A square battery labeling automatic deviation correction positioning device

Abstract

The utility model relates to battery label automatic deviation rectification technical field discloses a kind of square battery label automatic deviation rectification positioning device, including workbench, the top left side of workbench is equipped with positioning mechanism, the positioning mechanism is used to preliminary positioning to square battery, the top right side of workbench is equipped with deviation rectification mechanism, the deviation rectification mechanism is used to synchronous deviation rectification when square battery label, the positioning mechanism includes connecting rod, multiple connecting rod are respectively installed in the top left side front and rear end of workbench, the outside of connecting rod equidistance is fixedly connected with multiple cams, the front and rear end of cam is slidably connected with baffle ring, the front and rear end of baffle ring is fixedly connected with top rod. In the utility model, if square battery is inclined in left and right direction, the pulley of positioning block inboard rotatable around pivot can be calibrated the posture before square battery label by friction rotation, effectively solve the problem of easily posture deviation in battery conveying process due to no restraint.

Description

Technical Field

[0001] This utility model relates to the field of automatic battery labeling correction technology, and in particular to an automatic correction and positioning device for square battery labeling. Background Technology

[0002] In the entire life cycle of new energy batteries, accurate labeling is not a simple marking process, but a key process that runs through four core links: production quality control, safety traceability, user experience, and compliant circulation. Its importance is not only reflected in the physical labeling level, but also directly affects the safety, reliability and industry compliance of the battery. Therefore, an automatic correction and positioning device for square battery labeling is needed.

[0003] Traditional automatic positioning and correction devices for labeling square batteries cannot adjust in real time when the conveyor belt speed fluctuates or the battery transport shakes. Existing technology uses data from fiber optic sensor pool positioning, infrared sensor and laser displacement sensor to build a redundant detection network. When one sensor fails, other sensors automatically take over to correct the deviation, ensuring that the system can be adjusted in real time. However, square batteries are prone to posture deviation during transport due to the lack of restraint. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic correction and positioning device for labeling square batteries, which aims to improve the problem that square batteries are prone to deviation in posture during transportation in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic correction and positioning device for labeling square batteries, comprising a worktable, a positioning mechanism installed on the top left side of the worktable for initial positioning of the square batteries, and a correction mechanism installed on the top right side of the worktable for synchronous correction during labeling of the square batteries. The positioning mechanism includes connecting rods, with multiple connecting rods respectively installed at the front and rear ends of the top left side of the worktable. Multiple cams are fixedly connected at equal intervals to the outer sides of the connecting rods. Retaining rings are slidably connected to the front and rear ends of each cam. Top rods are fixedly connected to the front and rear ends of each retaining ring. Springs are slidably connected to the outer sides of each top rod. Snap rings are fixedly connected to the front and rear ends of each spring. Connecting plates are fixedly connected to the front and rear ends of each top rod. Positioning blocks are fixedly connected to the front and rear ends of each connecting plate. Rotating shafts are fixedly connected to the left and right sides of the interior of each positioning block. Pullers are rotatably connected at equal intervals to the outer sides of each rotating shaft.

[0006] As a further description of the above technical solution:

[0007] The correction mechanism includes a frame, with an electric push rod fixedly connected to the top center of the frame. A connecting plate is fixedly connected to the bottom end of the electric push rod, and a crossbar is fixedly connected to the bottom end of the connecting plate. A slider is fixedly connected to the middle of both the front and rear ends of the crossbar. A connecting rod is fixedly connected to the middle of the bottom end of the crossbar, and a correction plate is fixedly connected to the bottom end of the connecting rod. Sliding grooves are provided on both the front and rear sides of the frame. A base plate is fixedly connected to the bottom inner side of the frame, and a guide groove is provided on the left side of the top of the base plate.

[0008] As a further description of the above technical solution:

[0009] The workbench is fixedly connected to four corners at its bottom, and a conveyor belt is installed on the top left side of the workbench.

[0010] As a further description of the above technical solution:

[0011] The top left side of the workbench is fixedly connected to support plates at both the front and rear ends, and a bracket is installed at the top of the support plates.

[0012] As a further description of the above technical solution:

[0013] A motor is installed on the front right side of the support plate, and a mounting plate is threaded to the rear end of the motor. A motor is installed on the left top of the support plate, and a mounting plate is threaded to the left end of the motor.

[0014] As a further description of the above technical solution:

[0015] Mounting bases are fixedly connected to both ends of the conveyor belt, and a sliding plate is slidably connected to the top right side of the conveyor belt.

[0016] As a further description of the above technical solution:

[0017] A connecting seat is fixedly connected to the front center of the base plate, a second sliding groove is opened at the top center of the base plate, an electric push rod is fixedly connected to the rear center of the connecting seat, a baffle is fixedly connected to the rear end of the electric push rod, and a slider is fixedly connected to the bottom center of the baffle.

[0018] As a further description of the above technical solution:

[0019] The top of the conveyor belt is equipped with baffles at equal intervals, and the bottom left side of the baffles is provided with guide grooves.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the battery moves to the initial positioning area, the second motor runs and drives the cam to rotate. The retaining ring is pushed by the cam to drive the top rod to move horizontally and push the positioning block to move through the guide groove into the inner side of the device until the square battery is locked between the two positioning blocks. If the square battery is tilted in the left and right direction, the pulley that can rotate around the axis on the inner side of the positioning block will calibrate the posture of the square battery before labeling by friction rotation, which effectively solves the problem of easy posture deviation during battery transportation due to lack of restraint.

[0022] 2. In this utility model, after the square battery is initially positioned, the conveyor belt will continue to transport the square battery, which is limited by the first baffle, to the right. Then, the square battery slides down from above the conveyor belt via a sliding plate and is finally blocked by the second baffle. Then, the electric push rod pushes the connecting rod and the correction plate to descend vertically together with the crossbar until the correction plate engages with the guide groove. Because the correction plate is in close contact with the square battery, the problem of inaccurate labeling caused by the edge curling when labeling the square battery is effectively solved. Attached Figure Description

[0023] Figure 1 This is a front view of an automatic correction and positioning device for labeling square batteries proposed in this utility model;

[0024] Figure 2 This is a perspective view of an automatic correction and positioning device for labeling square batteries proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the positioning mechanism of an automatic correction and positioning device for labeling square batteries proposed in this utility model;

[0026] Figure 4 This is a diagram illustrating the correction mechanism of an automatic correction and positioning device for labeling square batteries according to this utility model.

[0027] Figure 5 This is a partial structural diagram of an automatic correction and positioning device for labeling square batteries proposed in this utility model;

[0028] Figure 6 This is a partial structural diagram of an automatic correction and positioning device for labeling square batteries proposed in this utility model.

[0029] Legend:

[0030] 1. Worktable; 2. Positioning mechanism; 201. Connecting rod; 202. Cam; 203. Retaining ring; 204. Push rod; 205. Spring; 206. Snap ring; 207. Connecting plate one; 208. Positioning block; 209. Rotating shaft; 210. Pulley; 3. Correction mechanism; 301. Frame; 302. Electric push rod one; 303. Connecting plate two; 304. Crossbar; 305. Slider one; 306. Connecting rod; 30 7. Correction plate; 308. Slide groove one; 309. Guide groove one; 310. Base plate; 4. Support leg; 5. Conveyor belt; 6. Support plate; 7. Bracket; 8. Motor one; 9. Motor two; 10. Mounting base; 11. Slide plate; 12. Connecting base; 13. Mounting plate one; 14. Baffle one; 15. Guide groove two; 16. Mounting plate two; 17. Slide groove two; 18. Baffle two; 19. Slider two; 20. Electric push rod two. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 2 , Figure 3 and Figure 5 This utility model provides an embodiment of an automatic correction and positioning device for labeling square batteries, comprising a worktable 1, a positioning mechanism 2 installed on the top left side of the worktable 1 for initial positioning of the square batteries, and a correction mechanism 3 installed on the top right side of the worktable 1 for synchronous correction during labeling of the square batteries. The positioning mechanism 2 includes connecting rods 201, with multiple connecting rods 201 respectively installed at the front and rear ends of the top left side of the worktable 1. Multiple cams 202 are fixedly connected at equal intervals to the outer side of the connecting rods 201. The front and rear ends of the cam 202 are slidably connected to retaining rings 203. The front and rear ends of the retaining rings 203 are fixedly connected to push rods 204. The outer side of the push rods 204 is slidably connected to springs 205. The front and rear ends of the springs 205 are fixedly connected to retaining rings 206. The front and rear ends of the push rods 204 are fixedly connected to connecting plates 207. The front and rear ends of the connecting plates 207 are fixedly connected to positioning blocks 208. The left and right sides of the interior of the positioning blocks 208 are fixedly connected to rotating shafts 209. The outer side of the rotating shafts 209 is equidistantly connected to pulleys 210.

[0033] Specifically, after the square battery is conveyed above the conveyor belt 5, motor 8 is started and the conveyor belt 5 begins to run. At this time, the square battery moves slowly to the right under the action of the conveyor belt 5. When the battery moves to the initial positioning area, motor 8 stops running and motor 9 runs and drives the connecting rod 201 connected to its output end to rotate, which indirectly drives the cam 202 connected to the connecting rod 201 to rotate. When the long axis of the cam 202 is about to face the retaining ring 203, the retaining ring 203 is pushed by the cam 202 to drive the push rod 204 to move horizontally, and pushes the positioning blocks 208 on both sides of the device through the connecting plate 207 to move into the device through the guide groove 15 until the square battery is locked between the two positioning blocks 208. When the square battery is tilted in the left and right direction, the pulley 210 on the inner side of the positioning block 208, which can rotate around the rotating shaft 209, will rotate by friction to calibrate the posture of the square battery before labeling.

[0034] Reference Figure 1 , Figure 2 and Figure 4 The correction mechanism 3 includes a frame 301. An electric push rod 302 is fixedly connected to the top center of the frame 301. A connecting plate 303 is fixedly connected to the bottom of the electric push rod 302. A crossbar 304 is fixedly connected to the bottom of the connecting plate 303. A slider 305 is fixedly connected to the middle of the front and rear ends of the crossbar 304. A connecting rod 306 is fixedly connected to the middle of the bottom end of the crossbar 304. A correction plate 307 is fixedly connected to the bottom of the connecting rod 306. Slide grooves 308 are provided on the front and rear sides of the frame 301. A base plate 310 is fixedly connected to the bottom of the inner side of the frame 301. A guide groove 309 is provided on the left side of the top of the base plate 310.

[0035] Specifically, after the square battery is initially positioned, the conveyor belt 5 continues to transport the square battery, which is limited by the baffle 14, to the right. When the square battery is transported to the far right of the conveyor belt 5, the electric push rod 20 pushes the baffle 218 to slide along the slide rail 217 until the baffle 218 moves to the middle of the bottom plate 310. Then, the square battery slides down from above the conveyor belt 5 via the slide plate 11 and is finally blocked by the baffle 218. Then, the electric push rod 302 is activated, and the electric push rod 302 pushes the crossbar 304 downward. During this process, the slider 305 moves along... The slide 308 slides to ensure that the crossbar 304 remains in a vertical lifting state. Then the connecting rod 306 and the correction plate 307 connected to the connecting rod 306 descend vertically together with the crossbar 304. Because the bottom end of the correction plate 307 has a smooth inclined surface, when the square battery contacts the correction plate 307, it will slide along the inclined surface into the correction plate 307 until the correction plate 307 and the guide groove 309 are engaged. A label is pre-placed in the correction plate 307. The square battery can be quickly labeled when the correction plate 307 and the guide groove 309 are engaged.

[0036] Reference Figure 1 , Figure 2 and Figure 6 The workbench 1 has four fixed support legs 4 at its bottom corners. A conveyor belt 5 is installed on the top left side of the workbench 1. Support plates 6 are fixedly connected to the front and rear ends of the top left side of the workbench 1. A bracket 7 is installed on the top of the support plate 6. A motor 8 is installed on the front right side of the support plate 6. Motor 8 is a CALLAN C4-16X compact DC motor. A mounting plate 16 is threaded to the rear end of motor 8. A motor 9 is installed on the top left side of the support plate 6. Motor 9 is a CALLAN C4-16X compact DC motor. The C4-16X compact DC motor has a mounting plate 13 threadedly connected to the left end of motor 9. Mounting seats 10 are fixedly connected to both the front and rear ends of the conveyor belt 5. A sliding plate 11 is slidably connected to the top right side of the conveyor belt 5. A connecting seat 12 is fixedly connected to the middle front end of the base plate 310. A sliding groove 17 is opened in the middle top end of the base plate 310. An electric push rod 20 is fixedly connected to the middle rear end of the connecting seat 12. A baffle 18 is fixedly connected to the rear end of the electric push rod 20. A slider 19 is fixedly connected to the middle bottom end of the baffle 18. A baffle 14 is installed at equal intervals at the top end of the conveyor belt 5. A guide groove 15 is opened at the bottom left side of the baffle 14.

[0037] Specifically, support legs 4 are fixedly connected to the four corners of the bottom of the workbench 1, providing stable support for the workbench 1. A conveyor belt 5 is installed on the top left side of the workbench 1, providing a carrier for the square battery. Support plates 6 are fixedly connected to the front and rear ends of the top left side of the workbench 1, providing fixed support for the upper components. A bracket 7 is installed at the top of the support plate 6, forming a hierarchical support with the support plate 6. A motor 8 is installed at the front right side of the support plate 6, and a mounting plate 16 is threaded to the rear end of the motor 8, securing the motor 8 firmly to the support plate 6. The motor 8 provides power for the operation of the conveyor belt 5. A motor 9 is installed on the top left side of the support plate 6, and a mounting plate 13 is threaded to the left end of the motor 9, providing fixed support for the motor 9. The front and rear ends of both sides of the conveyor belt 5 are fixedly connected to... A mounting base 10 is provided to enhance the connection stability between the conveyor belt 5 and the workbench 1. A sliding plate 11 is slidably connected to the top right side of the conveyor belt 5. The sliding plate 11 can slide and adjust along the top right side of the conveyor belt 5. A connecting seat 12 is fixedly connected to the middle front end of the base plate 310. The connecting seat 12 provides a mounting base for the power components. A second groove 17 is provided in the middle top end of the base plate 310. An electric push rod 20 is fixedly connected to the middle rear end of the connecting seat 12. A baffle 18 is fixedly connected to the rear end of the electric push rod 20. A slider 19 is fixedly connected to the middle bottom end of the baffle 18. The slider 19 can slide along the second groove 17. The extension and retraction of the electric push rod 20 drives the baffle 18 to slide along the second groove 17 through the slider 19. A baffle 14 is installed at equal intervals at the top end of the conveyor belt 5. A guide groove 15 is provided on the bottom left side of the baffle 14.

[0038] Working principle: When the square battery is conveyed to the top of the conveyor belt 5, the motor 8 is started and the conveyor belt 5 starts to run. At this time, the square battery moves slowly to the right under the action of the conveyor belt 5. When the battery moves to the initial positioning area, the motor 8 stops running and the motor 9 runs and drives the connecting rod 201 connected to its output end to rotate, which indirectly drives the cam 202 connected to the connecting rod 201 to rotate. When the long axis of the cam 202 is about to face the retaining ring 203, the retaining ring 203 is pushed by the cam 202 to drive the push rod 204 to move horizontally, and pushes the positioning blocks 208 on both sides of the device through the connecting plate 207 to move into the device through the guide groove 15 until the square battery is locked between the two positioning blocks 208. When the square battery is tilted in the left and right directions, the pulley 210 on the inner side of the positioning block 208, which can rotate around the rotating shaft 209, will calibrate the posture of the square battery before labeling by friction rotation, which effectively solves the problem of easy posture deviation during battery transportation.

[0039] After the square battery is initially positioned, the conveyor belt 5 continues to transport the square battery, which is limited by the baffle 14, to the right. When the square battery is transported to the far right of the conveyor belt 5, the electric push rod 20 pushes the baffle 18 to slide along the slide groove 17 until it reaches the middle of the base plate 310. Then, the square battery slides down from above the conveyor belt 5 via the slide plate 11 and is finally blocked by the baffle 18. Subsequently, the electric push rod 302 pushes the crossbar 304 downward. During this process, the slider 305 slides along the slide groove 308, causing the crossbar 304 to rise and fall vertically. Subsequently, the connecting rod 306 and the correction plate 307 descend vertically together with the crossbar 304. Because the bottom end of the correction plate 307 has a smooth inclined surface, the battery will slide into the correction plate 307 the moment it contacts the correction plate 307, until the correction plate 307 engages with the guide groove 309. The correction plate 307 has a label inside, and the square battery can be quickly labeled the moment the correction plate 307 engages with the guide groove 309. At the same time, because the correction plate 307 is tightly attached to the square battery, the problem of inaccurate labeling caused by the edge lifting when labeling square batteries is effectively solved.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A square battery labeling automatic deviation correction positioning device, comprising a workbench (1), characterized in that: A positioning mechanism (2) is installed on the top left side of the workbench (1). The positioning mechanism (2) is used for the initial positioning of the square battery. A correction mechanism (3) is installed on the top right side of the workbench (1). The correction mechanism (3) is used for synchronous correction when labeling the square battery. The positioning mechanism (2) includes a connecting rod (201). Multiple connecting rods (201) are respectively installed on the front and rear ends of the top left side of the worktable (1). Multiple cams (202) are fixedly connected to the outer side of the connecting rod (201) at equal intervals. The front and rear ends of the cams (202) are slidably connected to retaining rings (203). The front and rear ends of the retaining rings (203) are fixedly connected to push rods (204). The outer side of the push rods (204) is slidably connected to springs (205). The front and rear ends of the springs (205) are fixedly connected to retaining rings (206). The front and rear ends of the push rods (204) are fixedly connected to connecting plates (207). The front and rear ends of the connecting plates (207) are fixedly connected to positioning blocks (208). The left and right sides of the interior of the positioning blocks (208) are fixedly connected to rotating shafts (209). The outer side of the rotating shafts (209) is rotatably connected to pulleys (210) at equal intervals.

2. The automatic deviation correction and positioning device for square battery labeling according to claim 1, characterized in that: The correction mechanism (3) includes a frame (301), an electric push rod (302) is fixedly connected to the top center of the frame (301), a connecting plate (303) is fixedly connected to the bottom end of the electric push rod (302), a crossbar (304) is fixedly connected to the bottom end of the connecting plate (303), a slider (305) is fixedly connected to the front and rear center of the crossbar (304), a connecting rod (306) is fixedly connected to the bottom center of the crossbar (304), a correction plate (307) is fixedly connected to the bottom end of the connecting rod (306), a sliding groove (308) is provided on the front and rear sides of the frame (301), a base plate (310) is fixedly connected to the bottom of the inner side of the frame (301), and a guide groove (309) is provided on the left side of the top of the base plate (310).

3. The automatic deviation correction and positioning device for square battery labeling according to claim 1, characterized in that: The workbench (1) has four fixed support legs (4) at the bottom corners, and a conveyor belt (5) is installed on the top left side of the workbench (1).

4. The automatic correction and positioning device for labeling square batteries according to claim 1, characterized in that: The workbench (1) has a support plate (6) fixedly connected to the front and rear ends of the top left side, and a bracket (7) is installed on the top of the support plate (6).

5. The automatic deviation correction and positioning device for square battery labeling according to claim 4, characterized in that: A motor (8) is installed on the front right side of the support plate (6), and a mounting plate (16) is threaded to the rear end of the motor (8). A motor (9) is installed on the left side of the top of the support plate (6), and a mounting plate (13) is threaded to the left end of the motor (9).

6. The automatic deviation correction and positioning device for square battery labeling according to claim 3, characterized in that: Mounting bases (10) are fixedly connected to both the front and rear ends of the conveyor belt (5), and a sliding plate (11) is slidably connected to the top right side of the conveyor belt (5).

7. The automatic deviation correction and positioning device for square battery labeling according to claim 2, characterized in that: A connecting seat (12) is fixedly connected to the front center of the base plate (310). A second sliding groove (17) is opened at the top center of the base plate (310). An electric push rod (20) is fixedly connected to the rear center of the connecting seat (12). A baffle (18) is fixedly connected to the rear end of the electric push rod (20). A slider (19) is fixedly connected to the bottom center of the baffle (18).

8. The automatic deviation correction and positioning device for square battery labeling according to claim 3, characterized in that: The top of the conveyor belt (5) is equidistantly equipped with baffles (14), and the bottom left side of the baffles (14) is provided with guide grooves (15).

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