Sealing device for alkaline battery production

Abstract

The utility model discloses a sealing device for alkaline battery production, which relates to the technical field of battery sealing equipment and comprises a mounting plate, a mounting frame is fixedly mounted at the upper end of the mounting plate, an electric push rod is fixedly mounted at the lower end of the mounting frame, a sealing gluing head is arranged at the output end of the electric push rod, and a fan is arranged at the upper end of the mounting plate. A rotating mechanism is arranged at the upper end of the mounting plate, and a clamping mechanism is arranged at the upper end of the rotating mechanism. By adopting the structure, the bevel gear at the output end of the reciprocating motor is meshed with the transmission bevel gear ring, so that the rotary table connected with the bevel gear ring can rotate back and forth on the mounting plate, and a battery is fixed through the clamping mechanism on the rotary table, so that a fan can conveniently and uniformly air-dry a battery sealing and gluing point.

Description

Technical Field

[0001] This utility model belongs to the technical field of battery sealing equipment, and specifically relates to a sealing device for alkaline battery production. Background Technology

[0002] Alkaline batteries, also known as alkaline dry batteries, alkaline zinc-manganese batteries, or alkaline manganese batteries, are high-performance varieties within the zinc-manganese battery series. Sealing is a crucial step in alkaline battery production, and the application of sealing agent is an important process in battery manufacturing technology, involving the even coating of the sealing agent onto the surface of the battery's steel casing.

[0003] A search revealed that Chinese Patent CN217140972U discloses a sealing and gluing device for environmentally friendly alkaline batteries. The device includes a body, an electric push rod on one side of the body, a movable block at one end of the push rod, a first slider at the top of the movable block, a first groove at the top of the body, and the first slider within the groove. An electric telescopic rod is located at the bottom of the movable block, and a gluing device is located at the bottom of the telescopic rod. An adhesive tank is located on the right side of the body, and a pump is located at the bottom of the adhesive tank. A hose is attached to one end of the pump, and one end of the hose is connected to the gluing device.

[0004] While the existing alkaline battery sealing and gluing device can basically meet the sealing requirements of alkaline batteries, it still has some shortcomings in practical applications. For example, after the gluing is completed, when the gluing area needs to be dried, a blower is used to blow air on one side of the gluing point, but the uniformity of drying is still lacking. Secondly, although the clamping mechanism in the device can also fix the battery, it cannot position the battery. In actual applications, manual assistance is still required to fix the battery directly below the sealing and gluing head for sealing, which is still not convenient enough. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a sealing device for alkaline battery production, so as to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A sealing device for alkaline battery production includes a mounting plate, a mounting frame fixedly mounted on the upper end of the mounting plate, an electric push rod fixedly mounted on the lower end of the mounting frame, a sealing and gluing head provided at the output end of the electric push rod, a fan provided at the upper end of the mounting plate, a rotating mechanism provided at the upper end of the mounting plate, and a clamping mechanism provided at the upper end of the rotating mechanism.

[0008] The rotating mechanism includes a reciprocating motor, which is fixedly mounted on the upper end of the mounting plate. A bevel gear is fixedly mounted on the output end of the reciprocating motor. A turntable is rotatably connected to the upper end of the mounting plate. A bevel gear ring is fixedly mounted on the periphery of the turntable. The teeth of the bevel gear ring and the teeth of the bevel gear are meshed. A placement groove is provided at the center of the upper end of the turntable.

[0009] The clamping mechanism includes mounting slots symmetrically located on the upper end of the turntable. A bidirectional screw is rotatably connected to the inner side of each mounting slot. A drive motor is fixedly mounted on the periphery of the turntable. One end of the bidirectional screw and the output end of the drive motor are fixedly mounted. A movable plate is threadedly connected to the outer side of the bidirectional screw. A guide rod is slidably connected to the inner side of the movable plate. A limit block is fixedly mounted on one end of the guide rod, and a clamping block is fixedly mounted on the other end. A clamping groove is formed on the opposite side of the clamping block, and a spring is sleeved on the end of the guide rod near the clamping block.

