Automatic cutting device based on capacitor electrode carrier tape

Abstract

The invention discloses an automatic cutting device based on a capacitor electrode carrier tape, and relates to the technical field of new energy automobile filter capacitor assembly.The automatic cutting device comprises a main bottom plate, four stand columns are arranged on the upper surface of the main bottom plate, and an upper bottom plate is arranged on the upper surfaces of the stand columns; a feeding guide plate and an outlet guide plate are arranged on the surfaces of the two sides of the upper bottom plate correspondingly, a machining mechanism is arranged on the upper surface of the upper bottom plate and comprises a pressing and fixing assembly, a cutting assembly and a conveying assembly, the pressing and fixing assembly comprises a pressing guide cover plate, the pressing guide cover plate is arranged on the upper surface of the upper bottom plate, and the cutting assembly is arranged on the upper surface of the upper bottom plate. The cutting assembly comprises a punching limiting female die, the punching limiting female die is arranged on the upper surface of the upper bottom plate, two punched electrode taking openings are formed in the upper surface of the punching limiting female die, in the scheme, by arranging the machining mechanism, it is ensured that the electrode carrier tape is cut stably and accurately, and the cutting efficiency and quality are comprehensively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of assembling filter capacitors for new energy vehicles, and in particular to an automatic cutting device based on capacitor electrode carrier tapes. Background Art

[0002] With the rapid development of electronic technology, capacitors, as an indispensable basic component in electronic equipment, have shown a continuous growth in market demand. Capacitor electrode carriers are key materials in the capacitor production process, and their quality and production efficiency directly affect the performance and cost of the capacitors. In the production process of capacitor electrode carriers, the cutting process is an extremely important link. Accurate cutting can ensure that the size of the electrode carrier meets the design requirements, thereby ensuring the smooth progress of the subsequent capacitor assembly process and improving the overall quality and stability of the capacitor. At the same time, efficient cutting operations are also key to improving production efficiency and reducing production costs.

[0003] There are many shortcomings in the existing related cutting technologies. In terms of pressing the electrode carrier, the existing technology usually adopts a single pressing method, which is difficult to fix the electrode carrier in an all-round and stable manner. During the cutting process, the electrode carrier is easily horizontally offset due to external force, resulting in deviation in the cutting size, affecting the assembly accuracy and overall performance of the capacitor. In the cutting link, the cutting device of the existing technology is difficult to ensure the fit between the electrode carrier and the mold during cutting, and is prone to problems such as incomplete cutting and uneven edges, affecting the quality and subsequent use of the electrode carrier. In addition, there is a lack of effective guidance and stabilizing structure during the cutting process, and the tool is prone to shaking when pressed down, further reducing the cutting quality. In terms of transportation, the existing technology mostly adopts the method of directly dragging the electrode carrier, which will cause the bottom surface of the electrode carrier to rub against the table for a long time, which will not only easily cause table wear, but also generate static electricity due to friction, affecting the performance and quality of the electrode carrier. Summary of the Invention

[0004] The object of the present invention is to provide an automatic cutting device based on capacitor electrode carrier tape to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic cutting device based on a capacitor electrode carrier tape, comprising: A main bottom plate, wherein four columns are provided on the upper surface of the main bottom plate, an upper bottom plate is provided on the upper surface of the columns, a feed guide plate and an outlet guide plate are provided on both sides of the upper bottom plate, and a processing mechanism is provided on the upper surface of the upper bottom plate, wherein the processing mechanism includes a pressing component, a cutting component and a conveying component; The pressing assembly includes: a press guide cover plate, the press guide cover plate is arranged on the upper surface of the upper base plate, the upper surface of the upper base plate is provided with a press mounting plate, a press cylinder is provided on one side surface of the press mounting plate, a press needle mounting block is provided at the end of the output shaft of the press cylinder, a press limit block is provided on the bottom surface of the press needle mounting block, a plurality of press guide pins are provided on the bottom surface of the press limit block, and a slot is provided on the upper surface of the press guide cover plate to match the press guide pins; The cutting assembly includes: a punching and limiting die, the punching and limiting die is arranged on the upper surface of the upper base plate, the upper surface of the punching and limiting die is provided with two punching and post-electrode material taking openings, the upper surface of the main base plate is provided with a lifting cylinder, the output shaft end of the lifting cylinder is provided with a tool base plate, and the upper surface of the tool base plate is provided with a tool limiting plate that cooperates with the punching and limiting die; The conveying assembly includes: two bottom mounting plates, both of which are arranged at the center of the upper base plate, the upper surface of the bottom mounting plates is provided with two fixed side plates, and the upper surfaces of the two fixed side plates are provided with movable active bearing plates and lifting bearing plates.

[0006] Furthermore, a transport groove is provided on the upper surface of the upper base plate for facilitating the transport of the electrode carrier, the pressing guide cover is located above the transport groove, and a pulling cylinder mounting plate is also provided on the upper surface of the upper base plate. A pulling translation cylinder is provided on one side surface of the pulling cylinder mounting plate, and a downward pressing connecting plate is provided at the end of the output shaft of the pulling translation cylinder.

[0007] Furthermore, a downward pressing cylinder is provided on one side surface of the downward pressing connecting plate, a guide mounting block is provided at the end of the output shaft of the downward pressing cylinder, a plurality of guide needles are provided on the bottom surface of the guide mounting block, and an opening that cooperates with the guide needles is provided on the upper surface of the pressing guide cover plate.

[0008] Furthermore, two punching tool seats are provided on the upper surface of the tool limit plate, a plurality of punching blades are provided on the upper surface of the punching tool seats, two guide columns are provided on the upper surface of the tool limit plate, and a liftable top block is also provided on the upper surface of the tool limit plate. A telescopic motor is provided on the inner side surface of the tool base plate, and the output shaft end of the telescopic motor is connected to the bottom surface of the top block, and a plurality of top blocks are provided on the upper surface of the top block.

[0009] Furthermore, a bottom sliding block is provided on the bottom surface of the movable supporting plate, a sliding groove matching the bottom sliding block is provided on the upper surface of the lifting supporting plate, a driving motor is provided on the upper surface of the bottom mounting plate, an engaging screw is provided on the output end of the driving motor, a sliding connecting plate is engaged on the surface of the engaging screw, a plurality of lifting motors are provided on the upper surface of the sliding connecting plate, and the output shaft end of the lifting motor is connected to the bottom surface of the movable supporting plate.

[0010] Furthermore, a bottom limiting groove is provided on the bottom surface of the movable supporting plate, a limiting movable block is provided inside the bottom limiting groove, a lifting plate body is provided on one side surface of the limiting movable block, and two connecting elastic rods are provided on the bottom surface of the limiting movable block, and the bottom surface of the connecting elastic rods is connected to the upper surface of the bottom mounting plate.

[0011] Furthermore, a connecting block is provided on the bottom surface of the lifting load plate, a connecting pressure plate is provided on the outer surface of the connecting block, a rotatable transfer movable plate is provided between the two fixed side plates, and the two ends of the transfer movable plate are respectively placed on the upper surface of the lifting plate body and the connecting pressure plate.

[0012] Furthermore, a connecting spring is provided on the bottom surface of the connecting block, an oblique block is provided on the bottom surface of the connecting spring, a small motor is also provided on the upper surface of the bottom mounting plate, a sliding wheel is provided at the end of the output shaft of the small motor, and the sliding wheel is in contact with the bottom surface of the oblique block.

[0013] Compared with the prior art, the present invention has the beneficial effect of providing an automatic cutting device based on a capacitor electrode carrier tape, comprising: 1. In this solution, a pressing component is provided, and a dual fixing structure of a guide pin and a pressing guide pin is adopted. The pulling translation cylinder and the pressing cylinder are used in coordination. The guide pin is first used to accurately insert the electrode carrier tape for preliminary fixation and drive it to move for pulling, ensuring that the position of the electrode carrier tape is stable during the pulling and movement. Then, the pressing cylinder drives the pressing guide pin to further press and fix it to prevent the electrode carrier tape from shifting horizontally. This dual fixing method can more accurately and stably control the position of the electrode carrier tape, improve the positioning accuracy of the electrode carrier tape before cutting, effectively avoid cutting errors caused by position deviation of the electrode carrier tape, and provide reliable guarantee for subsequent high-quality cutting. 2. In this solution, by providing a cutting assembly, when the electrode carrier tape is transported to the cutting position, the lifting cylinder pushes the tool up while the telescopic motor drives the lifting block to rise. The lifting block lifts the electrode carrier tape upward and fits it tightly with the punching limit die, ensuring the accurate position of the electrode carrier tape during cutting. The punching blade can accurately cut out the electrode of the required shape and size. The electrode carrier tape is positioned and cut from both the top and bottom directions, improving the cutting accuracy and quality, and reducing cutting errors and scrap rates. 3. In this solution, a conveying assembly is provided. When the material is pulled and moved, the movable carrier plate is driven to rise by the lifting motor, the rotation of the transfer movable plate causes the lifting carrier plate to descend, and the driving motor drives the movable carrier plate to move to complete the material pulling. During the process, the electrode carrier is lifted off the upper surface of the fixed side plate, avoiding long-term friction. After the material pulling is completed, the movable carrier plate and the lifting carrier plate are lowered and reset through the coordinated action of the lifting motor and the small motor, and the electrode carrier falls back to the upper surface of the fixed side plate, which effectively solves the problem that the bottom surface of the electrode carrier is susceptible to wear and static electricity in the traditional conveying method, extends the service life of the electrode carrier, and improves the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the bottom structure of the present invention; Figure 3 It is a schematic structural diagram of the cutting assembly of the present invention; Figure 4 Schematic diagram of the material guide needle structure of the present invention; Figure 5 It is a schematic diagram of the guide pin structure of the present invention; Figure 6 It is a schematic structural diagram of the conveying assembly of the present invention; Figure 7 This is a schematic diagram of the internal structure of the conveying component of the present invention; Figure 8 It is a schematic diagram of the bottom surface structure of the movable supporting plate of the present invention.

