Packing machine for lead-acid storage battery

Abstract

The utility model provides a wrapping machine for a lead-acid storage battery, and belongs to the technical field of battery production. The wrapping machine for the lead-acid storage battery comprises a wrapping machine body and a wrapping pressing mechanism, roller frames are installed on the top of the wrapping machine body and the top of the inner wall of the wrapping machine body, film rods are installed on the left sides of the front sides of the roller frames, pressing frames are fixedly connected to the left sides of the front sides of the roller frames, and pressing openings are formed in the inner sides of the pressing frames; a fixed rod is fixedly connected to the right side of the top of the inner wall of the pressure applying frame, the pressure applying rod is movably connected to the interior of the pressure applying opening, and by arranging the wrapping pressure applying mechanism, a medium capable of adjusting the pressure applying force can be formed at the position where a diaphragm on the front side of the roller frame passes, so that a worker wraps an external battery pole plate according to the diaphragm; according to the actual requirement of the tightness of the diaphragm, the pressure applying gravity is adjusted, the situation that the pressure applying gravity is difficult to adjust in the using process of the roller frame is avoided, and therefore the diaphragm wrapping tightness effect and adaptability of the wrapping machine and the roller frame are improved.

Description

A lead-acid battery packing machine Technical Field

[0001] This utility model relates to the field of battery manufacturing technology, and more specifically, to a lead-acid battery packing machine. Background Technology

[0002] A lead-acid battery plate wrapping machine is a piece of equipment used in the plate wrapping process during lead-acid battery production. When the machine is working, the plates to be wrapped are placed on a plate conveyor belt, and simultaneously, the diaphragm roll is installed on a diaphragm conveyor. After the equipment is started, the plates move forward under the drive of the conveyor belt. When they reach the designated position, the clamps clamp and fix the plates. As the plates move to the designated position, the diaphragm, along the plate's movement path, is affected by the moving force of the plates and wraps around the plate surface. During the diaphragm wrapping process, the clamping device maintains appropriate pressure to ensure a tight fit between the diaphragm and the electrode plate. Once the diaphragm wrapping is complete, the cutting device cuts the diaphragm. The wrapped electrode plate is then moved onto the conveyor belt by the force of the subsequent moving electrode plates and transported to the next process. This cycle repeats continuously to achieve continuous electrode plate wrapping. Since the tightness of the diaphragm directly affects the wrapping effect, it is necessary to apply pressure to tighten the diaphragm during the wrapping process.

[0003] In related technologies, during the use of a sheet wrapping machine, a pressure rod frame is generally installed on the surface of the diaphragm roller frame, and the diaphragm passes through the pressure rod frame in a V-shaped path. The rods inside the pressure rod frame apply pressure to the diaphragm to ensure the tightness of the diaphragm for use.

[0004] However, in the current use of sheet wrapping machines, the weight and length of the rods inside the pressure rod frame are fixed, making it difficult for the pressure rod frame to apply pressure to the diaphragm according to the actual pressure tightness requirements of the diaphragm. This affects the tightness and adaptability of the sheet wrapping machine's diaphragm wrapping. Summary of the Invention

[0005] To overcome the above deficiencies, this utility model provides a lead-acid battery packing machine that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a lead-acid battery wrapping machine, including a wrapping machine, wherein roller frames are installed on the top and the top of the inner wall of the wrapping machine, and a film rod is installed on the left side of the front side of the roller frames;

[0008] The cladding pressure application mechanism includes:

[0009] Pressure applying frame; the pressure applying frame is fixedly connected to the left side of the front side of the roller frame, the inner side of the pressure applying frame is provided with a pressure applying port, and a fixing rod is fixedly connected to the right side of the top of the inner wall of the pressure applying frame;

[0010] A pressure rod; the pressure rod is movably connected inside the pressure port, and both sides of the pressure rod are movably connected to an adjusting ring located outside the pressure frame;

[0011] Pressure limiting mechanism; the pressure limiting mechanism is fixedly connected to the left side of the top of the pressure frame.

[0012] In a preferred embodiment, the pressure limiting mechanism includes a limiting seat, a limiting plate, and a limiting opening. The limiting seat is fixedly connected to the left side of the top of the pressure frame, the limiting plate is movably connected to the right side of the bottom of the limiting seat, the limiting opening is opened at the bottom of the limiting plate, and the fixing rod is located inside the limiting opening.

[0013] In a preferred embodiment, connecting frames are movably connected to both sides of the bottom of the limiting seat, and the right side of the connecting frame is fixedly connected to the left side of the limiting plate.

