CN107231759A - A kind of pcb board drying unit - Google Patents
A kind of pcb board drying unit Download PDFInfo
- Publication number
- CN107231759A CN107231759A CN201710651334.9A CN201710651334A CN107231759A CN 107231759 A CN107231759 A CN 107231759A CN 201710651334 A CN201710651334 A CN 201710651334A CN 107231759 A CN107231759 A CN 107231759A
- Authority
- CN
- China
- Prior art keywords
- casing
- pcb
- neck
- pcb board
- plate
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/227—Drying of printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1105—Heating or thermal processing not related to soldering, firing, curing or laminating, e.g. for shaping the substrate or during finish plating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Place plate, baking zone, dividing plate, air dried coating, the 2nd PCB the invention discloses a kind of pcb board drying unit, including power line, handle, hinge, observation window, thermometer, chamber door, support, casing, the first PCB and place plate, fan, ventilating opening, the first neck and the second neck.The beneficial effects of the invention are as follows:Casing is divided into baking zone and air dried coating by the present invention, different pcb boards are conducive to all to be dried because of dry environment difference in casing, and fan and ventilating opening are installed at the top of air dried coating, provided for air dried coating and air-dry environment, shorten air-dry time, improve operating efficiency, first PCB places plate and the 2nd PCB is placed plate and is connected with box inside using neck, slidably, it is easy to cleaning, compact conformation, easy installation and removal, efficiency is improved, has good economic benefit and social benefit, beneficial to popularization.
Description
Technical field
The present invention relates to a kind of drying unit, specially a kind of pcb board drying unit belongs to electronic apparatus application technology neck
Domain.
Background technology
Pcb board printed circuit board, also known as printed circuit board (PCB), using insulation board as base material, are cut into certain size, at least attached thereon
There is a conductive pattern, and be furnished with hole such as component hole, fastener hole, plated through-hole etc., for replacing conventional device electronic component
Chassis, and realize the interconnection between electronic component.
At present, what pcb board drying unit was common has in the drying unit and casing class drying unit of chute type, chute
Clamping pcb board easily causes the pcb board fracture made, and causes pcb board to cancel, wastes resource, furthermore, existing casing dries
In terms of equipment for drying and imperfection, control temperature and ventilation not comprehensively, also it is easier to make waste PCB, reduces production efficiency,
Production cost is added, is wasted time and energy, bad control controls drying environment because material is different.
The content of the invention
The purpose of the present invention is that provides a kind of pcb board drying unit to solve the above problems, compact conformation, peace
Convenient disassembly is filled, production efficiency is high, and manufacturing cost is low, multi-function drying pcb board.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of pcb board drying unit, including chamber door and case
Body, the chamber door surface opens up observation window, and the chamber door Surface Edge is along provided with handle;Thermometer is provided with the inside of the chamber door;
It is hinged between the chamber door and casing by hinge, and the bottom half welds four supports;The bottom half is provided with electricity
Source line;Sliding block is installed, sliding block is provided with the first neck and the second neck, and the case on the same straight line of box inside wall
Internal portion is slidably connected the first PCB placement plates by the first neck and the second neck;The box house is fixedly connected with dividing plate, and
Casing is divided into baking zone and air dried coating by the dividing plate;It is slidably connected inside the air dried coating by the first neck with the second neck
Four piece of the 2nd PCB places plate;The casing top is installed and is provided with ventilating opening at the top of fan, and the fan.
It is preferred that, the first PCB places plate and is equipped with polylith with the 2nd PCB placement plates.
It is preferred that, the dividing plate is to be passed through conduction oil in cavity structure, dividing plate, and carrying out heating to conduction oil can be achieved PCB
The drying of plate, dividing plate is made up of metallic aluminium.Metallic aluminium thermal conductivity is good, can quickly spread out heat, so as to realize pcb board
Rapid draing;Meanwhile, the conduction oil in dividing plate can be extracted out quickly, when temperature is too high, is conducive to fast cooling in casing, is kept away
Exempt to damage pcb board.
It is preferred that, the thermometer is parallel with the casing, and the thermometer bottom is concordant with the baking zone bottom.
It is preferred that, the 2nd PCB placements edges of boards edge, which is provided with chute, chute, is slidably fitted with two slippery fellows, described
Two slippery fellows can slide in chute, and slippery fellow is provided with retaining mechanism, and when slippery fellow is moved to correct position, retaining mechanism is to cunning
Head is locked, and is prevented from being rotatably connected in a rotating shaft, rotating shaft by bearing between foxy movement, two slippery fellows and is equally set
Have in chute, chute and be mounted on slide;The slide can work as sledge position along slide, slide provided with screw is tightened
It is determined that after, tighten screw and slide is fixed, prevent slide from moving;Slide is connected with one end of rotary shaft, rotation
The other end of axle is connected by bearing with fixed mount;The fixed mount is used to fix pcb board.When to pcb board air-dry,
Pcb board is arranged on fixed mount, and pcb board can be rotated around rotary shaft under the action of the forces of the wind, so as to realize the quick wind of pcb board
Dry, further, the position between adjacent pcb board can be adjusted, and pcb board can be avoided mutually to collide when rotated and be caused to damage
It is bad.The casing of the present invention can make rectangular, and the 2nd PCB, which places plate, can also equally make rectangular.
It is preferred that, the box inside wall is provided with vertical slide rail, and sliding block can be slided on slide rail, is provided with sliding block
Retaining mechanism.The spacing of two layers of pcb board above and below being adjusted by adjusting slider, adjusted according to the size of pcb board above and below two layers
The distance between pcb board, can effectively improve the utilization rate of housing interior volume, so as to improve operating efficiency.
It is preferred that, first neck and the second neck upper surface are provided with elastic pressuring plate, and elastic pressuring plate is put to the 2nd PCB
Put plate to be compressed, prevent that the first PCB from placing plate and the 2nd PCB places the damage that plate moves and causes pcb board;Fix simultaneously
First PCB places plate and the 2nd PCB places plate and can reduce the generation of noise.
The beneficial effects of the invention are as follows:
1. casing is divided into baking zone and air dried coating by the present invention, different pcb boards are conducive to all may be used because of dry environment difference
To be dried in casing, and fan and ventilating opening are installed at the top of air dried coating, are provided for air dried coating and air-dry environment, shortened
Air-dry time, improves operating efficiency, the first PCB places plate and the 2nd PCB is placed plate and is connected with box inside using neck, can
Slide, be easy to cleaning, compact conformation, easy installation and removal improves efficiency, has good economic benefit and social benefit, be beneficial to
Promote.
2. the dividing plate of the present invention is cavity structure, conduction oil is passed through in dividing plate, carrying out heating to conduction oil can be achieved pcb board
Drying, dividing plate is made up of metallic aluminium.Metallic aluminium thermal conductivity is good, can quickly spread out heat, so as to realize pcb board
Rapid draing;Meanwhile, the conduction oil in dividing plate can be extracted out quickly, when temperature is too high, be conducive to fast cooling in casing, it is to avoid
Damage pcb board.
3. the 2nd PCB of the present invention places plate, when to pcb board air-dry, pcb board is arranged on fixed mount, pcb board
It can be rotated under the action of the forces of the wind around rotary shaft, so that the Quick-air-drying of pcb board is realized, further, between adjacent pcb board
Position can be adjusted, and pcb board can be avoided mutually to collide when rotated and be caused to damage.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 is the first neck and the second neck schematic diagram of the invention;
Fig. 3 is hinge schematic diagram of the invention;
Fig. 4 places the top view of plate for the 2nd PCB of the present invention.
In figure:1st, power line, 2, handle, 3, hinge, 4, observation window, 5, thermometer, 6, chamber door, 7, support, 8, casing,
81st, slide rail, the 9, the first PCB places plate, and 10, baking zone, 11, dividing plate, 12, air dried coating, the 13, the 2nd PCB places plate, and 131, sliding
Groove, 132, foxy, 133, rotating shaft, 134, slide, 135, rotary shaft, 136, fixed mount, 14, fan, 15, ventilating opening, 16, first
Neck, 161, elastic pressuring plate, the 17, second neck.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1-4, a kind of pcb board drying unit, including chamber door 6 and casing 8, the surface of chamber door 6 is opened up
Observation window 4, and the Surface Edge of the chamber door 6 is along provided with handle 2;The inner side of chamber door 6 is provided with thermometer 5;The chamber door 6 and casing
It is hinged between 8 by hinge 3, and four supports 7 are welded in the bottom of the casing 8;The bottom of casing 8 is provided with power line 1;It is described
Sliding block is installed, sliding block is provided with the first neck 16 and the second neck 17, and the casing 8 on the same straight line of the madial wall of casing 8
It is internal to be slidably connected the first PCB placement plates 9 by the first neck 16 and the second neck 17;Be fixedly connected inside the casing 8 every
Plate 11, and 8 points of casing is baking zone 10 and air dried coating 12 by the dividing plate 11;Pass through the first neck 16 inside the air dried coating 12
Plate 13 is placed be slidably connected four piece of the 2nd PCB of the second neck 17;The top of casing 8 is installed by fan 14, and the fan 14
Top is provided with ventilating opening 15.
As a kind of technical optimization scheme of the present invention, the first PCB places plate 9 and the 2nd PCB and places plate 13
It is equipped with polylith.
As a kind of technical optimization scheme of the present invention, the dividing plate 11 is to be passed through conduction oil in cavity structure, dividing plate 11,
The drying that pcb board can be achieved in heating is carried out to conduction oil, dividing plate 11 is made up of metallic aluminium.Metallic aluminium thermal conductivity is good, can be by heat
Amount is quickly spread out, so as to realize the rapid draing of pcb board;Meanwhile, the conduction oil in dividing plate 11 can be extracted out quickly, work as temperature
When too high, be conducive to fast cooling in casing, it is to avoid infringement pcb board.
As a kind of technical optimization scheme of the present invention, the thermometer 5 is parallel with the casing 8, and the thermometer 5
Bottom is concordant with the bottom of baking zone 10.
2nd PCB placement plates 13 edge, which is provided with chute 131, chute 131, is slidably fitted with two slippery fellows 132,
Described two foxy 132 can slide in chute 131, and slippery fellow 132 is provided with retaining mechanism, when slippery fellow 132 is moved to suitable position
When putting, retaining mechanism is locked to slippery fellow 132, prevents slippery fellow 132 from moving, and is rotated and connected by bearing between two slippery fellows 132
It is connected in a rotating shaft 133, rotating shaft 133 and is again provided with chute 131, slide 134 is mounted in chute 131;The slide
134 can slide along chute 131, and slide 134 after the position of slide 134 is determined, tightens screw to cunning provided with screw is tightened
Seat 134 is fixed, and prevents slide 134 from moving;Slide 134 is connected with one end of rotary shaft 135, rotary shaft 135 it is another
End is connected by bearing with fixed mount 136;The fixed mount 136 is used to fix pcb board.When to pcb board air-dry,
Pcb board is arranged on fixed mount 136, and pcb board can be rotated around rotary shaft 135 under the action of the forces of the wind, so as to realize the fast of pcb board
Speed is air-dried, and further, the position between adjacent pcb board can be adjusted, and pcb board can be avoided mutually to collide and cause when rotated
Damage.The casing 8 of the present invention can make rectangular, and the 2nd PCB, which places plate 13, can also equally make rectangular.
The madial wall of casing 8 is provided with vertical slide rail 81, and sliding block can be slided on slide rail 81, and lock is provided with sliding block
Tight mechanism.The spacing of two layers of pcb board above and below being adjusted by adjusting slider, adjusted according to the size of pcb board above and below two layers of PCB
The distance between plate, can effectively improve the utilization rate of the inner space of casing 8, so as to improve operating efficiency.
The upper surface of first neck, 16 and second neck 17 is provided with elastic pressuring plate 161,161 pair second of elastic pressuring plate
PCB places plate 13 and compressed, and prevents the first PCB from placing the PCB of plate 9 and the 2nd and placing the damage that plate 13 moved and caused pcb board;
The generation of noise can be reduced by fixing the first PCB placement plate 9 and the 2nd PCB placement plates 13 simultaneously.
In the use of the present invention, first, a handle 2 is set at the edge of chamber door 6, when door 6 to be unpacked or closing chamber door 6
When, opening or closing, the observation window 4 that the surface of chamber door 6 is opened up for the hinge 3 between chamber door 6 and casing 8 can be driven by handle 2
The drying situation that can be checked inside internal box 8, the thermometer 5 on the surface of chamber door 6 must be concordant with the bottom of baking zone 10, Cai Nengzhun
The true errorless temperature for measuring baking zone 10, the first PCB places the PCB of plate 9 and the 2nd placement plates 13 and passes through the first neck 16
It is slidably connected with the second neck 17, in order to adapt to the pcb board drying environment of unlike material, by casing, 8 points are baking zone 10 and wind
Dried layer 12, and separated by dividing plate 11, the top of air dried coating 12 provides wind-force provided with fan 14 to air dried coating 12, and the top of fan 14 is opened
If ventilating opening 15, then, check that each several part is installed and whether stablize, notice that the first PCB places the PCB of plate 9 and the 2nd placement plates 13 and is
No to be slided between the first neck 16 and the second neck 17, the disassembly, cleaning after being easy to use check chamber door 6 and casing 8
Whether what is be hinged consolidates, finally, completes to install, you can use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of pcb board drying unit, including chamber door (6) and casing (8), it is characterised in that:Chamber door (6) surface opens up sight
Window (4) is examined, and the chamber door (6) Surface Edge is along provided with handle (2);Thermometer (5) is provided with the inside of the chamber door (6);The case
It is hinged between door (6) and casing (8) by hinge (3), and four supports (7) are welded in the casing (8) bottom;The casing
(8) bottom is provided with power line (1);Sliding block is installed, sliding block is provided with the first neck on the same straight line of casing (8) madial wall
(16) with the second neck (17), and the casing (8) is internal is slidably connected the by the first neck (16) and the second neck (17)
One PCB places plate (9);Dividing plate (11) is fixedly connected with inside the casing (8), and casing (8) is divided into baking by the dividing plate (11)
Dried layer (10) and air dried coating (12);It is slidably connected inside the air dried coating (12) by the first neck (16) with the second neck (17)
Four piece of the 2nd PCB places plate (13);Installed at the top of the casing (8) and be provided with ventilation at the top of fan (14), and the fan (14)
Mouth (15).
2. a kind of pcb board drying unit according to claim 1, it is characterised in that:2nd PCB places plate (13) side
Edge, which is provided with chute (131), chute (131), is slidably fitted with two slippery fellows (132), and described two slippery fellows (132) can be in cunning
Slided in groove (131), be rotatably connected to a rotating shaft (133) between two slippery fellows (132), rotating shaft is again provided with (133)
Slide (134) is mounted in chute (131), chute (131);The slide (134) can be slided along chute (131);Slide
(134) one end with rotary shaft (135) is connected, and the other end of rotary shaft (135) is connected with fixed mount (136);It is described solid
Determining frame (136) is used to fix pcb board.
3. a kind of pcb board drying unit according to claim 1, it is characterised in that:Casing (8) madial wall is provided with
Vertical slide rail (81), sliding block can be slided on slide rail (81), and retaining mechanism is provided with sliding block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710651334.9A CN107231759A (en) | 2017-08-02 | 2017-08-02 | A kind of pcb board drying unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710651334.9A CN107231759A (en) | 2017-08-02 | 2017-08-02 | A kind of pcb board drying unit |
Publications (1)
Publication Number | Publication Date |
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CN107231759A true CN107231759A (en) | 2017-10-03 |
Family
ID=59958194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710651334.9A Withdrawn CN107231759A (en) | 2017-08-02 | 2017-08-02 | A kind of pcb board drying unit |
Country Status (1)
Country | Link |
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CN (1) | CN107231759A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107726769A (en) * | 2017-10-30 | 2018-02-23 | 周言鑫 | A kind of video camera pcb board rotary drying device |
CN107813276A (en) * | 2017-11-17 | 2018-03-20 | 奥士康科技股份有限公司 | A kind of circuit board rack |
CN107960015A (en) * | 2017-12-26 | 2018-04-24 | 出惠玲 | One kind can the rotating circuit board drying unit of intelligent control |
CN108790292A (en) * | 2018-06-21 | 2018-11-13 | 湖北泰友纸业有限公司 | A kind of corrugated paper production drying unit |
CN108800853A (en) * | 2018-07-04 | 2018-11-13 | 安徽绿色精灵新能源科技有限公司 | A kind of new energy fuel citrus pulp drying equipment |
CN110411157A (en) * | 2019-07-30 | 2019-11-05 | 天津众达精密机械有限公司 | It is a kind of that cabinet being lyophilized convenient for cleaning sterile SAPMAC method type in holding case |
CN110606281A (en) * | 2019-09-17 | 2019-12-24 | 四川深北电路科技有限公司 | High-frequency mixed pressing plate laminating device with layers convenient to adjust |
CN113481514A (en) * | 2021-08-02 | 2021-10-08 | 梅州市奔创电子有限公司 | Multilayer circuit board processing device for LED lamp and using method |
-
2017
- 2017-08-02 CN CN201710651334.9A patent/CN107231759A/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107726769A (en) * | 2017-10-30 | 2018-02-23 | 周言鑫 | A kind of video camera pcb board rotary drying device |
CN107813276A (en) * | 2017-11-17 | 2018-03-20 | 奥士康科技股份有限公司 | A kind of circuit board rack |
CN107960015A (en) * | 2017-12-26 | 2018-04-24 | 出惠玲 | One kind can the rotating circuit board drying unit of intelligent control |
CN108790292A (en) * | 2018-06-21 | 2018-11-13 | 湖北泰友纸业有限公司 | A kind of corrugated paper production drying unit |
CN108800853A (en) * | 2018-07-04 | 2018-11-13 | 安徽绿色精灵新能源科技有限公司 | A kind of new energy fuel citrus pulp drying equipment |
CN110411157A (en) * | 2019-07-30 | 2019-11-05 | 天津众达精密机械有限公司 | It is a kind of that cabinet being lyophilized convenient for cleaning sterile SAPMAC method type in holding case |
CN110606281A (en) * | 2019-09-17 | 2019-12-24 | 四川深北电路科技有限公司 | High-frequency mixed pressing plate laminating device with layers convenient to adjust |
CN113481514A (en) * | 2021-08-02 | 2021-10-08 | 梅州市奔创电子有限公司 | Multilayer circuit board processing device for LED lamp and using method |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |