Dispensing and assembling equipment for lithium battery module

Abstract

The utility model provides dispensing and assembling equipment for a lithium battery module, and relates to the technical field of dispensing and assembling equipment. Comprising a base, the top of the outer surface of the base is fixedly connected with an operation table, one side of the outer surface of the operation table is fixedly provided with a U-shaped connecting rod, one end of the U-shaped connecting rod is fixedly connected with a mounting auxiliary plate, the top of the outer surface of the mounting auxiliary plate is fixedly provided with an electric push rod, and the output end of the electric push rod is fixedly connected with a glue outlet plate; a rubber sleeve is fixedly mounted at the position, located on one side of the electric push rod, of the top of the outer surface of the mounting auxiliary plate, by arranging a turnover clamping structure, a battery module plate can be placed in a clamping rectangular frame, and then under the action of a second screw rod and the clamping frame, auxiliary limiting and clamping can be conducted on the battery module plate; furthermore, the clamping rectangular frame can be turned over under the action of the rotating rod, the front and back surfaces can be dispensed, disassembly and assembly are not needed, and the overall efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dispensing and assembling equipment, in particular to a dispensing and assembling equipment for a lithium battery module. Background Art

[0002] A lithium battery is a type of battery with lithium metal or lithium alloy as the positive / negative electrode material and using a non-aqueous electrolyte solution. During the production process of a lithium battery module, it is necessary to perform dispensing and cover plate composition on the lithium battery. At this time, it is necessary to cooperate with dispensing and assembling equipment for auxiliary assembly.

[0003] In actual work, the structure and function of the existing dispensing and assembling equipment are relatively perfect and can basically meet the daily use requirements. However, there are still the following two problems:

[0004] 1. During the dispensing process, it is necessary to perform dispensing on both sides of the battery module and bond the cover plate. At this time, it is necessary to repeatedly turn the battery module to disassemble and fix it, which increases the disassembly and assembly steps and reduces the overall dispensing composition efficiency;

[0005] 2. During the pressing process, when the battery module is dispensed and fixed by means of clamping, the middle part is often in a hollow state, which easily causes the battery module board and the cover plate to bend during pressing.

[0006] Therefore, the utility model provides a dispensing and assembling equipment for a lithium battery module. Content of the Utility Model

[0007] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a dispensing and assembling equipment for a lithium battery module.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme: A dispensing and assembling equipment for a lithium battery module, including a base,

[0009] The top of the outer surface of the base is fixedly connected with an operating table. One side of the outer surface of the operating table is fixedly installed with a U-shaped connecting rod. One end of the U-shaped connecting rod is fixedly connected with an installation auxiliary plate. The top of the outer surface of the installation auxiliary plate is fixedly installed with an electric push rod. The output end of the electric push rod is fixedly connected with a glue discharging plate. A glue cylinder is fixedly installed on the top of the outer surface of the installation auxiliary plate on one side of the electric push rod. A glue pipe is fixedly installed between the glue cylinder and the glue discharging plate;

[0010] A turning and clamping structure is arranged on the top of the outer surface of the operating table;

[0011] An adjusting and supporting structure is arranged on one side and the top of the operating table;

[0012] The turning and clamping structure includes a first rectangular frame. The bottom of the outer surface of the first rectangular frame is fixedly connected to the top of the outer surface of the operating table. One side of the outer surface of the first rectangular frame is fixedly installed with a first motor. The output end of the first motor is fixedly connected to a first screw rod, and one end of the first screw rod is rotatably connected to the inner wall of the first rectangular frame.

[0013] As a preferred implementation, a first screw hole block is threadedly connected to the outer surface of the first screw rod. The outer surface of the first screw hole block is slidably connected to the inner wall of the first rectangular frame. The top of the outer surface of the first screw hole block is fixedly connected to a mounting plate. One side of the outer surface of the mounting plate is fixedly installed with a second motor. The output end of the second motor is fixedly connected to a rotating rod, and one end of the rotating rod is fixedly connected to a clamping rectangular frame.

[0014] The technical effect of adopting the above further solution is that under the action of the first screw rod and the first screw hole block, the mounting plate can be driven to move, and then the position can be adjusted in the horizontal direction. Furthermore, in cooperation with the second motor and the rotating rod, the clamping rectangular frame can be turned over, and then the battery module board fixed on the clamping rectangular frame can be limited and turned over, and then dotting can be performed on the front and back sides.

[0015] As a preferred implementation, an auxiliary card slot is provided on one side of the inner wall of the clamping rectangular frame. A second screw rod is threadedly connected to the inner wall on the other side of the clamping rectangular frame. One end of the second screw rod is rotatably connected to a clamping frame. One side of the clamping frame is fixedly connected to a limiting rod, and the limiting rod is slidably inserted into the inner wall of the clamping rectangular frame.