[0010] As a preferred technical solution, the inner side of the mounting groove is symmetrically provided with sliding grooves, and the lower half of the moving plate and the sliding grooves are slidably connected.

[0011] As a preferred technical solution, the inner side of the movable plate is provided with a screw hole, and the movable plate is threadedly connected to the outer side of the thread of the bidirectional screw through the screw hole.

[0012] As a preferred technical solution, a sliding hole is provided on the inner side of the upper half of the movable plate, and one end of the guide rod slides through the sliding hole.

[0013] As a preferred technical solution, a support base is fixedly installed on the upper end of the mounting plate, and the reciprocating motor is fixedly installed on the upper end of the support base by screws.

[0014] As a preferred technical solution, a base is fixedly installed on the upper end of the mounting plate, and the lower end of the turntable is rotatably connected to the inner side of the upper end of the base.

[0015] In summary, the present invention has the following main advantages:

[0016] First, the bevel gear on the output end of the reciprocating motor meshes with the bevel gear ring, allowing the turntable connected to the bevel gear ring to rotate back and forth on the mounting plate. The battery is fixed by the clamping mechanism on the turntable, which makes it convenient for the fan to evenly dry the glue application point of the battery seal.

[0017] Secondly, the output of the drive motor drives the bidirectional screw to rotate in the mounting slot. The rotation of the bidirectional screw allows the two movable plates connected by the outer threads to slide closer or further apart. When the movable plates slide closer together, the guide rod on the inner side of the movable plate is equipped with a limiting block at one end and a clamping block with a clamping groove at the other end, which works in conjunction with a spring. This allows the two clamping blocks to center and clamp the battery in the placement slot, thereby ensuring that the sealing and gluing part of the battery is directly below the sealing and gluing head, which facilitates the sealing operation of the battery. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rotating mechanism structure of this utility model;

[0020] Figure 3 This is the utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is the utility model Figure 2 Enlarged view of section B in the middle.

[0022] Reference numerals: 1. Mounting plate; 2. Mounting bracket; 3. Sealing and gluing head; 4. Electric push rod; 5. Fan; 6. Rotating mechanism; 601. Reciprocating motor; 602. Bevel gear ring; 603. Turntable; 604. Bevel gear; 8. Clamping mechanism; 801. Moving plate; 802. Bidirectional screw; 803. Mounting groove; 804. Drive motor; 805. Limiting block; 806. Spring; 807. Guide rod; 808. Clamping block; 809. Clamping groove; 9. Placement groove; 10. Base; 11. Support base; 12. Sliding hole; 13. Sliding groove; 14. Screw hole. Detailed Implementation

[0023] refer to Figures 1 to 4 The alkaline battery production sealing device described in this embodiment includes a mounting plate 1, a mounting frame 2 fixedly mounted on the upper end of the mounting plate 1, an electric push rod 4 fixedly mounted on the lower end of the mounting frame 2, a sealing glue applicator 3 provided at the output end of the electric push rod 4, a fan 5 provided at the upper end of the mounting plate 1, a rotating mechanism 6 provided at the upper end of the mounting plate 1, and a clamping mechanism 8 provided at the upper end of the rotating mechanism 6; the mounting frame 2 also includes a glue tank and a glue pump, the input end of the glue pump is connected to the glue tank, and the output end of the glue pump is connected to the sealing glue applicator 3 through a hose to achieve glue application and sealing; the input end of the fan 5 is connected to the right end of the filter box on the mounting plate 1, and after air is filtered by the air inlet on the left side of the filter box, the air is dried by the serpentine tube at the output end of the fan 5;

[0024] The rotating mechanism 6 includes a reciprocating motor 601, which is fixedly mounted on the upper end of the mounting plate 1. A bevel gear 604 is fixedly mounted on the output end of the reciprocating motor 601. A turntable 603 is rotatably connected to the upper end of the mounting plate 1. A bevel gear ring 602 is fixedly mounted on the periphery of the turntable 603. The teeth of the bevel gear ring 602 and the teeth of the bevel gear 604 are meshed. A placement groove 9 is provided at the center of the upper end of the turntable 603. The reciprocating motor 601 is started by an external control module. The bevel gear 604 on the output end of the reciprocating motor 601 meshes with the bevel gear ring 602, so that the turntable 603 connected to the bevel gear ring 602 can rotate back and forth on the mounting plate 1. The battery is fixed by the clamping mechanism 8 on the turntable 603, which makes it convenient for the fan 5 to perform uniform drying treatment on the glue application point of the battery.

