Efficient gluing device for battery module

Abstract

The utility model discloses an efficient battery module gluing device which comprises a base, supporting legs are fixedly connected to the bottom of the base, a fixing disc is fixedly connected to the top of the base, a driving motor is fixedly connected to the bottom of the base, and the output end of the driving motor is fixedly connected with a rotating disc through a coupler. The shape and size of the rotary disc are matched with the shape and size of the fixed disc, the rotary disc is rotationally connected with the inner wall of the fixed disc under the action of a driving motor, four clamping devices are fixedly connected to the top of the rotary disc, and clamping screw rods are movably connected to the peripheries of the four clamping devices. And one end of the clamping screw rod is fixedly connected with a knob, so that the positions of the two groups of clamping devices can be exchanged, the gluing machine can continuously carry out gluing work conveniently, the gluing efficiency of the gluing machine on the battery module is improved, meanwhile, the position of the clamping plate is conveniently adjusted through the arranged clamping threaded hole and the clamping screw rod, and the gluing efficiency of the battery module is improved. And therefore, the battery modules with different sizes can be conveniently clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of battery module gluing, in particular to a battery module high-efficiency gluing device. Background Art

[0002] The battery module will be subjected to various vibrations and impacts during use. For example, electric vehicles will vibrate due to uneven roads, acceleration, deceleration and turning during driving. Glue can firmly fix the battery cells in the module frame to prevent displacement between the battery cells. If there is relative movement between the battery cells, it may cause the connecting parts to loosen and even cause damage to the internal structure of the battery, affecting the performance and life of the battery.

[0003] Existing battery modules are usually glued by a glue coating machine, but when the existing glue coating machine is gluing the battery module, it is necessary to first use a clamping device to clamp the battery module. After the battery module is glued, it is necessary to first remove the glued battery module from the clamping device and complete the clamping of a new battery module before gluing can be performed again. During the time of removing the battery module and clamping the new battery module, the glue coating machine is in a starting state but cannot perform gluing, which not only wastes energy but also has a low efficiency in gluing the battery module. Utility Model Content

[0004] The utility model aims to provide a battery module high-efficiency glue coating device, which solves the problem that the existing glue coating machine wastes energy and has low glue coating efficiency for the battery module.

[0005] To achieve the above-mentioned purpose, a battery module efficient gluing device is provided, comprising: a base, the bottom of the base is fixedly connected with a leg, the top of the base is fixedly connected with a slide slot, one side of the slide slot is fixedly connected with a first servo motor, the inner wall of the slide slot is fixedly connected with a limit rod, the output end of the first servo motor is fixedly connected with a screw rod 1 through a coupling, the outer wall of the limit rod and the screw rod 1 is movably connected with a bracket, one side of the top of the bracket is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a screw rod 2 through a coupling, the outer wall of the screw rod 2 is movably connected with a slider, the bottom of the slider is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a glue coating machine, so as to facilitate the position of the glue coating machine to facilitate the glue coating work of the glue coating machine on the battery module;

[0006] The top of the base is fixedly connected with a fixed disk, the bottom of the base is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a turntable through a coupling, the shape and size of the turntable match those of the fixed disk, and the turntable is rotatably connected to the inner wall of the fixed disk under the action of the driving motor, four clamping devices are fixedly connected with the top of the turntable, and clamping screws are movably connected around the four clamping devices, one end of the clamping screw is fixedly connected with a knob, and the other end of the clamping screw is fixedly connected with a clamping plate, which is convenient for exchanging the positions of the two groups of clamping devices, thereby improving the gluing efficiency of the glue coating machine on the battery module. At the same time, the provided clamping device can be suitable for clamping battery modules of different sizes.

[0007] According to the battery module efficient gluing device, limiting holes are opened at the bottom of both ends of the bracket, and the shape and size of the limiting holes match the shape and size of the limiting rod, and the bracket is slidably connected to the limiting rod through the limiting holes, which is convenient for limiting the bracket.

[0008] According to the battery module efficient gluing device, threaded holes are provided at the bottoms of both ends of the bracket, and threads are provided inside the threaded holes. The threaded holes cooperate with the screw rod through the threads to facilitate the movement of the bracket and the adjustment of the front and rear positions of the gluing machine.

