CN215345272U - Etching belt cleaning device is used in circuit board processing - Google Patents
Etching belt cleaning device is used in circuit board processing Download PDFInfo
- Publication number
- CN215345272U CN215345272U CN202121997266.XU CN202121997266U CN215345272U CN 215345272 U CN215345272 U CN 215345272U CN 202121997266 U CN202121997266 U CN 202121997266U CN 215345272 U CN215345272 U CN 215345272U
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- circuit board
- cleaning
- moving
- component
- plate
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 118
- 238000005530 etching Methods 0.000 title claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 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
- 239000004642 Polyimide Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses an etching cleaning device for processing a circuit board, which relates to the technical field of circuit board processing and comprises a cleaning frame, a cleaning moving component, a circuit board cleaning component, a circuit board fixing component, a circuit board washing component, a circuit board moving component and a circuit board drying component, a filter screen is arranged in the cleaning frame, a storage box is arranged at the bottom of the cleaning frame, the cleaning moving assembly is arranged at the top of the cleaning frame, the circuit board cleaning component is arranged on the moving end of the cleaning moving component, the circuit board fixing components are arranged in two, the two circuit board fixing components are symmetrically arranged in the storage box, the circuit board flushing component is arranged on the moving end of the cleaning moving component, the circuit board drying assembly is located at the discharge end of the cleaning frame, the circuit board moving assemblies are arranged in two numbers, and the two circuit board moving assemblies are symmetrically arranged on the cleaning frame. The utility model can realize the fixation of circuit boards with different sizes so as to clean the circuit boards with different sizes.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to an etching and cleaning device for processing a circuit board.
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 can be called as a printed circuit board or a printed circuit board, and the FPC board is also called as a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility.
As publication No. CN211090179U patent relates to an etching belt cleaning device for flexible line way board, including bearing the pedestal, the bottom fixed mounting who bears the pedestal has the landing leg, the inboard that the bottom that bears the pedestal is located the landing leg is equipped with the conveyer, be equipped with the bracing piece between conveyer and the landing leg, the bottom that bears the pedestal is located the below position fixed mounting of conveyer has the waste liquid to retrieve the jar, it has the washing liquid case to bear upper portion one side position fixed mounting of pedestal, the one side that the upper portion that bears the pedestal is located the washing liquid case is equipped with the water pump, the delivery port of water pump is connected with the shower. The etching and cleaning device for the flexible circuit board can be used for directly drying the cleaned flexible circuit board, increasing the working efficiency, saving energy, preventing the cleaning liquid from splashing on the dried flexible circuit board, being more beneficial to use, and stirring the cleaning liquid to avoid the phenomenon of precipitation of the cleaning liquid.
However, the above-mentioned device has the following problems that firstly, when the circuit board is cleaned, the circuit board cannot be cleaned, which results in unclean cleaning and affects the subsequent processing of the circuit board, and secondly, the circuit boards with different sizes cannot be cleaned.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an etching cleaning device for processing a circuit board, which solves the problems in the prior art.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: an etching cleaning device for processing a circuit board comprises a cleaning frame, a cleaning moving component, a circuit board cleaning component, a circuit board fixing component, a circuit board washing component, a circuit board moving component and a circuit board drying component, wherein a filter screen is arranged in the cleaning frame, a storage box is arranged at the bottom of the cleaning frame, the cleaning moving component is arranged at the top of the cleaning frame, the circuit board cleaning component is arranged at the moving end of the cleaning moving component, the circuit board fixing components are two, the two circuit board fixing components are symmetrically arranged in the storage box, a drain pipe is arranged at the bottom of the storage box, the circuit board fixing component is rotationally connected with the filter screen, the circuit board washing component is arranged at the moving end of the cleaning moving component, the circuit board drying component is positioned at the discharge end of the cleaning frame, and the circuit board moving component is two, two circuit board removal subassembly symmetry sets up on the wash rack, be equipped with the blown down tank on the wash rack.
Preferably, every fixed subassembly of circuit board all includes fixed motor, fixing base, rotor plate, two connecting plates and two dead levers, the fixing base is located deposits the incasement, the rotor plate rotates to be connected on the fixing base, fixed motor be located with the fixing base on and fixed motor's main shaft be connected with the rotor plate transmission, two the one end and the rotor plate of connecting plate rotate to be connected, two the bottom of dead lever rotates with the other end of two connecting plates respectively to be connected, the dead lever rotates with the filter screen to be connected, the top of dead lever is equipped with the fixed block.
Preferably, the cleaning and moving assembly comprises a moving frame, a first moving sliding table and two second moving sliding tables, the second moving sliding tables are symmetrically arranged at the top of the cleaning frame, two ends of the moving frame are respectively connected with moving ends of the two second moving sliding tables, and the first moving sliding table is located at the bottom of the moving frame.
Preferably, the circuit board cleaning assembly comprises a mounting seat, a driving motor, a driving disk, a driving plate, a lifting plate, a cleaning brush, a double-shaft motor and two rotating gears, the mounting seat is fixedly connected with a moving end of the first moving sliding table, the driving motor is arranged on the fixed seat, the driving disk is connected with a main shaft of the driving motor, the middle position of the driving plate is rotationally connected with the fixed seat, a driving column is arranged on the driving disk, and the driving plate is rotationally matched with the driving column; be equipped with on the drive plate with drive column sliding fit's sliding tray, the biax motor is located the drive plate, two rotating gear is connected with two main shafts of biax motor, lifter plate and drive plate sliding fit, be equipped with two rotating gear meshed's tooth's socket on the lifter plate, the bottom fixed connection of cleaning brush and lifter plate.
Preferably, the circuit board washing assembly comprises a connecting pipe and a plurality of high-pressure cleaning spray pipes, the high-pressure cleaning spray pipes are arranged on the movable frame at equal intervals, and the connecting pipe is connected with the high-pressure cleaning spray pipes.
Preferably, every circuit board removes subassembly all includes driving electric jar, moving motor, removes the seat and removes the wheel, driving electric jar level sets up on the wash rack, it is connected with the flexible end of driving electric jar to remove the seat, it rotates to connect on removing the seat to remove the wheel, moving motor sets up on removing the seat and moving motor's main shaft is connected with the transmission of removal wheel.
Preferably, the circuit board drying assembly comprises a placing plate and two drying fans, the placing plate is arranged on the cleaning frame, the two drying fans are symmetrically arranged on the placing plate, and the air outlet ends of the two drying fans are arranged towards the discharge chute.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, when the circuit board is fixed, the circuit board is placed between the two fixed blocks, the fixed motor works to drive the rotating plate to rotate, the rotating plate rotates to drive the two connecting plates to rotate, the two connecting plates rotate to drive the two fixed rods to rotate on the filter screen, the two fixed rods rotate to drive the two fixed blocks to rotate to fix the circuit board, the circuit board is prevented from moving, and circuit boards with different sizes can be fixed for cleaning the circuit boards with different sizes in the subsequent process.
Secondly, when the circuit board is cleaned, the double-shaft motor drives the two rotating gear shafts to rotate so as to drive the lifting plate to move on the driving plate, the cleaning brush is moved to the circuit board, the driving motor works to drive the driving plate to rotate at the moment, the driving plate drives the driving plate to rotate through the rotation of the driving column to swing on the fixed seat, the driving plate swings to drive the cleaning brush to swing to clean the circuit board, cleaning residues generated by circuit board etching, conveying external water to a plurality of high-pressure cleaning spray pipes through connecting pipes, spraying cleaning water on the circuit board through the high-pressure cleaning spray pipes, the circuit board cleaning device has the advantages that cleaning operation is carried out on the circuit board, and meanwhile, the moving ends of the first moving sliding table and the two second moving sliding tables move to clean different positions of the circuit board, so that all-around cleaning operation is carried out on the circuit board.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic perspective view of the circuit board fixing assembly according to the present invention;
FIG. 5 is a partial perspective view of a wire according to the present invention;
FIG. 6 is an enlarged view at B in FIG. 5;
in the figure: the cleaning device comprises a cleaning frame 1, a filter screen 11, a storage box 12, a drain pipe 13, a discharge chute 14, a cleaning moving assembly 2, a moving frame 21, a first moving sliding table 22, a second moving sliding table 23, a circuit board cleaning assembly 3, a mounting seat 31, a driving motor 32, a driving disc 33, a driving plate 34, a lifting plate 35, a cleaning brush 36, a double-shaft motor 37, a rotating gear 38, a driving column 39, a circuit board fixing assembly 4, a fixing motor 41, a fixing seat 42, a rotating plate 43, a connecting plate 44, a fixing block 45, a fixing rod 46, a circuit board washing assembly 5, a connecting pipe 51, a high-pressure cleaning spray pipe 52, a circuit board moving assembly 6, a driving electric cylinder 61, a moving motor 62, a moving seat 63, a moving wheel 64, a circuit board drying assembly 7, a placing plate 71 and a drying fan 72.