[0016] The technical effect of adopting the above further solution is that under the action of the second screw rod and the clamping frame, the battery module board can be assisted and clamped and fixed in cooperation with the auxiliary card slot. Furthermore, during the dotting and assembly processes, the position of the battery module board will not shift, thereby improving the overall efficiency of dotting and assembly and facilitating assembly.

[0017] As a preferred implementation, the adjustment and support structure includes an L-shaped connecting rod. One end of the L-shaped connecting rod is fixedly connected to one side of the outer surface of the operating table. The other end of the L-shaped connecting rod is fixedly connected to a second rectangular frame. The top of the outer surface of the second rectangular frame is fixedly installed with a third motor. The output end of the third motor is fixedly connected to a third screw rod. A second screw hole block is threadedly connected to the outer surface of the third screw rod. A rectangular through groove is provided on one side inner wall of the second rectangular frame. One side of the outer surface of the second screw hole block is fixedly connected to a circular sliding rod, and the circular sliding rod is slidably arranged on the inner wall of the rectangular through groove. One end of the circular sliding rod is fixedly connected to a support plate.

[0018] The technical effect of adopting the above further solution is that under the action of the third screw and the second screw hole block, the circular slide bar and the support plate can be driven to move, so that the support plate can assist in supporting the battery module plate on the clamping rectangular frame, thereby avoiding the situation that the battery module plate or the cover plate is bent during the bonding process of the cover plate.

[0019] Compared with the prior art, the advantages and positive effects of the present utility model are that

[0020] By setting the turning and clamping structure, the battery module plate can be placed inside the clamping rectangular frame, and then under the action of the second screw and the clamping frame, the battery module plate can be assisted in limiting and clamping. Then, under the action of the rotating rod, the clamping rectangular frame can be turned over, and then dotting can be performed on the front and back sides, thus eliminating the need for disassembly and assembly and improving the overall efficiency. By setting the adjusting and supporting structure, under the action of the third screw and the second screw hole block, the support plate can be driven to move up and down, and then the position can be adjusted according to the clamping thickness of the clamping rectangular frame, so as to assist in supporting the battery module plate on the clamping rectangular frame and avoid bending and other situations when pressing down during the dotting and assembly process. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of a dotting and assembly device for a lithium battery module provided by the present utility model;

[0022] Figure 2 It is a schematic structural diagram at the operation table of a dotting and assembly device for a lithium battery module provided by the present utility model;

[0023] Figure 3 It is a schematic structural diagram at the first rectangular frame of a dotting and assembly device for a lithium battery module provided by the present utility model;

[0024] Figure 4 It is a schematic structural diagram at the second rectangular frame of a dotting and assembly device for a lithium battery module provided by the present utility model;

[0025] Legend Explanation:

[0026] 1. Base; 2. Operation table;

[0027] 3. Turning and clamping structure; 31. First rectangular frame; 32. First motor; 33. First screw; 34. First screw hole block; 35. Mounting plate; 36. Second motor; 37. Rotating rod; 38. Clamping rectangular frame; 39. Auxiliary card slot; 310. Second screw; 311. Clamping frame; 312. Limiting rod;

[0028] 4. Adjusting support structure; 41. L-shaped connecting rod; 42. Second rectangular frame; 43. Third motor; 44. Third screw; 45. Second screw hole block; 46. Rectangular through slot; 47. Circular slide bar; 48. Support plate;

[0029] 5. U-shaped connecting rod; 6. Installation auxiliary plate; 7. Electric push rod; 8. Rubber cylinder; 9. Glue outlet plate; 10. Rubber tube. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0031] As Figures 1 - 4 shown, this embodiment provides a technical solution: a dispensing and assembly device for a lithium battery module, including a base 1. The top of the outer surface of the base 1 is fixedly connected with an operation table 2. One side of the outer surface of the operation table 2 is fixedly installed with a U-shaped connecting rod 5. One end of the U-shaped connecting rod 5 is fixedly connected with an installation auxiliary plate 6. The top of the outer surface of the installation auxiliary plate 6 is fixedly installed with an electric push rod 7. The output end of the electric push rod 7 is fixedly connected with a glue outlet plate 9. One side of the top of the outer surface of the installation auxiliary plate 6 where the electric push rod 7 is located is fixedly installed with a rubber cylinder 8. A rubber tube 10 is fixedly installed between the rubber cylinder 8 and the glue outlet plate 9; a turning and clamping structure 3 is arranged on the top of the outer surface of the operation table 2; a regulating support structure 4 is arranged on one side and the top of the operation table 2; the turning and clamping structure 3 includes a first rectangular frame 31. The bottom of the outer surface of the first rectangular frame 31 is fixedly connected with the top of the outer surface of the operation table 2. One side of the outer surface of the first rectangular frame 31 is fixedly installed with a first motor 32. The output end of the first motor 32 is fixedly connected with a first screw 33. One end of the first screw 33 is rotatably connected with the inner wall of the first rectangular frame 31.

