CN213783721U - Dust removal and static removal device for electronic circuit board production - Google Patents
Dust removal and static removal device for electronic circuit board production Download PDFInfo
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- CN213783721U CN213783721U CN202120011528.4U CN202120011528U CN213783721U CN 213783721 U CN213783721 U CN 213783721U CN 202120011528 U CN202120011528 U CN 202120011528U CN 213783721 U CN213783721 U CN 213783721U
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- screw rod
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Abstract
The dust removal and static removal device for producing the electronic circuit board comprises a box body, a vertical plate, a bidirectional screw rod, an inner box body, a filter box and a high-pressure spray head; a fixed plate is arranged in the box body, and the driving roller is rotatably arranged on the fixed plate; the vertical plate is arranged in the box body in a sliding mode, and a sliding rod is arranged on the vertical plate in a sliding mode; the first motor is arranged on the side surface of the vertical plate, a first rotating shaft is arranged on the output end of the first motor, and a clamping block is fixedly arranged at the other end of the first rotating shaft; the cylinder is arranged inside the vertical plate, the bidirectional screw rod is rotatably arranged inside the bottom plate of the box body, screw rod sleeves are arranged at two ends of the bidirectional screw rod in a threaded mode, and the sliding block is arranged at the bottom of the vertical plate; the second motor is arranged on the side surface of the box body, and the interior of the inner box body is provided with an ion fan; the filter box is arranged on the box body; the fan is arranged on the box body; the high-pressure sprayer is arranged on one side of the vertical plate close to each other, and the second air outlet pipe is communicated with an air inlet of the high-pressure sprayer. The utility model discloses remove dust and remove static to the two sides of circuit board to can directly set up on the production line, it is convenient, high-efficient.
Description
Technical Field
The utility model relates to a circuit board production technical field especially relates to electronic circuit board production is with removing dust and destaticing device.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board.
The influence of static electricity on the circuit board is very large, even electric devices on the circuit board can be broken down, so that the surface of the circuit board needs to be subjected to dust removal and static electricity removal treatment in the production process, and the existing dust removal and static electricity removal device needs to manually place the circuit boards into an equipment box in sequence, thereby wasting time and labor; and the existing dust removal and static removal device for the circuit board can only automatically clean one surface of the circuit board, and the circuit board needs to be manually turned over after the circuit board is cleaned, so that the circuit board is very troublesome.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an electronic circuit board production is with removing dust and removing static device can the direct mount at the end of production line, and the finished product circuit board of production on the production line is once removed dust and is removed static automatically to can also carry out the turn-over to the circuit board automatically, remove static to the automatic dust removal of another side, it is very practical.
(II) technical scheme
The utility model provides a dust removal and static removal device for producing an electronic circuit board, which comprises a box body, a driving roller, a circuit board, a vertical plate, a first motor, a second motor, a bidirectional screw rod, an inner box body, a filter box, a fan and a high-pressure spray head;
a fixed plate is arranged in the box body, the transmission rollers are rotatably arranged on the fixed plate, the transmission belt is in transmission connection with the transmission rollers, and the circuit board is horizontally placed on the transmission belt; the vertical plate is arranged in the box body in a sliding mode and is connected with the bottom plate of the box body in a sliding mode, and a sliding rod is arranged on the vertical plate in a sliding mode; the first motor is arranged on the side surface of one of the vertical plates, a first rotating shaft is arranged on the output end of the first motor, and a clamping block is fixedly arranged at the other end of the first rotating shaft; a second rotating shaft is arranged on the other vertical plate in a sliding manner, a clamping block is also arranged on the second rotating shaft, and the second rotating shaft is rotatably connected with the corresponding vertical plate; an air cylinder is arranged in one of the vertical plates, a telescopic rod is arranged on the air cylinder, and the other end of the telescopic rod is connected with the bottom of the sliding rod;
the bidirectional screw rod is rotatably arranged in the bottom plate of the box body, screw rod sleeves are arranged at two ends of the bidirectional screw rod in a threaded manner, a sliding block is arranged at the bottom of the vertical plate, and the other end of the sliding block is fixedly connected with the screw rod sleeves; the second motor is arranged on the side face of the box body, and the output end of the second motor is fixedly connected with the bidirectional screw rod;
the inner box body is arranged in the box body and is fixedly connected with the top of the box body, and a plurality of ion fans with downward openings are arranged in the inner box body; the filter box is arranged on the box body, a first air inlet pipe is arranged on the filter box, a first air outlet pipe is further arranged on the other side of the filter box, and the other end of the first air outlet pipe is connected with an air inlet of the ion fan; the fan is arranged on the box body, a second air inlet pipe is arranged at the input end of the fan, the other end of the second air inlet pipe is inserted into the filter box, a tee joint is further arranged at the output end of the fan, a first port of the tee joint is communicated with the input end of the fan, second air outlet pipes are arranged at a second port and a third port of the tee joint, and the other end of the second air outlet pipe is inserted into the box body; the high-pressure sprayer is arranged on one side of the vertical plate close to each other, and the second air outlet pipe is communicated with an air inlet of the high-pressure sprayer.
Preferably, the box body is further provided with an exhaust pipe, a dust filter net is arranged inside the exhaust pipe, and an exhaust fan is further arranged inside the exhaust pipe.
Preferably, the lower bottom surface of the exhaust pipe is an arc-shaped surface, a dust exhaust pipe is further arranged at the bottom of the arc-shaped surface of the exhaust pipe, and a valve is arranged on the dust exhaust pipe.
Preferably, the vertical plate is provided with a vertical groove, and the sliding rod slides up and down along the vertical groove; the vertical plate is also provided with a through hole, and the second air outlet pipe penetrates through the through hole.
Preferably, a rubber pad is further arranged on one side, close to the circuit board, of the clamping block.
Preferably, the two sides of the box body are also provided with material conveying grooves, and the conveyor belt penetrates through the box body along the material conveying grooves.
Preferably, the bottom of the box body is further provided with four supporting legs, and the joints of the supporting legs and the box body are further provided with shock absorbers.
The above technical scheme of the utility model has following profitable technological effect:
the vertical plate and the clamping block structure which can be retracted by a movable hand are added, the size of the circuit board is automatically adapted, and the circuit board is fixedly clamped; the cylinder and the telescopic rod with the height capable of being lifted are added, so that the circuit board can be moved upwards to a certain position, and the circuit board can be conveniently rotated; the first motor is added, and the circuit board can be turned over when the first motor rotates, so that the other surface of the circuit board can be subjected to dust removal and static electricity removal treatment; the fan and the high-voltage spray head clean floating dust on the surface of the circuit board, and the ion fan generates ions with charges to neutralize the charges on the surface of the circuit board and eliminate electrostatic influence; and the utility model discloses simple structure, firm in connection, simultaneously the utility model discloses an operation and installation are dismantled all very conveniently, are fit for promoting.
Drawings
Fig. 1 is the structure diagram of the dust removing and static removing device for electronic circuit board production provided by the utility model.
Fig. 2 is a schematic structural diagram (left view) of the dust removing and static removing device for electronic circuit board production according to the present invention.
Fig. 3 is an enlarged view of a portion a of the dust-removing and static-removing device for electronic circuit board production according to the present invention.
