CN217470415U - Surface treatment device for processing PCB - Google Patents
Surface treatment device for processing PCB Download PDFInfo
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- CN217470415U CN217470415U CN202220100667.9U CN202220100667U CN217470415U CN 217470415 U CN217470415 U CN 217470415U CN 202220100667 U CN202220100667 U CN 202220100667U CN 217470415 U CN217470415 U CN 217470415U
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Abstract
The utility model discloses a surface treatment device is used in processing of PCB circuit board, comprising a base plate, through support column fixedly connected with workstation on the outer table wall in bottom plate top, two risers of fixedly connected with on the outer table wall in workstation top, two fixedly connected with roof between the riser, be equipped with the circuit board on the workstation, the circuit board below be equipped with first clearance mechanism on the workstation, be equipped with second clearance mechanism on the roof. The utility model discloses in, through the setting of first cleaning roller and second cleaning roller, the first lead screw of first servo motor control rotates, and first nut seat drives first support and removes, and first support drives first cleaning roller and carries out synchronous motion, clears up the circuit board bottom surface, and third servo motor control second lead screw rotates, and the second support drives second cleaning roller and carries out synchronous motion, clears up the circuit board top surface, has enlarged application scope, has strengthened the practicality.
Description
Technical Field
The utility model relates to a circuit board surface treatment technical field especially relates to a surface treatment device is used in processing of PCB circuit board.
Background
SMT paster refers to the abbreviation of a series of process flows that are processed on a PCB basis. Pcb (printed Circuit board) is a printed Circuit board. SMT is Surface mount Technology (Surface mount Technology), an acronym for Surface Mounted Technology, which is one of the most popular techniques and processes in the electronic assembly industry. Surface Mount Technology (SMT) is known as Surface Mount or Surface Mount Technology. The surface mount device (SMC/SMD, chinese called chip component) with no pins or short leads is mounted on the surface of a Printed Circuit Board (PCB) or other substrate, and is soldered and assembled by means of reflow soldering or dip soldering.
The circuit board is usually kept with a lot of dust on its surface during the mounting process, so that the surface of the circuit board needs to be cleaned. The existing surface treatment device can only clean one surface of the circuit board, and is not comprehensive enough in cleaning dust and narrow in application range.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the problems, the surface treatment device for processing the PCB is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a surface treatment device is used in processing of PCB circuit board, includes the bottom plate, through support column fixedly connected with workstation on the outer table wall in bottom plate top, two risers of fixedly connected with on the outer table wall in workstation top, two fixedly connected with roof between the riser, be equipped with the circuit board on the workstation, the circuit board below be equipped with first clearance mechanism on the workstation, be equipped with second clearance mechanism on the roof, first clearance mechanism is equipped with first clearance roller, second clearance mechanism is equipped with the second clearance roller.
Preferably, two first supporting plates and two second supporting plates are fixedly connected to the outer surface wall of the top of the workbench, a first lead screw is rotatably connected between the two first supporting plates, a first slide rod is rotatably connected between the two second supporting plates, a first nut seat is in threaded connection with the first lead screw, a first slide cylinder is in sliding connection with the first slide rod, and a transverse plate is fixedly connected between the first nut seat and the first slide cylinder.
Preferably, a first support is fixedly connected to the top end of the transverse plate, the first cleaning roller is located on the first support and is rotatably connected to two ends of the first support, a first servo motor is fixedly connected to the first support plate, an output shaft of the first servo motor penetrates through the first support plate and is fixedly connected to the first lead screw, a second servo motor is fixedly connected to the first support, and an output shaft of the second servo motor penetrates through the first support and is fixedly connected to the first cleaning roller.
Preferably, fixedly connected with four at least compression springs on the outer table wall in workstation top, four at least the equal fixedly connected with backup pad in compression spring top, the circuit board is located four the backup pad top and with backup pad top butt, two equal fixedly connected with first cylinder on the outer table wall of riser, two the flexible end of first cylinder all runs through along the horizontal direction riser and fixedly connected with limiting plate, the limiting plate with the circuit board phase-match, two first cylinder symmetry sets up, two the limiting plate symmetry sets up.
