A PCB component continuous insertion device

Abstract

The utility model relates to PCB board processing technical field, and disclose a kind of PCB component continuous plug-in device, this PCB component continuous plug-in device, including workbench, the upper surface of workbench is fixedly connected with support plate, the upper surface of support plate is equipped with automatic plug-in machine, the back of workbench is equipped with automatic feeding mechanism, the automatic feeding mechanism can be the automatic plug-in machine and transport component;The upper surface of support plate is equipped with two movable grooves, the inside of support plate is equipped with empty slot, the inside both sides wall of empty slot is rotatably connected with screw rod, the surface of screw rod is threadedly connected with screw sleeve, the upper surface of screw sleeve is fixedly connected with mounting plate, the device can be automatically plugged in PCB board when using Operation, and can be cyclically and continuously processed, reduce the downtime waiting time in the process of taking out and placing PCB board, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of PCB board processing technology, specifically to a continuous insertion device for PCB components. Background Technology

[0002] PCB board insertion and debugging are the front-end processes in electronic equipment production. Traditional PCB board insertion processes rely on manual insertion, which is particularly labor-intensive. The insertion speed and quality are closely related to the fatigue level of the workers. Incorrect insertion and missing insertion are quite serious. Existing production lines generally set up power-on testing and resoldering processes in the later stages to make up for the deficiencies, which has a certain impact on the first pass rate of the single board.

[0003] A non-standard, irregular-shaped automatic insertion machine, disclosed in publication number CN 214592700 U, includes a lifting and adjusting drive device, a lifting and adjusting transmission device, a circuit board picking and placing device, a circuit board receiving shell, a circuit board picking and placing slot, a device chassis, a frame, an automatic insertion device, and a lifting support base. This utility model belongs to the field of mechanical equipment technology, specifically a non-standard, irregular-shaped automatic insertion machine. It improves the working efficiency of non-standard, irregular-shaped automatic insertion machines. The circuit board picking and placing device facilitates the fixing of circuit boards during insertion. The lifting and adjusting drive device and transmission device enable the machine to adjust the height of the circuit boards, facilitating reliable cooperation between the equipment and the circuit boards during insertion. This improves the user experience, reduces maintenance costs, and extends the service life of the machine.

[0004] However, the above-mentioned device still has some shortcomings in use. It can only process one PCB board at a time, and the machine needs to be stopped and waited during the process of picking up and putting down the PCB board, which wastes time and has low processing efficiency. In addition, the operation of placing and taking down the PCB board is cumbersome and inconvenient to use. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a continuous PCB component insertion device, which solves the problems of being able to insert only one PCB board at a time, requiring machine stoppage and waiting during PCB board placement and removal, resulting in wasted time, low processing efficiency, and cumbersome and inconvenient PCB board placement and removal operations.

[0006] This utility model provides the following technical solution: a PCB component continuous insertion device, including a workbench, a support plate fixedly connected to the upper surface of the workbench, an automatic insertion machine mounted on the upper surface of the support plate, and an automatic feeding mechanism mounted on the back of the workbench, which can feed components to the automatic insertion machine.

[0007] The upper surface of the support plate has two movable slots, and the inside of the support plate has a hollow slot. A screw is rotatably connected between the two inner side walls of the hollow slot. A threaded sleeve is threaded onto the surface of the screw. A mounting plate is fixedly connected to the upper surface of the threaded sleeve. The upper surface of the mounting plate has two mounting slots, which are opened according to the size of the PCB board. Each mounting slot is equipped with an ejector assembly.

[0008] Preferred technical solution 1: A sliding rod is fixedly connected between the two inner side walls of the hollow groove, and a sliding sleeve is slidably sleeved on the surface of the sliding rod. The sliding sleeve is fixedly connected to the mounting plate, and the threaded sleeve and the sliding sleeve can move inside the two movable grooves respectively.

[0009] Preferred technical solution 2: A drive motor is fixedly installed on one side of the support plate, and the output end of the drive motor extends into the interior of the support plate and is fixedly connected to the screw.

[0010] Preferred technical solution 3: The ejection assembly includes a plurality of first springs fixedly installed on the bottom wall inside the mounting groove and a through hole opened on the surface of the support plate. An ejection plate is fixedly connected between the top ends of the plurality of first springs. An insertion rod is slidably sleeved inside the through hole. A push block is fixedly connected to one end of the insertion rod. A fixing block is fixedly connected to the surface of the ejection plate. The push block and the fixing block have matching inclined surfaces. A second spring is sleeved on one outer end of the insertion rod.

[0011] Preferred technical solution four: A set of limiting rods is fixedly connected to the inner bottom wall of each of the two mounting slots, the initial state of the ejector plate is abutting against the limiting rods, and the outer surface of the ejector plate is in contact with the inner wall of the mounting slot.

[0012] Preferred technical solution five: A protective cover is fixedly installed on the upper surface of the support plate, and the automatic insertion machine is located inside the protective cover.

[0013] Compared with existing technologies, this utility model provides a continuous PCB component insertion device with the following advantages: During use, the PCB board is placed inside two mounting slots for positioning. Then, the forward rotation of the drive motor drives the screw to rotate, thereby moving the screw sleeve, mounting plate, and PCB board. This moves one side of the PCB board below the automatic insertion machine for automatic insertion. After completion, the reverse rotation of the drive motor moves the mounting plate, moving the inserted PCB board to the outside of the automatic insertion machine. Unprocessed PCB boards move below the automatic insertion machine for continuous insertion processing. Simultaneously, when it is necessary to remove the processed PCB board, the corresponding insertion rod is pushed inward to move the push block. The push block presses against the fixed block, and the inclined plane causes the ejector plate to rise. The rising of the ejector plate lifts the processed PCB board, allowing for quick removal. Then, the insertion rod is released, and a new PCB board to be processed is placed, completing the process quickly and conveniently. This device can automatically insert PCB boards and perform continuous cyclic processing, reducing downtime during PCB board removal and placement, and improving production efficiency. Attached Figure Description

[0014] Figure 1 This is a front structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the support plate of this utility model;

[0016] Figure 3 This is a cross-sectional exploded view of the internal structure of the mounting plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the rear structure of this utility model.

[0018] In the diagram: 1. Workbench; 2. Support plate; 3. Automatic insertion machine; 4. Automatic feeding mechanism; 5. Movable slot; 6. Empty slot; 7. Screw; 8. Screw sleeve; 9. Mounting plate; 10. Mounting slot; 11. Sliding rod; 12. Sliding sleeve; 13. Drive motor; 14. First spring; 15. Ejector plate; 16. Through hole; 17. Insert rod; 18. Push block; 19. Fixing block; 20. Second spring; 21. Limiting rod; 22. Protective cover. Detailed Implementation

[0019] Please see Figure 1-4 ,

[0020] Example 1: A PCB component continuous insertion device includes a workbench 1, a support plate 2 fixedly connected to the upper surface of the workbench 1, an automatic insertion machine 3 mounted on the upper surface of the support plate 2, and an automatic feeding mechanism 4 mounted on the back of the workbench 1, which can feed components to the automatic insertion machine 3.

[0021] The upper surface of the support plate 2 has two movable grooves 5, and the inside of the support plate 2 has a hollow groove 6. A screw 7 is rotatably connected between the two inner side walls of the hollow groove 6. A screw sleeve 8 is threaded onto the surface of the screw 7. A mounting plate 9 is fixedly connected to the upper surface of the screw sleeve 8. The upper surface of the mounting plate 9 has two mounting grooves 10. The mounting grooves 10 are opened according to the size of the PCB board. Each mounting groove 10 is equipped with an ejector component inside.

[0022] Example 2: The difference between this example and Example 1 is that a sliding rod 11 is fixedly connected between the two inner side walls of the hollow groove 6, and a sliding sleeve 12 is slidably sleeved on the surface of the sliding rod 11. The sliding sleeve 12 is fixedly connected to the mounting plate 9. The screw sleeve 8 and the sliding sleeve 12 can move inside the two movable grooves 5 respectively, restricting the movement of the mounting plate 9 and making its movement more stable.

[0023] Example 3: The difference between this example and Example 1 is that a drive motor 13 is fixedly installed on one side of the support plate 2. The output end of the drive motor 13 extends into the interior of the support plate 2 and is fixedly connected to the screw 7. The rotation of the drive motor 13 can automatically drive the mounting plate 9 to move.

[0024] Example 4: The difference between this example and Example 1 is that the ejection assembly includes multiple first springs 14 fixedly installed on the bottom wall inside the mounting groove 10 and through holes 16 opened on the surface of the support plate 2. An ejection plate 15 is fixedly connected between the top ends of the multiple first springs 14. An insertion rod 17 is slidably sleeved inside the through hole 16. A push block 18 is fixedly connected to one end of the insertion rod 17. A fixing block 19 is fixedly connected to the surface of the ejection plate 15. The surfaces of the push block 18 and the fixing block 19 are provided with matching inclined surfaces. A second spring 20 is sleeved on one outer end of the insertion rod 17. By pushing the insertion rod 17, the PCB board inside the mounting groove 10 can be ejected, making it easy to remove the component.

[0025] Example 5: The difference between this example and Example 1 is that a set of limiting rods 21 are fixedly connected to the inner bottom wall of each of the two mounting slots 10. The initial state of the ejector plate 15 is abutted against the limiting rods 21, and the outer surface of the ejector plate 15 is in contact with the inner wall of the mounting slot 10, which restricts the position of the ejector plate 15 and facilitates insertion.

[0026] Example 6: The difference between this example and Example 1 is that a protective cover 22 is fixedly installed on the upper surface of the support plate 2, and the automatic insertion machine 3 is located inside the protective cover 22 to protect the interior.

[0027] In summary, this continuous PCB component insertion device, during use, places the PCB board inside the two mounting slots 10 for positioning. Then, the forward rotation of the drive motor 13 drives the screw 7 to rotate, thereby moving the screw sleeve 8, mounting plate 9, and PCB board. This moves one side of the PCB board below the automatic insertion machine 3 for automatic insertion. After completion, the reverse rotation of the drive motor 13 moves the mounting plate 9, moving the inserted PCB board to the outside of the automatic insertion machine 3. Unprocessed PCB boards move below the automatic insertion machine 3 for continuous insertion processing. Simultaneously, when needed... To remove the processed PCB board, push the corresponding insertion rod 17 inward to move the push block 18. The push block 18 presses against the fixing block 19, and the inclined plane causes the ejector plate 15 to rise. The rise of the ejector plate 15 lifts the processed PCB board, allowing for quick removal. Then, release the insertion rod 17 and place a new PCB board to be processed. This process is convenient and quick. The device can automatically insert PCB boards and perform continuous processing, reducing downtime during PCB board removal and placement, and improving production efficiency.

Claims

1. A continuous insertion device for PCB components, comprising a worktable (1), characterized in that: A support plate (2) is fixedly connected to the upper surface of the workbench (1), and an automatic insertion machine (3) is installed on the upper surface of the support plate (2). An automatic feeding mechanism (4) is installed on the back of the workbench (1), and the automatic feeding mechanism (4) can feed components to the automatic insertion machine (3). The upper surface of the support plate (2) has two movable grooves (5), and the interior of the support plate (2) has a hollow groove (6). A screw (7) is rotatably connected between the two inner side walls of the hollow groove (6). A screw sleeve (8) is threaded onto the surface of the screw (7). A mounting plate (9) is fixedly connected to the upper surface of the screw sleeve (8). The upper surface of the mounting plate (9) has two mounting grooves (10). The mounting grooves (10) are opened according to the size of the PCB board. Each mounting groove (10) is equipped with an ejector assembly.

2. The PCB component continuous insertion device according to claim 1, characterized in that: A sliding rod (11) is fixedly connected between the two inner side walls of the slot (6). A sliding sleeve (12) is slidably sleeved on the surface of the sliding rod (11). The sliding sleeve (12) is fixedly connected to the mounting plate (9). The screw sleeve (8) and the sliding sleeve (12) can move inside the two movable slots (5) respectively.

3. The PCB component continuous insertion device according to claim 2, characterized in that: A drive motor (13) is fixedly installed on one side of the support plate (2), and the output end of the drive motor (13) extends into the interior of the support plate (2) and is fixedly connected to the screw (7).

4. The PCB component continuous insertion device according to claim 1, characterized in that: The ejection assembly includes a plurality of first springs (14) fixedly installed on the bottom wall inside the mounting groove (10) and a through hole (16) opened on the surface of the support plate (2). An ejection plate (15) is fixedly connected between the top ends of the plurality of first springs (14). An insert rod (17) is slidably sleeved inside the through hole (16). A push block (18) is fixedly connected to one end of the insert rod (17). A fixing block (19) is fixedly connected to the surface of the ejection plate (15). The push block (18) and the fixing block (19) have matching inclined surfaces. A second spring (20) is sleeved on one end of the outer side of the insert rod (17).

5. A PCB component continuous insertion device according to claim 4, characterized in that: A set of limiting rods (21) are fixedly connected to the inner bottom wall of each of the two mounting slots (10). The initial state of the ejector plate (15) is abutting against the limiting rods (21), and the outer surface of the ejector plate (15) is in contact with the inner wall of the mounting slot (10).

6. The PCB component continuous insertion device according to claim 1, characterized in that: A protective cover (22) is fixedly installed on the upper surface of the support plate (2), and the automatic insertion machine (3) is located inside the protective cover (22).

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