CN111397345A - PCB board drying device - Google Patents
PCB board drying device Download PDFInfo
- Publication number
- CN111397345A CN111397345A CN201910002870.5A CN201910002870A CN111397345A CN 111397345 A CN111397345 A CN 111397345A CN 201910002870 A CN201910002870 A CN 201910002870A CN 111397345 A CN111397345 A CN 111397345A
- Authority
- CN
- China
- Prior art keywords
- pressure gas
- pcb
- drying
- pcb board
- gas nozzle
- Prior art date
- 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
Links
- 238000001035 drying Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 210000000078 claw Anatomy 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning 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
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
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- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a PCB drying device, and belongs to the technical field of PCB processing equipment. The PCB drying machine comprises a drying mechanism, a conveying rail and a conveying mechanism, wherein a PCB channel is arranged in the drying mechanism, high-pressure gas nozzles A are arranged on two sides of the PCB channel, a fan is arranged on the right side of the high-pressure gas nozzles A, an electric heating device is arranged on the surface of the fan, a high-pressure gas nozzle B is arranged above the high-pressure gas nozzles A, a high-pressure gas pump is connected above the high-pressure gas nozzle B, a high-pressure fan is arranged above the fan, the conveying rail is arranged in the PCB channel of the drying mechanism and penetrates through the PCB channel, and the conveying mechanism is arranged on the conveying rail.
Description
Technical Field
The invention relates to a PCB drying device, and belongs to the technical field of PCB processing equipment.
Background
The PCB is one of the important components in the electronic industry, and almost every kind of electronic equipment, as small as electronic watches and calculators, as large as computers, communication electronic equipment and military weapon systems, only electronic components such as integrated circuits are required to be printed for electrical interconnection, so the application of the PCB is very wide. In the manufacturing process of the PCB, a plurality of procedures such as surface film pressing, film stripping, screen printing, etching, target printing, baking, cleaning and the like are required. Among the drying equipment among the prior art, often can only dry to the single face of PCB board, still need manual regulation upset, not only influence drying efficiency, it is not good to dry the effect moreover, is unsuitable extensive popularization and popularization.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a PCB drying apparatus, which is used to solve the problems that in the drying device in the prior art, only one side of a PCB is often dried, and the PCB needs to be manually turned over, which not only affects the drying efficiency, but also has poor drying effect, and is not suitable for wide popularization.
In order to achieve the above and other related objects, the present invention provides a PCB drying apparatus including: stoving mechanism, delivery track and conveying mechanism, stoving mechanism inside be provided with PCB board passageway, PCB board passageway both sides are provided with high-pressure gas nozzle A, high-pressure gas nozzle A right side is provided with the fan, the fan surface is provided with electric heater unit, high-pressure gas nozzle A top is provided with high-pressure gas nozzle B, high-pressure gas pump is connected to high-pressure gas nozzle B top, the fan top is provided with high pressure positive blower, the delivery track set up inside stoving mechanism PCB board passageway, and pass PCB board passageway, conveying mechanism set up on the delivery track to slide along the delivery track.
In an embodiment of the invention, two sides of the PCB channel are respectively provided with four groups of high-pressure gas nozzles a, and an included angle between the high-pressure gas nozzles a and the horizontal direction is 45 °.
In an embodiment of the present invention, the conveying mechanism includes an upper base and a lower base, a hydraulic cylinder is disposed above the upper base, a fixing claw is disposed below the lower base, the fixing claw is connected to the hydraulic cylinder, a fixing claw is disposed above the lower base, and the lower base corresponds to the upper base.
In an embodiment of the present invention, the upper base and the lower base are provided with a traveling device on both sides, and the traveling device is connected to the conveying track.
As mentioned above, the PCB drying device of the invention has the following beneficial effects:
the PCB drying device in the flow line form is designed, the PCB is conveyed to the inside of the drying mechanism through the conveying mechanism to be subjected to dewatering and drying operation, and then is conveyed away from the drying device through the conveying mechanism to be subjected to circulating reciprocating operation, so that the drying efficiency of PCB drying is effectively improved, the drying time is reduced, and the labor intensity of operators is reduced.
Drawings
Fig. 1 is a front view of a PCB drying apparatus according to an embodiment of the present invention.
Fig. 2 is a left side view of a PCB drying apparatus according to an embodiment of the present invention.
Fig. 3 is a top view of a PCB drying apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic diagram illustrating an internal structure of a PCB drying apparatus according to an embodiment of the present invention.
Fig. 5 is a schematic front view of a conveying mechanism of a PCB drying apparatus according to an embodiment of the present invention.
Fig. 6 is a left side view schematically illustrating a conveying mechanism of a PCB drying apparatus according to an embodiment of the present invention.
Wherein, 1, a conveying mechanism; 2. a conveying track; 3. a drying mechanism; 4. a high pressure air pump; 5. a high-pressure gas nozzle A; 6. a high pressure fan; 7. a high-pressure gas nozzle B; 8. a fan; 9. an electric heating device; 10. a hydraulic cylinder; 11. an upper base; 12. a fixed jaw; 13. a lower base; 14. a walking device.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1, the present invention provides a PCB drying apparatus including: drying mechanism 3, delivery track 2 and conveying mechanism 1, drying mechanism 3 inside be provided with PCB board passageway, PCB board passageway both sides are provided with high-pressure gas nozzle A5, high-pressure gas nozzle A5 right side is provided with fan 8, the fan 8 surface is provided with electric heater unit 9, high-pressure gas nozzle A5 top is provided with high-pressure gas nozzle B7, high-pressure gas pump 4 is connected to high-pressure gas nozzle B7 top, the fan 8 top is provided with high pressure positive blower 6, delivery track 2 set up inside drying mechanism 3PCB board passageway, and pass the PCB board passageway, conveying mechanism 1 set up on delivery track 2 to slide along delivery track 2.
An application method of a PCB drying device comprises the following steps: the pneumatic cylinder 10 shrink of conveying mechanism 1 top upwards rises stationary dog 12, place the PCB board in the middle of stationary dog 12, pneumatic cylinder 10 drives stationary dog 12 downstream and presss from both sides the PCB board, conveying mechanism 1 moves along delivery track 2 and gets into inside drying mechanism 3, high-pressure gas nozzle A5 and high-pressure gas nozzle B7 clear away the water on PCB board surface, then the PCB board continues to move right, fan 8 work, wind blows to the PCB board surface after electric heater unit 9 heats, dry the moisture on PCB board surface, thereby accomplish the stoving operation of PCB board.
Two sides of the PCB channel are respectively provided with four groups of high-pressure gas nozzles A5, and the included angle between the high-pressure gas nozzles A5 and the horizontal direction is 45 degrees. The conveying mechanism 1 comprises an upper base 11 and a lower base 13, a hydraulic cylinder 10 is arranged above the upper base 11, a fixed claw 12 is arranged below the lower base 11, the fixed claw 12 is connected with the hydraulic cylinder 10, the fixed claw 12 is arranged above the lower base 13, and the lower base 13 corresponds to the upper base 11 in position. And traveling devices 14 are arranged on two sides of the upper base 11 and the lower base 13, and the traveling devices 14 are connected with the conveying track 2.
In summary, the PCB drying device in the flow line form is designed, the PCB is conveyed to the inside of the drying mechanism through the conveying mechanism to be subjected to dewatering and drying operation, and then is conveyed away from the drying device through the conveying mechanism to be subjected to circulating reciprocating operation, so that the drying efficiency of PCB drying is effectively improved, the drying time is reduced, and the labor intensity of operators is reduced. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The PCB board drying device is characterized by comprising: drying mechanism (3), delivery track (2) and conveying mechanism (1), inside PCB board passageway that is provided with of drying mechanism (3), PCB board passageway both sides are provided with high-pressure gas nozzle A (5), high-pressure gas nozzle A (5) right side is provided with fan (8), fan (8) surface is provided with electric heater unit (9), high-pressure gas nozzle A (5) top is provided with high-pressure gas nozzle B (7), high-pressure gas pump (4) are connected to high-pressure gas nozzle B (7) top, fan (8) top is provided with high-pressure positive blower (6), delivery track (2) set up inside drying mechanism (3) PCB board passageway, and pass the PCB board passageway, conveying mechanism (1) set up on delivery track (2) to slide along delivery track (2).
2. The PCB drying device of claim 1, wherein: two sides of the PCB channel are respectively provided with four groups of high-pressure gas nozzles A (5), and the included angle between the high-pressure gas nozzles A (5) and the horizontal direction is 45 degrees.
3. The PCB drying device of claim 1, wherein: the conveying mechanism (1) comprises an upper base (11) and a lower base (13), a hydraulic cylinder (10) is arranged above the upper base (11), a fixed claw (12) is arranged below the lower base (11), the fixed claw (12) is connected with the hydraulic cylinder (10), the fixed claw (12) is arranged above the lower base (13), and the lower base (13) corresponds to the upper base (11).
4. The PCB drying device of claim 3, wherein: and the two sides of the upper base (11) and the lower base (13) are respectively provided with a walking device (14), and the walking devices (14) are connected with the conveying track (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910002870.5A CN111397345A (en) | 2019-01-02 | 2019-01-02 | PCB board drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910002870.5A CN111397345A (en) | 2019-01-02 | 2019-01-02 | PCB board drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111397345A true CN111397345A (en) | 2020-07-10 |
Family
ID=71434036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910002870.5A Pending CN111397345A (en) | 2019-01-02 | 2019-01-02 | PCB board drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111397345A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008013174B3 (en) * | 2008-03-07 | 2009-12-17 | Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg | Rotary fan for use in e.g. chamber dryer, for drying ceramic molded blank, has drive for rotatably driving air distributor, and bypass channels attached to air distributor and connected with nozzles for dry air supply at nozzles |
| CN204100732U (en) * | 2014-09-22 | 2015-01-14 | 三明三杉木业有限公司 | The sheet material baking room of a kind of steam three circulation |
| CN204830789U (en) * | 2015-07-29 | 2015-12-02 | 长兴荣力机械有限公司 | Battery drying device |
| CN205784411U (en) * | 2016-05-25 | 2016-12-07 | 迅得机械（珠海保税区）有限公司 | A kind of vertical drying equipment of PCB |
| CN205808049U (en) * | 2016-06-15 | 2016-12-14 | 江西恩达麻世纪科技股份有限公司 | One is smooth draws shaping drying |
| CN207351158U (en) * | 2017-09-28 | 2018-05-11 | 英德启利达电子有限公司 | Apparatus for drying after a kind of washing of pcb board |
| CN108662853A (en) * | 2018-05-28 | 2018-10-16 | 浙江洁呈新材料科技有限公司 | A kind of weaving pulling apparatus |
| CN108971056A (en) * | 2018-06-15 | 2018-12-11 | 合肥兴联通讯有限公司 | A kind of communication apparatus cleaning device |
-
2019
- 2019-01-02 CN CN201910002870.5A patent/CN111397345A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008013174B3 (en) * | 2008-03-07 | 2009-12-17 | Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg | Rotary fan for use in e.g. chamber dryer, for drying ceramic molded blank, has drive for rotatably driving air distributor, and bypass channels attached to air distributor and connected with nozzles for dry air supply at nozzles |
| CN204100732U (en) * | 2014-09-22 | 2015-01-14 | 三明三杉木业有限公司 | The sheet material baking room of a kind of steam three circulation |
| CN204830789U (en) * | 2015-07-29 | 2015-12-02 | 长兴荣力机械有限公司 | Battery drying device |
| CN205784411U (en) * | 2016-05-25 | 2016-12-07 | 迅得机械（珠海保税区）有限公司 | A kind of vertical drying equipment of PCB |
| CN205808049U (en) * | 2016-06-15 | 2016-12-14 | 江西恩达麻世纪科技股份有限公司 | One is smooth draws shaping drying |
| CN207351158U (en) * | 2017-09-28 | 2018-05-11 | 英德启利达电子有限公司 | Apparatus for drying after a kind of washing of pcb board |
| CN108662853A (en) * | 2018-05-28 | 2018-10-16 | 浙江洁呈新材料科技有限公司 | A kind of weaving pulling apparatus |
| CN108971056A (en) * | 2018-06-15 | 2018-12-11 | 合肥兴联通讯有限公司 | A kind of communication apparatus cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |