CN213287927U - High-efficient belt cleaning device who washs high-order high density circuit board - Google Patents
High-efficient belt cleaning device who washs high-order high density circuit board Download PDFInfo
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- CN213287927U CN213287927U CN202022076724.8U CN202022076724U CN213287927U CN 213287927 U CN213287927 U CN 213287927U CN 202022076724 U CN202022076724 U CN 202022076724U CN 213287927 U CN213287927 U CN 213287927U
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- circuit board
- cleaning
- hinge seat
- density circuit
- cylinder
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Abstract
The utility model discloses a belt cleaning device of high-efficient washing high-order high density circuit board, it includes portal frame (1), set firmly in washing tank (2) of portal frame (1) crossbeam below, fixed mounting has hydro-cylinder (3) on the crossbeam of portal frame (1), the piston rod of hydro-cylinder (3) runs through the crossbeam setting downwards, the extension of piston rod is served and is welded mounting panel (4), the bottom fixed mounting of mounting panel (4) has motor (5), install carousel (6) on the output shaft of motor (5), the bottom of carousel (6) is provided with a plurality of wiper mechanism that are located directly over washing tank (2), wiper mechanism includes rotor plate (7), cylinder (8), stores pylon (9), by hinge seat A (10), hinge seat B (11) and hinge seat C (12) that carousel (6) edge set up to central direction. The utility model has the advantages that: compact structure, thorough impurity cleaning, high-order high-density circuit board surface quality improvement and simple operation.
Description
Technical Field
The utility model relates to a wash the technical field of circuit board, especially a belt cleaning device of high-order high density circuit board is washd to high efficiency.
Background
At present, with the continuous development of electronic products, high-order and high-density circuit boards are also produced. The high-order high-density circuit board is an indispensable important component in electronic equipment, and the current manufacturing process of the high-order high-density circuit board is prepared by using a circuit substrate as a raw material and sequentially performing a flattening process, upper and lower surface burr removal, edge polishing, a cleaning process, an acid cleaning process, an etching process and the like. The purpose of the cleaning procedure is to clean off fine particle impurities attached to the outer surface of the high-order high-density circuit board, and to prevent the surface of the circuit board from being scratched by the fine particle impurities when the high-order high-density circuit boards are stacked, so that the circuit board is well protected. Current belt cleaning device includes the basin, set up the cleaning machine in the basin top, be provided with the washing basket on the elevating system of cleaning machine, in operation, the workman will treat abluent high-order high density circuit board and place in the washing basket, the clear water in the basin is descended to the washing basket by the elevating system of cleaning machine again, reciprocating control lift is elevating movement afterwards, and then drive the circuit board in the washing basket and do reciprocating elevating movement, in the motion process, the impurity that adheres to on the circuit board surface drops from it, thereby the washing of high-order high density circuit board has been realized.
However, although this cleaning machine can clean the circuit board, the circuit board can only do a single up-and-down linear motion, and after inspection, the circuit board still has impurities adhered thereon, which has the defect of incomplete cleaning. In addition, the circuit board piles up in wasing the basket, leads to in the cleaning process, and mutual friction between the circuit board leads to circuit board surface scratch, very big reduction the quality of circuit board, consequently need an urgent need for a cleaning device who washs impurity thoroughly, improves high-order high density circuit board surface quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a compact structure, wash impurity thoroughly, improve high-order high density circuit board surface quality, easy operation's high efficiency and wash belt cleaning device of high-order high density circuit board.
The purpose of the utility model is realized through the following technical scheme: a cleaning device for efficiently cleaning a high-order high-density circuit board comprises a portal frame and a cleaning tank fixedly arranged below a cross beam of the portal frame, wherein an oil cylinder is fixedly arranged on the cross beam of the portal frame, a piston rod of the oil cylinder penetrates through the cross beam downwards, a mounting plate is welded at the extending end of the piston rod, a motor is fixedly arranged at the bottom of the mounting plate, an output shaft of the motor is arranged downwards, a rotating disc is arranged on an output shaft of the motor, a plurality of cleaning mechanisms positioned right above the cleaning tank are arranged at the bottom of the rotating disc, each cleaning mechanism comprises a rotating plate, an air cylinder, a hanging frame, a hinge seat A, a hinge seat B and a hinge seat C, the hinge seat A, the hinge seat B and the hinge seat C are arranged from the edge of the rotating disc to the center direction, one end of the rotating plate is rotatably arranged on the hinge seat A, the circuit board is provided with a through hole, and the through hole of the circuit board is hung on the hanging frame.
A through groove is formed in a cross beam of the portal frame, and a piston rod of the oil cylinder penetrates through the through groove.
The bottom of crossbeam sets firmly many supporting legs that support in subaerial.
And the bottom edge of the rotating plate is wrapped with an adhesive tape.
And a drain valve is arranged on the outer wall of the cleaning tank.
The top of the cleaning tank is open.
The utility model has the advantages of it is following: the utility model discloses compact structure, washing impurity are thorough, improve high-order high density circuit board surface quality, easy operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotating plate;
fig. 3 is a schematic view of the operation of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
as shown in fig. 1-2, a cleaning device for efficiently cleaning a high-order high-density circuit board comprises a portal frame 1 and a cleaning tank 2 fixedly arranged below a cross beam of the portal frame 1, wherein an oil cylinder 3 is fixedly arranged on the cross beam of the portal frame 1, a piston rod of the oil cylinder 3 penetrates through the cross beam downwards, a mounting plate 4 is welded at the extending end of the piston rod, a motor 5 is fixedly arranged at the bottom of the mounting plate 4, an output shaft of the motor 5 is arranged downwards, a rotating disc 6 is arranged on an output shaft of the motor 5, a plurality of cleaning mechanisms positioned right above the cleaning tank 2 are arranged at the bottom of the rotating disc 6, each cleaning mechanism comprises a rotating plate 7, an air cylinder 8, a hanging frame 9, a hinge seat A10, a hinge seat B11 and a hinge seat C12 which are arranged from the edge of the rotating disc 6 to the center direction, one end of the rotating plate 7 is rotatably arranged on the hinge seat A10, a cylinder, the top end of the hanging rack 9 is hinged on the hinge seat C12, a circuit board 13 is arranged on the hanging rack 9, a through hole 14 is formed in the circuit board 13, and the through hole of the circuit board 13 is hung on the hanging rack 9.
