CN214429763U - Static removing device for spray head circuit board - Google Patents
Static removing device for spray head circuit board Download PDFInfo
- Publication number
- CN214429763U CN214429763U CN202120443080.3U CN202120443080U CN214429763U CN 214429763 U CN214429763 U CN 214429763U CN 202120443080 U CN202120443080 U CN 202120443080U CN 214429763 U CN214429763 U CN 214429763U
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- Prior art keywords
- circuit board
- sliding
- support frame
- frame
- removing device
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- 239000007921 spray Substances 0.000 title claims abstract description 6
- 230000003068 static effect Effects 0.000 title abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
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Abstract
The application relates to a static removing device for a spray head circuit board, which relates to the field of circuit board production and processing and comprises a support frame, a driving belt wheel rotationally connected to the support frame, a driven belt wheel rotationally connected to the support frame, a conveying belt tightly wound on the driving belt wheel and the driven belt wheel, a driving assembly arranged on the support frame, a sliding frame slidably connected to the upper end of the support frame, an ion air bar arranged on the sliding frame and a first hydraulic cylinder fixed on the support frame; the output end of the driving assembly is connected with the driving belt wheel, the sliding frame slides along the transmission direction of the conveying belt, the ion air bar is located right above the conveying belt and located between the sliding frame and the conveying belt, the cylinder body of the first hydraulic cylinder is fixed on the supporting frame, and the piston rod of the first hydraulic cylinder is fixedly connected with the sliding frame. The application has got rid of the static on the circuit board surface after processing production accomplishes, and not only green, and swift high-efficient.
Description
Technical Field
The application relates to the field of printed circuit board production and processing, in particular to a static electricity removing device for a spray head circuit board.
Background
The circuit board may be called a printed circuit board, which is also called a flexible circuit board, and the flexible circuit board is a flexible printed circuit board with high reliability and excellent performance, which is made of polyimide or polyester film as a base material, and has the characteristics of high wiring density, light weight, thin thickness and good bending performance.
In the process of processing the circuit board, various spot welding tools are often used for carrying out spot welding on the circuit board, so that after the circuit board is processed and produced, the surface of the circuit board can carry static electricity, and the static electricity can influence the use of the circuit board.
Disclosure of Invention
In order to get rid of the static on the circuit board surface after processing production is accomplished, this application provides shower nozzle circuit board static remove device.
The application provides a shower nozzle circuit board static remove device adopts following technical scheme:
the electrostatic removing device for the spray head circuit board comprises a support frame, a driving belt wheel rotationally connected to the support frame, a driven belt wheel rotationally connected to the support frame, a conveying belt tightly wound on the driving belt wheel and the driven belt wheel, a driving assembly arranged on the support frame, a sliding frame slidably connected to the upper end of the support frame, an ion air bar arranged on the sliding frame and a first hydraulic cylinder fixed on the support frame;
the output end of the driving assembly is connected with the driving belt wheel, the sliding frame slides along the transmission direction of the conveying belt, the ion air bar is located right above the conveying belt and located between the sliding frame and the conveying belt, the cylinder body of the first hydraulic cylinder is fixed on the supporting frame, and the piston rod of the first hydraulic cylinder is fixedly connected with the sliding frame.
Through adopting above-mentioned technical scheme, circuit board processing production accomplishes the back, place the circuit board on the conveyer belt, drive assembly drive driving pulley rotates, driving pulley drives the conveyer belt and rotates with driven pulleys, then the circuit board carries forward on the conveyer belt, when the circuit board is under the ion wind stick, the ion wind stick carries out neutralization to the electric charge on the circuit board, and then reach the purpose of getting rid of the static on the circuit board, and at the in-process that uses, first pneumatic cylinder still can promote the carriage and slide on the support frame, adjust the position of ion wind stick on the support frame, not only green, and swift high efficiency.
Optionally, two parallel sliding grooves are formed in the support frame, the sliding grooves are formed in the transmission direction of the conveying belt, the two sliding grooves are located on two sides of the conveying belt respectively, two parallel sliding blocks are arranged at the bottom of the sliding frame, and the two sliding blocks are located in the two sliding grooves respectively.
Through adopting above-mentioned technical scheme, when the position of adjustment carriage on the support frame, the piston rod of first pneumatic cylinder stretches out and draws back, drives the slider on the carriage and slides in the spout on the support frame, and then reaches the purpose of adjustment carriage position on the support frame, and is swift high-efficient.
