Battery pole forging and pressing device with guide structure

Abstract

The utility model relates to the technical field of battery manufacturing, and discloses a battery pole forging and pressing device with a guide structure, which comprises a worktable, a plurality of uniformly distributed support columns are fixed at the top end of the middle of the worktable, a top plate is fixedly connected to the top end of the support column on the front side, and a hydraulic machine is fixedly connected to the middle of the top end of the top plate. The output end of the hydraulic machine is fixedly connected with a push rod, and the bottom end of the push rod is fixedly connected with a reinforcing plate. According to the stamping die, the push rod is driven by the hydraulic machine to apply pressure to the pressing plate, the upper die can be driven to extrude downwards, meanwhile, the guide columns are installed on the upper die, the corresponding guide holes are formed in the lower die, the guide columns accurately slide into the guide holes, it can be ensured that the die accurately and correspondingly stamps, and meanwhile the stamping die and the pressing groove are arranged, so that the stamping efficiency is improved. And the pole blank is placed in the pressing groove, so that the pole blank can be prevented from generating the problems of deflection and deformation in the forging and pressing process.

Description

Technical Field

[0001] The utility model relates to the technical field of battery manufacturing, in particular to a battery pole column forging device with a guiding structure. Background Technique

[0002] With the rapid development of the new energy vehicle market, the battery, as a core component, its manufacturing quality is crucial. The battery pole column, as an important part of the battery, its forming quality directly affects the performance and safety of the battery. Therefore, it is of great significance to study a battery pole column forging device with a guiding structure.

[0003] After retrieval, Chinese Patent Publication No.: CN216818387U discloses a battery pole column forging device with a feeding guiding structure, including a feeding tray for feeding and a guiding groove for conveying materials, which are installed on the working surface of the forging device. The feeding tray is installed on the top of the working surface through a rotating shaft, the guiding groove is installed below the feeding tray. The top of the feeding tray is provided with a number of uniformly distributed limiting holes for limiting the materials, and an installation groove for facilitating the adjustment of the hole distance corresponding to the position of the limiting holes is arranged inside the feeding tray. An adjusting component for adjusting the hole distance is placed inside the installation groove; it can improve the convenience of adjusting the distance between materials, reduce the difficulty of adjusting the distance between materials, and can conveniently restore the distance adjustment. At the same time, it can avoid the loss of the driving parts caused by frequent adjustment between the driving parts.

[0004] During the use of the above equipment, by placing an adjusting component for adjusting the hole distance inside the installation groove, the convenience of adjusting the distance between materials can be improved, and the difficulty of adjusting the distance between materials can be reduced. However, the forming of the battery pole column by this device mostly adopts the forging process, and during the forging process, the pole column is prone to problems such as deflection and deformation, resulting in a decline in battery performance. Therefore, a battery pole column forging device with a guiding structure is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a battery pole column forging device with a guiding structure, aiming to improve the problems that in the existing technology, the forming of the battery pole column by the device mostly adopts the forging process, and during the forging process, the pole column is prone to problems such as deflection and deformation, resulting in a decline in battery performance.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A battery pole forging device with a guiding structure, including a workbench. At the top of the middle part of the workbench, a plurality of uniformly distributed support columns are fixed. At the top of the front support column, a top plate is fixedly connected. In the middle of the top of the top plate, a hydraulic press is fixedly connected. The output end of the hydraulic press is fixedly connected with a push rod. At the bottom of the push rod, a reinforcing plate is fixedly connected. At the bottom of the reinforcing plate, a pressing plate is fixedly connected. On both sides of the middle of the bottom of the pressing plate, upper templates are fixedly connected. At the four corners of the bottom of the two upper templates, guiding columns are fixedly connected. In the middle of the bottom of the two upper templates, two stamping modules are fixedly connected. On both sides of the middle of the top of the workbench, lower templates are fixedly connected. In the middle of the top of the two lower templates, two pressing grooves are opened. At the four corners of the top of the two lower templates, guiding holes are opened. At the four corners of the top of the pressing plate, fixing rods are fixedly connected. Springs are arranged on the outer sides of the plurality of fixing rods. In the front of the middle of the rear support column, a full-automatic material loading and unloading mechanism is arranged.

[0007] As a further description of the above technical solution:

[0008] The full-automatic material loading and unloading mechanism includes a guide rail. At the right end of the guide rail, a controller is fixedly connected. A sliding table is slidably connected to the middle of the guide rail. At the front end of the sliding table, a plurality of uniformly distributed fixing plates are fixedly connected. At the front ends of the plurality of fixing plates, connecting plates are fixedly connected. At the rear of the middle of the bottom of the top plate, an air pump is fixedly connected. The output end of the air pump is communicated with a plurality of uniformly distributed pneumatic hoses. The other ends of the plurality of pneumatic hoses all penetrate through the connecting plate and are communicated with suction nozzles.

[0009] As a further description of the above technical solution:

[0010] The outer side walls of the plurality of guiding columns are all slidably connected to the inner side walls of the guiding holes. The outer side walls of the plurality of stamping modules are all slidably connected to the inner side walls of the pressing grooves.

[0011] As a further description of the above technical solution:

[0012] On the left side of the top of the workbench, a limiting plate is fixedly connected. On the top of the limiting plate, a vibrating rotary feeder is fixedly connected.

[0013] As a further description of the above technical solution:

[0014] On the front right side of the vibrating rotary feeder, a guiding plate is fixedly connected. The right end of the guiding plate is communicated with a distribution box.

[0015] As a further description of the above technical solution:

[0016] Both the front and rear sides of the right end of the distribution box are fixedly connected with integrated conveyor belts, and the left side of the middle of the two integrated conveyor belts is rotatably connected with a rotating shaft.

[0017] As a further description of the above technical solution:

[0018] The front end of the rotating shaft is fixedly connected with a rotating motor, and waiting cavities are respectively arranged on the right side of the middle of the two integrated conveyor belts.

[0019] As a further description of the above technical solution:

[0020] A groove is arranged on the right side of the top end of the workbench. A storage box is slidably connected to the inner top wall of the groove. The left and right sides of the middle part of the inner side wall of the storage box are fixedly connected with handles respectively. A plurality of uniformly distributed legs are fixedly connected to the bottom end of the workbench.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by driving the push rod to apply pressure to the pressing plate through a hydraulic press, the upper die can be driven to press downward. At the same time, a guiding column is installed on the upper die, and a corresponding guiding hole is arranged on the lower die. By accurately sliding the guiding column into the guiding hole, it can ensure the accurate correspondence of the dies for stamping. At the same time, by setting a stamping module and a pressing groove, and placing the pole blank in the pressing groove, it can ensure that the pole blank will not be skewed or deformed during the forging process.

[0023] 2. In the utility model, at the same time, through the cooperation of the controller, the guide rail and the sliding table, the connecting plate connected with the pneumatic hose and the suction nozzle can move left and right along with the sliding table, so as to synchronously complete the whole process of material taking, primary processing, secondary processing and material discharging, making the whole process fully automated, reducing the labor cost and improving the production efficiency. Description of the Drawings

[0024] Figure 1 is a three-dimensional view of a battery pole forging device with a guiding structure proposed by the utility model;

[0025] Figure 2 is an internal structure schematic diagram of a battery pole forging device with a guiding structure proposed by the utility model;

[0026] Figure 3 is a Figure 2 magnified view of part A in a battery pole forging device with a guiding structure proposed by the utility model;

[0027] Figure 4 is a display diagram of a vibration rotary feeder of a battery pole forging device with a guiding structure proposed by the utility model.

[0028] Legend Explanation:

[0029] 1. Workbench; 2. Support column; 3. Top plate; 4. Hydraulic press; 5. Push rod; 6. Reinforcing plate; 7. Pressing plate; 8. Upper template; 9. Full-automatic loading and unloading mechanism; 901. Guide rail; 902. Controller; 903. Slide table; 904. Fixed plate; 905. Connecting plate; 906. Air pump; 907. Pneumatic hose; 908. Suction nozzle; 10. Guide post; 11. Stamping module; 12. Lower template; 13. Groove; 14. Guide hole; 15. Fixed rod; 16. Spring; 17. Limiting plate; 18. Vibration rotary loader; 19. Guide plate; 20. Distribution box; 21. Integrated conveyor belt; 22. Rotating shaft; 23. Rotating motor; 24. Waiting cavity; 25. Groove; 26. Storage box; 27. Handle; 28. Leg. Specific Embodiment

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Refer to Figure 1 and Figure 2, an embodiment provided by the present utility model: a battery pole column forging device with a guiding structure, including a workbench 1. A plurality of uniformly distributed support columns 2 are fixed to the top end of the middle part of the workbench 1. The top end of the front support column 2 is fixedly connected to a top plate 3. The middle part of the top end of the top plate 3 is fixedly connected to a hydraulic press 4. The output end of the hydraulic press 4 is fixedly connected to a push rod 5. The bottom end of the push rod 5 is fixedly connected to a reinforcing plate 6. The bottom end of the reinforcing plate 6 is fixedly connected to a pressing plate 7. On both sides of the middle part of the bottom end of the pressing plate 7, upper templates 8 are fixedly connected. At the four corners of the bottom ends of the two upper templates 8, guiding columns 10 are fixedly connected. In the middle part of the bottom ends of the two upper templates 8, two stamping modules 11 are fixedly connected. On both sides of the middle part of the top end of the workbench 1, lower templates 12 are fixedly connected. In the middle part of the top ends of the two lower templates 12, two pressing grooves 13 are opened. At the four corners of the top ends of the two lower templates 12, guiding holes 14 are opened. At the four corners of the top end of the pressing plate 7, fixing rods 15 are fixedly connected. Springs 16 are arranged on the outer sides of the plurality of fixing rods 15. A fully automatic material loading and unloading mechanism 9 is arranged on the front side of the middle part of the rear support column 2; the outer side walls of the plurality of guiding columns 10 are slidably connected to the inner side walls of the guiding holes 14, and the outer side walls of the plurality of stamping modules 11 are slidably connected to the inner side walls of the pressing grooves 13; a groove 25 is opened on the right side of the top end of the workbench 1. A storage box 26 is slidably connected to the inner top wall of the groove 25. On both sides of the middle part of the inner side wall of the storage box 26, handlebars 27 are fixedly connected. The bottom end of the workbench 1 is fixedly connected to a plurality of uniformly distributed supporting legs 28;

[0032] Specifically: a groove 25 is specially provided on the right side of the top end of the workbench 1. The inner top wall of this groove 25 is designed to be slidably connected to a storage box 26. On both sides of the inner side wall of this storage box 26, handlebars 27 are firmly connected. This design is to facilitate the user to lift the storage box for material replacement or handling. In addition, the bottom structure of the workbench 1 is designed into a plurality of uniformly distributed supporting legs 28. The function of these supporting legs 28 is to ensure the stable placement of the workbench 1, prevent the workbench 1 from shaking during work, which may affect work efficiency or cause safety problems. The distribution design of these supporting legs 28 can enable the workbench 1 to maintain good stability in any direction during placement, adapting to various usage scenarios.

[0033] Refer to Figure 1 、 Figure 2 and Figure 3, the fully automatic picking and placing mechanism 9 includes a guide rail 901. A controller 902 is fixedly connected to the right end of the guide rail 901. A sliding table 903 is slidably connected to the middle of the guide rail 901. A plurality of uniformly distributed fixing plates 904 are fixedly connected to the front end of the sliding table 903. Connecting plates 905 are fixedly connected to the front ends of the plurality of fixing plates 904. A pneumatic pump 906 is fixedly connected to the middle rear side of the bottom end of the top plate 3. The output end of the pneumatic pump 906 is communicated with a plurality of uniformly distributed pneumatic hoses 907. The other ends of the plurality of pneumatic hoses 907 all penetrate through the connecting plate 905 and are communicated with suction nozzles 908;

[0034] Specifically: A pneumatic pump 906 is installed at the middle rear side of the bottom end of the top plate 3 in a fixedly connected manner. The main function of this pneumatic pump 906 is to provide the required pneumatic power for the system. The output end of the pneumatic pump 906 is connected to a plurality of uniformly distributed pneumatic hoses 907 through pipes. The design of these pneumatic hoses 907 is to ensure that the air flow can be evenly distributed to the position of each suction nozzle 908. The other end of each pneumatic hose 907 passes through the connecting plate 905 and is connected to the suction nozzle 908, forming a closed pneumatic circulation system. This design enables the suction nozzle 908 to perform various operations, such as sucking and pushing, through the air pressure provided by the pneumatic pump 906.

