Portable clamping jaw for assembling lithium battery

Abstract

The utility model relates to the field of lithium battery assembly, in particular to a portable clamping jaw for lithium battery assembly. According to the portable clamping jaw for assembling the lithium battery, the electric clamping jaw can be mounted, the operation is simple, the electric clamping jaw is convenient to replace, assemble and disassemble, and the use convenience is improved. A portable clamping jaw for assembling a lithium battery comprises a base, a mechanical arm, a mounting seat, an electric clamping jaw body and the like, the mechanical arm is connected to the upper side of the base, the mounting seat is connected to the mechanical arm, and the electric clamping jaw body is clamped to the lower portion of the mounting seat. According to the utility model, the electric clamping jaw is clamped with the mounting seat, so that the limiting block is in contact with the mounting seat, the gears rotate reversely, the gears mesh with each other, so that the gear at the right part and the rack mesh with each other, the rack and the limiting frame move reversely, and the limiting frame is clamped with the limiting block, so that the electric clamping jaw can be mounted; operation is easy, replacement, assembly and disassembly of the electric clamping jaw are facilitated, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery assembly, in particular to a portable jaw for lithium battery assembly. Background Art

[0002] A lithium battery, also known as a lithium-ion battery, is a rechargeable secondary battery. Due to its high energy density, long cycle life, low self-discharge rate, and no memory effect, it is widely used in fields such as portable electronic devices, electric vehicles, and energy storage systems. A jaw, also known as a mechanical gripper or end effector, is a key component in automated equipment and robots for grasping, transporting, and placing objects.

[0003] For the existing lithium battery assembly, the jaw is installed on the mobile device through multiple bolts, and then the lithium battery is picked up by the jaw and moved to the installation area for lithium battery assembly. When the jaw needs to be replaced, the bolts need to be repeatedly screwed for disassembly and installation, which is rather troublesome, inconvenient for the replacement and loading / unloading of the jaw, and results in a reduction in the convenience of equipment use.

[0004] Therefore, it is necessary to design a portable jaw for lithium battery assembly that can install the electric jaw simply, is convenient for the replacement and loading / unloading of the electric jaw, and improves the convenience of use. Summary of the Utility Model

[0005] In order to overcome the disadvantages that when the jaw needs to be replaced, the bolts need to be repeatedly screwed for disassembly and installation, which is rather troublesome, inconvenient for the replacement and loading / unloading of the jaw, and results in a reduction in the convenience of equipment use, the utility model provides a portable jaw for lithium battery assembly that can install the electric jaw simply, is convenient for the replacement and loading / unloading of the electric jaw, and improves the convenience of use.

[0006] The technical solution of the utility model is: a portable jaw for lithium battery assembly, which includes a base, a robotic arm, a mounting seat, an electric jaw, a limiting block, and a fixing mechanism. The robotic arm is connected to the upper side of the base, the mounting seat is connected to the robotic arm, the electric jaw is clamped to the lower part of the mounting seat, the upper sides of the left and right parts of the electric jaw are both connected with limiting blocks, the limiting blocks are both in contact with the mounting seat, and a fixing mechanism for disassembling the electric jaw is arranged between the mounting seat and the limiting blocks.

[0007] Furthermore, two upper and lower support holes are opened in both the left and right parts of the electric jaw.

[0008] Furthermore, the limiting blocks are both L-shaped.

[0009] Furthermore, the fixing mechanism includes a support frame, a motor, gears, guide rails, a limiting frame and racks. The upper side of the left part of the mounting seat is connected with the support frame, the support frame is connected with the motor, the output shaft of the motor is connected with a gear, and the upper part of the mounting seat is also connected with a gear. The gears are meshed with each other. The upper sides of the left and right parts of the mounting seat are both connected with guide rails, and the limiting frames are slidably connected to the guide rails. The limiting frames are both clamped with the adjacent limiting blocks, and the racks are connected to the limiting frames. The racks are meshed with the gears on the mounting seat.

[0010] Furthermore, it also includes a buffer mechanism. The buffer mechanism includes a sliding frame, a clamping plate and a telescopic spring. The left and right parts of the electric gripper are both slidably connected with the sliding frame. The clamping plates are connected to the inner sides of the sliding frames. Two upper and lower telescopic springs are connected between the sliding frames and the electric gripper.

[0011] Furthermore, the sliding frames are all U-shaped.

[0012] The beneficial effects are as follows: 1. By clamping the electric gripper with the mounting seat, the limiting block contacts the mounting seat. Through the reverse rotation of the gears and the meshing movement of the gears with each other, the gear on the right is meshed with the rack, so that the rack and the limiting frame move in the reverse direction, and the limiting frame is clamped with the limiting block, thus enabling the installation of the electric gripper. The operation is simple, facilitating the replacement, loading and unloading of the electric gripper, and improving the convenience of use.

[0013] 2. The electric gripper of the present utility model clamps the lithium battery, making the lithium battery contact the clamping plate, causing the sliding frame and the clamping plate to move outward, and the telescopic spring is stretched, thereby being able to protect the lithium battery and prevent the lithium battery from being deformed due to the electric gripper clamping too tightly or with a large clamping force. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional sectional structural schematic diagram of the clamping mechanism of the present utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the buffer mechanism of the present utility model.

[0018] In the above drawings: 1. Base, 2. Robot arm, 3. Mounting seat, 4. Electric gripper, 5. Limiting block, 6. Fixing mechanism, 61. Support frame, 62. Motor, 63. Gear, 64. Guide rail, 65. Limiting frame, 66. Rack, 7. Buffer mechanism, 71. Sliding frame, 72. Clamping plate, 73. Telescopic spring. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0020] A jaw for assembling a portable lithium battery, as Figures 1-3 shown, includes a base 1, a robotic arm 2, a mounting seat 3, an electric jaw 4, a limiting block 5 and a fixing mechanism 6. A robotic arm 2 is connected to the upper side of the base 1, a mounting seat 3 is connected to the robotic arm 2, an electric jaw 4 is clamped to the lower part of the mounting seat 3. Two upper and lower support holes are opened on both the left and right parts of the electric jaw 4 for easy sliding. Limiting blocks 5 are connected to the upper sides of both the left and right parts of the electric jaw 4, and the limiting blocks 5 are in contact with the mounting seat 3. The limiting blocks 5 are both L-shaped. A fixing mechanism 6 for disassembling the electric jaw 4 is provided between the mounting seat 3 and the limiting blocks 5.

[0021] As Figure 1 and Figure 3 shown, the fixing mechanism 6 includes a support frame 61, a motor 62, a gear 63, a guide rail 64, a limiting frame 65 and a rack 66. A support frame 61 is connected to the upper side of the left part of the mounting seat 3, a motor 62 is connected to the support frame 61, a gear 63 is connected to the output shaft of the motor 62, and gears 63 are also connected to the upper parts of the mounting seat 3. The gears 63 are meshed with each other. Guide rails 64 are connected to the upper sides of both the left and right parts of the mounting seat 3, limiting frames 65 are slidably connected to the guide rails 64, the limiting frames 65 are clamped to the adjacent limiting blocks 5, racks 66 are connected to the limiting frames 65, and the racks 66 are meshed with the gears 63 on the mounting seat 3.

[0022] As Figure 1 and Figure 4 shown, it further includes a buffer mechanism 7. The buffer mechanism 7 includes a sliding frame 71, a clamping plate 72 and a telescopic spring 73. Sliding frames 71 are slidably connected to both the left and right parts of the electric jaw 4. The sliding frames 71 are both U-shaped. Clamping plates 72 are connected to the inner sides of the sliding frames 71. Two upper and lower telescopic springs 73 are connected between the sliding frames 71 and the electric jaw 4.