[0015] In the figure: 1. Main base plate; 2. Upper base plate; 3. Feed guide plate; 4. Outlet guide plate; 5. Punching limit die; 6. Lifting cylinder; 7. Electrode feeding port after punching; 8. Pressing guide cover plate; 9. Pressing mounting plate; 10. Pressing cylinder; 11. Pressing needle mounting block; 12. Pressing limit block; 13. Pressing guide pin; 14. Pulling cylinder mounting plate; 15. Pressing connecting plate; 16. Pulling translation cylinder; 17. Pressing cylinder; 18. Guide mounting block; 19. Guide pin; 20. Bottom mounting plate; 21. Tool base plate; 22. Tool limit plate; 23. Guide column ; 24. Punching knife seat; 25. Punching blade; 26. Lifting block; 27. Telescopic motor; 28. Lifting block; 29. ​​Fixed side plate; 30. Movable load-bearing plate; 31. Lifting load-bearing plate; 32. Sliding groove; 33. Connecting block; 34. Connecting spring; 35. Sliding wheel; 36. Connecting pressure plate; 37. Small motor; 38. Driving motor; 39. Engaging screw; 40. Sliding connecting plate; 41. Lifting motor; 42. Limiting movable block; 43. Connecting elastic rod; 44. Lifting plate; 45. Transfer movable plate; 46. Bottom sliding block; 47. Bottom limiting groove. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0017] Example 1: Please refer to Figures 1 to 8 , an automatic cutting device based on capacitor electrode carrier tape, comprising: The main base plate 1 has four columns on its upper surface, and an upper base plate 2 is provided on its upper surface. The upper base plate 2 is the core working platform of the entire processing device, and its surface has been finely ground and has extremely high flatness, providing a good foundation for the subsequent installation of various components and the processing of electrode carriers. The two side surfaces of the upper base plate 2 are respectively provided with a feed guide plate 3 and an outlet guide plate 4. The feed guide plate 3 is located at the feed end of the device, and its shape is specially designed according to the specifications and feeding method of the electrode carrier. It usually has a certain curvature or inclination angle, which can guide the electrode carrier to enter the processing area smoothly and accurately, avoiding problems such as offset and jamming of the carrier during the feeding process. The outlet guide plate 4 is arranged at the discharge end of the device, and its function is to lead the processed electrode carrier tape out of the device smoothly and orderly to ensure the smoothness of the discharge process. The upper surface of the upper base plate 2 is provided with a processing mechanism, which includes a pressing component, a cutting component and a conveying component. The pressing component includes: a pressing guide cover plate 8, which is arranged on the upper surface of the upper base plate 2. Its material is usually selected from wear-resistant and corrosion-resistant engineering plastics or metal materials. The surface is specially treated to have a smooth surface and good resistance to corrosion. Abrasive properties, the upper surface of the upper base plate 2 is provided with a conveying groove for facilitating the conveying of the electrode carrier, the pressing guide cover plate 8 is located above the conveying groove, which plays a role in guiding and initially positioning the electrode carrier, preventing the carrier from jumping up and down or deviating from the track during movement, the upper surface of the upper base plate 2 is provided with a pressing mounting plate 9, one side surface of the pressing mounting plate 9 is provided with a pressing cylinder 10, the output shaft end of the pressing cylinder 10 is provided with a pressing needle mounting block 11, and the bottom surface of the pressing needle mounting block 11 is provided with a pressing limit block 12, The bottom surface of the pressing limit block 12 is provided with a plurality of pressing guide pins 13. The function of the pressing limit block 12 is to limit the downward pressure stroke of the pressing guide pins 13 to prevent the pressing guide pins 13 from being excessively pressed down and damaging the electrode carrier. The number and distribution of the pressing guide pins 13 are determined according to the processing requirements of the electrode carrier. They are usually evenly distributed on the bottom surface of the pressing limit block 12, and can simultaneously press and fix multiple key parts of the electrode carrier to ensure the stability of the carrier during the processing. The upper surface of the pressing guide cover 8 is provided with a matching pressing guide pin 13. The upper surface of the upper base plate 2 is also provided with a pulling cylinder mounting plate 14, and a pulling translation cylinder 16 is provided on one side surface of the pulling cylinder mounting plate 14. The end of the output shaft of the pulling translation cylinder 16 is provided with a pressing connecting plate 15, and a pressing cylinder 17 is provided on one side surface of the pressing connecting plate 15. The end of the output shaft of the pressing cylinder 17 is provided with a guide mounting block 18, and the bottom surface of the guide mounting block 18 is provided with a plurality of guide pins 19. The upper surface of the pressing guide cover plate 8 is provided with an opening that matches the guide pin 19; After the electrode carrier tape enters the conveying groove opened on the upper surface of the upper base plate 2 through the feed guide plate 3, the pulling translation cylinder 16 is started under the signal drive of the staff, and its output shaft drives the pressing connecting plate 15 to move horizontally to the appropriate position, and then the pressing cylinder 17 is started, and the output shaft pushes the guide mounting block 18 downward, and the multiple guide pins 19 on the bottom surface of the guide mounting block 18 are inserted into the electrode carrier tape through the corresponding openings on the pressing guide cover plate 8, further fixing the position of the electrode carrier tape to ensure that it remains stable during the subsequent cutting process. After the pressing is completed, the pulling translation cylinder 16 and the pressing cylinder 17 work together. The electrode carrier is accurately pulled according to the set length to move toward the outlet guide plate 4. After completing one movement, the pressing cylinder 10 is started, and its output shaft pushes the pressing needle mounting block 11 to move downward. The pressing needle mounting block 11 drives the pressing limit block 12 and multiple pressing guide needles 13 on the bottom surface to descend together. Since the pressing guide cover 8 is located above the transmission groove and is provided with a slot that matches the pressing guide needle 13, the pressing guide needle 13 passes through the slot to perform a preliminary pressing and fixing of the electrode carrier to prevent it from shifting in the horizontal direction. At the same time, preparations are made for the subsequent cutting process.

[0018] The cutting assembly is a key part to ensure that the electrode carrier is accurately cut according to predetermined specifications. The cutting assembly includes: a punching limit die 5, which is made of high-strength and high-hardness metal material. The punching limit die 5 is arranged on the upper surface of the upper base plate 2. The upper surface of the punching limit die 5 is provided with two electrode material removal ports 7 after punching. The upper surface of the main base plate 1 is provided with a lifting cylinder 6. The end of the output shaft of the lifting cylinder 6 is provided with a tool base plate 21. The upper surface of the tool base plate 21 is provided with a tool limiting plate 22 that matches the punching limit die 5. The function of the tool limiting plate 22 is to limit the punching position and stroke of the punching blade 25 to ensure the accuracy and stability of the punching process. The upper surface of the tool limiting plate 22 is provided with two guide columns 23. The guide columns 23 play a guiding role in the punching process to ensure that the punching blade 25 is vertically Accurate movement in the vertical direction to avoid offset or tilting, thereby improving the punching quality, the upper surface of the tool limiting plate 22 is also provided with a liftable top block 26, the function of the top block 26 is to position and support the electrode carrier during the punching process to prevent the carrier from deforming or moving under the action of the punching force, thereby ensuring the accuracy of punching, a telescopic motor 27 is provided on the inner side surface of the tool base plate 21, the output shaft end of the telescopic motor 27 is connected to the bottom surface of the top block 26, and a plurality of top blocks 28 are provided on the upper surface of the top block 26, and two punching tool seats 24 are provided on the upper surface of the punching tool seat 24. A plurality of punching blades 25 are provided on the upper surface of the punching blade 25. The punching blade 25 is made of high hardness and high wear-resistant alloy steel, and is subjected to a special heat treatment process to have extremely high hardness and sharp cutting edges; When the electrode carrier is transported to the cutting position, the lifting cylinder 6 is started under the signal drive of the staff, and its output shaft pushes the tool base plate 21 upward, and the tool base plate 21 drives the tool limit plate 22 to rise. The two guide columns 23 on the tool limit plate 22 play a guiding role to ensure the stability and verticality of the rising process. As the tool limit plate 22 rises, the two punching knife seats 24 and multiple punching blades 25 on its upper surface gradually approach the electrode carrier. At the same time, the telescopic motor 2 inside the tool base plate 21 is 7 is started, and its output shaft pushes the lifting block 26 to rise. The multiple lifting blocks 28 on the upper surface of the lifting block 26 lift the electrode carrier tape upward, so that the electrode carrier tape fits tightly with the punching limit die 5, ensuring that the position of the electrode carrier tape is accurate during cutting. When the punching blade 25 contacts the electrode carrier tape, under the action of the strong punching force, the electrode carrier tape is cut into the required shape and size. The cut electrode part is taken out through the two post-punching electrode material removal ports 7 on the upper surface of the punching limit die 5, completing the entire cutting process.