[0035] Refer to Figure 1 and Figure 4 , a limit plate 17 is fixedly connected to the left side of the top end of the workbench 1. A vibrating rotary feeder 18 is fixedly connected to the top end of the limit plate 17; A guide plate 19 is fixedly connected to the front right side of the vibrating rotary feeder 18. The right end of the guide plate 19 is communicated with a distribution box 20; Integrated conveyors 21 are fixedly connected to the front and rear sides of the right end of the distribution box 20. A rotating shaft 22 is rotatably connected to the left side of the middle of the two integrated conveyors 21; A rotating motor 23 is fixedly connected to the front end of the rotating shaft 22. Waiting cavities 24 are opened on the right side of the middle of the two integrated conveyors 21.

[0036] Specifically: A vibrating rotary feeder 18 is mounted on the top end of the limit plate 17 through a fixed connection device. The design of this vibrating rotary feeder 18 is to effectively feed the materials into the next process through vibrating and rotating actions. On the front right side of this vibrating rotary feeder 18, a guide plate 19 is skillfully installed. Its main function is to guide the materials to flow smoothly and ensure that they can enter the distribution box 20 correctly. The right end of the guide plate 19 is connected to the distribution box 20, forming a material flow channel. The design of the distribution box 20 is unique. Integrated conveyors 21 are mounted on the front and rear sides of the right end of it through fixed connection devices. These two integrated conveyors 21 evenly distribute the materials through the distribution box 20 to ensure that they can move smoothly.

[0037] Working principle: When the device needs to be used, first place the battery pole blank to be processed into the vibrating rotary loader 18 mounted on the top of the limit plate 17. The vibrating rotary loader 18 effectively feeds the pole blank into the next process through vibrating and rotating actions. A guiding plate 19 is installed on the right front side of the vibrating rotary loader 18, and its main function is to guide the pole blank to correctly enter the distribution box 20. On both the front and rear sides of the right end of the distribution box 20, integrated conveyor belts 21 are fixedly connected. These two integrated conveyor belts 21 evenly distribute the materials through the distribution box 20. On the left side of the middle of the two integrated conveyor belts 21, the rotating shaft 22 plays a role in driving the two integrated conveyor belts 21 to operate, enabling the materials to be stably transported forward on the integrated conveyor belts 21. A rotating motor 23 is fixedly connected to the front end of the rotating shaft 22. The rotating motor 23 drives the rotating shaft 22 and the integrated conveyor belts 21 through rotation, thereby realizing the automatic conveying of the pole blank. In addition, a waiting cavity 24 is opened on the right side of the middle of the two integrated conveyor belts 21 to provide a temporary storage space for the pole blanks when there are more pole blanks, so as to ensure the continuity and stability of the pole blank conveying. The design of the entire system greatly improves the production efficiency and reduces the labor cost. Then, the hydraulic press 4 drives the push rod 5 to apply pressure to the pressing plate 7, which can drive the upper die 8 to press downward. At the same time, guiding columns 10 are installed on the upper die 8, and corresponding guiding holes 14 are opened on the lower die 12. By accurately sliding the guiding columns 10 into the guiding holes 14, it can ensure that the molds are accurately aligned for stamping. At the same time, by setting the stamping module 11 and the pressing groove 13, placing the pole blank in the pressing groove 13 can ensure that the pole blank will not be skewed or deformed during the forging process. And a gas pump 906 is fixedly connected to the rear side of the middle of the bottom end of the top plate 3. The main function of the gas pump 906 is to provide the required pneumatic power for the system. The output end of the gas pump 906 is connected to a plurality of evenly distributed pneumatic hoses 907 through pipes. The design of these pneumatic hoses 907 aims to ensure that the air flow can be evenly distributed to the position of each suction nozzle 908. The other end of each pneumatic hose 907 passes through the connecting plate 905 and is connected to the suction nozzle 908, forming a closed pneumatic circulation system. This design enables the suction nozzle 908 to perform various operations, such as sucking and pushing, through the air pressure provided by the gas pump 906, so that the equipment can synchronously complete the whole process of material taking, primary processing, secondary processing, and material discharging, making the entire process fully automated and improving the production efficiency.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A battery pole forging device with a guide structure, comprising a workbench (1), characterized in that: A plurality of evenly distributed support columns (2) are fixed to the top of the middle of the workbench (1); a top plate (3) is fixedly connected to the top of the front support column (2); a hydraulic press (4) is fixedly connected to the middle of the top of the top plate (3); a push rod (5) is fixedly connected to the output end of the hydraulic press (4); a reinforcing plate (6) is fixedly connected to the bottom of the push rod (5); a pressing plate (7) is fixedly connected to the bottom of the reinforcing plate (6); an upper template (8) is fixedly connected to the left and right sides of the middle of the bottom of the pressing plate (7); and guide columns (10) are fixedly connected to the four corners of the bottom of the two upper templates (8). The middle parts of the bottom ends of the two upper templates (8) are fixedly connected with two punching modules (11); the left and right sides of the middle part of the top end of the workbench (1) are fixedly connected with lower templates (12); the middle parts of the top ends of the two lower templates (12) are provided with two pressing grooves (13); the four corners of the top ends of the two lower templates (12) are provided with guide holes (14); the four corners of the top ends of the pressing plate (7) are fixedly connected with fixing rods (15); the outer sides of the plurality of fixing rods (15) are provided with springs (16); and the middle front side of the rear support column (2) is provided with a fully automatic material taking and releasing mechanism (9).

