Linear PCB code scanning and sorting equipment

Abstract

The utility model relates to linear PCB code scanning and sorting equipment which comprises a rack, an electrostatic eliminating assembly and a linear module are arranged on the upper side of the rack, and a feeding partition paper carrying mechanism, a product carrying mechanism and a discharging partition paper carrying mechanism are arranged on three moving tables of the linear module from left to right respectively. The feeding partition paper carrying mechanism, the product carrying mechanism and the discharging partition paper carrying mechanism are the same in structure, the feeding partition paper carrying mechanism comprises a base plate, a lifting module, an XY adjusting sliding table and a vacuum suction nozzle, and a partition paper storage bin, a PCB feeding mechanism, a code scanning mechanism, a finished product collecting mechanism, a defective product collecting mechanism and a partition paper discharging mechanism are sequentially arranged on the lower side of the rack from left to right. The code scanning mechanism comprises an adjusting sliding rail, a sliding block and a code scanning gun. The PCB code scanning and sorting device has the advantages of being capable of adapting to code scanning detection and sorting processing of PCBs of different specifications, compact in structure, small in occupied space, large in application range and capable of removing dust and static electricity on the PCBs in the sorting process.

Description

Technical Field

[0001] The utility model relates to the field of PCB detection and sorting equipment, and in particular to a linear PCB code scanning and sorting equipment. Background Art

[0002] PCB, also known as printed circuit board, is the provider of electrical connections for electronic components. With the development of technology, the requirements of electronic components for PCB are getting higher and higher. After the PCB is tested, it will be marked with a QR code. Subsequent processing requires scanning the code to separate the qualified products from the defective products.

[0003] For the scanning and sorting processing of materials, the existing publication number is CN205110152U, an automatic scanning and sorting equipment, characterized in that it includes a frame and a manipulator capable of grabbing materials, the manipulator is arranged above the frame, the frame is provided with a scanning device and a movable feeding platform and a discharging platform, the feeding platform and the discharging platform are arranged side by side on one side of the frame, and the other side of the frame is provided with a to-be-scanned area and a scanning completion area, the to-be-scanned area is opposite to the feeding platform, the scanning completion area is opposite to the discharging platform, the to-be-scanned area is provided with a feeding lifting mechanism, the scanning completion area is provided with a discharging lifting mechanism, the feeding lifting mechanism is provided with a feeding lifting motor, the discharging lifting mechanism is provided with a discharging lifting motor, and the scanning device is located between the feeding lifting mechanism and the discharging lifting mechanism.

[0004] The existing code scanning and material sorting equipment takes up a large space, and PCBs have different sizes and specifications. General code scanning and material sorting equipment cannot meet the needs of code scanning and material sorting of PCBs of different specifications. Utility Model Content

[0005] The purpose of the utility model is to provide a linear PCB code scanning and sorting device, which can adapt to the code scanning detection and sorting processing of PCBs of different specifications. It not only has a compact structure and occupies a small space, but also has a large scope of application. In the sorting process, it can remove dust and static electricity from PCBs.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a linear PCB code scanning and sorting equipment, comprising a frame, an anti-static component and a linear module are arranged on the upper side of the frame, and a loading paper separation conveying mechanism, a product conveying mechanism and a unloading paper separation conveying mechanism are respectively arranged on the three movable platforms of the linear module from left to right, and the loading paper separation conveying mechanism, the product conveying mechanism and the unloading paper separation conveying mechanism have the same structure, the loading paper separation conveying mechanism comprises a seat plate, a lifting module, an XY adjustment slide and a vacuum suction nozzle, and the lower side of the frame is sequentially provided with a paper separation storage bin, a PCB board loading mechanism, a code scanning mechanism, a finished product receiving mechanism, a defective product receiving mechanism and a paper separation discharge mechanism from left to right, and the code scanning mechanism comprises an adjustment slide rail, a slider and a code scanning gun.

[0007] Furthermore, the static electricity removal component includes an ion blower and a blower seat, the ion blower is rotatably connected to the blower seat, and the blower seat is fixedly connected to the frame.

[0008] Furthermore, the linear module is fixedly connected to the frame, the seat plate is fixedly connected to the moving table of the linear module, the lifting module is fixedly connected to the seat plate, the fixed seat of the XY adjustment slide is fixedly connected to the moving table of the lifting module, the XY adjustment slide has multiple X slides and Y slides, the vacuum nozzle is fixedly connected to the Y slide of the XY adjustment slide, and a proximity sensor is fixedly connected to the Y slide of the XY adjustment slide.

[0009] Furthermore, the adjusting slide rail is fixedly connected to the frame, the sliding block is slidably connected to the adjusting slide rail, and the barcode scanning gun is fixedly connected to the sliding block.

[0010] Furthermore, the upper ends of the PCB board feeding mechanism, the finished product receiving mechanism and the defective product receiving mechanism are all fixedly connected with nozzles.

[0011] The beneficial effects of the utility model are: it can adapt to the scanning detection and sorting processing of PCBs of different specifications, it not only has a compact structure and occupies a small space, but also has a large scope of application, and can remove dust and static electricity from PCBs during the sorting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall internal structure of a frame of a linear PCB scanning and sorting device.

[0013] Figure 2 This is a schematic diagram of the lower internal structure of a frame of a linear PCB code scanning and sorting device of the utility model.

[0014] Figure 3 This is a schematic diagram of the internal upper structure of a frame of a linear PCB code scanning and sorting device of the utility model.

[0015] Figure 4 This is a schematic diagram of the structure of a loading and paper separation conveying mechanism of a linear PCB code scanning and sorting device of the utility model.

[0016] In the figure: 1. Paper separator unloading mechanism; 2. Anti-static component; 3. Linear module; 4. Paper separator loading and transporting mechanism; 401. Base plate; 402. Lifting module; 403. XY adjustment slide; 404. Vacuum nozzle; 5. Product transporting mechanism; 6. Paper separator unloading and transporting mechanism; 7. Paper separator storage bin; 8. PCB board loading mechanism; 9. Barcode scanning mechanism; 901. Adjustment slide rail; 902. Slider; 903. Barcode scanning gun; 10. Finished product receiving mechanism; 11. Defective product receiving mechanism. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] refer to Figure 1-Figure 4 A linear PCB code scanning and sorting equipment is shown, comprising a frame, an anti-static component 2 and a linear module 3 are arranged on the upper side of the frame, and a loading paper separation conveying mechanism 4, a product conveying mechanism 5 and a unloading paper separation conveying mechanism 6 are arranged on the three movable platforms from left to right, respectively. The loading paper separation conveying mechanism 4, the product conveying mechanism 5 and the unloading paper separation conveying mechanism 6 have the same structure, the loading paper separation conveying mechanism 4 comprises a seat plate 401, a lifting module 402, an XY adjustment slide 403 and a vacuum suction nozzle 404, and the lower side of the frame is provided with a paper separation storage bin 7, a PCB board loading mechanism 8, a code scanning mechanism 9, a finished product receiving mechanism 10, a defective product receiving mechanism 11 and a paper separation discharge mechanism 1 in sequence from left to right, and the code scanning mechanism 9 comprises an adjusting slide rail 901, a slider 902 and a code scanning gun 903.

[0019] The static electricity removal component 2 includes an ion fan and a fan seat, wherein the ion fan is rotatably connected to the fan seat, and the fan seat is fixedly connected to the frame. The fan seat is provided to adjust the angle of the ion fan, and the ion fan can be fixed to the fan seat by a locking screw after the angle is adjusted.

[0020] The linear module 3 is fixedly connected to the frame, the seat plate 401 is fixedly connected to the moving platform of the linear module 3, the lifting module 402 is fixedly connected to the seat plate 401, the fixed seat of the XY adjustment slide 403 is fixedly connected to the moving platform of the lifting module 402, the XY adjustment slide 403 has multiple X slides and Y slides, the vacuum suction nozzle 404 is fixedly connected to the Y slide of the XY adjustment slide 403, and the XY adjustment slide 403 can adjust the position of the vacuum suction nozzle 404 to adapt to the loading and unloading of PCB panels and separators of different specifications. A proximity sensor is fixedly connected to the Y slide of the XY adjustment slide 403.

[0021] The adjusting rail 901 is fixedly connected to the frame, the slider 902 is slidably connected to the adjusting rail 901 , the adjusting rail 901 can guide the sliding of the slider 902 to prevent the slider 902 from shifting during the sliding process, and the barcode scanning gun 903 is fixedly connected to the slider 902 .

[0022] The upper ends of the PCB board feeding mechanism 8, the finished product receiving mechanism 10 and the defective product receiving mechanism 11 are all fixedly connected with nozzles, and the nozzles can blow air when adsorbing the PCB board to prevent paper from being carried.

[0023] The working principle of the utility model is as follows: before use, the position of the vacuum suction nozzle 404 is adjusted according to the size of the PCB to be scanned and detected. The position of the vacuum suction nozzle 404 can be adjusted by toggling the X slide and the Y slide of the XY adjustment slide 403, and then the sliding block 902 is used to adjust the position of the code scanning gun 903. After the positions of the vacuum suction nozzle 404 and the code scanning gun 903 are adjusted, they can be locked and fixed by locking screws.

[0024] When the utility model is in use, the PCB is placed on the pallet of the PCB board feeding mechanism 8 (a whole stack of PCB boards will have a piece of separator paper stacked between every two PCBs), and then driven by the linear module 3, the feeding separator paper conveying mechanism 4 absorbs and transfers the separator paper to the separator paper storage bin 7, and then the product conveying mechanism 5 absorbs and transfers the top PCB board on the pallet of the PCB board feeding mechanism 8 to the top of the barcode scanning gun 903 for scanning, and according to the scanning results, qualified products will be transferred by the PCB board feeding mechanism 8 to the pallet of the finished product receiving mechanism 10, and defective products will be transferred by the PCB board feeding mechanism 8 to the pallet of the defective product receiving mechanism 11, and after each PCB is placed, the unloading separator paper conveying mechanism 6 will absorb the separator paper from the separator paper discharging mechanism 1 and transfer it to the top of the PCB board at the finished product receiving mechanism 10 or the defective product receiving mechanism 11.

[0025] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific implementations. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. A linear PCB scanning and sorting device, characterized by: The invention comprises a frame, wherein a static electricity removal component (2) and a linear module (3) are arranged on the upper side of the frame, and a loading paper separation conveying mechanism (4), a product conveying mechanism (5) and a unloading paper separation conveying mechanism (6) are arranged on three movable platforms from left to right, respectively. The loading paper separation conveying mechanism (4), the product conveying mechanism (5) and the unloading paper separation conveying mechanism (6) have the same structure, and the loading paper separation conveying mechanism (4) comprises a seat plate (401), a lifting module (402), an XY adjustment slide (403) and a vacuum suction nozzle (404), and the lower side of the frame is provided with a paper separation storage bin (7), a PCB board loading mechanism (8), a code scanning mechanism (9), a finished product receiving mechanism (10), a defective product receiving mechanism (11) and a paper separation discharge mechanism (1) in sequence from left to right, and the code scanning mechanism (9) comprises an adjustment slide rail (901), a slider (902) and a code scanning gun (903).

2. According to claim 1, a linear PCB code scanning and sorting device is characterized in that: The static electricity removal component (2) comprises an ion blower and a blower seat, wherein the ion blower is rotatably connected to the blower seat, and the blower seat is fixedly connected to the frame.

3. According to claim 1, a linear PCB code scanning and sorting device is characterized in that: The linear module (3) is fixedly connected to the frame, the seat plate (401) is fixedly connected to the moving table of the linear module (3), the lifting module (402) is fixedly connected to the seat plate (401), the fixed seat of the XY adjustment slide (403) is fixedly connected to the moving table of the lifting module (402), the XY adjustment slide (403) has multiple X slides and Y slides, the vacuum suction nozzle (404) is fixedly connected to the Y slide of the XY adjustment slide (403), and a proximity sensor is fixedly connected to the Y slide of the XY adjustment slide (403).

4. The linear PCB code scanning and sorting device according to claim 1 is characterized in that: The adjusting slide rail (901) is fixedly connected to the frame, the sliding block (902) is slidably connected to the adjusting slide rail (901), and the barcode scanning gun (903) is fixedly connected to the sliding block (902).

5. The linear PCB code scanning and sorting device according to claim 1 is characterized in that: The upper ends of the PCB board feeding mechanism (8), the finished product receiving mechanism (10) and the defective product receiving mechanism (11) are all fixedly connected with nozzles.

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