Detailed Description
The utility model will be further described with reference to the accompanying drawings 1 to 6 and the detailed description of the utility model: an etching cleaning device for processing a circuit board comprises a cleaning frame 1, a cleaning moving component 2, a circuit board brushing component 3, a circuit board washing component 5, a circuit board fixing component 4, a circuit board moving component 6 and a circuit board drying component 7, wherein a filter screen 11 is arranged in the cleaning frame 1, a storage box 12 is arranged at the bottom of the cleaning frame 1, the cleaning moving component is arranged at the top of the cleaning frame 1, the circuit board brushing component 3 is arranged at the moving end of the cleaning moving component 2, the circuit board fixing components 4 are provided with two, the two circuit board fixing components 4 are symmetrically arranged in the storage box 12, a drain pipe 13 is arranged at the bottom of the storage box 12, the circuit board fixing component 4 is rotatably connected with the filter screen 11, the circuit board washing component 5 is arranged at the moving end of the cleaning moving component 2, and the circuit board drying component 7 is arranged at the discharge end of the cleaning frame 1, the circuit board moving assemblies 6 are arranged in two, the circuit board moving assemblies 6 are symmetrically arranged on the cleaning frame 1, and discharge chutes 14 are formed in the cleaning frame 1.
When the circuit board is cleaned, the circuit board to be cleaned is fixed by the two circuit board fixing assemblies 4, so that the circuit boards with different sizes can be cleaned, the cleaning moving assembly 2 drives the circuit board cleaning assembly 3 and the circuit board flushing assembly 5 to move, the circuit board is cleaned, water is moved to the storage box 12 through the filter screen 11 after cleaning, the water is discharged outwards through the drain pipe 13, the circuit board cleaned and completed by the two circuit board moving assemblies 6 is moved through the discharge chute 14, and the circuit board is dried by the circuit board drying assembly 7.
Specifically, every fixed subassembly 4 of circuit board all includes fixed motor 41, fixing base 42, rotor plate 43, two connecting plates 44 and two dead levers 46, fixing base 42 is located deposits case 12, rotor plate 43 rotates and connects on fixing base 42, fixed motor 41 be located with fixing base 42 on and fixed motor 41's main shaft and rotor plate 43 transmission are connected, two the one end and the rotor plate 43 of connecting plate 44 rotate to be connected, two the bottom of dead lever 46 rotates with the other end of two connecting plates 44 respectively to be connected, dead lever 46 rotates with filter screen 11 to be connected, the top of dead lever 46 is equipped with fixed block 45. When the circuit board is fixed, the circuit board is placed between the two fixing blocks 45, at the moment, the fixing motor 41 works to drive the rotating plate 43 to rotate, the rotating plate 43 rotates to drive the two connecting plates 44 to rotate, the two connecting plates 44 rotate to drive the two fixing rods 46 to rotate on the filter screen 11, the two fixing rods 46 rotate to drive the two fixing blocks 45 to rotate to fix the circuit board, the circuit board is prevented from moving, and circuit boards of different sizes can also be fixed so as to be convenient for cleaning the circuit boards of different sizes in the later process.