[0019] During the electrode carrier processing, the conveying assembly is used to convey the electrode carrier accurately and stably. The conveying assembly includes: two bottom mounting plates 20, both of which are arranged at the center of the upper base plate 2, and the upper surface of the bottom mounting plate 20 is provided with two fixed side plates 29, and the upper surfaces of the two fixed side plates 29 are provided with movable movable supporting plates 30 and lifting supporting plates 31. The movable supporting plates 30 and lifting supporting plates 31 are key components of the conveying assembly that directly carry the electrode carrier. The bottom surface of the movable supporting plate 30 is provided with a bottom support. The upper surface of the lifting bearing plate 31 is provided with a sliding groove 32 that cooperates with the bottom sliding block 46. The upper surface of the bottom mounting plate 20 is provided with a driving motor 38. The output end of the driving motor 38 is provided with an engaging screw 39. The surface of the engaging screw 39 is engaged with a sliding connecting plate 40. The upper surface of the sliding connecting plate 40 is provided with multiple lifting motors 41. The end of the output shaft of the lifting motor 41 is connected to the bottom surface of the movable bearing plate 30. The bottom surface of the movable bearing plate 30 is also provided with a bottom limiting groove 47. The bottom limiting groove 47 is provided. 7 is provided with a limiting movable block 42 inside, which can move within a certain range in the bottom limiting groove 47, and a lifting plate 44 is provided on one side surface of the limiting movable block 42, and two connecting elastic rods 43 are provided on the bottom surface of the limiting movable block 42, and the bottom surface of the connecting elastic rod 43 is connected to the upper surface of the bottom mounting plate 20, and a connecting block 33 is provided on the bottom surface of the lifting load plate 31, and a connecting pressure plate 36 is provided on the outer surface of the connecting block 33, and a rotatable transfer movable plate 45 is provided between the two fixed side plates 29. The two ends of the movable plate 45 are respectively placed on the upper surface of the lifting plate body 44 and the connecting pressure plate 36. The bottom surface of the connecting block 33 is provided with a connecting spring 34. The bottom surface of the connecting spring 34 is provided with an oblique block. The bottom surface of the oblique block has a certain inclination angle. Its function is to cooperate with the sliding wheel 35 to convert the horizontal movement of the sliding wheel 35 into the vertical movement of the lifting load plate 31. The upper surface of the bottom mounting plate 20 is also provided with a small motor 37. The end of the output shaft of the small motor 37 is provided with a sliding wheel 35. The sliding wheel 35 is in contact with the bottom surface of the oblique block. When the electrode carrier enters the conveying groove for conveying, it will be affected by the supporting effect of the movable carrying plate 30 and the lifting carrying plate 31. When the pressing assembly pulls the electrode carrier, the lifting motor 41 is started and extended under the control of the signal, driving the movable carrying plate 30 to move upward a short distance, so that the electrode carrier is lifted off the upper surface of the fixed side plate 29. In the process of the movable carrying plate 30 being lifted up, the limiting movable block 42 also rises with it due to the limiting effect of the bottom limiting groove 47. As the limiting movable block 42 rises, the lifting plate body 44 rises and drives the transfer movable plate 45 to rotate. The other end of the transfer movable plate 45 presses the connecting pressure plate 36 downward and drives the entire connecting block 33 to descend. The connecting spring 34 is compressed and drives the lifting carrying plate 31 to move downward a short distance. Subsequently, the driving motor 38 is automatically started, and by driving the meshing screw 39 to rotate, the sliding connecting plate 40 drives the movable carrying plate 30 toward the outlet guide plate due to the meshing effect of the meshing screw 39. 4, during which the movable carrying plate 30 moves and covers the upper surface of the lifting carrying plate 31, and the bottom sliding block 46 of the bottom surface thereof is inserted into the sliding groove 32 on the upper surface of the lifting carrying plate 31, thereby driving the electrode carrier to complete the material pulling movement. Subsequently, after the material pulling work is completed, the lifting motor 41 is retracted, and the small motor 37 is also retracted, so that the sliding wheel 35 slides on the bottom surface of the oblique block, thereby causing the movable carrying plate 30 and the lifting carrying plate 31 to descend at the same time, so that the carrying object of the electrode carrier becomes the upper surface of the fixed side plate 29, and then, the driving motor 38 rotates in the opposite direction, thereby driving the sliding connecting plate 40 to reset, and then the lifting motor 41 and the small motor 37 are extended, thereby driving the movable carrying plate 30 and the lifting carrying plate 31 to rise and reset, and restore the carrying of the electrode carrier, and achieve the purpose of the conveying component in the process of pulling the electrode carrier, so that its bottom surface will not be subjected to the long-term friction effect, thereby avoiding wear on the table and generation of static electricity.

