Robot for automatic production of circuit board
By designing an adjustable robot arm and gripping kit, the problem of adapting existing robots to circuit boards of different specifications was solved, achieving more efficient gripping and correction, and improving production efficiency and flexibility.
Patent Information
- Application Number
- CN202422814297.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing robots used for automated circuit board production have limited adaptability because their gripping ends are not easily interchangeable when dealing with circuit boards of different specifications.
A robot for automated circuit board production was designed. Through the cooperation of a slide and a rotating table, the lateral position and angle of the robot's adjusting arm can be adjusted. Combined with the sliding cooperation of the limiting component, the clamping kit and the correction component, it can adapt to circuit boards of different specifications. The clamping kit is adjusted in position and angle through the cooperation of an electric push rod and a telescopic rod. The reset component resets the clamping plate through a spring. The rubber clamping plate reduces damage to the circuit boards.
This improves the robot's adaptability to circuit boards of different specifications and its gripping stability, reduces human error, and increases production efficiency and flexibility.
Smart Images
Figure CN223488649U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of circuit board manufacturing technology, specifically a robot for automated circuit board production. Background Technology
[0002] A circuit board, also known as a printed circuit board, is a fundamental component in electronic devices used to connect and support electronic components. It enables electrical connections between electronic components through pre-designed conductive paths, supports the fixing of components, and provides electrical insulation. The design and manufacture of circuit boards are crucial to the performance, stability, and reliability of electronic devices.
[0003] Robotics plays a crucial role in the automated production of circuit boards. Robots can improve production efficiency, reduce costs, minimize human error, and provide high flexibility and adaptability. Robots can perform repetitive tasks.
[0004] After prolonged use, it was found that the existing automated circuit board production robots can operate stably when dealing with circuit boards of the same specifications, but the gripping end is not easy to change when dealing with circuit boards of different specifications, so other models of robots can only be used, which shows that the adaptability is weak.
[0005] Therefore, this utility model provides a robot for automated production of circuit boards. Utility Model Content
[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A robot for automatic circuit board production according to this utility model includes a conveyor table. A slide groove is installed on the side wall of the conveyor table. A first placement platform is slidably fitted in the middle of the slide groove. A first rotating platform is rotatably fitted on the top of the first placement platform. A robot adjusting arm is fixedly connected to the side wall of the first rotating platform. A first electric push rod is installed at the end of the robot adjusting arm. The side wall of the first electric push rod is rotatably fitted with the first adjusting arm. A hexagonal mounting block is fixedly connected to the end of the first electric push rod. A mounting sleeve is slidably fitted on the side wall of the hexagonal mounting block. Limiting components are provided on the side walls of both the hexagonal mounting block and the mounting sleeve. A first fixing plate is fixedly connected to the end of the mounting sleeve. A clamping kit is fixed to the side wall of the fixed plate, and a calibration component is fixed to the side wall of the first placement stage. The lateral position of the robot's adjusting arm can be adjusted by the sliding fit between the slide groove and the first placement stage. The angle of the robot's adjusting arm can be adjusted by the setting of the first rotating stage. The depth of the first adjusting arm can be adjusted by the setting of the first electric push rod. The first fixed plate and clamping kit can be replaced when facing different specifications of circuit boards by the sliding fit between the hexagonal mounting block and the mounting sleeve. The alignment component can be used to align the placement of the circuit boards, making it easier for the robot to pick up the parts and improving the adaptability of the circuit board production robot to different specifications of circuit boards.
[0008] Preferably, the clamping kit includes a sliding frame, with the sliding frame fixedly connected to the side wall of the first fixed plate, and a second electric push rod fixedly connected to the side wall of the sliding frame. The output end of the second electric push rod is slidably engaged with the sliding frame, and a push plate is fixedly connected to the end of the second electric push rod. The push plate is slidably engaged with the inner side wall of the sliding frame, and a telescopic rod is fixedly connected to the side wall of the push plate. A clamping plate is fixedly connected to the end of the telescopic rod, and a reset component is fixedly connected inside the telescopic rod. The position of the push plate can be adjusted by the second electric push rod, and the circuit board can be adapted to clamping by the telescopic rod and clamping plate when the push plate moves. The reset component can reset the telescopic rod and clamping plate after clamping, further enhancing the clamping adaptation effect of the robot for automated circuit board production.