Preferably, a second cylinder is fixedly connected to the outer surface wall of the top plate, a telescopic end of the second cylinder penetrates through the top plate and is fixedly connected with a movable plate, two third support plates and two fourth support plates are fixedly connected to the outer surface wall of the bottom of the movable plate, a second lead screw is rotatably connected between the two third support plates, a second slide bar is fixedly connected between the two fourth support plates, a third servo motor is fixedly connected to the third support plate, and an output shaft of the third servo motor penetrates through the third support plate and is fixedly connected with the second lead screw.
Preferably, a second nut seat is connected to the second lead screw in a threaded manner, a second sliding barrel is connected to the second sliding rod in a sliding manner, a moving plate is fixedly connected between the second nut seat and the second sliding barrel, a second support is fixedly connected to the bottom end of the moving plate, the second cleaning roller is located on the second support and is rotatably connected with two ends of the second support, a fourth servo motor is fixedly connected to the second support, and an output shaft of the fourth servo motor penetrates through the second support and is fixedly connected with the second cleaning roller.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. this application is through the setting of first cleaning roller and second cleaning roller, first lead screw of first servo motor control rotates, first nut seat moves on the horizontal direction, first nut seat drives first support removal, first support drives first cleaning roller and carries out the synchronous motion, the first cleaning roller of second servo motor control rotates, clear up the circuit board bottom surface, second cylinder control second cleaning roller moves on vertical direction, be close to the circuit board, third servo motor control second lead screw rotates, second nut seat moves in the horizontal direction, second nut seat drives the second support and moves, the second support drives second cleaning roller and carries out the synchronous motion, fourth servo motor control second cleaning roller rotates, clear up the circuit board top surface, application scope has been enlarged, the practicality has been strengthened.
Drawings
Fig. 1 is a schematic structural diagram of a main body of a surface treatment device for processing a PCB according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a split structure of a surface treatment device for processing a PCB according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a second cleaning roller according to an embodiment of the present invention.
Illustration of the drawings:
1. a base plate; 2. a work table; 3. a vertical plate; 4. a top plate; 5. a circuit board; 6. a first cleaning roller; 7. a second cleaning roller; 8. a first support plate; 9. a second support plate; 10. a first lead screw; 11. a first slide bar; 12. a first nut seat; 13. a first slide drum; 14. a first bracket; 15. a first servo motor; 16. a second servo motor; 17. a compression spring; 18. a support plate; 19. a first cylinder; 20. a limiting plate; 21. a second cylinder; 22. a movable plate; 23. a third support plate; 24. a fourth support plate; 25. a second lead screw; 26. a second slide bar; 27. a third servo motor; 28. a second nut seat; 29. a second slide drum; 30. a second bracket; 31. and a fourth servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a surface treatment device for processing a PCB (printed circuit board) comprises a bottom plate 1, wherein a workbench 2 is fixedly connected to the outer surface wall of the top of the bottom plate 1 through a support column, two vertical plates 3 are fixedly connected to the outer surface wall of the top of the workbench 2, a top plate 4 is fixedly connected between the two vertical plates 3, a circuit board 5 is arranged on the workbench 2, a first cleaning mechanism is arranged on the workbench 2 below the circuit board 5, a second cleaning mechanism is arranged on the top plate 4, the first cleaning mechanism is provided with a first cleaning roller 6, the second cleaning mechanism is provided with a second cleaning roller 7, two first support plates 8 and two second support plates 9 are fixedly connected to the outer surface wall of the top of the workbench 2, a first lead screw 10 is rotatably connected between the two first support plates 8, a first slide bar 11 is rotatably connected between the two second support plates 9, a first nut seat 12 is in threaded connection with the first lead screw 10, a first slide cylinder 13 is slidably connected onto the first slide bar 11, a transverse plate is fixedly connected between the first nut seat 12 and the first sliding barrel 13, the top end of the transverse plate is fixedly connected with a first bracket 14, the first cleaning roller 6 is positioned on the first bracket 14 and is rotatably connected with two ends of the first bracket 14, the first support plate 8 is fixedly connected with a first servo motor 15, the output shaft of the first servo motor 15 penetrates through the first support plate 8 and is fixedly connected with a first lead screw 10, the first bracket 14 is fixedly connected with a second servo motor 16, the output shaft of the second servo motor 16 penetrates through the first bracket 14 and is fixedly connected with the first cleaning roller 6, the outer surface wall of the top of the workbench 2 is fixedly connected with at least four compression springs 17, the top ends of the at least four compression springs 17 are fixedly connected with support plates 18, the circuit board 5 is positioned above the four support plates 18 and is abutted against the tops of the support plates 18, the outer surface walls of the two vertical plates 3 are fixedly connected with first air cylinders 19, the telescopic ends of the two first air cylinders 19 penetrate through the vertical plates 3 along the horizontal direction and are fixedly connected with a limiting plate 20, the limiting plate 20 is matched with the circuit board 5, two first cylinders 19 are symmetrically arranged, two limiting plates 20 are symmetrically arranged, a second cylinder 21 is fixedly connected to the outer surface wall of the top plate 4, the telescopic end of the second cylinder 21 penetrates through the top plate 4 and is fixedly connected with a movable plate 22, two third support plates 23 and two fourth support plates 24 are fixedly connected to the outer surface wall of the bottom of the movable plate 22, a second lead screw 25 is rotatably connected between the two third support plates 23, a second slide rod 26 is fixedly connected between the two fourth support plates 24, a third servo motor 27 is fixedly connected to the third support plate 23, the output shaft of the third servo motor 27 penetrates through the third support plates 23 and is fixedly connected with the second lead screw 25, a second nut seat 28 is connected to the second lead screw 25 in a threaded manner, a second sliding cylinder 29 is slidably connected to the second slide rod 26, and the movable plate is fixedly connected between the second nut seat 28 and the second sliding cylinder 29, the bottom end of the movable plate is fixedly connected with a second bracket 30, a second cleaning roller 7 is positioned on the second bracket 30 and is rotationally connected with the two ends of the second bracket 30, a fourth servo motor 31 is fixedly connected on the second bracket 30, an output shaft of the fourth servo motor 31 penetrates through the second bracket 30 and is fixedly connected with the second cleaning roller 7, through the arrangement of the first cleaning roller 6 and the second cleaning roller 7, the first servo motor 15 controls the first lead screw 10 to rotate, the first nut seat 12 moves in the horizontal direction, the first nut seat 12 drives the first bracket 14 to move, the first bracket 14 drives the first cleaning roller 6 to synchronously move, the second servo motor 16 controls the first cleaning roller 6 to rotate to clean the bottom surface of the circuit board 5, the second cylinder 21 controls the second cleaning roller 7 to move in the vertical direction to be close to the circuit board 5, and the third servo motor 27 controls the second lead screw 25 to rotate, the second nut seat 28 moves in the horizontal direction, the second nut seat 28 drives the second support 30 to move, the second support 30 drives the second cleaning roller 7 to move synchronously, the fourth servo motor 31 controls the second cleaning roller 7 to rotate, the top surface of the circuit board 5 is cleaned, the application range is enlarged, and the practicability is enhanced.
Specifically, as shown in fig. 1, 2 and 3, two first supporting plates 8 and two second supporting plates 9 are fixedly connected to the outer surface wall of the top of the workbench 2, a first lead screw 10 is rotatably connected between the two first supporting plates 8, a first slide bar 11 is rotatably connected between the two second supporting plates 9, a first nut seat 12 is connected to the first lead screw 10 in a threaded manner, a first slide cylinder 13 is connected to the first slide bar 11 in a sliding manner, a transverse plate is fixedly connected between the first nut seat 12 and the first slide cylinder 13, a first bracket 14 is fixedly connected to the top end of the transverse plate, the first cleaning roller 6 is positioned on the first bracket 14 and is rotatably connected to two ends of the first bracket 14, a first servo motor 15 is fixedly connected to the first supporting plate 8, an output shaft of the first servo motor 15 penetrates through the first supporting plate 8 and is fixedly connected to the first lead screw 10, a second servo motor 16 is fixedly connected to the first bracket 14, an output shaft of the second servo motor 16 penetrates through the first bracket 14 and is fixedly connected to the first cleaning roller 6, at least four compression springs 17 are fixedly connected to the outer surface wall of the top of the workbench 2, support plates 18 are fixedly connected to the top ends of the at least four compression springs 17, the circuit board 5 is located above the four support plates 18 and is abutted to the top of the support plates 18, first cylinders 19 are fixedly connected to the outer surface walls of the two vertical plates 3, the telescopic ends of the first cylinders 19 all penetrate through the vertical plates 3 and the limiting plates 20 along the horizontal direction, the limiting plates 20 are matched with the circuit board 5, the two first cylinders 19 are symmetrically arranged, the two limiting plates 20 are symmetrically arranged, the first lead screw 10 is controlled by the first servo motor 15 to rotate, the first nut seat 12 moves in the horizontal direction, the first nut seat 12 drives the first support 14 to move, the first support 14 drives the first cleaning roller 6 to move synchronously, the first cleaning roller 6 is controlled by the second servo motor 16 to rotate, and the bottom surface of the circuit board 5 is cleaned.
Specifically, as shown in fig. 1, 2 and 3, a second cylinder 21 is fixedly connected to the outer surface wall of the top plate 4, a telescopic end of the second cylinder 21 penetrates through the top plate 4 and is fixedly connected with a movable plate 22, two third support plates 23 and two fourth support plates 24 are fixedly connected to the outer surface wall of the bottom of the movable plate 22, a second lead screw 25 is rotatably connected between the two third support plates 23, a second slide rod 26 is fixedly connected between the two fourth support plates 24, a third servo motor 27 is fixedly connected to the third support plate 23, an output shaft of the third servo motor 27 penetrates through the third support plate 23 and is fixedly connected with the second lead screw 25, a second nut seat 28 is connected to the second lead screw 25 by screw threads, a second slide cylinder 29 is slidably connected to the second slide rod 26, a movable plate is fixedly connected between the second nut seat 28 and the second slide cylinder 29, a second support 30 is fixedly connected to the bottom end of the movable plate, the second cleaning roller 7 is located on the second support 30 and is rotatably connected to two ends of the second support 30, fixedly connected with fourth servo motor 31 on the second support 30, fourth servo motor 31's output shaft runs through second support 30 and with second cleaning roller 7 fixed connection, second cylinder 21 control second cleaning roller 7 moves in vertical direction, be close to circuit board 5, third servo motor 27 control second lead screw 25 rotates, second nut seat 28 moves on the horizontal direction, second nut seat 28 drives second support 30 and moves, second support 30 drives second cleaning roller 7 and carries out the synchronous motion, fourth servo motor 31 control second cleaning roller 7 rotates, clear up circuit board 5 top surface, the application scope has been enlarged, the practicality has been strengthened.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a surface treatment device is used in processing of PCB circuit board, includes bottom plate (1), its characterized in that, through support column fixedly connected with workstation (2) on the outer table wall in bottom plate (1) top, two riser (3) of fixedly connected with on the outer table wall in workstation (2) top, two fixedly connected with roof (4) between riser (3), be equipped with circuit board (5) on workstation (2), circuit board (5) below be equipped with first clearance mechanism on workstation (2), be equipped with second clearance mechanism on roof (4), first clearance mechanism is equipped with first clearance roller (6), second clearance mechanism is equipped with second clearance roller (7).
2. The surface treatment device for processing the PCB as claimed in claim 1, wherein two first support plates (8) and two second support plates (9) are fixedly connected to the outer surface wall of the top of the workbench (2), a first lead screw (10) is rotatably connected between the two first support plates (8), a first slide bar (11) is rotatably connected between the two second support plates (9), a first nut seat (12) is connected to the first lead screw (10) in a threaded manner, a first slide cylinder (13) is slidably connected to the first slide bar (11), and a transverse plate is fixedly connected between the first nut seat (12) and the first slide cylinder (13).
3. The surface treatment device for processing the PCB according to claim 2, wherein a first bracket (14) is fixedly connected to the top end of the transverse plate, the first cleaning roller (6) is positioned on the first bracket (14) and is rotatably connected with two ends of the first bracket (14), a first servo motor (15) is fixedly connected to the first support plate (8), an output shaft of the first servo motor (15) penetrates through the first support plate (8) and is fixedly connected with the first lead screw (10), a second servo motor (16) is fixedly connected to the first bracket (14), and an output shaft of the second servo motor (16) penetrates through the first bracket (14) and is fixedly connected with the first cleaning roller (6).
4. The surface treatment device for processing the PCB as recited in claim 3, wherein at least four compression springs (17) are fixedly connected to the outer surface wall of the top of the workbench (2), at least four supporting plates (18) are fixedly connected to the top ends of the compression springs (17), the circuit board (5) is located above the four supporting plates (18) and abutted to the top of the supporting plates (18), two first air cylinders (19) are fixedly connected to the outer surface wall of the vertical plate (3), the telescopic ends of the two first air cylinders (19) penetrate through the vertical plate (3) and the limiting plates (20) along the horizontal direction, the limiting plates (20) are matched with the circuit board (5), the two first air cylinders (19) are symmetrically arranged, and the two limiting plates (20) are symmetrically arranged.
5. The surface treatment device for processing the PCB as recited in claim 4, wherein a second cylinder (21) is fixedly connected to the outer surface wall of the top plate (4), the telescopic end of the second cylinder (21) penetrates through the top plate (4) and is fixedly connected with a movable plate (22), two third support plates (23) and two fourth support plates (24) are fixedly connected to the outer surface wall of the bottom of the movable plate (22), a second lead screw (25) is rotatably connected between the two third support plates (23), a second slide bar (26) is fixedly connected between the two fourth support plates (24), a third servo motor (27) is fixedly connected to the third support plates (23), and an output shaft of the third servo motor (27) penetrates through the third support plates (23) and is fixedly connected with the second lead screw (25).
6. The surface treatment device for processing the PCB as recited in claim 5, wherein a second nut seat (28) is connected to the second lead screw (25) in a threaded manner, a second sliding barrel (29) is connected to the second sliding rod (26) in a sliding manner, a moving plate is fixedly connected between the second nut seat (28) and the second sliding barrel (29), a second bracket (30) is fixedly connected to the bottom end of the moving plate, the second cleaning roller (7) is located on the second bracket (30) and is rotatably connected with two ends of the second bracket (30), a fourth servo motor (31) is fixedly connected to the second bracket (30), and an output shaft of the fourth servo motor (31) penetrates through the second bracket (30) and is fixedly connected with the second cleaning roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220100667.9U CN217470415U (en) | 2022-01-15 | 2022-01-15 | Surface treatment device for processing PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220100667.9U CN217470415U (en) | 2022-01-15 | 2022-01-15 | Surface treatment device for processing PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217470415U true CN217470415U (en) | 2022-09-20 |
Family
ID=83260893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220100667.9U Active CN217470415U (en) | 2022-01-15 | 2022-01-15 | Surface treatment device for processing PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217470415U (en) |
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2022
- 2022-01-15 CN CN202220100667.9U patent/CN217470415U/en active Active
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