Lithium battery appearance detection device

Abstract

The utility model provides a lithium battery appearance detection device, which belongs to the technical field of lithium battery appearance detection equipment, and comprises a detection box and a detection chamber arranged in the detection box, a detector and a placement assembly are arranged in the detection chamber, the placement assembly comprises a rotating roller and a shielding block I, a lithium battery body is placed between the shielding block I and the rotating roller, and the shielding block I is arranged in the detection chamber. A driving device for driving the rotating shaft to rotate is arranged on the detection box; a hydraulic cylinder device is arranged at the top of the detection box, the output end of the hydraulic cylinder device is connected with a lifting plate, and the detector is arranged at the bottom of the lifting plate. Through the driving device and the rotating roller, a lithium battery body stably rotates on the rotating roller, and the first shielding block prevents the lithium battery body from falling off in the rotating process; the hydraulic cylinder device is combined to control the lifting plate to drive the detector to move up and down, it is ensured that the surface of the lithium battery can be comprehensively detected, possible appearance defects are effectively recognized, automatic detection of the lithium battery body is completed, and the detection efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery appearance detection equipment technical field, concretely is a lithium battery appearance detection device. BACKGROUND

[0002] Lithium battery's appearance defect not only can influence its performance and service life, can also constitute the threat to user's safety, however, traditional lithium battery appearance detection mode mainly relies on artificial visual inspection, and this mode has many limitations, and artificial visual inspection is susceptible to subjective factors, leads to the inconsistency and inaccuracy of detection result, in addition, the efficiency of artificial visual inspection is low, cannot satisfy large -scale, high -efficient lithium battery production demand, simultaneously, long -time visual inspection work still can cause the adverse effect to the vision and physical and mental health of worker.

[0003] Therefore, in order to solve above -mentioned problem, the utility model provides a lithium battery appearance detection device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a lithium battery appearance detection device, solves the problem mentioned in above -mentioned technical background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a lithium battery appearance detection device, including detection box, be provided with detection room in the detection box, be provided with detector and placing assembly in the detection room, the placing assembly includes rotation roller that rotates in the detection room is connected and the shield block one that is symmetrically arranged in the detection room, the rotation roller is arranged between the shield block one, the bottom of the shield block one is below the top of the rotation roller, the lithium battery body is placed between the shield block one and the rotation roller, the top of the shield block one is above the lithium battery body, be provided with the drive arrangement of the drive rotation roller rotation on the detection box,

[0006] The top of the detection box is provided with hydraulic cylinder device, the output end of the hydraulic cylinder device penetrates the detection box and is connected with the lifting plate in the detection room, the detector is arranged on the bottom of the lifting plate, and the observation direction of the detector faces the top of the rotation roller.

[0007] As a further scheme of the utility model: the top of the rotation roller is provided with the shield block two, the top of the shield block two is higher than the top of the lithium battery body, the bottom of the shield block two and the top of the rotation roller are attached, the lithium battery body is placed with a plurality of, and the lithium battery body is distributed between the shield block two and the shield block one.

[0008] As a further scheme of the utility model: the detection chamber is provided with a lifting groove on one side, the lifting groove is penetrated by a wire one, one end of the wire one is penetrated through the lifting plate and is electrically connected with the detector, the other end of the wire one is provided with a data transmission interface.

[0009] As a further scheme of the utility model: the detection chamber is provided with a lifting groove on one side, the lifting groove is penetrated by a wire one, the other end of the wire one is provided with a data transmission interface.

[0010] As a further scheme of the utility model: the shielding block two is provided with a luminous body.

[0011] As a further scheme of the utility model: the detection box is further provided with a power module, the luminous body, the hydraulic cylinder device and the driving device are all penetrated through the detection box and are electrically connected with the power module through a wire two, the outer wall of the detection box is further provided with a charging interface connected with the power module.

[0012] As a further scheme of the utility model: the detection chamber is provided with a lifting groove on one side, the lifting groove is penetrated by a wire one, the other end of the wire one is provided with a data transmission interface.

