Fault-proof mechanism of thin-film capacitor braiding machine
By introducing an anti-fault mechanism consisting of an arc block and a spiral cleaning brush into the film capacitor taping machine, the problems of film roll loosening and surface impurities were solved, achieving stable equipment operation and improved production efficiency.
Patent Information
- Application Number
- CN202422955261.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-02
AI Technical Summary
During operation, the film roll of the film capacitor taping machine is prone to loosening or falling off, and impurities are easily attached to the film surface, leading to frequent equipment downtime and increased maintenance costs.
A fault-prevention mechanism was designed, including an arc-shaped block and a spiral cleaning brush. The arc-shaped block rotates around a support shaft to fix the film roll, preventing it from loosening or falling off. The spiral cleaning brush and auxiliary cleaning roller clean the film surface to prevent impurities from affecting the operation of the equipment.
It effectively prevents film rolls from loosening or falling off, reduces equipment downtime, improves production efficiency, and reduces equipment failures through cleaning, thus reducing downtime and maintenance costs.
Smart Images
Figure CN223658493U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of capacitor especially relates to the anti -trouble mechanism of film capacitor ribbon machine. BACKGROUND
[0002] Two mutually close conductors, sandwich a layer of non-conductive insulating medium, which constitutes a capacitor. When the voltage is applied between the two plates of the capacitor, the capacitor will store electric charge. The capacitance of the capacitor is equal to the amount of charge on a conductive plate and the voltage between the two plates. The basic unit of the capacitance of the capacitor is farad (F). In the circuit diagram, the letter C usually represents the capacitor element. Capacitors play an important role in tuning, bypass, coupling, filtering and other circuits. The tuning circuit of the transistor radio uses it, and the coupling circuit, bypass circuit, etc. of the color TV also uses it
[0003] It. With the rapid development of electronic information technology, the update speed of digital electronic products is getting faster and faster. The production and sales of consumer electronics products such as flat panel TVs (LCD and PDP), notebook computers, digital cameras and other products continue to grow, driving the growth of the capacitor industry. Capacitors are components that store electric charge and energy (potential energy). A conductor is surrounded by another conductor, or the electric field lines emitted by a conductor all terminate in the conductor system of another conductor, which is called a capacitor. Thin film capacitor belongs to a kind of capacitor, and thin film capacitor ribbon machine is one of the important devices in the thin film capacitor processing line
[0004] The traditional thin film capacitor ribbon machine is prone to mechanical failure due to loosening or falling of the film roll during operation. This not only increases the downtime of the equipment, but also affects the production efficiency. Moreover, the surface of the film is prone to attach dust and other impurities during production and transportation. These impurities not only affect the quality of the film, but also may cause sticking, jamming and other problems during the operation of the equipment, thereby increasing the downtime and maintenance cost. Therefore, in view of the above problems, the anti-failure mechanism of the thin film capacitor ribbon machine is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] In order to make up for the above shortcomings, the anti-failure mechanism of the thin film capacitor ribbon machine is provided to improve the problem that the film roll is prone to loosen or fall off and the surface impurities are attached during use in the prior art, thereby causing frequent downtime of the thin film capacitor ribbon machine and increasing the maintenance cost.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] The malfunction prevention mechanism of the film capacitor coding belt machine comprises a capacitor coding belt machine body and a box body, the top rear side of the capacitor coding belt machine body is fixedly connected with a support disc, the left side inner part of the support disc is fixedly connected with a motor one, the driving end of the motor one is fixedly connected with a limiting block, the left side of the limiting block is provided with a sliding groove around, the left side middle part of the limiting block is fixedly connected with a support shaft, the outer left end of the support shaft is provided with a threaded strip, the outer thread of the threaded strip is connected with an adjusting ring, the outer part of the support shaft is slidingly connected with a sleeve, the right side of the sleeve is fixedly connected with a spring one, the outer part of the sleeve is fixedly connected with four connecting strips one, the left and right sides of the spring one are rotatably connected with two rotating plates, the top end of the rotating plate is rotatably connected with a connecting strip two, the top end of the connecting strip two is fixedly connected with a limiting assembly.
[0008] As a further description of the above technical solution:
[0009] The limiting assembly comprises an arc-shaped block and a sliding rod, one side of the arc-shaped block close to the support shaft is fixedly connected to the side of the connecting strip two away from the support shaft, and the right side middle part of the arc-shaped block is fixedly connected to the right end of the sliding rod.
[0010] As a further description of the above technical solution:
[0011] The top left side of the capacitor coding belt machine body is fixedly connected with a protective box, the inside of the protective box is provided with a groove, the right side of the protective box is fixedly connected with a motor two, the driving end of the motor two is fixedly connected with a rotating shaft, the outer part of the rotating shaft is fixedly connected with two spiral cleaning brushes, the inside of the groove is rotatably connected with an auxiliary cleaning roller, the inside left and right sides of the protective box are provided with clamping grooves, the left and right sides of the box body are provided with through grooves, the inside of the through grooves is slidingly connected with a clamping piece, the side of the clamping piece away from the clamping groove is fixedly connected with a spring two, the left and right ends of the front side of the protective box are fixedly connected with rotating rods, the front ends of the two rotating rods are fixedly connected with guide rods, and the rear side middle part of the rotating rod is fixedly connected with a spring three.
[0012] As a further description of the above technical solution:
[0013] The right side of the adjusting ring is in contact with the left side of the sleeve, and the left end of the spring one is fixedly connected to the left side middle part of the limiting block.
[0014] As a further description of the above technical solution:
[0015] The spring one is sleeved on the outer part of the support shaft, and the outer part of the sliding rod is slidingly connected to the inner wall of the sliding groove.
[0016] As a further description of the above technical solution:
[0017] The outer rotating connection of the rotating shaft is arranged in the middle of the top end of the protective box, and the outer part of the box body is clamped with the inner wall of the groove.
[0018] As a further description of the above technical solution:
[0019] The rear end of the third spring is fixedly connected to the front side of the protective box.
[0020] As a further description of the above technical solution:
[0021] The outer part of the clamping piece is clamped with the inner wall of the clamping groove, one end of the second spring away from the clamping piece is fixedly connected to the inner wall of the through groove, the outer rotating connection is arranged in the middle of the top end, and the outer part of the box body is clamped with the inner wall.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1、 the utility model discloses, through the arc block under the support of the rotating plate and with the support shaft as the center rotation expansion, thereby realize fixed film roll, can prevent the mechanical failure caused by film roll loose or fall off, reduce the equipment downtime, improve production efficiency.
[0024] 2、 the utility model discloses, through spiral cleaning brush and auxiliary cleaning roller clean the surface of film, and then cooperate with the guide rod and guide film, thereby realize the cleaning of film outside and adjust the tension of film at the same time, effectively reduce the equipment failure caused by impurities and avoid film tearing or deformation in the processing. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is the three-dimensional schematic view of the anti-failure mechanism of the film capacitor ribbon machine provided by the utility model;
[0026] Figure 2 It is the structure schematic view of the arc block of the anti-failure mechanism of the film capacitor ribbon machine provided by the utility model;
[0027] Figure 3 It is the structure schematic view of the guide rod of the anti-failure mechanism of the film capacitor ribbon machine provided by the utility model;
[0028] Figure 4 It is the structure schematic view of the clamping groove of the anti-failure mechanism of the film capacitor ribbon machine provided by the utility model.
[0029] LEGEND:
[0030] 1, capacitor tape machine body; 2, support disc; 3, motor one; 4, limit block; 5, sliding groove; 6, support shaft; 7, threaded strip; 8, adjusting ring; 9, sleeve; 10, spring one; 11, connecting strip one; 12, rotating plate; 13, connecting strip two; 14, arc block; 15, sliding rod; 16, protective box; 17, groove; 18, motor two; 19, rotating shaft; 20, spiral cleaning brush; 21, auxiliary cleaning roller; 22, clamping groove; 23, box body; 24, through slot; 25, clamping piece; 26, spring two; 27, rotating rod; 28, guide rod; 29, spring three. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0032] Referring to Figures 1 to 3 An embodiment provided by the utility model: the anti-failure mechanism of the film capacitor tape machine, including capacitor tape machine body 1 and box body 23, the top rear side of capacitor tape machine body 1 is fixedly connected with support disc 2, the left side inside of support disc 2 is fixedly connected with motor one 3, support disc 2 is fixedly connected at the top rear side of capacitor tape machine body 1, and motor one 3 is provided with stable support.
[0033] The driving end of motor one 3 is fixedly connected with limit block 4, and the left side of limit block 4 is provided with sliding groove 5 around, and the sliding groove 5 is used for guiding and limiting the movement of arc block 14. The left side middle part of limit block 4 is further fixedly connected with support shaft 6. The outer left end of support shaft 6 is provided with threaded strip 7, and the outer thread of threaded strip 7 is connected with adjusting ring 8. By rotating adjusting ring 8, the position of sleeve 9 on support shaft 6 can be adjusted. The outer side of support shaft 6 is slidably connected with sleeve 9, the right side of adjusting ring 8 is in contact with the left side of sleeve 9, the right side of sleeve 9 is fixedly connected with spring one 10, the left end of spring one 10 is fixedly connected in the left side middle part of limit block 4, and spring one 10 is sleeved on the outer side of support shaft 6.
[0034] Reference Figure 2The outer part of the sleeve 9 is fixedly connected with four connecting strips 11, which are used to connect the sleeve 9 with the rotating plate 12. The left and right sides of the spring 10 are rotatably connected with two rotating plates 12, so that the sleeve 9 can slide on the supporting shaft 6 and compress the spring 10. The top end of the rotating plate 12 is rotatably connected with the connecting strip 13, and the top end of the connecting strip 13 is fixedly connected with a limiting assembly. The limiting assembly includes an arc-shaped block 14 and a sliding rod 15, and the outer part of the sliding rod 15 is slidably connected with the inner wall of the sliding groove 5. When the sleeve 9 moves to the right, it drives the rotating plate 12 to rotate, thereby pulling the arc-shaped block 14 to expand outward. The side of the arc-shaped block 14 close to the supporting shaft 6 is fixedly connected with the side of the connecting strip 13 away from the supporting shaft 6, and the right side of the arc-shaped block 14 is fixedly connected with the right end of the sliding rod 15. This design allows the arc-shaped block 14 to closely contact the film roll, preventing it from loosening or falling off.
[0035] Reference Figure 3 、 Figure 4 The top left side of the capacitor coding machine body 1 is fixedly connected with a protective box 16, and the inner part of the protective box 16 is provided with a groove 17. The groove 17 is used to guide the film to pass through and ensure that it is aligned with the motor 18. The right side of the protective box 16 is fixedly connected with a motor 18, and the driving end of the motor 18 is fixedly connected with a rotating shaft 19. The outer part of the rotating shaft 19 is rotatably connected with the top middle part of the protective box 16. The motor 18 is fixedly connected with the right side of the protective box 16, and its driving end is fixedly connected with the rotating shaft 19. The outer part of the rotating shaft 19 is rotatably connected with the top middle part of the protective box 16, so that the motor 18 can drive the rotating shaft 19 to rotate.
[0036] The outer part of the rotating shaft 19 is fixedly connected with two spiral cleaning brushes 20, and the inner part of the groove 17 is rotatably connected with an auxiliary cleaning roller 21. The outer part of the rotating shaft 19 is fixedly connected with two spiral cleaning brushes 20, which are used to clean the outer top end position of the film. The inner part of the groove 17 is rotatably connected with an auxiliary cleaning roller 21, which is used to clean the bottom end position of the film. The inner part of the protective box 16 is provided with a clamping groove 22 on the left and right sides, and the outer part of the box body 23 is clamped with the inner wall of the groove 17. This design allows the box body 23 to be easily installed on the protective box 16.
[0037] The left and right sides of the box body 23 are provided with a through slot 24, and the inner part of the through slot 24 is slidably connected with a clamping piece 25. The outer part of the clamping piece 25 is clamped with the inner wall of the clamping groove 22, so that the box body 23 can be firmly fixed on the protective box 16. The end of the spring 26 away from the clamping piece 25 is fixedly connected with the inner wall of the through slot 24, providing elastic support for the clamping piece 25. When the clamping piece 25 is subjected to external force, the spring 26 can absorb the impact force and maintain the stability of the clamping piece 25.
[0038] The outer part of the box body 23 is clamped with the inner wall of the groove 17, the spring 26 is fixedly connected to the side of the clamping piece 25 away from the clamping groove 22, the front sides of the protective box 16 are fixedly connected with the rotating rods 27, the front ends of the two rotating rods 27 are fixedly connected with the guide rods 28, the guide rods 28 are used for guiding the film to pass through the protective box 16 and ensuring that the film is stable during processing.
[0039] Working principle: when the user, the film reel can be sleeved on the outer part of the arc-shaped block 14, then the adjusting ring 8 is rotated on the threaded strip 7, the adjusting ring 8 is pressed to make the sleeve 9 slide on the support shaft 6 to move to the right side to press the spring 10, and the rotating plate 12 is rotated to pull the arc-shaped block 14 to expand outward to cooperate with the sliding rod 15 connected to the arc-shaped block 14 to slide in the sliding groove 5, so that the arc-shaped block 14 contacts the film reel to be fixed, which can effectively prevent mechanical failure caused by reel loosening or falling off, reduce equipment downtime and improve production efficiency.
[0040] Then the film is pulled through the middle part of the protective box 16, the film passes through the groove 17 and contacts the motor 18, at this time, when the ribbon machine is started, the motor 18 can be started at the same time, the motor 18 drives the spiral cleaning brush 20 on the rotating shaft 19 to rotate, and the auxiliary cleaning roller 21 cleans the bottom end position of the film, the dust cleaned is gradually moved to the two sides of the spiral cleaning brush 20 through the external rotation of the two spiral cleaning brushes 20, and falls into the inside of the box body 23 for collection, so that the film can be cleaned, the equipment failure caused by impurities, such as adhesion, jamming and the like, can be reduced, the downtime and maintenance cost can be reduced, and when the film is pulled, the guide rod 28 is swung by the spring 29 to adjust the tension of the film, so that the film can be prevented from being torn or deformed during processing, and the service life of the material is prolonged.
[0041] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A malfunction prevention mechanism of a film capacitor taping machine, comprising a capacitor taping machine body (1) and a box body (23), characterized in that: The top rear side of the capacitor coding band machine body (1) is fixedly connected with a support disc (2), the left side of the support disc (2) is fixedly connected with a motor (3), the driving end of the motor (3) is fixedly connected with a limiting block (4), the left side of the limiting block (4) is provided with a sliding groove (5), the left side of the limiting block (4) is fixedly connected with a support shaft (6), the outer left end of the support shaft (6) is provided with a threaded strip (7), the threaded strip (7) is externally threaded connected with an adjusting ring (8), the outer side of the support shaft (6) is slidingly connected with a sleeve (9), the right side of the sleeve (9) is fixedly connected with a spring (10), the outer side of the sleeve (9) is fixedly connected with four connecting strips (11), the left and right sides of the spring (10) are rotatably connected with two rotating plates (12), the top end of the rotating plate (12) is rotatably connected with a connecting strip (13), and the top end of the connecting strip (13) is fixedly connected with a limiting assembly.
2. The thin film capacitor tape unit malfunction prevention mechanism according to claim 1, characterized by: The limiting assembly comprises an arc-shaped block (14) and a sliding rod (15), one side of the arc-shaped block (14) close to the support shaft (6) is fixedly connected to the side of the connecting strip (13) away from the support shaft (6), and the right side of the arc-shaped block (14) is fixedly connected to the right end of the sliding rod (15).
3. The thin film capacitor tape unit malfunction prevention mechanism according to claim 1, characterized by: The top left side of the capacitor coding band machine body (1) is fixedly connected with a protective box (16), the inside of the protective box (16) is provided with a groove (17), the right side of the protective box (16) is fixedly connected with a motor (18), the driving end of the motor (18) is fixedly connected with a rotating shaft (19), the outer side of the rotating shaft (19) is fixedly connected with two spiral cleaning brushes (20), the inside of the groove (17) is rotatably connected with an auxiliary cleaning roller (21), the inside of the protective box (16) is provided with a clamping groove (22) on the left and right sides, the left and right sides of the box body (23) are provided with a through groove (24), the inside of the through groove (24) is slidingly connected with a clamping piece (25), the side of the clamping piece (25) away from the clamping groove (22) is fixedly connected with a spring (26), the front left and right ends of the protective box (16) are fixedly connected with a rotating rod (27), the front ends of the two rotating rods (27) are fixedly connected with a guide rod (28), and the rear middle part of the rotating rod (27) is fixedly connected with a spring (29).
4. The thin film capacitor tape unit malfunction prevention mechanism according to claim 1, characterized by: The right side of the adjusting ring (8) is in contact with the left side of the sleeve (9), and the left end of the spring (10) is fixedly connected to the left middle part of the limiting block (4).
5. The thin film capacitor tape unit malfunction prevention mechanism according to claim 2, characterized by: The spring (10) is sleeved on the outside of the support shaft (6), and the outside of the sliding rod (15) is slidingly connected to the inner wall of the sliding groove (5).
6. The thin film capacitor tape unit malfunction prevention mechanism according to claim 3, wherein: The outer side of the rotating shaft (19) is rotatably connected to the top middle part of the protective box (16), and the outside of the box body (23) is clamped with the inner wall of the groove (17).
7. The thin film capacitor tape unit malfunction prevention mechanism according to claim 3, wherein: The rear end of the spring (29) is fixedly connected to the front side of the protective box (16).
8. The thin film capacitor tape unit malfunction prevention mechanism according to claim 3, wherein: The outer part of the clamping piece (25) is clamped with the inner wall of the clamping groove (22), the outer part of the second spring (26) is fixedly connected with the inner wall of the through groove (24) away from the clamping piece (25), the outer part of the (19) is rotatably connected with the middle part of the top end of the (16), and the outer part of the box body (23) is clamped with the inner wall of the (17).