Battery shell detection equipment

Abstract

The utility model belongs to the technical field of battery production, and particularly discloses battery shell detection equipment which comprises a detection box. A supporting frame plate is fixedly mounted at the bottom of an inner cavity of the detection box, a first motor is fixedly mounted on the inner side of the supporting frame plate, a placement disc is movably connected to the top of the first motor, a fixing plate is fixedly mounted on the surface of the placement disc, and a double-end motor is fixedly mounted on the inner side of the fixing plate; through the arrangement of the detection box, a detection site is conveniently provided for the battery box, a first motor is installed at the bottom of the detection box, and a placement disc is movably installed on the surface of the first motor, when the device is used, firstly, the battery box needing to be detected is placed on the surface of the placement disc, and a double-end motor controls a clamping plate to move so that the clamping plate can make close contact with the battery box; and when a user needs to detect different surfaces of the battery box, the placement disc can be driven to rotate through the first motor, so that the battery box is driven to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a battery shell detection device. Background Art

[0002] The cylindrical 18650 lithium-ion battery is a relatively mature product in the lithium battery market. Due to its relatively stable production process and standard usage size, it is widely used in digital, home appliances, small power and other fields.

[0003] For example, a battery shell detection system with publication number CN218424221U includes a detection manipulator for sending the battery shell for inspection, a weighing device for weighing, a first fixing mechanism for fixing the battery shell, a wall detection mechanism for detecting the wall thickness and flatness of the battery shell on the first fixing mechanism, a second fixing mechanism for fixing the battery shell, a visual detection mechanism for obtaining the color difference of the battery shell on the second fixing mechanism, and a sorting manipulator for sorting the battery shell after inspection. The battery shell detection system can perform mechanized detection of the weight, wall thickness, flatness and color difference of the battery shell to reduce labor costs and improve production efficiency.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that although the above device can reduce labor costs to a certain extent, in actual use, the above device has weak control ability over the battery box to be tested, making it difficult for users to simultaneously test multiple surfaces of the battery box, which can easily affect the detection efficiency to a certain extent when used.

[0005] Therefore, in order to solve the above problems, a battery casing detection device is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the prior art has the disadvantage of weak regulation capability of the battery box, for which we propose a battery shell detection device.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a battery shell detection device, including a detection box; a support frame plate is fixedly installed at the bottom of the inner cavity of the detection box, a first motor is fixedly installed on the inner side of the support frame plate, a placement plate is movably connected to the top of the first motor, a fixing plate is fixedly installed on the surface of the placement plate, a double-headed motor is fixedly installed on the inner side of the fixing plate, a first screw rod is movably installed on both sides of the double-headed motor, a clamping plate is threadedly installed on the surface of the first screw rod, and friction patterns are arranged on the surface of the clamping plate.

[0008] Preferably, a battery box is fixedly mounted on the front of the detection box, and a guard plate is movably mounted on the front of the battery box.

[0009] Preferably, a display screen is fixedly mounted on the surface of the guard plate, an operation button is provided on one side of the display screen, and a pull block is fixedly mounted on one side of the operation button.

[0010] Preferably, transmission tubes are fixedly installed on both sides of the battery box, and ultrasonic transmitters are fixedly installed on both left and right sides of the detection box.

[0011] Preferably, an ultrasonic generator is fixedly mounted on the back of the detection box, triangular blocks are fixedly mounted on the four corners of the inner cavity of the detection box, and a high-definition camera is fixedly mounted on the surface of the triangular blocks.

[0012] Preferably, a protective cover is movably mounted on the top of the back side of the detection box, a second screw rod is movably mounted on the inner surface of the protective cover, and a laser scanner is threadedly mounted on the surface of the second screw rod.

[0013] Preferably, a second motor is movably connected to the top end of the second screw rod, and a pull ring is fixedly mounted on the outer surface of the protective cover.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model provides a testing site for the battery box by setting up a testing box. A first motor is installed at the bottom of the testing box, and a placement plate is movably installed on the surface of the first motor. When the device is used, the battery box to be tested is first placed on the surface of the placement plate, and the clamping plate is controlled to move by the double-headed motor so that it is in close contact with the battery box and fixed. When the user needs to test different surfaces of the battery box, the placement plate can be driven to rotate by the first motor, thereby driving the battery box to rotate. The threads on both sides of the surface of the first screw rod are arranged in opposite directions, so that the clamping plates installed with threads on the surface can move toward or away from each other, and the friction pattern can enhance the friction when the clamping plate contacts the surface of the battery box.