[0013] The utility model discloses a lithium battery automatic detection device, including detection box, lifting plate, sliding groove, shielding block two, detector, wire one, rotating roller, power module, luminous body, hydraulic cylinder device and driving device, the detection box is provided with lifting plate on one side, the lifting plate is provided with sliding groove on both sides, the sliding groove is provided with the shielding block two, the detector is installed on the lifting plate, the wire one is penetrated through the detection box and is electrically connected with the detector, the rotating roller is installed on the lifting plate, the power module is installed on the detection box, the luminous body is installed on the shielding block two, the hydraulic cylinder device is installed on the detection box, the driving device is installed on the detection box. ACCURATE DRAWING

[0014] 1、 Fig. 1 It is the structural schematic diagram of the utility model;

[0015] 2、 Fig. 2 It is the front view of the utility model.

[0016] In the drawing: 1, detection box, 2, lifting plate, 3, sliding groove, 4, shielding block two, 5, detector, 6, wire one, 7, rotating roller, 9, power module, 10, luminous body, 11, shielding block one, 12, inner groove, 13, support column, 14, driving device, 15, charging interface, 16, wire two, 17, data transmission interface, 18, lithium battery body, 19, hydraulic cylinder device. CONCRETE IMPLEMENTATION

[0017] 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.

[0018] This utility model provides the following technical solutions: such as Figs. 1-2 As shown, a lithium battery appearance inspection device includes an inspection box 1. In this embodiment, support columns 13 are symmetrically arranged at the bottom of the inspection box 1. An inspection chamber is provided inside the inspection box 1. A detector 5 and a placement assembly are provided inside the inspection chamber. The placement assembly includes a rotating roller 7 rotatably connected to the inspection chamber and a blocking block 11 symmetrically arranged inside the inspection chamber. The rotating roller 7 is positioned between the blocking blocks 11, with the bottom of the blocking blocks 11 located below the top of the rotating roller 7. A lithium battery body 18 is placed between the blocking blocks 11 and the rotating roller 7, with the top of the blocking blocks 11 located above the lithium battery body 18. A drive device 14 for driving the rotating roller 7 to rotate is provided on the inspection box 1. In this embodiment, the drive device 14 is a drive motor, and the output end of the drive motor is connected to the rotating roller 7. A hydraulic cylinder device 19 is provided on the top of the inspection box 1. The output end of the hydraulic cylinder device 19 passes through the inspection box 1 and is connected to a lifting plate 2 inside the inspection chamber. The detector 5 is positioned on the bottom of the lifting plate 2, and the observation direction of the detector 5 faces the top of the rotating roller 7. This invention uses a drive device 14 to drive a rotating roller 7 to rotate. The lithium battery body 18 rotates stably on the rotating roller 7 due to the design of the rotating roller 7 and the shielding block 11. The shielding block 11 prevents the lithium battery body 18 from falling off during rotation. Combined with the hydraulic cylinder device 19 to control the lifting plate 2 to drive the detector 5 to move up and down, it ensures that the surface of the lithium battery can be fully detected and effectively identifies possible appearance defects. This setup completes the automated detection of the lithium battery body 18, which greatly improves the detection efficiency.

[0019] In some embodiments of this invention: a second shielding block 4 is provided above the rotating roller 7, and multiple lithium battery bodies 18 are placed thereon, distributed between the second shielding block 4 and the first shielding block 11. By providing the second shielding block 4, this invention enables the device to simultaneously detect multiple lithium batteries. The multiple lithium battery bodies 18 rotate synchronously under the drive of the rotating roller 7, allowing the detector 5 to perform visual inspection on each lithium battery under the same conditions.

[0020] In some embodiments of this utility model: a lifting groove is provided on one side of the detection chamber, and a wire 6 is inserted into the lifting groove. One end of the wire 6 passes through the lifting plate 2 and is electrically connected to the detector 5. The other end of the wire 6 is provided with a data transmission interface 17.

[0021] In some embodiments of the utility model, the two sides of detection chamber are provided with sliding groove 3 corresponding with lifting groove, and the two sides of lifting plate 2 are provided with sliding block slidingly connected with sliding groove 3.

[0022] In some embodiments of the utility model, the emitting body 10 is arranged on the shielding block two 4. In this embodiment, the top of the shielding block one 11 is flush with the top of the emitting body 10, and the utility model provides better illumination conditions for appearance detection of the lithium battery body 18 by arranging the emitting body 10.

[0023] In some embodiments of the utility model, the power module 9 is further arranged in the detection box 1, the emitting body 10, the hydraulic cylinder device 19 and the driving device 14 are all electrically connected with the power module 9 through the wire two 16 penetrating through the detection box 1, and the charging interface 15 connected with the power module 9 is further arranged on the outer wall of the detection box 1. In this embodiment, the inner groove 12 is arranged below the rotating roller 7 of the detection box 1, and the power module 9 is installed in the inner groove 12.

[0024] The use method and working principle of the lithium battery appearance detection device of the utility model are as follows: firstly, the operator places a plurality of lithium battery bodies 18 on the rotating roller 7, ensures that they are distributed between the shielding block one 11 and the shielding block two 4, the arrangement of the shielding block one 11 and the shielding block two 4 ensures the stability of the lithium battery body 18 during rotation and prevents it from falling off, the rotating roller 7 is rotated by the driving motor, with the rotation of the rotating roller 7, the lithium battery body 18 stably rotates between the shielding block one 11 and the shielding block two 4, the downward movement of the lifting plate 2 is controlled by the hydraulic cylinder device 19, and then the detector 5 is driven to approach the lithium battery body 18 on the rotating roller 7, since the lithium battery body 18 is continuously rotated under the driving of the rotating roller 7, the detector 5 can observe the surface of the lithium battery body 18 in all directions, and effectively identify possible appearance defects. In addition, the emitting body 10 arranged on the shielding block two 4 provides good illumination conditions for the detection process, after detection is completed, the operator can turn off the driving motor, reset the hydraulic cylinder device 19, take down the lithium battery body 18 whose detection is completed, and place a new lithium battery body 18 to be detected for the next round of detection.

[0025] This embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications to this embodiment without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A lithium battery appearance detection device, comprising a detection box, a detection chamber is arranged in the detection box, a detector and a placing assembly are arranged in the detection chamber, characterized in that: The placing assembly comprises a rotating roller rotatably connected in the detection chamber and a shielding block one symmetrically arranged in the detection chamber, the rotating roller is arranged between the shielding block ones, the bottom of the shielding block one is below the top of the rotating roller, the lithium battery body is placed between the shielding block one and the rotating roller, the top of the shielding block one is above the lithium battery body, and the detection box is provided with a driving device for driving the rotating roller to rotate. The top of the detection box is provided with a hydraulic cylinder device, an output end of the hydraulic cylinder device penetrates the detection box and is connected with a lifting plate in the detection chamber, the detector is arranged on the bottom of the lifting plate, and an observation direction of the detector faces the top of the rotating roller.

2. The lithium battery appearance detection device according to claim 1, characterized in that: The top of the rotating roller is provided with a shielding block two, the top of the shielding block two is higher than the top of the lithium battery body, the bottom of the shielding block two is in close contact with the top of the rotating roller, a plurality of lithium battery bodies are placed, and the lithium battery bodies are distributed between the shielding block two and the shielding block one.

3. The lithium battery appearance detection device according to claim 1, wherein: One side of the detection chamber is provided with a lifting groove, the lifting groove is penetrated by a lead wire one, one end of the lead wire one penetrates the lifting plate and is electrically connected with the detector, and the other end of the lead wire one is provided with a data transmission interface.

4. The lithium battery appearance detection device according to claim 3, characterized in that: Both sides of the detection chamber are provided with sliding grooves corresponding to the lifting grooves, both sides of the lifting plate are provided with sliding blocks slidably connected with the sliding grooves.

5. The lithium battery appearance detection device according to claim 2, characterized in that: The shielding block two is provided with a light emitter.

6. The lithium battery appearance detection device according to claim 5, wherein: The detection box is also provided with a power module, the light emitter, the hydraulic cylinder device and the driving device are all electrically connected with the power module through lead wires two penetrating the detection box, and the outer wall of the detection box is also provided with a charging interface connected with the power module.

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