Specifically, the cleaning moving assembly 2 comprises a moving frame 21, a first moving sliding table 22 and two second moving sliding tables 23, the two second moving sliding tables 23 are symmetrically arranged at the top of the cleaning frame 1, two ends of the moving frame 21 are respectively connected with moving ends of the two second moving sliding tables 23, and the first moving sliding table 22 is located at the bottom of the moving frame 21; the circuit board cleaning assembly 3 comprises an installation seat 31, a driving motor 32, a driving disk 33, a driving plate 34, a lifting plate 35, a cleaning brush 36, a double-shaft motor 37 and two rotating gears 38, wherein the installation seat 31 is fixedly connected with the moving end of the first moving sliding table 22, the driving motor 32 is arranged on a fixed seat 42, the driving disk 33 is connected with a main shaft of the driving motor 32, the middle position of the driving plate 34 is rotatably connected with the fixed seat 42, a driving column 39 is arranged on the driving disk 33, and the driving plate 34 is rotatably matched with the driving column 39; a sliding groove in sliding fit with the driving column 39 is formed in the driving plate 34, the double-shaft motor 37 is located on the driving plate 34, the two rotating gears 38 are connected with two main shafts of the double-shaft motor 37, the lifting plate 35 is in sliding fit with the driving plate 34, tooth grooves meshed with the two rotating gears 38 are formed in the lifting plate 35, and the cleaning brush 36 is fixedly connected with the bottom of the lifting plate 35; the circuit board washing component 5 comprises a connecting pipe 51 and a plurality of high-pressure cleaning spray pipes 52, the high-pressure cleaning spray pipes 52 are arranged on the movable frame 21 at equal intervals, and the connecting pipe 51 is connected with the high-pressure cleaning spray pipes 52. When the circuit board is cleaned, the double-shaft motor 37 drives the two rotating gears 38 to rotate axially so as to drive the lifting plate 35 to move on the driving plate 34, the cleaning brush 36 is moved to the circuit board, at this time, the driving motor 32 works to drive the driving plate 33 to rotate, the driving plate 33 drives the driving plate 34 to rotate through the rotation of the driving post 39 to swing on the fixed seat 42, the driving plate 34 swings to drive the cleaning brush 36 to swing to clean the circuit board, the residue generated by the circuit board etching is cleaned, the outside water is conveyed to a plurality of high-pressure cleaning spray pipes 52 through connecting pipes 51, the cleaning water is sprayed on the circuit board by the plurality of high-pressure cleaning spray pipes 52, the circuit board is cleaned, and meanwhile, the moving ends of the first moving sliding table 22 and the two second moving sliding tables 23 move to clean different positions of the circuit board, so that the circuit board is cleaned in all directions.
Specifically, each circuit board moving assembly 6 comprises a driving electric cylinder 61, a moving motor 62, a moving seat 63 and a moving wheel 64, wherein the driving electric cylinder 61 is horizontally arranged on the cleaning frame 1, the moving seat 63 is connected with the telescopic end of the driving electric cylinder 61, the moving wheel 64 is rotatably connected on the moving seat 63, the moving motor 62 is arranged on the moving seat 63, and the main shaft of the moving motor 62 is in transmission connection with the moving wheel 64; the circuit board drying assembly 7 comprises a placing plate 71 and two drying fans 72, wherein the placing plate 71 is arranged on the cleaning rack 1, the two drying fans 72 are symmetrically arranged on the placing plate 71, and the air outlet ends of the two drying fans 72 are arranged towards the discharge chute 14. After the circuit board is cleaned, the two driving electric cylinders 61 move to drive the two moving wheels 64 to abut against two ends of the circuit board, at the moment, the moving motor 62 works to drive the moving wheels 64 to rotate on the moving seat 63, the moving wheels 64 rotate to move the circuit board out of the discharging groove 14, the two drying fans 72 work to dry the circuit board, and after the circuit board is dried, the circuit board is beneficial to subsequent processing of the circuit board.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a circuit board processing is with etching belt cleaning device which characterized in that: comprises a cleaning rack (1), a cleaning moving component (2), a circuit board cleaning component (3), circuit board fixing components (4), a circuit board washing component (5), a circuit board moving component (6) and a circuit board drying component (7), wherein a filter screen (11) is arranged in the cleaning rack (1), a storage box (12) is arranged at the bottom of the cleaning rack (1), the cleaning moving component is arranged at the top of the cleaning rack (1), the circuit board cleaning component (3) is arranged on the moving end of the cleaning moving component (2), the circuit board fixing components (4) are provided with two, the two circuit board fixing components (4) are symmetrically arranged in the storage box (12), a drain pipe (13) is arranged at the bottom of the storage box (12), the circuit board fixing components (4) are rotationally connected with the filter screen (11), the circuit board washing component (5) is arranged on the moving end of the cleaning moving component (2), the circuit board drying assembly (7) is located at the discharge end of the cleaning rack (1), the circuit board moving assemblies (6) are arranged in two or two modes, the circuit board moving assemblies (6) are symmetrically arranged on the cleaning rack (1), and a discharge chute (14) is formed in the cleaning rack (1).
2. The etching cleaning device for processing the circuit board according to claim 1, wherein: every fixed subassembly (4) of circuit board all includes fixed motor (41), fixing base (42), rotor plate (43), two connecting plates (44) and two dead levers (46), fixing base (42) are located and deposit case (12), rotor plate (43) rotate to be connected on fixing base (42), fixed motor (41) are located and are connected with fixing base (42) and the main shaft and rotor plate (43) transmission of fixed motor (41), two the one end and rotor plate (43) of connecting plate (44) rotate to be connected, two the bottom of dead lever (46) rotates with the other end of two connecting plates (44) respectively to be connected, dead lever (46) rotate with filter screen (11) to be connected, the top of dead lever (46) is equipped with fixed block (45).
3. The etching cleaning device for processing the circuit board according to claim 1, wherein: wash and remove subassembly (2) and remove slip table (23) including removing frame (21), first removal slip table (22) and two seconds, two the second removes slip table (23) symmetry and sets up the top at wash rack (1), the both ends of removing frame (21) are connected with the removal end that two seconds removed slip table (23) respectively, first removal slip table (22) are located the bottom of removing frame (21).
4. The etching cleaning device for processing the circuit board according to claim 3, wherein: the circuit board cleaning assembly (3) comprises a mounting seat (31), a driving motor (32), a driving disk (33), a driving plate (34), a lifting plate (35), a cleaning brush (36), a double-shaft motor (37) and two rotating gears (38), wherein the mounting seat (31) is fixedly connected with a moving end of a first moving sliding table (22), the driving motor (32) is arranged on a fixing seat (42), the driving disk (33) is connected with a main shaft of the driving motor (32), the middle position of the driving plate (34) is rotatably connected with the fixing seat (42), a driving column (39) is arranged on the driving disk (33), and the driving plate (34) is in rotary fit with the driving column (39); be equipped with on drive plate (34) with drive column (39) sliding fit's sliding tray, biax motor (37) are located drive plate (34), two the two main shaft connection of rotating gear (38) and biax motor (37), lifter plate (35) and drive plate (34) sliding fit, be equipped with the tooth's socket of two rotating gear (38) meshing on lifter plate (35), the bottom fixed connection of cleaning brush (36) and lifter plate (35).
5. The etching cleaning device for processing the circuit board according to claim 3, wherein: circuit board washes subassembly (5) and includes connecting pipe (51) and a plurality of high pressure cleaning spray tube (52), and is a plurality of high pressure cleaning spray tube (52) equidistant setting is on removing frame (21), connecting pipe (51) are connected with a plurality of high pressure cleaning spray tube (52).
6. The etching cleaning device for processing the circuit board according to claim 1, wherein: every circuit board removes subassembly (6) and all includes driving electric jar (61), moving motor (62), removes seat (63) and removes wheel (64), driving electric jar (61) level sets up on wash rack (1), it is connected with the flexible end of driving electric jar (61) to remove seat (63), it rotates to connect on removing seat (63) to remove wheel (64), moving motor (62) set up on removing seat (63) and the main shaft of moving motor (62) is connected with removal wheel (64) transmission.
7. The etching cleaning device for processing the circuit board according to claim 1, wherein: the circuit board drying assembly (7) comprises a placing plate (71) and two drying fans (72), the placing plate (71) is arranged on the cleaning rack (1), the two drying fans (72) are symmetrically arranged on the placing plate (71), and air outlet ends of the two drying fans (72) are arranged towards the discharge chute (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997266.XU CN215345272U (en) | 2021-08-23 | 2021-08-23 | Etching belt cleaning device is used in circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997266.XU CN215345272U (en) | 2021-08-23 | 2021-08-23 | Etching belt cleaning device is used in circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345272U true CN215345272U (en) | 2021-12-28 |
Family
ID=79578086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121997266.XU Expired - Fee Related CN215345272U (en) | 2021-08-23 | 2021-08-23 | Etching belt cleaning device is used in circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709655A (en) * | 2023-07-31 | 2023-09-05 | 深圳玛斯兰电路科技实业发展有限公司 | High-frequency high-speed PCB processing equipment |
-
2021
- 2021-08-23 CN CN202121997266.XU patent/CN215345272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709655A (en) * | 2023-07-31 | 2023-09-05 | 深圳玛斯兰电路科技实业发展有限公司 | High-frequency high-speed PCB processing equipment |
| CN116709655B (en) * | 2023-07-31 | 2023-11-07 | 深圳玛斯兰电路科技实业发展有限公司 | High-frequency high-speed PCB processing equipment |
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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: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |