Production device of aluminum electrolytic capacitor with limiting function

Abstract

The invention discloses an aluminum electrolytic capacitor production device with a limiting function, and relates to the field of production devices.The aluminum electrolytic capacitor production device comprises a supporting assembly and a limiting assembly arranged on one side of the supporting assembly, hydraulic cylinders are fixedly installed at the top of the supporting assembly, the number of the hydraulic cylinders is two, and a material filling assembly is arranged at the upper ends of the hydraulic cylinders; a long cavity groove is formed in the top of the supporting assembly, two sets of automatic telescopic rods are arranged at the top of the supporting assembly, a positioning block is arranged at one end of each automatic telescopic rod, the positioning blocks are connected with the output ends of the automatic telescopic rods, a first motor is arranged in an inner cavity of the supporting assembly, and two sets of clamping blocks are arranged at the upper end of the supporting assembly. The filling assembly comprises a mounting cavity arranged at the upper end of a hydraulic cylinder, the aluminum outer cavity shell of the capacitor is stably positioned at the top of the supporting assembly through a limiting part, the shell is prevented from shifting when the aluminum outer cavity shell is filled in the later period, the limiting part can be adjusted according to the size of the aluminum outer cavity shell, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the field of production devices, in particular to a production device for aluminum electrolytic capacitors with a limiting function. Background Art

[0002] Aluminum electrolytic capacitor production process Aluminum electrolytic capacitor is an electronic component, which is made of aluminum foil and electrolyte as the main materials and processed through a specific process. Aluminum electrolytic capacitors have the characteristics of high voltage resistance, large capacity, fast charging and discharging, and long life, and are widely used in electronic equipment. The production process of aluminum electrolytic capacitors mainly includes the following steps: raw material preparation, foil preparation, electrolyte preparation, electrolyte filling, packaging, etc. Aluminum electrolytic capacitors need to be infused with electrolyte and covered during the production process. The existing production of aluminum electrolytic capacitors has been automated, but some non-standard models of aluminum electrolytic capacitors cannot be produced using existing automated equipment, and still require traditional manual processing. However, in the traditional production process, the shell of the aluminum electrolytic capacitor is more troublesome to fix, and subsequent work requires a lot of time.

[0003] On this basis, after searching the patent website, the Chinese patent with the Chinese patent announcement number CN214797134U discloses a limit device for an electrolytic capacitor;

[0004] It can be seen that there are shortcomings in the above patent application: the structure of the traditional limiting device for electrolytic capacitor production is relatively simple, and it only relies on two sets of clamps to position and fix the capacitor shell, and cannot achieve limiting work all around the aluminum shell. The positioning performance is low, which is easy to affect the subsequent work of filling the electrolyte into the device, reducing the practicality of the device.

[0005] In view of the above problems, a production device for aluminum electrolytic capacitors with a limiting function is proposed. Summary of the invention

[0006] The object of the present invention is to provide a production device for aluminum electrolytic capacitors with a limiting function. By adopting the device to work, the problem that the traditional limiting device for electrolytic capacitor production in the above background is relatively simple in structure, and only relies on two sets of clamping plates to position and fix the capacitor shell, and cannot achieve limiting work all around the aluminum shell, and the positioning performance is low, which is easy to affect the subsequent work of filling the electrolyte into the device, thereby reducing the practicality of the device.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a production device of aluminum electrolytic capacitors with a limiting function, comprising a support assembly and a limiting assembly arranged on one side of the support assembly, a hydraulic cylinder is fixedly installed on the top of the support assembly, two groups of hydraulic cylinders are arranged, a tank assembly is arranged on the upper end of the hydraulic cylinder, a long cavity groove is arranged on the top of the support assembly, an automatic telescopic rod is arranged on the top of the support assembly, two groups of automatic telescopic rods are arranged, a positioning block is arranged at one end of the automatic telescopic rod, the positioning block is connected to the output end of the automatic telescopic rod, a first motor is arranged in the inner cavity of the support assembly, a clamping block is arranged on the upper end of the support assembly, two groups of clamping blocks are arranged, the tank assembly comprises an installation cavity arranged on the upper end of the hydraulic cylinder, the installation cavity is connected to the output ends of the two groups of hydraulic cylinders, a preparation tank is arranged on the top of the installation cavity, a feed hopper is arranged on the top of the preparation tank, a water pump is arranged on the upper end of the installation cavity, a discharge hopper is arranged at the bottom of the installation cavity, and the discharge hopper is communicated with the installation cavity.

[0008] Preferably, one side of the water pump input end is connected to the preparation tank through a hose, and one side of the water pump output end is connected to the installation cavity through a hose. A tank head component is provided on one side of the discharge hopper, and a support plate is fixedly connected to the inner cavity of the installation cavity. An electric telescopic rod is provided on one side of the support plate, and two groups of electric telescopic rods are provided.

[0009] Preferably, a quantity control sliding plate is provided at one end of the electric telescopic rod, the quantity control sliding plate is connected to the output ends of the two groups of electric telescopic rods, the quantity control sliding plate matches the discharge hopper, and the bottom surface of the quantity control sliding plate and the top surface of the discharge hopper feed pipe opening are on the same horizontal plane.

[0010] Preferably, a spring telescopic rod is provided on one side of the control sliding plate, and two groups of spring telescopic rods are provided. A fixed block is provided at one end of the spring telescopic rod, and the fixed block is fixedly connected to the inner cavity of the installation cavity. A waterproof motor is provided in the inner cavity of the preparation tank, and an installation cavity box is provided on the upper end of the waterproof motor, and the installation cavity box is connected to the output end of the waterproof motor.

[0011] Preferably, a double-headed motor is provided in the inner cavity of the installation cavity box, and rotating rods are provided at both ends of the double-headed motor. The two groups of rotating rods are respectively connected to the two groups of output ends of the double-headed motor, one end of the rotating rod is fixedly connected to the first bevel gear, and one side of the first bevel gear is meshedly connected to the second bevel gear.

[0012] Preferably, the second bevel gear is rotatably connected to the inside of the installation cavity box, and a stirring main rod is fixedly connected to the upper end of the second bevel gear. One end of the stirring main rod passes through the installation cavity box and extends to the outside of the installation cavity box. The stirring main rod is rotatably connected to the installation cavity box, and stirring blades are evenly distributed on the periphery of the stirring main rod, and multiple groups of stirring blades are provided.

[0013] Preferably, the limiting assembly further comprises a sliding limiting plate slidably connected to the inner cavity of the long cavity groove, and the bottom of the clamping block is fixedly connected to the top of the sliding limiting plate.

[0014] Preferably, a driving roller is provided on one side of the first motor, the driving roller is connected to the output end of the first motor, and the inner cavity of the support component is rotatably connected with a positive and negative screw rod, which is provided on one side of the driving roller.

[0015] Preferably, a transmission roller is fixedly connected to the middle of the forward and reverse threaded rods, and a belt is sleeved between the transmission roller and the active roller.

[0016] Preferably, the two groups of sliding limit plates are threadedly connected to the outer periphery of the positive and negative threaded screws.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention proposes a production device for aluminum electrolytic capacitors with a limiting function. In the process of producing aluminum electrolytic capacitors, the preparation of electrolyte and the infusion of electrolyte are important steps in the capacitor preparation process. Before the electrolyte is infused into the aluminum outer cavity shell, the aluminum outer cavity shell needs to be fixed to prevent it from tipping over during the infusion process. The user places the aluminum outer cavity shell in the middle of the top surface of the support component, first opens two sets of automatic telescopic rods to extend the automatic telescopic rods, and the automatic telescopic rods drive the positioning blocks to move toward the side close to the aluminum outer cavity shell until the two sets of positioning blocks clamp the outer side surface thereof. The two sets of positioning blocks pre-position the shell, and then the operator starts the first motor. After the first motor is started, it rotates forward or reversely, and the first motor drives the active roller to rotate, and the active roller is driven by the transmission of the belt. The transmission roller is used to rotate, and the transmission roller will drive the positive and negative screw rods to rotate forward or reverse. Since the two groups of sliding limit plates are limited and slide in the long cavity groove, the drive of the first motor causes the two groups of sliding limit plates to move closer to or away from each other. In the process of fixing the shell, the two groups of sliding limit plates are required to move closer to each other, and the sliding limit plates simultaneously drive the clamping blocks to move until the two groups of clamping blocks are tightly clamped and fixed on the outer periphery of the shell. The two groups of clamping blocks and the two groups of positioning blocks are used to limit the aluminum outer cavity shell on all sides. This arrangement uses a limiting component to stably position the aluminum outer cavity shell of the capacitor on the top of the support assembly to prevent the shell from shifting during later infusion, which affects the quality of infusion work. The limiting component can be adjusted according to the volume of the aluminum outer cavity shell to improve the practicability of the device.

[0019] 2. The present invention proposes a production device for aluminum electrolytic capacitors with a limiting function. During the preparation of the electrolyte, according to the needs of the capacitors to be produced, electrolytic water and an appropriate amount of chemical additives are added to the preparation tank through a feed hopper to mix and prepare the electrolyte. The additives in the electrolyte can affect the performance of the capacitor. During the preparation process, the user turns on the waterproof motor and the double-headed motor at the same time. The rotation of the waterproof motor drives the installation cavity box to rotate, that is, multiple groups of stirring blades are driven to rotate, and the rotation of the double-headed motor drives the rotating rod to rotate. The rotating rod drives the first bevel gear, the second bevel gear, the stirring main rod and the stirring blades to rotate, and the multiple groups of stirring blades rotate themselves. This operation enables the stirring main rod and the stirring blades to fully rotate and stir the prepared electrolyte, so that it can maintain uniformity at all times. When the aluminum outer cavity shell has been fixed in After the support assembly is installed, its opening is placed under the tank head component, and the water pump is started. The electrolyte is pumped into the installation cavity by the water pump, and the electrolyte can be discharged through the discharge hopper. The tank head component is used to align with the inside of the shell for infusion. During the infusion process, the user can start the electric telescopic rod to make it extend and retract. The electric telescopic rod drives the quantity control sliding plate to slide toward the side close to the discharge hopper, and the bottom of the quantity control sliding plate slides close to the top surface of the discharge port of the discharge hopper. The discharge speed of the electrolyte is controlled by the opening and closing degree between the quantity control sliding plate and the discharge hopper, so that the operator can control and adjust the rate of electrolyte infusion at any time to prevent the shell from being infused too fast or too slow. This setting can not only make the electrolyte infusion more uniform through the tank assembly and maintain the subsequent performance of the capacitor, but also facilitate the user to adjust the infusion rate of the device, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the present invention;

[0021] Figure 2 It is a structural diagram of the support assembly, the limit assembly, the hydraulic cylinder and the tank assembly of the present invention;

[0022] Figure 3 It is a structural diagram of the tank material assembly of the present invention;

[0023] Figure 4 This is a structural diagram of the volume control component inside the installation cavity of the present invention;

[0024] Figure 5 It is the structural diagram of the preparation tank of the present invention;

[0025] Figure 6 This is a structural diagram of the stirring components inside the preparation tank of the present invention;

[0026] Figure 7 It is a structural diagram of the limiting component of the present invention.

[0027] In the figure: 1. support assembly; 11. long cavity groove; 12. automatic telescopic rod; 13. positioning block; 2. limit assembly; 21. first motor; 22. active roller; 23. transmission roller; 24. belt; 25. positive and negative threaded rod; 26. sliding limit plate; 27. clamping block; 3. hydraulic cylinder; 4. tank assembly; 41. preparation tank; 411. waterproof motor; 412. installation cavity box; 413. double-headed motor; 414. rotating rod; 415. first bevel gear; 416. second bevel gear; 417. stirring main rod; 418. stirring blade; 42. water pump; 43. feed hopper; 44. installation cavity; 441. support plate; 442. electric telescopic rod; 443. quantity control sliding plate; 444. spring telescopic rod; 445. fixing block; 45. discharge hopper; 46. tank head component. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0030] Combination Figure 1-7 A production device for aluminum electrolytic capacitors with a limiting function includes a support component 1 and a limiting component 2 arranged on one side of the support component 1. A hydraulic cylinder 3 is fixedly installed on the top of the support component 1. The hydraulic cylinder 3 is provided with two groups. A tank component 4 is provided on the upper end of the hydraulic cylinder 3. A long cavity groove 11 is provided on the top of the support component 1. An automatic telescopic rod 12 is provided on the top of the support component 1. The automatic telescopic rod 12 is provided with two groups. A positioning block 13 is provided at one end of the automatic telescopic rod 12. The positioning block 13 is connected to the output end of the automatic telescopic rod 12. Then, the inner cavity of the support component 1 is provided with a first motor 21, the upper end of the support component 1 is provided with a clamping block 27, and two groups of clamping blocks 27 are provided. The tank component 4 includes a mounting cavity 44 arranged at the upper end of the hydraulic cylinder 3, the mounting cavity 44 is connected to the output ends of the two groups of hydraulic cylinders 3, a preparation tank 41 is arranged on the top of the mounting cavity 44, a feed hopper 43 is arranged on the top of the preparation tank 41, a water pump 42 is arranged on the upper end of the mounting cavity 44, and a discharge hopper 45 is arranged at the bottom of the mounting cavity 44, and the discharge hopper 45 is communicated with the mounting cavity 44.

[0031] The present invention will be further described below in conjunction with the embodiments.

[0032] Embodiment 1:

[0033] See also Figure 1-2 and Figure 7 A production device for aluminum electrolytic capacitors with a limiting function, the limiting component 2 also includes a sliding limiting plate 26 slidably connected to the inner cavity of the long cavity groove 11, the bottom of the clamping block 27 is fixedly connected to the top of the sliding limiting plate 26, an active roller 22 is arranged on one side of the first motor 21, the active roller 22 is connected to the output end of the first motor 21, the inner cavity of the support component 1 is rotatably connected with a positive and negative threaded rod 25, the positive and negative threaded rod 25 is arranged on one side of the active roller 22, a transmission roller 23 is fixedly connected to the middle of the positive and negative threaded rod 25, a belt 24 is sleeved between the transmission roller 23 and the active roller 22, and two sets of sliding limiting plates 26 are threadedly connected to the outer periphery of the positive and negative threaded rod 25.

[0034] Embodiment 2:

[0035] See also Figure 1-6 A production device for aluminum electrolytic capacitors with a limiting function, wherein one side of the input end of a water pump 42 is connected to a preparation tank 41 through a hose, and one side of the output end of the water pump 42 is connected to an installation cavity 44 through a hose, and a tank head component 46 is provided on one side of a discharge hopper 45, and a support plate 441 is fixedly connected to the inner cavity of the installation cavity 44, and an electric telescopic rod 442 is provided on one side of the support plate 441, and two groups of electric telescopic rods 442 are provided, and a control sliding plate 443 is provided at one end of the electric telescopic rod 442, and the control sliding plate 443 is connected to the output ends of the two groups of electric telescopic rods 442, and the control sliding plate 443 matches the discharge hopper 45, and the bottom surface of the control sliding plate 443 and the top surface of the material passage opening of the discharge hopper 45 are on the same horizontal plane, and a spring telescopic rod 444 is provided on one side of the control sliding plate 443, and two groups of spring telescopic rods 444 are provided, and a fixed block 445 is provided at one end of the spring telescopic rod 444, and the fixed block 445 is fixedly connected to the installation The inner cavity of the cavity 44 and the inner cavity of the preparation tank 41 are provided with a waterproof motor 411, and an installation cavity box 412 is provided at the upper end of the waterproof motor 411, and the installation cavity box 412 is connected to the output end of the waterproof motor 411, and a double-headed motor 413 is provided in the inner cavity of the installation cavity box 412, and rotating rods 414 are provided at both ends of the double-headed motor 413, and two groups of rotating rods 414 are respectively connected to the two groups of output ends of the double-headed motor 413, and one end of the rotating rod 414 is fixedly connected to the first bevel gear 415, and the first bevel gear 415 is fixedly connected to the first bevel gear 415. A second bevel gear 416 is meshedly connected to one side of a bevel gear 415, and the second bevel gear 416 is rotatably connected to the inside of the installation cavity box 412. A stirring main rod 417 is fixedly connected to the upper end of the second bevel gear 416. One end of the stirring main rod 417 passes through the installation cavity box 412 and extends to the outside of the installation cavity box 412. The stirring main rod 417 is rotatably connected to the installation cavity box 412, and stirring blades 418 are evenly distributed on the periphery of the stirring main rod 417, and the stirring blades 418 are provided in multiple groups.

[0036] In summary, the present invention proposes a production device for aluminum electrolytic capacitors with a limiting function. In the process of producing aluminum electrolytic capacitors, the preparation of electrolyte and the infusion of electrolyte are important steps in the capacitor preparation process. Before the electrolyte is infused into the aluminum outer cavity shell, the aluminum outer cavity shell needs to be fixed to prevent it from tipping over during the infusion process. The user places the aluminum outer cavity shell in the middle of the top surface of the support component 1, first opens two sets of automatic telescopic rods 12 to extend the automatic telescopic rods 12, and the automatic telescopic rods 12 drive the positioning blocks 13 to move toward the side close to the aluminum outer cavity shell until the two sets of positioning blocks 13 clamp its outer side surface. The two sets of positioning blocks 13 pre-position the shell, and then the operator turns on the first motor 21. After the first motor 21 is started, it rotates forward or reversely. The first motor 21 drives the active roller 22 to rotate, and the active roller 22 is transmitted by the belt 24. The transmission roller 23 is used to rotate, and the transmission roller 23 will drive the positive and negative screw rods 25 to rotate forward or reversely. Since the two sets of sliding limit plates 26 are limited and slide in the long cavity groove 11, the drive of the first motor 21 causes the two sets of sliding limit plates 26 to move closer to or away from each other. In this process of fixing the shell, the two sets of sliding limit plates 26 are required to move closer to each other. The sliding limit plates 26 simultaneously drive the clamping blocks 27 to move until the two sets of clamping blocks 27 are tightly clamped and fixed on the outer periphery of the shell. The two sets of clamping blocks 27 and the two sets of positioning blocks 13 are used to limit the aluminum outer cavity shell all around. This setting stably positions the aluminum outer cavity shell of the capacitor on the top of the support component 1 through the limiting component, prevents the shell from shifting during its infusion in the later stage, and affects the quality of the infusion work. The limiting component can be adjusted according to the volume of the aluminum outer cavity shell, thereby improving the practicality of the device.

[0037] In the electrolyte preparation process, according to the needs of the capacitors to be produced, electrolytic water and an appropriate amount of chemical additives are added to the preparation tank 41 through the feed hopper 43, so that they are mixed and prepared into an electrolyte. The additives in the electrolyte can affect the performance of the capacitor. In the preparation process, the user turns on the waterproof motor 411 and the double-headed motor 413 at the same time. The waterproof motor 411 rotates to drive the installation cavity box 412 to rotate, that is, multiple groups of stirring blades 418 are driven to rotate, and the double-headed motor 413 rotates to drive the rotating rod 414 to rotate. The rotating rod 414 drives the first bevel gear 415, the second bevel gear 416, the stirring main rod 417 and the stirring blade 418 to rotate, and the multiple groups of stirring blades 418 rotate themselves. This operation enables the stirring main rod 417 and the stirring blade 418 to fully rotate and stir the prepared electrolyte, so that it can maintain uniformity at all times. After the aluminum outer cavity shell has been fixed to the support component 1, the user The opening is placed below the tank head component 46, and the water pump 42 is started. The electrolyte is pumped into the installation cavity 44 by the water pump 42, and the electrolyte can be discharged through the discharge hopper 45. The tank head component 46 is used to align the inside of the shell for infusion. During the infusion process, the user can start the electric telescopic rod 442 to extend and retract it. The electric telescopic rod 442 drives the control sliding plate 443 to slide toward the side close to the discharge hopper 45, and the bottom of the control sliding plate 443 slides close to the top surface of the discharge opening of the discharge hopper 45. The discharge speed of the electrolyte is controlled by the opening and closing degree between the control sliding plate 443 and the discharge hopper 45, so that the operator can control and adjust the rate of electrolyte infusion at any time to prevent the shell from being infused too fast or too slow. This setting can not only make the electrolyte infusion more uniform through the tank component 4, maintain the subsequent performance of the capacitor, but also facilitate the user to adjust the infusion rate of the device, thereby improving the applicability of the device.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for aluminum electrolytic capacitors with a limiting function, comprising a support assembly (1) and a limiting assembly (2) arranged on one side of the support assembly (1), a hydraulic cylinder (3) is fixedly installed on the top of the support assembly (1), the hydraulic cylinder (3) is provided with two groups, and a tank material assembly (4) is provided on the upper end of the hydraulic cylinder (3), characterized in that: The support component (1) is provided with a long cavity groove (11) at the top, an automatic telescopic rod (12) is provided at the top of the support component (1), the automatic telescopic rod (12) is provided with two groups, a positioning block (13) is provided at one end of the automatic telescopic rod (12), the positioning block (13) is connected to the output end of the automatic telescopic rod (12), a first motor (21) is provided in the inner cavity of the support component (1), a clamping block (27) is provided at the upper end of the support component (1), the clamping block (27) is provided with two groups, The tank material assembly (4) comprises an installation cavity (44) arranged at the upper end of the hydraulic cylinder (3), the installation cavity (44) is connected to the output ends of the two groups of hydraulic cylinders (3), a preparation tank (41) is arranged at the top of the installation cavity (44), a feed hopper (43) is arranged at the top of the preparation tank (41), a water pump (42) is arranged at the upper end of the installation cavity (44), and a discharge hopper (45) is arranged at the bottom of the installation cavity (44), and the discharge hopper (45) is connected to the installation cavity (44).

2. The production device of aluminum electrolytic capacitors with a limiting function according to claim 1 is characterized in that: One side of the input end of the water pump (42) is connected to the preparation tank (41) through a hose, and one side of the output end of the water pump (42) is connected to the installation cavity (44) through a hose. One side of the discharge hopper (45) is provided with a tank head component (46). The inner cavity of the installation cavity (44) is fixedly connected with a support plate (441). One side of the support plate (441) is provided with an electric telescopic rod (442), and two groups of the electric telescopic rod (442) are provided.

3. The production device of aluminum electrolytic capacitor with limiting function according to claim 2 is characterized in that: A control sliding plate (443) is provided at one end of the electric telescopic rod (442), and the control sliding plate (443) is connected to the output ends of the two groups of electric telescopic rods (442). The control sliding plate (443) matches the discharge hopper (45), and the bottom surface of the control sliding plate (443) and the top surface of the material passage opening of the discharge hopper (45) are on the same horizontal plane.

4. The production device of aluminum electrolytic capacitors with a limiting function according to claim 3 is characterized in that: A spring telescopic rod (444) is arranged on one side of the control sliding plate (443), and two groups of spring telescopic rods (444) are arranged. A fixed block (445) is arranged at one end of the spring telescopic rod (444), and the fixed block (445) is fixedly connected to the inner cavity of the installation cavity (44). A waterproof motor (411) is arranged in the inner cavity of the preparation tank (41), and an installation cavity box (412) is arranged on the upper end of the waterproof motor (411), and the installation cavity box (412) is connected to the output end of the waterproof motor (411).

5. The production device of aluminum electrolytic capacitor with limiting function according to claim 4 is characterized in that: A double-headed motor (413) is arranged in the inner cavity of the installation cavity box (412), and rotating rods (414) are arranged at both ends of the double-headed motor (413). The two groups of rotating rods (414) are respectively connected to the two groups of output ends of the double-headed motor (413), and one end of the rotating rod (414) is fixedly connected to the first bevel gear (415), and one side of the first bevel gear (415) is meshedly connected to the second bevel gear (416).

6. The production device of aluminum electrolytic capacitors with a limiting function according to claim 5, characterized in that: The second bevel gear (416) is rotatably connected to the inside of the installation cavity box (412); the upper end of the second bevel gear (416) is fixedly connected to a stirring main rod (417); one end of the stirring main rod (417) passes through the installation cavity box (412) and extends to the outside of the installation cavity box (412); the stirring main rod (417) is rotatably connected to the installation cavity box (412); stirring blades (418) are evenly distributed on the outer periphery of the stirring main rod (417); and a plurality of stirring blades (418) are provided.

7. The production device of aluminum electrolytic capacitor with limiting function according to claim 6, characterized in that: The limiting assembly (2) further comprises a sliding limiting plate (26) slidably connected to the inner cavity of the long cavity groove (11), and the bottom of the clamping block (27) is fixedly connected to the top of the sliding limiting plate (26).

8. The production device of aluminum electrolytic capacitors with a limiting function according to claim 7, characterized in that: A driving roller (22) is arranged on one side of the first motor (21), the driving roller (22) is connected to the output end of the first motor (21), and a positive and negative threaded rod (25) is rotatably connected to the inner cavity of the support component (1), and the positive and negative threaded rod (25) is arranged on one side of the driving roller (22).

9. The production device of aluminum electrolytic capacitors with a limiting function according to claim 8, characterized in that: A transmission roller (23) is fixedly connected to the middle of the positive and negative threaded rods (25), and a belt (24) is sleeved between the transmission roller (23) and the active roller (22).

10. The production device of aluminum electrolytic capacitor with limiting function according to claim 9, characterized in that: The two groups of sliding limit plates (26) are threadedly connected to the outer periphery of the positive and negative threaded rods (25).

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