A through groove 15 is formed in the cross beam of the portal frame 1, and a piston rod of the oil cylinder 3 penetrates through the through groove 15. The bottom of crossbeam sets firmly many supporting legs that support in subaerial. The bottom edge of the rotating plate 7 is wrapped with an adhesive tape 16. And a drain valve is arranged on the outer wall of the cleaning tank 2. The top of the cleaning tank 2 is open.
The working process of the utility model is as follows: before cleaning, a worker drills a through hole 14 on the outer edge of the circuit board 13, then the through hole 14 of the circuit board 13 is hung on the hanging frame 9, when the circuit board 13 is hung on each cleaning mechanism, as shown in fig. 1, the worker operates the oil cylinder 3 to enable a piston rod of the oil cylinder to move downwards, the piston rod drives the mounting plate 4 and the circuit board 13 on the cleaning mechanism to move downwards, and the worker closes the oil cylinder 3 after observing that the circuit board 13 is immersed into clean water in the cleaning tank 2; then, the worker turns on the motor 5, the motor 5 drives the rotating disc 6 to rotate, the rotating disc 6 drives the cleaning mechanism and the circuit board 13 to rotate in the circumferential direction, the circuit board 13 does centrifugal motion in clear water and abuts against the adhesive tape 16 of the rotating plate 7 under the centrifugal force as shown in figure 3, in the process, the worker operates the air cylinder 8 to enable the piston rod of the air cylinder to do reciprocating extending and retracting motion, when the piston rod retracts, the piston rod drives the rotating plate 7 to rotate towards the circuit board 13 around the hinge seat A10, the adhesive tape 16 pushes the circuit board 13 to move towards the central direction of the rotating disc 6, when the piston rod extends, the rotating plate 7 is separated from the circuit board 13, then the circuit board 13 abuts against the adhesive tape 16 under the centrifugal force, so that the circuit board 13 swings in the clear water, therefore, the circuit board does circumferential motion and swings back and forth, the dropping of impurities attached to the circuit, the cleaning efficiency of the circuit board is greatly improved. In addition, in the cleaning process, the circuit boards are not stacked, so that abrasion in the cleaning process is avoided, the circuit boards are protected, and the appearance quality of the circuit boards is improved.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides a belt cleaning device of high-efficient washing high-order high density circuit board which characterized in that: the cleaning device comprises a portal frame (1) and a cleaning tank (2) fixedly arranged below the cross beam of the portal frame (1), wherein an oil cylinder (3) is fixedly arranged on the cross beam of the portal frame (1), a piston rod of the oil cylinder (3) downwards penetrates through the cross beam to be arranged, a mounting plate (4) is welded on the extending end of the piston rod, a motor (5) is fixedly arranged at the bottom of the mounting plate (4), an output shaft of the motor (5) is downwards arranged, a turntable (6) is arranged on the output shaft of the motor (5), a plurality of cleaning mechanisms positioned right above the cleaning tank (2) are arranged at the bottom of the turntable (6), each cleaning mechanism comprises a rotating plate (7), an air cylinder (8), a hanging rack (9), a hinge seat A (10) arranged from the edge of the turntable (6) to the center direction, a hinge seat B (11) and a hinge seat C (12), one end of, the cylinder of cylinder (8) articulates on hinge seat B (11), and the piston rod of cylinder (8) articulates on rotor plate (7), and the top of stores pylon (9) articulates on hinge seat C (12), is provided with circuit board (13) on stores pylon (9), has seted up through-hole (14) on circuit board (13), and the through-hole of circuit board (13) hangs on stores pylon (9).
2. The cleaning apparatus for efficiently cleaning a high-order high-density circuit board according to claim 1, wherein: a cross beam of the portal frame (1) is provided with a through groove (15), and a piston rod of the oil cylinder (3) penetrates through the through groove (15).
3. The cleaning apparatus for efficiently cleaning a high-order high-density circuit board according to claim 1, wherein: the bottom of crossbeam sets firmly many supporting legs that support in subaerial.
4. The cleaning apparatus for efficiently cleaning a high-order high-density circuit board according to claim 1, wherein: the bottom edge of the rotating plate (7) is wrapped with an adhesive tape (16).
5. The cleaning apparatus for efficiently cleaning a high-order high-density circuit board according to claim 1, wherein: and a drain valve is arranged on the outer wall of the cleaning tank (2).
6. The cleaning apparatus for efficiently cleaning a high-order high-density circuit board according to claim 1, wherein: the top of the cleaning tank (2) is open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076724.8U CN213287927U (en) | 2020-09-21 | 2020-09-21 | High-efficient belt cleaning device who washs high-order high density circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076724.8U CN213287927U (en) | 2020-09-21 | 2020-09-21 | High-efficient belt cleaning device who washs high-order high density circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213287927U true CN213287927U (en) | 2021-05-28 |
Family
ID=76032267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076724.8U Active CN213287927U (en) | 2020-09-21 | 2020-09-21 | High-efficient belt cleaning device who washs high-order high density circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213287927U (en) |
-
2020
- 2020-09-21 CN CN202022076724.8U patent/CN213287927U/en active Active
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