2. A battery pole forging device with a guide structure according to claim 1, characterized in that: The fully automatic material taking and unloading mechanism (9) comprises a guide rail (901), the right end of the guide rail (901) is fixedly connected to a controller (902), the middle part of the guide rail (901) is slidably connected to a slide table (903), the front end of the slide table (903) is fixedly connected to a plurality of evenly distributed fixed plates (904), the front ends of the plurality of fixed plates (904) are all fixedly connected to a connecting plate (905), the middle rear side of the bottom end of the top plate (3) is fixedly connected to an air pump (906), the output end of the air pump (906) is connected to a plurality of evenly distributed pneumatic hoses (907), and the other ends of the plurality of pneumatic hoses (907) are all connected to a suction nozzle (908) through the connecting plate (905).

3. A battery pole forging device with a guide structure according to claim 1, characterized in that: The outer side walls of the plurality of guide columns (10) are all slidably connected to the inner side walls of the guide holes (14), and the outer side walls of the plurality of stamping modules (11) are all slidably connected to the inner side walls of the pressing grooves (13).

4. A battery pole forging device with a guide structure according to claim 1, characterized in that: A limiting plate (17) is fixedly connected to the left side of the top end of the workbench (1), and a vibrating rotary loader (18) is fixedly connected to the top end of the limiting plate (17).

5. A battery pole forging device with a guide structure according to claim 4, characterized in that: A material guide plate (19) is fixedly connected to the right side of the front end of the vibrating rotary feeder (18), and the right end of the material guide plate (19) is connected to a distribution box (20).

6. A battery pole forging device with a guide structure according to claim 5, characterized in that: Integrated conveyor belts (21) are fixedly connected to both the front and rear sides of the right end of the distribution box (20), and a rotating shaft (22) is rotatably connected to the left side of the middle of the two integrated conveyor belts (21).

7. A battery pole forging device with a guide structure according to claim 6, characterized in that: A rotating motor (23) is fixedly connected to the front end of the rotating shaft (22), and a waiting cavity (24) is provided on the right side of the middle of the two integrated conveyor belts (21).

8. The battery pole forging device with a guide structure according to claim 1, characterized in that: A groove (25) is provided on the right side of the top of the workbench (1); a material storage box (26) is slidably connected to the inner top wall of the groove (25); handles (27) are fixedly connected to the left and right sides of the middle of the inner side wall of the material storage box (26); and a plurality of evenly distributed legs (28) are fixedly connected to the bottom end of the workbench (1).

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