Optionally, the sliding groove is a triangular groove, the cross section of the sliding groove is triangular, the sliding block is a triangular block, and the cross section of the sliding block is triangular.
By adopting the technical scheme, the contact area between the sliding block and the sliding groove is reduced, the friction force between the sliding block and the sliding groove is reduced, and the sliding block can conveniently slide in the sliding groove.
Optionally, the cross section of the chute is regular triangle.
Optionally, the cross section of the sliding block is a regular triangle.
By adopting the technical scheme, the cross section of the sliding groove and the cross section of the sliding block are both in a regular triangle shape, so that the sliding block can slide in the sliding groove conveniently.
Optionally, a second hydraulic cylinder is fixed on the sliding frame, a cylinder body of the second hydraulic cylinder is fixed on the sliding frame, and the ion wind rod is fixedly connected with a piston rod of the second hydraulic cylinder.
Through adopting above-mentioned technical scheme, when ion wind stick carries out static and gets rid of to the circuit board, through the piston rod of flexible second pneumatic cylinder, adjust the distance of ion wind stick and conveyer belt upper circuit board, when carrying out static and get rid of the not circuit board of co-altitude, through adjusting the distance of ion wind stick and circuit board, the static of the ion wind stick on to the circuit board of being convenient for is got rid of.
Optionally, a through hole is formed in the sliding frame, a connecting rod is fixed on the ion wind rod and penetrates through the through hole, a limiting plate is fixed on the connecting rod, and the limiting plate is located on one side, away from the conveying belt, of the sliding frame.
Through adopting above-mentioned technical scheme, the in-process that the second pneumatic cylinder drove the stick lift of ion wind, if the piston rod of second pneumatic cylinder and the stick disconnection of ion wind, connecting rod and limiting plate can improve the security of the stick of ion wind, avoid the stick of ion wind to drop on the circuit board on the conveyer belt, reduced the destruction to the circuit board.
Optionally, a compression spring is arranged on the sliding frame, the compression spring is sleeved on the connecting rod, and the compression spring is located between the sliding frame and the limiting plate.
Through adopting above-mentioned technical scheme, if the piston rod of second pneumatic cylinder and the disconnection of ion wind stick, the in-process of ion wind stick descending, compression spring can play the effect of buffering to the limiting plate, and compression spring can reduce the descending distance of ion wind stick, has reduced the risk that the circuit board strikes on the ion wind stick, has improved the security of circuit board.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through adopting above-mentioned technical scheme, circuit board processing production accomplishes the back, place the circuit board on the conveyer belt, drive assembly drive driving pulley rotates, driving pulley drives the conveyer belt and rotates with driven pulleys, then the circuit board carries forward on the conveyer belt, when the circuit board is under the ion wind stick, the ion wind stick carries out neutralization to the electric charge on the circuit board, and then reach the purpose of getting rid of the static on the circuit board, and at the in-process that uses, first pneumatic cylinder still can promote the carriage and slide on the support frame, adjust the position of ion wind stick on the support frame, not only green, and swift high efficiency.
2. When the ion wind rod carries out static elimination to the circuit board, through the piston rod of flexible second pneumatic cylinder, adjust the distance of ion wind rod and circuit board on the conveyer belt, when carrying out static elimination to the circuit board of co-altitude, through adjusting the distance of ion wind rod and circuit board, the static of the ion wind rod of being convenient for on the circuit board is got rid of.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present application.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present application.
Description of reference numerals: 11. a support frame; 111. a chute; 12. a driving pulley; 13. a driven pulley; 14. a conveyor belt; 15. a drive assembly; 21. a carriage; 211. a slider; 212. a through hole; 22. an ion wind rod; 23. a first hydraulic cylinder; 24. a second hydraulic cylinder; 25. a connecting rod; 26. a limiting plate; 27. compressing the spring.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses shower nozzle circuit board static remove device.
Referring to fig. 1, the electrostatic removing device for the nozzle circuit board comprises a support frame 11, a driving pulley 12 and a driven pulley 13 are rotatably connected to the support frame 11, the driven pulley 13 is parallel to the driving pulley 12, the driven pulley 13 and the driving pulley 12 are horizontally arranged, and the driven pulley 13 and the driving pulley 12 are located at the same height. A conveying belt 14 is tightly wound on the driven pulley 13 and the driving pulley 12, the outer surface of the conveying belt 14 is a working side, and the inner surface of the conveying belt 14 is a non-working side. The driving assembly 15 is fixedly mounted on the support frame 11, the driving assembly 15 comprises a motor and a speed reducer, the speed reducer is mounted on the support frame 11, the motor is mounted on the speed reducer, an output shaft of the motor is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is connected with the driving belt wheel 12, the motor drives the driving belt wheel 12 to rotate through the speed reducer, then the driving belt wheel 12 drives the conveying belt 14 to rotate through friction force with the conveying belt 14, and the conveying belt 14 drives the driven belt wheel 13 to rotate.
When producing circuit boards, the support frame 11 is placed at the outlet of the machine for producing circuit boards, the circuit boards fall onto the conveyor belt 14 after production is completed, and then the conveyor belt 14 conveys the circuit boards.
Example 1
Referring to fig. 1, a sliding frame 21 is slidably connected to the upper end of the supporting frame 11, the sliding frame 21 is located right above the conveying belt 14, and the sliding frame 21 spans the width direction of the conveying belt 14. Two sliding grooves 111 are formed in the supporting frame 11, the two sliding grooves 111 are respectively located on two sides of the conveying belt 14, and the two sliding grooves 111 are parallel; the sliding groove 111 is formed along the conveying direction of the conveying belt 14, the sliding groove 111 is a triangular groove, and the cross section of the sliding groove 111 is a regular triangle. The bottom of carriage 21 is fixed with two sliders 211, and two sliders 211 are located the both sides of conveyer belt 14 respectively, and two sliders 211 are located two spout 111 respectively, and slider 211 is the triangle block, and the cross section of slider 211 is regular triangle, and spout 111 slides back and forth in spout 111.
Fixed mounting has ion wind stick 22 on carriage 21, and ion wind stick 22 is located carriage 21's lower bottom surface, and ion wind stick 22 is located conveyer belt 14 directly over, and ion wind stick 22 is located between carriage 21 and conveyer belt 14, and conveyer belt 14 is carrying out the circuit board when carrying the circuit board, and ion wind stick 22 carries out static to the circuit board of producing and gets rid of, reduces the influence of static to the circuit board.
Two first hydraulic cylinders 23 are fixedly mounted on the support frame 11, the two first hydraulic cylinders 23 are respectively located on two sides of the conveyor belt 14, a cylinder body of each first hydraulic cylinder 23 is fixed on the support frame 11, the first hydraulic cylinders 23 are horizontally placed, piston rods of the first hydraulic cylinders 23 are fixedly connected with the sliding frame 21, and the axial lines of the first hydraulic cylinders 23 are identical to the opening direction of the sliding grooves 111. The hydraulic pipelines of the two first hydraulic cylinders 23 are communicated, so that the piston rods of the two first hydraulic cylinders 23 can be synchronously extended and retracted, and when the piston rods of the first hydraulic cylinders 23 are extended and retracted, the sliding frame 21 slides in the sliding groove 111, so as to adjust the positions of the sliding frame 21 and the ion wind bar 22 on the support frame 11.
Example 2
The present embodiment is different from embodiment 1 in that:
referring to fig. 2, a second hydraulic cylinder 24 is fixed on the carriage 21, the second hydraulic cylinder 24 is located right above the conveyor belt 14, an axis of the second hydraulic cylinder 24 is perpendicular to the conveyor belt 14, a piston rod of the second hydraulic cylinder 24 extends and retracts in the vertical direction, the ion wind rod 22 is installed and fixed on the piston rod of the second hydraulic cylinder 24, the ion wind rod 22 is horizontally arranged, and the piston rod of the second hydraulic cylinder 24 drives the ion wind rod 22 to move up and down right above the conveyor belt 14.
The sliding frame 21 is provided with two circular through holes 212, the two through holes 212 are respectively located at two sides of the second hydraulic cylinder 24, the through holes 212 are located right above the conveyor belt 14, the axis of the through holes 212 is along the vertical direction, and the axis of the through holes 212 is perpendicular to the conveyor belt 14. Two connecting rods 25 are fixed on the upper surface of the ion wind rod 22, the connecting rods 25 are respectively positioned on two sides of the second hydraulic cylinder 24, the connecting rods 25 are perpendicular to the ion wind rod 22, the two connecting rods 25 respectively penetrate through the two through holes 212, and the connecting rods 25 are slidably connected with the through holes 212.
