Strip light source detection assembly line for detecting paint peeling on surface of container

Abstract

The utility model discloses a strip light source detection assembly line for detecting paint peeling on the surface of a container. The strip light source detection assembly line comprises a base, a light source telescopic device and a container clamping device, the rear side of the upper surface of the base is rotationally connected with a turntable, and the lower surface of the turntable is provided with an adjustable connecting block II; the light source telescopic device comprises second air cylinders, second connecting rods, extrusion blocks and light-emitting probes, the second air cylinders are fixedly connected to the upper surface of the rotating disc, the second connecting rods are fixedly connected to the lower ends of the second air cylinders, the extrusion blocks are fixedly connected to the lower ends of the outer surfaces of the second connecting rods, and the light-emitting probes are fixedly connected to the lower surfaces of the second connecting rods; the container clamping devices are rotationally connected to the upper surfaces of the second connecting blocks correspondingly; according to the strip light source detection assembly line for detecting the paint peeling on the surface of the container, the strip light source detection efficiency of the paint peeling on the surface of the container can be improved, the container is detected by 360 degrees, and all-directional paint peeling detection on the container is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of container paint peeling detection, in particular to a strip light source detection assembly line for detecting paint peeling on the surface of a container. Background Art

[0002] Generally, containers filled with liquids are painted depending on the added value of the liquid and its shelf life. After painting, a fine pattern is formed, which can not only promote the liquid brand, but also block ultraviolet rays to prevent the liquid from deteriorating. However, during production and transportation, scratches may occur, causing paint to fall off, so the surface of the container needs to be inspected for paint loss.

[0003] Existing strip light detection for detecting paint peeling on container surfaces usually uses a light source to illuminate the inside of the container and uses a camera from the outside to take pictures and analyze the light reflected from the bottle body to determine whether the container has paint peeling;

[0004] The existing strip light source inspection line for detecting paint peeling on the surface of containers is difficult to achieve continuous production, the inspection efficiency of containers is slow, and because the containers are in a fixed position, there are blind spots that are difficult to detect. Therefore, we propose a strip light source inspection line for detecting paint peeling on the surface of containers. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a strip light source detection pipeline for detecting paint peeling on the surface of containers. It can speed up the detection efficiency of the strip light source of paint peeling on the surface of containers, and detect the containers at 360° to achieve all-round paint peeling detection of the containers, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a strip light source detection line for detecting paint peeling on the surface of a container, comprising a base, a light source telescopic device and a container clamping device;

[0007] Base: The rear side of its upper surface is rotatably connected to a turntable, and the lower surface of the turntable is provided with an adjustable connecting block 2;

[0008] Light source telescopic device: includes cylinder 2, connecting rod 2, extrusion block and light-emitting probe, wherein cylinder 2 is fixedly connected to the upper surface of the turntable, the lower end of cylinder 2 is fixedly connected to connecting rod 2, the lower end of the outer surface of connecting rod 2 is fixedly connected to the extrusion block, and the lower surface of connecting rod 2 is fixedly connected to the light-emitting probe;

[0009] Container clamping devices: which are rotatably connected to the upper surface of the connecting block 2;

[0010] Among them: the right side of the outer surface of the base is fixedly connected to a connecting block three, and the upper surface of the connecting block three is fixedly connected to evenly distributed detection cameras, which can speed up the detection efficiency of the strip light source of paint peeling on the container surface, and detect the container at 360°, realizing all-round paint peeling detection of the container.

[0011] Furthermore, the lower surface of the turntable is fixedly connected to evenly distributed cylinders 1, the lower ends of the cylinders 1 are fixedly connected to connecting rods 1, the lower surfaces of the connecting rods 1 are fixedly connected to connecting blocks 1, and the sides of the connecting blocks 1 away from the center of the turntable are fixedly connected to connecting blocks 2, driving the container clamping device to move up and down.

[0012] Furthermore, the container clamping device includes a rotating cylinder, a pin shaft, a third connecting rod, a spring and a fixed block. The rotating cylinders are rotatably connected to the side of the upper surface of the second connecting block away from the turntable. The lower end of the rotating cylinder is provided with a slot, and the slot is rotatably connected with a pin shaft. The outer surface of the pin shaft is rotatably connected with the third connecting rod. The interior of the rotating cylinder is fixedly connected with the fixed block. A spring is fixedly connected between the third connecting rod and the outer surface of the adjacent fixed block located in a rotating cylinder to clamp the container to be inspected.

[0013] Furthermore, the upper surface of the connecting block 2 is rotatably connected to a transmission shaft near the turntable, the upper end of the transmission shaft is fixedly connected to a driving gear, and the upper surface of the rotating cylinder is fixedly connected to a driven gear ring, and the driving gear is meshed with the driven gear ring to rotate the container clamping device.

[0014] Furthermore, the lower surface of the connecting block 2 is fixedly connected to the motor 1, the upper end of the output shaft of the motor 1 is fixedly connected to the lower end of the transmission shaft, and the input end of the motor 1 is electrically connected to the output end of the external microcontroller to provide driving force.

[0015] Furthermore, the left side of the upper surface of the base is rotatably connected to a rotating shaft 1, the upper end of which is fixedly connected to a bottle outlet star plate, and the right side of the upper surface of the base is rotatably connected to a rotating shaft 2, the upper end of which is fixedly connected to a bottle inlet star plate, which facilitates the entry and exit of materials.

[0016] Furthermore, motor 2 is fixedly connected to the inner left side of the base, and motor 2 is also fixedly connected to the inner right side of the base. The upper end of the output shaft of motor 2 on the left side is fixedly connected to the lower surface of rotating shaft 1, and the upper end of the output shaft of motor 2 on the right side is fixedly connected to the lower surface of rotating shaft 2. The input ends of motor 2 are both electrically connected to the output ends of the external microcontroller to provide driving force.

[0017] Furthermore, a motor three is fixedly connected to the inner rear side of the base, the upper end of the output shaft of the motor three is fixedly connected to the middle of the lower surface of the turntable, and the input end of the motor three is electrically connected to the output end of the external single-chip microcomputer to provide driving force.

[0018] Furthermore, the right end of the base is fixedly connected to a bottle inlet dragon, and the left end of the base is fixedly connected to a bottle outlet dragon. The input ends of the bottle inlet dragon and the bottle outlet dragon are electrically connected to the output end of the external microcontroller, which is convenient for entering and exiting the container.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the strip light source detection line for detecting paint peeling on the surface of a container has the following advantages:

[0020] 1. Motor 2 runs, driving the output shaft of motor 2 to rotate, which drives the rotation shaft 1 and the rotation shaft 2 to rotate respectively, so that the bottle inlet star disk and the bottle outlet star disk rotate. Motor 3 runs, driving the output shaft of motor 3 to rotate, driving the turntable to rotate, so that the light source telescopic device and the container clamping device fixedly connected to the lower surface of the turntable move, and the container to be inspected is transported from the bottle inlet dragon on the right to the bottle inlet star disk. The container to be inspected moves with the bottle inlet star disk, which can speed up the strip light source detection efficiency of paint peeling on the container surface.

[0021] 2. When it moves to a specific position, cylinder 1 operates, causing connecting rod 1 to move downward, driving connecting block 1 to move downward, causing connecting block 2 to move downward, thereby moving the rotating cylinder downward, so that the bottle mouth of the container to be inspected is located at the lower end of the rotating cylinder. At the same time, cylinder 2 operates, causing connecting rod 2 to move downward, driving the extrusion block to move downward. When the extrusion block moves to the upper end of connecting rod 3, the extrusion block squeezes connecting rod 3, causing the upper end of connecting rod 3 to move away from the rotating cylinder and the lower end of connecting rod 3 to move toward the center of the rotating cylinder, thereby clamping the container to be inspected. At the same time, connecting rod 2 drives the light-emitting probe downward, allowing the light-emitting probe to enter the container to be inspected. At this time, the external single-chip computer controls motor 1 to operate, and the output shaft of motor 1 rotates, driving the transmission shaft to rotate, thereby driving the drive gear to rotate, driving the driven gear ring to rotate, and rotating the rotating cylinder. At this time, the rotating cylinder rotates while rotating with the turntable. During the rotation of the rotating cylinder, the detection camera takes pictures of its surface and cooperates with the light emitted by the light-emitting probe to perform paint peeling detection. The container is inspected 360°, realizing all-round paint peeling detection of the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the container clamping device of the utility model;

[0024] Figure 3 It is a rear cross-sectional structural schematic diagram of the utility model.

[0025] In the figure: 1 base, 2 bottle discharge star plate, 3 bottle inlet star plate, 4 light source telescopic device, 41 cylinder 2, 42 connecting rod 2, 43 extrusion block, 44 light probe, 5 cylinder 1, 6 connecting rod 1, 7 connecting block 1, 8 connecting block 2, 9 driving gear, 10 driven gear ring, 11 motor 1, 12 turntable, 13 container clamping device, 131 rotating cylinder, 132 pin, 133 connecting rod 3, 134 spring, 135 fixed block, 14 connecting block 3, 15 detection camera, 16 motor 2, 17 motor 3, 18 bottle inlet dragon, 19 bottle outlet dragon. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 , this embodiment provides a technical solution: a strip light source detection line for detecting paint peeling on the surface of a container, comprising a base 1, a light source telescopic device 4 and a container clamping device 13;

[0028] Base 1: The rear side of its upper surface is rotatably connected to a turntable 12, the inner rear side of the base 1 is fixedly connected to a motor 3 17, the upper end of the output shaft of the motor 3 17 is fixedly connected to the middle part of the lower surface of the turntable 12, the input end of the motor 3 17 is electrically connected to the output end of the external single-chip microcomputer, the right end of the base 1 is fixedly connected to a bottle inlet dragon 18, the left end of the base 1 is fixedly connected to a bottle outlet dragon 19, the input ends of the bottle inlet dragon 18 and the bottle outlet dragon 19 are both electrically connected to the output end of the external single-chip microcomputer, the lower surface of the turntable 12 is provided with an adjustable connecting block 2 8, the lower surface of the turntable 12 is fixedly connected to evenly distributed cylinders 5, the lower ends of the cylinders 5 are fixedly connected to connecting rods 6, the lower surfaces of the connecting rods 6 are fixedly connected to connecting blocks 7, and the side of the connecting block 7 away from the center of the turntable 12 is A connecting block 2 8 is fixedly connected, the left side of the upper surface of the base 1 is rotatably connected to a rotating shaft 1, the upper end of the rotating shaft 1 is fixedly connected to the bottle discharge star disk 2, the right side of the upper surface of the base 1 is rotatably connected to a rotating shaft 2, the upper end of the rotating shaft 2 is fixedly connected to the bottle inlet star disk 3, the left side of the interior of the base 1 is fixedly connected to a motor 2 16, and the right side of the interior of the base 1 is also fixedly connected to a motor 2 16, the upper end of the output shaft of the left motor 2 16 is fixedly connected to the lower surface of the rotating shaft 1, and the upper end of the output shaft of the right motor 2 16 is fixedly connected to the lower surface of the rotating shaft 2, the input ends of the motor 2 16 are electrically connected to the output ends of the external single-chip microcomputer, and the operation of the motor 2 16 drives the output shaft of the motor 2 16 to rotate, thereby driving the rotating shaft 1 and the rotating shaft 2 to rotate respectively, so that the bottle inlet star disk 3 and the bottle discharge star disk 2 rotate;

[0029] Light source telescopic device 4: includes a second cylinder 41, a second connecting rod 42, an extrusion block 43 and a light-emitting probe 44. The second cylinder 41 is fixedly connected to the upper surface of the turntable 12, and the lower end of the second cylinder 41 is fixedly connected to the second connecting rod 42. The lower end of the outer surface of the second connecting rod 42 is fixedly connected to the extrusion block 43, and the lower surface of the second connecting rod 42 is fixedly connected to the light-emitting probe 44.

[0030] Container clamping device 13: It is respectively rotatably connected to the upper surface of the connecting block 2 8. The container clamping device 13 includes a rotating cylinder 131, a pin 132, a connecting rod 3 133, a spring 134 and a fixed block 135. The rotating cylinder 131 is rotatably connected to the side of the upper surface of the connecting block 2 8 away from the turntable 12. The lower end of the rotating cylinder 131 is provided with a slot, and the slot is rotatably connected with the pin 132. The outer surface of the pin 132 is rotatably connected with the connecting rod 3 133. The interior of the rotating cylinder 131 is fixedly connected to the fixed block 135. The spring 134 is fixedly connected between the connecting rod 3 133 and the outer surface of the adjacent fixed block 135 located in the rotating cylinder 131. The upper surface of the connecting block 2 8 is close to One side of the turntable 12 is rotatably connected to a transmission shaft, the upper end of the transmission shaft is fixedly connected to a driving gear 9, the upper surface of the rotating cylinder 131 is fixedly connected to a driven gear ring 10, the driving gear 9 is meshed with the driven gear ring 10, and the lower surface of the connecting block 2 8 is fixedly connected to a motor 11, the upper end of the output shaft of the motor 11 is fixedly connected to the lower end of the transmission shaft, the input end of the motor 11 is electrically connected to the output end of the external single-chip microcomputer, the motor 3 17 runs, drives the output shaft of the motor 3 17 to rotate, drives the turntable 12 to rotate, and moves the light source telescopic device 4 and the container clamping device 13 fixedly connected to the lower surface of the turntable 12, and transports the container to be inspected from the bottle inlet dragon 18 on the right to the bottle inlet star disk 3, and the container to be inspected moves with the bottle inlet star disk The disc 3 moves. When it moves to a specific position, the cylinder 1 5 operates to move the connecting rod 1 6 downward, driving the connecting block 1 7 downward, and moving the connecting block 2 downward, thereby moving the rotating cylinder 131 downward, so that the bottle mouth of the container to be inspected is located at the lower end of the rotating cylinder 131. At the same time, the cylinder 2 41 operates to move the connecting rod 2 42 downward, driving the squeezing block 43 to move downward. When the squeezing block 43 moves to the upper end of the connecting rod 3 133, the squeezing block 43 squeezes the connecting rod 3 133, so that the upper end of the connecting rod 3 133 moves away from the rotating cylinder 131, and the lower end of the connecting rod 3 133 moves toward the center of the rotating cylinder 131, thereby clamping the container to be inspected. At the same time, the connecting rod 2 42 drives the light-emitting probe 44 downward. The luminous probe 44 moves to enter the container to be inspected. When the container moves to a specific position of the bottle discharge star plate 2 after the inspection is completed, the external single-chip microcomputer controls the motor 11 to stop rotating, and the cylinder 2 41 operates, driving the connecting rod 2 42 to move upward, so that the extrusion block 43 is separated from the upper end of the connecting rod 3 133. At this time, the spring 134 is stretched, so that the lower end of the connecting rod 3 133 moves away from the rotating cylinder 131, so that the lower end of the connecting rod 3 133 releases the container. At the same time, the luminous probe 44 moves upward with the connecting rod 2 42 to leave the container. At the same time, the cylinder 1 operates, driving the connecting rod 1 6 to move upward, and the container enters the bottle discharge star plate 2 and leaves from the bottle discharge dragon 19 on the left. This cycle realizes the detection of paint peeling on the container surface.

[0031] Among them: the right side of the outer surface of the base 1 is fixedly connected with a connecting block three 14, and the upper surface of the connecting block three 14 is fixedly connected with evenly distributed detection cameras 15. The output shaft of the motor 11 rotates, driving the transmission shaft to rotate, thereby driving the driving gear 9 to rotate, driving the driven gear ring 10 to rotate, and rotating the rotating cylinder 131. At this time, the rotating cylinder 131 rotates while rotating together with the turntable 12. During the rotation of the rotating cylinder 131, the detection camera 15 takes pictures of its surface and cooperates with the light emitted by the light-emitting probe 44 to detect paint peeling.

[0032] The working principle of the strip light source detection assembly line for detecting paint peeling on the surface of a container provided by the present invention is as follows: when detecting paint peeling on the surface of a container, the external single-chip microcomputer is controlled to turn on the bottle inlet dragon 18, the bottle outlet dragon 19, the second motor 16 and the third motor 17. The bottle inlet dragon 18 and the bottle outlet dragon 19 are both electric conveyor belts. At this time, the second motor 16 is running, driving the output shaft of the second motor 16 to rotate, respectively driving the rotating shaft 1 and the rotating shaft 2 to rotate, so that the bottle inlet star disk 3 and the bottle outlet star disk 2 rotate, the third motor 17 is running, driving the output shaft of the third motor 17 to rotate, driving the turntable 12 to rotate, so that the light source telescopic device 4 and the container clamping device 1 fixed to the lower surface of the turntable 12 are fixed to the lower surface of the turntable 12. 3 moves, and the container to be inspected is transported from the bottle inlet dragon 18 on the right to the bottle inlet star tray 3. The container to be inspected moves with the bottle inlet star tray 3. When it moves to a specific position, the cylinder 1 5 operates to move the connecting rod 1 6 downward, driving the connecting block 1 7 to move downward, and the connecting block 2 to move downward, thereby moving the rotating cylinder 131 downward, so that the bottle mouth of the container to be inspected is located at the lower end of the rotating cylinder 131. At the same time, the cylinder 2 41 operates to move the connecting rod 2 42 downward, driving the squeezing block 43 to move downward. When the squeezing block 43 moves to the upper end of the connecting rod 3 133, the squeezing block 43 squeezes the connecting rod 3 133, so that the upper end of the connecting rod 3 133 moves away from the rotating cylinder. 131, so that the lower end of the connecting rod 3 133 moves toward the center of the rotating cylinder 131, thereby clamping the container to be inspected. At the same time, the connecting rod 2 42 drives the luminous probe 44 to move downward, so that the luminous probe 44 enters the interior of the container to be inspected. At this time, the external single-chip computer controls the motor 11 to run, and the output shaft of the motor 11 rotates, driving the transmission shaft to rotate, thereby driving the driving gear 9 to rotate, and driving the driven gear ring 10 to rotate, so that the rotating cylinder 131 rotates. At this time, the rotating cylinder 131 rotates on its own and rotates together with the turntable 12. During the rotation of the rotating cylinder 131, the detection camera 15 takes pictures of its surface and cooperates with the light emitted by the luminous probe 44 to detect paint peeling. When the container moves to a specific position of the bottle discharge star disk 2 after the inspection is completed, the external single-chip microcomputer controls the motor 11 to stop rotating, and the cylinder 2 41 runs, driving the connecting rod 2 42 to move upward, so that the extrusion block 43 is separated from the upper end of the connecting rod 3 133. At this time, the spring 134 is stretched, so that the lower end of the connecting rod 3 133 moves away from the rotating cylinder 131, so that the lower end of the connecting rod 3 133 releases the container, and at the same time, the light-emitting probe 44 moves upward with the connecting rod 2 42 to leave the container. At the same time, the cylinder 1 runs, driving the connecting rod 1 6 to move upward, and the container enters the bottle discharge star disk 2 and leaves from the bottle discharge dragon 19 on the left. This cycle realizes the detection of paint peeling on the container surface.

[0033] It is worth noting that the motor 11 disclosed in the above embodiment uses a 3M57-42A stepper motor, the motor 2 16 uses a 5IK200A-AF motor, the motor 3 17 uses a 42BYHJ01 stepper reduction motor, and the external single-chip microcomputer controls the bottle inlet dragon 18, the bottle outlet dragon 19, the motor 1 11, the motor 2 16 and the motor 3 17, all of which adopt methods commonly used in the prior art.

[0034] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A strip light source detection line for detecting paint peeling on the surface of a container, characterized by: It comprises a base (1), a light source telescopic device (4) and a container clamping device (13); Base (1): The rear side of the upper surface of the base is rotatably connected to a turntable (12), and the lower surface of the turntable (12) is provided with an adjustable connecting block 2 (8); The light source telescopic device (4) comprises a second cylinder (41), a second connecting rod (42), an extrusion block (43) and a light-emitting probe (44), wherein the second cylinder (41) is fixedly connected to the upper surface of the turntable (12), the lower end of the second cylinder (41) is fixedly connected to the second connecting rod (42), the lower end of the outer surface of the second connecting rod (42) is fixedly connected to the extrusion block (43), and the lower surface of the second connecting rod (42) is fixedly connected to the light-emitting probe (44); Container clamping devices (13): which are rotatably connected to the upper surface of the second connecting block (8); Wherein: the right side of the outer surface of the base (1) is fixedly connected to a connection block three (14), and the upper surface of the connection block three (14) is fixedly connected to evenly distributed detection cameras (15).

2. The strip light source detection line for detecting paint peeling on container surfaces according to claim 1, characterized in that: The lower surface of the turntable (12) is fixedly connected to cylinders 1 (5) that are evenly distributed. The lower ends of the cylinders 1 (5) are fixedly connected to connecting rods 1 (6). The lower surfaces of the connecting rods 1 (6) are fixedly connected to connecting blocks 1 (7). The sides of the connecting blocks 1 (7) away from the center of the turntable (12) are fixedly connected to connecting blocks 2 (8).

3. The strip light source detection line for detecting paint peeling on container surfaces according to claim 1, characterized in that: The container clamping device (13) includes a rotating cylinder (131), a pin (132), a connecting rod three (133), a spring (134) and a fixed block (135), wherein the rotating cylinder (131) is rotatably connected to the upper surface of the connecting block two (8) on the side away from the turntable (12), the lower end of the rotating cylinder (131) is provided with a slot, the slot is rotatably connected to the pin (132), the outer surface of the pin (132) is rotatably connected to the connecting rod three (133), the interior of the rotating cylinder (131) is fixedly connected to the fixed block (135), and the spring (134) is fixedly connected between the connecting rod three (133) and the outer surface of the adjacent fixed block (135) located in the rotating cylinder (131).

4. The strip light source detection line for detecting paint peeling on container surfaces according to claim 3, characterized in that: The upper surface of the second connecting block (8) is rotatably connected to a transmission shaft on a side close to the turntable (12), and the upper end of the transmission shaft is fixedly connected to a driving gear (9). The upper surface of the rotating cylinder (131) is fixedly connected to a driven gear ring (10), and the driving gear (9) is meshed with the driven gear ring (10).

5. The strip light source detection line for detecting paint peeling on container surfaces according to claim 4, characterized in that: The lower surface of the connecting block 2 (8) is fixedly connected to the motor 1 (11), the upper end of the output shaft of the motor 1 (11) is fixedly connected to the lower end of the transmission shaft, and the input end of the motor 1 (11) is electrically connected to the output end of the external single-chip microcomputer.

6. The strip light source detection line for detecting paint peeling on container surfaces according to claim 1, characterized in that: The left side of the upper surface of the base (1) is rotatably connected to a rotating shaft 1, the upper end of which is fixedly connected to a bottle discharge star plate (2), and the right side of the upper surface of the base (1) is rotatably connected to a rotating shaft 2, the upper end of which is fixedly connected to a bottle inlet star plate (3).

7. The strip light source detection line for detecting paint peeling on container surfaces according to claim 6, characterized in that: The left side of the interior of the base (1) is fixedly connected to the second motor (16), and the right side of the interior of the base (1) is also fixedly connected to the second motor (16). The upper end of the output shaft of the second motor (16) on the left side is fixedly connected to the lower surface of the rotating shaft one, and the upper end of the output shaft of the second motor (16) on the right side is fixedly connected to the lower surface of the rotating shaft two. The input end of the second motor (16) is electrically connected to the output end of the external single-chip computer.

8. The strip light source detection line for detecting paint peeling on container surfaces according to claim 1, characterized in that: The inner rear side of the base (1) is fixedly connected to a motor three (17), the upper end of the output shaft of the motor three (17) is fixedly connected to the middle of the lower surface of the turntable (12), and the input end of the motor three (17) is electrically connected to the output end of the external single-chip microcomputer.

9. The strip light source detection line for detecting paint peeling on container surfaces according to claim 1, characterized in that: The right end of the base (1) is fixedly connected to a bottle inlet dragon (18), and the left end of the base (1) is fixedly connected to a bottle outlet dragon (19). The input ends of the bottle inlet dragon (18) and the bottle outlet dragon (19) are both electrically connected to the output end of an external single-chip computer.

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