[0009] According to the battery module efficient glue coating device, the inner wall of the slide groove is fixedly connected with a bearing 1, and one end of the screw 1 is fixedly connected to the inner ring of the bearing 1 to facilitate the rotation of the screw 1.

[0010] According to the battery module efficient gluing device, a movable groove is opened on the bottom side of the bracket, the inner wall of the movable groove is fixedly connected to the second bearing, and one end of the second screw is fixedly connected to the inner ring of the second bearing to facilitate the rotation of the second screw.

[0011] According to the battery module efficient gluing device, a second threaded hole is provided inside the slider, a thread is provided inside the second threaded hole, and the second threaded hole cooperates with the second screw through the thread, so as to facilitate the movement of the slider and the adjustment of the left and right position of the gluing machine.

[0012] According to the battery module efficient glue coating device, clamping threaded holes are provided on all sides of the clamping device, and threads are provided inside the clamping threaded holes. The clamping screw cooperates with the clamping threaded holes through threads, which facilitates the adjustment of the position of the clamping plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The battery module efficient gluing device is provided with four clamping devices, which are divided into two groups. When the staff is gluing the battery module clamped by one clamping device, they can remove the battery module that has been gluing on the other clamping device and complete the clamping work of the new battery module. After completing the gluing and clamping work, the driving motor can drive the rotation of the turntable to exchange the positions of the two clamping devices, so that the gluing machine can continuously perform the gluing work, thereby improving the gluing efficiency of the battery module.

[0015] 2. The battery module efficient glue coating device improves the stability of battery module clamping by arranging clamping plates around the clamping device. At the same time, through the arranged clamping screws and clamping threaded holes, the position of the clamping plate can be adjusted according to the size of the battery module, so that it can be suitable for clamping battery modules of different sizes, thereby improving the applicability of the clamping device.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the utility model battery module high-efficiency glue coating device;

[0019] Figure 2 This is a front view of the utility model battery module high-efficiency glue coating device;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the bracket of the battery module high-efficiency glue coating device of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of a slider of the utility model battery module high-efficiency glue coating device;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the clamping device of the battery module high-efficiency glue coating device of the utility model;

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the clamping screw of the high-efficiency glue coating device for battery modules of the utility model;

[0024] Figure 7 The utility model is a high-efficiency glue coating device for battery modules Figure 1 A magnified view of location A.

[0025] In the figure: 1. base; 2. support leg; 3. drive motor; 4. fixed plate; 5. turntable; 6. slide groove; 7. first servo motor; 8. bearing 1; 9. limit rod; 10. screw 1; 11. bracket; 12. second servo motor; 13. limit hole; 14. threaded hole 1; 15. bearing 2; 16. screw 2; 17. slider; 18. threaded hole 2; 19. electric push rod; 20. glue coating machine; 21. clamping device; 22. clamping threaded hole; 23. clamping screw; 24. knob; 25. clamping plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The embodiment of the utility model provides a technical solution: a high-efficiency glue coating device for battery modules, comprising: a base 1, a leg 2 is fixedly connected to the bottom of the base 1, a slide 6 is fixedly connected to the top of the base 1, a first servo motor 7 is fixedly connected to one side of the slide 6, a limit rod 9 is fixedly connected to the inner wall of the slide 6, an output end of the first servo motor 7 is fixedly connected to a screw 10 through a coupling, a bracket 11 is movably connected to the outer wall of the limit rod 9 and the screw 10, a second servo motor 12 is fixedly connected to one side of the top of the bracket 11, a screw 2 16 is fixedly connected to the output end of the second servo motor 12 through a coupling, a slider 17 is movably connected to the outer wall of the screw 2 16, an electric push rod 19 is fixedly connected to the bottom of the slider 17, and a glue coating machine 20 is fixedly connected to the output end of the electric push rod 19, so that the position of the glue coating machine 20 can be adjusted according to the position of the battery module, so as to facilitate the glue coating work of the glue coating machine 20;

