Lithium battery pack box gluing machine with rotating function

Abstract

The utility model discloses a lithium battery pack box gluing machine with a rotating function, which comprises a working table, a top plate is arranged above the working table, and the top plate is connected with the working table through a vertical rod; side plates are fixed to the front side and the rear side of the upper surface of the workbench, a rotating disc is rotationally connected into the side plates, a first air cylinder is fixed to the outer side face of the rotating disc, meanwhile, the output end of the first air cylinder penetrates through the rotating disc to be fixed to a connecting disc, and clamping jaws are arranged on the inner side of the connecting disc. According to the lithium battery pack box gluing machine with the rotating function, the other face of a lithium battery pack box can be conveniently rotated to the position below the gluing roller for gluing, manual overturning is not needed, the workload of workers is reduced, meanwhile, the gluing efficiency is greatly improved, and the working efficiency is improved. And meanwhile, the glue in the glue storage box can enter the flow dividing pipe more easily through the feeding pipe through pressure, and therefore it is guaranteed that the glue in the flow dividing pipe is sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of glue applicators, in particular to a glue applicator for a lithium battery pack box body with a rotating function. Background Technique

[0002] In the production process of a lithium battery pack box body, a glue applicator is required to perform glue application operations on the surface of the lithium battery pack box body. The existing glue applicator places the lithium battery pack box body on a workbench, and then realizes the glue application effect through a glue application mechanism. For example, in the patent with the publication number "CN219187523U" and the patent name "A Lithium Battery Glue Applicator", when the user needs to use it, the glue applicator head is set, and after the user turns on the motor, it can drive the roller fixedly connected to its output shaft through a coupling to rotate. In this way, the user can efficiently apply glue to the battery placed on the object main body, and the object main body and the anti-slip fixing feet fixedly connected to one side thereof can facilitate the user to stably place the object main body. However, the above structure still has the following problems in actual use:

[0003] In the actual use process of the above structure, the lithium battery pack box body is directly placed on the tabletop, and the roller fixedly connected through the coupling rotates, thereby realizing the glue application effect. However, this glue applicator can only apply glue to one side at a time. When glue needs to be applied to the other side, the lithium battery pack box body needs to be manually flipped by the worker to apply glue again. However, such a method is too cumbersome and time-consuming, which not only increases the workload of the staff, but also has low efficiency and poor practicability.

[0004] Therefore, we propose a glue applicator for a lithium battery pack box body with a rotating function, which can well solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a glue applicator for a lithium battery pack box body with a rotating function, so as to solve the problem that the existing glue applicator in the current market can only apply glue to one side at a time. When glue needs to be applied to the other side, the lithium battery pack box body needs to be manually flipped by the worker to apply glue again. However, such a method is too cumbersome and time-consuming, which not only increases the workload of the staff, but also has low efficiency and poor practicability.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A glue applicator for a lithium battery pack box body with a rotating function, including a workbench, a top plate is arranged above the workbench, and the top plate is connected to the workbench by a vertical rod;

[0007] It further includes: side plates are fixed on the front and rear sides of the upper surface of the workbench, a turntable is rotatably connected inside the side plates, a first cylinder is fixed on the outer side surface of the turntable, the output end of the first cylinder penetrates through the turntable and is fixed to a connecting plate, and clamping jaws are arranged on the inner side of the connecting plate;

[0008] There are two groups of the turntables, a toothed block is fixed on the outer side surface of the rear turntable, the toothed block is meshed with a gear, the gear is arranged inside the side plate, the gear is fixed to the output end of a driving motor, and the driving motor is fixed on the rear side surface of the rear side plate.

[0009] Preferably, a servo motor is fixed on one side of the top plate, the output end of the servo motor is fixed to one end of a threaded rod, and the other end of the threaded rod extends into the top plate and is connected to the top plate through a bearing.

[0010] Preferably, a connecting plate is threadedly connected to the outer side surface of the threaded rod, the connecting plate is slidably connected to the top plate, and a second cylinder is fixed on the upper surface of the connecting plate.

[0011] Preferably, the output end of the second cylinder penetrates through the connecting plate, a connecting rod is fixed on the outer side surface of the lower end of the second cylinder, the outer end of the connecting rod is fixed to a fixing plate, a glue coating roller is arranged below the connecting rod on the inner side of the fixing plate, and both ends of the glue coating roller are connected to the fixing plate through bearings.

[0012] Preferably, a shunt pipe is arranged between the glue coating roller and the connecting rod, both ends of the shunt pipe are fixed to the fixing plate, and glue outlet heads are equidistantly fixed on the lower end surface of the shunt pipe.

[0013] Preferably, the rear end of the shunt pipe is communicated with one end of a feed pipe, the other end of the feed pipe extends to the rear side of a glue storage tank and is communicated with the glue storage tank, and the glue storage tank is fixed on the upper surface of the top plate.

[0014] Preferably, the left side of the glue storage tank is fixed to one end of a communicating pipe, the other end of the communicating pipe extends into the top plate and is communicated with an air bag, the outer side surface of the air bag is also in contact with the outermost end of a cam, and the cam is fixed on the outer side surface of the left end of the threaded rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are: the glue coating machine for a lithium battery pack box body with a rotating function not only facilitates rotating the other side of the lithium battery pack box body under the glue coating roller for glue coating, thus eliminating the need for manual flipping by workers, reducing the workload of the workers and greatly improving the glue coating efficiency, but also making the glue in the glue storage tank more likely to enter the shunt pipe through the feed pipe by pressure, thereby ensuring sufficient glue in the shunt pipe. The specific content is as follows:

[0016] (1) The turntable drives the first cylinder fixed to it to rotate simultaneously, so that the first cylinder drives the lithium battery pack box clamped inside it to rotate, thereby turning the other side of the lithium battery pack box under the glue applicator roller for gluing. This eliminates the need for manual flipping by workers, reducing the workload of the staff and greatly improving the gluing efficiency.

[0017] Further, by placing the lithium battery pack box between the connecting plates, then the first cylinder drives the connecting plates and the two sets of jaws to approach the lithium battery pack box, and then the jaws are used to clamp the lithium battery pack box.

[0018] The second cylinder drives the connecting rod downward, so that the connecting rod drives the fixed fixing plates on both sides to move downward simultaneously. Further, the fixing plates drive the glue applicator roller connected by bearings inside them to move downward together, so that the outer surface of the glue applicator roller contacts the surface of the lithium battery pack box, which is convenient for the glue applicator roller to apply glue.

[0019] (2) The servo motor drives the threaded rod to rotate, which drives the connecting plate threadedly connected to its outside to move, so that the connecting plate drives the second cylinder and the glue applicator roller below it to roll on the surface of the lithium battery pack box, thereby achieving the gluing effect.

[0020] (3) The cam squeezes the airbag, so that the airbag is squeezed and the gas is sent into the connecting pipe. Then, it enters the glue storage tank through the connecting pipe, so that air enters the glue storage tank and generates pressure. Due to the pressure, the glue in the glue storage tank will more easily enter the shunt pipe through the feed pipe, ensuring that there is sufficient glue in the shunt pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0022] Figure 2 It is the rear view structural schematic diagram of the present utility model;

[0023] Figure 3 It is the front view structural schematic diagram of the connection between the cam and the threaded rod of the present utility model;

[0024] Figure 4 It is the front view structural schematic diagram of the connection between the shunt pipe and the glue outlet head of the present utility model;

[0025] Figure 5 It is the top view structural schematic diagram of the connection between the connecting plate and the jaw of the present utility model;

[0026] Figure 6 It is the cross-sectional view structural schematic diagram of the engagement between the gear and the tooth block of the present utility model.

[0027] In the figure: 1, workbench; 2, top plate; 3, side plate; 4, turntable; 5, first cylinder; 6, connecting plate; 7, clamping jaw; 8, tooth block; 9, gear; 10, driving motor; 11, servo motor; 12, threaded rod; 13, connecting plate; 14, second cylinder; 15, connecting rod; 16, fixing plate; 17, glue coating roller; 18, cam; 19, airbag; 20, communicating pipe; 21, glue storage tank; 22, feed pipe; 23, shunt pipe; 24, glue outlet head. Specific embodiments

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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.