[0032] By setting the turning and clamping structure 3, the battery module board can be placed inside the clamping rectangular frame 38. Furthermore, under the action of the second screw 310 and the clamping frame 311, the battery module board can be assisted in limiting and clamping. Furthermore, under the action of the rotating rod 37, the clamping rectangular frame 38 can be turned over, and thus the front and back sides can be dispensed with glue. Furthermore, there is no need for disassembly and assembly, improving the overall efficiency. By setting the regulating support structure 4, under the action of the third screw 44 and the second screw hole block 45, the support plate 48 can be driven to move up and down. Furthermore, the position can be adjusted according to the clamping thickness of the clamping rectangular frame 38, and thus the battery module board on the clamping rectangular frame 38 can be assisted in supporting, avoiding situations such as bending when pressing down during the dispensing and assembly process.

[0033] Furthermore, as Figure 4 shown: The outer surface of the first screw rod 33 is threadedly connected with a first screw hole block 34. The outer surface of the first screw hole block 34 is slidably connected with the inner wall of the first rectangular frame 31. The top of the outer surface of the first screw hole block 34 is fixedly connected with a mounting plate 35. One side of the outer surface of the mounting plate 35 is fixedly installed with a second motor 36. The output end of the second motor 36 is fixedly connected with a rotating rod 37. One end of the rotating rod 37 is fixedly connected with a clamping rectangular frame 38. Under the action of the first screw rod 33 and the first screw hole block 34, the mounting plate 35 can be driven to move, and thus the position can be adjusted in the horizontal direction. Furthermore, in cooperation with the second motor 36 and the rotating rod 37, the clamping rectangular frame 38 can be turned over, and thus the battery module plate fixed on the clamping rectangular frame 38 can be limited and turned over, and thus glue can be applied to the front and back sides.

[0034] In the above solution, there is still a problem that the battery module plate is not firmly clamped on the inner wall of the clamping rectangular frame 38. As Figure 3 shown: In this solution, an auxiliary clamping groove 39 is formed on one side of the inner wall of the clamping rectangular frame 38. The other inner wall of the clamping rectangular frame 38 is threadedly connected with a second screw rod 310. One end of the second screw rod 310 is rotatably connected with a clamping frame 311. One side of the clamping frame 311 is fixedly connected with a limiting rod 312. The limiting rod 312 is slidably inserted into the inner wall of the clamping rectangular frame 38. Under the action of the second screw rod 310 and the clamping frame 311, the battery module plate can be assisted and clamped and fixed in cooperation with the auxiliary clamping groove 39. Furthermore, during the glue application and assembly process, the battery module plate will not shift in position, and thus the overall efficiency of glue application and assembly is improved, and thus it is convenient to carry out the assembly.

[0035] In the above solution, there is still a problem that during the pressing process, since the battery module is clamped and fixed for glue application and fixing, its middle part is often in a hollow state, and thus during pressing, the battery module plate and the cover plate are prone to bending. As Figure 4As shown in the figure, the adjusting support structure 4 includes an L-shaped connecting rod 41. One end of the L-shaped connecting rod 41 is fixedly connected to one side of the outer surface of the operating table 2, and the other end of the L-shaped connecting rod 41 is fixedly connected to a second rectangular frame 42. A third motor 43 is fixedly installed on the top of the outer surface of the second rectangular frame 42. The output end of the third motor 43 is fixedly connected to a third screw rod 44. A second screw hole block 45 is threadedly connected to the outer surface of the third screw rod 44. A rectangular through groove 46 is provided on one inner wall of the second rectangular frame 42. One side of the outer surface of the second screw hole block 45 is fixedly connected to a circular sliding rod 47. The circular sliding rod 47 is slidably arranged on the inner wall of the rectangular through groove 46. One end of the circular sliding rod 47 is fixedly connected to a support plate 48. Under the action of the third screw rod 44 and the second screw hole block 45, the circular sliding rod 47 and the support plate 48 can be driven to move, so that the support plate 48 can assist in supporting the battery module plate on the clamping rectangular frame 38, thereby avoiding the situation that the battery module plate or the cover plate is bent during the bonding process of the cover plate.

[0036] Working principle:

[0037] As Figures 1 - 4 shown:

[0038] During use: Place the battery module plate inside the clamping rectangular frame 38. At this time, rotate the second screw rod 310 so that the second screw rod 310 can drive the clamping frame 311 to move. At this time, the limiting rod 312 can slide on the inner wall of the clamping rectangular frame 38. At this time, the clamping frame 311 can be fixed in cooperation with the auxiliary clamping groove 39;

[0039] At this time, start the first motor 32 so that the first motor 32 can drive the first screw rod 33 to rotate, and then drive the first screw hole block 34 to move, and then drive the mounting plate 35 to move;

[0040] At this time, start the second motor 36 so that the second motor 36 can drive the rotating rod 37 to rotate, and then drive the clamping rectangular frame 38 to rotate, so that the battery module plate can be rotated in position, which is convenient for dispensing;

[0041] Start the third motor 43 so that the third screw rod 44 can drive the second screw hole block 45 to move, so that the circular sliding rod 47 slides on the inner wall of the rectangular through groove 46, so that the support plate 48 can assist in supporting the clamping rectangular frame 38;

[0042] At this time, start the electric push rod 7 so that the glue dispensing plate 9 can fit the battery module plate and the cover plate. At this time, the glue in the glue cylinder 8 can be dispensed from the glue pipe 10, thereby assisting in dispensing.

[0043] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dispensing and assembling device for a lithium battery module, comprising a base (1), characterized in that, a console (2) is fixedly connected to the top of the outer surface of the base (1), a U-shaped connecting rod (5) is fixedly installed on one side of the outer surface of the console (2), one end of the U-shaped connecting rod (5) is fixedly connected to an installation auxiliary plate (6), an electric push rod (7) is fixedly installed on the top of the outer surface of the installation auxiliary plate (6), the output end of the electric push rod (7) is fixedly connected to a glue outlet plate (9), a glue cylinder (8) is fixedly installed on the top of the outer surface of the installation auxiliary plate (6) on one side of the electric push rod (7), and a glue pipe (10) is fixedly installed between the glue cylinder (8) and the glue outlet plate (9); a turning and clamping structure (3) is arranged on the top of the outer surface of the console (2); an adjusting and supporting structure (4) is arranged on one side and the top of the console (2); the turning and clamping structure (3) includes a first rectangular frame (31), the bottom of the outer surface of the first rectangular frame (31) is fixedly connected to the top of the outer surface of the console (2), a first motor (32) is fixedly installed on one side of the outer surface of the first rectangular frame (31), the output end of the first motor (32) is fixedly connected to a first screw rod (33), and one end of the first screw rod (33) is rotatably connected to the inner wall of the first rectangular frame (31).

2. The dispensing and assembly device for the lithium battery module according to claim 1, wherein: a first screw hole block (34) is threadedly connected to the outer surface of the first screw rod (33), the outer surface of the first screw hole block (34) is slidably connected to the inner wall of the first rectangular frame (31), and the top of the outer surface of the first screw hole block (34) is fixedly connected to an installation plate (35).

3. The dispensing and assembly device for the lithium battery module according to claim 2, wherein: a second motor (36) is fixedly installed on one side of the outer surface of the installation plate (35), the output end of the second motor (36) is fixedly connected to a rotating rod (37), and one end of the rotating rod (37) is fixedly connected to a clamping rectangular frame (38).

4. The dispensing and assembling device for the lithium battery module according to claim 3, wherein: an auxiliary clamping groove (39) is formed on one side of the inner wall of the clamping rectangular frame (38), and a second screw rod (310) is threadedly connected to the inner wall of the other side of the clamping rectangular frame (38).

5. The dispensing and assembling device for the lithium battery module according to claim 4, wherein: one end of the second screw rod (310) is rotatably connected to a clamping frame (311), a limiting rod (312) is fixedly connected to one side of the clamping frame (311), and the limiting rod (312) is slidably inserted into the inner wall of the clamping rectangular frame (38).

6. The dispensing and assembling device for the lithium battery module according to claim 1, wherein: the adjusting and supporting structure (4) includes an L-shaped connecting rod (41), one end of the L-shaped connecting rod (41) is fixedly connected to one side of the outer surface of the console (2), the other end of the L-shaped connecting rod (41) is fixedly connected to a second rectangular frame (42), and a third motor (43) is fixedly installed on the top of the outer surface of the second rectangular frame (42).

7. The dispensing and assembly equipment for the lithium battery module according to claim 6, wherein: the output end of the third motor (43) is fixedly connected to a third screw rod (44), a second screw hole block (45) is threadedly connected to the outer surface of the third screw rod (44), and a rectangular through groove (46) is formed on one side inner wall of the second rectangular frame (42).

8. The dispensing and assembling device for the lithium battery module according to claim 7, wherein: One side of the outer surface of the second screw hole block (45) is fixedly connected with a circular sliding rod (47), the circular sliding rod (47) is slidably arranged on the inner wall of the rectangular through groove (46), and one end of the circular sliding rod (47) is fixedly connected with a support plate (48).

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