[0025] The clamping mechanism 8 includes mounting slots 803 symmetrically located on the upper end of the turntable 603. A bidirectional screw 802 is rotatably connected to the inner side of the mounting slots 803. A drive motor 804 is fixedly mounted on the outer periphery of the turntable 603. One end of the bidirectional screw 802 and the output end of the drive motor 804 are fixedly mounted. A movable plate 801 is threadedly connected to the outer side of the bidirectional screw 802. A guide rod 807 is slidably connected to the inner side of the movable plate 801. A limit block 805 is fixedly mounted on one end of the guide rod 807, and a clamping block 808 is fixedly mounted on the other end of the guide rod 807. A clamping groove 809 is formed on the opposite side of the clamping block 808. A spring 806 is sleeved on the end of the guide rod 807 near the clamping block 808. The drive motor 804 is controlled by an external control module. 4. Control is performed so that the output end of the drive motor 804 drives the bidirectional screw 802 to rotate in the mounting groove 803. The rotation of the bidirectional screw 802 allows the two movable plates 801 connected by the outer threads to slide closer or further apart. When the movable plates 801 slide closer together, the guide rod 807 on the inner side of the movable plate 801 is provided with a limiting block 805 at one end and a clamping block 808 with a clamping groove 809 at the other end, and works with the spring 806. This allows the two clamping blocks 808 to center and clamp the battery in the placement groove 9, thereby ensuring that the sealing and gluing part of the battery is directly below the sealing and gluing head 3, which facilitates the sealing operation of the battery. The thread structure of the two ends of the bidirectional screw 802 located in the mounting groove 803 is opposite.

[0026] refer to Figure 4 The inner side of the mounting groove 803 is symmetrically provided with sliding grooves 13. The lower half of the moving plate 801 and the sliding grooves 13 are slidably connected. Through the sliding grooves 13 at the mounting groove 803, the moving plate 801 can slide stably in the mounting groove 803.

[0027] refer to Figure 4The inner side of the movable plate 801 is provided with a screw hole 14. The movable plate 801 is threadedly connected to the outer side of the thread of the bidirectional screw 802 through the screw hole 14. The movable plate 801 can be threadedly connected to the outer side of the thread of the bidirectional screw 802 through the screw hole 14 on the inner side of the movable plate 801.

[0028] refer to Figure 4 A sliding hole 12 is provided on the inner side of the upper half of the movable plate 801. One end of the guide rod 807 slides through the sliding hole 12. Through the sliding hole 12 on the movable plate 801, the guide rod 807 can slide through the corresponding movable plate 801.

[0029] refer to Figure 3 A support base 11 is fixedly installed on the upper end of the mounting plate 1. The reciprocating motor 601 is fixedly installed on the upper end of the support base 11 by screws. The support base 11 on the mounting plate 1 can be used to support and install the reciprocating motor 601.

[0030] refer to Figure 2 The upper end of the mounting plate 1 is fixedly mounted with a base 10, and the lower end of the turntable 603 is rotatably connected to the inner side of the upper end of the base 10. Through the base 10 on the mounting plate 1, the lower end of the turntable 603 can rotate stably on the base 10 of the mounting plate 1.

