide plates (12) are respectively welded to the left and right sides of the bottom of the adjustment plate (15), and the slide plates (12) are T-shaped plates.