An automated capacitor production equipment

Abstract

The present invention discloses an automated capacitor production device, aiming to solve the problems of low efficiency, poor precision, and weak adaptability of existing capacitor pin processing equipment. The device includes a cabinet, a control console, a conveyor belt assembly, a clamping assembly, a shearing and bending assembly, and a discharge chute; the control console is electrically connected to each component to achieve linkage control. The conveyor belt assembly conveys the capacitors to be processed, the clamping assembly synchronously clamps multiple groups of capacitors and transfers them to the processing station, the shearing and bending assembly completes the shearing and bending processing of the capacitor legs, and the discharge chute outputs the finished products. This device can realize synchronous processing of multiple capacitors, with accurate positioning, convenient model change, high automation degree, can greatly improve production efficiency and product yield, reduce labor costs, and adapt to the processing requirements of various specifications of capacitors with pins, and is suitable for the large-scale production scenario of electronic components.

Description

Technical Field

[0001] This invention belongs to the technical field of electronic component manufacturing equipment, specifically relating to an automated capacitor manufacturing equipment. Background Technology

[0002] Capacitors are core passive components in electronic circuits, widely used in consumer electronics, automotive electronics, industrial control, new energy, and other fields, with a global annual demand exceeding one trillion units. Leaded capacitors, as the mainstream capacitor category, require their leads (commonly known as capacitor legs in the industry) to be cut to a fixed length and bent before soldering. This ensures that the lead spacing and length match the mounting holes on the PCB board, guaranteeing soldering reliability.

[0003] Currently, the cutting and bending of capacitor leads in the industry mainly suffers from the following technical defects and pain points: Existing equipment is mostly single-station processing mode, which can only complete the cutting and bending of one capacitor at a time. The fastest processing cycle is only 2-3 seconds per capacitor, which cannot match the output cycle of hundreds of capacitors per minute of the capacitor packaging production line. Some manual auxiliary equipment requires manual loading and unloading and manual positioning, which is labor-intensive and has lower production efficiency, and cannot meet the needs of large-scale mass production.

[0004] The clamping mechanism of existing equipment is mostly a single-claw structure, which cannot achieve synchronous and accurate positioning of multiple capacitors. During the clamping process, capacitor skew and pin offset are prone to occur, resulting in poor consistency of pin length after cutting and bending angle deviation exceeding ±5°, with a defect rate generally above 5%. At the same time, cutting and bending are separated into two independent stations, requiring secondary capacitor transfer. The secondary positioning error further amplifies the processing deviation, seriously affecting the yield of subsequent PCB component soldering.

[0005] The existing equipment has a fixed conveying mechanism that can only accommodate capacitors of a single specification. When changing the capacitor body size or pin spacing, the equipment needs to be disassembled to replace the parts, which takes 1-2 hours and results in extremely poor flexible production capabilities. At the same time, there is no anti-tilting or anti-displacement structure during the conveying process, which makes it easy for the capacitor to tip over or shift, causing the clamping mechanism to fail to grasp the material, resulting in frequent jamming and machine shutdown.

[0006] Most existing equipment operates as stand-alone machines, requiring manual parameter setting, manual monitoring of operating status, and manual removal of defective products. It cannot achieve automated integration with upstream and downstream capacitor packaging production lines and plug-in production lines, and cannot be integrated into fully automated production lines. At the same time, there is no linkage control logic, and the conveying, clamping, and processing steps require manual triggering, making it impossible to achieve fully unmanned operation.

[0007] Therefore, the development of a capacitor production equipment with multi-station synchronous processing, high positioning accuracy, strong adaptability, and fully automated linkage has become an urgent need in the industry, and has extremely high economic value and promising prospects for promotion and application. Summary of the Invention

[0008] In view of the problems mentioned in the background technology above, the purpose of this invention is to provide an automated capacitor production equipment. This equipment can realize the simultaneous processing of multiple capacitors, with precise positioning, convenient changeover, and a high degree of automation. It can significantly improve production efficiency and product yield, reduce labor costs, adapt to the processing needs of various specifications of leaded capacitors, and is suitable for large-scale production scenarios of electronic components.