[0020] The working principle of the present invention is: When in use, the electrode carrier tape enters the transport groove on the upper surface of the upper base plate 2 through the feed guide plate 3. At this time, the pressing assembly starts to work, and the pulling translation cylinder 16 is started under the signal drive of the staff, and its output shaft drives the pressing connecting plate 15 to move horizontally to the appropriate position. Then the pressing cylinder 17 is started, pushing the guide mounting block 18 downward, and multiple guide pins 19 on the bottom of the guide mounting block 18 are inserted into the electrode carrier tape through the opening on the pressing guide cover 8 to fix its position to ensure subsequent stable cutting. After completing the pressing and consolidation, the pulling translation cylinder 16 and the pressing cylinder 17 cooperate to accurately pull the electrode carrier tape toward the outlet guide plate 4 according to the set length. After one movement is completed, the pressing cylinder 10 is started, pushing the pressing needle mounting block 11 downward, driving the pressing limit block 12 and multiple pressing guide pins 13 to descend, and the pressing guide pins 13 pass through the slots on the pressing guide cover 8 to preliminarily press and fix the electrode carrier tape to prevent horizontal deviation and prepare for the cutting process; When the electrode carrier tape is transported to the cutting position, the cutting assembly is started, and the lifting cylinder 6 is started under the signal of the staff. Its output shaft pushes the tool base plate 21 upward, and the tool base plate 21 drives the tool limit plate 22 to rise. The two guide columns 23 ensure that the rise is smooth and vertical. At the same time, the telescopic motor 27 inside the tool base plate 21 is started, pushing the top block 26 to rise. The multiple top blocks 28 on the upper surface of the top block 26 push the electrode carrier tape upward so that it fits tightly with the punching limit die 5 to ensure that the cutting position is accurate. After the punching blade 25 contacts the electrode carrier tape, under the action of the strong punching force, the electrode carrier tape is cut into the required shape and size, and the cut electrode part is taken out through the two post-punching electrode material removal ports 7 on the upper surface of the punching limit die 5; During the transportation of the electrode carrier tape, the conveying assembly plays an important role. The movable carrying plate 30 and the lifting carrying plate 31 carry the electrode carrier tape. When the pressing assembly pulls the material and moves, the lifting motor 41 starts and extends, driving the movable carrying plate 30 to move upward, so that the electrode carrier tape is lifted off the upper surface of the fixed side plate 29. The limiting movable block 42 rises with the movable carrying plate 30, driving the transfer movable plate 45 to rotate, so that the lifting carrying plate 31 descends, and the driving motor 38 drives the engaging screw 39 to rotate, driving the movable carrying plate 30 to move, completing the pulling. After the pulling is completed, the various components are reset to resume the load on the electrode carrier tape, avoiding long-term friction on the bottom surface of the electrode carrier tape, and preventing table wear and static electricity.

[0021] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An automatic cutting device based on capacitor electrode carrier tape, characterized in that: include: A main bottom plate, wherein four columns are provided on the upper surface of the main bottom plate, an upper bottom plate is provided on the upper surface of the columns, a feed guide plate and an outlet guide plate are provided on both sides of the upper bottom plate, and a processing mechanism is provided on the upper surface of the upper bottom plate, wherein the processing mechanism includes a pressing component, a cutting component and a conveying component; The pressing assembly includes: a press guide cover plate, the press guide cover plate is arranged on the upper surface of the upper base plate, the upper surface of the upper base plate is provided with a press mounting plate, a press cylinder is provided on one side surface of the press mounting plate, a press needle mounting block is provided at the end of the output shaft of the press cylinder, a press limit block is provided on the bottom surface of the press needle mounting block, a plurality of press guide pins are provided on the bottom surface of the press limit block, and a slot is provided on the upper surface of the press guide cover plate to match the press guide pins; The cutting assembly includes: a punching and limiting die, the punching and limiting die is arranged on the upper surface of the upper base plate, the upper surface of the punching and limiting die is provided with two punching and post-electrode material taking openings, the upper surface of the main base plate is provided with a lifting cylinder, the output shaft end of the lifting cylinder is provided with a tool base plate, and the upper surface of the tool base plate is provided with a tool limiting plate that cooperates with the punching and limiting die; The conveying assembly includes: two bottom mounting plates, both of which are arranged at the center of the upper base plate, the upper surface of the bottom mounting plates is provided with two fixed side plates, and the upper surfaces of the two fixed side plates are provided with movable active bearing plates and lifting bearing plates.

2. The automatic cutting device based on capacitor electrode carrier tape according to claim 1, characterized in that: The upper surface of the upper base plate is provided with a transport groove for facilitating the transport of the electrode carrier, the pressing guide cover plate is located above the transport groove, the upper surface of the upper base plate is also provided with a pulling cylinder mounting plate, a side surface of the pulling cylinder mounting plate is provided with a pulling translation cylinder, and a downward pressing connecting plate is provided at the end of the output shaft of the pulling translation cylinder.

3. The automatic cutting device based on capacitor electrode carrier tape according to claim 2, characterized in that: A pressing cylinder is provided on one side surface of the pressing connecting plate, a guide mounting block is provided at the end of the output shaft of the pressing cylinder, a plurality of guide needles are provided on the bottom surface of the guide mounting block, and an opening matching the guide needles is provided on the upper surface of the pressing guide cover plate.

4. The automatic cutting device based on capacitor electrode carrier tape according to claim 1, characterized in that: The upper surface of the tool limit plate is provided with two punching tool seats, the upper surface of the punching tool seats is provided with multiple punching blades, the upper surface of the tool limit plate is provided with two guide columns, the upper surface of the tool limit plate is also provided with a liftable top block, the inner side surface of the tool base plate is provided with a telescopic motor, the output shaft end of the telescopic motor is connected to the bottom surface of the top block, and the upper surface of the top block is provided with multiple top blocks.

5. The automatic cutting device based on capacitor electrode carrier tape according to claim 1, characterized in that: The bottom surface of the movable supporting plate is provided with a bottom sliding block, the upper surface of the lifting supporting plate is provided with a sliding groove matching the bottom sliding block, the upper surface of the bottom mounting plate is provided with a driving motor, and the output end of the driving motor is provided with an engaging screw, the surface of the engaging screw is engaged with a sliding connecting plate, and the upper surface of the sliding connecting plate is provided with multiple lifting motors, and the output shaft end of the lifting motor is connected to the bottom surface of the movable supporting plate.

6. The automatic cutting device based on capacitor electrode carrier tape according to claim 5, characterized in that: The bottom surface of the movable supporting plate is also provided with a bottom limiting groove, a limiting movable block is arranged inside the bottom limiting groove, a lifting plate body is arranged on one side surface of the limiting movable block, and two connecting elastic rods are arranged on the bottom surface of the limiting movable block, and the bottom surface of the connecting elastic rods is connected to the upper surface of the bottom mounting plate.

7. The automatic cutting device based on capacitor electrode carrier tape according to claim 6, characterized in that: A connecting block is provided on the bottom surface of the lifting load plate, a connecting pressure plate is provided on the outer surface of the connecting block, a rotatable transfer movable plate is provided between the two fixed side plates, and the two ends of the transfer movable plate are respectively placed on the upper surface of the lifting plate body and the connecting pressure plate.

8. The automatic cutting device based on capacitor electrode carrier tape according to claim 7, characterized in that: The bottom surface of the connecting block is provided with a connecting spring, the bottom surface of the connecting spring is provided with an oblique block, the upper surface of the bottom mounting plate is also provided with a small motor, the end of the output shaft of the small motor is provided with a sliding wheel, and the sliding wheel is in contact with the bottom surface of the oblique block.

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