Two-dimensional code scanning equipment for circuit board production

Abstract

The utility model discloses a two-dimensional code scanning device for circuit board production, which belongs to the field of circuit board production, and comprises a processing frame, the inner bottom wall of the processing frame is fixedly connected with a support frame, the inner wall of the support frame is fixedly embedded with a plurality of first bearings, and the inner rings of the first bearings are jointly in threaded connection with a bidirectional threaded rod. A first driving motor is mounted at the right end of the two-way threaded rod, two moving blocks are in threaded connection with the outer surface of the two-way threaded rod, a placing frame is fixedly connected with the upper surface of one moving block, and the two-way threaded rod is driven to move through the first driving motor arranged in the device; according to the device, the circuit board body is placed in the containing frame, so that the containing frame containing the circuit board body can be driven to move to the position below the scanner, the two-dimensional code on the circuit board body is scanned through cooperation of the scanner and various parts, manual scanning is replaced with the device, the scanning speed is increased, and the problems that the scanning speed is low, and the scanning efficiency is high are effectively solved. And the scanning efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing, specifically a QR code scanning device for circuit board manufacturing. Background Technology

[0002] A circuit board is a basic electronic device used to build and arrange circuit components with circuit diagrams. It is usually composed of multiple layers of printed circuit boards, including one or more metal layers, plastic layers, insulating layers, and control layers. These layers are perforated and plated with conductors for connection and conduction.

[0003] In the circuit board manufacturing process, QR code scanning equipment is mainly used to read and identify QR code information on the circuit board to ensure automation, quality control and traceability of the production process. However, during the production process, it is necessary to scan the QR codes on the circuit boards. Usually, workers use handheld scanning devices to scan the QR codes on each circuit board. However, scanning by workers is slow and results in low scanning efficiency. Therefore, those skilled in the art have provided a QR code scanning device for circuit board manufacturing to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a QR code scanning device for circuit board production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A QR code scanning device for circuit board production includes a processing frame. A support frame is fixedly connected to the inner bottom wall of the processing frame. Multiple first bearings are fixedly embedded in the inner wall of the support frame. The inner ring of each first bearing is threadedly connected to a bidirectional threaded rod. A first drive motor is installed at the right end of the bidirectional threaded rod. Two moving blocks are threadedly connected to the outer surface of the bidirectional threaded rod. A placement frame is fixedly connected to the upper surface of one of the moving blocks. Multiple circuit board bodies are placed inside the placement frame. An installation frame is fixedly connected to the upper surface of the support frame. A second drive motor is installed inside the installation frame. A second bearing is fixedly embedded in the upper surface of the installation frame. A connecting rod is fixedly connected to the inner ring of the second bearing. The bottom end of the connecting rod is fixedly connected to the output end of the second drive motor. A rotating plate is fixedly connected to the top end of the connecting rod. Multiple electric push rods are installed on the upper surface of the rotating plate. A vacuum suction cup is installed at the output end of each electric push rod. A mounting frame is fixedly connected to the inner bottom wall of the processing frame. A scanner is installed on the bottom surface of the mounting frame.

[0007] As a further improvement of this utility model: the inner wall of the support frame is provided with multiple sliding grooves, and two sliders are fixedly connected to the outer surfaces of the two moving blocks, and each sliding groove is adapted to the slider.

[0008] As a further embodiment of this utility model: a storage frame is placed on the upper surface of another of the movable blocks, and two handles are fixedly connected to the outer surface of the storage frame.

[0009] As a further improvement of this utility model: two mounting rods are fixedly connected to the bottom surface of the mounting bracket, and a lighting lamp is installed at the bottom end of each of the two mounting rods.

[0010] As a further improvement of this utility model: a protective cover is installed on the front of the processing frame, and an observation window is provided on the front of the protective cover.

[0011] As a further improvement of this utility model: the front of the processing frame is provided with a display screen, and a control panel is fixedly connected to the front of the processing frame. The control panel is electrically connected to the device through wires.

[0012] As a further improvement of this utility model: a protective frame is fixedly connected to the right side of the support frame, and a plurality of load-bearing legs are fixedly connected to the bottom surface of the processing frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This PCB manufacturing QR code scanning device uses a first drive motor to move a bidirectional threaded rod, which in turn moves a placement frame containing the PCB body to below the scanner. The scanner, along with various components, scans the QR code on the PCB body. The drive motor, in conjunction with a rotating plate, an electric push rod, and a vacuum suction cup, places the scanned PCB body into a storage frame, facilitating scanning of the PCBs below. Therefore, this device replaces manual scanning, increasing scanning speed and effectively solving the problem of slow scanning speed and low efficiency. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a QR code scanning device for circuit board production;

[0016] Figure 2 A cross-sectional view of a QR code scanning device for circuit board manufacturing;

[0017] Figure 3 A top-section schematic diagram of a QR code scanning device for circuit board production;

[0018] Figure 4 This is a side cross-sectional view of a QR code scanning device used in circuit board manufacturing.

[0019] In the diagram: 1. Processing frame; 2. Protective cover; 3. Observation window; 4. Display screen; 5. Support frame; 6. Carrying leg; 7. First bearing; 8. Control panel; 9. Two-way threaded rod; 10. Moving block; 11. Second drive motor; 12. Second bearing; 13. Connecting rod; 14. First drive motor; 15. Mounting frame; 16. Rotating plate; 17. Electric push rod; 18. Vacuum suction cup; 19. Placement frame; 20. Storage frame; 21. Protective frame; 22. Handle; 23. Circuit board body; 24. Mounting rod; 25. Scanner; 26. Mounting bracket; 27. Lighting lamp; 28. Slider; 29. ​​Slide. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4In this embodiment of the present invention, a QR code scanning device for circuit board production includes a processing frame 1. A support frame 5 is fixedly connected to the inner bottom wall of the processing frame 1. A plurality of first bearings 7 are fixedly embedded in the inner wall of the support frame 5. The inner ring of each first bearing 7 is threadedly connected to a bidirectional threaded rod 9. A first drive motor 14 is installed at the right end of the bidirectional threaded rod 9. Two moving blocks 10 are threadedly connected to the outer surface of the bidirectional threaded rod 9. A placement frame 19 is fixedly connected to the upper surface of one of the moving blocks 10. A plurality of circuit board bodies 23 are placed inside the placement frame 19. A mounting frame 15 is fixedly connected to the upper surface of the support frame 5. A second drive motor 11 is installed inside the mounting frame 15. A plurality of circuit board bodies 23 are fixedly embedded in the upper surface of the mounting frame 15. There is a second bearing 12, and a connecting rod 13 is fixedly connected to the inner ring of the second bearing 12. The bottom end of the connecting rod 13 is fixedly connected to the output end of the second drive motor 11. A rotating plate 16 is fixedly connected to the top end of the connecting rod 13. Multiple electric push rods 17 are installed on the upper surface of the rotating plate 16. A vacuum suction cup 18 is installed at the output end of each electric push rod 17. A mounting frame 26 is fixedly connected to the inner bottom wall of the processing frame 1. A scanner 25 is installed on the bottom surface of the mounting frame 26, which drives the bidirectional threaded rod 9 to move, thereby moving the placement frame 19 containing the circuit board body 23 to below the scanner 25. The scanner 25 and various components are used to scan the QR code on the circuit board body 23.

[0023] The inner wall of the support frame 5 is provided with multiple sliding grooves 29. Two sliders 28 are fixedly connected to the outer surface of the two moving blocks 10. Each sliding groove 29 is adapted to the slider 28, making the device run more stably. A storage frame 20 is placed on the upper surface of the other moving block 10. Two handles 22 are fixedly connected to the outer surface of the storage frame 20, making it easy to take out the storage frame 20. Two mounting rods 24 are fixedly connected to the bottom surface of the mounting frame 26. Lighting lamps 27 are installed at the bottom of the two mounting rods 24, which can provide illumination for scanning.

[0024] A protective cover 2 is installed on the front of the processing frame 1. An observation window 3 is provided on the front of the protective cover 2. A display screen 4 is provided on the front of the processing frame 1. A control panel 8 is fixedly connected to the front of the processing frame 1. The control panel 8 is electrically connected to the device through wires for easy control of the device. A protective frame 21 is fixedly connected to the right side of the support frame 5. Multiple load-bearing legs 6 are fixedly connected to the bottom of the processing frame 1 to ensure normal use of the device.

[0025] The working principle of this utility model is as follows: When using this QR code scanning device for circuit board production, the operator first places the device in a suitable position and inspects it. Then, the operator places the circuit board body 23 to be scanned inside the placement frame 19 and starts the first drive motor 14 in the device. With the cooperation of the bidirectional threaded rod 9, the circuit board body 23 is moved below the scanner 25. Next, the scanner 25 in the device is started to scan the circuit board body 23. At the same time, during the scanning process, the second drive motor 11 in the device is started. With the cooperation of the rotating plate 16, the electric push rod 17 and the vacuum suction cup 18, the scanned circuit board body 23 is placed into the storage frame 20. Finally, after the circuit board body 23 has been scanned, the bidirectional threaded rod 9 in the device is started to move the storage frame 20 to the far right of the device, and the operator removes it.

[0026] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A QR code scanning device for circuit board production, comprising a processing frame (1), characterized in that, A support frame (5) is fixedly connected to the inner bottom wall of the processing frame (1). A plurality of first bearings (7) are fixedly embedded in the inner wall of the support frame (5). The inner ring of each first bearing (7) is threadedly connected to a bidirectional threaded rod (9). A first drive motor (14) is installed at the right end of the bidirectional threaded rod (9). Two moving blocks (10) are threadedly connected to the outer surface of the bidirectional threaded rod (9). A placement frame (19) is fixedly connected to the upper surface of one of the moving blocks (10). A plurality of circuit board bodies (23) are placed inside the placement frame (19). A mounting frame (15) is fixedly connected to the upper surface of the support frame (5). The inner surface of the mounting frame (15) is... The assembly is equipped with a second drive motor (11). A second bearing (12) is fixedly embedded on the upper surface of the mounting frame (15). A connecting rod (13) is fixedly connected to the inner ring of the second bearing (12). The bottom end of the connecting rod (13) is fixedly connected to the output end of the second drive motor (11). A rotating plate (16) is fixedly connected to the top end of the connecting rod (13). Multiple electric push rods (17) are mounted on the upper surface of the rotating plate (16). A vacuum suction cup (18) is mounted on the output end of each electric push rod (17). A mounting frame (26) is fixedly connected to the inner bottom wall of the processing frame (1). A scanner (25) is mounted on the bottom surface of the mounting frame (26).

2. The QR code scanning device for circuit board production according to claim 1, characterized in that, The inner wall of the support frame (5) is provided with multiple sliding grooves (29), and the outer surfaces of the two moving blocks (10) are fixedly connected with two sliders (28), and each sliding groove (29) is adapted to the slider (28).

3. The QR code scanning device for circuit board production according to claim 1, characterized in that, One of the movable blocks (10) has a storage frame (20) on its upper surface, and two handles (22) are fixedly connected to the outer surface of the storage frame (20).

4. The QR code scanning device for circuit board production according to claim 1, characterized in that, The bottom surface of the mounting bracket (26) is fixedly connected to two mounting rods (24), and each of the two mounting rods (24) is equipped with a lighting lamp (27).

5. A QR code scanning device for circuit board production according to claim 1, characterized in that, The processing frame (1) is equipped with a protective cover (2) on the front, and the protective cover (2) is provided with an observation window (3) on the front.

6. A QR code scanning device for circuit board production according to claim 1, characterized in that, The processing frame (1) has a display screen (4) on its front side, and a control panel (8) is fixedly connected to the front side of the processing frame (1). The control panel (8) is electrically connected to the device through wires.

7. A QR code scanning device for circuit board production according to claim 1, characterized in that, A protective frame (21) is fixedly connected to the right side of the support frame (5), and a plurality of load-bearing legs (6) are fixedly connected to the bottom surface of the processing frame (1).

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