[0014] In a preferred embodiment, the bottom of the limiting seat is provided with a translation groove, and translation seats are movably connected to both sides inside the translation groove. The bottom of the translation seats is fixedly connected to the top of the connecting frame.

[0015] In a preferred embodiment, a clamping groove is provided at the top of the inner wall of the translation groove, and a clamping plate that contacts the translation seat is movably connected inside the clamping groove.

[0016] In a preferred embodiment, the top of the limiting seat is provided with a screw cylinder that communicates with the clamping groove, and the screw cylinder is internally threaded with a screw rod, the bottom of which is connected to the top of the clamping plate.

[0017] In a preferred embodiment, the top of the abutment plate is provided with a movable groove, and a movable seat is movably connected inside the movable groove. The top of the movable seat is fixedly connected to the bottom of the screw.

[0018] In a preferred embodiment, both sides of the pressure rod are provided with threaded grooves, and the internal threads of the threaded grooves are connected to a screw frame located inside the weight adjustment ring.

[0019] The lead-acid battery wrapping machine provided by this utility model has the following advantages:

[0020] 1. By setting up a diaphragm wrapping and pressure application mechanism, a medium that allows for pressure adjustment can be formed at the position where the diaphragm passes in front of the roller frame. This allows the operator to adjust the pressure according to the actual needs of the diaphragm for tightness when wrapping the external battery plates, avoiding situations where the pressure is difficult to adjust during the use of the roller frame. Therefore, the effectiveness and adaptability of the diaphragm wrapping machine and roller frame in terms of diaphragm wrapping tightness are improved.

[0021] 2. By setting up a pressure limiting mechanism, when the fixed rod and the pressure rod are used to apply pressure to the diaphragm, a medium is provided for the user to apply pressure to the diaphragm. This allows the user to limit the diaphragm during the pressure process according to the size of the diaphragm, avoiding the situation where it is difficult to apply pressure to the diaphragm when using the fixed rod and the pressure rod. Therefore, the pressure limiting effect of the fixed rod and the pressure rod is improved.

[0022] 3. By setting up a connecting bracket, the connection between the limit plate and the limit seat can be achieved, avoiding the situation where the limit plate is difficult to connect with the limit seat during use, thus improving the connection effect between the limit plate and the limit seat. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 is a right-view perspective three-dimensional structural diagram of the pressure frame provided in the embodiment of this utility model;

[0026] Figure 3 is a partial three-dimensional cross-sectional view of the pressure frame provided in the embodiment of this utility model;

[0027] Figure 4 is a partial three-dimensional cross-sectional view of the limiting seat provided in the embodiment of this utility model;

[0028] In the diagram: 1. Wrapping machine; 2. Roller frame; 3. Film rod; 4. Pressure frame; 5. Pressure port; 6. Fixing rod; 7. Pressure rod; 8. Adjusting ring; 9. Limiting seat; 10. Limiting plate; 11. Limiting port; 12. Connecting frame; 13. Translation groove; 14. Translation seat; 15. Anchoring groove; 16. Anchoring plate; 17. Screw barrel; 18. Screw; 19. Movable groove; 20. Movable seat; 21. Screw groove; 22. Screw frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Referring to Figures 1-4, this utility model provides a technical solution: a lead-acid battery wrapping machine, including a wrapping machine 1 and a wrapping pressure mechanism. Roller frames 2 are installed on the top and inner wall of the wrapping machine 1. A membrane rod 3 is installed on the left side of the front side of the roller frame 2, which can form a medium at the position where the diaphragm passes in front of the roller frame 2, so that the operator can adjust the pressure according to the actual needs of the diaphragm tightness when wrapping the external battery plates. This avoids the situation where the pressure is difficult to adjust during the use of the roller frame 2, thus improving the effect and adaptability of the wrapping machine 1 and roller frame 2 in wrapping the diaphragm.

[0031] Referring to Figures 1-4, in a preferred embodiment, the diaphragm pressure application mechanism includes a pressure frame 4, which is fixedly connected to the left side of the front side of the roller frame 2. A pressure port 5 is provided on the inner side of the pressure frame 4. A fixing rod 6 is fixedly connected to the right side of the top of the inner wall of the pressure frame 4. A pressure rod 7 is movably connected inside the pressure port 5. Adjusting rings 8 located on the outer side of the pressure frame 4 are movably connected to both sides of the pressure rod 7. A pressure limiting mechanism is fixedly connected to the left side of the top of the pressure frame 4. When the outer diaphragm is installed onto the surface of the roller frame 2 and passes through the bottom of the pressure rod 7 in a V-shaped path, the pressure can be adjusted by holding the adjusting rings 8 on both sides of the pressure rod 7 according to the actual tightness requirement of the diaphragm wrapping the outer electrode plate. The pressure limiting mechanism, which adjusts the force of the clamping force, includes a limiting seat 9, a limiting plate 10, and a limiting port 11. The limiting seat 9 is fixedly connected to the left side of the top of the pressure frame 4, and the limiting plate 10 is movably connected to the right side of the bottom of the limiting seat 9. The limiting port 11 is opened at the bottom of the limiting plate 10, and the fixing rod 6 is located inside the limiting port 11. When the fixing rod 6 works with the pressure rod 7 to apply pressure to the diaphragm, it provides the user with a medium for applying pressure to the diaphragm, so that the user can limit the diaphragm during the pressure process according to the size of the diaphragm. This avoids the situation where it is difficult to apply pressure to the diaphragm when the fixing rod 6 and the pressure rod 7 are used, thus improving the pressure limiting effect of the fixing rod 6 and the pressure rod 7.

[0032] Referring to Figures 2-4, in a preferred embodiment, connecting frames 12 are movably connected to both sides of the bottom of the limiting seat 9. The right side of the connecting frame 12 is fixedly connected to the left side of the limiting plate 10, which allows for connection between the limiting plate 10 and the limiting seat 9. This avoids the situation where the limiting plate 10 is difficult to connect with the limiting seat 9 during use, thus improving the connection effect between the limiting plate 10 and the limiting seat 9. A translation groove 13 is provided at the bottom of the limiting seat 9. Translation seats 14 are movably connected to both sides inside the translation groove 13. The bottom of the translation seats 14 is fixedly connected to the top of the connecting frame 12. The connecting frame 12 can be used to raise and lower the limiting plate 10 and the limiting seat 9 for translational connection, thus improving the translational connection effect between the limiting plate 10 and the limiting seat 9.

[0033] Referring to Figures 2-4, in a preferred embodiment, a clamping groove 15 is provided at the top of the inner wall of the translation groove 13. A clamping plate 16 that contacts the translation seat 14 is movably connected inside the clamping groove 15. The translation seat 14 can cooperate with the connecting frame 12 to clamp and fix the limiting plate 10 and the limiting seat 9, thus improving the positioning convenience of the limiting plate 10 and the limiting seat 9. A screw cylinder 17 that communicates with the clamping groove 15 is provided at the top of the limiting seat 9. A screw rod 18 is threaded inside the screw cylinder 17. The bottom of the screw rod 18 is connected to the top of the clamping plate 16, which can provide a medium for applying clamping force to the clamping plate 16, thus improving the clamping effect of the clamping plate 16.

[0034] Referring to Figures 2-4, in a preferred embodiment, a movable groove 19 is provided on the top of the abutment plate 16, and a movable seat 20 is movably connected inside the movable groove 19. The top of the movable seat 20 is fixedly connected to the bottom of the screw 18, which can prevent the screw 18 and the abutment plate 16 from separating, thus improving the connection effect between the screw 18 and the abutment plate 16. Threaded grooves 21 are provided on both sides of the pressure rod 7, and a screw frame 22 located inside the adjusting ring 8 is threaded inside the threaded groove 21, which can provide a medium for the adjusting ring 8 to be installed and connected with the pressure rod 7, thus improving the ease of connection between the adjusting ring 8 and the pressure rod 7.

[0035] Specifically, the working process or principle of this lead-acid battery packing machine is as follows: During use, after the external diaphragm is installed on the front side of the roller frame 2 via the roller bar, the diaphragm is moved past the top of the fixed frame and through the bottom of the pressure rod 7. Then, the diaphragm passes the top of the membrane rod 3, so that the diaphragm passes through the pressure rod 7 in a V-shaped path, with the pressure rod 7 located at the bottom of the inner side of the V-shaped path of the diaphragm. This allows the pressure rod 7 to subsequently apply pressure to the diaphragm. Subsequently, the diaphragm is used in conjunction with the packing machine 1 to pack the external battery... To adjust the tightness of the electrode plates, the weight adjustment rings 8 inside the receiving box on both sides of the bottom of the hand-held pressure frame 4 are fitted onto the surface of the screw frame 22. The screw frame 22 is aligned with the screw groove 21, and the screw frame 22 is rotated into the screw groove 21 so that the screw frame 22 fits the screw groove 21. The weight adjustment rings 8 are then installed on both sides of the pressure rod 7. Then, according to the actual width of the diaphragm, the hand-held limiting plate 10 is moved towards the top of the fixed rod 6 to contact the diaphragm. At this time, the connecting frame 12 drives the translation seat 14 to follow the limiting plate 10 inside the translation groove 13. The movement involves translating the limiting plate 10 and the limiting seat 9, then rotating the screw 18 in conjunction with the screw cylinder 17 to apply a downward clamping force to the abutment plate 16. At this time, the movable seat 20 rotates within the movable groove 19 following the screw 18, translating the screw 18 and the abutment plate 16 to form a rotational connection. This allows the abutment plate 16 to engage with the translational seat 14 and the connecting frame 12, securing the moved limiting plate 10 and the limiting seat 9 together. This ensures that the limiting plate 10 engages with the limiting seat 9 to achieve a fixed position. The diaphragm on the surface of the fixed rod 6 performs a limiting function. When the external battery plates are conveyed and pushed, they enter the inner side of the wrapping frame on the top left side of the wrapping machine 1 through the diaphragm. The diaphragm moves to the left and wraps the surface of the plates due to the moving force of the plates. At this time, the pressure rod 7 moves upward due to the moving force of the diaphragm. After the wrapping frame wraps and cuts the diaphragm, the pressure rod 7 moves downward due to its own weight and the weight adjustment ring 8, applying a tightening force to the diaphragm to keep it tight, preparing for the subsequent wrapping of the battery plates.

[0036] It should be noted that the wrapping machine 1, the roller frame 2 and the film rod 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A lead-acid battery packing machine, comprising a packing machine (1), wherein a roller frame (2) is installed on both the top and the top of the inner wall of the packing machine (1), and a membrane rod (3) is installed on the left side of the front side of the roller frame (2), characterized in that; The sheet-applying pressure mechanism includes: a pressure frame (4); the pressure frame (4) is fixedly connected to the left side of the front side of the roller frame (2), and a pressure port (5) is opened on the inner side of the pressure frame (4). A fixing rod (6) is fixedly connected to the right side of the top of the inner wall of the pressure frame (4); a pressure rod (7); the pressure rod (7) is movably connected to the inside of the pressure port (5), and a weight adjustment ring (8) located on the outside of the pressure frame (4) is movably connected to both sides of the pressure rod (7); and a pressure limiting mechanism; the pressure limiting mechanism is fixedly connected to the left side of the top of the pressure frame (4).

2. The lead-acid battery wrapping machine according to claim 1, characterized in that, The pressure limiting mechanism includes a limiting seat (9), a limiting plate (10), and a limiting port (11). The limiting seat (9) is fixedly connected to the left side of the top of the pressure frame (4). The limiting plate (10) is movably connected to the right side of the bottom of the limiting seat (9). The limiting port (11) is opened at the bottom of the limiting plate (10). The fixing rod (6) is located inside the limiting port (11).

3. A lead-acid battery wrapping machine according to claim 2, characterized in that, The bottom sides of the limiting seat (9) are movably connected to the connecting frame (12), and the right side of the connecting frame (12) is fixedly connected to the left side of the limiting plate (10).

4. A lead-acid battery wrapping machine according to claim 3, characterized in that, The bottom of the limiting seat (9) is provided with a translation groove (13), and both sides of the translation groove (13) are movably connected to translation seats (14). The bottom of the translation seats (14) is fixedly connected to the top of the connecting frame (12).

5. A lead-acid battery wrapping machine according to claim 4, characterized in that, The top of the inner wall of the translation groove (13) is provided with a pressing groove (15), and the inside of the pressing groove (15) is movably connected to a pressing plate (16) that contacts the translation seat (14).

6. A lead-acid battery wrapping machine according to claim 5, characterized in that, The top of the limiting seat (9) is provided with a screw cylinder (17) that communicates with the abutment groove (15). The screw cylinder (17) is internally threaded with a screw rod (18), and the bottom of the screw rod (18) is connected to the top of the abutment plate (16).

7. A lead-acid battery wrapping machine according to claim 6, characterized in that, The top of the abutment plate (16) is provided with a movable groove (19), and a movable seat (20) is movably connected inside the movable groove (19). The top of the movable seat (20) is fixedly connected to the bottom of the screw (18).

8. A lead-acid battery wrapping machine according to claim 1, characterized in that, Both sides of the pressure rod (7) are provided with screw grooves (21), and the screw grooves (21) are internally threaded to a screw frame (22) located inside the weight adjustment ring (8).

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