Adjustable battery pack lock case comprehensive testing and sorting all-in-one machine

Abstract

The utility model discloses an adjustable battery pack lock case comprehensive testing and sorting all-in-one machine, relates to the technical field of battery pack lock case testing, improves the phenomenon that the machine cannot be suitable for testing battery pack lock cases of different specifications and sizes, and comprises a cabinet body, a height adjusting assembly is arranged in the cabinet body, and a movable adjusting assembly is arranged on the height adjusting assembly. A clamping assembly is arranged on the inner side wall of the cabinet body, a positioning assembly and a movable adjusting assembly are arranged on the inner bottom wall of the cabinet body, the movable adjusting assembly comprises an adjusting box fixedly arranged on a height adjusting assembly, a worm is movably arranged in the adjusting box, a worm gear is arranged on the outer surface of the worm and meshed with the worm, and a transmission shaft is arranged in the worm gear in a penetrating mode; the outer surface of the transmission shaft is sleeved with a gear, a moving frame is arranged on the outer side of the gear, and a rack meshed with the gear is fixedly connected to the inner wall of the moving frame, battery pack lock shells of different specifications and sizes can be tested, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery pack lock case testing technology, and in particular to an adjustable battery pack lock case integrated testing and sorting machine. Background Technology

[0002] Battery pack housings are primarily made of metal and plastic and are widely used in various battery-powered devices such as electric vehicles, electric bicycles, drones, and portable power banks. These devices typically require long operating times, making battery reliability and safety crucial. Battery pack housings effectively protect the battery and improve the overall performance and safety of the device. However, when applying them to new energy vehicles, the battery pack housings need to be tested first, necessitating the use of a comprehensive battery pack housing testing and sorting machine.

[0003] During the use of the integrated battery pack housing testing and sorting machine, the operator places the battery pack housing to be tested in the loading area of ​​the equipment. The equipment smoothly transports the battery pack housing to the testing area through the conveying device. The conveying system is equipped with sensors to continuously track the positioning and condition of the battery pack housing. Once the battery pack housing enters the testing area, the equipment automatically executes the testing program to test the key performance indicators of the battery pack housing.

[0004] Traditional integrated testing and sorting machines for battery pack locks are ineffective because existing new energy battery packs vary in size, resulting in battery pack locks of different sizes. This makes them unsuitable for testing battery pack locks of different sizes, reducing their usability and practicality. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides an adjustable battery pack lock case integrated testing and sorting machine.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: an adjustable battery pack lock shell integrated testing and sorting machine, including a cabinet, a height adjustment component is provided inside the cabinet, a movable adjustment component is provided on the height adjustment component, a clamping component is provided on the inner side wall of the cabinet, and a positioning component is provided on the inner bottom wall of the cabinet.

[0009] A movable adjustment assembly includes an adjustment box fixedly mounted on a height adjustment assembly. A worm gear is movably mounted inside the adjustment box. A worm wheel is mounted on the outer surface of the worm gear and meshes with the worm gear. A drive shaft is inserted into the worm wheel. A gear is sleeved on the outer surface of the drive shaft. A movable frame is mounted outside the gear. A rack meshing with the gear is fixedly connected to the inner wall of the movable frame. A limit bracket is movably mounted on the outer surface of the movable frame. A lead screw is mounted inside the adjustment box. A threaded sleeve is threadedly connected to the outer surface of the lead screw. A slider is sleeved on the outer surface of the threaded sleeve. Both ends of the drive shaft are movably connected to opposite sides of two sliders.

[0010] The height adjustment assembly includes a screw installed inside the cabinet body, a threaded tube threaded to the outer surface of the screw, a placement frame fitted on the outer surface of the threaded tube, a slide rod fixedly connected inside the cabinet body, a sliding sleeve slidably connected to the outer surface of the slide rod, and the end of the placement frame away from the threaded tube fitted onto the outer surface of the sliding sleeve.

[0011] As a preferred embodiment of the adjustable battery pack lock shell integrated testing and sorting machine of this utility model, a rotating shaft is inserted into both the worm and the lead screw. A drive motor is inserted into the outer surface of the adjustment box, and the output end of the drive motor is fixedly connected to the rotating shaft inside the worm. A transmission wheel is provided on the outside of the adjustment box, and the transmission wheel is fixedly connected to the rotating shaft inside the lead screw. A transmission belt is connected between the two transmission wheels. A reduction motor is fixedly connected to the outer surface of the adjustment box, and the output end of the reduction motor is connected to one of the transmission wheels.

[0012] As a preferred embodiment of the adjustable battery pack lock shell integrated testing and sorting machine of this utility model, a limiting slide rod is inserted inside the limiting frame, and the two ends of the limiting slide rod are respectively fixedly connected to the inner wall of the adjusting box.

[0013] As a preferred embodiment of the adjustable battery pack lock shell integrated testing and sorting machine of this utility model, the clamping assembly includes a drive cylinder fixedly connected to the inner side wall of the cabinet, an output end of the drive cylinder fixedly connected to an installation plate, a clamping plate provided on the outer side of the installation plate, a spring provided between the installation plate and the clamping plate, a sponge pad fixedly connected to the side of the clamping plate away from the spring, a pressure sensor inserted in the sponge pad, an abutment plate fixedly connected to the inner surface of the cabinet, and a soft cotton pad fixedly connected to the outer surface of the abutment plate.

[0014] As a preferred embodiment of the adjustable battery pack lock shell integrated testing and sorting machine of this utility model, the positioning component includes a movable groove opened on the bottom wall of the cabinet, a movable rod fixedly connected in the movable groove, a positioning plate movably disposed on the outer surface of the movable rod, a telescopic spring disposed between the outer surface of the positioning plate and the inner wall of the movable groove, and a fixing plate fixedly connected to the bottom wall of the cabinet.

[0015] As a preferred embodiment of the adjustable battery pack lock shell integrated testing and sorting machine of this utility model, the outer surface of the adjustment box is provided with a through groove, the inner wall of the through groove is movably connected to the outer surface of the moving frame, one end of the moving frame is fixedly connected to a connecting block, and the lower surface of the connecting block is fixedly connected to a probe.

[0016] In a preferred embodiment of the adjustable battery pack lock case integrated testing and sorting machine of this utility model, the gear is located directly below the worm gear.

[0017] (3) Beneficial effects

[0018] This utility model provides an adjustable battery pack lock case integrated testing and sorting machine. It features the following:

[0019] Beneficial effects:

[0020] 1. By moving the adjustment component, the drive motor is started, which drives the rotating shaft inside the worm gear to rotate, thereby driving the worm gear to rotate, which in turn drives the gear to rotate. Through the transmission shaft, the gear and rack drive the moving frame to move within the limit frame, thereby driving the probe to test the battery pack lock case. This allows the probe to move back and forth, improving the practicality of the device. 2. Starting the reduction motor, the transmission wheel is driven by the transmission belt, driving the two lead screws to rotate simultaneously, thereby driving the slider to move left and right within the adjustment box, allowing the probe to move horizontally. This allows the device to perform testing operations on battery pack lock cases of different sizes and specifications at different positions, further improving the device's practicality.

[0021] 2. The height adjustment component moves the threaded tube up and down by rotating the screw, and the sliding sleeve moves on the sliding rod, which in turn moves the placement frame up and down. The positioning component uses the positioning plate to slide on the movable rod to place the battery pack lock case on the bottom wall of the cabinet. The telescopic spring pushes the positioning plate to fix the battery pack lock case between the positioning plate and the fixed plate. The clamping component uses the drive cylinder to move the mounting plate and clamping plate to the left outer side of the battery pack lock case. The use of sponge pads and pressure sensors prevents the outer wall of the battery pack lock case from being crushed during clamping. This makes the device suitable for testing battery pack lock cases of different thicknesses and widths, improving the practicality of the device. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the height adjustment component in this utility model.

[0025] Figure 3 This is a schematic diagram of the positioning component in this utility model.

[0026] Figure 4 This is a partial structural schematic diagram of the movable adjustment component in this utility model.

[0027] Figure 5 This is a schematic diagram of the clamping component in this utility model.

[0028] Figure 6 This is a schematic diagram of the internal structure of the adjustment box in this utility model.

[0029] In the diagram, 1. Cabinet; 2. Height adjustment assembly; 202. Screw; 203. Threaded tube; 204. Placement frame; 205. Slide rod; 206. Sliding sleeve; 3. Moving adjustment assembly; 301. Adjustment box; 302. Through groove; 303. Limiting slide rod; 304. Worm gear; 305. Worm wheel; 306. Drive shaft; 307. Gear; 308. Lead screw; 309. Threaded sleeve; 310. Slider; 311. Limiting bracket; 312. Moving frame; 3121. Rack; 313. 314. Connecting block; 315. Probe; 316. Drive motor; 317. Gear motor; 318. Transmission wheel; 319. Transmission belt; 500. Clamping assembly; 501. Drive cylinder; 502. Mounting plate; 503. Spring; 504. Clamping plate; 505. Sponge pad; 506. Pressure sensor; 507. Abutment plate; 508. Soft cotton pad; 600. Positioning assembly; 601. Movable groove; 602. Movable rod; 603. Positioning plate; 604. Telescopic spring; 605. Fixing plate. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0031] Example 1

[0032] Reference Figure 1 , Figure 2 , Figure 4 and Figure 6 This is the first embodiment of the present utility model. This embodiment provides an adjustable battery pack lock shell integrated testing and sorting machine, including a cabinet 1, a height adjustment component 2 is provided inside the cabinet 1, a movable adjustment component 3 is provided on the height adjustment component 2, a clamping component 5 is provided on the inner side wall of the cabinet 1, and a positioning component 6 is provided on the inner bottom wall of the cabinet 1.

[0033] The movable adjustment assembly 3 includes an adjustment box 301 fixedly mounted on the height adjustment assembly 2. A worm gear 304 is movably mounted inside the adjustment box 301. A worm wheel 305 is mounted on the outer surface of the worm gear 304 and meshes with the worm gear 304. A drive shaft 306 is inserted inside the worm wheel 305. A gear 307 is sleeved on the outer surface of the drive shaft 306. A movable frame 312 is mounted on the outer side of the gear 307. A rack 3121 that meshes with the gear 307 is fixedly connected to the inner wall of the movable frame 312. A limit frame 311 is movably mounted on the outer surface of the movable frame 312. A lead screw 308 is mounted inside the adjustment box 301. A threaded sleeve 309 is threadedly connected to the outer surface of the lead screw 308. A slider 310 is mounted on the outer surface of the threaded sleeve 309. The two ends of the drive shaft 306 are movably connected to the opposite sides of the two sliders 310, respectively.

[0034] Specifically, a rotating shaft is inserted into both the worm gear 304 and the lead screw 308. A drive motor 315 is inserted into the outer surface of the adjustment box 301, and the output end of the drive motor 315 is fixedly connected to the rotating shaft inside the worm gear 304. A transmission wheel 317 is provided on the outside of the adjustment box 301, and the transmission wheel 317 is fixedly connected to the rotating shaft inside the lead screw 308. A transmission belt 318 is connected between the two transmission wheels 317. A reduction motor 316 is fixedly connected to the outer surface of the adjustment box 301, and the output end of the reduction motor 316 is connected to one of the transmission wheels 317.

[0035] Furthermore, by moving the adjustment component 3, the drive motor 315 is started, driving the transmission belt 318 to drive the transmission wheel 317 to rotate, thereby driving the worm gear 304 to rotate, which in turn drives the worm wheel 305 to rotate. Through the transmission shaft 306, the gear 307 is driven to rotate. Through the gear 307 and the rack 3121, the moving frame 312 moves within the limit frame 311, thereby driving the probe 314 to test the battery pack lock case. This allows the probe 314 to move back and forth, improving the practicality of the device. By starting the reduction motor 316, the transmission wheel 317 is driven by the transmission belt 318, driving the two lead screws 308 to rotate simultaneously, thereby driving the slider 310 to move left and right within the adjustment box 301, allowing the probe 314 to move horizontally. This allows the device to perform testing operations on battery pack lock cases of different sizes and specifications at different positions, improving the practicality of the device.

[0036] Example 2

[0037] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0038] The height adjustment component 2 includes a screw 202 disposed inside the cabinet 1, a threaded tube 203 threadedly connected to the outer surface of the screw 202, a placement frame 204 sleeved on the outer surface of the threaded tube 203, a slide rod 205 fixedly connected inside the cabinet 1, a sliding sleeve 206 slidably connected to the outer surface of the slide rod 205, and the end of the placement frame 204 away from the threaded tube 203 sleeved on the outer surface of the sliding sleeve 206.

[0039] Specifically, a limiting slide rod 303 is inserted inside the limiting frame 311, and both ends of the limiting slide rod 303 are fixedly connected to the inner wall of the adjusting box 301. The clamping assembly 5 includes a driving cylinder 501 fixedly connected to the inner wall of the cabinet 1. A mounting plate 502 is fixedly connected to the output end of the driving cylinder 501. A clamping plate 504 is provided on the outer side of the mounting plate 502. A spring 503 is provided between the mounting plate 502 and the clamping plate 504. A sponge pad 505 is fixedly connected to the side of the clamping plate 504 away from the spring 503. A pressure sensor 506 is inserted inside the sponge pad 505. An abutment plate 507 is fixedly connected to the inner surface of the cabinet 1. The outer surface of the abutment plate 507 is fixedly connected to... The cabinet includes a soft cotton pad 508 and a positioning component 6, which includes a movable groove 601 on the inner bottom wall of the cabinet 1. A movable rod 602 is fixedly connected in the movable groove 601. A positioning plate 603 is movably disposed on the outer surface of the movable rod 602. A telescopic spring 604 is disposed between the outer surface of the positioning plate 603 and the inner wall of the movable groove 601. A fixing plate 605 is fixedly connected to the inner bottom wall of the cabinet 1. A through groove 302 is opened on the outer surface of the adjustment box 301. The inner wall of the through groove 302 is movably connected to the outer surface of the moving frame 312. A connecting block 313 is fixedly connected to one end of the moving frame 312. A probe 314 is fixedly connected to the lower surface of the connecting block 313. A gear 307 is located directly below the worm gear 305.

[0040] Furthermore, by rotating the screw 202 through the height adjustment component 2, the threaded tube 203 moves up and down, and the sliding sleeve 206 moves on the sliding rod 205, which can drive the placement frame 204 to move up and down. The positioning plate 603 slides on the movable rod 602 to place the battery pack lock shell on the inner bottom wall of the cabinet 1. The telescopic spring 604 pushes the positioning plate 603 to fix the battery pack lock shell between the positioning plate 603 and the fixing plate 605. Through the clamping component 5, the driving cylinder 501 drives the mounting plate 502 and the clamping plate 504 to move towards the left outer side of the battery pack lock shell, so that the device can be used to test battery pack lock shells of different thicknesses and widths, thus improving the practicality of the device.

[0041] Working principle: In use, by pulling the positioning plate 603, the positioning plate 603 slides on the movable rod 602, placing the battery pack lock case on the inner bottom wall of the cabinet 1. Releasing the positioning plate 603 allows the telescopic spring 604 to push the positioning plate 603, fixing the battery pack lock case between the positioning plate 603 and the fixing plate 605. Activating the drive cylinder 501 moves the mounting plate 502 and clamping plate 504 towards the outside of the battery pack lock case. The sponge pad 505 and pressure sensor 506 then press against the outer wall of the battery pack lock case. The battery pack housing is clamped and secured to the outer wall by the abutment plate 507, soft cotton pad 508, and sponge pad 505. A pressure sensor 506 prevents the drive cylinder 501 from damaging the outer wall of the battery pack housing. Rotating the screw 202 moves the placement frame 204 up and down, causing the sliding sleeve 206 to move on the sliding rod 205. Starting the drive motor 315 rotates the shaft inside the worm gear 304, which in turn rotates the worm gear 304, causing the worm wheel 305 to rotate. This process is achieved through transmission. Shaft 306 drives gear 307 to rotate. Gear 307 meshes with rack 3121, and moving frame 312 moves within limit frame 311, thereby driving probe 314 to test battery pack housing. Compared with traditional technology, probe 314 in this device can move back and forth, making it suitable for testing battery pack housings of different specifications. Starting geared motor 316 drives transmission wheel 317 via transmission belt 318, thereby driving lead screw 308 to rotate. Lead screw 308 drives threaded sleeve 30... 9 rotates, thereby driving the slider 310 to move within the adjustment box 301. The end of the transmission shaft 306 is movably connected to the slider 310 via a bearing seat. The limiting frame 311 moves within the adjustment box via the limiting slide rod 303, which can drive the moving frame 312 to move horizontally within the through groove 302, thereby driving the probe 314 to move horizontally. Compared with traditional technology, the probe 314 in this device can move horizontally, and can test battery pack lock cases of different sizes and specifications, improving the practicality of the device.

[0042] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. An adjustable battery pack lock case integrated testing and sorting machine, comprising a cabinet (1), characterized in that: The cabinet (1) is equipped with a height adjustment component (2), a movable adjustment component (3) is provided on the height adjustment component (2), a clamping component (5) is provided on the inner side wall of the cabinet (1), and a positioning component (6) is provided on the inner bottom wall of the cabinet (1). The movable adjustment assembly (3) includes an adjustment box (301) fixedly mounted on the height adjustment assembly (2). A worm gear (304) is movably mounted inside the adjustment box (301). A worm wheel (305) is mounted on the outer surface of the worm gear (304) and meshes with the worm gear (304). A drive shaft (306) is inserted inside the worm wheel (305). A gear (307) is mounted on the outer surface of the drive shaft (306). A movable frame (312) is mounted on the outer side of the gear (307). The inner wall of the movable frame (312) is fixedly connected to a rack (3121) that meshes with the gear (307). A limit frame (311) is movably provided on the outer surface of the movable frame (312). A lead screw (308) is provided inside the adjusting box (301). A threaded sleeve (309) is threadedly connected to the outer surface of the lead screw (308). A slider (310) is sleeved on the outer surface of the threaded sleeve (309). The two ends of the transmission shaft (306) are movably connected to the opposite side of the two sliders (310). The height adjustment component (2) includes a screw (202) disposed inside the cabinet (1), a threaded tube (203) threadedly connected to the outer surface of the screw (202), a placement frame (204) sleeved on the outer surface of the threaded tube (203), a slide rod (205) fixedly connected inside the cabinet (1), a sliding sleeve (206) slidably connected to the outer surface of the slide rod (205), and the end of the placement frame (204) away from the threaded tube (203) sleeved on the outer surface of the sliding sleeve (206).

2. The adjustable battery pack lock case integrated testing and sorting machine according to claim 1, characterized in that: A rotating shaft is inserted into both the worm (304) and the lead screw (308). A drive motor (315) is inserted into the outer surface of the adjustment box (301), and the output end of the drive motor (315) is fixedly connected to the rotating shaft inside the worm (304). A transmission wheel (317) is provided on the outside of the adjustment box (301), and the transmission wheel (317) is fixedly connected to the rotating shaft inside the lead screw (308). A transmission belt (318) is connected between the two transmission wheels (317). A reduction motor (316) is fixedly connected to the outer surface of the adjustment box (301), and the output end of the reduction motor (316) is connected to one of the transmission wheels (317).

3. The adjustable battery pack lock case integrated testing and sorting machine according to claim 1, characterized in that: A limiting slide rod (303) is inserted inside the limiting frame (311), and the two ends of the limiting slide rod (303) are fixedly connected to the inner wall of the adjusting box (301).

4. The adjustable battery pack lock case integrated testing and sorting machine according to claim 3, characterized in that: The clamping assembly (5) includes a drive cylinder (501) fixedly connected to the inner wall of the cabinet (1). The output end of the drive cylinder (501) is fixedly connected to a mounting plate (502). A clamping plate (504) is provided on the outer side of the mounting plate (502). A spring (503) is provided between the mounting plate (502) and the clamping plate (504). A sponge pad (505) is fixedly connected to the side of the clamping plate (504) away from the spring (503). A pressure sensor (506) is inserted into the sponge pad (505). An abutment plate (507) is fixedly connected to the inner surface of the cabinet (1). A soft cotton pad (508) is fixedly connected to the outer surface of the abutment plate (507).

5. The adjustable battery pack lock case integrated testing and sorting machine according to claim 1, characterized in that: The positioning component (6) includes a movable groove (601) opened on the inner bottom wall of the cabinet (1), a movable rod (602) is fixedly connected in the movable groove (601), a positioning plate (603) is movably arranged on the outer surface of the movable rod (602), a telescopic spring (604) is arranged between the outer surface of the positioning plate (603) and the inner wall of the movable groove (601), and a fixing plate (605) is fixedly connected on the inner bottom wall of the cabinet (1).

6. The adjustable battery pack lock case integrated testing and sorting machine according to claim 1, characterized in that: The outer surface of the adjustment box (301) is provided with a through groove (302), the inner wall of the through groove (302) is movably connected to the outer surface of the moving frame (312), one end of the moving frame (312) is fixedly connected to a connecting block (313), and the lower surface of the connecting block (313) is fixedly connected to a probe (314).

7. The adjustable battery pack lock case integrated testing and sorting machine according to claim 1, characterized in that: The gear (307) is located directly below the worm gear (305).

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