Integrated circuit board welding device

Abstract

The utility model relates to the technical field of circuit board processing, and discloses an integrated circuit board welding device which comprises a supporting frame, and a feeding mechanism is installed on one side of the supporting frame. The feeding mechanism comprises a first fixing block and a supporting rod, the outer wall of the first fixing block is fixedly connected to the inner wall of the supporting frame, a hydraulic rod is fixedly connected to the interior of the first fixing block, a first connecting rod is fixedly connected to the conveying end of the hydraulic rod, and a sliding frame is fixedly connected to the upper surface of the first connecting rod; and the upper surface of the sliding frame is fixedly connected with a storage box. According to the device, firstly, the sliding block and the expansion rod move, then the expansion rod is inserted between the clamping plates, the sliding block moves to make contact with the expansion block, the lower two sides of the sliding block move through the expansion block, then the expansion rod drives the clamping plates to be unfolded, and then the second electric push rod pushes the push plate to be inserted into the storage box. And a second connecting rod is inserted into a second fixing block, so that the effect of convenient feeding is achieved.

Description

Technical Field

[0001] This utility model relates to the field of circuit board processing technology, and in particular to an integrated circuit board welding device. Background Technology

[0002] With the rapid development of electronic products, the soldering quality of integrated circuit boards directly affects the performance and reliability of products. Integrated circuit boards are one of the core components of electronic devices, used to support and connect various electronic components. They solder electronic components such as resistors, capacitors, transistors, and integrated circuits from circuit designs onto the board, interconnecting them through conductive paths to achieve various functions of the electronic device. The production process of integrated circuit boards requires the use of soldering equipment to solder the circuit board to the connecting wires.

[0003] Existing welding equipment requires manual loading and unloading during use. Manual operation not only leads to high labor intensity, but also results in weak welds due to human error, and poses a risk of burns. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an integrated circuit board welding device, which aims to improve the problem of high labor intensity and the risk of burns caused by manual loading and unloading.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an integrated circuit board welding device, including a support frame, wherein a feeding mechanism is installed on one side of the support frame;

[0006] The feeding mechanism includes a first fixed block and a support rod. The outer wall of the first fixed block is fixedly connected to the inner wall of the support frame. A hydraulic rod is fixedly connected inside the first fixed block. A first connecting rod is fixedly connected to the conveying end of the hydraulic rod. A sliding frame is fixedly connected to the upper surface of the first connecting rod. A storage box is fixedly connected to the upper surface of the sliding frame. A second connecting rod is fixedly connected to both the storage box and the outer wall of the first connecting rod. A limit rod is fixedly connected inside the second connecting rod. A sliding block is slidably connected inside the limit rod. An expansion rod is connected to the outer wall of the sliding block. A first spring is provided between the sliding block and the second connecting rod. The lower surface of the support rod is fixedly connected to the upper surface of the support frame. An expansion block is fixedly connected to the outer wall of the support rod. A conveying assembly is provided on the upper surface of the sliding frame.

[0007] As a further description of the above technical solution:

[0008] The conveying assembly includes a fixed rod, the lower surface of which is fixedly connected to the upper surface of the sliding frame, and a second electric push rod fixedly connected to the upper surface of the fixed rod. The output end of the second electric push rod is fixedly connected to a push plate, and the outer wall of the push plate is slidably connected to the inside of the storage box.

[0009] As a further description of the above technical solution:

[0010] A motor is fixedly connected to the lower surface of the support frame, and a conveyor belt is fixedly connected to the output end of the motor. A fixed frame is provided on one side of the conveyor belt, and the upper surface of the fixed frame is fixedly connected to the lower surface of the support frame.

[0011] As a further description of the above technical solution:

[0012] A second fixing block is fixedly connected to the outer wall of the conveyor belt, a clamping plate is slidably connected to the outer wall of the second fixing block, and a sliding rod is fixedly connected to the outer wall of the clamping plate.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the sliding rod is slidably connected to the inside of the second fixed block. One end of the sliding rod is fixedly connected to a limit ring. The outer wall of the limit ring is fixedly connected to a second spring. The other end of the second spring is fixedly connected to the inner wall of the second fixed block.

