CN220830567U - Circuit board surface coating machine - Google Patents
Circuit board surface coating machine Download PDFInfo
- Publication number
- CN220830567U CN220830567U CN202322533442.XU CN202322533442U CN220830567U CN 220830567 U CN220830567 U CN 220830567U CN 202322533442 U CN202322533442 U CN 202322533442U CN 220830567 U CN220830567 U CN 220830567U
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- China
- Prior art keywords
- circuit board
- supporting plate
- dust
- cleaning
- box body
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- 239000011248 coating agent Substances 0.000 title claims abstract description 49
- 238000000576 coating method Methods 0.000 title claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 25
- 238000009826 distribution Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 description 10
- 239000003381 stabilizer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a circuit board surface coating machine, in particular to the technical field of coating machines, which comprises a bottom plate, wherein a cleaning assembly for removing dust and collecting dust is arranged at the top of the bottom plate; the cleaning assembly is externally provided with a coating assembly for coating the surface of the circuit board; the top of the cleaning component is provided with an adjusting component for driving the cleaning component and the coating component to move; the cleaning component comprises a supporting plate, the supporting plate is arranged at the top of the bottom plate, and an ash collecting groove is formed in one end of the supporting plate. According to the utility model, the fan can drive the two fixed shafts to synchronously rotate through the connection of the belt and the two belt pulleys, so that the cleaning brush can be driven to rotate along with the fan, the surface of the circuit board can be cleaned by the cleaning brush, and then scattered and floating dust is pumped into the dust collecting groove by the fan, so that the dust can be cleaned and collected, and the problem that the coating effect of raw materials is affected due to the fact that the dust adheres to the surface of the circuit board is avoided.
Description
Technical Field
The utility model relates to the technical field of coating machines, in particular to a circuit board surface coating machine.
Background
The circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, a printed circuit board and other circuit boards, and the circuit board needs to be coated on the surface of the circuit board after preliminary production is finished, and the circuit board is covered with a protective layer and good soldering flux.
In chinese patent document with bulletin number CN212851245U, the device comprises a device supporting frame and an operation table, a device operation board is fixedly installed at the top of the device supporting frame, a screw rod is movably clamped in the device operation board, a servo motor is connected with one end of the screw rod extending to the outside of the device operation board in a transmission manner, a sliding block is clamped on the outer surface of the screw rod in a threaded manner, and a water distribution pipe is fixedly connected to the bottom of the sliding block. According to the technical scheme, in a specific use process, the servo motor is arranged to drive the screw rod to rotate, so that the sliding block is driven to move at a constant speed, the surface of the circuit board is coated at a constant speed, the operation is simple, the coating is uniform, and the practicability is higher; through setting up gas vent, venthole to utilize the atmospheric pressure difference to compress tightly case lid and raw and other materials bin, thereby improve the holistic leakproofness of raw and other materials bin, avoid raw and other materials and air contact back viscosity to change, influence the coating effect.
However, before the coating, the surface of the circuit board is adhered with impurities, and the coating effect is affected by the accumulation of the impurities.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the circuit board surface coating machine, and the fan can drive the two fixed shafts to synchronously operate through the connection of the belt and the two belt pulleys, so that the cleaning brush can be driven to rotate along with the fan, the cleaning brush can firstly clean the surface of the circuit board, and then the fan pumps scattered and floating dust into the dust collecting groove, so that the dust can be cleaned and collected, and the problem that the coating effect of raw materials is affected due to the fact that the dust adheres to the surface of the circuit board is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the circuit board surface coating machine comprises a bottom plate, wherein a cleaning assembly for removing dust and collecting dust is arranged at the top of the bottom plate;
the cleaning assembly is externally provided with a coating assembly for coating the surface of the circuit board;
The top of the cleaning component is provided with an adjusting component for driving the cleaning component and the coating component to move;
The cleaning assembly comprises a supporting plate, the supporting plate is arranged at the top of the bottom plate, an ash collecting groove is formed in one end of the supporting plate, an air pipe is communicated with the bottom of one end, close to the ash collecting groove, of the supporting plate, a fan is arranged in the air pipe, and a cleaning brush is arranged on one side of the air pipe;
The dust collecting tank is characterized in that two fixed shafts which are distributed at intervals are arranged inside the dust collecting tank, the top ends of the fixed shafts are movably connected with the top of the inner cavity of the dust collecting tank through bearings, belt pulleys are sleeved outside the top ends of the two fixed shafts, a belt is arranged between the two belt pulleys, the two belt pulleys are connected through the belt, and the bottom ends of the two fixed shafts penetrate through the supporting plate and are respectively connected with the fan and the cleaning brush.
In a preferred embodiment, the coating assembly comprises a raw material tank, wherein the raw material tank is arranged at the top of the tank body, and a cover plate is arranged at the top of the raw material tank and is fixed with the raw material tank through bolts; the utility model discloses a raw material box, including the collecting tank, the bellows is located to the one side intercommunication that the collecting tank was kept away from to the raw material box, one side that the conveyer pipe bottom is close to the backup pad is located to the bellows is inlayed and is installed the water distribution pipe, the bellows is connected with the water distribution pipe, the coating brush is installed to one end bottom that the backup pad is close to the water distribution pipe, through the setting of conveyer pipe and bellows, can carry the raw materials in the raw material box to water distribution pipe department and carry out the coating operation.
In a preferred embodiment, the adjusting component comprises a box body, the box body is arranged at the top of the supporting plate, a threaded rod is arranged in the box body, two ends of the threaded rod are respectively and movably connected with the inner walls of two sides of the box body through bearings, a connecting seat is connected with the outer threads of the threaded rod, a slide way is arranged at the bottom end of the box body, a fixing seat is arranged in the slide way, the top end of the fixing seat is connected with the bottom end of the connecting seat, and the bottom end of the fixing seat is connected with the top of the supporting plate; the motor is installed to box one end, the output shaft of motor runs through the box and is connected with threaded rod one end, drives through the rotation of threaded rod and receives spacing connecting seat of reference column and fixing base motion to this can drive the coating brush in the backup pad and carry out lateral movement, can carry out the coating operation to the circuit board from this.
In a preferred embodiment, both sides all are equipped with the reference column around the threaded rod, reference column both ends respectively with box both sides inner wall fixed connection, both ends cover are located two reference column outsides respectively around the connecting seat, through the setting of reference column, can carry out spacingly to the motion of connecting seat, the stability when guaranteeing the connecting seat motion, avoid the connecting seat to appear the skew condition in the motion.
In a preferred embodiment, the backup pad is close to one side of album ash tray and is equipped with the shrouding, the shrouding is connected with the backup pad through the bolt, through the setting of shrouding, is convenient for seal album ash tray to this can be convenient for collect the dust, can be convenient for the staff collect the processing to the dust in the album ash tray from this, improves the convenience that the staff handled the dust.
In a preferred embodiment, a plurality of stabilizer blades are installed to the box bottom, evenly spaced distributes between a plurality of stabilizer blades, the stabilizer blade bottom is connected with the bottom plate top, through the setting of a plurality of stabilizer blades, is convenient for support the box, improves the stability of box.
The utility model has the technical effects and advantages that:
1. The fan can drive the two fixed shafts to synchronously rotate through the connection of the belt and the two belt pulleys, so that the cleaning brush can be driven to rotate along with the fan, the surface of the circuit board can be cleaned by the cleaning brush, and scattered and floating dust is pumped into the dust collecting groove by the fan, so that the dust can be cleaned and collected, and the problem that the coating effect of raw materials is affected due to the fact that the dust adheres to the surface of the circuit board is avoided;
2. through dismantling the shrouding, can be convenient for the staff collect the processing to the dust in the album ash tray to this convenience that can improve the staff and handle the dust.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the case of the present utility model;
FIG. 3 is a bottom view of the support plate of the present utility model;
FIG. 4 is an exploded view of the support plate of the present utility model;
fig. 5 is a cross-sectional view of a support plate of the present utility model.
The reference numerals are: 1. a bottom plate; 2. a support plate; 3. an ash collecting groove; 4. an air duct; 5. a blower; 6. a cleaning brush; 7. a fixed shaft; 8. a belt pulley; 9. a belt; 10. a sealing plate; 11. a case; 12. a threaded rod; 13. a connecting seat; 14. a slideway; 15. a fixing seat; 16. a motor; 17. positioning columns; 18. a raw material box; 19. a cover plate; 20. a delivery tube; 21. a bellows; 22. a water distribution pipe; 23. coating brushes; 24. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides a circuit board surface coating machine, which comprises a bottom plate 1, wherein a cleaning assembly for removing dust and collecting dust is arranged on the top of the bottom plate 1;
As shown in fig. 2-5, the cleaning component comprises a supporting plate 2, the supporting plate 2 is arranged at the top of a bottom plate 1, an ash collecting groove 3 is formed in one end of the supporting plate 2, an air pipe 4 is communicated with the bottom of one end, close to the ash collecting groove 3, of the supporting plate 2, a fan 5 is arranged in the air pipe 4, and a cleaning brush 6 is arranged on one side of the air pipe 4; the inside fixed axle 7 that is equipped with two interval distributions of album ash tray 3, fixed axle 7 top passes through bearing and album ash tray 3 inner chamber top swing joint, and belt pulley 8 has all been cup jointed to two fixed axle 7 top outsides, is equipped with belt 9 between two belt pulleys 8, and two belt pulleys 8 are connected through belt 9, and two fixed axle 7 bottom all run through backup pad 2 and are connected with fan 5 and cleaning brush 6 respectively.
In order to facilitate the coating operation on the surface of the circuit board, a coating component for coating the surface of the circuit board is arranged outside the cleaning component;
As shown in fig. 1-4, the coating assembly comprises a raw material box 18, wherein the raw material box 18 is arranged at the top of a box body 11, a cover plate 19 is arranged at the top of the raw material box 18, and the cover plate 19 is fixed with the raw material box 18 through bolts; a delivery pipe 20 is communicated with one side of the raw material box 18 far away from the ash collecting groove 3, a corrugated pipe 21 is communicated with one side of the bottom end of the delivery pipe 20 close to the supporting plate 2, a water distribution pipe 22 is embedded and arranged on one side of the supporting plate 2 close to the corrugated pipe 21, the corrugated pipe 21 is connected with the water distribution pipe 22, a coating brush 23 is arranged at the bottom of one end of the supporting plate 2, which is close to the water distribution pipe 22, and raw materials in the raw material tank 18 can be conveyed to the water distribution pipe 22 for coating operation through the arrangement of the conveying pipe 20 and the corrugated pipe 21.
In order to facilitate the transverse adjustment of the coating component, the top of the cleaning component is provided with an adjusting component for driving the cleaning component and the coating component to move;
As shown in fig. 2, the adjusting component comprises a box 11, the box 11 is arranged at the top of the supporting plate 2, a threaded rod 12 is arranged in the box 11, two ends of the threaded rod 12 are respectively and movably connected with inner walls at two sides of the box 11 through bearings, a connecting seat 13 is connected with the outside of the threaded rod 12 in a threaded manner, a slide way 14 is arranged at the bottom end of the box 11, a fixed seat 15 is arranged in the slide way 14, the top end of the fixed seat 15 is connected with the bottom end of the connecting seat 13, and the bottom end of the fixed seat 15 is connected with the top of the supporting plate 2; the motor 16 is installed to box 11 one end, the output shaft of motor 16 runs through box 11 and is connected with threaded rod 12 one end, drives through the rotation of threaded rod 12 and receives spacing connecting seat 13 of reference column 17 and fixing base 15 motion to can drive the coating brush 23 on the backup pad 2 and carry out lateral movement, can carry out the coating operation to the circuit board by this.
As shown in fig. 2, the front and rear sides of the threaded rod 12 are respectively provided with a positioning column 17, two ends of the positioning column 17 are respectively fixedly connected with two side inner walls of the box 11, the front and rear ends of the connecting seat 13 are respectively sleeved outside the two positioning columns 17, and the movement of the connecting seat 13 can be limited through the arrangement of the positioning columns 17, so that the stability of the connecting seat 13 during movement is ensured, and the situation that the connecting seat 13 shifts in movement is avoided.
As shown in fig. 3-5, a sealing plate 10 is arranged on one side, close to the dust collecting groove 3, of the supporting plate 2, the sealing plate 10 is connected with the supporting plate 2 through bolts, and the dust collecting groove 3 is conveniently sealed through the arrangement of the sealing plate 10, so that dust can be conveniently collected, dust in the dust collecting groove 3 can be conveniently collected by staff, and convenience in dust treatment of the staff is improved.
As shown in fig. 1, the bottom of the box 11 is provided with a plurality of supporting legs 24, the supporting legs 24 are uniformly distributed at intervals, the bottom of the supporting legs 24 are connected with the top of the bottom plate 1, and the box 11 is conveniently supported by the arrangement of the supporting legs 24, so that the stability of the box 11 is improved.