[0023] When it is necessary to assemble a lithium battery, this device can be used. Bring this device to the place where the lithium battery needs to be assembled. Then start the motor 62 on the support frame 61. Drive the gear 63 to rotate through the motor 62. The gears 63 mesh with each other. Make the gear 63 on the right mesh with the rack 66. Make the rack 66 move. Further drive the limiting frame 65 to move. Then connect the electric gripper 4 with the mounting seat 3. Make the limiting block 5 contact the mounting seat 3. The limiting blocks 5 are all L-shaped. Then start the motor 62 to operate in reverse. Further drive the gear 63 to rotate in reverse. The gears 63 mesh with each other. Make the gear 63 on the right mesh with the rack 66. Make the rack 66 move in reverse. Further drive the limiting frame 65 to move in reverse. Make the limiting frame 65 engage with the limiting block 5. Thus, the electric gripper 4 can be installed. The operation is simple. It is convenient for the replacement, loading and unloading of the electric gripper 4. Improve the convenience of use. Then start the robotic arm 2. Make the robotic arm 2 drive the electric gripper 4 to move. Make the electric gripper 4 contact the lithium battery. Then start the electric gripper 4. Pick up the lithium battery through the electric gripper 4. Make the lithium battery contact the clamping plate 72. Make the clamping plate 72 move outward. Further make the sliding frame 71 move along the support hole. The telescopic spring 73 is stretched. The sliding frames 71 are all U-shaped. Thus, the lithium battery can be protected. Prevent the electric gripper 4 from clamping too tightly or having a large clamping force resulting in the deformation of the lithium battery. Then move the lithium battery to the installation area. Then start the electric gripper 4 to open and put down the lithium battery for assembly. Make the lithium battery separate from the clamping plate 72. The telescopic spring 73 rebounds. The clamping plate 72 moves back to its original position. After the assembly is completed, just turn off the robotic arm 2 and the electric gripper 4.

[0024] The above embodiments are only for explaining the technical concept and features of the present invention. The purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A portable lithium battery assembly clamp, characterized in that: The invention comprises a base (1), a mechanical arm (2), a mounting seat (3), an electric clamp (4), a limiting block (5) and a fixing mechanism (6); the upper side of the base (1) is connected to the mechanical arm (2); the mounting seat (3) is connected to the mechanical arm (2); the lower part of the mounting seat (3) is clamped with the electric clamp (4); the upper sides of the left and right parts of the electric clamp (4) are both connected to limiting blocks (5); the limiting blocks (5) are both in contact with the mounting seat (3); and a fixing mechanism (6) for disassembling the electric clamp (4) is provided between the mounting seat (3) and the limiting block (5).

2. A portable lithium battery assembly clamp according to claim 1, characterized in that: The left and right parts of the electric clamping claw (4) are both provided with two upper and lower supporting holes.

3. A portable lithium battery assembly clamp according to claim 2, characterized in that: The limiting blocks (5) are all L-shaped.

4. A portable lithium battery assembly clamp according to claim 3, characterized in that: The fixing mechanism (6) comprises a support frame (61), a motor (62), a gear (63), a guide rail (64), a limiting frame (65) and a rack (66); the upper left side of the mounting seat (3) is connected to the support frame (61); the motor (62) is connected to the support frame (61); the output shaft of the motor (62) is connected to the gear (63); the upper part of the mounting seat (3) is also connected to the gear (63); the gears (63) are meshed with each other; the upper left and right sides of the mounting seat (3) are both connected to the guide rails (64); the guide rails (64) are both slidably connected to the limiting frames (65); the limiting frames (65) are both clamped with adjacent limiting blocks (5); the limiting frames (65) are both connected to the racks (66); the racks (66) are both meshed with the gears (63) on the mounting seat (3).

5. A portable lithium battery assembly clamp according to claim 4, characterized in that: The electric clamp (4) further comprises a buffer mechanism (7), the buffer mechanism (7) comprising a sliding frame (71), a clamping plate (72) and a telescopic spring (73), the left and right parts of the electric clamp (4) are both slidably connected to the sliding frame (71), the inner side of the sliding frame (71) is connected to the clamping plate (72), and the sliding frame (71) and the electric clamp (4) are connected to two upper and lower telescopic springs (73).

6. A portable lithium battery assembly clamp according to claim 5, characterized in that: The sliding frames (71) are all U-shaped.

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