Lithium battery detection device

Abstract

The utility model relates to the field of lithium batteries, in particular to a lithium battery detection device which comprises a detection table, the lower end of the detection table is fixedly connected with supporting legs used for supporting, the upper end of a working table is integrally and fixedly connected with a protruding block, the upper end of the working table is provided with placing cavities, the placing cavities are located on the two sides of the protruding block, and the lithium batteries to be detected are arranged in the placing cavities. A through groove is formed in the protruding block, a horizontal moving module is arranged in the through groove, a vertical plate is arranged at the moving end of the horizontal moving module, a cavity is formed in the vertical plate, a lifting assembly is arranged in the cavity, a detector is arranged at the lifting end of the lifting assembly, a positive electrode contact and a negative electrode contact are arranged in the detector, and the lifting assembly drives the detector to move vertically. A clamping mechanism for fixing the lithium battery is arranged in the placing cavity; compared with the traditional manual operation, the detection efficiency and accuracy are greatly improved, and meanwhile, the detection difficulty caused by different sizes of the lithium batteries is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lithium battery, especially lithium battery detection device. BACKGROUND

[0002] With the rapid development of science and technology, as the main energy supply source of modern electronic equipment, the stability and safety of lithium battery are more and more concerned by people, people increasingly pay attention to the performance of lithium battery under various use environment, and how to further improve its efficiency through technical innovation, ensure the continuous and stable operation of electronic equipment.

[0003] However, the traditional lithium battery detection mode mostly depends on manual operation, not only low efficiency, but also prone to inaccurate detection results due to human factors, in addition, due to the various sizes and specifications of lithium battery, the traditional detection device is often difficult to adapt to lithium battery of different sizes, which brings great inconvenience to detection work.

[0004] Therefore, in view of the above problems of traditional lithium battery detection mode, a lithium battery detection device can be designed, which greatly improves the detection efficiency and accuracy compared with traditional manual operation, and also avoids the detection difficulty caused by different sizes of lithium battery. SUMMARY

[0005] In order to overcome the problem of low efficiency and inaccurate detection results caused by relying on manual operation in traditional lithium battery detection mode.

[0006] The technical scheme of the utility model is: lithium battery detection device, including detection table, the lower end of detection table is fixedly connected with the support leg for supporting, the upper end of workbench is integrally fixedly connected with the lug, the upper end of workbench is provided with the placing cavity, the placing cavity is located at both sides of the lug, the lithium battery to be detected is arranged in the placing cavity, the lug is provided with the through slot, the horizontal moving module is arranged in the through slot, the moving end of horizontal moving module is provided with the vertical plate, the vertical plate is provided with the cavity, the lifting assembly is arranged in the cavity, the detection instrument is arranged at the lifting end of lifting assembly, the detection instrument is built in the positive electrode contact and the negative electrode contact, the detection instrument is vertically moved by lifting assembly, the clamping mechanism for fixing lithium battery is arranged in the placing cavity.

[0007] As preferred, the horizontal moving module includes a support plate, one end of the lug is fixedly connected with the support plate, the upper end of the support plate is provided with a first rotary motor, the inner wall of one side of the through slot is provided with a first bearing seat, a threaded rod is rotatably connected in the first bearing seat, one end of the threaded rod is connected with the output shaft of the first rotary motor, the outer wall of the threaded rod is threadedly connected with a moving seat, one end of the moving seat is fixedly connected with the vertical plate.

[0008] As preferred, a guide rod is fixedly connected in the through groove, and an outer wall of the guide rod is in sliding connection with the moving seat.

[0009] As preferred, the lifting assembly comprises a second rotary motor, the vertical plates are two groups, and a second rotary motor is arranged at the upper end of the left vertical plate; the bottom of the cavities of the two vertical plates are provided with second bearing seats, a first lead screw is rotatably connected in the left second bearing seat, a second lead screw is rotatably connected in the right second bearing seat, a transmission structure is arranged between the first lead screw and the second lead screw, a lifting plate is threadedly connected to the outer wall of the first lead screw and the second lead screw, and a detector is arranged at the lower end of the lifting plate.