[0009] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows: An automated capacitor production equipment includes a cabinet, a control console, a conveyor belt assembly for conveying capacitors, a clamping assembly for synchronously clamping multiple sets of capacitors, a shearing and bending assembly for shearing and bending capacitor legs, and a discharge chute. The control console is fixed to the outer wall of the front side of the cabinet and is electrically connected to the conveyor belt assembly, clamping assembly, and shearing and bending assembly. It is used for equipment start-up and shutdown control and processing parameter adjustment. The conveyor belt assembly, clamping assembly, and shearing and bending assembly are all fixed to the top table of the cabinet. The conveyor belt assembly extends horizontally along the table, and the output end faces the processing station of the shearing and bending assembly. The clamping assembly is mounted above the output end of the conveyor belt assembly and the shearing and bending station, and can move in the vertical and horizontal directions to transfer the capacitor to the processing station; the discharge chute is fixed to the table surface, with the inlet end opposite to the outlet end of the shearing and bending assembly, and is used to output the finished capacitor. The conveyor belt assembly includes two sets of parallel and opposite conveyor belt side plates, a motor, a belt and multiple sets of belt fixing blocks. The motor is fixed to the outside of the conveyor belt side plates, the belt is connected to the output shaft of the motor, and the multiple sets of belt fixing blocks are fixed to the outside of the conveyor belt side plates. The clamping assembly includes a cylinder mounting base, a first cylinder, a fixing plate, and multiple sets of clamping grippers. The first cylinder is fixed to the top of the cylinder mounting base, and the piston rod inside the first cylinder is connected to the fixing plate. The multiple sets of clamping grippers are evenly arranged along the length of the fixing plate for synchronously clamping multiple sets of capacitors. The shearing and bending assembly includes a front guide rail seat, a rear guide rail seat, a guide rod, a V-shaped clamp, a cutting tool, a second cylinder, and a third cylinder, which are arranged in a front-to-back configuration. The guide rod is horizontally inserted between the front and rear guide rail seats. The V-shaped clamp and the cutting tool are slidably connected to the guide rod. The second cylinder is connected to the V-shaped clamp for clamping the capacitor leg. The third cylinder is connected to the cutting tool for driving the cutting tool to complete the shearing and bending process.

[0010] Furthermore, the conveyor belt assembly also includes an adjustment handle, a belt guide rod, a belt adjustment nut block, a U-shaped block, a capacitor pressure block, and a belt support block; The belt guide rod is horizontally inserted through the belt fixing block, and the adjusting handle is coaxially fixed to the end of the belt adjusting nut block for adjusting the distance between the two sets of conveyor belt side plates; the U-shaped block is fixed to the top of the conveyor belt side plate, and the capacitor pressure block is mounted above the capacitor through the U-shaped block to prevent the capacitor from tilting during transport; the belt support block is fixed between the two sets of conveyor belt side plates for supporting the belt.

[0011] Furthermore, the clamping assembly also includes multiple sets of push rods, each set of push rods having its top end fixedly connected to the fixed plate and its bottom end connected to the driving end of the corresponding clamping gripper. When the first cylinder drives the fixed plate to move vertically up and down, the push rods drive the multiple sets of clamping grippers to open and close synchronously, thereby achieving synchronous clamping and release of multiple capacitors.

[0012] Further specifying, the shearing and bending assembly also includes a gate-shaped block, an ABS clamp, and a Y-shaped block; The portal block is fixed above the platform between the front guide rail seat and the rear guide rail seat, the ABS clamp is fixed to one side of the portal block, and the Y-shaped block is fixed to one side of the ABS clamp.

[0013] Further specifying, the shearing and bending assembly also includes an L-shaped block and a bending block, wherein the L-shaped block is fixed to one side of the Y-shaped block, the bending block is disposed on one side of the L-shaped block, and the bottom end of the bending block is disposed opposite to the capacitor leg.

[0014] Further specifying, the console includes a touch screen, an emergency stop button, and multiple sets of parameter adjustment knobs. The console has a built-in PLC control unit, which is connected to the motor of the conveyor belt assembly, the first cylinder of the clamping assembly, and the second and third cylinders of the shearing and bending assembly.

[0015] Further specified, the discharge trough is an inclined trough, with the inlet end of the discharge trough higher than the outlet end. The inlet end is set below the processing station of the shearing and bending assembly, and the processed capacitor can slide down the discharge trough into the receiving container by its own weight.

[0016] Further defined, the bottom of the cylinder fixing seat of the clamping assembly is slidably connected to the horizontal guide rail on the countertop. The horizontal guide rail extends along the conveying direction of the conveyor belt assembly. The cylinder fixing seat can reciprocate along the horizontal guide rail, driving the clamping gripper to reciprocate between the output end of the conveyor belt assembly and the shearing and bending station to transfer the capacitor.

[0017] The beneficial effects of this invention are: This invention employs a multi-station synchronous processing structure, capable of simultaneously completing the shearing and bending of 8-16 capacitors in one operation. It perfectly aligns with the output cycle of high-speed capacitor packaging production lines, meeting the demands of large-scale mass production. Through single-cell, single-material limiting by the belt-mounted fixing block, synchronous and precise clamping by the gripper, positioning by the V-shaped clamping block and ABS fixture, and an integrated shearing and bending structure guided by the guide rod, there is no secondary positioning error throughout the entire process. This invention achieves fully automated linkage of the entire process of conveying, clamping, processing, and unloading through a PLC control unit. It can interface with upstream and downstream production lines, eliminating the need for manual loading and unloading and significantly reducing labor costs. Furthermore, this solution adopts a modular design, with each component installed and maintained independently. In case of failure, modules can be quickly replaced without disassembling the entire equipment, greatly reducing maintenance costs. Attached Figure Description

[0018] The present invention can be further illustrated by the non-limiting embodiments given in the accompanying drawings; Figure 1 This is a schematic diagram of the overall structure of an embodiment of an automated capacitor production equipment according to the present invention; Figure 2 This is a schematic diagram of the conveyor belt assembly in an embodiment of an automated capacitor production equipment according to the present invention; Figure 3 This is a schematic diagram of the clamping assembly in an embodiment of an automated capacitor production equipment according to the present invention; Figure 4 This is a schematic diagram of the shearing and bending assembly in an embodiment of an automated capacitor production equipment according to the present invention.

[0019] The symbols of the main components are explained as follows: 1. Conveyor belt assembly, 11. Belt fixing block, 12. Adjusting handle, 13. Belt guide rod, 14. Belt adjusting nut block, 15. Motor, 16. Conveyor belt side plate, 17. U-shaped block, 18. Capacitor pressure block, 19. Belt, 20. Belt support block. Capacitor 2, capacitor leg 21; Clamping assembly 3, first cylinder 31, cylinder fixing seat 32, fixing plate 33, push rod 34, clamping gripper 35; 4. Shearing and bending assembly, 41. Front guide rail seat, 42. Rear guide rail seat, 43. Guide rod, 44. V-shaped clamp, 45. Cutting tool, 46. Second cylinder, 47. Gate block, 48. ABS clamp, 49. Y-shaped block, 50. Third cylinder, 51. L-shaped block, 52. Bending block, 5. Discharge chute, 6. Cabinet, 7. Control console. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be further described below with reference to the accompanying drawings and embodiments. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0022] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0023] like Figures 1-4 As shown, an automated capacitor production equipment of the present invention includes a cabinet 6, a control console 7, a conveyor belt assembly 1 for conveying capacitors 2, a clamping assembly 3 for synchronously clamping multiple sets of capacitors 2, a shearing and bending assembly 4 for shearing and bending capacitor legs 21, and a discharge chute 5. The control console 7 is fixed to the front outer wall of the cabinet 6 and is electrically connected to the conveyor belt assembly 1, the clamping assembly 3, and the shearing and bending assembly 4. It is used for equipment start-up and stop control and processing parameter adjustment. The conveyor belt assembly 1, clamping assembly 3, and shearing and bending assembly 4 are all fixed to the top table of the cabinet 6. The conveyor belt assembly 1 extends horizontally along the table and the output end faces the processing station of the shearing and bending assembly 4. The clamping assembly 3 is mounted above the output end of the conveyor belt assembly 1 and the shearing and bending station, and can move in the vertical and horizontal directions to transfer the capacitor 2 to the processing station; the discharge chute 5 is fixed to the table surface, and the feeding end is opposite to the discharge end of the shearing and bending assembly 4 to output the finished capacitor 2. The conveyor belt assembly 1 includes two sets of parallel and opposite conveyor belt side plates 16, a motor 15, a belt 19 and multiple sets of belt fixing blocks 11. The motor 15 is fixed to the outside of the conveyor belt side plate 16, the belt 19 is connected to the output shaft of the motor (15), and the multiple sets of belt fixing blocks 11 are fixed to the outside of the conveyor belt side plate 16. The clamping assembly 3 includes a cylinder mounting base 32, a first cylinder 31, a fixing plate 33, and multiple sets of clamping grippers 35. The first cylinder 31 is fixed to the top of the cylinder mounting base 32. The piston rod inside the first cylinder 31 is connected to the fixing plate 33. The multiple sets of clamping grippers 35 are evenly arranged along the length of the fixing plate 33 for synchronously clamping multiple sets of capacitors 2. The shearing and bending assembly 4 includes a front guide rail seat 41, a rear guide rail seat 42, a guide rod 43, a V-shaped clamping block 44, a cutting tool 45, a second cylinder 46, and a third cylinder 50, which are arranged in a front-to-back configuration. The guide rod 43 is horizontally inserted between the front and rear guide rail seats. The V-shaped clamping block 44 and the cutting tool 45 are slidably connected to the guide rod 43. The second cylinder 46 is connected to the V-shaped clamping block 44 to clamp the capacitor leg 21. The third cylinder 50 is connected to the cutting tool 45 to drive the cutting tool 45 to complete the shearing and bending process.

[0024] Specifically, the cabinet 6 in this solution uses an 80×80mm square steel welded frame, a 1.5mm cold-rolled steel plate cover, and an overall size of 1200mm in length, 800mm in width, and 1500mm in height. The top table is 10mm thick to ensure structural rigidity. The control console 7 features a 7-inch industrial touchscreen display and a built-in Siemens S7-200 SMART PLC control unit. The panel is equipped with an emergency stop button, a start button, a pause button, and a speed adjustment knob. The PLC control unit is programmed with linkage control to achieve fully automatic linkage of each process. It also has a reserved MODBUS communication interface, which can be connected to upstream and downstream production lines and MES systems.

[0025] The two sets of conveyor belt side plates 16 of the conveyor belt assembly 1 are made of aluminum alloy, with a length of 800mm and a spacing adjustment range of 50-200mm; the motor 15 is a stepper motor with a planetary reducer, with a speed adjustment range of 0-50m / min; the belt 19 is an anti-static PU conveyor belt with a width of 100mm and a thickness of 2mm; the belt fixing blocks 11 are made of POM material, with a total of 2 sets; the belt support blocks 20 are made of ultra-high molecular weight polyethylene material, with a length of 700mm, and fit against the inner lower surface of the belt; the adjusting handle 12 is equipped with a T-shaped lead screw to achieve precise spacing adjustment; the capacitor pressure block 18 is made of transparent acrylic material, and the gap between it and the belt surface is adjustable.

[0026] The front guide rail seat 41 and rear guide rail seat 42 of the shearing and bending assembly 4 are machined from No. 45 steel with a blackened surface treatment; the guide rod 43 is made of SUJ2 bearing steel with a diameter of 16mm; the V-shaped clamping block 44 is machined from Cr12 mold steel with a surface hardening treatment; the cutting tool 45 is made of W18Cr4V high-speed steel with a cutting edge hardening hardness of HRC62-64, integrating a shearing blade and a 90° bending forming surface; the second cylinder 46 and the third cylinder 50 are SMC type standard cylinders with a cylinder diameter of 32mm and a stroke of 50mm; the portal block 47 is machined from No. 45 steel; the ABS clamp 48 is made of anti-static ABS material; the Y-shaped block 49 is made of POM material; the L-shaped block 51 and the bending block 52 are machined from No. 45 steel and are driven by a small cylinder to achieve bending.

[0027] The discharge chute 5 has a width of 100mm and an inclination angle of 30°. The inlet end is attached to the bottom of the shearing and bending station, and the outlet end extends 200mm to the outside of the cabinet 6. In the practical application of this embodiment, the conveyor belt assembly 1 also includes an adjustment handle 12, a belt guide rod 13, a belt adjustment nut block 14, a U-shaped block 17, a capacitor pressure block 18, and a belt support block 20; The belt guide rod 13 is horizontally inserted through the belt fixing block 11. The adjusting handle 12 is coaxially fixed to the end of the belt adjusting nut block 14 and is used to adjust the distance between the two sets of conveyor belt side plates 16. The U-shaped block 17 is fixed to the top of the conveyor belt side plate 16. The capacitor pressure block 18 is mounted above the capacitor 2 through the U-shaped block 17 to prevent the capacitor 2 from tilting during transport. The belt support block 20 is fixed between the two sets of conveyor belt side plates 16 and is used to support the belt 19.

[0028] In the practical application of this embodiment, the clamping assembly 3 also includes multiple sets of push rods 34. The top end of each set of push rods 34 is fixedly connected to the fixed plate 33, and the bottom end is connected to the driving end of the corresponding clamping gripper 35. When the first cylinder 31 drives the fixed plate 33 to rise and fall vertically, the push rods 34 drive the multiple sets of clamping grippers 35 to open and close synchronously, thereby realizing the synchronous clamping and release of the multiple capacitors 2.

[0029] In the practical application of this embodiment, the shearing and bending assembly 4 also includes a gate-shaped block 47, an ABS clamp 48, and a Y-shaped block 49; The portal block 47 is fixed above the platform between the front guide rail seat 41 and the rear guide rail seat 42. The ABS clamp 48 is fixed to one side of the portal block 47, and the Y-shaped block 49 is fixed to one side of the ABS clamp 48.

[0030] In the practical application of this embodiment, the shearing and bending assembly 4 further includes an L-shaped block 51 and a bending block 52. The L-shaped block 51 is fixed to one side of the Y-shaped block 49, and the bending block 52 is disposed on one side of the L-shaped block 51. The bottom end of the bending block 52 is disposed opposite to the capacitor leg 21.

[0031] In the practical application of this embodiment, the control console 7 includes a touch screen, an emergency stop button, and multiple sets of parameter adjustment knobs. The control console 7 has a built-in PLC control unit, which is connected to the motor 15 of the conveyor belt assembly 1, the first cylinder 31 of the clamping assembly 3, and the second cylinder 46 and the third cylinder 50 of the shearing and bending assembly 4.

[0032] In the practical application of this embodiment, the discharge trough 5 is an inclined trough body, with the feeding end of the discharge trough 5 being higher than the discharging end. The feeding end is set below the processing station of the shearing and bending assembly 4, and the processed capacitor 2 can slide down the discharge trough 5 into the receiving container by its own weight.

[0033] In the practical application of this embodiment, the bottom of the cylinder fixing seat 32 of the clamping component 3 is slidably connected to the horizontal guide rail on the table surface of the cabinet 6. The horizontal guide rail extends along the conveying direction of the conveyor belt component 1. The cylinder fixing seat 32 can move back and forth along the horizontal guide rail, driving the clamping gripper 35 to reciprocate between the output end of the conveyor belt component 1 and the shearing and bending station to transfer the capacitor 2.

[0034] The specific work process of this plan is as follows: According to the specifications of capacitor 2, set parameters such as conveying speed, shearing length, bending angle, and cylinder stroke through control console 7, start the equipment, and reset each component to its initial position.

[0035] The capacitor 2 to be processed is fed onto the belt of the conveyor belt assembly 1. The motor 15 drives the belt to run at a constant speed, accurately conveying the capacitor to the output end. During the conveying process, the capacitor pressure block 18 prevents the capacitor from tilting and ensures the stability of the capacitor posture. The belt automatically stops after the capacitor is in place.

[0036] The first cylinder 31 drives the fixing plate to descend, and the push rod 34 drives multiple sets of clamping grippers to close synchronously, clamping the capacitors 2 one by one; then the cylinder fixing seat 32 moves backward along the horizontal guide rail, transferring multiple capacitors 2 synchronously to the processing station of the shearing and bending assembly 4, and the clamping assembly maintains the clamping state after precise positioning.

[0037] Then, the second cylinder 46 drives the V-shaped clamp 44 to move forward and clamp the capacitor leads. At the same time, the Y-shaped block 49 cooperates with the ABS clamp 48 to fix the capacitor body. Then, the third cylinder 50 drives the cutter 45 to move backward, first by completing the fixed-length cutting and angle bending of the leads.

[0038] After processing, each cylinder resets, the clamping gripper 35 releases the capacitor, and the finished capacitor 2 falls into the discharge chute and slides down into the receiving container by its own weight; the clamping assembly 3 and the belt start again to transport the next batch of capacitors, entering the next processing cycle. The whole process does not require manual intervention and realizes continuous automated production.

[0039] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. An automated capacitor production equipment, characterized in that: It includes a cabinet (6), a control console (7), a conveyor belt assembly (1) for conveying capacitors (2), a clamping assembly (3) for synchronously clamping multiple sets of capacitors (2), a shearing and bending assembly (4) for shearing and bending capacitor legs (21), and a discharge chute (5). The control console (7) is fixed to the front outer wall of the cabinet (6) and is electrically connected to the conveyor belt assembly (1), clamping assembly (3), and shearing and bending assembly (4) for equipment start-up and shutdown control and processing parameter adjustment. The conveyor belt assembly (1), clamping assembly (3), and shearing and bending assembly (4) are all fixed on the top table of the cabinet (6). The conveyor belt assembly (1) extends horizontally along the table, and the output end faces the processing station of the shearing and bending assembly (4). The clamping assembly (3) is mounted above the output end of the conveyor belt assembly (1) and the shearing and bending station, and can move in the vertical and horizontal directions to transfer the capacitor (2) to the processing station; the discharge trough (5) is fixed on the table, with the feeding end opposite to the discharge end of the shearing and bending assembly (4), and is used to output the finished capacitor (2). The conveyor belt assembly (1) includes two sets of parallel and opposite conveyor belt side plates (16), a motor (15), a belt (19) and multiple sets of belt fixing blocks (11). The motor (15) is fixed to the outside of the conveyor belt side plate (16), the belt (19) is connected to the output shaft of the motor (15), and the multiple sets of belt fixing blocks (11) are fixed to the outside of the conveyor belt side plate (16). The clamping assembly (3) includes a cylinder mounting base (32), a first cylinder (31), a fixing plate (33), and multiple clamping grippers (35). The first cylinder (31) is fixed to the top of the cylinder mounting base (32). The piston rod inside the first cylinder (31) is connected to the fixing plate (33). The multiple clamping grippers (35) are evenly arranged along the length of the fixing plate (33) for synchronously clamping multiple capacitors (2). The shearing and bending assembly (4) includes a front guide rail seat (41) and a rear guide rail seat (42) that are arranged in a front-to-back manner, a guide rod (43), a V-shaped clamp (44), a cutting tool (45), a second cylinder (46) and a third cylinder (50). The guide rod (43) is horizontally inserted between the front and rear guide rail seats. The V-shaped clamp (44) and the cutting tool (45) are slidably connected on the guide rod (43). The second cylinder (46) is connected to the V-shaped clamp (44) to clamp the capacitor leg (21). The third cylinder (50) is connected to the cutting tool (45) to drive the cutting tool (45) to complete the shearing and bending process.

2. The automated capacitor production equipment according to claim 1, characterized in that: The conveyor belt assembly (1) also includes an adjustment handle (12), a belt guide rod (13), a belt adjustment nut block (14), a U-shaped block (17), a capacitor pressure block (18), and a belt support block (20); The belt guide rod (13) is horizontally inserted through the belt fixing block (11), and the adjusting handle (12) is coaxially fixed to the end of the belt adjusting nut block (14) for adjusting the distance between the two sets of conveyor belt side plates (16); the U-shaped block (17) is fixed to the top of the conveyor belt side plate (16), and the capacitor pressure block (18) is mounted above the capacitor (2) through the U-shaped block (17) for preventing the capacitor (2) from tilting during transport; the belt support block (20) is fixed between the two sets of conveyor belt side plates (16) for supporting the belt (19).

3. The automated capacitor production equipment according to claim 1, characterized in that: The clamping assembly (3) also includes multiple sets of push rods (34). The top end of each set of push rods (34) is fixedly connected to the fixed plate (33), and the bottom end is connected to the driving end of the corresponding clamping gripper (35). When the first cylinder (31) drives the fixed plate (33) to move vertically up and down, the push rods (34) drive the multiple sets of clamping grippers (35) to open and close synchronously, thereby realizing the synchronous clamping and release of multiple capacitors (2).

4. The automated capacitor production equipment according to claim 1, characterized in that: The shearing and bending assembly (4) also includes a gate block (47), an ABS clamp (48), and a Y-shaped block (49); The portal block (47) is fixed above the platform between the front guide rail seat (41) and the rear guide rail seat (42), the ABS clamp (48) is fixed to one side of the portal block (47), and the Y-shaped block (49) is fixed to one side of the ABS clamp (48).

5. The automated capacitor production equipment according to claim 4, characterized in that: The shearing and bending assembly (4) further includes an L-shaped block (51) and a bending block (52). The L-shaped block (51) is fixed to one side of the Y-shaped block (49), and the bending block (52) is disposed on one side of the L-shaped block (51). The bottom end of the bending block (52) is disposed opposite to the capacitor leg (21).

6. The automated capacitor production equipment according to claim 1, characterized in that: The console (7) includes a touch screen, an emergency stop button and multiple parameter adjustment knobs. The console (7) has a built-in PLC control unit. The PLC control unit is connected to the motor (15) of the conveyor belt assembly (1), the first cylinder (31) of the clamping assembly (3), the second cylinder (46) and the third cylinder (50) of the shearing and bending assembly (4) respectively.

7. An automated capacitor production equipment according to claim 1, characterized in that: The discharge trough (5) is an inclined trough. The feeding end of the discharge trough (5) is higher than the discharging end. The feeding end is set below the processing station of the shearing and bending assembly (4). The processed capacitor (2) can slide down the discharge trough (5) into the receiving container by its own weight.

8. An automated capacitor production equipment according to claim 1, characterized in that: The bottom of the cylinder fixing seat (32) of the clamping assembly (3) is slidably connected to the horizontal guide rail on the table of the cabinet (6). The horizontal guide rail extends along the conveying direction of the conveyor belt assembly (1). The cylinder fixing seat (32) can move back and forth along the horizontal guide rail, driving the clamping gripper (35) to transfer the capacitor (2) back and forth between the output end of the conveyor belt assembly (1) and the shearing and bending station.

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