[0028] The top of the base 1 is fixedly connected with a fixed disk 4, the bottom of the base 1 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a turntable 5 through a coupling, the shape and size of the turntable 5 match the shape and size of the fixed disk 4, and the turntable 5 is rotatably connected with the inner wall of the fixed disk 4 under the action of the driving motor 3, the output end of the driving motor 3 passes through the bottom of the base 1 and the fixed disk 4 and is fixedly connected with the bottom of the turntable 5, which is convenient for the rotation of the turntable 5, and the top of the turntable 5 is fixedly connected with four clamping devices 21, and the four clamping devices 21 are movable around A clamping screw 23 is connected, one end of the clamping screw 23 is fixedly connected to a knob 24, and the other end of the clamping screw 23 is fixedly connected to a clamping plate 25. Two adjacent clamping devices 21 form a group, and the turntable 5 is driven by the driving motor 3 to rotate, so that the positions of the two groups of clamping devices 21 can be exchanged, which is convenient for alternating the clamping and gluing of the battery modules on the two groups of clamping devices 21, thereby improving the gluing efficiency of the gluing machine 20. At the same time, the set clamping device 21 can be suitable for clamping battery modules of different sizes, thereby improving the applicability of the clamping device 21.

[0029] Limiting holes 13 are provided at the bottom of both ends of the bracket 11, and the shape and size of the limiting holes 13 match the shape and size of the limiting rod 9, and the bracket 11 is slidably connected with the limiting rod 9 through the limiting holes 13, which is convenient for limiting the bracket 11 and preventing it from rotating with the rotation of the screw 10, so as to facilitate the movement of the bracket 11. Threaded holes 14 are provided at the bottom of both ends of the bracket 11, and threads are provided inside the threaded holes 14. The threaded holes 14 cooperate with the screw 10 through the threads, and the screw 10 can be driven to rotate by the first servo motor 7, so as to facilitate the movement of the bracket 11, thereby facilitating the adjustment of the front and rear position of the glue coating machine 20. The inner wall of the slide groove 6 is fixedly connected with a bearing 8, and one end of the screw 10 is fixedly connected with the inner ring of the bearing 8, so as to facilitate the screw 1 0 is rotated, thereby facilitating the movement of the bracket 11, a moving groove is provided on the bottom side of the bracket 11, and a bearing 2 15 is fixedly connected to the inner wall of the moving groove, one end of the screw 2 16 is fixedly connected to the inner ring of the bearing 2 15, which is convenient for the rotation of the screw 2 16, and a threaded hole 2 18 is provided inside the slider 17, and a thread is arranged inside the threaded hole 2 18. The threaded hole 2 18 cooperates with the screw 2 16 through the thread, which is convenient for the movement of the slider 17, thereby facilitating the adjustment of the left and right position of the glue coating machine 20, and clamping threaded holes 22 are provided around the clamping device 21, and the inside of the clamping threaded hole 22 is provided with a thread, and the clamping screw 23 cooperates with the clamping threaded hole 22 through the thread, which is convenient for the adjustment of the position of the clamping plate 25, so that it can be suitable for the clamping of battery modules of different sizes.

[0030] Working principle: When in use, put the battery module into the clamping device 21, turn the knob 24, the knob 24 drives the rotation of the clamping screw 23, thereby driving the movement of the clamping plate 25, until one side of the clamping plate 25 is tightly fitted with the battery module. Similarly, the clamping of the battery module by four clamping plates 25 is completed in sequence, and the clamping work of the battery module can be completed. Repeat this operation to complete the clamping work of the battery modules on two adjacent clamping devices 21, start the drive motor 3, and the output end of the drive motor 3 drives the rotation of the turntable 5 to rotate a group of clamping devices 21 that complete the clamping of the battery module to the bottom of the glue coating machine 20;

[0031] Starting the first servo motor 7 can drive the screw rod 10 to rotate, thereby driving the bracket 11 to move forward and backward, so that the front and rear position of the glue coating machine 20 can be adjusted. Starting the second servo motor 12 can drive the screw rod 16 to rotate, thereby driving the slider 17 to move left and right, so that the left and right position of the glue coating machine 20 can be adjusted, and the glue coating machine 20 is aligned with the glue coating position of the battery module on the clamping device 21. Starting the electric push rod 19, the electric push rod 19 drives the glue coating machine 20 to move downward and apply glue to the battery module. While the machine 20 is performing the gluing work, the staff completes the clamping work of the battery module on another group of clamping devices 21. When the gluing work and the clamping work are completed, the turntable 5 can be driven by the driving motor 3 to rotate, so that the positions of the two groups of clamping devices 21 can be exchanged, so that the battery module on one group of clamping devices 21 can be glued while the battery module on the other group of clamping devices 21 is clamped, which saves time and keeps the glue coating machine 20 in working state at all times, thereby improving the glue coating efficiency of the glue coating machine 20 on the battery module.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Battery module high-efficiency glue coating device, including: A base (1), characterized in that a support leg (2) is fixedly connected to the bottom of the base (1), a slide groove (6) is fixedly connected to the top of the base (1), a first servo motor (7) is fixedly connected to one side of the slide groove (6), a limit rod (9) is fixedly connected to the inner wall of the slide groove (6), an output end of the first servo motor (7) is fixedly connected to a screw rod 1 (10) via a coupling, an outer wall of the limit rod (9) and the screw rod 1 (10) is movably connected to a bracket (11), a second servo motor (12) is fixedly connected to one side of the top of the bracket (11), an output end of the second servo motor (12) is fixedly connected to a screw rod 2 (16) via a coupling, an outer wall of the screw rod 2 (16) is movably connected to a slider (17), an electric push rod (19) is fixedly connected to the bottom of the slider (17), and a glue coating machine (20) is fixedly connected to the output end of the electric push rod (19); A fixed disk (4) is fixedly connected to the top of the base (1), a driving motor (3) is fixedly connected to the bottom of the base (1), a rotating disk (5) is fixedly connected to the output end of the driving motor (3) via a coupling, the shape and size of the rotating disk (5) match the shape and size of the fixed disk (4), and the rotating disk (5) is rotatably connected to the inner wall of the fixed disk (4) under the action of the driving motor (3), four clamping devices (21) are fixedly connected to the top of the rotating disk (5), and clamping screws (23) are movably connected to the four clamping devices (21) around each other, one end of the clamping screw (23) is fixedly connected to a knob (24), and the other end of the clamping screw (23) is fixedly connected to a clamping plate (25).

2. The battery module high-efficiency glue coating device according to claim 1, characterized in that: Limiting holes (13) are provided at the bottoms of both ends of the bracket (11), and the shape and size of the limiting holes (13) match the shape and size of the limiting rod (9), and the bracket (11) is slidably connected to the limiting rod (9) via the limiting holes (13).

3. The battery module high-efficiency glue coating device according to claim 1, characterized in that: The bottoms of both ends of the bracket (11) are provided with threaded holes (14), and threads are provided inside the threaded holes (14). The threaded holes (14) are matched with the screw rod (10) through the threads.

4. The battery module high-efficiency glue coating device according to claim 1, characterized in that: The inner wall of the slide groove (6) is fixedly connected to a bearing 1 (8), and one end of the screw rod 1 (10) is fixedly connected to the inner ring of the bearing 1 (8).

5. The battery module high-efficiency glue coating device according to claim 1, characterized in that: A movable groove is provided on the bottom side of the bracket (11), a second bearing (15) is fixedly connected to the inner wall of the movable groove, and one end of the second screw rod (16) is fixedly connected to the inner ring of the second bearing (15).

6. The battery module high-efficiency glue coating device according to claim 1, characterized in that: The slider (17) is provided with a second threaded hole (18) inside, and a thread is provided inside the second threaded hole (18). The second threaded hole (18) is matched with the second screw rod (16) through the thread.

7. The battery module high-efficiency glue coating device according to claim 1, characterized in that: The clamping device (21) is provided with clamping threaded holes (22) on all sides thereof, and threads are provided inside the clamping threaded holes (22), and the clamping screw rod (23) is matched with the clamping threaded holes (22) via the threads.

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