[0016] 2. The utility model facilitates users to install batteries through the provision of a battery box, facilitates users to open the battery box at any time through the provision of a guard plate, facilitates users to observe the imaging of the internal high-definition camera in real time through the provision of a display screen, facilitates users to electrically control the device through the provision of operating buttons, the surface of the ultrasonic transmitter includes both a transmitter head and a receiver head, which can simultaneously transmit and receive ultrasonic waves and convert them into electrical signals for transmission to the display screen, facilitates the generation of ultrasonic waves and the detection of the wall thickness data of the battery box through the provision of an ultrasonic generator, facilitates the enhancement of the installation strength of the high-definition camera through the provision of a triangular block, facilitates users to collect images of the outside of the battery box through the provision of a high-definition camera, facilitates users to detect whether there are defects such as cracks on the surface of the battery box through the provision of a laser scanner, and facilitates users to open the protective cover at any time through the provision of a pull ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a frontal perspective schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a bottom-up stereoscopic schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a three-dimensional back view of the overall structure of the utility model;

[0021] Figure 4 It is a partially enlarged three-dimensional schematic diagram of the placement plate structure of the utility model;

[0022] Figure 5 It is a cross-sectional enlarged stereoscopic schematic diagram of the peripheral installation structure of the detection box of the utility model.

[0023] In the figure: 1. detection box; 2. support frame plate; 3. first motor; 4. placement plate; 5. fixing plate; 6. double-headed motor; 7. first screw rod; 8. clamping plate; 9. friction pattern; 10. battery box; 11. guard plate; 12. display screen; 13. operation button; 14. pull block; 15. transmission tube; 16. ultrasonic transmitter; 17. ultrasonic generator; 18. triangle block; 19. high-definition camera; 20. protective cover; 21. second screw rod; 22. laser scanner; 23. second motor; 24. pull ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] This embodiment discloses a battery housing detection device. Figure 1 and Figure 4 The battery shell detection device in this embodiment includes a detection box 1, a support frame plate 2 is fixedly installed at the bottom of the inner cavity of the detection box 1, a first motor 3 is fixedly installed on the inner side of the support frame plate 2, a placement plate 4 is movably connected to the top of the first motor 3, a fixing plate 5 is fixedly installed on the surface of the placement plate 4, a double-headed motor 6 is fixedly installed on the inner side of the fixing plate 5, and a first screw rod 7 is movably installed on both sides of the double-headed motor 6, a clamping plate 8 is threadedly installed on the surface of the first screw rod 7, and a friction pattern 9 is arranged on the surface of the clamping plate 8; this embodiment facilitates providing a detection site for the battery box through the detection box 1, a first motor 3 is installed at the bottom of the detection box 1, and a placement plate 4 is movably installed on the surface of the first motor 3. When the user needs to detect different surfaces of the battery box, the placement plate 4 can be driven to rotate by the first motor 3, thereby driving the battery box to rotate, and the threads on both sides of the surface of the first screw rod 7 are arranged in opposite directions, so that the clamping plate 8 threadedly installed on its surface can move toward or away from each other, and the friction pattern 9 can enhance the friction when the clamping plate 8 contacts the surface of the battery box.

[0026] Reference Figure 1 and Figure 5 A battery box 10 is fixedly installed on the front of the detection box 1, and a protective plate 11 is movably installed on the front of the battery box 10; the battery box 10 is convenient for users to install batteries, and the protective plate 11 is convenient for users to open the battery box 10 at any time.

[0027] Reference Figure 1 and Figure 2 A display screen 12 is fixedly mounted on the surface of the protective plate 11, an operation button 13 is provided on one side of the display screen 12, and a pull block 14 is fixedly mounted on one side of the operation button 13; the display screen 12 allows the user to observe the imaging of the internal high-definition camera 19 in real time, and the operation button 13 allows the user to electrically control the device.

[0028] Reference Figure 3 and Figure 5Transmission tubes 15 are fixedly installed on both sides of the battery box 10, and ultrasonic transmitters 16 are fixedly installed on the left and right sides of the detection box 1; the surface of the ultrasonic transmitter 16 includes a transmitting head and a receiving head, which can simultaneously transmit and receive ultrasonic waves, and convert them into electrical signals for transmission to the display screen 12.

[0029] Reference Figure 2 and Figure 5 An ultrasonic generator 17 is fixedly installed on the back of the detection box 1, and triangular blocks 18 are fixedly installed at the four corners of the inner cavity of the detection box 1, and a high-definition camera 19 is fixedly installed on the surface of the triangular block 18; the ultrasonic generator 17 is convenient for generating ultrasonic waves and detecting the wall thickness data of the battery box, the triangular block 18 is convenient for enhancing the installation strength of the high-definition camera 19, and the high-definition camera 19 is convenient for users to collect images of the outside of the battery box.

[0030] Reference Figure 1 and Figure 3 A protective cover 20 is movably installed on the top of the back side of the detection box 1, a second screw rod 21 is movably installed on the inner surface of the protective cover 20, and a laser scanner 22 is threadedly installed on the surface of the second screw rod 21; the laser scanner 22 is convenient for the user to detect whether there are defects such as cracks on the surface of the battery box.

[0031] Reference Figure 2 and Figure 3 The top end of the second screw rod 21 is movably connected to a second motor 23 , and a pull ring 24 is fixedly installed on the outer surface of the protective cover 20 ; the pull ring 24 allows the user to open the protective cover 20 at any time.

[0032] Working principle: When the device is used, the battery box to be inspected is first placed on the surface of the placement plate 4, and the clamping plate 8 is controlled to move by the double-headed motor 6 so that it is in close contact with the battery box and fixed. When the user needs to inspect different surfaces of the battery box, the placement plate 4 can be driven to rotate by the first motor 3, thereby driving the battery box to rotate. The threads on both sides of the surface of the first screw rod 7 are arranged in opposite directions, so that the clamping plate 8 with threads installed on its surface can move toward or away from each other, and the friction pattern 9 can enhance the friction when the clamping plate 8 contacts the surface of the battery box.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A battery housing detection device, characterized in that: The invention comprises a detection box (1); a support frame plate (2) is fixedly installed at the bottom of the inner cavity of the detection box (1); a first motor (3) is fixedly installed on the inner side of the support frame plate (2); a placement plate (4) is movably connected to the top of the first motor (3); a fixing plate (5) is fixedly installed on the surface of the placement plate (4); a double-headed motor (6) is fixedly installed on the inner side of the fixing plate (5); a first screw rod (7) is movably installed on both sides of the double-headed motor (6); a clamping plate (8) is threadedly installed on the surface of the first screw rod (7); and a friction pattern (9) is provided on the surface of the clamping plate (8).

2. A battery casing detection device according to claim 1, characterized in that: A battery box (10) is fixedly mounted on the front of the detection box (1), and a guard plate (11) is movably mounted on the front of the battery box (10).

3. A battery casing detection device according to claim 2, characterized in that: A display screen (12) is fixedly mounted on the surface of the guard plate (11), an operating button (13) is arranged on one side of the display screen (12), and a pull block (14) is fixedly mounted on one side of the operating button (13).

4. A battery casing detection device according to claim 2, characterized in that: Transmission tubes (15) are fixedly mounted on both sides of the battery box (10), and ultrasonic transmitters (16) are fixedly mounted on both left and right sides of the detection box (1).

5. A battery casing detection device according to claim 1, characterized in that: An ultrasonic generator (17) is fixedly mounted on the back of the detection box (1), triangular blocks (18) are fixedly mounted at the four corners of the inner cavity of the detection box (1), and a high-definition camera (19) is fixedly mounted on the surface of the triangular block (18).

6. A battery casing detection device according to claim 1, characterized in that: A protective cover (20) is movably mounted on the top of the back side of the detection box (1), a second screw rod (21) is movably mounted on the inner surface of the protective cover (20), and a laser scanner (22) is threadedly mounted on the surface of the second screw rod (21).

7. A battery casing detection device according to claim 6, characterized in that: The top end of the second screw rod (21) is movably connected to a second motor (23), and a pull ring (24) is fixedly mounted on the outer surface of the protective cover (20).

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