[0031] Operating principle and advantages: During use, when fixing the battery, the battery is placed in the placement slot 9 on the turntable 603. Then, the drive motor 804 is controlled by the external control module, so that the output end of the drive motor 804 drives the bidirectional screw 802 to rotate in the mounting slot 803. The rotation of the bidirectional screw 802 allows the two moving plates 801 connected by the outer threads to slide closer or further apart. When the moving plates 801 slide closer together, since the guide rod 807 on the inner side of the moving plate 801 is provided with a limit block 805 at one end and a clamping block 808 with a clamping groove 809 at the other end, and cooperates with the spring 806, the two clamping blocks 808 can achieve the centering clamping of the battery in the placement slot 9, and then the sealing and gluing head 3 can be used to seal and apply glue to it.

[0032] During the air-drying process after sealing and applying adhesive, the reciprocating motor 601 is started by an external control module. The bevel gear 604 on the output end of the reciprocating motor 601 meshes with the bevel gear ring 602, so that the turntable 603 connected to the bevel gear ring 602 can rotate back and forth on the mounting plate 1. The battery is fixed by the clamping mechanism 8 on the turntable 603. Therefore, the fan 5 is used to uniformly air-dry the sealing and adhesive application points of the battery.

Claims

1. A sealing device for alkaline battery production, characterized by, The utility model provides a kind of automatic sealing machine, including mounting plate (1), the upper end of mounting plate (1) is fixedly installed with mounting rack (2), the lower end of mounting rack (2) is fixedly installed with electric push rod (4), the output end of electric push rod (4) is equipped with sealing gluing head (3), the upper end of mounting plate (1) is equipped with fan (5), the upper end of mounting plate (1) is equipped with rotating mechanism (6), the upper end of rotating mechanism (6) is equipped with clamping mechanism (8); The rotating mechanism (6) includes a reciprocating motor (601), which is fixedly installed on the upper end of the mounting plate (1). The output end of the reciprocating motor (601) is fixedly installed with a bevel gear (604). The upper end of the mounting plate (1) is rotatably connected with a turntable (603). The turntable (603) is fixedly installed with a bevel gear ring (602) on the periphery. The teeth of the bevel gear ring (602) and the bevel gear (604) are in meshing connection. The upper end of the turntable (603) is provided with a placing groove (9).

2. A sealing device for alkaline battery production according to claim 1, characterized in that: The clamping mechanism (8) includes a mounting groove (803), which is symmetrically opened on the upper end of the turntable (603). The inner side of the mounting groove (803) is rotatably connected with a same bidirectional screw rod (802). The periphery of the turntable (603) is fixedly installed with a driving motor (804). One end of the bidirectional screw rod (802) and the output end of the driving motor (804) are fixedly installed. The outer side of the bidirectional screw rod (802) is threadedly connected with a moving plate (801). The inner side of the moving plate (801) is slidably connected with a guide rod (807). One end of the guide rod (807) is fixedly installed with a limiting block (805). The other end of the guide rod (807) is fixedly installed with a clamping block (808). The opposite surfaces of the clamping block (808) are opened with clamping grooves (809). The end of the guide rod (807) close to the clamping block (808) is sleeved with a spring (806).

3. A sealing device for alkaline battery production according to claim 2, characterized in that: The inner side of the mounting groove (803) is symmetrically opened with a sliding groove (13). The lower half of the moving plate (801) and the sliding groove (13) are in sliding connection.

4. The alkaline battery production sealing device according to claim 2, wherein: The inner side of the moving plate (801) is opened with a screw hole (14). The moving plate (801) is threadedly connected on the outer side of the threads of the bidirectional screw rod (802) through the screw hole (14).

5. The alkaline battery production sealing device according to claim 2, wherein: The inner side of the upper half of the moving plate (801) is opened with a sliding hole (12). One end of the guide rod (807) is slidably penetrated through the sliding hole (12).

6. A sealing device for alkaline battery production as defined in claim 1, wherein: The upper end of the mounting plate (1) is fixedly installed with a support seat (11). The reciprocating motor (601) is fixedly installed on the upper end of the support seat (11) through screws.

7. A sealing device for alkaline battery production as defined in claim 1, wherein: The upper end of the mounting plate (1) is fixedly installed with a base (10). The lower end of the turntable (603) is rotatably connected on the inner side of the upper end of the base (10).

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