CN215222629U - High-precision automatic welding robot suitable for combining FPC (flexible printed circuit) and PCB (printed circuit board) - Google Patents
High-precision automatic welding robot suitable for combining FPC (flexible printed circuit) and PCB (printed circuit board) Download PDFInfo
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- CN215222629U CN215222629U CN202121647417.9U CN202121647417U CN215222629U CN 215222629 U CN215222629 U CN 215222629U CN 202121647417 U CN202121647417 U CN 202121647417U CN 215222629 U CN215222629 U CN 215222629U
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Abstract
The utility model discloses a high-precision automatic welding robot suitable for combining FPC and PCB, which comprises a robot welding table, wherein a robot welding arm is fixedly arranged on one side of the top end of the robot welding table, the robot welding arm comprises a rotary seat, an adjusting welding arm and an L-shaped supporting arm, the top of the rotary seat is fixedly provided with the L-shaped supporting arm, the middle part of the top end of the L-shaped supporting arm is connected with a pushing slide block in a sliding way, one side of the pushing slide block is fixedly provided with a fixed frame, the high-precision automatic welding robot suitable for combining FPC and PCB has compact structural design, the robot welding arm adopting four-axis linkage carries out supporting welding, a positioning pad and a positioning plate are matched to realize accurate positioning, the positioning precision and the welding precision of a welding head are greatly improved, the operation is simple and convenient, and the workers can quickly operate by hands, the efficiency and the quality of circuit board welding have been improved.
Description
Technical Field
The utility model relates to a welding robot technical field specifically is a high accuracy automatic welding robot suitable for FPC and PCB combine.
Background
The PCB is a printed circuit board, also called as a printed circuit board or a printed circuit board, and is an important support for electronic components and electronic components. The FPC is a flexible circuit board, also called a "flexible circuit board", also called a "flexible circuit board, a flexible circuit board" or a "flexible circuit board, a flexible circuit board". In the production process of the circuit board, the FPC and the PCB are usually combined for use, and the combining process is usually performed by automatic welding using a welding robot.
The existing welding robot has the disadvantages of insufficient sensitivity, inconvenient operation and use, lower overall welding precision and reduced production quality and efficiency of the circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy automatic weld robot suitable for FPC and PCB combine to solve the current welding robot sensitivity that provides in the above-mentioned background art not enough, the operation is used inconveniently, and holistic welding precision is lower, has reduced the production quality of circuit board and the problem of efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a high-precision automatic welding robot suitable for combining a flexible printed circuit board (FPC) and a Printed Circuit Board (PCB) comprises a robot welding table, a robot welding arm is fixedly arranged on one side of the top end of the robot welding table and comprises a rotary seat, an adjusting welding arm and an L-shaped supporting arm, the top of the rotary seat is fixedly provided with the L-shaped supporting arm, the middle of the top end of the L-shaped supporting arm is connected with an advancing slider in a sliding manner, one side of the advancing slider is fixedly provided with a fixing frame, one side of the fixing frame, which is far away from the L-shaped supporting arm, is fixedly provided with the adjusting welding arm, the inner side of the adjusting welding arm is rotatably connected with a transmission lead screw, the middle of the transmission lead screw is in threaded connection with a transmission slider, one side of the transmission slider is fixedly provided with a welding frame, the top of the welding frame is fixedly provided with a longitudinal electric control push rod, the telescopic end of the longitudinal electric control push rod passes through the welding frame and is fixedly provided with a spot welding machine head, one side of the top of the spot welding machine head is fixedly provided with an infrared positioning sensor, the bottom of the robot welding table is fixedly provided with a control cabinet, and a PLC (programmable logic controller) is fixedly arranged in the control cabinet.
As an optimal technical scheme of the utility model, one side fixed mounting on L shape support arm top has horizontal automatically controlled push rod, one side fixed connection that the flexible end of horizontal automatically controlled push rod deviates from the mount with advancing the slider, horizontal automatically controlled push rod and PLC controller electric connection.
As a preferred technical scheme of the utility model, one side fixed mounting that adjusts the welding arm has servo motor, servo motor's output and the one end fixed connection of transmission lead screw, servo motor and PLC controller electric connection.
As an optimal technical scheme of the utility model, the fixed positioning pad that is provided with in middle part on robot welding stage top, the fixed assistance-localization real-time support that is provided with in periphery on L shape support arm top, the fixed roof that is provided with in assistance-localization real-time support's top, the bottom of roof is equipped with the just right locating plate with positioning pad, the surface of locating plate is equipped with the location coordinate net, the equal fixed mounting in horizontal and vertical coordinate line cross department of location coordinate net has the supplementary laser lamp of perpendicular decurrent infrared location, and every infrared location supplementary laser lamp all with PLC controller electric connection.
As an optimal technical scheme of the utility model, the positive fixed mounting of robot welding stage has the switch board, the fixed surface of switch board installs touch-control display and starting switch, touch-control display and vertical automatically controlled push rod all with PLC controller electric connection, the PLC controller is through starting switch and external power supply electric connection.
As an optimized technical scheme of the utility model, four corners of switch board bottom are all fixed and are provided with the slipmat.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic welding robot structural design is compact, and the robot welding arm that adopts the four-axis linkage carries out the support welding, and positioning pad and locating plate cooperate and realize accurate location, the promotion of very big degree the positioning accuracy and the welding precision of bonding tool, and easy operation is convenient, and the staff can be fast to the first hand operation, has improved circuit board welded efficiency and quality.
Drawings
FIG. 1 is a schematic structural view of a main body of the present invention in front view;
FIG. 2 is a schematic view of the front view of the robot welding arm of the present invention;
fig. 3 is a schematic view of a top-view cross-sectional structure of the capture pad of the present invention.
In the figure: 1. a robot welding table; 2. a control cabinet; 3. a PLC controller; 4. a switch plate; 5. a touch display; 6. a robot welding arm; 61. an L-shaped support arm; 62. a transverse electric control push rod; 63. a pushing slide block; 64. a fixed mount; 65. adjusting the welding arm; 66. a servo motor; 67. a transmission screw rod; 68. a longitudinal electric control push rod; 69. a transmission slide block; 610. an infrared positioning sensor; 611. a rotating base; 612. welding a frame; 7. spot welding a head; 8. positioning a bonding pad; 9. positioning a coordinate grid; 10. an infrared positioning auxiliary laser lamp; 11. an auxiliary positioning bracket; 12. a top plate; 13. and (7) positioning the plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a high precision automatic welding robot suitable for combining FPC and PCB, comprising a robot welding table 1, a robot welding arm 6 fixedly mounted on one side of the top end of the robot welding table 1, the robot welding arm 6 including a rotary seat 611, an adjusting welding arm 65 and an L-shaped supporting arm 61, an L-shaped supporting arm 61 fixedly mounted on the top of the rotary seat 611, a pushing slider 63 slidably connected to the middle of the top end of the L-shaped supporting arm 61, a fixing frame 64 fixedly mounted on one side of the pushing slider 63, an adjusting welding arm 65 fixedly mounted on one side of the fixing frame 64 away from the L-shaped supporting arm 61, a transmission screw 67 rotatably connected to the inner side of the adjusting welding arm 65, a transmission slider 69 threadedly connected to the middle of the transmission screw 67, a welding frame 612 fixedly mounted on one side of the transmission slider 69, and an electric control push rod 68 fixedly mounted on the top of the welding frame 612, the telescopic end of the longitudinal electric control push rod 68 penetrates through the welding frame 612 to be fixedly provided with the spot welding machine head 7, one side of the top of the spot welding machine head 7 is fixedly provided with the infrared positioning sensor 610, the bottom of the robot welding table 1 is fixedly provided with the control cabinet 2, and the interior of the control cabinet 2 is fixedly provided with the PLC 3.
Preferably, one side fixed mounting on L shape support arm 61 top has horizontal automatically controlled push rod 62, and the flexible end of horizontal automatically controlled push rod 62 deviates from one side fixed connection of mount 64 with propulsion slider 63, horizontal automatically controlled push rod 62 and PLC controller 3 electric connection, structural design is reasonable.
Preferably, one side fixed mounting that adjusts welding arm 65 has servo motor 66, servo motor 66's output and transmission lead screw 67's one end fixed connection, and servo motor 66 and PLC controller 3 electric connection can adjust more nimble by welding frame 612.
Preferably, a positioning pad 8 is fixedly arranged in the middle of the top end of the robot welding table 1, an auxiliary positioning support 11 is fixedly arranged on the periphery of the top end of the L-shaped support arm 61, a top plate 12 is fixedly arranged on the top end of the auxiliary positioning support 11, a positioning plate 13 opposite to the positioning pad 8 is arranged at the bottom of the top plate 12, a positioning coordinate grid 9 is arranged on the surface of the positioning plate 13, vertically downward infrared positioning auxiliary laser lamps 10 are fixedly arranged at the cross positions of the horizontal and vertical coordinate lines of the positioning coordinate grid 9, each infrared positioning auxiliary laser lamp 10 is electrically connected with the PLC 3, the PCB is fixed on the positioning pad 8 during welding, so that the PCB is opposite to the positioning plate 13, the infrared positioning auxiliary laser lamps 10 at corresponding positions during welding can be lightened, laser directly hits the welding positions of the PCB, the welding arm 6 of the robot can drive the spot welding head 7 to move, the infrared positioning auxiliary laser lamps 10 can play a remote control auxiliary positioning function, the positioning precision and the welding precision of the spot welding machine head 7 are improved to a great extent.
Preferably, the front fixed mounting of robot welding table 1 has switch board 4, and the fixed surface of switch board 4 installs touch-control display 5 and starting switch, and touch-control display 5 and vertical automatically controlled push rod 68 all with PLC controller 3 electric connection, PLC controller 3 is through starting switch and external power supply electric connection, and the operation is simple and convenient more, and the staff can go up to hand fast and operate, has improved circuit board welded efficiency and quality.
Preferably, four corners of 2 bottoms of switch boards are all fixed and are provided with the slipmat, can improve the holistic stability of equipment.
When the robot is used in detail, the robot is suitable for high-precision automatic welding of FPC and PCB combination, firstly the equipment is fixed stably, then the worker presses the start switch, the equipment can be electrified to work, the welding work can be completed through the touch display 5, the operation is simple and convenient, the worker can quickly operate by hand, then the PCB is fixed on the positioning welding disc 8, the PCB is just opposite to the positioning plate 13, the infrared positioning auxiliary laser lamp 10 at the corresponding position can be lighted during welding, the laser directly hits the welding position of the PCB, at the moment, the welding arm 6 of the robot can drive the spot welding machine head 7 to move, the infrared positioning auxiliary laser lamp 10 plays the function of remote control auxiliary positioning, the positioning precision and the welding precision of the spot welding machine head 7 are greatly improved, the transverse electric control push rod 62 can push and adjust the welding arm 65 to move back and forth, and then the spot welding machine head 7 moves back and forth, servo motor 66 and transmission lead screw 67 can drive spot welder head 7 side-to-side motion through weld holder 612, and vertical automatically controlled push rod 68 can drive spot welder head 7 up-and-down motion, and cooperation roating seat 611 can drive robot welding arm 6 rotatory, and this automatic weld machine structural design is compact, and this robot adopts the robot welding arm 6 of four-axis linkage to support the welding, and very big degree has promoted the positioning accuracy and the welding precision of bonding tool, has improved circuit board welded efficiency and quality.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high accuracy automatic weld robot suitable for FPC and PCB combine, includes robot welding platform (1), its characterized in that: one side of the top end of the robot welding table (1) is fixedly provided with a robot welding arm (6), the robot welding arm (6) comprises a rotary seat (611), an adjusting welding arm (65) and an L-shaped supporting arm (61), the top of the rotary seat (611) is fixedly provided with the L-shaped supporting arm (61), the middle of the top end of the L-shaped supporting arm (61) is connected with a propelling sliding block (63) in a sliding manner, one side of the propelling sliding block (63) is fixedly provided with a fixing frame (64), one side of the fixing frame (64) departing from the L-shaped supporting arm (61) is fixedly provided with the adjusting welding arm (65), the inner side of the adjusting welding arm (65) is rotatably connected with a transmission lead screw (67), the middle of the transmission lead screw (67) is in threaded connection with a transmission sliding block (69), one side of the transmission sliding block (69) is fixedly provided with a welding frame (612), and the top of the welding frame (612) is fixedly provided with a longitudinal electric control push rod (68), the flexible end of vertical automatically controlled push rod (68) passes welding frame (612) fixed mounting has spot welding head (7), one side fixed mounting at spot welding head (7) top has infrared positioning sensor (610), the fixed switch board (2) that is provided with in bottom of robot welding stage (1), the inside fixed mounting of switch board (2) has PLC controller (3).
2. The high precision automatic welding robot suitable for the combination of FPC and PCB according to claim 1, characterized in that: one side fixed mounting on L shape support arm (61) top has horizontal automatically controlled push rod (62), the flexible end of horizontal automatically controlled push rod (62) and propulsion slider (63) deviate from one side fixed connection of mount (64), horizontal automatically controlled push rod (62) and PLC controller (3) electric connection.
3. The high precision automatic welding robot suitable for the combination of FPC and PCB according to claim 1, characterized in that: one side fixed mounting of arm (65) is welded in the regulation has servo motor (66), the output of servo motor (66) and the one end fixed connection of transmission lead screw (67), servo motor (66) and PLC controller (3) electric connection.
4. The high precision automatic welding robot suitable for the combination of FPC and PCB according to claim 1, characterized in that: the fixed positioning pad (8) that is provided with in middle part on robot welding stage (1) top, the peripheral of L shape support arm (61) top is fixed and is provided with auxiliary positioning support (11), the fixed roof (12) that is provided with in top of auxiliary positioning support (11), the bottom of roof (12) is equipped with positioning pad (8) just right locating plate (13), the surface of locating plate (13) is equipped with location coordinate net (9), the equal fixed mounting in horizontal and vertical coordinate cross department of location coordinate net (9) has supplementary laser lamp (10) of vertical decurrent infrared location, and every supplementary laser lamp (10) of infrared location all with PLC controller (3) electric connection.
5. The high precision automatic welding robot suitable for the combination of FPC and PCB according to claim 1, characterized in that: the front fixed mounting of robot welding platform (1) has switch board (4), the fixed surface of switch board (4) installs touch-control display (5) and starting switch, touch-control display (5) and vertical automatically controlled push rod (68) all with PLC controller (3) electric connection, PLC controller (3) are through starting switch and external power source electric connection.
6. The high precision automatic welding robot suitable for the combination of FPC and PCB according to claim 1, characterized in that: four corners of the bottom of the control cabinet (2) are fixedly provided with anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647417.9U CN215222629U (en) | 2021-07-20 | 2021-07-20 | High-precision automatic welding robot suitable for combining FPC (flexible printed circuit) and PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647417.9U CN215222629U (en) | 2021-07-20 | 2021-07-20 | High-precision automatic welding robot suitable for combining FPC (flexible printed circuit) and PCB (printed circuit board) |
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| Publication Number | Publication Date |
|---|---|
| CN215222629U true CN215222629U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121647417.9U Active CN215222629U (en) | 2021-07-20 | 2021-07-20 | High-precision automatic welding robot suitable for combining FPC (flexible printed circuit) and PCB (printed circuit board) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699246A (en) * | 2023-08-04 | 2023-09-05 | 滨州高新高端装备制造产业园有限公司 | Electrical device resistance measuring device manufactured by electromechanical equipment |
-
2021
- 2021-07-20 CN CN202121647417.9U patent/CN215222629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699246A (en) * | 2023-08-04 | 2023-09-05 | 滨州高新高端装备制造产业园有限公司 | Electrical device resistance measuring device manufactured by electromechanical equipment |
| CN116699246B (en) * | 2023-08-04 | 2023-10-03 | 滨州高新高端装备制造产业园有限公司 | Electrical device resistance measuring device manufactured by electromechanical equipment |
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