Automatic cleaning equipment for upper surface and lower surface of capacitor core
By combining a three-axis moving mechanism and a two-axis moving mechanism with upper and lower cleaning heads, the problem of low cleaning efficiency of contaminants on the surface of capacitor cores is solved, achieving automated, high-speed, and non-destructive cleaning, thus improving production efficiency and cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SUZHOU LINKTRON SYST CO LTD
- Filing Date
- 2026-04-14
- Publication Date
- 2026-05-19
AI Technical Summary
In existing technologies, the cleaning efficiency of contaminants on the surface of capacitor cores is low, which can easily cause electrostatic adsorption and physical damage. In addition, manual operation is required, which is time-consuming and labor-intensive, and it is difficult to achieve high-speed, non-destructive, all-round cleaning on automated production lines.
The system employs a three-axis and a two-axis moving mechanism in conjunction with upper and lower cleaning heads to achieve automated cleaning through blowing and suction. Combined with a flipping fixture and conveyor line, it enables all-round cleaning of the upper and lower surfaces of the capacitor core, eliminating the need for manual operation.
It achieves efficient and automatic cleaning of the capacitor core surface, improves cleaning efficiency, reduces manpower consumption, is compatible with different products, requires no additional replacement, and has a better cleaning effect than traditional air gun blowing.
Smart Images
Figure CN122057744A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of cleaning equipment technology, specifically relating to an automatic cleaning device for the top and bottom surfaces of capacitor cores. Background Technology
[0002] With the increasing demands for capacitor reliability in fields such as new energy and industrial control, the surface cleanliness of capacitor cores has become a core indicator affecting their performance. During the production process, the upper and lower surfaces of capacitor cores are highly susceptible to the adhesion of metal dust, film debris, and burrs generated during slitting, winding, or handling. If these contaminants are not cleaned properly, they will lead to insufficient adhesion of the subsequent gold plating layer, reduced welding strength, and even internal partial discharge, becoming a key cause of capacitor scrapping or premature failure.
[0003] Traditional cleaning methods often rely on manual handheld air gun blowing or non-woven cloth wiping, which is not only inefficient and inconsistent in cleaning power, but also prone to static electricity secondary adsorption or physical damage to the core surface. Moreover, manual cleaning originally required the product to be placed vertically, and two people were needed to support it to prevent it from tipping over, which was time-consuming and labor-intensive.
[0004] Based on the aforementioned objective realities, achieving high-speed, non-destructive, and comprehensive cleaning of the upper and lower surfaces of capacitor cores on automated production lines has always been a technical challenge in the industry. Therefore, this paper proposes an automated cleaning device for the upper and lower surfaces of capacitor cores. Summary of the Invention
[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an automatic cleaning device for the top and bottom surfaces of capacitor cores.
[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows: An automatic cleaning device for the top and bottom surfaces of capacitor cores includes a cleaning unit. The cleaning unit is provided with a double-layer frame. A three-axis moving mechanism is provided on the upper layer of the double-layer frame, and a dual-axis moving mechanism is provided on the lower layer of the double-layer frame. The output end of the three-axis moving mechanism is connected to an upper cleaning head, and the output end of the dual-axis moving mechanism is connected to a lower cleaning head. The upper and lower cleaning heads are arranged relative to each other according to their adsorption ends; The lower layer of the double-layer frame is also equipped with powered inlet and outlet rollers.
[0007] In this invention, the capacitor core enters the working range of the upper and lower cleaning heads through the feed rollers. The upper cleaning head cleans the upper surface by blowing air, while the lower cleaning head cleans the lower surface by suction through the gap between the feed rollers. The upper and lower cleaning heads clean and remove dust from the capacitor core simultaneously, improving efficiency. After cleaning, the capacitor core is sent out by the feed rollers rotating in the opposite direction. The power for the upper and lower cleaning heads is provided by a dust removal fan. Since there is more than one capacitor core, they are integrated together for centralized cleaning. Therefore, the total cleaning area is large, requiring an upper cleaning head that can move. Specifically, a three-axis moving mechanism provides power for the upper cleaning head to move in the X, Y, and Z directions, while a two-axis moving mechanism enables the lower cleaning head to move about the X and Y directions, thereby covering the entire cleaning surface. This invention features an upward blowing and downward suction mechanism to ensure cleaning effectiveness. The three-axis and two-axis moving mechanisms enable comprehensive cleaning movements within an effective space, automating the cleaning process, saving manpower, and increasing cleaning efficiency. In summary, this invention transforms the purely manual cleaning process into an automated one, achieving unmanned cleaning. It is compatible with different products and does not require additional conversion operations, greatly improving efficiency. Furthermore, the blowing and suction functions can efficiently remove dust particles, providing better results than ordinary air guns.
[0008] As a preferred technical solution of the present invention, the three-axis moving mechanism includes two parallel Y-axis moving mechanisms, the moving ends of the two Y-axis moving mechanisms are connected to the X-axis moving mechanism, and the moving ends of the X-axis moving mechanism are connected to the Z-axis moving mechanism. The dual-axis moving mechanism includes two rows of Y-axis moving mechanisms II that are not powered by themselves. The Y-axis moving mechanisms II are connected to the moving end of the Y-axis moving mechanism I through a connecting plate. The two rows of Y-axis moving mechanisms II are connected to the X-axis moving mechanism II. The Y-axis moving mechanism II is a slide rail slider structure.
[0009] In this invention, two Y-axis moving mechanisms support one X-axis moving mechanism and drive the first X-axis moving mechanism to move about the Y direction. The first X-axis moving mechanism then drives the first Z-axis moving mechanism to move about the X direction, and the first Z-axis moving mechanism drives the upper cleaning head to move about the Z direction. This enables the upper cleaning head to move in three-dimensional space to cover the entire upper cleaning surface. The Z-axis moving mechanism can be electric or hand-cranked. The Z-axis moving mechanism mainly controls the height of the upper cleaning head. When the product model changes, in order to adapt to the change in its height, the height position of the upper cleaning head needs to be adjusted through the Z-axis moving mechanism so that the upper cleaning head is above the product. Using a hand-cranked structure would be more cost-effective. The two Y-axis moving mechanisms in the dual-axis moving mechanism do not have their own power. They are composed of a slide rail and slider structure, which supports the X-axis moving mechanism and guides the movement of the X-axis moving mechanism in the Y direction. The power for the Y-axis moving mechanism to drive the X-axis moving mechanism is transmitted from the Y-axis moving mechanism through the connecting plate. The second X-axis moving mechanism in the dual-axis moving mechanism drives the lower cleaning head to move in the X direction.
[0010] As a preferred technical solution of the present invention, it also includes a flipping fixture and a conveyor line for moving and transferring the flipping fixture; The flipping fixture includes a base frame, a flipping frame, and a power mechanism for driving the flipping frame to rotate. The flipping frame is rotatably connected to the base frame. The flipping frame is used to place the capacitor core. The locking capacitor core is installed on the flipping frame by a clamp. The tilting frame is equipped with several powered rollers.
[0011] Since this invention is applied to an automated production line, the capacitor core is loaded by a flipping frame. The flipping fixture on which the flipping frame is located flows through various workstations via a conveyor line. When the capacitor core flows to the cleaning unit, since the cleaning unit needs to be cleaned in a horizontal manner, the capacitor core needs to be flipped from a vertical state to a horizontal state. Here, we further explain why the capacitor core is in a vertical state when it flows on the conveyor line, because the vertical state facilitates the implementation of bending and soldering processes before the cleaning process. When the capacitor core is flipped, the flipping frame rotates relative to the base frame. The power mechanism provides the flipping power. After flipping to the correct position, the clamp is released, and the capacitor core flows out of the flipping frame and is driven by the rotation of the power roller.
[0012] In some optional examples, the power mechanism includes a lifting power source, a rotary power source, a right-angle reducer, and a worm gear mechanism; The output end of the lifting power source is connected to the housing of the rotating power source through a bracket. The worm gear mechanism is set on the tilting frame, and the worm in the worm gear mechanism is connected to a right-angle reducer. After the lifting power source lifts the rotating power source upward, the rotating end of the rotating power source is connected to the input end of the right-angle reducer by plugging it in.
[0013] In terms of power transmission, this invention transmits power to the tilting frame by connecting the rotating end of the rotary power source to the input end of the right-angle reducer. Specifically, after the tilting fixture is moved into place, the lifting power source drives the rotating power source to rise. In order to ensure the accuracy of the docking position, the rotating power source is guided and constrained. After the rotating power source rises, the rotating end is poweredly coupled with the right-angle reducer. The right-angle reducer reduces the high speed to a low speed and outputs a large torque to drive the worm gear mechanism to rotate. The worm gear mechanism ultimately drives the tilting frame to rotate.
[0014] In some alternative examples, the conveyor line includes an I-shaped limiting bracket, two rows of powered rollers, and two rows of profiles for mounting the rollers, the flipping fixture being carried by the rollers; The limiting brackets are arranged on two rows of profiles and with their openings facing each other. The basic frame is connected to a limiting plate, which is located in the opening of the limiting bracket; The conveyor line is equipped with sensors to detect whether the flipping fixture is in place and a stop cylinder to stop the flipping fixture.
[0015] This invention drives the movement of the flipping fixture by rotating the rollers. In order to prevent the flipping fixture from tipping over laterally during the transfer, a limiting bracket is specially arranged on the profile. The limiting plate on the flipping fixture is located in the opening of the limiting bracket and is limited by the limiting bracket, thereby preventing lateral tipping. Since the tilting fixture needs to stop when it reaches the cleaning unit, a sensor is specially set up to detect whether the tilting fixture is in place, and a stop cylinder is used to stop the tilting fixture, thereby preventing the tilting fixture from moving.
[0016] In some optional instances, a power supply cylinder is also included, the output of which is connected to a power supply socket, and a charging interface is provided on the base frame; When the flipping fixture is in the stop position, the power supply socket is engaged with the charging interface under the action of the power supply cylinder. When the charging interface and power supply socket are plugged in, power is supplied to the drive roller.
[0017] This invention solves the power supply problem of the power roller by connecting the charging interface to the power supply socket. When the flipping fixture is stopped, the power supply socket is connected to the charging interface under the action of the power supply cylinder. When the flipping fixture needs to continue rotating, the power supply cylinder retracts the power supply socket.
[0018] As a preferred embodiment of the present invention, the cleaning unit is located in a sealed space, and the sealed space is equipped with an automatic door for the entry and exit of the capacitor core.
[0019] This invention places the cleaning unit in a sealed space to prevent it from being contaminated by external dust. An additional suction port can be set in this sealed space to recover the dust introduced by the capacitor core.
[0020] The beneficial effects of this invention are as follows: By blowing upwards and sucking downwards, dust particles are efficiently removed, which is more effective than ordinary air guns. The three-axis moving mechanism and the two-axis moving mechanism realize the effective coverage cleaning movement in the space, realize the automation of cleaning, save manpower, make the cleaning efficiency faster, and transform the cleaning process of pure manual operation into an automatic cleaning process, realize unmanned cleaning, and greatly improve efficiency. Attached Figure Description
[0021] The present invention can be further illustrated by the non-limiting embodiments given in the accompanying drawings; Figure 1 This is an isometric view of an embodiment of the present invention; Figure 2 This is a front view of an embodiment of the present invention; Figure 3 For the embodiments of the present invention in Figure 2 A magnified view of a section at point A in the middle; Figure 4 This is a schematic diagram of the cleaning unit in an embodiment of the present invention; Figure 5 This is a schematic diagram of the conveyor line in an embodiment of the present invention; Figure 6 This is a schematic diagram of the capacitor core on the flipping fixture in an embodiment of the present invention; Figure 7 This is a schematic diagram of the power structure in the flipping fixture of an embodiment of the present invention; Figure 8 This is a schematic diagram of the flipping fixture when the capacitor core is in a vertical position according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the flipping fixture when the capacitor core is in a horizontal state, according to an embodiment of the present invention. The symbols for the main components are explained below: 1. Cleaning unit; 101. Double-layer frame; 102. Y-axis moving mechanism one; 103. X-axis moving mechanism one; 104. Z-axis moving mechanism; 105. Upper cleaning head; 106. Connecting plate; 107. X-axis moving mechanism two; 108. Lower cleaning head; 109. Y-axis moving mechanism two; 110. Inlet and outlet rollers; 2. Conveyor line; 201. Roller; 202. Limit bracket; 203. Stop cylinder; 3. Tilting fixture; 301. Basic frame; 302. Tilting frame; 303. Power roller; 304. Fixture; 305. Charging interface; 306. Power supply socket; 307. Power supply cylinder; 308. Limit plate; 309. Lifting power source; 310. Rotation power source; 311. Right angle reducer; 312. Worm gear mechanism; 4. Capacitor core. Detailed Implementation
[0022] The technical solutions of the present invention will be described in detail below with reference to specific embodiments and accompanying drawings. The embodiments described herein are specific implementations of the present invention, used to illustrate the concept of the present invention; these descriptions are explanatory and exemplary, and should not be construed as limiting the implementation methods or the scope of protection of the present invention. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein. Example 1
[0023] As shown in Figures 1 and 4, this embodiment provides an automatic cleaning device for the upper and lower surfaces of a capacitor core, including a cleaning unit 1. The cleaning unit 1 is provided with a double-layer frame 101. A three-axis moving mechanism is provided on the upper layer of the double-layer frame 101, and a dual-axis moving mechanism is provided on the lower layer of the double-layer frame 101. The output end of the three-axis moving mechanism is connected to an upper cleaning head 105, and the output end of the dual-axis moving mechanism is connected to a lower cleaning head 108. The upper cleaning head 105 and the lower cleaning head 108 are arranged relative to each other according to the adsorption end; The lower layer of the double-layer frame 101 is also equipped with a powered feed roller 110.
[0024] In this embodiment, the capacitor core 4 enters the working range of the upper cleaning head 105 and the lower cleaning head 108 through the feed roller 110. The upper cleaning head 105 cleans the upper surface by blowing air, while the lower cleaning head 108 cleans the lower surface by suction through the gap of the feed roller 110. The upper cleaning head 105 and the lower cleaning head 108 clean the capacitor core 4 at the same time to remove dust, which improves efficiency. After cleaning, the feed roller 110 rotates in the opposite direction and sends it out. The power of the upper cleaning head 105 and the lower cleaning head 108 is provided by the dust removal fan. Since there is more than one capacitor core 4, they are integrated together for centralized cleaning. Therefore, the total cleaning area is large, requiring the upper cleaning head 105 to have the ability to move. Specifically, the three-axis moving mechanism provides power for the upper cleaning head 105 to move in the X, Y, and Z directions, while the dual-axis moving mechanism enables the lower cleaning head 108 to move about the X and Y directions, thereby covering the entire cleaning surface. This invention features an upward blowing and downward suction mechanism to ensure cleaning effectiveness. The three-axis and two-axis moving mechanisms enable comprehensive cleaning movements within an effective space, automating the cleaning process, saving manpower, and increasing cleaning efficiency. In summary, this invention transforms the purely manual cleaning process into an automated one, achieving unmanned cleaning. It is compatible with different products and does not require additional conversion operations, greatly improving efficiency. Furthermore, the blowing and suction functions can efficiently remove dust particles, providing better results than ordinary air guns. Example 2
[0025] like Figure 4 As shown, this embodiment provides an automatic cleaning device for the top and bottom surfaces of a capacitor core. The difference from Embodiment 1 is that the three-axis moving mechanism includes two parallel Y-axis moving mechanisms 102. The moving ends of the two Y-axis moving mechanisms 102 are connected to the X-axis moving mechanism 103. The moving ends of the X-axis moving mechanism 103 are connected to the Z-axis moving mechanism 104. The dual-axis moving mechanism includes two rows of Y-axis moving mechanisms 109 that are not powered by themselves. The Y-axis moving mechanisms 109 are connected to the moving end of the Y-axis moving mechanism 102 through the connecting plate 106. The two rows of Y-axis moving mechanisms 109 are connected to the X-axis moving mechanism 107. The Y-axis moving mechanism 109 is a slide rail slider structure.
[0026] In this embodiment, two Y-axis moving mechanisms 102 support the X-axis moving mechanism 103 and drive the X-axis moving mechanism 103 to move about the Y direction. The X-axis moving mechanism 103 then drives the Z-axis moving mechanism 104 to move about the X direction, and the Z-axis moving mechanism 104 then drives the upper cleaning head 105 to move about the Z direction, thereby realizing the movement of the upper cleaning head 105 in three-dimensional space to cover the entire upper cleaning surface. The two Y-axis moving mechanisms 109 in the dual-axis moving mechanism do not have their own power. They are composed of a slide rail and slider structure, which supports the X-axis moving mechanism 107 and guides the movement of the X-axis moving mechanism 107 in the Y direction. The power for the Y-axis moving mechanism 109 to move the X-axis moving mechanism 107 is transmitted from the Y-axis moving mechanism 102 through the connecting plate 106. The X-axis moving mechanism 2 107 in the dual-axis moving mechanism drives the lower cleaning head 108 to move in the X direction. Example 3
[0027] like Figure 1 , 2 As shown in 3, 5, 6, 7, 8, and 9, this embodiment provides an automatic cleaning device for the top and bottom surfaces of a capacitor core. The difference from embodiment 1 is that it also includes a flipping fixture 3, a conveyor line 2 for moving and rotating the flipping fixture 3, and a power supply cylinder 307. The flipping fixture 3 includes a base frame 301, a flipping frame 302, and a power mechanism for driving the flipping frame 302 to rotate. The flipping frame 302 is rotatably connected to the base frame 301. The flipping frame 302 is used to place the capacitor core 4. The capacitor core 4 is locked and installed on the flipping frame 302 by a clamp 304. The tilting frame 302 is equipped with several power rollers 303, and the base frame 301 is equipped with a charging interface 305. The output end of the power supply cylinder 307 is connected to the power supply socket 306. The conveyor line 2 includes a U-shaped limiting bracket 202, two rows of powered rollers 201, and two rows of profiles for mounting the rollers 201. The flipping fixture 3 is supported by the rollers 201. The limiting bracket 202 is arranged on the two rows of profiles with their openings facing each other. The base frame 301 is connected to the limiting plate 308, which is located in the opening of the limiting bracket 202. The conveyor line 2 is equipped with a sensor for detecting whether the flipping fixture 3 is in position and a stop cylinder 203 for stopping the flipping fixture 3. When the flipping fixture 3 is in the stop position, the power supply port 306 is engaged with the charging interface 305 under the action of the power supply cylinder 307. When the charging interface 305 and the power supply port 306 are engaged, power is supplied to the powered roller 303. The power mechanism includes a lifting power source 309, a rotating power source 310, a right-angle reducer 311, and a worm gear mechanism 312. The output end of the lifting power source 309 is connected to the housing of the rotating power source 310 through a bracket. The worm gear mechanism 312 is mounted on the tilting frame 302. The worm in the worm gear mechanism 312 is connected to the right-angle reducer 311. After the lifting power source 309 lifts the rotating power source 310 upward, the rotating end of the rotating power source 310 is connected to the input end of the right-angle reducer 311 through a plug-in connection.
[0028] In this embodiment, since it is applied on an automated production line, the capacitor core 4 is loaded by the flipping frame 302. The flipping fixture 3 where the flipping frame 302 is located flows through each station via the conveyor line 2. When the capacitor core 4 flows to the cleaning unit 1, since the cleaning unit 1 needs to be cleaned in a horizontal manner, the capacitor core 4 needs to be flipped from a vertical state to a horizontal state. Here, we further explain why the capacitor core 4 adopts a vertical state when it flows on the conveyor line 2, because the vertical state facilitates the implementation of bending and soldering processes before the cleaning process. When the capacitor core 4 is flipped, the flipping frame 302 rotates relative to the base frame 301. The power mechanism provides the flipping power. When the flipping is in place, the clamp 304 is released, and the capacitor core 4 flows out from the flipping frame 302 and is driven by the rotation of the power roller 303. In terms of power transmission, the power is transmitted to the tilting frame 302 by connecting the rotating end of the rotary power source 310 to the input end of the right angle reducer 311. Specifically, when the tilting fixture 3 moves into place, the lifting power source 309 drives the rotary power source 310 to rise. In order to ensure the accuracy of the docking position, the rotary power source 310 is guided and constrained. After the rotary power source 310 rises, the rotating end is poweredly coupled to the right angle reducer 311. The right angle reducer 311 reduces the high speed to a low speed and outputs a large torque to drive the worm gear mechanism 312 to rotate. The worm gear mechanism 312 ultimately drives the tilting frame 302 to rotate. The movement of the flipping fixture 3 on the conveyor line 2 is driven by the rotation of the roller 201. To prevent the flipping fixture 3 from tipping over during its rotation, a limiting bracket 202 is specially arranged on the profile. The limiting plate 308 on the flipping fixture 3 is located in the opening of the limiting bracket 202 and is limited by the limiting bracket 202, thereby preventing lateral tipping. Since the flipping fixture 3 needs to stop when it reaches the position of the cleaning unit 1, a sensor is specially set to detect whether the flipping fixture 3 is in place, and the flipping fixture 3 is stopped by the stop cylinder 203, thereby preventing the flipping fixture 3 from moving. Regarding the power supply of the power roller 303, the power supply problem of the power roller 303 is solved by connecting the charging interface 305 with the power supply socket 306. When the flipping fixture 3 is stopped, the power supply socket 306 is connected to the charging interface 305 under the action of the power supply cylinder 307. When the flipping fixture 3 needs to continue to rotate, the power supply cylinder 307 can retract the power supply socket 306. Example 4
[0029] This embodiment provides an automatic cleaning device for the top and bottom surfaces of a capacitor core. The difference from Embodiment 1 is that the cleaning unit 1 is located in a closed space, and the closed space is equipped with an automatic door for the capacitor core 4 to enter and exit.
[0030] In this embodiment, the cleaning unit 1 is placed in a closed space to prevent it from being contaminated by external dust. An additional suction port can be provided in this closed space to recover the dust introduced by the capacitor core 4.
[0031] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.
Claims
1. An automatic cleaning device for the top and bottom surfaces of a capacitor core, characterized in that: The system includes a cleaning unit (1), which is provided with a double-layer frame (101). The upper layer of the double-layer frame (101) is provided with a three-axis moving mechanism (102, 103, 104), and the lower layer of the double-layer frame (101) is provided with a two-axis moving mechanism (107, 109). The output ends of the three-axis moving mechanisms (102, 103, 104) are connected to an upper cleaning head (105), and the output ends of the two-axis moving mechanisms (107, 109) are connected to a lower cleaning head (108). The upper cleaning head (105) and the lower cleaning head (108) are arranged relative to each other according to the adsorption end; The lower layer of the double-layer frame (101) is also equipped with a powered inlet and outlet roller (110).
2. The automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 1, characterized in that: The three-axis moving mechanism (102, 103, 104) includes two parallel Y-axis moving mechanisms (102), the moving ends of the two Y-axis moving mechanisms (102) are connected to the X-axis moving mechanism (103), and the moving ends of the X-axis moving mechanism (103) are connected to the Z-axis moving mechanism (104). The dual-axis moving mechanism (107, 109) includes two columns of Y-axis moving mechanism two (109) that do not have their own power. The Y-axis moving mechanism two (109) is connected to the moving end of Y-axis moving mechanism one (102) through a connecting plate (106). The two columns of Y-axis moving mechanism two (109) are connected to X-axis moving mechanism two (107).
3. The automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 2, characterized in that: The second Y-axis moving mechanism (109) is a slide rail slider structure.
4. The automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 1, characterized in that: It also includes a flipping fixture (3) and a conveyor line (2) for moving and transferring the flipping fixture (3); The flipping fixture (3) includes a base frame (301), a flipping frame (302), and a power mechanism for driving the flipping frame (302) to rotate. The flipping frame (302) is rotatably connected to the base frame (301), and the flipping frame (302) is used to place the capacitor core (4). The tilting frame (302) is equipped with several powered rollers (303).
5. An automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 4, characterized in that: The power mechanism includes a lifting power source (309), a rotary power source (310), a right-angle reducer (311), and a worm gear mechanism (312). The output end of the lifting power source (309) is connected to the housing of the rotating power source (310) through a bracket. The worm gear mechanism (312) is set on the tilting frame (302). The worm in the worm gear mechanism (312) is connected to the right angle reducer (311). After the lifting power source (309) lifts the rotating power source (310) upward, the rotating end of the rotating power source (310) is connected to the input end of the right angle reducer (311) by plugging.
6. The automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 4, characterized in that: It also includes a clamp (304) for locking the capacitor core (4).
7. An automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 4, characterized in that: The conveyor line (2) includes a U-shaped limiting bracket (202), two rows of powered rollers (201) and two rows of profiles for mounting the rollers (201), and the flipping fixture (3) is supported by the rollers (201); The limiting bracket (202) is arranged on two rows of profiles and with the openings facing each other. The base frame (301) is connected to the limiting plate (308), which is located in the opening of the limiting bracket (202).
8. An automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 7, characterized in that: The conveyor line (2) is equipped with a sensor for detecting whether the flipping fixture (3) is in place and a stop cylinder (203) for stopping the flipping fixture (3).
9. An automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 4, characterized in that: It also includes a power supply cylinder (307), the output end of which is connected to a power supply socket (306). A charging interface (305) is provided on the basic frame (301); When the flipping fixture (3) is in the stop position, the power supply port (306) is in the plugged state with the charging interface (305) under the action of the power supply cylinder (307); When the charging interface (305) and the power supply socket (306) are engaged, power is supplied to the power roller (303).
10. An automatic cleaning device for the upper and lower surfaces of a capacitor core according to claim 1, characterized in that: The cleaning unit (1) is located in a closed space, which is equipped with an automatic door for the capacitor core (4) to enter and exit.