[0015] As a further description of the above technical solution:

[0016] A limit block is fixedly connected to the outer wall of the conveyor belt, and a pressure rod is slidably connected to the outer wall of the limit block. The lower surface of the pressure rod is fixedly connected to the upper surface of the support frame.

[0017] As a further description of the above technical solution:

[0018] The support frame has a support column inside, and a first electric actuator is fixedly connected inside the support column. The output end of the first electric actuator is fixedly connected to a welding head.

[0019] As a further description of the above technical solution:

[0020] A collection box is slidably connected to the inner bottom of the support frame, and the upper surface of the collection box is slidably connected to the outer wall of the support rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the sliding block and the expansion rod move first, so that the expansion rod is inserted between the clamping plates. The sliding block moves and contacts the expansion block, and the two sides of the sliding block move through the expansion block, so that the expansion rod drives the clamping plates to unfold. Then, the second electric push rod pushes the push plate to insert into the storage box, and then the second connecting rod is inserted into the second fixed block, so as to achieve the effect of convenient feeding.

[0023] 2. In this utility model, the connecting wire is placed on the limiting block, the circuit board is clamped by the clamping plate, and the movement of the conveyor belt moves the second fixing block and the limiting block to the welding head. Then, the welding head is pushed by the first electric push rod to weld the circuit board and the connecting wire, thereby avoiding manual welding of the connecting wire and preventing burns. Attached Figure Description

[0024] Figure 1 This is a perspective view of an integrated circuit board welding device proposed in this utility model;

[0025] Figure 2 This is a side view of an integrated circuit board welding device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of a support frame for an integrated circuit board welding device proposed in this utility model;

[0027] Figure 4 This is a cross-sectional view of the second fixing block of an integrated circuit board welding device proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the fixing frame of an integrated circuit board welding device proposed in this utility model.

[0029] Legend:

[0030] 1. Support frame; 2. Support column; 3. First electric push rod; 4. Welding head; 5. Collection box; 6. First fixing block; 7. Hydraulic rod; 8. First connecting rod; 9. Sliding frame; 10. Second electric push rod; 11. Push plate; 12. Storage box; 13. Second connecting rod; 14. First spring; 15. Sliding block; 16. Limiting rod; 17. Expansion rod; 18. Support rod; 19. Expansion block; 20. Pressure rod; 21. Conveyor belt; 22. Second fixing block; 23. Clamping plate; 24. Sliding rod; 25. Second spring; 26. Limiting ring; 27. Limiting block; 28. Fixing frame; 29. ​​Motor; 30. Fixing rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0032] Reference Figure 1-5 One embodiment of this utility model is an integrated circuit board welding device, which includes a support frame 1 and a feeding mechanism installed on one side of the support frame 1.

[0033] The feeding mechanism includes a first fixed block 6 and a support rod 18. The outer wall of the first fixed block 6 is fixedly connected to the inner wall of the support frame 1. A hydraulic rod 7 is fixedly connected inside the first fixed block 6. A first connecting rod 8 is fixedly connected to the conveying end of the hydraulic rod 7. A sliding frame 9 is fixedly connected to the upper surface of the first connecting rod 8. A storage box 12 is fixedly connected to the upper surface of the sliding frame 9. A second connecting rod 13 is fixedly connected to both the storage box 12 and the outer wall of the first connecting rod 8. A limit rod 16 is fixedly connected inside the second connecting rod 13. A sliding block 15 is slidably connected inside the limit rod 16. An expansion rod 17 is connected to the outer wall of the sliding frame 15. A first spring 14 is provided between the sliding block 15 and the second connecting rod 13. The lower surface of the support rod 18 is fixedly connected to the upper surface of the support frame 1. An expansion block 19 is fixedly connected to the outer wall of the support rod 18. A conveying assembly is provided on the upper surface of the sliding frame 9. The conveying assembly includes a fixed rod 30. The lower surface of the fixed rod 30 is fixedly connected to the upper surface of the sliding frame 9. A second electric push rod 10 is fixedly connected to the upper surface of the fixed rod 30. A push plate 11 is fixedly connected to the output end of the second electric push rod 10. The outer wall of the push plate 11 is slidably connected to the inside of the storage box 12.

[0034] Specifically, by placing the circuit board inside the storage box 12, the first connecting rod 8 is moved by pushing it through the output end of the hydraulic rod 7. This movement of the first connecting rod 8 causes the sliding frame 9 and the storage box 12 to move, which in turn causes the second connecting rod 13 to push the sliding block 15 and the expansion rod 17 to move. The sliding block 15 moves and contacts the expansion block 19, and the expansion block 19 causes the sliding block 15 to move to both sides, thereby squeezing the limiting rod 16. This causes the expansion rod 17 to move to both sides and expand. The output end of the second electric push rod 10 pushes the push plate 11 to move, so that the push plate 11 is inserted into the storage box 12, thereby pushing the circuit board out of the storage box 12.

[0035] A motor 29 is fixedly connected to the lower surface of the support frame 1. A conveyor belt 21 is fixedly connected to the output end of the motor 29. A fixed frame 28 is provided on one side of the conveyor belt 21. The upper surface of the fixed frame 28 is fixedly connected to the lower surface of the support frame 1. A second fixed block 22 is fixedly connected to the outer wall of the conveyor belt 21. A clamping plate 23 is slidably connected to the outer wall of the second fixed block 22. A sliding rod 24 is fixedly connected to the outer wall of the clamping plate 23. The outer wall of the sliding rod 24 is slidably connected to the inside of the second fixed block 22. A limit ring 26 is fixedly connected to one end of the sliding rod 24. A second spring 25 is fixedly connected to the outer wall of the limit ring 26. The other end of the second spring 25 is fixedly connected to the inner wall of the second fixed block 22.

[0036] Specifically, the output of motor 29 drives the conveyor belt 21 to move, so that the conveyor belt 21 runs on the support rod 18. The movement of sliding block 15 and expansion rod 17 causes expansion rod 17 to be inserted between clamping plates 23. The movement of sliding block 15 to both sides drives expansion rod 17 to move, thereby causing clamping plate 23 to drive sliding rod 24 and limiting ring 26 to slide within second fixed block 22. Push plate 11 pushes circuit board into second fixed block 22. Then, second spring 25 pushes limiting ring 26 to drive sliding rod 24 to move, thereby causing clamping plate 23 to slide on second fixed block 22, thus clamping circuit board.

[0037] A limiting block 27 is fixedly connected to the outer wall of the conveyor belt 21. A pressure rod 20 is slidably connected to the outer wall of the limiting block 27. The lower surface of the pressure rod 20 is fixedly connected to the upper surface of the support frame 1. A support column 2 is provided inside the support frame 1. A first electric push rod 3 is fixedly connected inside the support column 2. A welding head 4 is fixedly connected to the output end of the first electric push rod 3. A collection box 5 is slidably connected to the inner bottom of the support frame 1. The upper surface of the collection box 5 is slidably connected to the outer wall of the support rod 18.

[0038] Specifically, by placing the connecting wire on the limiting block 27 to align it with the circuit board, and by moving the conveyor belt 21 to make the limiting block 27 slide on the lower surface of the wire pressing rod 20, the connecting wire is prevented from falling off during welding. The output end of the first electric push rod 3 pushes the welding head 4 to move, so that the welding head 4 contacts the connecting wire, thereby welding the connecting wire onto the circuit board. The welding circuit board is then placed below by the movement of the conveyor belt 21, and the expansion rod 17 expands the clamping plate 23 to both sides by the movement of the sliding block 15, so that the circuit board falls into the collection box 5, thereby achieving the effect of collecting the circuit board.

[0039] Working principle: By placing the circuit board inside the storage box 12, the first connecting rod 8 is moved by pushing it through the output end of the hydraulic rod 7. This movement of the first connecting rod 8 causes the sliding frame 9 and the storage box 12 to move, which in turn causes the second connecting rod 13 to push the sliding block 15 and the expansion rod 17 to move. This allows the expansion rod 17 to be inserted between the clamping plates 23. The sliding block 15 moves and contacts the expansion block 19, causing the sliding block 15 to move to both sides, thus squeezing the limiting rod 16. This causes the expansion rod 17 to move to both sides and expand, causing the clamping plates 23 to move the sliding rod 24 and the limiting ring 26 within the second fixed block 22. The circuit board is then pushed into the second fixed block 22 by the push plate 11, and then pushed by the second spring 25. The moving limit ring 26 drives the sliding rod 24 to move, which in turn drives the clamping plate 23 to slide on the second fixed block 22, thereby clamping the circuit board. By placing the connecting wire on the limit block 27, the connecting wire is aligned with the circuit board. The movement of the conveyor belt 21 causes the limit block 27 to slide on the lower surface of the wire pressing rod 20, thereby preventing the connecting wire from falling off during welding. The output end of the first electric push rod 3 pushes the welding head 4 to move, so that the welding head 4 contacts the connecting wire, thereby welding the connecting wire onto the circuit board. The movement of the conveyor belt 21 moves the welded circuit board to the bottom, and the movement of the sliding block 15 causes the expansion rod 17 to expand the clamping plate 23 to both sides, thereby causing the circuit board to fall into the collection box 5, thus achieving the effect of collecting the circuit board.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated circuit board welding apparatus, comprising a support frame (1), characterized in that: A feeding mechanism is installed on one side of the support frame (1); The feeding mechanism includes a first fixed block (6) and a support rod (18). The outer wall of the first fixed block (6) is fixedly connected to the inner wall of the support frame (1). A hydraulic rod (7) is fixedly connected inside the first fixed block (6). A first connecting rod (8) is fixedly connected to the conveying end of the hydraulic rod (7). A sliding frame (9) is fixedly connected to the upper surface of the first connecting rod (8). A storage box (12) is fixedly connected to the upper surface of the sliding frame (9). A second connecting rod is fixedly connected to both the storage box (12) and the outer wall of the first connecting rod (8). (13) The second connecting rod (13) is fixedly connected to a limiting rod (16), and a sliding block (15) is slidably connected inside the limiting rod (16). An expansion rod (17) is connected to the outer wall of the sliding block (15). A first spring (14) is provided between the sliding block (15) and the second connecting rod (13). The lower surface of the support rod (18) is fixedly connected to the upper surface of the support frame (1). An expansion block (19) is fixedly connected to the outer wall of the support rod (18). A conveying assembly is provided on the upper surface of the sliding frame (9).

2. The integrated circuit board welding device according to claim 1, characterized in that: The conveying assembly includes a fixed rod (30), the lower surface of which is fixedly connected to the upper surface of the sliding frame (9), and a second electric push rod (10) is fixedly connected to the upper surface of the fixed rod (30). The output end of the second electric push rod (10) is fixedly connected to a push plate (11), and the outer wall of the push plate (11) is slidably connected to the inside of the storage box (12).

3. The integrated circuit board welding device according to claim 1, characterized in that: A motor (29) is fixedly connected to the lower surface of the support frame (1), and a conveyor belt (21) is fixedly connected to the output end of the motor (29). A fixed frame (28) is provided on one side of the conveyor belt (21), and the upper surface of the fixed frame (28) is fixedly connected to the lower surface of the support frame (1).

4. The integrated circuit board welding device according to claim 3, characterized in that: The outer wall of the conveyor belt (21) is fixedly connected to a second fixing block (22), the outer wall of the second fixing block (22) is slidably connected to a clamping plate (23), and the outer wall of the clamping plate (23) is fixedly connected to a sliding rod (24).

5. The integrated circuit board welding apparatus according to claim 4, characterized in that: The outer wall of the sliding rod (24) is slidably connected to the inside of the second fixed block (22). One end of the sliding rod (24) is fixedly connected to a limit ring (26). The outer wall of the limit ring (26) is fixedly connected to a second spring (25). The other end of the second spring (25) is fixedly connected to the inner wall of the second fixed block (22).

6. The integrated circuit board welding apparatus according to claim 3, characterized in that: The outer wall of the conveyor belt (21) is fixedly connected to a limiting block (27), and the outer wall of the limiting block (27) is slidably connected to a pressure rod (20). The lower surface of the pressure rod (20) is fixedly connected to the upper surface of the support frame (1).

7. The integrated circuit board welding apparatus according to claim 1, characterized in that: The support frame (1) has a support column (2) inside, and a first electric actuator (3) is fixedly connected inside the support column (2). The output end of the first electric actuator (3) is fixedly connected to a welding head (4).

8. The integrated circuit board welding apparatus according to claim 1, characterized in that: The inner bottom of the support frame (1) is slidably connected to a collection box (5), and the upper surface of the collection box (5) is slidably connected to the outer wall of the support rod (18).

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