Appearance detection device for new energy battery box

Abstract

The utility model provides an appearance detection device for a new energy battery box, which comprises a detection machine body, one side of the detection machine body is fixedly provided with a side plate which is integrally connected with the detection machine body, the middle part of the top end of the detection machine body is rotatably connected with a placing seat, and a projection light source is fixedly arranged on the opposite surface of the side plate and the placing seat. A CCD camera fixedly connected with the side plate is arranged at the top end of the projection light source, a computer is fixedly installed on the side face of the detection machine body, and the CCD camera is electrically connected with the computer. According to the utility model, through the arrangement of the placing seat, the detected battery box can be limited and fixed, and meanwhile, the placing seat is rotationally arranged, so that the placing seat can synchronously detect a plurality of surfaces of the battery box through the CCD camera in sequence, and the convenience of appearance detection of the battery box is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of battery box testing technology, and relates to a device for inspecting the appearance of new energy battery boxes. Background Technology

[0002] Currently, in the field of new energy vehicles, new energy batteries are an important component, and the battery boxes of new energy batteries need to undergo testing during the production and processing process.

[0003] Traditional new energy battery boxes can only be inspected one side at a time during the inspection process, which cannot achieve simultaneous inspection of multiple sides and affects the inspection efficiency of the battery box. To address this issue, we have designed an appearance inspection device for new energy battery boxes to solve the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide a device for inspecting the appearance of new energy battery boxes, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solution: A device for inspecting the appearance of new energy battery boxes, comprising an inspection body, a side plate fixedly connected to one side of the inspection body, a placement seat rotatably connected to the middle of the top of the inspection body, a projection light source fixedly installed on the side plate and the placement seat facing the front, a CCD camera fixedly connected to the side plate at the top of the projection light source, and a computer fixedly installed on the side of the inspection body, the CCD camera being electrically connected to the computer.

[0006] In the above-mentioned device for inspecting the appearance of new energy battery boxes, the placement base includes a placement plate and positioning blocks. T-shaped grooves are provided on the four sides of the top of the placement plate. T-shaped sliders are slidably connected inside the four T-shaped grooves. Positioning blocks are fixedly installed on the top of the four T-shaped sliders. Electric push rods are fixedly installed on the inner sidewalls of the four T-shaped grooves. The telescopic end of the electric push rod is fixedly connected to the side of the T-shaped slider.

[0007] In the above-mentioned device for inspecting the appearance of new energy battery boxes, rubber pads are fixedly provided on the sides of the four positioning blocks, and the surface of the rubber pads is provided with uniformly distributed anti-slip textures.

[0008] In the above-mentioned device for inspecting the appearance of new energy battery boxes, there is a drive shaft between the placement seat and the inspection body. The bottom end of the drive shaft extends into the interior of the inspection body and a first bevel gear is fixedly installed thereon. A drive motor is fixedly installed inside the inspection body, and a second bevel gear is fixedly installed on the output shaft of the drive motor. The second bevel gear meshes with the first bevel gear.

[0009] In the above-mentioned device for inspecting the appearance of new energy battery boxes, door panels are hinged to both sides of the front of the inspection body, and grooves are provided on the front of the door panels.

[0010] In the above-mentioned device for inspecting the appearance of new energy battery boxes, a plurality of heat dissipation holes communicating with the interior of the inspection body are provided on one side of the inspection body, and a dustproof net is fixedly installed inside each of the plurality of heat dissipation holes.

[0011] Compared with the prior art, the advantages of this utility model for the appearance inspection device of new energy battery boxes are as follows: by setting the placement seat, the battery box to be inspected can be limited and fixed. At the same time, the placement seat is rotated so that it passes through the CCD camera in sequence, which can realize the simultaneous inspection of multiple sides of the battery box, effectively improving the convenience of battery box appearance inspection. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a device for inspecting the appearance of new energy battery boxes according to this utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of a device for inspecting the appearance of new energy battery boxes according to this utility model.

[0014] Figure 3 This is a schematic diagram of a placement base structure for an appearance inspection device for new energy battery boxes according to this utility model.

[0015] In the diagram, 1. Detector body; 2. Side panel; 3. Projection light source; 4. CCD camera; 5. Placement base; 6. Computer; 7. Door panel; 8. Heat dissipation hole; 9. Drive shaft; 10. First bevel gear; 11. Second bevel gear; 12. Drive motor; 13. Placement plate; 14. T-shaped slide; 15. Positioning block; 16. Electric push rod. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figure 1-3 As shown, this utility model discloses an appearance inspection device for new energy battery boxes, including an inspection body 1. A side plate 2, which is integrally connected, is fixedly provided on one side of the inspection body 1. A placement seat 5 is rotatably connected to the middle of the top of the inspection body 1. A projection light source 3 is fixedly installed on the front of the side plate 2 and the placement seat 5. A CCD camera 4, which is fixedly connected to the side plate 2, is provided at the top of the projection light source 3. A computer 6 is fixedly installed on the side of the inspection body 1. The CCD camera 4 is electrically connected to the computer 6.

[0018] Specifically, the placement seat 5 can limit and fix the battery box to be inspected. At the same time, the placement seat 5 can be rotated so that it passes through the CCD camera 4 in sequence, which can realize the simultaneous inspection of multiple sides of the battery box, effectively improving the convenience of the appearance inspection of the battery box.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses an appearance inspection device for a new energy battery box. The placement base 5 includes a placement plate 13 and a positioning block 15. T-shaped grooves 14 are provided on the four sides of the top of the placement plate 13. T-shaped sliders are slidably connected inside the four T-shaped grooves 14. The positioning block 15 is fixedly installed on the top of the four T-shaped sliders. Electric push rods 16 are fixedly installed on the inner sidewalls of the four T-shaped grooves 14. The telescopic end of the electric push rod 16 is fixedly connected to the side of the T-shaped slider.

[0020] Rubber pads are fixedly provided on the sides of the four positioning blocks 15, and the surface of the rubber pads is provided with evenly distributed anti-slip textures.

[0021] A drive shaft 9 rotates between the placement seat 5 and the detection body 1. The bottom end of the drive shaft 9 extends into the interior of the detection body 1 and is fixedly installed with a first bevel gear 10. A drive motor 12 is fixedly installed inside the detection body 1. A second bevel gear 11 is fixedly installed on the output shaft of the drive motor 12. The second bevel gear 11 meshes with the first bevel gear 10.

[0022] Specifically, the drive motor 12, the first bevel gear 10 and the second bevel gear 11 mesh to realize the rotation of the drive shaft 9, and the rotation of the drive shaft 9 drives the rotation of the placement seat 5.

[0023] Door panels 7 are hinged to both sides of the front of the testing machine body 1, and grooves are opened on the front of the door panels 7.

[0024] Multiple heat dissipation holes 8 are provided on one side of the testing machine body 1, and dustproof nets are fixedly installed inside the multiple heat dissipation holes 8.

[0025] Specifically, the heat dissipation holes 8 facilitate the heat dissipation of the drive motor 12.

[0026] In specific implementation, when using this appearance inspection device, the new energy battery box is first placed on top of the placement seat 5. Then, the electric push rod 16 is turned on, which pushes the T-shaped slider to move. The movement of the T-shaped slider drives the positioning block 15 to move, and the positioning block 15 limits and fixes the battery box from the inside. Next, the drive motor 12 is manually turned on, which drives the second bevel gear 11 to rotate. The second bevel gear 11 meshes with the first bevel gear 10, thereby driving the transmission shaft 9 to rotate. The rotation of the transmission shaft 9 drives the placement seat 5 to rotate. Then, the projection light source 3 and CCD rubber are turned on to take pictures of the outer tube of the battery box. The captured images are processed and analyzed by the computer 6, realizing the inspection of multiple sides of the battery box appearance.

[0027] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A device for inspecting the appearance of a new energy battery box, comprising an inspection body (1), wherein a side plate (2) integrally connected to one side of the inspection body (1) is fixedly provided, characterized in that, The detection body (1) is rotatably connected to a placement seat (5) at the top center. The side plate (2) and the placement seat (5) are fixedly mounted with a projection light source (3) on the front. The top of the projection light source (3) is provided with a CCD camera (4) fixedly connected to the side plate (2). The side of the detection body (1) is fixedly mounted with a computer (6). The CCD camera (4) is electrically connected to the computer (6).

2. The device for inspecting the appearance of a new energy battery box according to claim 1, characterized in that, The placement seat (5) includes a placement plate (13) and a positioning block (15). The top four sides of the placement plate (13) are provided with T-shaped grooves (14). T-shaped sliders are slidably connected inside the four T-shaped grooves (14). The top of the four T-shaped sliders is fixedly installed with positioning blocks (15). Electric push rods (16) are fixedly installed on the inner sidewalls of the four T-shaped grooves (14). The telescopic end of the electric push rod (16) is fixedly connected to the side of the T-shaped slider.

3. The device for inspecting the appearance of a new energy battery box according to claim 2, characterized in that, Each of the four positioning blocks (15) is fixed with a rubber pad, and the surface of the rubber pad is provided with uniformly distributed anti-slip texture.

4. The device for inspecting the appearance of a new energy battery box according to claim 1, characterized in that, The placement seat (5) and the detection body (1) are connected by a rotating transmission shaft (9). The bottom end of the transmission shaft (9) extends into the interior of the detection body (1) and is fixedly installed with a first bevel gear (10). The interior of the detection body (1) is fixedly installed with a drive motor (12). The output shaft of the drive motor (12) is fixedly installed with a second bevel gear (11). The second bevel gear (11) meshes with the first bevel gear (10).

5. The device for inspecting the appearance of a new energy battery box according to claim 1, characterized in that, The front sides of the testing machine body (1) are hinged with door panels (7), and the front of the door panels (7) is provided with grooves.

6. The device for inspecting the appearance of a new energy battery box according to claim 1, characterized in that, The testing body (1) has multiple heat dissipation holes (8) on one side that communicate with the interior of the testing body (1), and each of the multiple heat dissipation holes (8) is fixedly equipped with a dustproof net.

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