Intelligent code reading and binding connection platform device

Abstract

This utility model relates to the field of PCB inspection technology, and in particular to an intelligent barcode reading and binding docking station. Its technical solution includes conveying and inspecting PCBs via a conveying mechanism and an inspection mechanism. The distance between the fixed and movable conveying components is adjusted using a threaded rod to facilitate the inspection of PCBs of different sizes. Two cameras capture images of the top and bottom surfaces of the PCB, and the illumination angle of the lighting is adjusted using an adjusting rod to solve the problem of unclear camera images. This facilitates the subsequent reading and binding of QR codes in the captured PCB images, thereby determining the PCB model and preventing errors in transmitting the PCB model to other SMT placement lines. This improves the PCB matching rate, reduces workload, saves time and labor costs for model inspection, and enhances the accuracy and efficiency of inspection.

Description

Technical Field

[0001] This utility model relates to the field of PCB testing technology, and in particular to an intelligent code reading and binding docking station device. Background Technology

[0002] SMT (Surface Mount Technology) assembly lines are automated production lines that use surface mount technology to assemble electronic components. Their main function is to quickly and accurately mount tiny electronic components onto designated locations on printed circuit boards (PCBs), thereby creating fully functional electronic products. Different PCB models correspond to different SMT assembly lines. If a PCB model is mistakenly sent to the wrong SMT assembly line, the mismatch will increase workload and waste processing time and manpower. Therefore, PCB model inspection is crucial. Currently, PCB model inspection is labor-intensive, inaccurate, and inefficient.

[0003] In view of this, we propose an intelligent code reading and binding docking station to solve the existing problems. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent code reading and binding docking station to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent code reading and binding docking station device, comprising a docking station body, with a conveying window located at the center of each of the front and rear sides of the docking station body, the two conveying windows having the same shape, area, and height; the docking station body is equipped with a conveying mechanism and a detection mechanism; the conveying mechanism includes a fixed conveying component, a movable conveying component, a fixed control component, two threaded rods, and two guide rods, the fixed conveying component and the fixed control component being respectively located on the left and right sides of the docking station body, the movable conveying component being located between the fixed conveying component and the fixed control component, and the fixed conveying component, movable conveying component, and fixed control component being... The control components are at the same height; the fixed conveying component and the fixed control component are connected by two threaded rods and two guide rods, and both threaded rods and guide rods pass through the movable conveying component; both the fixed conveying component and the movable conveying component are equipped with four driven wheels and one driving wheel; the detection mechanism includes a first camera, a second camera, and a fixed platform. The first camera is fixedly installed on the top surface inside the connecting platform body, the fixed platform is fixedly installed on the bottom surface inside the connecting platform body, and the second camera is installed on the upper surface of the fixed platform; each conveying window is equipped with a light above and below, each light has a rectangular lamp face, and one end of each light is equipped with an adjustment rod.

[0006] Furthermore, the two threaded rods are parallel to the two guide rods and perpendicular to the fixed conveying component, the movable conveying component, and the fixed control component.

[0007] Furthermore, the driven wheel and the driving wheel of the fixed conveying component are located on the side surface facing the movable conveying component.

[0008] Furthermore, the driven wheel and the driving wheel of the movable conveying component are located on the side surface facing the fixed conveying component.

[0009] Furthermore, the drive wheel of the fixed conveying component is located at the center of the side surface of the fixed conveying component.

[0010] Furthermore, the drive wheel of the movable conveyor is located at the center of the side surface of the movable conveyor.

[0011] Furthermore, each threaded rod is provided with a threaded bushing at the point where it passes through the movable conveying component.

[0012] Furthermore, a guide sleeve is provided at the point where each guide rod passes through the movable conveying component.

[0013] Furthermore, the lens of the first camera is facing downwards, and the lens of the second camera is facing upwards.

[0014] Furthermore, a control room is located inside the docking station itself.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention uses a conveying mechanism and a detection mechanism to transport and inspect PCBs. The distance between the fixed and movable conveying components is adjusted by a threaded rod, facilitating the inspection of PCBs of different sizes. Two cameras capture images of the top and bottom sides of the PCB, and the illumination angle of the lighting is adjusted by an adjusting rod to solve the problem of unclear camera images. This facilitates the subsequent reading and binding of QR codes in the captured PCB images, thereby determining the PCB model and preventing errors in transmitting the PCB model to other SMT placement lines. This improves the PCB matching rate, reduces workload, saves time and manpower costs for model inspection, and enhances the accuracy and efficiency of inspection. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of an intelligent code reading and binding docking station device of this utility model from one angle;

[0018] Figure 2 This is a structural schematic diagram of an intelligent code reading and binding docking station device according to this utility model from another angle;

[0019] Figure 3 This is a schematic diagram of the internal structure of an intelligent code reading and binding docking station according to the present invention;

[0020] Figure 4This is a schematic diagram of the structure of the lighting lamp of this utility model;

[0021] Figure 5 This is a schematic diagram of the conveying mechanism of this utility model from one angle;

[0022] Figure 6 This is a structural schematic diagram of the conveying mechanism of this utility model from another angle.

[0023] In the diagram: 1. Connecting platform body; 2. Conveying window; 3. Fixed conveying component; 4. Movable conveying component; 5. Fixed control component; 6. Threaded rod; 7. Guide rod; 8. Driven wheel; 9. Driven wheel; 10. First camera; 11. Second camera; 12. Fixed platform; 13. Lighting lamp; 14. Adjusting rod; 15. Threaded bushing; 16. Guide bushing; 17. Control room. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figure 1 As shown, an intelligent code reading and binding docking station device includes a docking station body 1. A conveying window 2 is provided at the center of each of the front and rear sides of the docking station body 1. The two conveying windows 2 have the same shape, area and height. A control room 17 is provided inside the docking station body 1.

[0027] The main body of the connecting platform 1 is equipped with a conveying mechanism and a detection mechanism, such as... Figure 2 As shown, the detection mechanism includes a first camera 10, a second camera 11, and a fixed platform 12. The first camera 10 is fixedly installed on the top surface inside the connecting platform body 1, the fixed platform 12 is fixedly installed on the bottom surface inside the connecting platform body 1, and the second camera 11 is installed on the upper surface of the fixed platform 12. The lens of the first camera 10 faces downward and the lens of the second camera 11 faces upward.

[0028] like Figure 3 As shown, each conveying window 2 is provided with a lighting lamp 13 above and below it.

[0029] like Figure 4 As shown, the lamp surface of each lamp 13 is rectangular, and an adjustment rod 14 is provided at one end of each lamp 13.

[0030] like Figure 5 and Figure 6As shown, the conveying mechanism includes a fixed conveying component 3, a movable conveying component 4, a fixed control component 5, two threaded rods 6, and two guide rods 7. The fixed conveying component 3 and the fixed control component 5 are respectively located on the left and right sides of the docking platform body 1. The movable conveying component 4 is located between the fixed conveying component 3 and the fixed control component 5, and the fixed conveying component 3, the movable conveying component 4, and the fixed control component 5 are at the same height. The fixed conveying component 3 and the fixed control component 5 are connected to the two guide rods 7 through the two threaded rods 6, and the two threaded rods 6 and the two guide rods 7 all pass through the movable conveying component 4. Both the fixed conveying component 3 and the movable conveying component 4 are provided with four driven wheels 8 and one driving wheel 9. Two threaded rods 6 and two guide rods 7 are parallel to each other and perpendicular to the fixed conveying component 3, the movable conveying component 4, and the fixed control component 5. The driven wheel 8 and the driving wheel 9 of the fixed conveying component 3 are located on the side surface facing the movable conveying component 4, and the driven wheel 8 and the driving wheel 9 of the movable conveying component 4 are located on the side surface facing the fixed conveying component 3. The driving wheel 9 of the fixed conveying component 3 is located at the center of the side surface of the fixed conveying component 3, and the driving wheel 9 of the movable conveying component 4 is located at the center of the side surface of the movable conveying component 4. A threaded bushing 15 is provided at the penetration point of each threaded rod 6 and the movable conveying component 4, and a guide bushing 16 is provided at the penetration point of each guide rod 7 and the movable conveying component 4.

[0031] The working principle of an intelligent code reading and binding docking station based on Embodiment 1 is as follows:

[0032] Each threaded rod 6 corresponds to a threaded rod motor. The threaded rod motor drives the threaded rod 6 to rotate, thereby moving the movable conveying component 4. This adjusts the distance between the fixed conveying component 3 and the movable conveying component 4, making it suitable for conveying PCBs of different sizes. The guide rod 7 ensures the smoothness of the movement of the movable conveying component 4.

[0033] Conveyor belts are provided at the conveying points of the fixed conveying component 3 and the fixed control component 5 respectively. Each drive wheel 9 corresponds to a drive wheel motor. The drive wheel motor drives the drive wheel 9 to rotate, thereby driving the conveyor belt to move. The driven wheel 8 is used to support the conveyor belt.

[0034] The PCB is fed into the docking station body 1 through one of the conveyor windows 2 and positioned between the first camera 10 and the second camera 11. The first camera 10 and the second camera 11 respectively capture images of the top and bottom sides of the PCB. The QR codes on the PCB in the captured images are then identified and extracted. Each QR code is associated with a PCB type. The PCB type is determined by reading the QR codes. The PCB is then sent out of the docking station body 1 through the other conveyor window 2 and subsequently transported to the corresponding SMT placement line.

[0035] Adjusting the illumination angle of the lighting lamp 13 by adjusting the lever 14 improves the clarity of the images captured by the first camera 10 and the second camera 11, increases the recognition rate of QR codes and the accuracy of PCB type identification, and prevents misjudgment.

[0036] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A smart code reading and binding docking station device, comprising a docking station body (1), characterized in that: The main body of the docking platform (1) has a conveying window (2) at the center of each of its front and rear sides. The two conveying windows (2) have the same shape, area, and height. The main body of the docking platform (1) is equipped with a conveying mechanism and a detection mechanism. The conveying mechanism includes a fixed conveying component (3), a movable conveying component (4), a fixed control component (5), two threaded rods (6), and two guide rods (7). The fixed conveying component (3) and the fixed control component (5) are respectively located on the left and right sides of the main body of the docking platform (1). The movable conveying component (4) is located between the fixed conveying component (3) and the fixed control component (5). The fixed conveying component (3), the movable conveying component (4), and the fixed control component (5) are at the same height. The fixed conveying component (3) and the fixed control component (5) are connected by two threaded rods (6). 6) Connected to two guide rods (7), and both threaded rods (6) and guide rods (7) pass through the movable conveying component (4); both the fixed conveying component (3) and the movable conveying component (4) are provided with four driven wheels (8) and one driving wheel (9); the detection mechanism includes a first camera (10), a second camera (11) and a fixed platform (12). The first camera (10) is fixedly installed on the top surface inside the connecting platform body (1), the fixed platform (12) is fixedly installed on the bottom surface inside the connecting platform body (1), and the second camera (11) is installed on the upper surface of the fixed platform (12); each conveying window (2) is provided with a lighting lamp (13) above and below, each lighting lamp (13) has a rectangular lamp surface, and one end of each lighting lamp (13) is provided with an adjusting rod (14).

2. The intelligent code reading and binding docking station device according to claim 1, characterized in that: The two threaded rods (6) are parallel to each other and the two guide rods (7), and are perpendicular to the fixed conveying component (3), the movable conveying component (4) and the fixed control component (5).

3. The intelligent code reading and binding docking station device according to claim 1, characterized in that: The driven wheel (8) and the driving wheel (9) of the fixed conveying component (3) are located on one side surface facing the movable conveying component (4).

4. The intelligent code reading and binding docking station device according to claim 1, characterized in that: The driven wheel (8) and the driving wheel (9) of the movable conveying component (4) are located on the side surface facing the fixed conveying component (3).

5. The intelligent code reading and binding docking station device according to claim 3, characterized in that: The drive wheel (9) of the fixed conveying component (3) is located at the center of the side surface of the fixed conveying component (3).

6. The intelligent code reading and binding docking station device according to claim 4, characterized in that: The drive wheel (9) of the movable conveying component (4) is located at the center of the side surface of the movable conveying component (4).

7. The intelligent code reading and binding docking station device according to claim 1, characterized in that: Each threaded rod (6) is provided with a threaded bushing (15) at the point where it passes through the movable conveying component (4).

8. The intelligent code reading and binding docking station device according to claim 1, characterized in that: Each guide rod (7) is provided with a guide sleeve (16) at the point where it passes through the movable conveying component (4).

9. The intelligent code reading and binding docking station device according to claim 1, characterized in that: The lens of the first camera (10) faces downwards, and the lens of the second camera (11) faces upwards.

10. The intelligent code reading and binding docking station device according to claim 1, characterized in that: The main body of the docking station (1) is equipped with a control room (17).

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