An automated solid capacitor core assembly

Abstract

The present application relates to the field of solid-state capacitor, especially to a kind of solid-state capacitor core package automation forming machine.The present application provides a kind of solid-state capacitor core package automation forming machine, which can conveniently load and unload the core package of solid-state capacitor.A kind of solid-state capacitor core package automation forming machine, including workbench, formation pool and water pool etc.;The back side of workbench is fixed with formation pool, the back side of workbench is also fixed with water pool, water pool is in the left side of formation pool, also includes clamping mechanism and moving mechanism, workbench is connected with the clamping mechanism of clamping the core package of solid-state capacitor and the moving mechanism of moving clamping mechanism and core package.The setting of clamping mechanism and moving mechanism can make the staff conveniently clamped and fixed to the core package, and the operation is simple, and it is convenient for staff to use the automation forming machine, improves the convenient usability of the automation forming machine.

Description

Technical Field

[0001] This invention relates to the field of solid capacitors, and more particularly to an automated assembly machine for solid capacitor cores. Background Technology

[0002] Solid-state capacitor core formation involves electroplating an insulating oxide film onto the core of a solid-state capacitor through electrolysis. Chinese Patent Publication No. CN112605791A discloses an automated solid-state capacitor core formation device, relating to the technical field of automated solid-state capacitor core formation devices. This addresses the issue of existing automated formation devices having limited functionality and being inconvenient for chemical treatment of the solid-state capacitor core surface after repair, thus reducing practicality. The device comprises a frame mounted on top of a base, a support platform installed on the inner side of the frame, support columns at both ends of the support platform, a formation tank and a cleaning tank installed on the inner side of the support platform, a megasonic transducer installed at the bottom of the cleaning tank, a megasonic generator installed below the megasonic transducer, and the megasonic generator connected to the base by bolts. A lead screw is installed on the inner side of the top of the frame, a servo motor is installed on one side of the frame, and a transfer mechanism is installed below the lead screw.

[0003] However, the carriers of the aforementioned automated assembly device for solid capacitor cores are all vertically arranged, and the two plates need to fix multiple cores at the same time, which makes it very inconvenient to load and unload solid capacitor cores, especially since the device needs to load and unload multiple cores at the same time. Summary of the Invention

[0004] In order to overcome the disadvantage of the inconvenience of loading and unloading solid capacitor cores in the prior art, the present invention provides an automated machine for loading and unloading solid capacitor cores that can facilitate the loading and unloading of solid capacitor cores.

[0005] To address the aforementioned technical problems, this invention provides an automated assembly machine for solid-state capacitor cores, comprising a worktable, a formation tank, a water tank, valves, a megasonic generator, and a controller. The formation tank is fixedly connected to the rear side of the worktable, and the water tank is also fixedly connected to the rear side of the worktable, located to the left of the formation tank. Valves are fixedly connected to the bottom of both the water tank and the formation tank. The megasonic generator is connected to the bottom of the water tank. A controller is connected to the worktable in front of the water tank, and the controller can control the start and stop of the megasonic generator. The machine also includes a clamping mechanism and a moving mechanism. The worktable is connected to a clamping mechanism for holding the solid-state capacitor core, a moving clamping mechanism, and a moving mechanism for the core.

[0006] Preferably, the clamping mechanism includes a rear clamping plate, a front clamping plate, a torsion spring, and clamping members. The rear clamping plate is connected to the worktable, and the front clamping plate is rotatably connected to the rear clamping plate. Both the rear and front clamping plates have grooves. When the rear and front clamping plates are closed, the core package can be clamped and fixed in the groove between the rear and front clamping plates. A torsion spring is sleeved at the connection between the rear and front clamping plates. One end of the torsion spring is fixedly connected to the rear clamping plate, and the other end of the torsion spring is fixedly connected to the front clamping plate. The torsion spring allows the front and rear clamping plates to be firmly clamped in their natural state. Clamping members are connected to the rear sides of both the rear and front clamping plates, and their positions are corresponding. The clamping members are connected to the positive and negative leads of the core package and energize them respectively.

[0007] Preferably, the moving mechanism includes a guide plate, a motor, a rotating component, a rotating rod, and a top rod. The guide plate is fixedly connected above the worktable, the formation tank, and the water tank. The motor is connected to the worktable and is located above the guide plate. The rotating component is rotatably connected to the guide plate. The output shaft of the motor is connected to the rotating component via a coupling. A rotating rod is rotatably connected below the rotating component. One end of the rotating rod contacts the lower part of the guide plate, and the other end of the rotating rod is fixedly connected to the clamping mechanism. The guide plate has grooves above the water tank and the formation area, respectively. A top rod is fixedly connected to the guide plate on the left side of each groove.

[0008] Preferably, it also includes an automatic opening mechanism, which includes a guide ring, a top block, and a protrusion. The guide ring is fixedly connected to the worktable outside the guide plate, the top block is fixedly connected to the left side of the guide ring, and the protrusion is fixedly connected to the rear part of the front clamping plate.

[0009] Preferably, it also includes an unloading mechanism, which includes an ejector rod and a collection platform. The bottom of the clamping mechanism and the worktable are provided with ejector holes. An ejector rod is also connected below the worktable. The ejector rod can pass through the ejector hole on the worktable. When the clamping mechanism rotates to the position of the worktable with the ejector hole, the ejector hole at the bottom of the clamping mechanism corresponds to the ejector hole on the worktable. At this time, the ejector rod can pass through the ejector hole at the bottom of the clamping mechanism.

[0010] Preferably, it also includes a baffle and an elastic element. A baffle is slidably connected to the worktable on the right side of the ejector hole. An elastic element is sleeved on the bottom of the baffle. One end of the elastic element is fixedly connected to the baffle, and the other end of the elastic element is fixedly connected to the worktable.

[0011] Preferably, the clamping member is electrically connected to the motor and is embedded inside the rotating member and the rotating rod.

[0012] Preferably, the rear clamp and the front clamp are insulating resin clamps.

[0013] The beneficial effects achieved by this invention are as follows:

[0014] 1. The clamping mechanism and the moving mechanism enable the operator to easily clamp and fix the core package, and the operation is simple, making it convenient for the operator to use the automated assembly machine and improving the ease of use of the automated assembly machine.

[0015] 2. The automatic opening mechanism eliminates the need for workers to manually open the clamping mechanism, thus optimizing the clamping mechanism and making it easier for workers to use.

[0016] 3. The unloading mechanism and baffle enable convenient unloading of the automated assembly machine, eliminating the need for staff to remove the materials one by one. This further improves the convenience of the automated assembly machine based on the automatic opening mechanism. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the workbench, formation tank, and water tank of the present invention.

[0019] Figure 3 This is a three-dimensional structural diagram of the workbench and valve of the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the worktable and clamping mechanism of the present invention.

[0021] Figure 5 This is a three-dimensional structural diagram of the clamping mechanism of the present invention.

[0022] Figure 6 This is a schematic diagram of the first three-dimensional structure of the moving mechanism of the present invention.

[0023] Figure 7 This is a schematic diagram of a second three-dimensional structure of the moving mechanism of the present invention.

[0024] Figure 8 This is a schematic diagram of the first three-dimensional structure of the automatic opening mechanism of the present invention.

[0025] Figure 9 This is a schematic diagram of a second three-dimensional structure of the automatic opening mechanism of the present invention.

[0026] Figure 10 This is a three-dimensional structural diagram of the unloading mechanism of the present invention.

[0027] Figure 11 This is a partial cross-sectional three-dimensional structural schematic diagram of the unloading mechanism of the present invention.

[0028] Figure 12 This is a three-dimensional structural diagram of the baffle and worktable of the present invention.

[0029] Figure 13 This is a partial cross-sectional three-dimensional structural diagram of the baffle and worktable of the present invention.

[0030] The labels in the attached diagram are as follows: 1-Workbench, 2-Creation tank, 3-Water tank, 31-Valve, 32-Megason generator, 33-Controller, 4-Clamping mechanism, 41-Rear clamping plate, 42-Front clamping plate, 43-Torsion spring, 44-Clamping component, 5-Moving mechanism, 51-Guide plate, 52-Motor, 53-Rotating component, 54-Rotating rod, 55-Push rod, 6-Automatic opening mechanism, 61-Guide ring, 62-Push block, 63-Protrusion, 7-Unloading mechanism, 71-Ejection hole, 72-Ejection rod, 73-Collection platform, 8-Baffle, 81-Elastic component, 9-Core package. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Example 1

[0033] An automated assembly machine for solid capacitor core packaging, such as Figures 1-7 As shown, the system includes a workbench 1, a formation tank 2, a water tank 3, a valve 31, a megasonic generator 32, and a controller 33. The formation tank 2 is welded to the rear side of the workbench 1, and the water tank 3 is also welded to the rear side of the workbench 1. The water tank 3 is located to the left of the formation tank 2. The bottom of both the water tank 3 and the formation tank 2 are connected to the valve 31. The bottom of the water tank 3 is bolted to the megasonic generator 32. The controller 33 is bolted to the workbench 1 on the front side of the water tank 3. The controller 33 can control the start and stop of the megasonic generator 32. The system also includes a clamping mechanism 4 and a moving mechanism 5. The workbench 1 is connected to the clamping mechanism 4 for clamping the core package 9 of the solid capacitor and the moving clamping mechanism 4 and the moving mechanism 5 for the core package 9.

[0034] like Figure 1 , Figure 4 and Figure 5 As shown, the clamping mechanism 4 includes a rear clamping plate 41, a front clamping plate 42, a torsion spring 43, and clamping members 44. The rear clamping plate 41 is connected to the worktable 1, and the front clamping plate 42 is rotatably connected to the rear clamping plate 41. Both the rear clamping plate 41 and the front clamping plate 42 have grooves. When the rear clamping plate 41 and the front clamping plate 42 are closed, the core package 9 can be clamped and fixed in the groove between the rear clamping plate 41 and the front clamping plate 42. The torsion spring 43 is sleeved at the connection between the rear clamping plate 41 and the front clamping plate 42. One end of the torsion spring 43 is welded to the rear clamping plate 41, and the other end of the torsion spring 43 is welded to the front clamping plate 42. The torsion spring 43 enables the front clamping plate 42 and the rear clamping plate 41 to be firmly clamped in the natural state. The rear side of the rear clamping plate 41 and the front clamping plate 42 are both connected to the clamping members 44, and their positions are corresponding. The clamping members 44 are connected to the positive lead and the negative lead of the core package 9 and respectively energize them.

[0035] like Figure 5 As shown, the rear clamping plate 41 and the front clamping plate 42 are insulating resin clamping plates.

[0036] like Figure 1 , Figure 6 and Figure 7 As shown, the moving mechanism 5 includes a guide plate 51, a motor 52, a rotating component 53, a rotating rod 54, and a top rod 55. The guide plate 51 is welded above the worktable 1, the formation tank 2, and the water tank 3. The motor 52 is bolted to the worktable 1 and is located above the guide plate 51. The rotating component 53 is also rotatably connected to the guide plate 51. The output shaft of the motor 52 is connected to the rotating component 53 via a coupling. The rotating rod 54 is rotatably connected to the lower part of the rotating component 53. One end of the rotating rod 54 contacts the lower part of the guide plate 51, and the other end of the rotating rod 54 is welded to the clamping mechanism 4. The guide plate 51 has grooves above the water tank 3 and the formation area, respectively. Top rods 55 are welded to the guide plate 51 on the left side of the grooves.

[0037] like Figure 6 As shown, the clamping member 44 is electrically connected to the motor 52 and is embedded inside the rotating member 53 and the rotating rod 54.

[0038] First, rotate the front clamping plate 42 upwards, compressing the torsion spring 43 and placing the core package 9 of the solid capacitor into the groove of the rear clamping plate 41. Release the control of the front clamping plate 42, and under the restoring action of the torsion spring 43, the front clamping plate 42 and the rear clamping plate 41 cooperate to firmly clamp the core package 9. At the same time, the front clamping plate 42 and the rear clamping plate 41 drive the clamping member 44 to clamp the positive and negative leads of the core package 9. After the core package 9 is clamped and fixed, start the motor 52. The output shaft of the motor 52 rotates, driving the rotating member 53 and the rotating rod 54 to move along the outer edge of the guide plate 51. The rotating rod 54 drives the clamping mechanism 4 and the core package 9 to move. When the clamping mechanism 4, carrying the core package 9, is moved above the formation tank 2, and one end of the rotating rod 54 is in the groove of the guide plate 51 above the formation tank 2, the rotating rod 54 is not restricted by the guide plate 51. Under the gravity of the clamping mechanism 4, the rotating rod 54 rotates downward, and the clamping mechanism 4 falls downward into the formation tank 2 and is immersed in the formation solution in the formation tank 2. Then, the core package 9 is energized through the clamping member 44, so that the core package 9 forms an insulating oxide film in the formation tank 2. After the film formation is completed, the energization is turned off. The rotating component 53 drives the clamping mechanism 4 to continue moving. At this time, one end of the rotating rod 54 contacts the top rod 55. During the continuous movement, the top rod 55 presses down on this end of the rotating rod 54, causing it to press down again below the guide plate 51. At the same time, the top rod 55 causes the other end of the rotating rod 54 to be lifted by the lever. The clamping mechanism 4, carrying the core package 9, leaves the forming liquid in the forming tank 2. The rotating component 53 drives the clamping mechanism 4 to continue moving above the water tank 3. Similarly, when the rotating rod 54 moves to the concave area above the water tank 3... At the bottom of the tank, the clamping mechanism 4 falls back into the water tank 3. At this time, the megohmonic generator 32 is activated by the operating controller 33. The megohmonic generator 32 causes the water in the water tank 3 to vibrate, cleaning the excess forming liquid on the surface of the clamping mechanism 4 and the core package 9. After cleaning, the rotating part 53 continues to move with the clamping mechanism 4 and the core package 9 until the rotating rod 54 contacts the top rod 55 again and is pushed away from the water tank 3. Then it continues to move and returns to the worktable 1, completing the forming process. The valve 31 facilitates the replacement of the forming liquid in the forming tank 2 and the water in the water tank 3. The clamping mechanism 4 and the moving mechanism 5 enable the operator to easily clamp and fix the core package 9. Moreover, the operation is simple and convenient for the operator to use the automated forming machine, improving the ease of use of the automated forming machine.

[0039] Example 2

[0040] Based on Example 1, such as Figure 1 , Figure 8 and Figure 9As shown, it also includes an automatic opening mechanism 6, which includes a guide ring 61, a top block 62 and a protrusion 63. The guide ring 61 is welded on the worktable 1 outside the guide plate 51, the top block 62 is welded to the left side of the guide ring 61, and the protrusion 63 is welded to the rear of the front clamping plate 42.

[0041] After the curing process is complete and the clamping mechanism 4 returns to the worktable 1, the rotating component 53 continues to drive the clamping mechanism 4 to move. When the clamping mechanism 4 moves to the front of the top block 62, the protrusion 63 on the rear side of the front clamping plate 42 in the clamping mechanism 4 contacts the top block 62. During the continued movement, the lower end of the top block 62 presses down on the protrusion 63, and the protrusion 63 drives the front clamping plate 42 to rotate upward. Even if the clamping mechanism 4 opens, the torsion spring 43 is compressed, and the protrusion 63 is pressed down below the guide ring 61, preventing the protrusion 63 and the front clamping plate 42 from returning to their original positions. During this process, the operator can remove the completed core package 9 and place a new, uncured core package 9 on top until the protrusion 63 disengages from the guide ring 61. Under the restoring action of the torsion spring 43, the clamping mechanism 4 returns to its original position and re-clamps the new, uncured core package 9. The automatic opening mechanism 6 eliminates the need for the operator to manually open the clamping mechanism 4, optimizing the clamping mechanism 4 while also making it more convenient for the operator to use.

[0042] like Figure 1 , Figure 10 and Figure 11 As shown, it also includes an unloading mechanism 7, which includes an ejector rod 72 and a collection platform 73. The bottom of the clamping mechanism 4 and the worktable 1 are both provided with ejector holes 71. An ejector rod 72 is also connected below the worktable 1. The ejector rod 72 can pass through the ejector hole 71 on the worktable 1. When the clamping mechanism 4 rotates to the position of the worktable 1 with the ejector hole 71, the ejector hole 71 at the bottom of the clamping mechanism 4 corresponds to the ejector hole 71 of the worktable 1. At this time, the ejector rod 72 can pass through the ejector hole 71 at the bottom of the clamping mechanism 4.

[0043] like Figure 1 , Figure 12 and Figure 13 As shown, it also includes a baffle 8 and an elastic element 81. In this embodiment, the elastic element 81 is a spring. The baffle 8 is also slidably connected to the worktable 1 on the right side of the ejector hole 71. The bottom of the baffle 8 is fitted with the elastic element 81. One end of the elastic element 81 is welded to the baffle 8, and the other end of the elastic element 81 is welded to the worktable 1.

[0044] When the automatic opening mechanism 6 opens the clamping mechanism 4 and the clamping mechanism 4 moves above the ejection hole 71 on the worktable 1, the baffle 8 blocks the movement of the clamping mechanism 4. The ejection rod 72 moves upward, passing through the ejection hole 71 of the worktable 1 and the clamping mechanism 4, ejecting the core package 9 out of the clamping mechanism 4 and rolling it into the collection table 73 for unified collection. At the same time, the operator places a new core package 9 on the clamping mechanism 4. After placement, the baffle 8 is pushed downward, and the elastic element 81 is squeezed, allowing the clamping mechanism 4 to continue moving. When the clamping mechanism 4 leaves the baffle 8, the baffle 8 is released, and the baffle 8 also resets under the reset action of the elastic element 81. The unloading mechanism 7 and the baffle 8 enable convenient unloading of the automated forming machine, eliminating the need for operators to remove the core packages one by one, further improving the convenience of the automated forming machine based on the automatic opening mechanism 6.

[0045] The embodiments described above are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. An automated assembly machine for solid capacitor cores, comprising a workbench (1), a formation tank (2), a water tank (3), valves (31), a megasonic generator (32), and a controller (33), wherein the formation tank (2) is fixedly connected to the rear side of the workbench (1), and the water tank (3) is also fixedly connected to the rear side of the workbench (1), the water tank (3) being to the left of the formation tank (2), valves (31) being fixedly connected to the bottom of both the water tank (3) and the formation tank (2), the megasonic generator (32) being connected to the bottom of the water tank (3), and the controller (33) being connected to the workbench (1) in front of the water tank (3), the controller (33) being able to control the start and stop of the megasonic generator (32), characterized in that, It also includes a clamping mechanism (4) and a moving mechanism (5), and the worktable (1) is connected to the clamping mechanism (4) and the moving clamping mechanism (4) and the moving mechanism (5) of the core package (9) of the solid capacitor. The clamping mechanism (4) includes a rear clamping plate (41), a front clamping plate (42), a torsion spring (43), and a clamping member (44). The rear clamping plate (41) is connected to the worktable (1), and the front clamping plate (42) is rotatably connected to the rear clamping plate (41). Both the rear clamping plate (41) and the front clamping plate (42) have grooves. When the rear clamping plate (41) and the front clamping plate (42) are closed, the core package (9) can be clamped and fixed in the groove between the rear clamping plate (41) and the front clamping plate (42). A torsion spring (43) is fitted at the connection of the clamping plate (42). One end of the torsion spring (43) is fixed to the rear clamping plate (41), and the other end of the torsion spring (43) is fixed to the front clamping plate (42). The torsion spring (43) enables the front clamping plate (42) and the rear clamping plate (41) to be firmly clamped in their natural state. The rear sides of the rear clamping plate (41) and the front clamping plate (42) are both connected to clamping members (44), and their positions are corresponding. The clamping members (44) are connected to the positive lead and the negative lead of the core package (9) and energize them respectively. The moving mechanism (5) includes a guide plate (51), a motor (52), a rotating part (53), a rotating rod (54), and a top rod (55). The guide plate (51) is fixedly connected above the worktable (1), the formation tank (2), and the water tank (3). The motor (52) is connected to the worktable (1). The motor (52) is above the guide plate (51). The rotating part (53) of the moving clamping mechanism (4) is also rotatably connected to the guide plate (51). The output shaft of the motor (52) is connected to the rotating part (53) through a coupling. The rotating rod (54) for rotating the clamping mechanism (4) is rotatably connected to the bottom of the rotating part (53). One end of the rotating rod (54) is in contact with the bottom of the guide plate (51), and the other end of the rotating rod (54) is fixedly connected to the clamping mechanism (4). The guide plate (51) has grooves above the water tank (3) and the formation site. The top rod (55) is fixedly connected to the guide plate (51) on the left side of the groove.

2. The automated assembly machine for solid capacitor core packaging according to claim 1, characterized in that, It also includes an automatic opening mechanism (6) for opening the clamping mechanism (4), the automatic opening mechanism (6) includes a guide ring (61), a top block (62) and a protrusion (63), the guide ring (61) is fixed on the worktable (1) outside the guide plate (51), the top block (62) is fixed on the left side of the guide ring (61), and the protrusion (63) is fixed on the rear part of the front clamping plate (42).

3. The automated assembly machine for solid capacitor core packaging according to claim 2, characterized in that, It also includes an unloading mechanism (7) for removing the core package (9) from the clamping mechanism (4). The unloading mechanism (7) includes an ejector rod (72) and a collection platform (73). An ejector hole (71) is provided at the bottom of the clamping mechanism (4) and on the worktable (1). An ejector rod (72) is also connected below the worktable (1). The ejector rod (72) can pass through the ejector hole (71) on the worktable (1). When the clamping mechanism (4) rotates to the position of the worktable (1) with the ejector hole (71), the ejector hole (71) at the bottom of the clamping mechanism (4) corresponds to the ejector hole (71) on the worktable (1). At this time, the ejector rod (72) can pass through the ejector hole (71) at the bottom of the clamping mechanism (4).

4. The automated assembly machine for solid capacitor core packaging according to claim 3, characterized in that, It also includes a baffle (8) for blocking the movement of the clamping mechanism (4) and an elastic element (81) that can reset the baffle (8). The worktable (1) on the right side of the ejection hole (71) is also slidably connected to the baffle (8). The bottom of the baffle (8) is fitted with an elastic element (81). One end of the elastic element (81) is fixed to the baffle (8), and the other end of the elastic element (81) is fixed to the worktable (1).

5. The automated assembly machine for solid capacitor core packaging according to claim 4, characterized in that, The clamping member (44) is electrically connected to the motor (52) and is embedded inside the rotating member (53) and the rotating rod (54).

6. The automated assembly machine for solid capacitor core packaging according to claim 5, characterized in that, The rear clamp (41) and the front clamp (42) are insulating resin clamps.

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