Cartridge clip type collector plate feeding mechanism

Abstract

The utility model relates to a cartridge clip type current collecting plate feeding mechanism which comprises a feeding assembly, a base, a rotary table, a motor, charging barrels and quick clamps, the charging barrels are arranged along the edge of the rotary table at equal intervals, the quick clamps are installed on the rotary table, the quick clamps are aligned with the charging barrels, and the motor is arranged on the base. The motor and the feeding assembly are installed in the base, the motor drives the rotating disc to rotate, and the feeding assembly drives the flow collecting disc in the charging barrel to ascend. According to the cartridge clip type flow collecting disc feeding mechanism, the multiple charging barrels are arranged, long-time automatic flow collecting disc feeding of equipment after one-time material supplementing can be met, the number of times of shutdown and charging of the equipment is reduced, and therefore the production efficiency is improved, the feeding mechanism is fixedly arranged on the base, the bottom space of a disc structure is reasonably applied, and the production efficiency is improved. Interference between a mechanism for achieving automatic feeding and other nearby mechanisms is reduced, an equipment body can be more compact, and miniaturization of the whole equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, in particular to a clip-type current collecting plate feeding mechanism. Background Art

[0002] The cell is the most important component of the battery. The cell can only be assembled into a battery after it has been processed in sequence through mechanical / ultrasonic flattening, encapsulation, shelling, collector plate welding and sealing welding. Therefore, the performance of the cell has a direct impact on the performance of the battery, and the cell preparation process before battery assembly is very important.

[0003] In the existing technology, when welding the collector plate, manual loading is usually used. First, the collector plates are picked up one by one; then, the selected collector plates are placed between the end of the battery cell and the welding tooling; finally, the corresponding collector plates are spot welded one by one by a laser spot welding machine. This manual loading method is inefficient and has high labor costs, which seriously affects the welding efficiency of the collector plate, making it difficult to meet production needs. Utility Model Content

[0004] The main purpose of the utility model is to provide a clip-type current collecting plate feeding mechanism to solve the above technical problems and realize automatic feeding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A clip-type collecting plate feeding mechanism includes a feeding assembly, a base, a turntable, a motor, a barrel and a quick clamp, wherein the barrel is arranged equidistantly along the edge of the turntable, the quick clamp is installed on the turntable, the quick clamp is aligned with the barrel, the motor and the feeding assembly are installed in the base, the motor drives the turntable to rotate, and the feeding assembly drives the collecting plate in the barrel to rise.

[0007] As a preferred technical solution, the barrel includes a barrel body and a barrel seat, the barrel body is fixed in the barrel seat, the barrel seat abuts against the quick clamp, and the barrel body passes through the turntable.

[0008] As a preferred technical solution, the cylinder base is provided with a limited position seat.

[0009] As a preferred technical solution, a positioning groove is provided on the cylinder seat, and a positioning column is provided on the turntable, and the positioning column is clamped in the positioning groove.

[0010] As a preferred technical solution, a ball plunger is also provided on the turntable, and the ball plunger abuts against the cylinder.

[0011] As a preferred technical solution, the feeding assembly includes a through-type screw motor and a connecting block, the through-type screw motor is provided with a drive motor and a screw, the connecting block is installed at the upper end of the screw, and the drive motor drives the screw to rotate.

[0012] As a preferred technical solution, the feeding assembly further includes a position sensing structure, and the position sensing structure is installed on one side of the base and the screw rod.

[0013] As a preferred technical solution, it is further provided with an origin sensing structure, and the origin sensing structure is installed between the base and the turntable.

[0014] The beneficial effects of the utility model are that the above-mentioned clip-type collecting plate feeding mechanism is provided with multiple barrels, which can meet the long-term automatic feeding of the collecting plate of the equipment after one-time feeding, reduce the number of times the equipment is stopped for loading, and thus improve production efficiency; the feeding mechanism is fixedly arranged on the base, and the bottom space of the disc structure is reasonably utilized, which reduces the interference between the mechanism for realizing automatic feeding and other nearby mechanisms, so that the main body of the equipment can be more compact, which is convenient for the miniaturization of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the clip-type current collecting plate feeding mechanism involved in the utility model;

[0016] Figure 2 It is a side view of the clip-type current collecting plate feeding mechanism involved in the utility model;

[0017] Figure 3 It is a top view of the clip-type current collecting plate feeding mechanism involved in the utility model;

[0018] Figure 4 for Figure 1 Cross-sectional view at AA in the middle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Please combine Figure 1-4As shown, a clip-type collecting plate feeding mechanism includes a feeding assembly 6, a base 1, a turntable 3, a motor 2, a barrel 4, a quick clamp 5 and an origin sensing structure 7. The barrel 4 is arranged equidistantly along the edge of the turntable 3, so that multiple barrels 4 can be assembled at one time, reducing the number of equipment shutdowns for loading, thereby improving production efficiency. The quick clamp 5 is installed on the turntable 3, and the quick clamp 5 is aligned with the barrel 4. After the barrel 4 is installed on the turntable 3, the quick clamp 5 presses the barrel 4, thereby achieving the goal of fixing the barrel 4. The motor 2 and the loading assembly 6 are installed in the base 1, the motor 2 drives the turntable 3 to rotate, thereby realizing the conversion of the collecting plate loading station, the loading assembly 6 drives the collecting plate a in the barrel 4 to rise, and the loading assembly 6 lifts the collecting plate a in the barrel 4 for the robot to clamp or adsorb the collecting plate a, and the origin sensing structure 7 is installed between the base 1 and the turntable 3. The origin sensing structure 7 is used to sense the origin position of the turntable 3, so as to ensure that after a power outage, the current working position of the barrel 4 can be determined.

[0021] Specifically, the feeding assembly 6 includes a through-type screw motor, a connecting block 63, a first position sensing structure 64 and a second position sensing structure 65. The through-type screw motor is provided with a driving motor 61 and a screw 62. The connecting block 63 is installed at the upper end of the screw 62. The driving motor 61 drives the screw 62 to rotate, so that the screw 62 rises and the connecting block 63 lifts the collecting plate. The connecting block 63 is a plastic part to prevent the collecting plate a from directly contacting the metal to generate metal dust. The first position sensing structure 64 is arranged below the driving motor 61, and is used to sense the screw 62 moving to the upper limit position. The second position sensing structure 65 is fixed on the base 1, and is used to sense the screw 62 moving to the lower limit position.

[0022] Specifically, the barrel 4 includes a barrel body 41 and a barrel seat 42. The barrel body 41 is fixed in the barrel seat 42, and the barrel seat 42 is in contact with the quick clamp 5. The barrel body 41 passes through the turntable 3 to allow the screw rod 62 to pass through the barrel body 41. A limited position seat 411 is provided at the base of the barrel body 41, which can allow the screw rod 62 to pass through while preventing the collecting plate from falling. A positioning groove 421 is provided on the barrel seat 42, and a positioning column 31 is provided on the turntable 3. The positioning column card 421 is provided in the positioning groove 31 to realize the positioning of the barrel 4. A ball head plunger 32 is also provided on the turntable 31, and the ball head plunger 32 is in contact with the barrel body 41.

[0023] The origin sensing structure 7 includes a sensing sheet 71 and a U-shaped photoelectric sensor 72 . The sensing sheet 71 is fixed on the turntable 3 , and the U-shaped photoelectric sensor 72 is fixed on the base 1 . The U-shaped photoelectric sensor 72 senses the position of the sensing sheet 71 , thereby determining the loading position of the barrel 4 .

[0024] The above-described embodiments are only preferred examples of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the patent application scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A clip-type collecting plate feeding mechanism, characterized in that: The invention comprises a feeding assembly, a base, a turntable, a motor, a barrel and a quick clamp, wherein the barrel is arranged equidistantly along the edge of the turntable, the quick clamp is installed on the turntable, the quick clamp is aligned with the barrel, the motor and the feeding assembly are installed in the base, the motor drives the turntable to rotate, and the feeding assembly drives the collecting plate in the barrel to rise.

2. The clip-type collecting plate feeding mechanism according to claim 1, characterized in that: The material barrel comprises a barrel body and a barrel seat, the barrel body is fixed in the barrel seat, the barrel seat abuts against the quick clamp, and the barrel body passes through the turntable.

3. The clip-type collecting plate feeding mechanism according to claim 2, characterized in that: The cylinder base is provided with a limited position seat.

4. The clip-type collecting plate feeding mechanism according to claim 2, characterized in that: The cylinder seat is provided with a positioning groove, the rotating disk is provided with a positioning column, and the positioning column is clamped in the positioning groove.

5. The clip-type collecting plate feeding mechanism according to claim 3, characterized in that: The turntable is also provided with a ball plunger, and the ball plunger abuts against the cylinder.

6. The clip-type current collecting plate feeding mechanism according to any one of claims 2 to 5, characterized in that: The feeding assembly includes a through-type screw motor and a connecting block. The through-type screw motor is provided with a driving motor and a screw. The connecting block is installed at the upper end of the screw. The driving motor drives the screw to rotate.

7. The clip-type collecting plate feeding mechanism according to claim 6, characterized in that: The feeding assembly further includes a position sensing structure, and the position sensing structure is installed on one side of the base and the screw rod.

8. The clip-type collecting plate feeding mechanism according to claim 7, characterized in that: It is further provided with an origin sensing structure, and the origin sensing structure is installed between the base and the turntable.

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