Intelligent online gummed paper automatic detection device

Abstract

The utility model relates to the field of automatic detection devices, in particular to an intelligent online gummed paper automatic detection device, which comprises a box body, a double-station objective table arranged at the top of the box body and used for bearing a battery, a CCD (Charge Coupled Device) camera assembly used for detecting the quality of gummed paper of an outer package of the battery, and a light source assembly used for irradiating the gummed paper of the outer package of the battery, the light source assembly comprises a frame body, an air cylinder is fixed to the top end of the frame body, a light source box is fixed to an output shaft of the air cylinder, light supplementing lamps are symmetrically installed in the light source box, a light transmitting opening is formed in the top of the light source box, and connecting frames are installed on the two side walls of the light source box. According to the intelligent online gummed paper automatic detection device, the light source assembly can accurately identify various defects on the surface of the gummed paper, such as smudginess, scratches, wrinkles, black leakage during folding and the like, so that strict control on the quality of the gummed paper of an outer package of a battery is ensured. Detection efficiency is high and cost is low.

Description

Technical Field

[0001] The utility model relates to the field of automatic detection devices, in particular to an intelligent on-line adhesive tape automatic detection device. Background Technique

[0002] The adhesive tape provides certain protection for other components inside the battery, preventing impurities such as moisture and dust in the external environment from entering the battery. Wrapping the battery with qualified adhesive tape helps to extend the service life of the battery. Therefore, it is necessary to conduct quality inspection on the adhesive tape before the battery leaves the factory. Manual inspection has low efficiency, relatively high inspection cost, and is prone to missed inspection.

[0003] Therefore, it is necessary to provide an intelligent on-line adhesive tape automatic detection device to solve the above technical problems. Summary of the Invention

[0004] To solve the above technical problems, the utility model provides an intelligent on-line adhesive tape automatic detection device.

[0005] An intelligent on-line adhesive tape automatic detection device provided by the utility model includes a box body, a double-station loading platform installed on the top of the box body for carrying the battery, a CCD camera assembly for detecting the quality of the outer packaging adhesive tape of the battery, and a light source assembly for irradiating the outer packaging adhesive tape of the battery. The light source assembly includes a frame body, a cylinder is fixed at the top of the frame body, a light source box is fixed on the output shaft of the cylinder, supplementary light lamps are symmetrically installed inside the light source box, a light-transmitting port is installed on the top of the light source box, connecting frames are installed on both side walls of the light source box, and transparent optical glasses are connected by springs at both ends of the connecting frames.

[0006] Preferably, the double-station loading platform includes a base, a rotary motor fixed on the top of the base, and a mounting frame. A driving gear is fixed on the output shaft of the rotary motor. A gear shaft is rotatably connected to the mounting frame, and the gear shaft is connected to the driving gear through a gear belt. A rotary frame is fixed at the top of the gear shaft, and battery mounting discs are fixed at both ends of the rotary frame.

[0007] Preferably, the rotary motor is a stepping motor.

[0008] Preferably, the CCD camera assembly includes a vertical frame, and a CCD camera is fixed at the top of the vertical frame.

[0009] Preferably, one of the battery mounting discs is arranged opposite to the center of the transparent optical glass.

[0010] Preferably, sliding rods are fixed at the four corners of the transparent optical glass, and the sliding rods are located inside the springs. The sliding rods are slidably connected to the connecting frames.

[0011] Compared with the related technology, the utility model provides the following beneficial effects:

[0012] Driven by the cylinder, the light source box moves downward, so that the transparent optical glass is in close contact with the battery surface. During this process, the transparent optical glass effectively flattens the sticker layer on the outer surface of the battery, and the spring further enhances the pressing effect, ensuring a tight fit between the sticker layer and the optical glass. Subsequently, the supplementary light lamp irradiates the sticker layer evenly, providing sufficient light conditions for the light source assembly. On this basis, the light source assembly can accurately identify various defects on the sticker surface, including dirt, scratches, wrinkles, and black leakage caused by folding, thus ensuring strict control over the quality of the battery outer packaging sticker. The detection efficiency is high and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 is a schematic diagram of the relative position of the light source assembly of the present invention;

[0015] Figure 3 is a schematic diagram of the double-station carrier structure of the present invention;

[0016] Figure 4 is a schematic diagram of the light source assembly structure of the present invention.

[0017] Reference numerals in the figures: 1, box body; 2, double-station carrier; 201, base; 202, rotating motor; 203, mounting bracket; 204, driving gear; 205, gear shaft; 206, gear belt; 207, rotating frame; 208, battery mounting plate; 3, CCD camera assembly; 301, vertical bracket; 302, CCD camera; 4, light source assembly; 401, frame body; 402, cylinder; 403, light source box; 404, supplementary light lamp; 405, light-transmitting opening; 406, connecting bracket; 407, spring; 408, transparent optical glass; 409, slide bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present invention will be further described below in conjunction with the drawings and embodiments.

