CN110976421A - Automatic cleaning and drying device for PCB - Google Patents
Automatic cleaning and drying device for PCB Download PDFInfo
- Publication number
- CN110976421A CN110976421A CN201911290754.4A CN201911290754A CN110976421A CN 110976421 A CN110976421 A CN 110976421A CN 201911290754 A CN201911290754 A CN 201911290754A CN 110976421 A CN110976421 A CN 110976421A
- Authority
- CN
- China
- Prior art keywords
- motor
- water
- pcb
- automatic cleaning
- drying device
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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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- 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
-
- 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
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatic cleaning and drying device of a PCB, which relates to the technical field of PCB manufacturing and comprises a first conveying component and a second conveying component which are horizontally and coaxially arranged and used for conveying the PCB, wherein a first hood is arranged on the first conveying component, a soot blowing component, a cleaning component and a water wiping component for blowing soot, cleaning and wiping water for the PCB are sequentially arranged on the first hood from left to right, and a drying component for drying the PCB is arranged on the second conveying component. The soot blowing uniformity and the PCB drying uniformity of the electric heating tube are improved.
Description
Technical Field
The invention belongs to the technical field of PCB manufacturing, and particularly relates to an automatic cleaning and drying device for a PCB.
Background
The PCB needs to be cleaned and dried in the process of manufacturing the PCB, the PCB is put into a water tank to be cleaned and then taken out to a drying machine to be dried and then is baked by an oven in the prior processing process, the efficiency is low, the cleaning and drying are not thorough, and the surface of the PCB is easy to damage, so that the problem is solved by an automatic cleaning and drying integrated device.
Disclosure of Invention
The present invention is directed to an automatic cleaning and drying apparatus for PCB boards, which solves the above-mentioned problems of the prior art.
The utility model provides an automatic cleaning drying device of PCB board, includes that the coaxial setting of level carries out the first and the second transfer assembly of conveying of PCB board, be equipped with aircraft bonnet one on the first transfer assembly, the aircraft bonnet is gone up from the left hand right side and has set gradually and blow the grey subassembly of blowing, wash and wipe away the soot of water, wash the subassembly and wipe away the water subassembly to the PCB board, be provided with the stoving subassembly of drying to the PCB board on the second transfer assembly.
Preferably, one conveying assembly comprises a first frame and a roller which is rotatably connected between the first frame, the outer of the roller is sleeved with a first conveying belt, two roller shafts close to two ends of the first frame are connected with a first motor, the first motor is installed on the first frame, a plurality of water leakage holes are formed in the first conveying belt, a water receiving tank is installed at the lower end of the first frame, and a water drainage pipe is arranged at the lower end of the water receiving tank.
Preferably, the soot blowing assembly comprises an arc-shaped connecting plate which is connected with the lower end of the hood through screws, four groups of fan assemblies which are identical in structure and are uniformly distributed along the inner side of the arc-shaped connecting plate are arranged at the lower end of the arc-shaped connecting plate, each fan assembly comprises a connecting piece which is connected with the lower end of the arc-shaped connecting plate through screws, a motor is installed on each connecting piece, and fan blades are installed on the output shaft of the.
Preferably, the cleaning assembly comprises a motor V installed on a machine cover I, the lower end of the motor V is connected with a rotating block, the lower end of the rotating block and two sides of the rotating block are provided with a plurality of water spraying pipes, two outer sides of the rotating block are connected with water inlet pipes, and the water inlet pipes penetrate through the machine cover I to be connected with a workshop water source.
Preferably, the water wiping components are symmetrically arranged in four groups and comprise a base plate arranged on the first rack, the base plate is connected with a second motor, an output shaft of the second motor is connected with the water wiping roll, and the surface of the water wiping roll is provided with water absorbing sponge.
Preferably, the second conveying assembly comprises a second rack and rollers rotatably connected between the second rack, the rollers are externally sleeved with the second conveying belt, two roller shafts close to two ends of the second rack are connected with a third motor, and the third motor is arranged on the second rack.
Preferably, the drying assembly comprises a second hood installed on the second rack, the second hood is rotatably connected with a rotating shaft, an inverted V-shaped lamp tube seat is sleeved on the rotating shaft, an electric heating tube is installed in the lamp tube seat, one end of the rotating shaft is connected with a fourth motor, and the fourth motor is installed on the second hood.
The invention has the advantages that: the invention carries out integrated continuous treatment of soot blowing, cleaning, water wiping and drying on the PCB by arranging the soot blowing assembly, the cleaning assembly, the water wiping assembly and the drying assembly, increases the safety of the PCB treatment process, reduces the damage caused by the PCB cleaning and drying process, improves the uniformity of soot blowing and the uniformity of drying the PCB by the electrothermal tube by arranging four groups of fan assemblies with the same structure and uniformly distributed along the inner side of the arc-shaped connecting plate at the lower end of the arc-shaped connecting plate and changing the direction of the lamp tube seat, and leads to more uniform and thorough cleaning by arranging the rotation of the rotary block and the arrangement of the water spray tube along the lower end and the two inner sides of the rotary block.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of a cleaning assembly and a water wiping assembly according to the present invention.
Fig. 3 is a schematic view showing an internal structure of a hood according to the present invention.
FIG. 4 is a schematic structural diagram of a fan assembly according to the present invention.
FIG. 5 is a schematic view showing the connection between the lamp holder and the rotating shaft according to the present invention.
Wherein, 1-a first transmission component, 11-a first frame, 12-a first transmission belt, 13-a first motor, 14-a first hood, 15-a water leakage hole, 16-a water receiving tank, 17-a water discharge pipe, 2-a second transmission component, 21-a second frame, 22-a second transmission belt, 23-a third motor, 3-a soot blowing component, 31-an arc connecting plate, 32-a fan component, 33-a connecting piece, 34-a motor, 35-a fan blade, 4-a cleaning component, 41-a fifth motor, 42-a rotating block, 43-a water spray pipe, 44-a water inlet pipe, 5-a water wiping component, 51-a base plate, 52-a second motor, 53-a water wiping roll, 6-a drying component, 61-a second hood, 62-a rotating shaft and 63-a lamp tube seat, 64-electric heating tubes, 65-motor four.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, an automatic cleaning and drying device for a PCB comprises a first conveying assembly 1 and a second conveying assembly 2 which are horizontally and coaxially arranged and used for conveying the PCB, wherein a first hood 14 is arranged on the first conveying assembly 1, a soot blowing assembly 3, a cleaning assembly 4 and a water wiping assembly 5 which are used for blowing soot, cleaning and wiping water for the PCB are sequentially arranged on the first hood 14 from left to right, and a drying assembly 6 for drying the PCB is arranged on the second conveying assembly 2.
In this embodiment, conveying assembly 1 includes frame 11 and rotates the roller of connecting between frame 11, roller cup joints conveyer belt 12 outward, and wherein two roller hub connections motor 13 that are close to frame 11 both ends, motor 13 is installed on frame 11, be equipped with the several hole 15 that leaks on conveyer belt 12, frame 11 lower extreme installation water receiving jar 16, water receiving jar 16 lower extreme is equipped with drain pipe 17, the hole 15 that leaks communicates with each other with water receiving jar 16.
In this embodiment, the soot blowing assembly 3 includes an arc-shaped connecting plate 31 which is connected to the lower end of the first hood 14 by screws, four sets of fan assemblies 32 which have the same structure and are uniformly distributed along the inner side of the arc-shaped connecting plate 31 are arranged at the lower end of the arc-shaped connecting plate 31, each fan assembly 32 includes a connecting member 33 which is connected to the lower end of the arc-shaped connecting plate 31 by screws, a motor 34 is mounted on the connecting member 33, and fan blades 35 are mounted on an output shaft.
In this embodiment, the cleaning assembly 4 includes a motor five 41 installed on the hood one 14, the lower end of the motor five 41 is connected to a rotating block 42, the lower end and two sides of the rotating block 42 are provided with a plurality of water spraying pipes 43, the two outer sides of the rotating block 42 are connected to water inlet pipes 44, the water inlet pipes 44 penetrate through the hood one 14 to be connected to a workshop water source, the water spraying pipes 43 are communicated with the rotating block 42, and the water source can flow from the water inlet pipes 44 to the rotating block 42 and then to the water spraying pipes 43.
In this embodiment, the water wiping assemblies 5 are symmetrically arranged in four groups, and include a base plate 51 mounted on the first frame 11, a second motor 52 is connected to the base plate 51, an output shaft of the second motor 52 is connected to a water wiping roll 53, and a surface of the water wiping roll 53 is provided with a water absorbing sponge.
In this embodiment, the second conveying assembly 2 includes a second frame 21 and a roller rotatably connected between the second frame 21, the second roller is sleeved with a second conveying belt 22, two roller shafts near two ends of the second frame 21 are connected with a third motor 23, and the third motor 23 is mounted on the second frame 21.
In this embodiment, the drying assembly 6 includes a second hood 61 mounted on the second frame 21, the second hood 61 is rotatably connected to a rotating shaft 62, the rotating shaft 62 is sleeved with an inverted V-shaped lamp holder 63, an electric heating tube 64 is mounted in the lamp holder 63, one end of the rotating shaft 62 is connected to a fourth motor 65, and the fourth motor 65 is mounted on the second hood 61.
The first motor 13, the third motor 23, the motor 34, the fifth motor 41, the second motor 52, the fourth motor 65 and the electric heating tube 64 are electrically connected with a workshop power supply.
The working process and principle are as follows: when the cleaning assembly 4 is used, the fifth motor 41 is started to drive the rotating block 42 and the water spray pipe 43 to rotate, the water spray pipe 43 sprays and cleans the PCB, the cleaning is more uniform and thorough due to the rotation of the rotating block 42 and the arrangement of the water spray pipes 43 along the lower end and two inner sides of the rotating block 42, the second water wiping assembly 5 is started to drive the second water wiping roll 53 to rotate to wipe the surface moisture of the PCB, when the PCB is transported to the second conveyor belt 22 on the second conveyor assembly 2, the third motor 23 is started to drive the second conveyor belt 22 to move to drive the PCB to operate, when the PCB passes through the drying component 6, the electric heating tube 64 is started to dry the PCB, the motor four 65 is started to adjust the rotating shaft 62 to rotate, so that the direction of the lamp tube seat 63 is adjusted to change, the drying uniformity of the PCB by the electric heating tube 64 is improved, the water leakage holes 15 on the conveying belt 12 are communicated with the water receiving tank 16, water for cleaning the PCB flows to the water receiving tank 16 along with the water leakage holes 15 and is discharged through the water discharging pipe 17, dust blown out by the soot blowing component 3 falls onto the conveying belt one 12, and the conveying belt one 12 moves all the time, so that the dust on the conveying belt one 12 can be cleaned by water for cleaning the component 4, and the conveying belt one 12 does not need to be manually treated.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (7)
1. The utility model provides an automatic cleaning drying device of PCB board, its characterized in that, carry out the conveying subassembly (1) and the conveying subassembly two (2) that convey to the PCB board including the coaxial setting of level, be equipped with aircraft bonnet (14) on conveying subassembly (1), set gradually from the left hand right side on aircraft bonnet (14) and blow grey subassembly (3), washing subassembly (4) and wipe away water subassembly (5) of blowing, washing and wiping away the water to the PCB board, be provided with drying assembly (6) of drying to the PCB board on conveying subassembly two (2).
2. The automatic cleaning and drying device for the PCB as claimed in claim 1, wherein: conveying subassembly (1) includes frame (11) and rotates the roller of connecting between frame (11), the roller cup joints conveyer belt (12) outward, and wherein two roller hub connections motor (13) that are close to frame (11) both ends, install in frame (11) motor (13), be equipped with several hole (15) that leak on conveyer belt (12), frame (11) lower extreme installation connects water pitcher (16), it is equipped with drain pipe (17) to connect water pitcher (16) lower extreme.
3. The automatic cleaning and drying device for the PCB as claimed in claim 2, wherein: soot blowing assembly (3) include arc connecting plate (31) of screw connection in aircraft bonnet one (14) lower extreme, arc connecting plate (31) lower extreme is equipped with four groups of structures and the same and along arc connecting plate (31) inboard evenly distributed's fan assembly (32), fan assembly (32) include screw connection in connecting piece (33) of arc connecting plate (31) lower extreme, install motor (34) on connecting piece (33), motor (34) output shaft installation flabellum (35).
4. The automatic cleaning and drying device for the PCB board as claimed in claim 3, wherein: washing subassembly (4) is including installing five (41) of motor on aircraft bonnet (14), rotatory piece (42) is connected to five (41) lower extremes of motor, rotatory piece (42) lower extreme and both sides are equipped with several spray pipe (43), and two outsides of rotatory piece (42) are connected with inlet tube (44), inlet tube (44) pass aircraft bonnet (14) and connect the workshop water source.
5. The automatic cleaning and drying device for the PCB board as claimed in claim 4, wherein: the water wiping component (5) is provided with four groups and is symmetrically arranged, and comprises a base plate (51) arranged on a first rack (11), the base plate (51) is connected with a second motor (52), an output shaft of the second motor (52) is connected with a water wiping roll (53), and a water absorbing sponge is arranged on the surface of the water wiping roll (53).
6. The automatic cleaning and drying device for the PCB board as claimed in claim 5, wherein: the second conveying assembly (2) comprises a second rack (21) and rollers rotatably connected between the second rack (21), the rollers are externally sleeved with a second conveying belt (22), two roller shafts close to two ends of the second rack (21) are connected with a third motor (23), and the third motor (23) is installed on the second rack (21).
7. The automatic cleaning and drying device for the PCB board as claimed in claim 6, wherein: drying assembly (6) is including installing second aircraft bonnet (61) on frame two (21), rotate on second aircraft bonnet (61) and connect pivot (62), the lamp tube seat (63) of cup jointing the shape of falling V on pivot (62), installation electrothermal tube (64) in lamp tube seat (63), motor four (65) are connected to pivot (62) one end, motor four (65) are installed on second aircraft bonnet (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290754.4A CN110976421A (en) | 2019-12-16 | 2019-12-16 | Automatic cleaning and drying device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290754.4A CN110976421A (en) | 2019-12-16 | 2019-12-16 | Automatic cleaning and drying device for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110976421A true CN110976421A (en) | 2020-04-10 |
Family
ID=70093877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911290754.4A Pending CN110976421A (en) | 2019-12-16 | 2019-12-16 | Automatic cleaning and drying device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940353A (en) * | 2020-06-18 | 2020-11-17 | 路荞瑀 | Stamping equipment mould belt cleaning device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0992600A (en) * | 1995-09-25 | 1997-04-04 | Sony Corp | Resist development method and device |
| CN201261020Y (en) * | 2008-08-27 | 2009-06-24 | 东莞市鸿宝精密机械制造厂 | Cylinder steel shell battery washer |
| CN204996745U (en) * | 2015-09-25 | 2016-01-27 | 浙江骏业工具有限公司 | Washing complete machine of saw blade |
| CN106824865A (en) * | 2016-12-27 | 2017-06-13 | 安徽工程大学 | A kind of button cell production technology aluminium foil automatic rinser |
| CN107520192A (en) * | 2016-06-21 | 2017-12-29 | 金红叶纸业集团有限公司 | Paper making equipment and its soot blower |
| CN207787235U (en) * | 2017-11-22 | 2018-08-31 | 嘉兴市成泰镜业有限公司 | Mirror cleaning equipment with drying function |
| CN208265124U (en) * | 2018-04-03 | 2018-12-21 | 合肥鼎益机械加工有限公司 | A kind of belt transmission dust removal machine |
| CN208555147U (en) * | 2018-04-17 | 2019-03-01 | 南昌金轩科技有限公司 | A kind of dust-extraction unit of ceramic tile production |
| CN209124464U (en) * | 2018-10-12 | 2019-07-19 | 湖州合力环保特材科技有限公司 | A kind of textile machinery component cleaning maintenance device |
-
2019
- 2019-12-16 CN CN201911290754.4A patent/CN110976421A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0992600A (en) * | 1995-09-25 | 1997-04-04 | Sony Corp | Resist development method and device |
| CN201261020Y (en) * | 2008-08-27 | 2009-06-24 | 东莞市鸿宝精密机械制造厂 | Cylinder steel shell battery washer |
| CN204996745U (en) * | 2015-09-25 | 2016-01-27 | 浙江骏业工具有限公司 | Washing complete machine of saw blade |
| CN107520192A (en) * | 2016-06-21 | 2017-12-29 | 金红叶纸业集团有限公司 | Paper making equipment and its soot blower |
| CN106824865A (en) * | 2016-12-27 | 2017-06-13 | 安徽工程大学 | A kind of button cell production technology aluminium foil automatic rinser |
| CN207787235U (en) * | 2017-11-22 | 2018-08-31 | 嘉兴市成泰镜业有限公司 | Mirror cleaning equipment with drying function |
| CN208265124U (en) * | 2018-04-03 | 2018-12-21 | 合肥鼎益机械加工有限公司 | A kind of belt transmission dust removal machine |
| CN208555147U (en) * | 2018-04-17 | 2019-03-01 | 南昌金轩科技有限公司 | A kind of dust-extraction unit of ceramic tile production |
| CN209124464U (en) * | 2018-10-12 | 2019-07-19 | 湖州合力环保特材科技有限公司 | A kind of textile machinery component cleaning maintenance device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940353A (en) * | 2020-06-18 | 2020-11-17 | 路荞瑀 | Stamping equipment mould belt cleaning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |
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| RJ01 | Rejection of invention patent application after publication |