[0029] Please refer to Figures 1-6 , the present invention provides the following technical solutions:

[0030] Embodiment 1: To solve the problem that in the prior art, the glue applicator can only apply glue to one side at a time. When it is necessary to apply glue to the other side, the lithium battery pack box needs to be manually flipped by workers to apply glue again. However, such a method is too cumbersome and time-consuming, which not only increases the workload of the workers, but also has low efficiency and poor practicability. Therefore, the following solution is disclosed. It includes a workbench 1, a top plate 2 is arranged above the workbench 1, and the top plate 2 and the workbench 1 are connected by vertical rods; it also includes: side plates 3 are fixed on the front and rear sides of the upper surface of the workbench 1, and a turntable 4 is rotatably connected inside the side plates 3. A first cylinder 5 is fixed on the outer side surface of the turntable 4, and the output end of the first cylinder 5 penetrates the turntable 4 and is fixed to a connecting plate 6. A clamping jaw 7 is arranged inside the connecting plate 6; there are two groups of turntables 4, and a tooth block 8 is fixed on the outer side surface of the rear turntable 4. The tooth block 8 and a gear 9 are engaged, and the gear 9 is arranged inside the side plate 3. The gear 9 is fixed to the output end of a driving motor 10, and the driving motor 10 is fixed to the rear side surface of the rear side plate 3;

[0031] Place the lithium battery pack box between the connecting plates 6. Then, drive the connecting plates 6 and the two groups of jaws 7 to approach the lithium battery pack box by the first cylinder 5. Subsequently, the jaws 7 are used to clamp the lithium battery pack box. When one side of the lithium battery pack box is sprayed, just start the drive motor 10, so that the drive motor 10 drives the gear 9 to rotate. Through the meshing connection formed between the gear 9 and the tooth block 8, and at the same time through the fixation between the tooth block 8 and the turntable 4, the turntable 4 is driven to rotate. By the rotation of the turntable 4, the turntable 4 drives the first cylinder 5 fixed to it to rotate at the same time, so that the first cylinder 5 drives the lithium battery pack box clamped inside it to rotate, so as to turn the other side of the lithium battery pack box to the lower part of the glue applicator roller 17 for gluing, thus eliminating the need for manual flipping, reducing the workload of the staff and greatly improving the gluing efficiency;

[0032] Embodiment 2: Different from Embodiment 1, this embodiment facilitates the realization of the gluing effect. Specifically, refer to Figures 1-4 , a servo motor 11 is fixed on one side of the top plate 2, and the output end of the servo motor 11 is fixed to one end of the threaded rod 12. At the same time, the other end of the threaded rod 12 extends into the top plate 2 and is connected to the top plate 2 by a bearing. A connecting plate 13 is threadedly connected to the outer side of the threaded rod 12, and the connecting plate 13 forms a sliding connection with the top plate 2. At the same time, a second cylinder 14 is fixed on the upper surface of the connecting plate 13. The output end of the second cylinder 14 penetrates the connecting plate 13, and a connecting rod 15 is fixed to the outer side of the lower end of the second cylinder 14. At the same time, the outer end of the connecting rod 15 is fixed to the fixing plate 16, and a glue applicator roller 17 is arranged below the connecting rod 15 on the inner side of the fixing plate 16, and both ends of the glue applicator roller 17 are connected to the fixing plate 16 by bearings;

[0033] By starting the second cylinder 14, the second cylinder 14 drives the connecting rod 15 downward, so that the connecting rod 15 drives the two fixed fixing plates 16 downward at the same time, so that the fixing plates 16 drive the glue applicator roller 17 connected to their inner sides by bearings downward together, so that the outer side of the glue applicator roller 17 contacts the surface of the lithium battery pack box. At this time, the servo motor 11 can be started. Through the servo motor 11, the threaded rod 12 is driven to rotate. By the rotation of the threaded rod 12, the connecting plate 13 threadedly connected to its outer side is driven to move, so that the connecting plate 13 drives the second cylinder 14 and the glue applicator roller 17 below it to roll on the surface of the lithium battery pack box, so as to realize the gluing effect;

[0034] Embodiment 3: Different from Embodiment 2, in this embodiment, the glue in the glue storage tank 21 can more easily enter the shunt pipe 23 through the feed pipe 22 under pressure, so as to ensure that the glue in the shunt pipe 23 is sufficient. Specifically, refer to Figures 1-3, a flow dividing pipe 23 is arranged between the glue applying roller 17 and the connecting rod 15, and both ends of the flow dividing pipe 23 are fixed to the fixed plate 16. The lower end surface of the flow dividing pipe 23 is fixedly provided with glue outlets 24 at equal intervals. The rear end of the flow dividing pipe 23 is communicated with one end of a feed pipe 22, and the other end of the feed pipe 22 extends to the rear side of the glue storage tank 21 and is communicated with the glue storage tank 21. Moreover, the glue storage tank 21 is fixed on the upper surface of the top plate 2. The left side of the glue storage tank 21 is fixed to one end of a communicating pipe 20, and the other end of the communicating pipe 20 extends into the inside of the top plate 2 and is communicated with the air bag 19. The outer side surface of the air bag 19 is also in contact with the outermost end of the cam 18. At the same time, the cam 18 is fixed to the outer side surface of the left end of the threaded rod 12;

[0035] When the threaded rod 12 rotates, it will also drive the cam 18 to rotate together. By the rotation of the cam 18, when it rotates to a certain angle, it will squeeze the air bag 19, so that the air bag 19 is squeezed and the gas is sent into the communicating pipe 20, and then enters the glue storage tank 21 through the communicating pipe 20, so that air enters the glue storage tank 21 and generates pressure. Through the pressure, the glue in the glue storage tank 21 will more easily enter the flow dividing pipe 22 through the feed pipe 22, so as to ensure that the glue in the flow dividing pipe 23 is sufficient. Finally, the flow dividing pipe 23 will divide the glue to the glue outlets 24 communicated with its lower end, and then the glue is sprayed on the glue applying roller 17 by the glue outlets 24, so that the glue applying roller 17 can perform the glue applying operation.

[0036] The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described 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 lithium battery pack box glue coating machine with a rotating function, comprising a workbench (1), a top plate (2) being arranged above the workbench (1), and the top plate (2) and the workbench (1) being connected by a vertical rod; It is characterized in that Also includes: Side plates (3) are fixed on the front and rear sides of the upper surface of the workbench (1), and a turntable (4) is rotatably connected inside the side plates (3), and a first cylinder (5) is fixed on the outer side of the turntable (4), while the output end of the first cylinder (5) passes through the turntable (4) and is fixed to the connecting plate (6), and a clamping claw (7) is provided on the inner side of the connecting plate (6); The rotating disk (4) is provided with two groups, and a tooth block (8) is fixed on the outer side surface of the rear rotating disk (4), and the tooth block (8) is meshingly connected with a gear (9), and the gear (9) is arranged inside the side plate (3), and the gear (9) is fixed to the output end of the driving motor (10), and the driving motor (10) is fixed to the rear side surface of the rear side plate (3).

2. The lithium battery pack box glue coating machine with a rotating function according to claim 1, characterized in that: A servo motor (11) is fixed to one side of the top plate (2), and the output end of the servo motor (11) is fixed to one end of a threaded rod (12), while the other end of the threaded rod (12) extends to the inside of the top plate (2) and is connected to a bearing of the top plate (2).

3. The lithium battery pack box glue coating machine with a rotating function according to claim 2, characterized in that: The outer side surface of the threaded rod (12) is threadedly connected to a connecting plate (13), and a sliding connection is formed between the connecting plate (13) and the top plate (2), and a second cylinder (14) is fixed to the upper surface of the connecting plate (13).

4. The lithium battery pack box glue coating machine with a rotating function according to claim 3, characterized in that: The output end of the second cylinder (14) passes through the connecting plate (13), and a connecting rod (15) is fixed to the outer side surface of the lower end of the second cylinder (14), while the outer end of the connecting rod (15) is fixed to the fixed plate (16), and a glue coating roller (17) is arranged below the connecting rod (15) on the inner side of the fixed plate (16), and both ends of the glue coating roller (17) are connected to the bearing of the fixed plate (16).

5. The lithium battery pack box glue coating machine with a rotating function according to claim 4, characterized in that: A shunt pipe (23) is provided between the glue coating roller (17) and the connecting rod (15), and both ends of the shunt pipe (23) are fixed to the fixing plate (16), and glue outlet heads (24) are fixed at equal intervals on the lower end surface of the shunt pipe (23).

6. The lithium battery pack box glue coating machine with a rotating function according to claim 5, characterized in that: The rear end of the diverter pipe (23) is connected to one end of the feed pipe (22), and the other end of the feed pipe (22) extends to the rear side of the glue storage box (21) and is connected to the glue storage box (21), and the glue storage box (21) is fixed to the upper surface of the top plate (2).

7. The lithium battery pack box glue coating machine with a rotating function according to claim 6, characterized in that: The left side of the glue storage box (21) is fixed to one end of the connecting pipe (20), and the other end of the connecting pipe (20) extends to the inside of the top plate (2) and is connected to the air bag (19), and the outer side surface of the air bag (19) is also in contact with the outermost end of the cam (18), and the cam (18) is fixed to the outer side surface of the left end of the threaded rod (12).

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