[0019] Please refer to Figures 1 to 4 , an intelligent on-line automatic sticker detection device, which consists of a box body 1 and several key components installed on the top of the box body 1. Specifically, it includes a double-station carrier 2 for carrying the battery, a CCD camera assembly 3 for detecting the quality of the battery outer packaging sticker, and a light source assembly 4 for irradiating the battery outer packaging sticker.

[0020] The core structure of the light source assembly 4 includes a frame 401, and a cylinder 402 is firmly fixed to the top of the frame 401. The output shaft of the cylinder 402 is connected to the light source box 403 and is responsible for driving it to move up and down. Two supplementary lights 404 are symmetrically installed inside the light source box 403 to provide sufficient light for better detection of the quality of the adhesive tape. A light transmission port 405 is also provided at the top of the light source box 403 to allow light to pass through and evenly irradiate the adhesive tape on the outer packaging of the battery. To further enhance the adaptability and stability of the light source assembly, connecting frames 406 are installed on both side walls of the light source box 403. Both ends of the connecting frame 406 are connected to the transparent optical glass 408 through springs 407. This design enables the transparent optical glass 408 to better flatten the adhesive tape layer on the outer surface of the battery through the action of the springs 407 when it contacts the battery, thereby improving the accuracy of detection. In addition, sliding rods 409 are fixed at the four corners of the transparent optical glass 408. The sliding rods 409 are located inside the springs 407 and are slidably connected to the connecting frame 406. This design ensures the stability of the springs 407 during the compression and extension processes.

[0021] The double-station carrier 2 mainly consists of a base 201, a rotary motor 202, and a mounting frame 203. The rotary motor 202 is fixed to the top of the base 201 and is a stepper motor to ensure precise control and positioning. The output shaft of the rotary motor 202 is connected to the driving gear 204, and the driving gear 204 is in transmission connection with the gear shaft 205 through a gear belt 206. The gear shaft 205 is rotatably connected to the mounting frame 203, and a rotary frame 207 is fixed to its top. Battery mounting plates 208 are fixed to both ends of the rotary frame 207 for placing the batteries to be detected. In particular, one of the battery mounting plates 208 is carefully designed to be directly opposite the center of the transparent optical glass 408 to ensure the accuracy and efficiency of the detection process.

[0022] The CCD camera assembly 3 includes a stand 301, and a CCD camera 302 is firmly fixed to the top of the stand 301. The CCD camera 302 is externally connected to an image processing system (usually installed on a computer system), which is responsible for capturing images of the adhesive tape on the outer packaging of the battery and analyzing and processing the images through the image processing system to identify various defects on the surface of the adhesive tape, such as dirt, scratches, wrinkles, folding, and black leakage.

[0023] The above description is only an embodiment of the present invention, and it does not limit the patent scope of the present invention. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. An intelligent online adhesive tape automatic detection device, characterized in that: The invention comprises a box body (1), a double-station loading platform (2) mounted on the top of the box body (1) for carrying batteries, a CCD camera assembly (3) for detecting the quality of the battery outer packaging adhesive tape, and a light source assembly (4) for irradiating the battery outer packaging adhesive tape, wherein the light source assembly (4) comprises a frame body (401), a cylinder (402) is fixed on the top of the frame body (401), a light source box (403) is fixed on the output shaft of the cylinder (402), a fill light (404) is symmetrically mounted inside the light source box (403), a light transmission port (405) is mounted on the top of the light source box (403), connecting frames (406) are mounted on both side walls of the light source box (403), and both ends of the connecting frame (406) are connected to transparent optical glass (408) via springs (407).

2. The intelligent online adhesive tape automatic detection device according to claim 1, characterized in that: The double-station loading platform (2) comprises a base (201), a rotating motor (202) and a mounting frame (203) fixed on the top of the base (201); a driving gear (204) is fixed to the output shaft of the rotating motor (202); a gear shaft (205) is rotatably connected to the mounting frame (203); the gear shaft (205) and the driving gear (204) are connected in transmission via a gear belt (206); a rotating frame (207) is fixed to the top of the gear shaft (205); and battery mounting plates (208) are fixed to both ends of the rotating frame (207).

3. The intelligent online adhesive tape automatic detection device according to claim 2, characterized in that: The rotating motor (202) is a stepping motor.

4. The intelligent online adhesive tape automatic detection device according to claim 1, characterized in that: The CCD camera assembly (3) comprises a stand (301), and a CCD camera (302) is fixed on the top of the stand (301).

5. The intelligent online adhesive tape automatic detection device according to claim 2, characterized in that: One of the battery mounting plates (208) is arranged opposite to the center of the transparent optical glass (408).

6. The intelligent online adhesive tape automatic detection device according to claim 1, characterized in that: Sliding rods (409) are fixed to the four corners of the transparent optical glass (408), and the sliding rods (409) are located inside the spring (407). The sliding rods (409) are slidably connected to the connecting frame (406).

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