Through the connection of belt 9 and two belt pulleys 8, can make fan 5 drive two fixed axles 7 synchronous operation, can drive cleaning brush 6 and rotate along with fan 5 from this to enable cleaning brush 6 at first clear up the circuit board surface, then will scatter floating dust by fan 5 and pump to the album ash tray 3 inside, so can clear up and collect the dust, avoid circuit board surface adhesion dust and influence the coating effect of raw materials.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Circuit board surface coating machine, including bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a cleaning component for removing dust and collecting dust;
the cleaning assembly is externally provided with a coating assembly for coating the surface of the circuit board;
The top of the cleaning component is provided with an adjusting component for driving the cleaning component and the coating component to move;
The cleaning assembly comprises a supporting plate (2), the supporting plate (2) is arranged at the top of the bottom plate (1), an ash collecting groove (3) is formed in one end of the supporting plate (2), an air pipe (4) is communicated with the bottom of one end, close to the ash collecting groove (3), of the supporting plate (2), a fan (5) is arranged in the air pipe (4), and a cleaning brush (6) is arranged on one side of the air pipe (4);
The dust collecting tank is characterized in that two fixed shafts (7) which are distributed at intervals are arranged inside the dust collecting tank (3), the top ends of the fixed shafts (7) are movably connected with the top of the inner cavity of the dust collecting tank (3) through bearings, belt pulleys (8) are sleeved outside the top ends of the two fixed shafts (7), a belt (9) is arranged between the two belt pulleys (8), the two belt pulleys (8) are connected through the belt (9), and the bottom ends of the two fixed shafts (7) penetrate through the supporting plate (2) and are respectively connected with the fan (5) and the cleaning brush (6).
2. The circuit board surface coating machine according to claim 1, wherein: one side of the supporting plate (2) close to the dust collecting groove (3) is provided with a sealing plate (10), and the sealing plate (10) is connected with the supporting plate (2) through bolts.
3. The circuit board surface coating machine according to claim 1, wherein: the adjusting component comprises a box body (11), the box body (11) is arranged at the top of the supporting plate (2), a threaded rod (12) is arranged in the box body (11), two ends of the threaded rod (12) are respectively movably connected with inner walls at two sides of the box body (11) through bearings, a connecting seat (13) is connected with the outer part of the threaded rod (12) in a threaded manner, a slide way (14) is arranged at the bottom end of the box body (11), a fixing seat (15) is arranged in the slide way (14), the top end of the fixing seat (15) is connected with the bottom end of the connecting seat (13), and the bottom end of the fixing seat (15) is connected with the top of the supporting plate (2);
One end of the box body (11) is provided with a motor (16), and an output shaft of the motor (16) penetrates through the box body (11) and is connected with one end of the threaded rod (12).
4. A circuit board surface coating machine according to claim 3, wherein: the two sides all are equipped with reference column (17) around threaded rod (12), reference column (17) both ends respectively with box (11) both sides inner wall fixed connection, both ends cover are located two reference column (17) outsides respectively around connecting seat (13).
5. A circuit board surface coating machine according to claim 3, wherein: the coating assembly comprises a raw material box (18), wherein the raw material box (18) is arranged at the top of the box body (11), a cover plate (19) is arranged at the top of the raw material box (18), and the cover plate (19) is fixed with the raw material box (18) through bolts;
One side that album ash groove (3) was kept away from to raw materials case (18) is linked together there is conveyer pipe (20), one side intercommunication that conveyer pipe (20) bottom is close to backup pad (2) has bellows (21), one side that backup pad (2) is close to bellows (21) inlays and establishes installs water distribution pipe (22), bellows (21) are connected with water distribution pipe (22), one end bottom that backup pad (2) are close to water distribution pipe (22) is installed and is coated brush (23).
6. A circuit board surface coating machine according to claim 3, wherein: a plurality of supporting legs (24) are arranged at the bottom end of the box body (11), the supporting legs (24) are uniformly distributed at intervals, and the bottom ends of the supporting legs (24) are connected with the top of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322533442.XU CN220830567U (en) | 2023-09-15 | 2023-09-15 | Circuit board surface coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322533442.XU CN220830567U (en) | 2023-09-15 | 2023-09-15 | Circuit board surface coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830567U true CN220830567U (en) | 2024-04-23 |
Family
ID=90727174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322533442.XU Active CN220830567U (en) | 2023-09-15 | 2023-09-15 | Circuit board surface coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830567U (en) |
-
2023
- 2023-09-15 CN CN202322533442.XU patent/CN220830567U/en active Active
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| GR01 | Patent grant |