A notebook ABC plane CCD detecting device

Abstract

The utility model relates to CCD detection equipment technical field, and disclose a notebook ABC surface CCD detection equipment, including support board, the top of support board one side is provided with upper cylinder line, the bottom fixed connection of support board has the machine case, the inside of machine case is provided with lower cylinder line, the both sides of upper cylinder line and lower cylinder line top all have a plurality of groups of socket, the inside of socket is inserted and is connected with the limiting assembly, the top of support board one side is fixedly installed with support platform through bolt, the one side fixed connection of support platform has the fixed plate, the one side fixed connection of fixed plate has the support shell, the inside sliding connection of support shell has the lifting assembly. This notebook ABC surface CCD detection equipment, through the setting of lifting assembly, realizes the automatic shunt and backflow of unqualified products, not only shortens the processing period, also reduced the error risk of manual sorting, avoids the unqualified product to mix into the qualified product sequence.

Description

Technical Field

[0001] This utility model relates to the field of CCD inspection equipment technology, and in particular to a CCD inspection device for the ABC sides of a notebook computer. Background Technology

[0002] The "Notebook ABC Side CCD Inspection Equipment" refers to a device used to inspect the ABC sides of a notebook computer. "ABC sides" refers to the different surfaces of the notebook. A CCD (Charge-Coupled Device) is an image sensor typically used to capture image data. This equipment is used for image inspection, scanning, and defect detection, enabling automated inspection on production lines. It helps manufacturers quickly identify defective products and improve production efficiency.

[0003] Patent document CN222774509U discloses a defect detection device for a notebook LCD, including a frame, a cabinet, a CCD camera, a light source, a positioning component, a conveying component, and a lighting component. The frame provides support, the cabinet is placed outside the CCD camera, the light source provides light for the CCD camera to take pictures, the conveying component transports the notebook to the shooting position of the CCD camera, the positioning component positions the notebook, and the lighting component lights up the notebook's LCD. The CCD camera acquires LCD image information and uploads it to the control center. The control center uses deep learning-based intelligent template matching software to detect defective LCDs. That is, the software detects defects through grayscale differences. The method based on CCD and grayscale difference detection is simple and does not involve complex hardware adjustment and calibration processes, reducing the complexity of operation and maintenance compared to methods using linear scan cameras and supporting hardware.

[0004] However, existing CCD inspection equipment for the ABC sides of notebook computers is difficult to automatically sort and return defective products during use. This not only prolongs the processing cycle but also increases the risk of errors in manual sorting, making it easy for defective products to be mixed into the qualified product sequence. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a CCD inspection device for the ABC sides of a notebook computer, which solves the problem mentioned in the background art that the existing CCD inspection devices for the ABC sides of notebook computers are difficult to automatically divert and return defective products during use, which not only prolongs the processing cycle but also increases the risk of errors in manual sorting, making it easy for defective products to be mixed into the qualified product sequence.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: A CCD inspection device for the ABC surfaces of a notebook computer, comprising a support plate, an upper roller line disposed on the top of one side of the support plate, a chassis fixedly connected to the bottom of the support plate, a lower roller line disposed inside the chassis, several sets of sockets sleeved on both sides of the top of the upper and lower roller lines, a limit component inserted into the socket, a support platform fixedly mounted on the top surface of one side of the support plate by bolts, a fixed plate fixedly connected to one side of the support platform, a support shell fixedly connected to one side of the fixed plate, a lifting component slidably connected inside the support shell, the limit component comprising a fixed sleeve inserted into the socket, a sliding rod slidably connected inside the fixed sleeve, a limit ring sleeved on the surface of the sliding rod, a support spring fixedly connected to the bottom of the limit ring; the lifting component comprising a slider slidably connected inside the support shell, a threaded screw threadedly connected inside the slider, a drive motor fixedly connected to the bottom end of the threaded screw.

[0009] As a further embodiment of this utility model, a connecting plate is sleeved on the surface of the fixed sleeve, a telescopic cylinder is fixedly connected to the top of the connecting plate, and a clamping block is fixedly connected to the output end of the telescopic cylinder.