[0009] Preferably, the reset assembly includes a spring, and the inner wall of the telescopic rod is fixed with a spring. The spring can reset the telescopic rod and clamping plate that are adapted to be clamped, further enhancing the clamping and reset effect of the robot for automated circuit board production.
[0010] Preferably, the limiting component includes limiting holes, and both the mounting sleeve and the first fixing plate have limiting holes on their side walls. A limiting bolt is connected to the center of the limiting hole by a screw. The limiting holes and the limiting bolts can limit and fix the mounting sleeve and the first fixing plate, further enhancing the installation and fixing effect of the robot for automatic circuit board production.
[0011] Preferably, the calibration assembly includes a second placement platform, with the second placement platform fixed to the side wall of the first placement platform. A second rotating seat is rotatably fitted to the top of the second placement platform, and a second fixed plate is fixed to the top of the second rotating seat. A third electric push rod is fixed to the side wall of the second fixed plate. The output end of the third electric push rod is slidably fitted with the second fixed plate, and a calibration block is installed at the end of the third electric push rod. The second placement platform allows the second rotating seat to move synchronously with the first placement platform. The second rotating seat allows for adjustment of the angles of the third electric push rod and the calibration block. The third electric push rod allows for position correction of the transported circuit board using the calibration block, preventing the circuit board from being misaligned and unable to be properly gripped, further enhancing the calibration effect of the robot for automated circuit board production.
[0012] Preferably, a maintenance sleeve is fixed to the inner wall of the telescopic rod. The maintenance sleeve contacts the side wall of the spring. The maintenance sleeve can be used to maintain the spring during use, further enhancing the maintenance effect of the internal parts of the robot used for automated circuit board production.
[0013] Preferably, the clamping plate is made of rubber. By making the clamping plate of rubber, damage to the circuit board during clamping can be effectively reduced, and the clamping protection effect of the robot used for automated circuit board production can be further enhanced.
[0014] The beneficial effects of this utility model are as follows:
[0015] 1. The present invention discloses a robot for automatic circuit board production, comprising a conveyor table with a chute installed on its side wall, a first placement platform slidably fitted in the middle of the chute, a first rotating platform rotatably fitted on the top of the first placement platform, a robot adjusting arm fixedly connected to the side wall of the first rotating platform, a first electric push rod installed at the end of the robot adjusting arm, the first adjusting arm rotatably fitted to the side wall of the first electric push rod, a hexagonal mounting block fixedly connected to the end of the first electric push rod, a mounting sleeve slidably fitted to the side wall of the hexagonal mounting block, limit components provided on the side walls of both the hexagonal mounting block and the mounting sleeve, a first fixing plate fixedly connected to the end of the mounting sleeve, and a clamping device fixedly connected to the side wall of the first fixing plate. The kit includes a calibration component fixed to the side wall of the first placement platform. The lateral position of the robot's adjusting arm can be adjusted via a sliding engagement between the slide groove and the first placement platform. The angle of the robot's adjusting arm can be adjusted via a first rotating platform. The depth of the first adjusting arm can be adjusted via a first electric push rod. The sliding engagement between the hexagonal mounting block and the mounting sleeve allows for the replacement of the first fixing plate and clamping kit when facing circuit boards of different specifications using a limiting component. The calibration component can correct the placement of the circuit boards, facilitating robot pick-up and enhancing the adaptability and replacement effect of the circuit board production robot when facing circuit boards of different specifications.
[0016] 2. The automatic circuit board production robot of this utility model can adjust the position of the push plate by setting the second electric push rod, can adapt to clamping the circuit board when the push plate moves by setting the telescopic rod and the clamping plate, and can reset the telescopic rod and the clamping plate after clamping by setting the reset component, thereby further enhancing the clamping adaptation effect of the automatic circuit board production robot. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] Figure 1 This is a perspective view of the present invention;
[0019] Figure 2 This is a schematic diagram of the sliding frame structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the limiting hole structure in this utility model;
[0021] Figure 4 This is a schematic diagram of the spring structure in this utility model.
[0022] In the diagram: 1. Conveyor platform; 11. Slide chute; 12. First placement platform; 13. First rotating platform; 14. Robot adjusting arm; 15. First electric actuator; 16. First adjusting arm; 17. Hexagonal mounting block; 18. Mounting sleeve; 19. First fixing plate; 2. Sliding frame; 21. Second electric actuator; 22. Push plate; 23. Telescopic rod; 24. Clamping plate; 3. Spring; 4. Limiting hole; 41. Limiting bolt; 5. Second placement platform; 51. Second rotating seat; 52. Second fixing plate; 53. Third electric actuator; 54. Calibration block; 6. Maintenance sleeve. Detailed Implementation
[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0024] like Figures 1 to 4As shown in the figure, an embodiment of the present invention discloses a robot for automated circuit board production, comprising a conveyor table 1, a slide groove 11 mounted on the side wall of the conveyor table 1, a first placement platform 12 slidably fitted in the middle of the slide groove 11, a first rotating platform 13 rotatably fitted on the top of the first placement platform 12, a robot adjusting arm 14 fixedly connected to the side wall of the first rotating platform 13, a first electric push rod 15 mounted at the end of the robot adjusting arm 14, a first adjusting arm 16 rotatably fitted to the side wall of the first electric push rod 15, and a hexagonal mounting block 17 fixedly connected to the end of the first electric push rod 15. A mounting sleeve 18 is slidably fitted onto the side wall of the hexagonal mounting block 17. Limiting components are provided on the side walls of both the hexagonal mounting block 17 and the mounting sleeve 18. A first fixing plate 19 is fixedly connected to the end of the mounting sleeve 18. A clamping assembly is fixedly connected to the side wall of the first fixing plate 19. A calibration assembly is fixedly connected to the side wall of the first placement platform 12. During operation, the position of the robot adjusting arm 14 can be adjusted via the first placement platform 12, which is slidably fitted into the middle of the slide groove 11. The angle of the robot adjusting arm 14 can be adjusted via the first rotating platform 13. The electric push rod 15 can adjust the depth of the first adjusting arm 16. The hexagonal mounting block 17 and mounting sleeve 18 can be used to change the clamping kit when facing circuit boards of different specifications. The limiting component can limit and fix the hexagonal mounting block 17 and mounting sleeve 18. The correction component can correct the placement of the circuit boards conveyed on the surface of the conveyor table 1. The sliding fit between the slide 11 and the first placement table 12 can adjust the lateral position of the robot adjusting arm 14. The first rotating table 13 can adjust the angle of the robot adjusting arm 14. The electric push rod 15 can adjust the depth of the first adjusting arm 16. The sliding fit between the hexagonal mounting block 17 and mounting sleeve 18 can be used to change the first fixing plate 19 and clamping kit when facing circuit boards of different specifications using the limiting component. The correction component can correct the placement of the circuit boards, which facilitates the robot to pick up the parts and enhances the adaptability and replacement effect of the circuit board production robot when facing circuit boards of different specifications.
[0025] like Figures 1 to 4As shown, the clamping kit includes a sliding frame 2. The sliding frame 2 is fixedly connected to the side wall of the first fixed plate 19. A second electric push rod 21 is fixedly connected to the side wall of the sliding frame 2. The output end of the second electric push rod 21 is in sliding engagement with the sliding frame 2. A push plate 22 is fixedly connected to the end of the second electric push rod 21. The push plate 22 is in sliding engagement with the inner side wall of the sliding frame 2. A telescopic rod 23 is fixedly connected to the side wall of the push plate 22. A clamping plate 24 is fixedly connected to the end of the telescopic rod 23. A reset assembly is fixedly connected inside the telescopic rod 23. During operation, the position of the push plate 22 can be adjusted by the second electric push rod 21. The position of the push plate 22 can be adjusted by the telescopic rod 23 and the clamping plate 24. The holding plate 24 can adapt and retract to clamp the circuit board. After the circuit board is placed, the resetting component can be used to reset the telescopic rod 23 and the clamping plate 24. The position of the push plate 22 can be adjusted by the second electric push rod 21. The circuit board can be adapted to clamp by the push plate 22 when it moves. The resetting component can reset the telescopic rod 23 and the clamping plate 24 after clamping, further enhancing the clamping adaptation effect of the robot for automated circuit board production.
[0026] like Figure 4 As shown, the reset assembly includes a spring 3. The spring 3 is fixed to the inner wall of the telescopic rod 23. During operation, the spring 3 can retract and store force when the telescopic rod 23 retracts, and use the elastic force to reset the telescopic rod 23 and the clamping plate 24. The setting of the spring 3 can reset the telescopic rod 23 and the clamping plate 24 that are adapted to clamping, further enhancing the clamping and reset effect of the robot for automatic production of circuit boards.
[0027] like Figure 3 As shown, the limiting component includes limiting holes 4. Both the mounting sleeve 18 and the first fixing plate 19 have limiting holes 4 on their side walls. A limiting bolt 41 is connected to the center of the limiting hole 4 by a screw. During operation, the mounting sleeve 18 and the first fixing plate 19 can be installed and fixed through the limiting holes 4 and the limiting bolt 41. The setting of the limiting holes 4 and the limiting bolt 41 can limit and fix the mounting sleeve 18 and the first fixing plate 19, further enhancing the installation and fixing effect of the robot for automatic circuit board production.
[0028] like Figures 1 to 2As shown, the calibration assembly includes a second placement stage 5, which is fixedly connected to the side wall of the first placement stage 12. A second rotating seat 51 is rotatably fitted to the top of the second placement stage 5, and a second fixed plate 52 is fixedly connected to the top of the second rotating seat 51. A third electric actuator 53 is fixedly connected to the side wall of the second fixed plate 52. The output end of the third electric actuator 53 is in sliding fit with the second fixed plate 52. A calibration block 54 is installed at the end of the third electric actuator 53. During operation, the second rotating seat 51 can be moved synchronously with the movement of the first placement stage 12 via the second placement stage 5, and the third electric actuator can be calibrated via the second rotating seat 51. Adjusting 53 allows for the placement and correction of the circuit board conveyed on the top of the conveyor table 1 via calibration block 54, facilitating the gripping operation of clamping plate 24. The setting of the second placement table 5 allows the second rotating seat 51 to move synchronously with the first placement table 12. The setting of the second rotating seat 51 allows for the adjustment of the angles of the third electric push rod 53 and calibration block 54. The setting of the third electric push rod 53 allows for the use of calibration block 54 to correct the position of the transported circuit board, preventing the circuit board from being misplaced and unable to be gripped properly, further enhancing the correction effect of the robot for automatic circuit board production.
[0029] like Figure 4 As shown, a maintenance sleeve 6 is fixed to the inner wall of the telescopic rod 23. The maintenance sleeve 6 is in contact with the side wall of the spring 3. During operation, the lubricating oil inside the maintenance sleeve 6 can lubricate and protect the side wall of the spring 3 when the spring 3 contracts. The maintenance sleeve 6 can be used to maintain the spring 3 during use, further enhancing the maintenance effect of the internal parts of the robot used for automatic circuit board production.
[0030] like Figures 1 to 4 As shown, the clamping plate 24 is made of rubber. During operation, the rubber material of the clamping plate 24 can reduce the damage to the edge of the circuit board during clamping. The rubber material of the clamping plate 24 can effectively reduce the damage to the circuit board during clamping, and further enhance the clamping protection effect of the robot for automatic circuit board production.
[0031] Working principle: During operation, the position of the robot adjusting arm 14 can be adjusted by the first placement platform 12 slidingly engaged in the middle of the slide groove 11; the angle of the robot adjusting arm 14 can be adjusted by the first rotating platform 13; the depth of the first adjusting arm 16 can be adjusted by the first electric push rod 15; the clamping kit can be changed when facing circuit boards of different specifications by the hexagonal mounting block 17 and the mounting sleeve 18; the limiting component can limit and fix the hexagonal mounting block 17 and the mounting sleeve 18; the correction component can correct the placement of the circuit boards conveyed on the surface of the conveyor table 1; the position of the push plate 22 can be adjusted by the second electric push rod 21; the circuit board can be adaptively retracted and clamped by the telescopic rod 23 and the clamping plate 24; and the reset component can reset the circuit board after it is placed. The telescopic rod 23 and clamping plate 24 can be reset using the reset assembly. The spring 3 can retract and store force when the telescopic rod 23 retracts, and the elastic force can be used to reset the telescopic rod 23 and clamping plate 24. The mounting sleeve 18 and the first fixing plate 19 can be installed and fixed through the limiting hole 4 and the limiting bolt 41. The second placement platform 5 can make the second rotating seat 51 move synchronously with the movement of the first placement platform 12. The second rotating seat 51 can adjust the third electric push rod 53. The calibration block 54 can place and correct the circuit board conveyed on the top of the conveyor table 1, which facilitates the clamping plate 24 to perform clamping operations. The lubricating oil inside the maintenance sleeve 6 can lubricate and protect the side wall of the spring 3 when the spring 3 retracts. The clamping plate 24 is made of rubber, which can reduce the damage to the edge of the circuit board during clamping.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A robot for automated production of circuit boards, comprising a conveyor table (1), characterized in that: The conveying platform (1) has a slide groove (11) installed on its side wall. A first placement platform (12) is slidably fitted in the middle of the slide groove (11). A first rotating platform (13) is rotatably fitted on the top of the first placement platform (12). A robot adjusting arm (14) is fixedly connected to the side wall of the first rotating platform (13). A first electric push rod (15) is installed at the end of the robot adjusting arm (14). A first adjusting arm (16) is rotatably fitted to the side wall of the first electric push rod (15). A hexagonal mounting block (17) is fixedly connected to the end of the first electric push rod (15). An mounting sleeve (18) is slidably fitted to the side wall of the hexagonal mounting block (17). Limiting components are provided on the side walls of both the hexagonal mounting block (17) and the mounting sleeve (18). A first fixing plate (19) is fixedly connected to the end of the mounting sleeve (18). A clamping kit is fixedly connected to the side wall of the first fixing plate (19). A calibration component is fixedly connected to the side wall of the first placement platform (12).
2. The robot for automated circuit board production according to claim 1, characterized in that: The clamping kit includes a sliding frame (2), the sliding frame (2) is fixedly connected to the side wall of the first fixed plate (19), the second electric push rod (21) is fixedly connected to the side wall of the sliding frame (2), the output end of the second electric push rod (21) is in sliding engagement with the sliding frame (2), the end of the second electric push rod (21) is fixedly connected to a push plate (22), the push plate (22) is in sliding engagement with the inner side wall of the sliding frame (2), the side wall of the push plate (22) is fixedly connected to a telescopic rod (23), the end of the telescopic rod (23) is fixedly connected to a clamping plate (24), and a reset assembly is fixedly connected inside the telescopic rod (23).
3. The robot for automated circuit board production according to claim 2, characterized in that: The reset assembly includes a spring (3), and the inner wall of the telescopic rod (23) is fixed with the spring (3).
4. The robot for automated circuit board production according to claim 1, characterized in that: The limiting component includes a limiting hole (4). The side walls of the mounting sleeve (18) and the first fixing plate (19) are both provided with limiting holes (4). A limiting bolt (41) is connected to the middle of the limiting hole (4) by a screw.
5. The robot for automated circuit board production according to claim 1, characterized in that: The calibration assembly includes a second placement platform (5), the second placement platform (5) is fixedly connected to the side wall of the first placement platform (12), the second placement platform (5) is rotatably fitted with a second rotating seat (51) on the top of the second placement platform (5), the second rotating seat (51) is fixedly connected to a second fixing plate (52) on the top of the second rotating seat (51), the second fixing plate (52) is fixedly connected to a third electric push rod (53) on the side wall, the output end of the third electric push rod (53) is slidably fitted with the second fixing plate (52), and a calibration block (54) is installed at the end of the third electric push rod (53).
6. The robot for automated circuit board production according to claim 2, characterized in that: A maintenance sleeve (6) is fixed to the inner wall of the telescopic rod (23), and the maintenance sleeve (6) is in contact with the side wall of the spring (3).
7. The robot for automated circuit board production according to claim 2, characterized in that: The clamping plate (24) is made of rubber.