Capacitor surface protection layer covering and pressing device

Abstract

The utility model discloses a covering and pressing device for a surface protection layer of a capacitor. The covering and pressing device comprises a horizontally-arranged base and a baffle arranged above the base. A hydraulic rod is fixed to the inner wall of the baffle, the output end of the hydraulic rod is connected with a first fixing disc, and a first limiting block is arranged on the lower surface of the first fixing disc; a driving motor is fixed to the base, the output end of the driving motor is connected with a first rotating shaft, and a first connecting gear is mounted on the outer wall of the first rotating shaft; a second rotating shaft is arranged on the left side of the first rotating shaft. According to the capacitor surface protection layer covering and pressing device, the fixed gear and the second limiting block are connected in a bonding mode, the racks are distributed at equal angles and are in an arc shape, and the central angle corresponding to the racks is 60 degrees, so that connection between the fixed gear and the second limiting block can be firmer, and the service life of the capacitor surface protection layer is prolonged. And moreover, the fixed gear can rotate through the racks which are distributed at equal angles, so that the normal operation of capacitor film coating work is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor processing, in particular to a capacitor surface protection layer laminating device. Background Art

[0002] Capacitors generally refer to capacitors. Two conductors close to each other with a layer of non-conductive insulating medium in between constitute a capacitor. During the capacitor processing, the surface of the capacitor needs to be protected. Different types of capacitors have different surface protective layers. For example, aluminum electrolytic capacitors are wrapped with insulating plastic film, and ceramic capacitors are wrapped with insulating paint. Therefore, a laminating device is used when wrapping the insulating plastic film.

[0003] For example, the publication number CN210679995U discloses a coating device for capacitor processing, which belongs to the technical field of coating devices, including a shell, a winding disk is arranged at one end of the shell, a metal material tray is arranged at the other end of the shell, second limiting pulleys are arranged at both ends of the upper surface of the shell, a film material tray is arranged above the metal material tray, and a first limiting pulley is arranged on one side of the film material tray, a supporting bottom plate is arranged below the shell, a shock absorbing member is arranged at the connection between the shell and the supporting bottom plate, a first hydraulic cylinder is arranged at both ends of the supporting bottom plate, a ground wheel is arranged at the bottom end of the first hydraulic cylinder, a pressing mechanism is arranged above the shell, the pressing mechanism includes a support member, and a pressing plate is arranged below the support member; the utility model has a simple structure, is easy to use, has a good shock absorbing function, and can adjust the height of the coating device according to the actual use needs of the user, thereby making the use of the coating device more humane;

[0004] However, the device in the above application still has some shortcomings during use. For example, it is not convenient to limit the capacitors in batches during coating, which reduces the processing progress of the capacitors and thus reduces the use effect of the device. Therefore, we propose a capacitor surface protection layer coating device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a capacitor surface protection layer laminating device to solve the problem raised by the above background technology that the laminating devices currently on the market are not convenient for batch limiting of capacitors during lamination, which reduces the processing progress of the capacitors and thus reduces the use effect of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a capacitor surface protection layer covering device, comprising a horizontally placed base and a baffle plate arranged above the base;

[0007] Also includes:

[0008] A hydraulic rod is fixed to the inner wall of the baffle, and the output end of the hydraulic rod is connected to the first fixed plate, and a first limit block is arranged on the lower surface of the first fixed plate;

[0009] A driving motor is fixed on the base, and an output end of the driving motor is connected to the first rotating shaft, and a first connecting gear is installed on the outer wall of the first rotating shaft;

[0010] A second rotating shaft is arranged on the left side of the first rotating shaft, and a second connecting gear is installed on the outer wall of the second rotating shaft, and the top end of the second rotating shaft is connected to the second fixed disk, a second limit block is arranged on the upper surface of the second fixed disk, and an angle adjustment structure is arranged on the second fixed disk, which can adjust the direction of the capacitor to make the capacitor better coated;

[0011] A positioning rod is also fixed on the base, and a plastic film body is sleeved on the positioning rod.

[0012] Preferably, the first limiting blocks are rotatably connected to the first fixed plate, and the first limiting blocks are distributed at equal angles on the lower surface of the first fixed plate, and the first limiting blocks are made of rubber.

[0013] Preferably, a connecting plate is also fixed to the outer wall of the first fixed plate, and the connecting plate forms a sliding structure through a clamping groove and a baffle, and the clamping groove is opened on the inner wall of the baffle.

[0014] Preferably, the first rotating shaft and the first connecting gear are welded, the first connecting gear and the second connecting gear are meshed, and the first connecting gear is an incomplete gear.

[0015] Preferably, the second limiting blocks are distributed at equal angles on the upper surface of the second fixing plate, and the top ends of the second limiting blocks are bonded and connected with rubber protrusions.

[0016] Preferably, the angle adjustment structure comprises a fixed gear mounted on the outer wall of the second limiting block, a support rod is fixed on the upper surface of the base, and a rack is mounted on the top end of the support rod.

[0017] Preferably, the fixed gear and the second limit block are bonded, and the second limit block and the second fixed plate are bearing-connected, the racks are distributed at equal angles, and are arc-shaped, and the central angle corresponding to the rack is 60°.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the capacitor surface protection layer coating device can limit the capacitors in batches through the angle adjustment structure, and is convenient for rotating the capacitors, so that the capacitors can be better coated, as shown in the following content:

[0019] (1) The angle adjustment structure includes a fixed gear installed on the outer wall of the second limit block, a support rod is fixed on the upper surface of the base, and a rack is installed on the top of the support rod, and the second limit block and the second fixed plate are connected by a bearing, so that when the fixed gear and the rack are engaged, the fixed gear can rotate, thereby driving the second limit block to rotate, so that the capacitor limited between the second limit block and the first limit block rotates, so as to better perform the laminating operation;

[0020] Furthermore, the fixed gear and the second limit block are bonded, the racks are distributed at equal angles, and the racks are arc-shaped, and the central angle corresponding to the racks is 60°, so that the connection between the fixed gear and the second limit block can be more firmly established, and the fixed gear can be rotated by the racks distributed at equal angles, thereby ensuring the normal operation of the capacitor coating;

[0021] (2) The first limit block and the first fixed disk are rotatably connected, and the first limit blocks are distributed at equal angles on the lower surface of the first fixed disk, and the first limit blocks are made of rubber. In this way, the capacitor can be tightly fixed by the first limit block and the second limit block, making the capacitor more secure during coating.

[0022] Furthermore, a connecting plate is fixed to the outer wall of the first fixed plate, and the connecting plate forms a sliding structure through a slot and a baffle, and the slot is provided on the inner wall of the baffle, so that under the action of the connecting plate, the first fixed plate can be lifted and moved more stably, effectively preventing shaking;

[0023] Furthermore, a rubber protrusion is bonded to the top of the second limiting block, and the second limiting blocks are distributed at equal angles on the second fixed plate, so that batch limiting operations on capacitors can be achieved and the processing progress of capacitors can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection structure between the second rotating shaft and the second fixed disk of the utility model;

[0026] Figure 3 This is a schematic diagram of the top view of the second fixing plate of the utility model;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting plate of the utility model;

[0028] Figure 5 This is a schematic diagram of the top view of the structure of the first connecting gear of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the meshing state of the fixed gear and the rack of the utility model.

[0030] In the figure: 1. base; 2. baffle; 3. hydraulic rod; 4. first fixed plate; 5. first limit block; 6. connecting plate; 7. slot; 8. drive motor; 9. first rotating shaft; 10. first connecting gear; 11. second connecting gear; 12. second rotating shaft; 13. second fixed plate; 14. second limit block; 15. fixed gear; 16. support rod; 17. rack; 18. positioning rod; 19. plastic film body; 20. rubber bump. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] In this embodiment, batch limiting of capacitors is disclosed, which can make the capacitors more stable during later processing. Figure 1 and Figure 4 As shown:

[0034] A hydraulic rod 3 is fixed to the inner wall of the baffle 2, and the output end of the hydraulic rod 3 is connected to the first fixed disk 4, and a first limit block 5 is provided on the lower surface of the first fixed disk 4, the first limit block 5 and the first fixed disk 4 are rotatably connected, and the first limit blocks 5 are distributed at equal angles on the lower surface of the first fixed disk 4, and the first limit blocks 5 are made of rubber. A connecting plate 6 is also fixed to the outer wall of the first fixed disk 4, and the connecting plate 6 forms a sliding structure with the baffle 2 through a slot 7, and the slot 7 is opened on the inner wall of the baffle 2;

[0035] When using the capacitor surface protection layer covering device, first place the capacitor of the same size on the rubber protrusion 20 at the top of the second limit block 14, so that each rubber protrusion 20 corresponds to a capacitor, and then start the hydraulic rod 3, the hydraulic rod 3 will push the first fixed plate 4 to descend, and the first fixed plate 4 will drive the first limit block 5 on the lower surface to descend together. Since the first limit blocks 5 are distributed at equal angles and the first limit blocks 5 are made of rubber, as the first limit blocks 5 descend, the first limit blocks 5 can be pressed against the top of the capacitor. In this way, the first limit blocks 5 and the rubber protrusions 20 can be used in combination to fix the capacitor and realize batch limiting of the capacitor. When the first fixed plate 4 descends, the connecting plate 6 on the outer surface of the first fixed plate 4 will slide along the card slot 7, so that the first fixed plate 4 can be more stable when moving, and the shaking phenomenon can be effectively prevented.

[0036] Embodiment 2:

[0037] In this embodiment, the capacitor rotates with the second fixed disk 13 to perform a coating operation, as shown in FIG. Figure 2 and Figure 5 As shown:

[0038] A driving motor 8 is fixed on the base 1, and the output end of the driving motor 8 is connected to the first rotating shaft 9, and a first connecting gear 10 is installed on the outer wall of the first rotating shaft 9;

[0039] A second rotating shaft 12 is arranged on the left side of the first rotating shaft 9, and a second connecting gear 11 is installed on the outer wall of the second rotating shaft 12, and the top end of the second rotating shaft 12 is connected to the second fixed plate 13. A positioning rod 18 is also fixed on the base 1, and a plastic film body 19 is sleeved on the positioning rod 18;

[0040] The first rotating shaft 9 and the first connecting gear 10 are welded, and the first connecting gear 10 and the second connecting gear 11 are meshed, and the first connecting gear 10 is an incomplete gear. The upper surface of the second fixed disk 13 is provided with a second limit block 14, and the second limit blocks 14 are distributed at equal angles on the upper surface of the second fixed disk 13, and the top of the second limit block 14 is bonded with a rubber protrusion 20;

[0041] Start the driving motor 8, the driving motor 8 will drive the first rotating shaft 9 to rotate, and the first rotating shaft 9 will drive the first connecting gear 10 to rotate, wherein the first connecting gear 10 is an incomplete gear, and the first connecting gear 10 is meshed and connected with the second connecting gear 11 on the outer wall of the second rotating shaft 12. Therefore, when the first connecting gear 10 rotates, it will drive the second connecting gear 11 to rotate intermittently, and at the same time make the second rotating shaft 12 rotate intermittently, and the second rotating shaft 12 will drive the second fixed disk 13 to rotate, so that the capacitor above the second fixed disk 13 will rotate, and the staff can pull the plastic film body 19 and fix it on a capacitor. As the capacitor rotates, the plastic film body 19 will be pulled.

[0042] Embodiment three:

[0043] In this embodiment, while the capacitor is revolving, the rack 17 can be used to make it rotate, so as to achieve the effect of self-coating and improve the processing progress. Figure 3 and Figure 6 As shown:

[0044] The second fixed plate 13 is provided with an angle adjustment structure, which can adjust the direction of the capacitor to achieve better film coating of the capacitor;

[0045] The angle adjustment structure includes a fixed gear 15 installed on the outer wall of the second limit block 14, a support rod 16 is fixed to the upper surface of the base 1, and a rack 17 is installed on the top of the support rod 16, the fixed gear 15 and the second limit block 14 are bonded, and the second limit block 14 and the second fixed plate 13 are connected by a bearing, the rack 17 is distributed at equal angles, and the rack 17 is arc-shaped, and the central angle corresponding to the rack 17 is 60°;

[0046] A fixed gear 15 is installed on the outer wall of the second limit block 14, and the fixed gear 15 is meshed with the rack 17 at the top of the support rod 16, and the rack 17 is in an arc shape, and the rack 17 is evenly distributed at an angle. In this way, when the fixed gear 15 rotates with the second fixed disk 13 and meshes with the rack 17, the fixed gear 15 will rotate. The second limit block 14 and the second fixed disk 13 are connected by a bearing, so the second limit block 14 can rotate normally, so that the capacitor can rotate, thereby wrapping the plastic film body 19. Since the rack 17 is evenly distributed at an angle, the capacitor can wrap the plastic film body 19. When the wrapped capacitor rotates to the initial position, the staff cuts off the plastic film body 19 and fixes the plastic film body 19 on the next capacitor until all capacitors are coated, and then turns off the drive motor 8. In this way, the capacitors can be processed in batches and the processing progress of the capacitors can be improved. The above is the working process of the entire device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A capacitor surface protection layer laminating device, comprising a horizontally placed base (1) and a baffle (2) arranged above the base (1); It is characterized in that Also includes: A hydraulic rod (3) is fixed to the inner wall of the baffle (2), and the output end of the hydraulic rod (3) is connected to the first fixed plate (4), and a first limit block (5) is provided on the lower surface of the first fixed plate (4); A driving motor (8) is fixed on the base (1), and an output end of the driving motor (8) is connected to a first rotating shaft (9), and a first connecting gear (10) is installed on an outer wall of the first rotating shaft (9); A second rotating shaft (12) is arranged on the left side of the first rotating shaft (9), and a second connecting gear (11) is installed on the outer wall of the second rotating shaft (12), and the top end of the second rotating shaft (12) is connected to the second fixed disk (13), a second limit block (14) is arranged on the upper surface of the second fixed disk (13), and an angle adjustment structure is arranged on the second fixed disk (13), which can adjust the direction of the capacitor so that the capacitor can be better coated; A positioning rod (18) is also fixed on the base (1), and a plastic film body (19) is sleeved on the positioning rod (18).

2. A capacitor surface protection layer laminating device according to claim 1, characterized in that: The first limit block (5) and the first fixed plate (4) are rotatably connected, and the first limit blocks (5) are distributed at equal angles on the lower surface of the first fixed plate (4), and the first limit blocks (5) are made of rubber.

3. A capacitor surface protection layer laminating device according to claim 2, characterized in that: A connecting plate (6) is also fixed to the outer wall of the first fixed plate (4), and the connecting plate (6) forms a sliding structure through a clamping groove (7) and the baffle (2), and the clamping groove (7) is opened on the inner wall of the baffle (2).

4. The capacitor surface protection layer laminating device according to claim 1, characterized in that: The first rotating shaft (9) and the first connecting gear (10) are welded, the first connecting gear (10) and the second connecting gear (11) are meshed, and the first connecting gear (10) is an incomplete gear.

5. The capacitor surface protection layer laminating device according to claim 1, characterized in that: The second limiting blocks (14) are distributed at equal angles on the upper surface of the second fixed plate (13), and the top ends of the second limiting blocks (14) are bonded and connected to rubber protrusions (20).

6. The capacitor surface protection layer laminating device according to claim 1, characterized in that: The angle adjustment structure comprises a fixed gear (15) mounted on the outer wall of the second limit block (14); a support rod (16) is fixed on the upper surface of the base (1), and a rack (17) is mounted on the top end of the support rod (16).

7. A capacitor surface protection layer laminating device according to claim 6, characterized in that: The fixed gear (15) and the second limit block (14) are bonded together, and the second limit block (14) and the second fixed plate (13) are bearing-connected. The racks (17) are distributed at equal angles, and the racks (17) are arc-shaped, and the central angle corresponding to the racks (17) is 60°.

Images