Winding equipment for aluminum electrolytic capacitor processing

Abstract

The utility model relates to the technical field of capacitor processing, in particular to winding equipment for processing an aluminum electrolytic capacitor, which comprises a base and a back plate, the back plate is fixed at the rear position of the top end of the base, a first motor is mounted in the back plate, and the first motor penetrates through the back plate and is forwards fixed with a winding rod; the winding equipment comprises a winding rod, a first electric telescopic rod is installed in the winding rod, a push rod is fixed to the output end of the first electric telescopic rod, two conical protrusions are arranged on the push rod, a plurality of winding blocks are connected to the winding rod in a sliding mode, and the winding blocks penetrate through the winding rod. The winding block is pushed out to the outer side through forward pushing of the pushing rod for left and right winding, then the pushing rod is retracted, the wound capacitor is separated from the winding rod, automatic rapid discharging is achieved under the action of the pushing block, manual labor can be reduced, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor processing, in particular to a winding device for aluminum electrolytic capacitor processing. Background Technique

[0002] Aluminum electrolytic capacitors are widely used in various electronic devices due to their low price and high specific capacitance. They are one of the fastest-growing and most important electronic components in the past two decades. Such capacitors are generally formed by overlapping and winding 4 layers of anode aluminum foil, electrolytic paper, cathode aluminum foil, electrolytic paper, etc. When the existing aluminum electrolytic capacitor winding equipment winds, it needs to be manually removed after each winding, which increases manual labor and has low efficiency. In view of the above problems, this application designs a winding device for aluminum electrolytic capacitor processing. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a winding device for aluminum electrolytic capacitor processing.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: A winding device for aluminum electrolytic capacitor processing, including a base and a back plate. The back plate is fixed at the rear position on the top of the base. A first motor is installed inside the back plate. The first motor passes through the back plate and is fixed with a winding rod forward. A first electric telescopic rod is installed inside the winding rod. The output end of the first electric telescopic rod is fixed with a push rod. Two conical protrusions are arranged on the push rod. A plurality of winding blocks are slidably connected to the winding rod. The winding blocks pass through the winding rod. An inclined surface is arranged on the side wall of the winding block close to the central axis of the winding rod. The intermediate space formed by the plurality of winding blocks around the central axis of the winding rod is adapted to the push rod. A second electric telescopic rod is installed inside the back plate. The second electric telescopic rod is located directly above the first motor. The output end of the second electric telescopic rod is fixed with a push block.

[0007] To make the winding tighter, the utility model is improved as follows. A telescopic assembly is installed inside the base. The output end of the telescopic assembly is fixed with a lifting bin. A lifting block is slidably connected inside the lifting bin. The top end of the lifting block is fixed with two support blocks. The two support blocks pass through the top end of the lifting bin. Two rollers are rotatably connected to the two support blocks. The bottom end of the lifting block is fixed with two first springs. The other ends of the first springs are fixed on the inner bottom wall of the lifting bin.

[0008] To prevent slipping during winding and blanking, the present utility model is improved in that anti-slip patterns are provided on the surfaces of the pushing block and the winding block.

[0009] To enable the winding block to contract quickly, the present utility model is improved in that second springs are fixed at both the front and rear ends of the winding block, and the other ends of the second springs are fixed on the outer wall of the winding rod.

[0010] To facilitate the replacement of pushing blocks of different sizes, the present utility model is improved in that a slot is provided at the output end of the second electric telescopic rod, and the pushing block is slidably connected to the slot.

[0011] To facilitate the centralized collection of wound capacitors, the present utility model is improved in that a collection basket is fixed at the front end of the base.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides a winding device for the processing of aluminum electrolytic capacitors, having the following beneficial effects:

[0014] For the winding device for the processing of aluminum electrolytic capacitors, the winding block is pushed outwards by pushing the pushing rod forward for winding, and then the pushing rod is retracted to separate the wound capacitor from the winding rod. Under the action of the pushing block, automatic and rapid blanking is achieved, which can reduce manual labor and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the first front view structural schematic diagram of the present utility model;

[0016] Figure 2 is the first partial open structural schematic diagram of the cross-section of the present utility model;

[0017] Figure 3 is the second partial structural schematic diagram of the present utility model;

[0018] Figure 4 is the third partial structural schematic diagram of the present utility model.

[0019] In the figure: 1, base; 2, back plate; 3, first motor; 4, winding rod; 5, first electric telescopic rod; 6, pushing rod; 7, winding block; 8, second electric telescopic rod; 9, pushing block; 10, telescopic assembly; 11, lifting bin; 12, lifting block; 13, support block; 14, roller; 15, first spring; 16, second spring; 17, slot; 18, collection basket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0021] Please refer to Figures 1-4 , a winding device for the processing of aluminum electrolytic capacitors, including a base 1 and a back plate 2. The back plate 2 is fixed at the rear position of the top of the base 1. A first motor 3 is installed inside the back plate 2. The first motor 3 passes through the back plate 2 and is fixed with a winding rod 4 forward. A first electric telescopic rod 5 is installed inside the winding rod 4. The output end of the first electric telescopic rod 5 is fixed with a push rod 6. Two conical protrusions are provided on the push rod 6. A plurality of winding blocks 7 are slidably connected to the winding rod 4. The winding blocks 7 pass through the winding rod 4. An inclined surface is provided on the side wall of the winding block 7 close to the central axis of the winding rod 4. The intermediate space formed by the plurality of winding blocks 7 around the central axis of the winding rod 4 is adapted to the push rod 6. A second electric telescopic rod 8 is installed inside the back plate 2. The second electric telescopic rod 8 is located directly above the first motor 3. The output end of the second electric telescopic rod 8 is fixed with a push block 9. A telescopic assembly 10 is installed inside the base 1. The output end of the telescopic assembly 10 is fixed with a lifting bin 11. A lifting block 12 is slidably connected inside the lifting bin 11. The top of the lifting block 12 is fixed with two support blocks 13. The two support blocks 13 pass through the top of the lifting bin 11. Two rollers 14 are rotatably connected to the two support blocks 13. The bottom end of the lifting block 12 is fixed with two first springs 15. The other ends of the first springs 15 are fixed on the inner bottom wall of the lifting bin 11.

[0022] When this device is in use, first start the first electric telescopic rod 5 to drive the push rod 6 to move forward, so that the conical protrusion on the push rod 6 contacts the inclined surface on the winding block 7. Under the action of force, the winding block 7 moves outward, making the outer wall of the winding block 7 away from the winding rod 4. Start the first motor 3 to drive the winding rod 4 and the winding block 7 to rotate. Start the telescopic assembly 10 to drive the lifting bin 11 and the roller 14 to move upward. The roller 14 contacts the capacitor being wound. Under the action of force, the first spring 15 is compressed, giving a reverse force to the roller 14, making the wound capacitor more compact, and completing the winding of the capacitor. After the winding is completed, turn off the first motor 3, start the telescopic assembly 10, drive the lifting bin 11 and the roller 14 to move downward, away from the wound capacitor. Start the first electric telescopic rod 5 to drive the push rod 6 to move backward, so that the conical protrusion on the push rod 6 leaves the inclined surface on the winding block 7. The winding block 7 disengages from the wound capacitor under the action of gravity. Start the second electric telescopic rod 8 to drive the push block 9 to move forward, pushing the capacitor out of the device.

[0023] It is found in actual use that when winding the capacitor, slipping will occur, affecting the production efficiency. To solve the above problems, in this embodiment, anti-slip patterns are provided on the surfaces of the push block 9 and the winding block 7.

[0024] It is found in actual use that after the winding is completed, the winding block 7 cannot quickly disengage from the wound capacitor. To solve the above problems, in this embodiment, second springs 16 are fixed at both the front and rear ends of the winding block 7, and the other ends of the second springs 16 are fixed on the outer wall of the winding rod 4.

[0025] It is found in actual use that when winding and processing capacitors of different models, in order to prevent the push block 9 from damaging the capacitor when pushing for blanking, different-sized push blocks 9 need to be replaced. For the convenience of replacement, in this embodiment, a slot 17 is provided at the output end of the second electric telescopic rod 8, and the push block 9 is slidably connected to the slot 17.

[0026] It is found in actual use that after the capacitor is wound and blanked, it scatters everywhere or requires the operator to collect it in real time. To reduce labor and facilitate centralized and convenient collection, in this embodiment, a collection basket 18 is fixed at the front end of the base 1.

[0027] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following is a detailed description in combination with the specific embodiments listed and accompanied by drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0028] Reference to "embodiment" in this text means that the specific features, structures or characteristics described in connection with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, nor is it particularly limited to the independence or relevance to other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0029] Unless otherwise defined, the meanings of the technical terms used in this text are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms in this text is only for describing specific embodiments and is not intended to limit this application.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can 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 device for the processing of aluminum electrolytic capacitors, comprising a base (1) and a back plate (2), characterized in that: The backboard (2) is fixed at the rear position at the top of the base (1). A first motor (3) is installed inside the backboard (2). The first motor (3) passes through the backboard (2) and is fixed with a winding rod (4) forward. A first electric telescopic rod (5) is installed inside the winding rod (4). The output end of the first electric telescopic rod (5) is fixed with a push rod (6). Two conical protrusions are arranged on the push rod (6). A plurality of winding blocks (7) are slidably connected to the winding rod (4). The winding blocks (7) pass through the winding rod (4). An inclined surface is arranged on the side wall of the winding block (7) close to the central axis of the winding rod (4). The intermediate space formed by the plurality of winding blocks (7) around the central axis of the winding rod (4) is adapted to the push rod (6). A second electric telescopic rod (8) is installed inside the backboard (2). The second electric telescopic rod (8) is located directly above the first motor (3). The output end of the second electric telescopic rod (8) is fixed with a push block (9).

2. The winding device for aluminum electrolytic capacitor processing according to claim 1, characterized in that: A telescopic assembly (10) is installed inside the base (1). The output end of the telescopic assembly (10) is fixed with a lifting bin (11). A lifting block (12) is slidably connected inside the lifting bin (11). The top end of the lifting block (12) is fixed with two support blocks (13). The two support blocks (13) pass through the top end of the lifting bin (11). Two rollers (14) are rotatably connected to the two support blocks (13). The bottom end of the lifting block (12) is fixed with two first springs (15). The other ends of the first springs (15) are fixed on the inner bottom wall of the lifting bin (11).

3. The winding device for aluminum electrolytic capacitor processing according to claim 2, characterized in that: Anti-slip patterns are arranged on the surfaces of the push block (9) and the winding block (7).

4. A winding device for the processing of aluminum electrolytic capacitors according to claim 3, characterized in that: Both the front and rear ends of the winding block (7) are fixed with second springs (16). The other ends of the second springs (16) are fixed on the outer wall of the winding rod (4).

5. A winding device for aluminum electrolytic capacitor processing according to claim 4, characterized in that: A slot (17) is opened at the output end of the second electric telescopic rod (8). The push block (9) is slidably connected to the slot (17).

6. A winding device for the processing of aluminum electrolytic capacitors according to claim 5, characterized in that: A collection basket (18) is fixed at the front end of the base (1).

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