[0010] As preferred, the transmission structure comprises a driving wheel, the outer wall of the first lead screw is fixedly connected with the driving wheel, the outer wall of the second lead screw is fixedly connected with a driven wheel, and the driving wheel and the driven wheel are jointly rotatably connected with a belt.

[0011] As preferred, a sliding rod is fixedly connected in the cavity, and an outer wall of the sliding rod is in sliding connection with the lifting plate.

[0012] As preferred, the clamping mechanism comprises a support plate, the bottom of the placing cavity is provided with the support plate, a screw hole is formed in the support plate, a screw rod is threadedly connected in the screw hole, a knob is integrally fixedly connected to one end of the screw rod, and a clamping block is arranged at the other end of the screw rod.

[0013] The device has the advantages that: the horizontal moving module and the lifting assembly are arranged, the device can detect multiple groups of lithium batteries, compared with the traditional manual operation, the detection efficiency and accuracy are greatly improved, the clamping mechanism can adapt to lithium batteries of different sizes, the device has high universality and practicability, and the detection difficulty caused by different sizes of lithium batteries is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Fig. 1 is a first perspective structural schematic view of the lithium battery detection device;

[0015] Figure 2 Fig. 2 is a second perspective structural schematic view of the lithium battery detection device;

[0016] Figure 3 Fig. 3 is a perspective structural schematic view of the horizontal moving module of the lithium battery detection device;

[0017] Figure 4 Fig. 4 is a perspective structural schematic view of the lifting assembly of the lithium battery detection device;

[0018] Figure 5 Fig. 5 is a perspective structural schematic view of the clamping mechanism of the lithium battery detection device.

[0019] The figure mark is explained: 1, detection platform; 2, supporting leg; 3, protruding block; 4, placing cavity; 5, through slot; 6, vertical plate; 7, cavity; 8, detector; 9, supporting plate; 10, first rotary motor; 11, first bearing seat; 12, threaded rod; 13, moving seat; 14, guide rod; 15, second rotary motor; 16, second bearing seat; 17, first screw rod; 18, second screw rod; 19, lifting plate; 20, driving wheel; 21, driven wheel; 22, belt; 23, sliding rod; 24, supporting plate; 25, screw rod; 26, knob; 27, clamping block. DETAILED DESCRIPTION

[0020] The utility model is further explained below in combination with the drawings and examples.

[0021] Please refer to Figure 1 - Figure 5 The utility model provides a kind of embodiment: lithium battery detection device, including detection platform 1, the lower end of detection platform 1 is fixedly connected with the supporting supporting leg 2 of being used for, the upper end of workbench is integrally fixedly connected with protruding block 3, the upper end of workbench is equipped with placing cavity 4, placing cavity 4 is located the two sides of protruding block 3, placing cavity 4 is provided with lithium battery to be detected in, through slot 5 is equipped in protruding block 3, horizontal movement module is arranged in through slot 5, the moving end of horizontal movement module is provided with vertical plate 6, cavity 7 is equipped in vertical plate 6, lifting assembly is arranged in cavity 7, the lifting end of lifting assembly is provided with detector 8, detector 8 is built-in positive contact and negative contact, lifting assembly drives detector 8 vertically moves, placing cavity 4 is provided with the clamping mechanism of fixed lithium battery, detection platform 1 is as the basic platform of entire device, placing cavity 4 is used to place lithium battery to be detected, ensure that lithium battery can keep stable in detection process, horizontal movement module can drive vertical plate 6 moves in horizontal direction, to realize detecting to multiple lithium batteries, lifting assembly can drive detector 8 moves in vertical direction, so as to contact with lithium battery's positive and negative pole and detect, detector 8 is built-in positive contact and negative contact, for contacting with lithium battery's positive and negative pole and measuring its performance parameter, clamping mechanism is used to fix lithium battery, so as to be able to adapt to lithium battery of different sizes.

[0022] Please refer to Figure 1 And Figure 3In the embodiment, the horizontal moving module comprises a support plate 9, one end of the protruding block 3 is fixedly connected with the support plate 9, the upper end of the support plate 9 is provided with a first rotating motor 10, the inner wall of one side of the through groove 5 is provided with a first bearing seat 11, the first bearing seat 11 is rotatably connected with a threaded rod 12, one end of the threaded rod 12 is connected with the output shaft of the first rotating motor 10, the outer wall of the threaded rod 12 is threadedly connected with a moving seat 13, one end of the moving seat 13 is fixedly connected with the vertical plate 6, the through groove 5 is fixedly connected with a guide rod 14, the outer wall of the guide rod 14 is slidably connected with the moving seat 13, the first rotating motor 10 is installed at the upper end of the support plate 9 and is the power source of the horizontal moving module, the first rotating motor 10 can generate stable rotating power, the threaded rod 12 is driven to rotate through a transmission mechanism, the outer wall of the threaded rod 12 is processed with precise threads and is matched with the threaded hole in the moving seat 13, when the first rotating motor 10 drives the threaded rod 12 to rotate, the moving seat 13 will move in the horizontal direction along the threaded rod 12, the guide rod 14 provides stable guidance and support for the moving seat 13 and prevents it from shaking too much during the movement.

[0023] Please refer to Figure 1 and Figure 4 In the embodiment, the lifting assembly comprises a second rotating motor 15, the vertical plate 6 has two groups and the upper end of the left vertical plate 6 is provided with the second rotating motor 15, the bottom of the cavities 7 of the two vertical plates 6 is provided with a second bearing seat 16, the left second bearing seat 16 is rotatably connected with a first lead screw 17, the right second bearing seat 16 is rotatably connected with a second lead screw 18, a transmission structure is arranged between the first lead screw 17 and the second lead screw 18, the outer walls of the first lead screw 17 and the second lead screw 18 are threadedly connected with a lifting plate 19, the lower end of the lifting plate 19 is provided with the detector 8, the transmission structure comprises a driving wheel 20, the outer wall of the first lead screw 17 is fixedly connected with the driving wheel 20, the outer wall of the second lead screw 18 is fixedly connected with a driven wheel 21, the driving wheel 20 and the driven wheel 21 are jointly rotatably connected with a belt 22, a sliding rod 23 is fixedly connected in the cavity 7, the outer wall of the sliding rod 23 is slidably connected with the lifting plate 19, the second rotating motor 15 is the power source of the lifting assembly and drives the first lead screw 17 to rotate, the outer walls of the first lead screw 17 and the second lead screw 18 are processed with precise threads and are matched with the threaded holes in the lifting plate 19, when the second rotating motor 15 drives the first lead screw 17 to rotate, the second lead screw 18 is synchronously driven to rotate through the belt 22, thereby driving the lifting plate 19 to move in the vertical direction, thereby driving the detector 8 to detect the lithium battery, the sliding rod 23 provides stable guidance and support for the lifting plate 19 and prevents it from shaking too much during the movement.

[0024] Please refer to Figure 1 and Figure 5In the embodiment, the clamping mechanism comprises a supporting plate 24, the bottom of the placing cavity 4 is provided with the supporting plate 24, the supporting plate 24 is provided with a screw hole, the screw hole is threadedly connected with a screw rod 25, one end of the screw rod 25 is integrally fixedly connected with a knob 26, the other end of the screw rod 25 is provided with a clamping block 27, the supporting plate 24 is located at the bottom of the placing cavity 4 and serves as a basic support structure of the clamping mechanism, the screw rod 25 is threadedly connected in the screw hole and is adjusted in position in the screw hole by rotation, so that the lithium battery is clamped or released, and the clamping block 27 is made of soft material or has a buffer layer, so that the lithium battery shell is prevented from being damaged.

[0025] In operation, first, the lithium battery is placed in the placing cavity 4, then, the knob 26 is rotated to drive the screw rod 25 to rotate and advance forward, in this way, the lithium battery is clamped stably, then, the first rotary motor 10 and the second rotary motor 15 are started, the first rotary motor 10 drives the threaded rod 12 to rotate, the moving seat 13 moves stably along the threaded rod 12 in the horizontal direction, and the vertical plate 6 is driven to move horizontally;

[0026] At the same time, the second rotary motor 15 drives the first lead screw 17 to rotate, the second lead screw 18 is also rotated by the transmission force of the belt 22, the lifting plate 19 is driven to move smoothly in the vertical direction, and the detector 8 is driven to detect the lithium battery.

[0027] Through the above steps, the horizontal moving module and the lifting assembly are arranged, the purpose of detecting multiple groups of lithium batteries is achieved, compared with the traditional manual operation, the detection efficiency and accuracy are greatly improved, meanwhile, the clamping mechanism can adapt to lithium batteries of different sizes, the universality and practicality of the device are enhanced, the detection difficulty caused by different sizes of lithium batteries is avoided, and the problems of low efficiency and inaccurate detection results caused by manual operation in the traditional lithium battery detection mode are solved.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the utility model.

Claims

1. A lithium battery detection device, comprising a detection table (1), the lower end of the detection table (1) is fixedly connected with a supporting leg (2) for supporting; characterized in that: The upper end of the workbench is integrally fixedly connected with a protrusion (3), the upper end of the workbench is provided with a placing cavity (4), the placing cavity (4) is located on both sides of the protrusion (3), the placing cavity (4) is provided with a lithium battery to be detected, a through groove (5) is formed in the protrusion (3), a horizontal moving module is arranged in the through groove (5), a vertical plate (6) is arranged at the moving end of the horizontal moving module, a cavity (7) is formed in the vertical plate (6), a lifting assembly is arranged in the cavity (7), a detector (8) is arranged at the lifting end of the lifting assembly, the detector (8) is provided with a positive electrode contact and a negative electrode contact, the lifting assembly drives the detector (8) to move vertically, and the placing cavity (4) is provided with a clamping mechanism for fixing the lithium battery.

2. The lithium battery detection device of claim 1, wherein: The horizontal moving module comprises a support plate (9), one end of the protrusion (3) is fixedly connected with the support plate (9), the upper end of the support plate (9) is provided with a first rotary motor (10), the inner wall of one side of the through groove (5) is provided with a first bearing seat (11), the first bearing seat (11) is rotatably connected with a threaded rod (12), one end of the threaded rod (12) is connected with the output shaft of the first rotary motor (10), and the outer wall of the threaded rod (12) is threadedly connected with a moving seat (13), one end of the moving seat (13) is fixedly connected with the vertical plate (6).

3. The lithium battery detection apparatus of claim 2, wherein: A guide rod (14) is fixedly connected in the through groove (5), and the outer wall of the guide rod (14) is slidably connected with the moving seat (13).

4. The lithium battery detection apparatus of claim 3, wherein: The lifting assembly comprises a second rotary motor (15), the vertical plate (6) has two groups, and the upper end of the vertical plate (6) on the left side is provided with the second rotary motor (15), the bottom of the cavity (7) of the two vertical plates (6) is provided with a second bearing seat (16), the left second bearing seat (16) is rotatably connected with a first lead screw (17), the right second bearing seat (16) is rotatably connected with a second lead screw (18), a transmission structure is arranged between the first lead screw (17) and the second lead screw (18), and the outer walls of the first lead screw (17) and the second lead screw (18) are both threadedly connected with a lifting plate (19), and the lower end of the lifting plate (19) is provided with the detector (8).

5. The lithium battery detection apparatus of claim 4, wherein: The transmission structure comprises a driving wheel (20), the outer wall of the first lead screw (17) is fixedly connected with the driving wheel (20), the outer wall of the second lead screw (18) is fixedly connected with a driven wheel (21), and the driving wheel (20) and the driven wheel (21) are rotatably connected with a belt (22).

6. The lithium battery detection apparatus of claim 5, wherein: A sliding rod (23) is fixedly connected in the cavity (7), and the outer wall of the sliding rod (23) is slidably connected with the lifting plate (19).

7. The lithium battery detection apparatus of claim 6, wherein: The clamping mechanism comprises a support plate (24), the bottom of the placing cavity (4) is provided with the support plate (24), the support plate (24) is provided with a threaded hole, the threaded hole is threadedly connected with a screw rod (25), one end of the screw rod (25) is integrally fixedly connected with a knob (26), and the other end of the screw rod (25) is provided with a clamping block (27).

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