PCB automatic code scanning sorting equipment

Abstract

The utility model is specifically related to a kind of PCB automatic code scanning sorting equipment, including upper rack and lower rack, XY movement module and upper detection camera are fixedly connected on the upper rack, the moving platform of XY movement module is fixedly connected with seat plate, the one side fixedly connected with linear slide platform of seat plate, the moving platform of linear slide platform and the other end of seat plate are all fixedly connected with floating adsorption component, lower detection camera, conveying line and stage are fixedly connected on the lower rack, the centering jacking component is fixedly connected on the conveying line.The utility model has the advantages that it can adapt to code scanning detection and sorting processing of different specifications of PCB board, has high efficiency and strong applicability.

Description

Technical Field

[0001] This utility model relates to the field of PCB production and processing equipment, specifically to an automated PCB scanning and sorting device. Background Technology

[0002] As the provider of electrical connections for electronic components, the quality of PCBs directly affects the performance and reliability of end electronic products. During the PCB manufacturing process, QR codes are usually marked to record their specifications, batch numbers, or quality status. This information is then used for scanning and sorting to distinguish between qualified and defective products.

[0003] Existing technologies for automated PCB scanning and sorting suffer from low efficiency, poor equipment adaptability, insufficient positioning and transfer accuracy, and the wide variety of PCB board specifications and sizes makes general sorting equipment less suitable. Therefore, there is a need for an automated PCB scanning and sorting device. Utility Model Content

[0004] The purpose of this invention is to provide an automated PCB scanning and sorting device that can adapt to the scanning detection and sorting of PCB boards of different specifications, with high efficiency and strong applicability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated PCB scanning and sorting device, comprising an upper frame and a lower frame. An XY moving module and an upper detection camera are fixedly connected to the upper frame. A base plate is fixedly connected to the moving platform of the XY moving module. A linear slide is fixedly connected to one side of the base plate. Floating adsorption components are fixedly connected to the moving platform of the linear slide and the other end of the base plate. A lower detection camera, a conveyor line, and a platform are fixedly connected to the lower frame. A centering and lifting component is fixedly connected to the conveyor line.

[0006] Furthermore, the floating adsorption assembly includes a guide seat, a floating seat, and a spring, with multiple vacuum suction cups fixedly connected to the lower end of the floating seat.

[0007] Furthermore, the guide seat is fixedly connected to the seat plate, the floating seat is slidably connected to the guide seat, and the spring is located between the floating seat and the guide seat.

[0008] Furthermore, the centering and lifting assembly includes a mounting plate, a lifting cylinder, a bidirectional slide, and a lifting seat. A base plate is fixedly connected to each of the two moving platforms of the bidirectional slide, and multiple stop bars are fixedly connected to each base plate.

[0009] Furthermore, the mounting plate is fixedly connected to the lower frame, the lifting cylinder and the bidirectional slide are both fixedly connected to the mounting plate, the piston rod of the lifting cylinder is fixedly connected to the lifting seat, and multiple crossbeams are fixedly connected to the lifting seat, with multiple pulleys rotatably connected to each crossbeam.

[0010] Furthermore, blocking cylinders are fixedly connected to both sides of the conveyor line.

[0011] Furthermore, multiple positioning blocks are fixedly connected to the platform.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: it can adapt to the barcode scanning detection and sorting of PCB boards of different specifications, with high efficiency and strong applicability. Attached Figure Description

[0013] Figure 1 This is a first-view schematic diagram of the present invention.

[0014] Figure 2 This is a second-view schematic diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the centering and lifting component of this utility model.

[0016] Figure 4 This is a schematic diagram of the floating adsorption component of this utility model.

[0017] In the diagram: 1. XY moving module; 2. Seat plate; 3. Linear slide; 4. Floating adsorption assembly; 401. Guide seat; 402. Floating seat; 403. Spring; 404. Vacuum suction cup; 5. Upper detection camera; 6. Lower detection camera; 7. Conveyor line; 8. Centering and lifting assembly; 801. Mounting plate; 802. Lifting cylinder; 803. Bidirectional slide; 804. Lifting seat; 805. Stop bar; 806. Base plate; 807. Crossbeam; 808. Pulley; 9. Platform; 10. Blocking cylinder; 11. Positioning block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example:

[0020] Please see Figure 1-4The PCB automated scanning and sorting equipment shown includes an upper frame and a lower frame. An XY moving module 1 and an upper detection camera 5 are fixedly connected to the upper frame. A base plate 2 is fixedly connected to the moving platform of the XY moving module 1. A linear slide 3 is fixedly connected to one side of the base plate 2. A floating adsorption component 4 is fixedly connected to the moving platform of the linear slide 3 and the other end of the base plate 2. A lower detection camera 6, a conveyor line 7 and a platform 9 are fixedly connected to the lower frame. A centering and lifting component is fixedly connected to the conveyor line 7.

[0021] The floating adsorption assembly 4 includes a guide seat 401, a floating seat 402, and a spring 403. Multiple vacuum suction cups 404 are fixedly connected to the lower end of the floating seat 402. When the PCB is transferred, the PCB is adsorbed by the vacuum suction cups 404 to perform the transfer action.

[0022] The guide seat 401 is fixedly connected to the seat plate 2, and the floating seat 402 is slidably connected to the guide seat 401. The guide seat 401 can guide the sliding of the floating seat 402. During PCB adsorption and transfer, there is elastic buffer to avoid PCB damage. The spring 403 is located between the floating seat 402 and the guide seat 401.

[0023] The centering and lifting assembly includes a mounting plate 801, a lifting cylinder 802, a bidirectional slide 803, and a lifting seat 804. A base plate 806 is fixedly connected to each of the two moving platforms of the bidirectional slide 803. Multiple stop bars 805 are fixedly connected to each base plate 806. The bidirectional slide 803 drives the base plates 806 on both sides to move closer to each other, thereby centering the PCB on the conveyor line.

[0024] Mounting plate 801 is fixedly connected to the lower frame. Lifting cylinder 802 and bidirectional slide 803 are both fixedly connected to mounting plate 801. The piston rod of lifting cylinder 802 is fixedly connected to lifting seat 804. Multiple crossbeams 807 are fixedly connected to lifting seat 804. Multiple pulleys 808 are rotatably connected to each crossbeam 807.

[0025] Blocking cylinders 10 are fixedly connected to both sides of the conveyor line 7. The blocking cylinders 10 can block the PCB during conveying, ensuring that the PCB slides to the designated station and stops. Multiple positioning blocks 11 are fixedly connected to the platform 9. The positioning blocks 11 can position and place defective products.

[0026] The working principle of this utility model is as follows:

[0027] Before use, the distance between the two floating adsorption components 4 is adjusted according to the specifications of the PCB. The floating adsorption components 4 located on the linear module 3 are moved by the linear module 3 to perform translation adjustment.

[0028] In use, the PCB to be scanned is first loaded onto the conveyor line 7 between the upper detection camera 5 and the lower detection camera 6. During loading, the upper detection camera 5 and the lower detection camera 6 scan the barcodes on the upper and lower sides of the PCB to read the product information. Based on the product information, the PCB is conveyed to the blocking cylinder 10 at the discharge end of the conveyor line 7 and then stopped. The bidirectional slide 803 drives the two base plates 806 to move closer to each other, and the PCB is centered by the baffle 805. Qualified products are conveyed to the next station via the conveyor line 7. The separator paper on the top of the unqualified PCB is adsorbed and transferred to the carrier 9 by the floating adsorption component driven by the XY moving module 1 (during the PCB product flow, separator paper is placed on the PCB surface for separation and protection, and the separator paper does not cover the barcode on the PCB). Then the unqualified PCB is transferred to the separator paper.

[0029] 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. An automated PCB scanning and sorting device, characterized in that: The device includes an upper frame and a lower frame. An XY moving module (1) and an upper detection camera (5) are fixedly connected on the upper frame. A base plate (2) is fixedly connected on the moving platform of the XY moving module (1). A linear slide (3) is fixedly connected on one side of the base plate (2). A floating adsorption component (4) is fixedly connected to the moving platform of the linear slide (3) and the other end of the base plate (2). A lower detection camera (6), a conveyor line (7), and a platform (9) are fixedly connected on the lower frame. A centering and lifting component (8) is fixedly connected on the conveyor line (7).

2. The PCB automated barcode scanning and sorting equipment according to claim 1, characterized in that: The floating adsorption assembly (4) includes a guide seat (401), a floating seat (402), and a spring (403). The lower end of the floating seat (402) is fixedly connected to a plurality of vacuum suction cups (404).

3. The PCB automated barcode scanning and sorting equipment according to claim 2, characterized in that: The guide seat (401) is fixedly connected to the seat plate (2), the floating seat (402) is slidably connected to the guide seat (401), and the spring (403) is located between the floating seat (402) and the guide seat (401).

4. The PCB automated barcode scanning and sorting equipment according to claim 1, characterized in that: The centering and lifting assembly (8) includes a mounting plate (801), a lifting cylinder (802), a two-way slide (803), and a lifting seat (804). A base plate (806) is fixedly connected to each of the two moving platforms of the two-way slide (803), and multiple stops (805) are fixedly connected to each base plate (806).

5. The PCB automated barcode scanning and sorting equipment according to claim 4, characterized in that: The mounting plate (801) is fixedly connected to the lower frame. The lifting cylinder (802) and the bidirectional slide (803) are both fixedly connected to the mounting plate (801). The piston rod of the lifting cylinder (802) is fixedly connected to the lifting seat (804). Multiple crossbeams (807) are fixedly connected to the lifting seat (804), and multiple pulleys (808) are rotatably connected to each crossbeam (807).

6. The PCB automated barcode scanning and sorting equipment according to claim 1, characterized in that: Both sides of the conveyor line (7) are fixedly connected with blocking cylinders (10).

7. The PCB automated barcode scanning and sorting equipment according to claim 1, characterized in that: Multiple positioning blocks (11) are fixedly connected to the platform (9).

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