CN111774346A - Circuit board belt cleaning device for electronic product - Google Patents
Circuit board belt cleaning device for electronic product Download PDFInfo
- Publication number
- CN111774346A CN111774346A CN202010648632.4A CN202010648632A CN111774346A CN 111774346 A CN111774346 A CN 111774346A CN 202010648632 A CN202010648632 A CN 202010648632A CN 111774346 A CN111774346 A CN 111774346A
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- China
- Prior art keywords
- wall
- cleaning
- circuit board
- rotating shaft
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 239000007788 liquid Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 239000011550 stock solution Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 6
- 241001233242 Lontra Species 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a circuit board cleaning device for an electronic product, which comprises a base, wherein a cleaning shell is arranged on the outer wall of the top of the base, two sides of the inner wall of two ends of the cleaning shell are respectively and rotatably connected with a first rotating shaft, the circumferential outer wall of the first rotating shaft is sleeved with a conveying roller, two sides of the top of the inner wall of two ends of the cleaning shell are respectively and rotatably connected with a second rotating shaft, the circumferential outer wall of the second rotating shaft is sleeved with a circular roller, the circumferential outer wall of the circular roller is provided with rectangular grooves which are distributed at equal intervals, and the inner wall of each rectangular. According to the invention, the servo motor is arranged, the second rotating shaft and the first rotating shaft can be driven to rotate through the gear, so that the circuit board is extruded and conveyed, the subsequent cleaning work is facilitated, the brush roller arranged on the motor is matched with the liquid distribution pipe on the liquid suction pump, the cleaning liquid can be sprayed to the two sides of the circuit board through the water spray nozzles to fully clean the circuit board, and the cleaning workload of workers is reduced.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a circuit board cleaning device for an electronic product.
Background
As electronic technology is developed, circuit boards are widely used more and more, but in the actual production process, due to various reasons, the surface of the circuit board may be contaminated with contaminants, and if the contaminants are not removed, chemical reaction may occur in the solder during soldering, or other unexpected conditions may occur under the action of current when the circuit board is put into use. Therefore, it is necessary to clean the circuit board to reduce the effect of contaminants on the circuit board.
At present, all circuit boards all will wash the process before welding to get rid of the pollutant on circuit board surface, the influence of pollutant to the welding process of circuit board, it is now that the manual cleaning brush cooperation cleaner that all uses is mostly to wash circuit board surface, very big increase staff's work load like this, the people's of not being convenient for use, therefore need an urgent need for a circuit board belt cleaning device for electronic product to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a circuit board cleaning device for an electronic product, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a circuit board cleaning device for electronic products comprises a base, wherein a cleaning shell is installed on the outer wall of the top of the base, two sides of the inner wall of each end of the cleaning shell are respectively and rotatably connected with a first rotating shaft, the circumferential outer wall of the first rotating shaft is sleeved with a conveying roller, two sides of the top of the inner wall of each end of the cleaning shell are respectively and rotatably connected with a second rotating shaft, the circumferential outer wall of the second rotating shaft is sleeved with a circular roller, the circumferential outer wall of the circular roller is provided with rectangular grooves which are distributed equidistantly, the inner wall of each rectangular groove is provided with a telescopic rod, one end of each telescopic rod, far away from the second rotating shaft, is respectively provided with an arc-shaped extrusion block, one end of each arc-shaped extrusion block, far away from the second rotating shaft, is provided with rubber lugs which are distributed equidistantly, the circumferential outer wall of each, the material loading casing is installed to base one side outer wall, and base opposite side outer wall installs the stock solution casing.
Preferably, wash casing both ends inner wall and rotate and be connected with two brush hair rollers that distribute from top to bottom, and wash casing one end outer wall and install two motors, motor output shaft passes through bolt and brush hair roller one end outer wall fixed connection, and the wheel is all installed in base bottom outer wall four corners.
Preferably, the spread groove has been seted up to material loading casing one side outer wall, and spread groove one side inner wall installs electric telescopic handle, and the ejector pad is installed to electric telescopic handle one side outer wall, and the feed inlet has been seted up with wasing the casing junction to material loading casing, washs casing opposite side outer wall top and has seted up the discharge gate.
Preferably, first mounting groove has been seted up to material loading casing one end outer wall, and first mounting groove one side inner wall articulates there is first door plant, and first mounting groove inner wall sliding connection has deposits the casing, washs casing one end outer wall bottom and has seted up the second mounting groove, and second mounting groove one side inner wall articulates there is the second door plant, and the third mounting groove has been seted up to stock solution casing one end outer wall, and third mounting groove one side inner wall articulates there is the third door plant.
Preferably, wash casing one end outer wall one side and install the air inlet casing, and air inlet casing one end outer wall sets up the fresh air inlet that the equidistance distributes, and same dust removal otter board is installed to air inlet casing top and bottom inner wall, and the exhaust fan is installed to dust removal otter board one end outer wall, and it has two exhaust pipes to wash casing and air inlet casing junction grafting, and the air nozzle that the equidistance distributes is installed to the one end that the exhaust pipe is close to each other.
Preferably, wash casing bottom inner wall and install the drawing liquid pump, and the drawing liquid pump output end installs the drain pipe, and the three-way valve is installed to the drain pipe other end, and the liquid pipe is installed respectively in the three-way valve export, and the one end that two liquid pipes are close to each other is installed the water spout that the equidistance distributes.
Preferably, the second rotation axis and the first rotation axis all extend to the outside of wasing the casing, and two second rotation axes and first rotation axis circumference outer wall one end have all cup jointed the gear, and two gears mesh mutually, wash casing one end outer wall both sides and all install protective housing, and protective housing is located the outside of gear, washs casing other end outer wall both sides and all installs servo motor, and servo motor output and first rotation axis one end outer wall fixed connection.
Preferably, wash casing both sides inner wall and install the first filter screen board of placing of same washing, and stock solution casing one side inner wall installs the swash plate, and filter screen board is installed to swash plate one side outer wall, washs the casing and sets up the liquid hole that returns that the equidistance distributes with stock solution casing junction, returns the liquid hole and is located the top that the second filtered screen board, washs the casing and sets up the liquid outlet with stock solution casing junction top, washs casing other end outer wall and pegs graft and have the blow off pipe.
Preferably, the circumferential outer wall of the conveying roller on the first rotating shaft is provided with rubber suckers distributed at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with electric telescopic handle, push the circuit board through the ejector pad and rinse the casing in, through being provided with the epaxial telescopic link of second rotation, expanding spring and the rubber bumps on the arc stripper plate, can extrude fixedly to the circuit board of different thickness, improved the application scope of device.
2. Through being provided with servo motor, can drive second rotation axis and first rotation axis rotation through the gear to the realization is carried the extrusion of circuit board, makes things convenient for the cleaning work that follows, through being provided with the brush hair roller on the motor, cooperates the liquid distribution pipe on the drawing liquid pump, can spout the two sides of circuit board with the washing liquid through the water spout, comes fully to wash it, has reduced staff abluent work load.
3. Through being provided with the air inlet casing, dust removal otter board and exhaust fan, spout the circuit board surface with the air nozzle under the exhaust pipe, come to blow the washing liquid after the circuit board surface cleaning and dry, the people of being convenient for collect, and the circuit board is from up removing down, can realize the abundant clearance of washing liquid, embodiment 2 installs the rubber suction cup that the equidistance distributes through setting up at first epaxial conveying roller circumference outer wall of rotation, can extrude the circuit board, the extruded frictional force has been improved, make the circuit board remove more stable, make the device become more perfect.
Drawings
Fig. 1 is a schematic front view of a circuit board cleaning apparatus for an electronic product according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a circuit board cleaning apparatus for an electronic product according to the present invention;
FIG. 3 is a schematic diagram of a partially enlarged structure of a cleaning device for a circuit board of an electronic product according to the present invention;
FIG. 4 is a schematic cross-sectional view of an air inlet casing of the circuit board cleaning device for electronic products according to the present invention;
fig. 5 is a partial structural schematic view of a first rotating shaft of an embodiment 2 of a circuit board cleaning device for electronic products according to the present invention.
In the figure: 1 feeding shell, 2 wheels, 3 bases, 4 first door plates, 5 first rotating shafts, 6 gears, 7 second door plates, 8 motors, 9 air inlet shells, 10 third door plates, 11 liquid storage shells, 12 second rotating shafts, 13 cleaning shells, 14 protective shells, 15 electric telescopic rods, 16 push blocks, 17 storage shells, 18 liquid pumps, 19 first filter screen plates, 20 exhaust pipes, 21 circular rollers, 22 liquid distribution pipes, 23 brush hair rollers, 24 telescopic rods, 25 telescopic springs, 26 rectangular grooves, 27 arc-shaped extrusion blocks, 28 inclined plates, 29 second filter screen plates, 30 dust removal screen plates, 31 exhaust fans and 32 rubber suction cups.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood broadly, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1-4, a circuit board cleaning device for electronic products comprises a base 3, a cleaning shell 13 is installed on the outer wall of the top of the base 3, a first rotating shaft 5 is rotatably connected to both sides of the inner wall of both ends of the cleaning shell 13, conveying rollers are sleeved on the outer wall of the circumference of the first rotating shaft 5, a second rotating shaft 12 is rotatably connected to both sides of the inner wall of both ends of the cleaning shell 13, a circular roller 21 is sleeved on the outer wall of the circumference of the second rotating shaft 12, rectangular grooves 26 are equidistantly formed in the outer wall of the circumference of the circular roller 21, telescopic rods 24 are installed on the inner wall of the rectangular grooves 26, an arc-shaped extrusion block 27 is installed on one end of the telescopic rods 24 away from the second rotating shaft 12, rubber bumps are equidistantly distributed on one end of the arc-shaped extrusion block 27 away from the second rotating shaft 12, a telescopic spring 25 is sleeved on the outer wall of the circumference of the telescopic rod 24, both ends of, the outer wall of one side of the base 3 is provided with the feeding shell 1, and the outer wall of the other side of the base 3 is provided with the liquid storage shell 11.
In the invention, two brush hair rollers 23 which are distributed up and down are rotatably connected on the inner walls at two ends of a cleaning shell 13, two motors 8 are arranged on the outer wall at one end of the cleaning shell 13, the output shafts of the motors 8 are fixedly connected with the outer wall at one end of the brush hair rollers 23 through bolts, wheels 2 are arranged at four corners of the outer wall at the bottom of a base 3, a connecting groove is arranged on the outer wall at one side of a feeding shell 1, an electric telescopic rod 15 is arranged on the inner wall at one side of the connecting groove, a push block 16 is arranged on the outer wall at one side of the electric telescopic rod 15, a feeding hole is arranged at the joint of the feeding shell 1 and the cleaning shell 13, a discharging hole is arranged at the top of the outer wall at the other side of the cleaning shell 13, a first mounting groove is arranged, a second mounting groove is formed in the bottom of the outer wall of one end of the cleaning shell 13, a second door plate 7 is hinged to the inner wall of one side of the second mounting groove, a second handle is mounted on one side of the outer wall of one end of the second door plate 7, a third mounting groove is formed in the outer wall of one end of the liquid storage shell 11, a third door plate 10 is hinged to the inner wall of one side of the third mounting groove, and a third handle is mounted on the outer wall of one end of the;
an air inlet shell 9 is arranged on one side of the outer wall of one end of a cleaning shell 13, air inlet holes distributed equidistantly are formed in the outer wall of one end of the air inlet shell 9, the same dust removal screen plate 30 is arranged on the inner walls of the top and the bottom of the air inlet shell 9, an exhaust fan 31 is arranged on the outer wall of one end of the dust removal screen plate 30, two exhaust pipes 20 are spliced at the joint of the cleaning shell 13 and the air inlet shell 9, the exhaust pipes 20 extend into the cleaning shell 13, air nozzles distributed equidistantly are arranged at the ends, close to each other, of the exhaust pipes 20, a liquid suction pump 18 is arranged on the inner wall of the bottom of the cleaning shell 13, a liquid outlet pipe is arranged at the output end of the liquid suction pump 18, a three-way valve is arranged at the other end of the liquid outlet pipe, liquid distributing pipes 22 are respectively arranged, and the two second rotating shafts 12 and one end of the circumferential outer wall of the first rotating shaft 5 are sleeved with gears 6, the two gears 6 are engaged, the two sides of the outer wall of one end of the cleaning shell 13 are both provided with protective shells 14, the protective shells 14 are positioned outside the gears 6, the two sides of the outer wall of the other end of the cleaning shell 13 are both provided with servo motors, the output ends of the servo motors are fixedly connected with the outer wall of one end of the first rotating shaft 5, the inner walls of the two sides of the cleaning shell 13 are provided with a first filter screen plate 19 which is arranged, and the swash plate 28 is installed to stock solution casing 11 one side inner wall, and the second filter screen board 29 is installed to swash plate 28 one side outer wall, washs casing 13 and stock solution casing 11 junction and sets up the liquid return hole that the equidistance distributes, and the liquid return hole is located the top of second filter screen board 29, washs casing 13 and stock solution casing 11 junction and sets up the liquid outlet, washs casing 13 other end outer wall and pegs graft and has the blow off pipe.
The working principle is as follows: the device is moved to a working place, a circuit board to be cleaned is placed inside the feeding shell 1, the electric telescopic rod 15 is opened, the circuit board is pushed into the cleaning shell 13 through the push block 16, the circuit board with different thicknesses can be extruded and fixed through the telescopic rod 24 arranged on the second rotating shaft 12, the telescopic spring 25 and the rubber bumps arranged on the arc-shaped extrusion plate 27, the application range of the device is improved, the servo motor is arranged, the second rotating shaft 12 and the first rotating shaft 5 can be driven to rotate through the gear 6, so that the circuit board can be extruded and conveyed, the subsequent cleaning work is convenient, the brush rollers 23 arranged on the motor 8 are matched with the liquid distributing pipes 22 arranged on the liquid pump 18, cleaning liquid can be sprayed to the two sides of the circuit board through the water nozzles, the circuit board can be sufficiently cleaned, and the cleaning workload of workers is reduced, through being provided with air inlet casing 9, dust removal otter board 30 and exhaust fan 31, spout the air nozzle under exhaust pipe 20 circuit board surface, come the washing liquid after the circuit board surface cleaning to blow and dry, the people of being convenient for collect, and the circuit board is from up removing down, can realize the abundant clearance of washing liquid.
Example 2
Referring to fig. 1 to 5, the circuit board cleaning device for electronic products further includes rubber suckers 32 disposed on the outer circumferential wall of the feeding roller on the first rotating shaft 5 and distributed at equal intervals.
The working principle is as follows: compared with the embodiment 1, the rubber suckers 32 distributed at equal intervals are arranged on the circumferential outer wall of the conveying roller arranged on the first rotating shaft 5, so that the circuit board can be extruded, the friction force of extrusion is improved, the circuit board can move more stably, and the device can be more perfect.
The standard parts used in the invention can be purchased from the market, the concrete connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A circuit board cleaning device for electronic products comprises a base (3) and is characterized in that a cleaning shell (13) is installed on the outer wall of the top of the base (3), the two sides of the inner wall of the two ends of the cleaning shell (13) are rotatably connected with a first rotating shaft (5), the outer wall of the circumference of the first rotating shaft (5) is sleeved with conveying rollers, the two sides of the top of the inner wall of the two ends of the cleaning shell (13) are rotatably connected with a second rotating shaft (12), the outer wall of the circumference of the second rotating shaft (12) is sleeved with a circular roller (21), the outer wall of the circumference of the circular roller (21) is provided with rectangular grooves (26) which are distributed equidistantly, the inner wall of each rectangular groove (26) is provided with a telescopic rod (24), one end of each telescopic rod (24) far away from the second rotating shaft (12) is provided with an arc-shaped extrusion block (27), one end of each arc-, telescopic spring (25) have been cup jointed to telescopic link (24) circumference outer wall, and telescopic spring (25) both ends are close to the one end outer wall fixed connection of second rotation axis (12) with rectangular channel (26) inner wall and arc extrusion piece (27) respectively, material loading casing (1) is installed to base (3) one side outer wall, and base (3) opposite side outer wall installs stock solution casing (11).
2. The circuit board cleaning device for the electronic product according to claim 1, wherein two brush rollers (23) are rotatably connected to inner walls of two ends of the cleaning housing (13), two motors (8) are installed on outer walls of one end of the cleaning housing (13), output shafts of the motors (8) are fixedly connected to outer walls of one ends of the brush rollers (23) through bolts, and wheels (2) are installed at four corners of outer walls of the bottom of the base (3).
3. The device for cleaning the circuit board for the electronic product according to claim 1, wherein the outer wall of one side of the feeding shell (1) is provided with a connecting groove, the inner wall of one side of the connecting groove is provided with the electric telescopic rod (15), the outer wall of one side of the electric telescopic rod (15) is provided with the push block (16), the joint of the feeding shell (1) and the cleaning shell (13) is provided with a feeding hole, and the top of the outer wall of the other side of the cleaning shell (13) is provided with a discharging hole.
4. The cleaning device for the circuit board of the electronic product according to claim 3, wherein a first mounting groove is formed in an outer wall of one end of the feeding shell (1), a first door plate (4) is hinged to an inner wall on one side of the first mounting groove, a storage shell (17) is connected to the inner wall of the first mounting groove in a sliding manner, a second mounting groove is formed in the bottom of an outer wall on one end of the cleaning shell (13), a second door plate (7) is hinged to an inner wall on one side of the second mounting groove, a third mounting groove is formed in an outer wall on one end of the storage shell (11), and a third door plate (10) is hinged to an.
5. The circuit board cleaning device for the electronic product as claimed in claim 1, wherein the air inlet casing (9) is installed on one side of the outer wall of one end of the cleaning casing (13), the outer wall of one end of the air inlet casing (9) is provided with air inlet holes distributed equidistantly, the same dust removal screen plate (30) is installed on the inner walls of the top and the bottom of the air inlet casing (9), the exhaust fan (31) is installed on the outer wall of one end of the dust removal screen plate (30), two exhaust pipes (20) are inserted at the joint of the cleaning casing (13) and the air inlet casing (9), and the air nozzles distributed equidistantly are installed at the ends of the exhaust pipes (20) close to each other.
6. The cleaning device for the circuit board of the electronic product according to claim 5, wherein the inner wall of the bottom of the cleaning housing (13) is provided with a liquid pump (18), the output end of the liquid pump (18) is provided with a liquid outlet pipe, the other end of the liquid outlet pipe is provided with a three-way valve, the outlets of the three-way valve are respectively provided with liquid distributing pipes (22), and the ends of the two liquid distributing pipes (22) close to each other are provided with water nozzles distributed at equal intervals.
7. The circuit board cleaning device for the electronic product, according to claim 1, wherein the second rotating shaft (12) and the first rotating shaft (5) extend to the outside of the cleaning housing (13), and the two second rotating shafts (12) and the one end of the circumferential outer wall of the first rotating shaft (5) are sleeved with the gear (6), the two gears (6) are engaged with each other, the protective housing (14) is installed on both sides of the outer wall of one end of the cleaning housing (13), the protective housing (14) is located outside the gear (6), the servo motor is installed on both sides of the outer wall of the other end of the cleaning housing (13), and the output end of the servo motor is fixedly connected with the outer wall of one end of the first rotating shaft (5).
8. The circuit board cleaning device for the electronic product, according to claim 1, wherein a first filter screen (19) is installed on the inner wall of each of two sides of the cleaning shell (13) for cleaning, an inclined plate (28) is installed on the inner wall of one side of the liquid storage shell (11), a second filter screen (29) is installed on the outer wall of one side of the inclined plate (28), liquid return holes distributed at equal intervals are formed in the joint of the cleaning shell (13) and the liquid storage shell (11), the liquid return holes are located above the second filter screen (29), a liquid outlet is formed in the top of the joint of the cleaning shell (13) and the liquid storage shell (11), and a drain pipe is inserted into the outer wall of the other end of the cleaning shell (13).
9. The circuit board cleaning device for electronic products according to claim 6, wherein the rubber suction cups (32) are mounted on the circumferential outer wall of the delivery roller on the first rotating shaft (5) and are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648632.4A CN111774346A (en) | 2020-07-07 | 2020-07-07 | Circuit board belt cleaning device for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648632.4A CN111774346A (en) | 2020-07-07 | 2020-07-07 | Circuit board belt cleaning device for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111774346A true CN111774346A (en) | 2020-10-16 |
Family
ID=72758835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010648632.4A Withdrawn CN111774346A (en) | 2020-07-07 | 2020-07-07 | Circuit board belt cleaning device for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111774346A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850200A (en) * | 2021-01-15 | 2021-05-28 | 上海中息信息科技有限公司 | Comprehensive clear futon maintenance storage device |
| CN113546916A (en) * | 2021-06-07 | 2021-10-26 | 章细耐 | Ash removal device is used in electronic product production |
| CN114130729A (en) * | 2021-12-22 | 2022-03-04 | 深圳市鹏诚通电子有限公司 | Single track NGOK buffer memory machine from clearance mechanism |
-
2020
- 2020-07-07 CN CN202010648632.4A patent/CN111774346A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850200A (en) * | 2021-01-15 | 2021-05-28 | 上海中息信息科技有限公司 | Comprehensive clear futon maintenance storage device |
| CN113546916A (en) * | 2021-06-07 | 2021-10-26 | 章细耐 | Ash removal device is used in electronic product production |
| CN114130729A (en) * | 2021-12-22 | 2022-03-04 | 深圳市鹏诚通电子有限公司 | Single track NGOK buffer memory machine from clearance mechanism |
| CN114130729B (en) * | 2021-12-22 | 2022-11-22 | 深圳市鹏诚通电子有限公司 | Single track NGOK buffer memory machine from clearance mechanism |
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