Two-way conveying mechanism for capacitor core package

Abstract

The present application relates to the technical field of capacitor core package assembly, and particularly relates to a bidirectional conveying mechanism for capacitor core package, which comprises a capacitor loading and unloading mechanism cooperating with sleeve equipment to load and unload the sealed capacitor; the capacitor loading and unloading mechanism comprises a conveying part connected with the sleeve equipment and a feeding part connected with the conveying part, and the feeding part can convey the capacitors in forward and reverse directions; the conveying part comprises a plurality of opening and closing driving members which move reciprocally at the same time, and the driving end of each opening and closing driving member is provided with a driving clamping block which clamps the capacitors in an opening and closing mode; the capacitors can be conveyed in a progressive mode between the feeding part and the conveying part; when sleeve is not needed, the capacitors enter the capacitor loading and unloading mechanism to be unloaded; when sleeve is needed, the capacitors enter the capacitor loading and unloading mechanism to be loaded; the capacitor loading and unloading mechanism can load and unload the capacitors respectively, the layout of the conveying members is reduced, the processing efficiency is improved while the cost is reduced, and the bidirectional conveying function of the capacitor loading and unloading mechanism is realized.

Description

Technical Field

[0001] This invention relates to the field of capacitor core assembly technology, and more particularly to a bidirectional conveying mechanism for capacitor cores. Background Technology

[0002] In the capacitor production process, existing equipment collects the wound elements together, and the elements need to be manually and frequently taken to the impregnation machine for impregnation. After impregnation, the elements are placed into the element vibratory plate of the assembly machine for assembly and sealing. The finished bare products are then sent to the bare product vibratory plate of the next sleeve machine for sleeve.

[0003] Chinese invention patent CN201780001616.2 discloses an integrated assembly and sleeve machine for producing capacitors, comprising an assembly section and a sleeve section. The assembly section assembles elements, granules, and aluminum shells into bare capacitors. The sleeve section includes a bare capacitor conveying device, a sleeve clamping disc, a cleaning device, a drying device, a sleeve sleeve device, a heating device, and a receiving device. The bare capacitor conveying device conveys the bare capacitors from the assembly section into the sleeve clamping group of the sleeve clamping disc. The sleeve clamping disc rotates and sequentially carries the bare capacitors in the sleeve clamping group to the cleaning device, drying device, sleeve sleeve device, and heating device for cleaning, drying, sleeve sleeve insertion, and heating. The receiving device collects the capacitor products heated by the heating device from the sleeve clamping disc.

[0004] The sealing equipment and the sleeve-making equipment are designed separately and connected by a robotic arm to achieve integrated processing of the capacitors after overall transfer. Some capacitors require sleeves for processing, while others do not. Therefore, when some sealed capacitors do not require sleeves after entering the sleeve-making equipment, they are unloaded by a feeding mechanism connected to the sleeve-making equipment. When some semi-finished products require sleeves, an additional feeding mechanism is needed to feed them to the sleeve-making equipment, which is costly and involves complex procedures. Summary of the Invention

[0005] The purpose of this invention is to provide a bidirectional conveying mechanism for capacitor core packages, addressing the shortcomings of existing technologies.

[0006] To achieve the above objectives, the technical solution of the present invention is as follows:

[0007] The bidirectional conveying mechanism for capacitor core packages includes a capacitor loading and unloading mechanism that works with the bushing equipment to load, unload, and transfer sealed capacitor components; the capacitor loading and unloading mechanism includes a conveying section that connects to the bushing equipment and a feeding section that connects to the conveying section.

[0008] The transfer section includes a top support plate that provides sliding support for the capacitors. Below the top support plate, there are clamping and transferring components that clamp and transfer the capacitors on the top support plate one by one to the feeding section. Each clamping and transferring component includes multiple opening and closing driving components arranged along the length of the top support plate. The driving end of each opening and closing driving component is equipped with a driving clamping block that clamps and opens / closes the capacitors. All opening and closing driving components reciprocate simultaneously along the length of the top support plate.

[0009] The feeding section includes a feeding conveyor that connects to the top support plate. The feeding conveyor can reciprocate to transport the capacitor. Both ends of the feeding conveyor are equipped with conveying rollers that provide rolling support for the capacitor. Conveying guide plates are provided on both sides of the feeding conveyor in the conveying direction to guide the capacitor.

[0010] Furthermore, the transfer unit also includes a bottom support plate installed below the top support plate. A bottom guide rail is installed on the bottom support plate along its length. A transfer drive plate is slidably installed on the bottom guide rail. Opening and closing drive components are installed at equal intervals along the length of the transfer drive plate.

[0011] Furthermore: the opening and closing drive is divided into a first opening and closing drive, a second opening and closing drive and a third opening and closing drive arranged in sequence, and the drive clamp is divided into a pair of first clamps installed on the first opening and closing drive, a pair of second clamps installed on the second opening and closing drive and a pair of third clamps installed on the third opening and closing drive, wherein the pair of second clamps can be opened and inserted into the clamping area of ​​the first clamp.

[0012] Furthermore, the first, second, and third opening and closing drive components all include a horizontally arranged bottom drive plate, on which a rotatable gear component is mounted and two toothed elements are arranged along the length of the bottom drive plate. The two toothed elements mesh with the gear component and transmit power by being close to or far from each other.

[0013] Furthermore: the toothed condition is connected to a longitudinally arranged clamping block drive plate, the drive clamping block is connected to the clamping block drive plate, and the bottom drive plate is equipped with a transversely arranged first transverse telescopic drive member, the drive end of the first transverse telescopic drive member is connected to one of the clamping block drive plates.

[0014] Furthermore: the bottom drive plate is formed with a transverse sliding groove for guiding the sliding of the gear condition and a circular drive groove for mounting the gear component. A cylinder support plate for supporting the first transverse telescopic drive component is installed on the top of the bottom drive plate. The top of the gear component is rotatably connected to the bottom of the cylinder support plate.

[0015] Furthermore, the transfer unit also includes a second lateral telescopic drive member installed next to the bottom support plate. The telescopic direction of the second lateral telescopic drive member is parallel to the sliding direction of the transfer drive plate, and the drive end of the second lateral telescopic drive member is connected to the transfer drive plate.

[0016] Furthermore, the transfer unit also includes an alignment assembly located above the top support plate. The alignment assembly includes a CCD detection assembly and a rotation drive that is laterally movable next to the CCD detection assembly. The drive end of the rotation drive is equipped with an openable and closable alignment gripper.

[0017] Furthermore: the material conveying component is a belt conveyor connected to the top support plate, with conveying rollers installed at both ends of the belt conveyor, and position sensors that sense the position of the passing capacitors installed at both ends of the conveying guide plate.

[0018] Furthermore: a bottom adjusting plate is installed at the bottom of the conveyor guide plate, and the bottom adjusting plate is formed with adjusting holes that cooperate with the bottom adjusting rod. A bottom adjusting rod is installed at the bottom of the belt conveyor to drive the two bottom adjusting plates to move closer or further apart.

[0019] The beneficial effects of this invention are as follows: After being sealed by the sealing equipment on the processing turntable, the capacitor components enter the processing turntable of the sleeve equipment. When sleeves are not required, they enter the capacitor loading and unloading mechanism. At this time, the capacitor components can be unloaded along the transfer section and the feeding section. During unloading, multiple opening and closing drive components clamp and transfer the capacitor components one by one from one end of the top support plate to the feeding conveyor of the feeding section, so that the sealed capacitor components can be unloaded quickly one by one. In addition, when some sealed semi-finished capacitor components need sleeves, they can be placed in the feeding section of the capacitor loading and unloading mechanism. The feeding conveyor loads the capacitor components, and then multiple opening and closing drive components clamp and transfer the capacitor components one by one to the first turntable. The first turntable rotates and passes through the sleeve equipment for sleeve operation. This realizes that the capacitor loading and unloading mechanism can realize the loading and unloading of capacitor components separately, reduce the layout of the transfer components, reduce costs, and improve processing efficiency. The capacitor loading and unloading mechanism realizes the bidirectional conveying function. Attached Figure Description

[0020] Figure 1 This is a schematic diagram showing the connection between the bushing equipment and the capacitor loading / unloading mechanism.

[0021] Figure 2 This is a schematic diagram of the capacitor loading / unloading mechanism and the aluminum shell loading mechanism.

[0022] Figure 3 This is a schematic diagram of the transfer section of the capacitor loading and unloading mechanism.

[0023] Figure 4 This is a schematic diagram of one of the opening and closing drive components.

[0024] Figure 5 This is a schematic diagram of the feeding section of the capacitor loading and unloading mechanism.

[0025] The reference numerals in the figures include:

[0026] 1-Casing equipment,

[0027] 10-Aluminum shell feeding mechanism, 11-Processing turntable, 12-Robot arm, 13-Aluminum shell conveyor component,

[0028] 14-Wide conveyor belt, 15-Guide opening, 16-Flat belt conveyor component, 17-Side guide plate,

[0029] 18-Guide rollers

[0030] 2-Cell capacitor loading and unloading mechanism

[0031] 20 - Transfer section, 21 - Top support plate, 22 - Bottom support plate, 23 - Bottom guide rail

[0032] 24-Bottom sliding seat, 25-Transfer drive board,

[0033] 3-Clamping and transferring parts,

[0034] 31-First opening and closing drive component, 32-Second opening and closing drive component, 33-Third opening and closing drive component,

[0035] 34-First clamping block, 35-Second clamping block, 36-Third clamping block

[0036] 4- Bottom drive board

[0037] 41-Gear component, 42-Gear condition, 43-Clamping block drive plate, 44-First lateral telescopic drive component,

[0038] 45-Cylinder support plate, 46-Transverse sliding groove, 47-Circular drive groove,

[0039] 48-Second lateral telescopic drive component,

[0040] 5-Alignment component,

[0041] 51-CCD detection component, 52-rotation drive component, 53-finger cylinder, 54-alignment gripper,

[0042] 6-Feeding department,

[0043] 61-Belt conveyor, 62-Forward and reverse motor, 63-Conveyor rollers, 64-Conveyor guide plate

[0044] 65 - Position sensor, 66 - Bottom adjustment plate, 67 - Bottom adjustment rod. Detailed Implementation

[0045] The present invention will now be described in detail with reference to the accompanying drawings.

[0046] like Figure 1-5As shown, the bidirectional conveying mechanism for capacitor core packages includes a sealing device and a sleeve device 1. The sleeve device 1 includes a processing rotary table 11 that positions and supports the capacitor components. The processing rotary table 11 is equipped with multiple positioning stations. The positioning stations position the capacitors, and the capacitors undergo heat shrink tubing processing after passing through the multiple sleeve stations of the sleeve device 1.

[0047] The processing turntable 11 is surrounded by a capacitor loading and unloading mechanism 2 for loading, unloading and transferring sealed capacitor components. When the capacitor components are sealed by the mechanism, they enter the sleeve device 1 by the robot arm 12. When the capacitor components do not need to be sleeved, the processing turntable 11 can rotate the capacitor components to be aligned with the capacitor loading and unloading mechanism 2 for unloading. The capacitor loading and unloading mechanism 2 includes a transfer part 20 connected to the processing turntable 11 and a feeding part 6 connected to the transfer part 20. The transfer part 20 includes a top support plate 21 for sliding support of the capacitor components. A robot arm 12 is provided between the processing turntable 11 and the top support plate 21 to clamp the capacitor components on the processing turntable 11 to one end of the top support plate 21.

[0048] A bottom support plate 22 is provided below the top support plate 21. The bottom support plate 22 and the top support plate 21 are arranged in parallel and spaced apart. A bottom guide rail 23 is installed on the bottom support plate 22 along its length. A bottom sliding seat 24 is slidably installed on the bottom guide rail 23. A transfer drive plate 25 is installed through the bottom sliding seat 24. A clamping and transferring component 3 is installed on the transfer drive plate 25 to clamp and transfer the capacitors of the top support plate 21 to the feeding section 6 one by one.

[0049] The clamping and transferring component 3 includes a first opening and closing drive component 31, a second opening and closing drive component 32, and a third opening and closing drive component 33, which are equidistantly arranged along the length of the top support plate 21. The first opening and closing drive component 31 is close to the processing rotary disk 11. Each opening and closing drive component has a drive clamping block installed at its drive end to clamp the capacitor component in an opening and closing manner. The drive clamping block is divided into a pair of first clamping blocks 34 installed on the first opening and closing drive component 31, a pair of second clamping blocks 35 installed on the second opening and closing drive component 32, and a pair of third clamping blocks 36 installed on the third opening and closing drive component 33. When the pair of second clamping blocks 35 are opened, they can be inserted into the clamping area of ​​the first clamping block 34.

[0050] When the transfer drive plate 25 slides along the bottom guide rail 23 via the bottom sliding seat 24, all the opening and closing drive components can move simultaneously in an opening and closing motion. During the movement, the capacitor components that have entered the top support plate 21 can be moved from one end to the other in a progressive manner.

[0051] Specifically, after the first clamping block 34 clamps the capacitor, the transfer drive plate 25 moves laterally by the entire length of the opening and closing drive piece, approaching the feeding section 6. The capacitor reaches the clamping position of the second clamping block 35, which then moves to the clamping position of the third clamping block 36. The third clamping block 36 then moves to the connection point between the top support plate 21 and the feeding section 6. The transfer drive plate 25 retracts, and during this retraction, the first clamping block 34, the second clamping block 35, and the third clamping block 36 simultaneously open to prevent the capacitor from moving back. The capacitor is then clamped and continues to move closer to the feeding section 6. At this point, the first clamping block 34 reaches the position of the second clamping block 35, and a new second capacitor moves from the position of the first clamping block 34 to the position of the second clamping block, while the first capacitor moves from the position of the second clamping block 35 to the position of the third clamping block 36. This cycle repeats until the capacitor is clamped by the third clamping block 36 and moved to the connection point with the feeding section 6, where the feeding section 6 continues to feed it.

[0052] All opening and closing drive components move back and forth simultaneously along the length of the top support plate 21. The entire process is stable and sequential, preventing blockages. Capacitor components can be fed sequentially.

[0053] The specific opening and closing action of the driving clamp is as follows: all opening and closing driving components include a horizontally arranged bottom driving plate 4, a rotatable gear component 41 mounted on the bottom driving plate 4, and two toothed conditions 42 arranged along the length direction of the bottom driving plate 4. The two toothed conditions 42 mesh with the gear component 41 at close to or far from each other. The toothed conditions 42 are connected to a longitudinally arranged clamp driving plate 43. The driving clamp is connected to the clamp driving plate 43. The bottom driving plate 4 is equipped with a horizontally arranged first horizontal telescopic driving component 44. The first horizontal telescopic driving component 44 is a telescopic cylinder. The driving end of the first horizontal telescopic driving component 44 is connected to one of the clamp driving plates 43.

[0054] In this embodiment, the first opening and closing drive member 31, driven by the first lateral telescopic drive member 44, causes the clamping block drive plate 43 connected to the gear condition 42 to move outward. Through the meshing transmission between the gear condition 42 and the gear member 41, the two clamping block drive plates 43 move outward simultaneously, and the first clamping blocks 34 connected to the clamping block drive plate 43 move outward simultaneously to achieve opening. Only one telescopic cylinder is needed as the power source. With the drive of the gear and rack transmission, the two first clamping blocks 34 move closer or further away from each other to perform opening and closing movements. The cost is low, the mechanical failure rate is low, and the transmission structure is stable, resulting in better stability of opening and closing clamping and better stability during clamping and conveying.

[0055] Preferably, the bottom drive plate 4 is formed with a transverse sliding groove 46 for guiding the sliding of the gear condition 42 and a circular drive groove 47 for mounting the gear component 41. A cylinder support plate 45 for supporting the first transverse telescopic drive component 44 is mounted on the top of the bottom drive plate 4. A drive shaft is installed between the circular drive groove 47 and the cylinder support plate 45. The gear component 41 is rotatably mounted between the cylinder support plate 45 and the bottom drive plate 4 via the drive shaft. When one gear condition 42 slides along the transverse sliding groove 46, the other gear condition 42 slides along the transverse sliding groove 46 at the same time, forming a tight transmission connection.

[0056] A second lateral telescopic drive member 48 is provided on the side of the bottom support plate 22. The second lateral telescopic drive member 48 is a telescopic cylinder. The telescopic stroke of the telescopic cylinder is the distance between two adjacent opening and closing drive members. The distance between the third clamping block 36 and the feeding part 6 is the same as the distance between the third clamping block 36 and the second clamping block 35. Therefore, the third clamping block 35 can clamp the capacitor from the feeding part 6 to the top support plate 21, and can also clamp the capacitor from the top support plate 21 to the feeding part 6. The telescopic direction of the second lateral telescopic drive member 48 is the same as the sliding direction of the transfer drive plate 25. The movement direction is parallel. The driving end of the second lateral telescopic drive member 48 is connected to the transfer drive plate 25. Under the drive of the second lateral telescopic drive member 48, the first opening and closing drive member 31, the second opening and closing drive member 32 and the third opening and closing drive member 33, which are slidably installed on the bottom support plate 22, cooperate with each other. Through the opening and closing movement of the first clamping block 34, the second clamping block 35 and the third clamping block 36, the capacitors are clamped and transferred one by one from one end of the top support plate 21 to the connection point of the feeding part 6 to realize the unloading, which can reduce the risk of jamming when multiple are conveyed at the same time.

[0057] The feeding section 6 includes a belt conveyor 61 that connects to the top support plate 21. Driven by a reversible motor 62, the belt conveyor 61 can reciprocate to transport the capacitors, and can transport in either the forward or reverse direction, i.e., unloading and loading. Both ends of the belt conveyor 61 are equipped with conveyor rollers 63 that provide rolling support for the capacitors. After being clamped to the connection point by the third clamping block 36, the conveyor rollers 63 at the ends of the belt conveyor 61 guide and roll, allowing the capacitors to enter the belt conveyor 61 for support and transport. Conveyor guide plates 64 are provided on both sides of the belt conveyor 61 in the transport direction to guide and limit the capacitors, preventing them from falling to the edge during transport.

[0058] After the capacitors from the transfer section 20 enter the feeding section 6, two conveying guide plates 64 are respectively equipped with position sensors 65 at both ends to sense the position of the passing capacitors. The position sensors 65 are existing externally purchased reference photoelectric sensors_0-xsd-HS-1, which can sense and count the capacitors entering the feeding section 6. After unloading, the counting is repeated to prevent the capacitors from falling without being detected.

[0059] A bottom adjusting plate 66 is installed at the bottom of the conveyor guide plate 64. The bottom adjusting plate 66 is formed with adjusting holes that cooperate with the bottom adjusting rod 67. The bottom of the belt conveyor 61 is equipped with a bottom adjusting rod 67 that drives the two bottom adjusting plates 66 to move closer or further apart. The adjusting holes of the bottom adjusting plate 66 are fitted with threaded sleeves. The bottom adjusting rod 67 is a threaded rod. The external thread structure of the left half and the right half of the adjusting rod is opposite, so that when the bottom adjusting rod 67 rotates, the two conveyor guide plates 64 can move closer or further apart, so that the spacing can be adjusted to guide and convey capacitors of different sizes.

[0060] In one embodiment, when the sealed semi-finished product needs to be loaded, the capacitor to be loaded is conveyed forward via a loading guide rail, which connects to the feeding section 6 of the capacitor loading / unloading mechanism 2. The capacitor enters the belt conveyor 61, and when it reaches the end of the belt conveyor 61, the positioning sensor 65 senses its position. At this time, the transfer section 20 operates, and the third clamping block 36 approaches the capacitor to clamp it. Through the cooperation of the second clamping block 35 and the first clamping block 34, the capacitor is moved from the end of the feeding section 6 to the other end of the top support plate 21. The robot arm 12 clamps the capacitor onto the processing turntable 11, and then, driven by the processing turntable 11, the capacitor is transferred by the robot arm 12 to the sleeve processing equipment 1 for sleeve processing.

[0061] Preferably, the transfer unit 20 further includes an alignment component 5 located above the top support plate 21. The alignment component 5 includes a CCD detection component 51 and a rotation drive component 52 that is laterally movable beside the CCD detection component 51. The rotation drive component 52 is a servo motor, and a finger cylinder 53 is mounted on the drive end of the servo motor. An openable and closable alignment gripper 54 is mounted on the drive end of the finger cylinder 53. When the capacitors to be loaded pass through the top support plate 21, some capacitors may have polarities that do not meet the processing requirements. At this time, the CCD detection component 51 detects the capacitors using an existing externally purchased CCD detection camera and outputs a signal to the alignment gripper 54. The rotation drive component 52, which is equipped with the alignment gripper 54, moves above the capacitors under the drive of a linear motor. It is then clamped and rotated by the finger cylinder 53 to align the positive and negative polarities of the capacitors to meet the processing requirements. Subsequently, the capacitors are clamped to one end of the top support plate 21 by the first clamping block 34.

[0062] The processing turntable 11 is also surrounded by an aluminum shell feeding mechanism 10 for encasing capacitor components. The aluminum shell feeding mechanism 10 includes a wide conveyor belt 14 for forward conveying of the upright aluminum shells. The end of the wide conveyor belt 14 forms a guide port 15 for a single aluminum shell to pass through. An aluminum shell conveying component 13 is provided between the guide port 15 and the processing turntable 11.

[0063] The aluminum shell conveyor 13 includes a flat belt conveyor 16 and side guide plates 17 installed on both sides of the flat belt conveyor 16. One end of the flat belt conveyor 16 is provided with a pair of spaced-apart rolling guides. The rolling guides include guide rollers 18 that roll with the aluminum shells. The guide rollers 18 rotate under the drive of a servo motor. After entering the guide port 15, the aluminum shells roll with the guide rollers 18, so that the aluminum shells located in the guide port 15 can enter the flat belt conveyor 16 one by one for forward conveying under the rolling cooperation of the guide rollers 18. When the conveyor reaches the end, the robot arm 12 clamps it onto the processing turntable 11 to realize the loading of the aluminum shells.

[0064] In summary, the present invention possesses the excellent characteristics described above, which enhances its effectiveness in use compared to previous technologies, making it a highly practical product.

[0065] The above description is only a preferred embodiment of the present invention. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present invention. The content of this specification should not be construed as a limitation of the present invention.

Claims

1. A bidirectional conveying mechanism for capacitor core packages, characterized in that: It includes a capacitor loading and unloading mechanism that works with the bushing equipment to load, unload and transfer sealed capacitor components; the capacitor loading and unloading mechanism includes a transfer part that connects to the bushing equipment and a feeding part that connects to the transfer part. The transfer section includes a top support plate that provides sliding support for the capacitors. Below the top support plate, there are clamping and transferring components that clamp and transfer the capacitors on the top support plate one by one to the feeding section. Each clamping and transferring component includes multiple opening and closing driving components arranged along the length of the top support plate. The driving end of each opening and closing driving component is equipped with a driving clamping block that clamps and opens / closes the capacitors. All opening and closing driving components reciprocate simultaneously along the length of the top support plate. The feeding section includes a feeding conveyor that connects to the top support plate. The feeding conveyor can reciprocate to convey the capacitor. Both ends of the feeding conveyor are equipped with conveying rollers that provide rolling support for the capacitor. Conveying guide plates are provided on both sides of the feeding conveyor in the conveying direction to guide the conveying of the capacitor. The transfer unit also includes a bottom support plate installed below the top support plate. A bottom guide rail is installed on the bottom support plate along its length. A transfer drive plate is slidably installed on the bottom guide rail. Opening and closing drive components are installed at equal intervals along the length of the transfer drive plate. The transfer unit also includes a aligning assembly located above the top support plate. The aligning assembly includes a CCD detection assembly and a rotation drive that can be moved laterally next to the CCD detection assembly. The drive end of the rotation drive is equipped with an aligning gripper that can be opened and closed to clamp the capacitor. The feeding conveyor is a belt conveyor connected to the top support plate. Conveying rollers are installed at both ends of the belt conveyor, and position sensors that sense the position of passing capacitive components are installed at both ends of the conveying guide plate. The bottom of the conveyor guide plate is equipped with a bottom adjusting plate, which has an adjusting hole that matches the bottom adjusting rod. The bottom of the belt conveyor is equipped with a bottom adjusting rod that drives the two bottom adjusting plates to move closer or further apart. When the capacitor does not require a sleeve, the feeding conveyor reverses to unload the capacitor from the capacitor loading / unloading mechanism; when the capacitor requires a sleeve, the feeding conveyor forwards to load the capacitor into the sleeve loading device; the rotation drive of the alignment component can move laterally to move to the corresponding alignment position when the capacitor is being conveyed forward or in reverse, and to align the positive and negative terminals of the capacitor.

2. The bidirectional conveying mechanism for capacitor core packages according to claim 1, characterized in that: The opening and closing drive is divided into a first opening and closing drive, a second opening and closing drive, and a third opening and closing drive arranged in sequence. The drive clamp is divided into a pair of first clamps installed on the first opening and closing drive, a pair of second clamps installed on the second opening and closing drive, and a pair of third clamps installed on the third opening and closing drive. The pair of second clamps can be opened and inserted into the clamping area of ​​the first clamp.

3. The bidirectional conveying mechanism for capacitor core packages according to claim 2, characterized in that: The first, second, and third opening and closing drive components all include a horizontally arranged bottom drive plate. The bottom drive plate is equipped with a rotatable gear component and two toothed components arranged along the length direction of the bottom drive plate. The two toothed components mesh with the gear component and transmit power by being close to or far apart from each other.

4. The bidirectional conveying mechanism for capacitor core packages according to claim 3, characterized in that: The toothed condition is connected to a longitudinally arranged clamping block drive plate, the drive clamping block is connected to the clamping block drive plate, and the bottom drive plate is equipped with a transversely arranged first transverse telescopic drive member, the drive end of the first transverse telescopic drive member is connected to one of the clamping block drive plates.

5. The bidirectional conveying mechanism for capacitor core packages according to claim 4, characterized in that: The bottom drive plate is formed with a transverse sliding groove for guiding the sliding of the gear and a circular drive groove for mounting the gear. A cylinder support plate for supporting the first transverse telescopic drive component is installed on the top of the bottom drive plate, and the top of the gear is rotatably connected to the bottom of the cylinder support plate.

6. The bidirectional conveying mechanism for capacitor core packages according to claim 5, characterized in that: The transfer unit also includes a second lateral telescopic drive component installed next to the bottom support plate. The telescopic direction of the second lateral telescopic drive component is parallel to the sliding direction of the transfer drive plate, and the drive end of the second lateral telescopic drive component is connected to the transfer drive plate.

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