[0010] As a further embodiment of this utility model, the bottom of the fixed sleeve is slidably connected with several sets of balls, and the inside of the socket is provided with a slot that matches the balls.

[0011] As a further embodiment of this utility model, a second connecting plate is fixedly connected to one side of the slider, an abnormal loop roller line is fixedly connected to one side of the second connecting plate, and a tray is provided on the top surface of the abnormal loop roller line.

[0012] As a further embodiment of this utility model, four sets of limiting blocks are fixedly connected to one side of the connecting plate two, and a slide rail is slidably connected inside one side of the limiting block.

[0013] As a further embodiment of this utility model, a support frame is fixedly connected to the top surface of the upper roller line, and an A-side CCD vision camera is provided on one side of the top of the support frame.

[0014] As a further embodiment of this utility model, a B-side CCD vision camera is provided on one side of the top of the support frame, and a C-side CCD vision camera is provided on one side of the top of the support frame.

[0015] As a further embodiment of this utility model, a cabinet cover is fixedly connected to the top of the chassis, an alarm light is provided on the top surface of the cabinet cover, and conveyor rollers are provided on the top surface of the support plate and inside the chassis.

[0016] (III) Beneficial Effects

[0017] This utility model provides a CCD inspection device for the ABC sides of a notebook computer, which has the following beneficial effects:

[0018] 1. This notebook computer ABC-side CCD inspection equipment, through the setting of the lifting component, allows the notebook to be placed on a tray during use. The upper roller conveyor moves the notebook to the appropriate position, and then the CCD vision cameras on the A, B, and C sides inspect the corresponding positions on the notebook surface. When a defect is detected, it is conveyed to the abnormal return roller conveyor through the upper conveyor roller conveyor. The drive motor is then activated, causing the screw to rotate and the slider to rise and fall. This causes the abnormal return roller conveyor to descend to the lower conveyor roller conveyor, and then to the lower roller conveyor for return. This achieves automatic diversion and return of defective products, which not only shortens the processing cycle but also reduces the error risk of manual sorting and prevents defective products from being mixed into the qualified product sequence.

[0019] 2. This notebook computer ABC-side CCD inspection device, through the setting of the limiting component, allows for easy replacement of the telescopic cylinder when the telescopic cylinder needs to be disassembled or installed. Pressing the sliding rod causes the sliding rod to drive the limiting ring to compress the support spring, causing the support spring to deform under force and generate elastic force. The sliding rod then slides within the fixed sleeve. By using the groove at one end of the sliding rod to correspond to the position of the ball bearing, the limiting of the ball bearing is released, thereby pulling the telescopic cylinder, causing the ball bearing to disengage from the slot in the socket and be pulled out of the fixed sleeve. This achieves the effect of convenient replacement of the telescopic cylinder, simplifies equipment maintenance steps, shortens downtime, and improves the maintenance efficiency of the inspection equipment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the upper roller conveyor, lower roller conveyor, and abnormal loop roller conveyor structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the lifting component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the telescopic cylinder and clamping block structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the limiting component structure of this utility model.

[0026] In the diagram: 1. Support plate; 2. Upper roller conveyor; 3. Chassis; 4. Lower roller conveyor; 5. Socket; 6. Limiting assembly; 601. Fixing sleeve; 602. Sliding rod; 603. Limiting ring; 604. Support spring; 7. Support platform; 8. Fixing plate; 9. Support shell; 10. Lifting assembly; 1001. Slider; 1002. Threaded screw; 1003. Drive motor; 11. Connecting plate one; 12. Telescopic cylinder; 13. Clamping block; 14. Ball bearing; 15. Connecting plate two; 16. Abnormal loop roller conveyor; 17. Tray; 18. Limiting block; 19. Slide rail; 20. Support frame; 21. A-side CCD vision camera; 22. B-side CCD vision camera; 23. C-side CCD vision camera; 24. Cabinet cover; 25. Alarm light; 26. Conveyor roller conveyor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 6 This utility model provides a technical solution: a CCD inspection device for the ABC surfaces of a notebook computer, including a support plate 1, an upper roller line 2 on the top of one side of the support plate 1, a chassis 3 fixedly connected to the bottom of the support plate 1, a lower roller line 4 inside the chassis 3, several sets of sockets 5 sleeved on both sides of the top of the upper roller line 2 and the lower roller line 4, and a limit component 6 inserted into the socket 5. The limit component 6 facilitates the convenient replacement of the telescopic cylinder 12, simplifies equipment maintenance steps, shortens downtime, and improves the maintenance efficiency of the inspection equipment. A support platform 7 is fixedly installed on the top surface of one side of the support plate 1 by bolts, a fixing plate 8 is fixedly connected to one side of the support platform 7, and a support shell 9 is fixedly connected to one side of the fixing plate 8. The support shell 9 has a sliding connection to a lifting assembly 10. The lifting assembly 10 enables automatic diversion and return of defective products, which not only shortens the processing cycle but also reduces the error risk of manual sorting and prevents defective products from being mixed into the qualified product sequence. The limiting assembly 6 includes a fixed sleeve 601 inserted into the socket 5. The fixed sleeve 601 has a sliding rod 602 slidably connected inside. The surface of the sliding rod 602 is fitted with a limiting ring 603. The bottom of the limiting ring 603 is fixedly connected to a support spring 604. The lifting assembly 10 includes a slider 1001 slidably connected inside the support shell 9. The slider 1001 has a threaded screw 1002 threadedly connected inside. The bottom end of the threaded screw 1002 is fixedly connected to a drive motor 1003.

[0029] A connecting plate 11 is fitted onto the surface of the fixed sleeve 601. A telescopic cylinder 12 is fixedly connected to the top of the connecting plate 11. A clamping block 13 is fixedly connected to the output end of the telescopic cylinder 12. The clamping block 13 is used to clamp the tray 17 and keep it stable during testing.

[0030] The bottom of the fixed sleeve 601 is slidably connected with several sets of balls 14. The socket 5 has a slot inside that matches the balls 14. The slot facilitates the locking of the balls 14.

[0031] A connecting plate 15 is fixedly connected to one side of the slider 1001, and an abnormal loop roller 16 is fixedly connected to one side of the connecting plate 15. A tray 17 is provided on the top surface of the abnormal loop roller 16, which facilitates the placement of the laptop.

[0032] Four sets of limiting blocks 18 are fixedly connected to one side of the connecting plate 2 15. A slide rail 19 is slidably connected inside one side of the limiting block 18. The slide rail 19 helps to maintain stable movement.

[0033] A support frame 20 is fixedly connected to the top surface of the upper roller line 2. An A-side CCD vision camera 21 is set on one side of the top of the support frame 20. The A-side CCD vision camera 21 is used to detect defects on the A-side.

[0034] A B-side CCD vision camera 22 is installed on one side of the top of the support frame 20, and a C-side CCD vision camera 23 is installed on one side of the top of the support frame 20. The C-side CCD vision camera 23 is used to detect defects on the C-side.

[0035] The top of the chassis 3 is fixedly connected to the cabinet cover 24. An alarm light 25 is installed on the top surface of the cabinet cover 24. The top surface of the support plate 1 and the inside of the chassis 3 are both equipped with conveyor rollers 26, which serve as the transmission line.

[0036] In this invention, the working steps of the device are as follows:

[0037] First step: When using the telescopic cylinder 12, press the sliding rod 602, so that the sliding rod 602 drives the limiting ring 603 to squeeze the support spring 604, so that the support spring 604 deforms under force and generates elastic force, and then the sliding rod 602 slides in the fixed sleeve 601. Using the groove at one end of the sliding rod 602 to correspond to the position of the ball 14, the limitation on the ball 14 is released, and then the telescopic cylinder 12 is pulled, so that the ball 14 is disengaged from the slot in the socket 5 and the fixed sleeve 601 is pulled out.

[0038] The second step: When in use, place the laptop on the tray 17, and use the upper roller conveyor 2 to move the laptop to the appropriate position. Then, the CCD vision cameras on the A, B, and C sides will detect the corresponding positions on the laptop surface. If a defect is detected, it will be transported to the abnormal loop roller conveyor 16 through the upper conveyor roller conveyor 26. The drive motor 1003 will be started, which will drive the threaded screw 1002 to rotate and drive the slider 1001 to rise and fall. This will drive the abnormal loop roller conveyor 16 to descend to the lower conveyor roller conveyor 26, and then reach the lower roller conveyor 4 for return.

[0039] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0040] All standard parts used can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A CCD inspection device for the ABC surfaces of a notebook computer, comprising a support plate (1), characterized in that: An upper roller (2) is provided on the top of one side of the support plate (1). A housing (3) is fixedly connected to the bottom of the support plate (1). A lower roller (4) is provided inside the housing (3). Several sets of sockets (5) are sleeved on both sides of the top of the upper roller (2) and the lower roller (4). A limit component (6) is inserted into the socket (5). A support platform (7) is fixedly installed on the top surface of one side of the support plate (1) by bolts. A fixing plate (8) is fixedly connected to one side of the support platform (7). A support shell (9) is fixedly connected to one side of the fixing plate (8). A lifting component (10) is slidably connected inside the support shell (9). The limiting component (6) includes a fixed sleeve (601) inserted into the socket (5), a sliding rod (602) is slidably connected inside the fixed sleeve (601), a limiting ring (603) is sleeved on the surface of the sliding rod (602), and a support spring (604) is fixedly connected to the bottom of the limiting ring (603). The lifting assembly (10) includes a slider (1001) slidably connected inside the support shell (9). The slider (1001) is threadedly connected to a threaded screw (1002), and a drive motor (1003) is fixedly connected to the bottom end of the threaded screw (1002).

2. The CCD inspection device for the ABC sides of a notebook computer according to claim 1, characterized in that: A connecting plate (11) is sleeved on the surface of the fixed sleeve (601), and a telescopic cylinder (12) is fixedly connected to the top of the connecting plate (11). A clamping block (13) is fixedly connected to the output end of the telescopic cylinder (12).

3. The CCD inspection device for the ABC sides of a notebook computer according to claim 1, characterized in that: The bottom of the fixed sleeve (601) is slidably connected with several sets of balls (14), and the socket (5) has a slot inside that is adapted to the balls (14).

4. The CCD inspection device for the ABC sides of a notebook computer according to claim 1, characterized in that: A connecting plate two (15) is fixedly connected to one side of the slider (1001), and an abnormal loop roller line (16) is fixedly connected to one side of the connecting plate two (15). A tray (17) is provided on the top surface of the abnormal loop roller line (16).

5. The CCD inspection device for the ABC sides of a notebook computer according to claim 4, characterized in that: Four sets of limiting blocks (18) are fixedly connected to one side of the connecting plate 2 (15), and a slide rail (19) is slidably connected inside one side of the limiting block (18).

6. The CCD inspection device for the ABC sides of a notebook computer according to claim 1, characterized in that: A support frame (20) is fixedly connected to the top surface of the upper roller line (2), and an A-side CCD vision camera (21) is provided on one side of the top of the support frame (20).

7. A CCD inspection device for the ABC sides of a notebook computer according to claim 6, characterized in that: A B-side CCD vision camera (22) is provided on one side of the top of the support frame (20), and a C-side CCD vision camera (23) is provided on one side of the top of the support frame (20).

8. The CCD inspection device for the ABC sides of a notebook computer according to claim 1, characterized in that: The top of the chassis (3) is fixedly connected to a cabinet cover (24), and an alarm light (25) is provided on the top surface of the cabinet cover (24). Conveyor rollers (26) are provided on the top surface of the support plate (1) and inside the chassis (3).

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