Reference numerals: 1. a box body; 2. a fixing plate; 3. a driving roller; 4. a conveyor belt; 5. a material conveying groove; 6. a circuit board; 7. a vertical plate; 701. a vertical slot; 702. a through hole; 8. a slide bar; 9. a first motor; 10. a first rotating shaft; 11. a clamping block; 12. a cylinder; 13. a second rotating shaft; 14. a slider; 15. a second motor; 16. a bidirectional screw rod; 17. a screw rod sleeve; 18. an inner box body; 19. an ion blower; 20. a filter box; 21. filtering with a screen; 22. a first air inlet pipe; 23. a first air outlet pipe; 24. a fan; 25. a second air inlet pipe; 26. a tee joint; 27. a second air outlet pipe; 28. a high pressure spray head; 29. an exhaust pipe; 30. a dust filter screen; 31. an exhaust fan; 32. a dust exhaust pipe; 33. and (5) supporting legs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the dust removing and static removing device for electronic circuit board production provided by the present invention comprises a box body 1, a driving roller 3, a circuit board 6, a vertical plate 7, a first motor 9, a second motor 15, a bidirectional screw rod 16, an inner box body 18, a filter box 20, a fan 24 and a high voltage nozzle 28;
a fixed plate 2 is arranged in the box body 1, the transmission rollers 3 are rotatably arranged on the fixed plate 2, the transmission belt 4 is in transmission connection with each transmission roller 3, and the circuit board 6 is horizontally placed on the transmission belt 4; the vertical plate 7 is arranged in the box body 1 in a sliding mode and is connected with the bottom plate of the box body 1 in a sliding mode, and the vertical plate 7 is provided with a sliding rod 8 in a sliding mode; the first motor 9 is arranged on the side surface of one of the vertical plates 7, the output end of the first motor 9 is provided with a first rotating shaft 10, and the other end of the first rotating shaft 10 is fixedly provided with a clamping block 11; a second rotating shaft 13 is arranged on the other vertical plate 7 in a sliding manner, a clamping block 11 is also arranged on the second rotating shaft 13, and the second rotating shaft 13 is rotatably connected with the corresponding vertical plate 7; an air cylinder 12 is arranged in one of the vertical plates 7, an expansion link is arranged on the air cylinder 12, and the other end of the expansion link is connected with the bottom of the sliding rod 8;
the bidirectional screw rod 16 is rotatably arranged in the bottom plate of the box body 1, screw rod sleeves 17 are arranged at two ends of the bidirectional screw rod 16 in a threaded manner, a sliding block 14 is arranged at the bottom of the vertical plate 7, and the other end of the sliding block 14 is fixedly connected with the screw rod sleeves 17; the second motor 15 is arranged on the side surface of the box body 1, and the output end of the second motor 15 is fixedly connected with the bidirectional screw rod 16;
the inner box body 18 is arranged in the box body 1 and is fixedly connected with the top of the box body 1, and a plurality of ion fans 19 with downward openings are arranged in the inner box body 18; the filter box 20 is arranged on the box body 1, a first air inlet pipe 22 is arranged on the filter box 20, a first air outlet pipe 23 is further arranged on the other side of the filter box 20, and the other end of the first air outlet pipe 23 is connected with an air inlet of the ion fan 19; the fan 24 is arranged on the box body 1, the input end of the fan 24 is provided with a second air inlet pipe 25, the other end of the second air inlet pipe 25 is inserted into the filter box 20, the output end of the fan 24 is also provided with a tee joint 26, the first port of the tee joint 26 is communicated with the input end of the fan 24, the second port and the third port of the tee joint 26 are provided with second air outlet pipes 27, and the other end of the second air outlet pipes 27 is inserted into the box body 1; the high-pressure spray nozzle 28 is arranged at one side of the vertical plate 7 close to each other, and the second air outlet pipe 27 is communicated with an air inlet of the high-pressure spray nozzle 28.
In an alternative embodiment, the box 1 is further provided with an exhaust pipe 29, a dust filter 30 is arranged inside the exhaust pipe 29, and an exhaust fan 31 is arranged inside the exhaust pipe 29, so that floating dust blown up by the high-pressure nozzle inside the box 1 is further exhausted out of the box 1, and the air containing the floating dust is filtered, thereby preventing the air containing the floating dust from being directly exhausted into the air to cause air pollution.
In an alternative embodiment, the lower bottom surface of the exhaust pipe 29 is an arc surface, and the bottom of the arc surface of the exhaust pipe 29 is further provided with a dust exhaust pipe 32, the dust exhaust pipe 32 is provided with a valve, and the dust exhaust pipe 29 exhausts the dust filtered by the dust filter 30 out of the box body 1.
In an alternative embodiment, the vertical plate 7 is provided with a vertical groove 701, and the sliding rod 8 slides up and down along the vertical groove 701; the vertical plate 7 is also provided with a through hole 702, and the second air outlet pipe 27 passes through the through hole.
In an alternative embodiment, a rubber pad is further disposed on the side of the clamping block 11 close to the circuit board 6 to prevent the clamping block from damaging the circuit board during clamping.
In an optional embodiment, the two sides of the box body 1 are further provided with a material conveying groove 5, the conveyor belt 4 penetrates through the box body 1 along the material conveying groove 5, the conveyor belt 4 is convenient to carry the circuit board and enter the box body 1, and meanwhile, the circuit board is conveyed out of the box body 1 after the dust removal and static electricity removal are finished, so that the automation of dust removal and static electricity removal is realized, and time and labor are saved.
In an optional embodiment, the bottom of the box body 1 is further provided with four supporting legs 33, a shock absorber is further arranged at the joint of each supporting leg 33 and the box body 1, the motor can vibrate in the working process, the service life of the equipment can be shortened due to long-term vibration, and the service life of the equipment can be prolonged due to the fact that the shock absorber is added to the small vibration amplitude.
In the utility model, the device is installed at the end of a production line conveyor belt, the conveyor belt 4 carries the circuit board 6 to enter the box body 1, the second motor 15 is started, the second motor 15 rotates to drive the bidirectional screw rod 16 to rotate, so that the vertical plates 7 on the two sides contract in the box, the clamping blocks 11 clamp the two sides of the circuit board 6, the cylinder 12 is started, the telescopic rods on the cylinder extend upwards, the circuit board 6 leaves the conveyor belt 7 and reaches a certain height, the fan 24 is started, the high-pressure spray head 28 blows air to the upper surface of the circuit board 6 at a high speed, dust on the upper surface is blown clean, the exhaust fan 31 is started simultaneously, and the air containing dust is sucked out by the exhaust fan 31 and the box body 1 is removed;
starting the ion blower, blowing the air with charges to the circuit board 6 by the ion blower 19, and neutralizing the charged particles on the surface of the circuit board 6, thereby realizing the effect of removing static electricity; starting the first motor 8, rotating the first motor 8 to drive the clamping block 11 to rotate, rotating the circuit board 6, turning the circuit board 6 for 180 degrees, enabling the lower surface of the circuit board 6 to face upwards, dedusting the surface by the high-pressure spray head 28, and simultaneously removing static electricity by the ion fan 19; after the two-sided clearance, start cylinder 12, the telescopic link is retrieved, and circuit board 6 descends and falls on conveyer belt 4, starts second motor 15, and second motor 15 reversal removes riser 7 to both sides, starts driving roller 3, and circuit board 6 that conveyer belt 4 will clear up the end conveys out the box.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The dust removal and static removal device for the production of the electronic circuit board is characterized by comprising a box body (1), a transmission roller (3), a circuit board (6), a vertical plate (7), a first motor (9), a second motor (15), a bidirectional screw rod (16), an inner box body (18), a filter box (20), a fan (24) and a high-pressure sprayer (28);
a fixed plate (2) is arranged in the box body (1), the transmission rollers (3) are rotatably arranged on the fixed plate (2), the transmission belt (4) is in transmission connection with the transmission rollers (3), and the circuit board (6) is horizontally placed on the transmission belt (4); the vertical plate (7) is arranged in the box body (1) in a sliding manner and is connected with the bottom plate of the box body (1) in a sliding manner, and the vertical plate (7) is provided with a sliding rod (8) in a sliding manner; the first motor (9) is arranged on the side surface of one of the vertical plates (7), a first rotating shaft (10) is arranged at the output end of the first motor (9), and a clamping block (11) is fixedly arranged at the other end of the first rotating shaft (10); a second rotating shaft (13) is arranged on the other vertical plate (7) in a sliding manner, a clamping block (11) is also arranged on the second rotating shaft (13), and the second rotating shaft (13) is rotatably connected with the corresponding vertical plate (7); an air cylinder (12) is arranged inside one of the vertical plates (7), a telescopic rod is arranged on the air cylinder (12), and the other end of the telescopic rod is connected with the bottom of the sliding rod (8);
the bidirectional screw rod (16) is rotatably arranged in the bottom plate of the box body (1), screw rod sleeves (17) are arranged at two ends of the bidirectional screw rod (16) in a threaded mode, a sliding block (14) is arranged at the bottom of the vertical plate (7), and the other end of the sliding block (14) is fixedly connected with the screw rod sleeves (17); the second motor (15) is arranged on the side surface of the box body (1), and the output end of the second motor (15) is fixedly connected with the bidirectional screw rod (16);
the inner box body (18) is arranged in the box body (1) and is fixedly connected with the top of the box body (1), and a plurality of ion fans (19) with downward openings are arranged in the inner box body (18); the filter box (20) is arranged on the box body (1), a first air inlet pipe (22) is arranged on the filter box (20), a first air outlet pipe (23) is further arranged on the other side of the filter box (20), and the other end of the first air outlet pipe (23) is connected with an air inlet of the ion fan (19); the fan (24) is arranged on the box body (1), a second air inlet pipe (25) is arranged at the input end of the fan (24), the other end of the second air inlet pipe (25) is inserted into the filter box (20), a tee joint (26) is further arranged at the output end of the fan (24), a first port of the tee joint (26) is communicated with the input end of the fan (24), a second air outlet pipe (27) is arranged at a second port and a third port of the tee joint (26), and the other end of the second air outlet pipe (27) is inserted into the box body (1); the high-pressure spray nozzle (28) is arranged on one side of the vertical plate (7) close to each other, and the second air outlet pipe (27) is communicated with an air inlet of the high-pressure spray nozzle (28).
2. The dust removing and static removing device for the production of the electronic circuit board as claimed in claim 1, wherein the box body (1) is further provided with an exhaust pipe (29), a dust filtering net (30) is arranged inside the exhaust pipe (29), and an exhaust fan (31) is arranged inside the exhaust pipe (29).
3. The dust removing and static removing device for the production of the electronic circuit board as claimed in claim 2, wherein the lower bottom surface of the exhaust pipe (29) is an arc-shaped surface, the bottom of the arc-shaped surface of the exhaust pipe (29) is further provided with a dust exhaust pipe (32), and the dust exhaust pipe (32) is provided with a valve.
4. The dust removing and static removing device for the production of the electronic circuit board according to claim 1, wherein the vertical plate (7) is provided with a vertical slot (701), and the sliding rod (8) slides up and down along the vertical slot (701); the vertical plate (7) is also provided with a through hole (702), and the second air outlet pipe (27) passes through the through hole.
5. The dust removing and static removing device for the production of the electronic circuit board as claimed in claim 1, wherein a rubber pad is further arranged on one side of the clamping block (11) close to the circuit board (6).
6. The dust removing and static eliminating device for the production of electronic circuit boards according to claim 1, wherein the box body (1) is further provided with material conveying grooves (5) at two sides, and the conveyor belt (4) passes through the box body (1) along the material conveying grooves (5).
7. The dust removal and static removal device for the production of the electronic circuit board as claimed in claim 1, wherein the bottom of the box body (1) is further provided with four supporting legs (33), and the joints of the supporting legs (33) and the box body (1) are further provided with shock absorbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011528.4U CN213783721U (en) | 2021-01-04 | 2021-01-04 | Dust removal and static removal device for electronic circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011528.4U CN213783721U (en) | 2021-01-04 | 2021-01-04 | Dust removal and static removal device for electronic circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213783721U true CN213783721U (en) | 2021-07-23 |
Family
ID=76901134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120011528.4U Active CN213783721U (en) | 2021-01-04 | 2021-01-04 | Dust removal and static removal device for electronic circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213783721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505295A (en) * | 2022-02-25 | 2022-05-17 | 嘉兴沃非尔环境技术有限公司 | Electrostatic dust removal device and using method thereof |
-
2021
- 2021-01-04 CN CN202120011528.4U patent/CN213783721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505295A (en) * | 2022-02-25 | 2022-05-17 | 嘉兴沃非尔环境技术有限公司 | Electrostatic dust removal device and using method thereof |
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