Tension mechanism for sleeve capacitor core winding machine
By introducing a lifting and rotating structure consisting of components such as threaded sliders, swing rods, and leveling rods into the sleeve capacitor core winding machine, the problem of poor synchronous fixing effect during paper tension adjustment was solved, and the stability and accuracy of paper feeding were improved.
Patent Information
- Application Number
- CN202520325567.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-26
AI Technical Summary
The existing tension mechanism of the sleeve capacitor core winding machine cannot effectively and synchronously fix the position of both sides of the paper when the tension is relaxed and adjusted, which leads to unstable paper feeding and deviation, affecting accuracy.
The lifting and rotating structure consists of components such as a threaded slider, a swing rod, a sliding rod, and a leveling rod. The threaded rod drives the threaded slider to rise and fall, which in turn drives the swing rod to rotate. The sliding rod slides, and the leveling rod descends, thus achieving convenient fixation and tight fit on both sides of the paper, preventing loosening and gaps.
It improves the stability and accuracy of paper tension adjustment, prevents paper from loosening laterally, and ensures the stability and accuracy of subsequent conveying.
Smart Images
Figure CN223722360U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to capacitor bushing whole winding machine technical field, concretely is bushing capacitor core whole winding machine with tension mechanism. BACKGROUND
[0002] Capacitor type bushing is the composite insulation material bushing that oil paper, adhesive paper are as main insulation, and with capacitor grading plate to even radial and axial electric field distribution, and when producing and processing capacitor bushing, will need through the tension mechanism auxiliary winding machine to capacitor bushing is assisted processing operation.
[0003] But the existing bushing capacitor core whole winding machine with tension mechanism when using, although can conveniently tension adjusting effect to the conveying paper, but when tension relaxation adjustment is carried out to the conveying paper, the position synchronous fixing effect of the both sides of the tension adjustment paper is not high, makes the paper in tension relaxation, will appear the both sides of the paper loose influence paper subsequent conveying stability condition, and will cause the paper to appear the deviation, influence paper conveying precision problem.
[0004] Therefore, in view of this, the existing structure is studied and improved, and the bushing capacitor core whole winding machine with tension mechanism is provided. UTILITY MODEL CONTENTS
[0005] The utility model discloses a bushing capacitor core whole winding machine with tension mechanism, to solve the problem of the position synchronous fixing effect of the both sides of the tension adjustment paper is not high when tension relaxation adjustment is carried out to the conveying paper.
[0006] To achieve the above object, the utility model provides the following technical scheme: the tension mechanism for bushing capacitance core whole winding machine, including whole winding machine body, the outer wall rotation of whole winding machine body is connected with the conveying roller, the surface of conveying roller is pasted and conveys the bushing paper body, the back of whole winding machine body is provided with the drive motor, the output of drive motor is fixedly connected with the winding frame, the outer wall fixed connection of whole winding machine body has the servo motor, the output fixed connection of servo motor has the screw rod of rotation with the outer wall of whole winding machine body, the outer wall screw connection of screw rod has the screw sliding block of sliding connection with the outer wall of whole winding machine body, the connecting portion of the outer wall of whole winding machine body and screw sliding block is equipped with fixed groove, the outer wall rotation of screw sliding block is connected with the tension adjusting roller of surface of bushing paper body is pasted, the bottom fixed connection of screw sliding block has the connecting rod, the outer wall fixed connection of connecting rod has the locating block, the outer wall fixed connection of whole winding machine body has the fixed plate, the bottom fixed connection of connecting rod has the limiting rod of sliding connection with the outer wall of fixed plate, the bottom fixed connection of connecting rod has the spring of fixed connection with the outer wall of fixed plate, the inner side wall rotation of locating block has the pulley of surface of bushing paper body is pasted, the outer wall sliding connection of screw sliding block has the swing rod of rotation with the back of whole winding machine body, the connecting portion of the outer wall of swing rod and screw sliding block is equipped with first limit slot, the outer wall sliding connection of swing rod has the sliding rod of sliding connection with the outer wall of whole winding machine body, the connecting portion of the outer wall of swing rod and sliding rod is equipped with second limit slot, the connecting portion of the outer wall of whole winding machine body and sliding rod is equipped with adjusting groove, the outer wall fixed connection of sliding rod has the leveling rod, the outer wall fixed connection of whole winding machine body has the locating rod in the one side of leveling rod.
[0007] Further, the screw sliding block forms a lifting structure between the screw rod and the fixed groove, and the tension adjusting roller is arranged above the bushing paper body.
[0008] Further, the locating block is provided in two groups, and the positions of the two groups of locating blocks are symmetric about the central axis of the connecting rod, and the outer wall profile of the contact portion between the top of the locating block and the bushing paper body is in the shape of a circular arc.
[0009] Further, the limiting rod forms a lifting structure between the screw sliding block, the connecting rod and the fixed plate, and the limiting rod is provided in two groups, and the positions of the two groups of limiting rods are symmetric about the central axis of the fixed plate.
[0010] Further, the swing rod forms a rotating structure between the screw sliding block, the first limit slot and the whole winding machine, and the swing rod is provided in two groups, and the positions of the two groups of swing rods are symmetric about the central axis of the whole winding machine, and the positions of the first limit slot and the second limit slot are equidistantly distributed about the rotation center of the swing rod.
[0011] Further, the sliding rod constitutes a lifting structure through the swing rod and the second limiting groove and the adjusting groove.
[0012] Further, the sleeve paper body constitutes a limiting structure through the sliding rod and the leveling rod and the positioning rod.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] 1. The utility model discloses a leveling rod is set up, when through the tension mechanism auxiliary winding machine to the capacitor sleeve core is assisted processing, in order to improve the paper tension adjustment paper both sides' tension when, prevent the paper both sides appear loose roll when the paper tension relaxation influence paper conveying stability situation, can when the threaded sliding block rises, through the limiting action of the first limiting groove, drives the swing rod to rotate, the rotation of swing rod drives the sliding rod along the inner wall synchronous sliding of the second limiting groove and the adjusting groove, and drives the leveling rod to descend motion, under the connection of the positioning rod, reach the effect of the paper both sides convenient fixed taut of tension adjustment.
[0015] 2. The utility model discloses a positioning block's setting, when through the tension adjusting roller paper conveying tension is conveniently adjusted, in order to improve the close density of adjusting roller and paper, when the tension adjusting roller rises, drives the connecting rod to rise synchronous motion, and under the reaction of the spring being extruded, drive the positioning block to rise synchronous motion, make the positioning block and paper surface close adhesion, prevent the gap between paper and adjusting roller influence paper subsequent conveying precision situation, reach the effect of improving paper conveying position precision. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the three -dimensional structure schematic diagram for tension structure;
[0017] Figure 2 It is the back structure schematic diagram for winding machine;
[0018] Figure 3 It is Figure 2 The enlarged structure schematic diagram in A of
[0019] Figure 4 It is the threaded sliding block and connecting rod connecting structure schematic diagram;
[0020] Figure 5 It is the positioning block and spring position distribution structure schematic diagram;
[0021] Figure 6 It is the leveling rod and positioning rod position distribution structure schematic diagram.
[0022] In the diagram: 1. Roller body; 2. Conveyor roller; 3. Paper sleeve body; 4. Drive motor; 5. Rewinder; 6. Servo motor; 7. Threaded rod; 8. Threaded slider; 9. Fixing groove; 10. Tension adjusting roller; 11. Connecting rod; 12. Positioning block; 13. Fixing plate; 14. Limiting rod; 15. Spring; 16. Pulley; 17. Swinging rod; 18. First limiting groove; 19. Sliding rod; 20. Second limiting groove; 21. Adjusting groove; 22. Leveling rod; 23. Positioning rod. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Example: Figures 1-6 As shown, the tension mechanism for the sleeve capacitor core winding machine includes a winding machine body 1. A conveyor roller 2 is rotatably connected to the outer wall of the winding machine body 1. The surface of the conveyor roller 2 is in contact with and conveys the sleeve paper body 3. A drive motor 4 is provided on the back of the winding machine body 1. A winding frame 5 is fixedly connected to the output end of the drive motor 4. A servo motor 6 is fixedly connected to the outer wall of the winding machine body 1. A threaded rod 7 is rotatably connected to the output end of the servo motor 6. A threaded slider 8 is threadedly connected to the outer wall of the threaded rod 7 and slidably connected to the outer wall of the winding machine body 1. A fixing groove 9 is provided at the connection between the outer wall of the winding machine body 1 and the threaded slider 8. A tension adjusting roller 10, which is in contact with the surface of the sleeve paper body 3, is rotatably connected to the outer wall of the threaded slider 8. A connecting rod 11 is fixedly connected to the bottom of the threaded slider 8. A positioning block 12 is fixedly connected to the outer wall of the connecting rod 11. A fixing plate is fixedly connected to the outer wall of the winding machine body 1. 13. A limiting rod 14 is fixedly connected to the bottom of the connecting rod 11 and is slidably connected to the outer wall of the fixing plate 13. A spring 15 is fixedly connected to the bottom of the connecting rod 11 and is fixedly connected to the outer wall of the fixing plate 13. A pulley 16 that fits against the surface of the sleeve paper body 3 is rotatably connected to the inner side wall of the positioning block 12. A swing rod 17 that is rotatably connected to the back of the roll-to-roll machine body 1 is slidably connected to the outer wall of the threaded slider 8. A first limiting groove 18 is provided at the connection between the outer wall of the swing rod 17 and the threaded slider 8. A sliding rod 19 that is slidably connected to the outer wall of the swing rod 17 and is slidably connected to the outer wall of the roll-to-roll machine body 1. A second limiting groove 20 is provided at the connection between the outer wall of the swing rod 17 and the sliding rod 19. An adjustment groove 21 is provided at the connection between the outer wall of the roll-to-roll machine body 1 and the sliding rod 19. A leveling rod 22 is fixedly connected to the outer wall of the sliding rod 19. A positioning rod 23 located on one side of the leveling rod 22 is fixedly connected to the outer wall of the roll-to-roll machine body 1.
[0025] Further, the threaded slider 8 forms a lifting structure with the fixed slot 9 through the threaded rod 7, the tension adjusting roller 10 is arranged above the sleeve paper body 3, which is conducive to the rotation of the threaded rod 7, drives the threaded slider 8 to slide along the inner wall of the fixed slot 9, and plays a role in conveniently adjusting the paper conveying tension.
[0026] Further, the positioning block 12 is provided in two groups, the positions of the two groups of positioning blocks 12 are symmetric about the center axis of the connecting rod 11, the top of the positioning block 12 and the outer wall contour of the contact part of the sleeve paper body 3 are arc-shaped, which is conducive to the setting of the two groups of positioning blocks 12 whose positions are symmetric about the center axis of the connecting rod 11, and achieves the effect of improving the close-fitting density of the paper and the adjusting roller.
[0027] Further, the limiting rod 14 forms a lifting structure with the fixed plate 13 through the threaded slider 8 and the connecting rod 11, the limiting rod 14 is provided in two groups, the positions of the two groups of limiting rods 14 are symmetric about the center axis of the fixed plate 13, which is conducive to the sliding of the threaded slider 8 through the connection of the connecting rod 11, drives the limiting rod 14 to slide along the outer wall of the fixed plate 13, and plays a role in driving the positioning block 12 to automatically reset the use position.
[0028] Further, the swing rod 17 forms a rotating structure with the first limiting slot 18 and the whole roll machine body 1 through the threaded slider 8, the swing rod 17 is provided in two groups, the positions of the two groups of swing rods 17 are symmetric about the center axis of the whole roll machine body 1, the positions of the first limiting slot 18 and the second limiting slot 20 are equidistantly distributed about the rotation center of the swing rod 17, which is conducive to the sliding of the threaded slider 8 along the inner wall of the first limiting slot 18, drives the swing rod 17 to rotate along the outer wall of the whole roll machine body 1, and plays a role in driving the sliding rod 19 to conveniently slide.
[0029] Further, the sliding rod 19 forms a lifting structure with the second limiting slot 20 and the adjusting slot 21 through the swing rod 17, which is conducive to the rotation of the swing rod 17, drives the sliding rod 19 to synchronously slide along the inner walls of the second limiting slot 20 and the adjusting slot 21, and plays a role in driving the leveling rod 22 to link and move.
[0030] Further, the sleeve paper body 3 forms a limiting structure with the positioning rod 23 through the sliding rod 19 and the leveling rod 22, which is conducive to the sliding of the sliding rod 19 through the movement of the leveling rod 22, and under the connection of the positioning rod 23, effectively fastens the movement of the sleeve paper body 3 on both sides, and achieves the effect of conveniently fixing and tightening the paper on both sides of the tension adjusting paper.
[0031] Working principle: when the sleeve capacitor core whole winding machine is used in the tension mechanism, firstly, when the capacitor sleeve core is processed by the auxiliary winding machine of the tension mechanism, in order to improve the tension of the paper on both sides when adjusting the paper tension, prevent the paper on both sides from being loose when the tension is loose, and affect the stability of paper conveying, when the threaded sliding block 8 rises, the first limiting groove 18 is limited, the swing rod 17 is driven to rotate, the swing rod 17 drives the sliding rod 19 to slide along the inner wall of the second limiting groove 20 and the adjusting groove 21 synchronously, and drives the leveling rod 22 to descend, under the connection of the positioning rod 23, the effect of conveniently fixing the tension of the paper on both sides is achieved.
[0032] Finally, when the paper conveying tension is conveniently adjusted by the tension adjusting roller 10, in order to improve the tightness of the adjusting roller and the paper, when the tension adjusting roller 10 rises, the connecting rod 11 is driven to rise synchronously, and under the reaction of the compressed spring 15, the positioning block 12 is driven to rise synchronously, so that the positioning block 12 is closely attached to the surface of the paper, prevents the gap between the paper and the adjusting roller from affecting the subsequent conveying accuracy of the paper, and achieves the effect of improving the position accuracy of the paper conveying.
[0033] This is the working principle of the sleeve capacitor core winding machine tension mechanism.
[0034] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A tension mechanism for a bushing capacitor core winder, comprising a winder body (1), characterized in that, The outer wall of the whole roll machine body (1) is rotationally connected with a conveying roller (2), the surface of the conveying roller (2) is in contact with the conveying sleeve paper body (3), the back of the whole roll machine body (1) is provided with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a winding frame (5), the outer wall of the whole roll machine body (1) is fixedly connected with a servo motor (6), the output end of the servo motor (6) is fixedly connected with a threaded rod (7) which is rotationally connected with the outer wall of the whole roll machine body (1), the outer wall of the threaded rod (7) is threadedly connected with a threaded sliding block (8) which is slidingly connected with the outer wall of the whole roll machine body (1), the connecting part of the outer wall of the whole roll machine body (1) and the threaded sliding block (8) is provided with a fixed groove (9), the outer wall of the threaded sliding block (8) is rotationally connected with a tension adjusting roller (10) which is in contact with the surface of the sleeve paper body (3), the bottom of the threaded sliding block (8) is fixedly connected with a connecting rod (11), the outer wall of the connecting rod (11) is fixedly connected with a positioning block (12), the outer wall of the whole roll machine body (1) is fixedly connected with a fixed plate (13), the bottom of the connecting rod (11) is fixedly connected with a limiting rod (14) which is slidingly connected with the outer wall of the fixed plate (13), the bottom of the connecting rod (11) is fixedly connected with a spring (15) which is fixedly connected with the outer wall of the fixed plate (13), the inner side wall of the positioning block (12) is rotationally connected with a pulley (16) which is in contact with the surface of the sleeve paper body (3), the outer wall of the threaded sliding block (8) is slidingly connected with an oscillating rod (17) which is rotationally connected with the back of the whole roll machine body (1), the connecting part of the outer wall of the oscillating rod (17) and the threaded sliding block (8) is provided with a first limiting groove (18), the outer wall of the oscillating rod (17) is slidingly connected with a sliding rod (19) which is slidingly connected with the outer wall of the whole roll machine body (1), the connecting part of the outer wall of the oscillating rod (17) and the sliding rod (19) is provided with a second limiting groove (20), the connecting part of the outer wall of the whole roll machine body (1) and the sliding rod (19) is provided with an adjusting groove (21), the outer wall of the sliding rod (19) is fixedly connected with a leveling rod (22), and the outer wall of the whole roll machine body (1) is fixedly connected with a positioning rod (23) which is located on one side of the leveling rod (22).
2. The tension mechanism for a bushing capacitor core log winder according to claim 1, characterized in that, The threaded sliding block (8) and the fixed groove (9) constitute a lifting structure through the threaded rod (7), and the tension adjusting roller (10) is arranged above the sleeve paper body (3).
3. The tension mechanism for a bushing capacitor core log winder as defined in claim 1, wherein The positioning block (12) is provided with two groups, the positions of the two groups of positioning blocks (12) are symmetrically distributed about the central axis of the connecting rod (11), and the outer wall profile of the contact part of the positioning block (12) and the sleeve paper body (3) is in a circular arc shape.
4. The tension mechanism for a bushing capacitor core log winder according to claim 1, characterized by The limiting rod (14) and the fixed plate (13) constitute a lifting structure through the threaded sliding block (8) and the connecting rod (11), the limiting rod (14) is provided with two groups, and the positions of the two groups of limiting rods (14) are symmetrically distributed about the central axis of the fixed plate (13).
5. The tension mechanism for a bushing capacitor core log winder as defined in claim 1, wherein The swing rod (17) is connected with the whole volume machine body (1) through the threaded sliding block (8) and the first limiting slot (18) to form a rotating structure, the swing rod (17) is provided with two groups, the position distribution of the two groups of swing rods (17) is symmetrical about the center axis of the whole volume machine body (1), and the position distribution of the first limiting slot (18) and the second limiting slot (20) is equidistantly distributed about the rotation center of the swing rod (17).
6. The tension mechanism for a bushing capacitor core log winder as defined in claim 1, wherein The sliding rod (19) is connected with the swing rod (17) and the second limiting slot (20) and the adjusting slot (21) to form a lifting structure.
7. The tension mechanism for a bushing capacitor core log winder as defined in claim 1, wherein The sleeve paper body (3) is connected with the sliding rod (19) and the leveling rod (22) and the positioning rod (23) to form a limiting structure.