A circular limiting plate 26 is fixed at one end of the connecting rod 25 far away from the ion wind bar 22, the limiting plate 26 is positioned at one side of the sliding frame 21 far away from the conveying belt 14, and the diameter of the limiting plate 26 is larger than that of the through hole 212. A compression spring 27 is placed on the sliding frame 21, the compression spring 27 is sleeved on the connecting rod 25, and the compression spring 27 is positioned between the limit plate 26 and the sliding frame 21. When the piston rod of the second hydraulic cylinder 24 extends, the connecting rod 25 slides in the through hole 212, and when the position-limiting plate 26 approaches the sliding frame 21, the position-limiting plate 26 abuts against the compression spring 27, and the compression spring 27 limits the position of the position-limiting plate 26.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The electrostatic removing device for the spray head circuit board is characterized in that; the device comprises a support frame (11), a driving belt wheel (12) rotationally connected to the support frame (11), a driven belt wheel (13) rotationally connected to the support frame (11), a conveying belt (14) tightly wound on the driving belt wheel (12) and the driven belt wheel (13), a driving assembly (15) arranged on the support frame (11), a sliding frame (21) slidably connected to the upper end of the support frame (11), an ion wind rod (22) arranged on the sliding frame (21) and a first hydraulic cylinder (23) fixed on the support frame (11);
the output and the driving pulley (12) of drive assembly (15) are connected, the carriage (21) slides along the direction of transmission of conveyer belt (14), ion wind stick (22) are located conveyer belt (14) directly over, ion wind stick (22) are located between carriage (21) and conveyer belt (14), the cylinder body of first pneumatic cylinder (23) is fixed on support frame (11), the piston rod and carriage (21) fixed connection of first pneumatic cylinder (23).
2. The electrostatic removing device for the nozzle circuit board according to claim 1, wherein: two parallel sliding grooves (111) are formed in the supporting frame (11), the sliding grooves (111) are formed in the transmission direction of the conveying belt (14), the two sliding grooves (111) are located on the two sides of the conveying belt (14) respectively, two parallel sliding blocks (211) are arranged at the bottom of the sliding frame (21), and the two sliding blocks (211) are located in the two sliding grooves (111) respectively.
3. The electrostatic removing device for the nozzle circuit board according to claim 2, wherein: the sliding groove (111) is a triangular groove, the cross section of the sliding groove (111) is triangular, the sliding block (211) is a triangular block, and the cross section of the sliding block (211) is triangular.
4. The electrostatic removing device for the nozzle circuit board according to claim 3, wherein: the cross section of the sliding chute (111) is in a regular triangle shape.
5. The electrostatic removing device for the nozzle circuit board according to claim 3, wherein: the cross section of the sliding block (211) is in a regular triangle shape.
6. The electrostatic removing device for the nozzle circuit board according to claim 3, wherein: a second hydraulic cylinder (24) is fixed on the sliding frame (21), a cylinder body of the second hydraulic cylinder (24) is fixed on the sliding frame (21), and the ion wind rod (22) is fixedly connected with a piston rod of the second hydraulic cylinder (24).
7. The electrostatic removing device for the nozzle circuit board according to claim 6, wherein: through-hole (212) have been seted up on carriage (21), be fixed with connecting rod (25) on ion wind stick (22), through-hole (212) are passed in connecting rod (25), are fixed with limiting plate (26) on connecting rod (25), limiting plate (26) are located carriage (21) and keep away from one side of conveyer belt (14).
8. The electrostatic removing device for the nozzle circuit board according to claim 7, wherein: be equipped with compression spring (27) on carriage (21), compression spring (27) cover is established on connecting rod (25), compression spring (27) are located between carriage (21) and limiting plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443080.3U CN214429763U (en) | 2021-03-01 | 2021-03-01 | Static removing device for spray head circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443080.3U CN214429763U (en) | 2021-03-01 | 2021-03-01 | Static removing device for spray head circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214429763U true CN214429763U (en) | 2021-10-19 |
Family
ID=78073532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120443080.3U Expired - Fee Related CN214429763U (en) | 2021-03-01 | 2021-03-01 | Static removing device for spray head circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214429763U (en) |
-
2021
- 2021-03-01 CN CN202120443080.3U patent/CN214429763U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |