CN106658973A - Oven for electronic components - Google Patents
Oven for electronic components Download PDFInfo
- Publication number
- CN106658973A CN106658973A CN201710005707.5A CN201710005707A CN106658973A CN 106658973 A CN106658973 A CN 106658973A CN 201710005707 A CN201710005707 A CN 201710005707A CN 106658973 A CN106658973 A CN 106658973A
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- casing
- welded
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- housing
- cylinder
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- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0055—After-treatment, e.g. cleaning or desmearing of holes
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention relates to an oven, and in particular to an oven for electronic components. The technical problem to be solved by the invention is to provide an oven for electronic components, which has the advantages of uniform heat distribution, complete baking of a circuit board, good baking effect, high baking quality and energy consumption saving. In order to solve the technical problem, the invention provides an oven for electronic components. The oven comprises a first oven body, hinges, an oven door, a motor, a first rotating shaft, blades, an air inlet pipeline, a bottom plate, a first netty placement box and a handle; and the hinges are symmetrically welded on a right side face of the first oven body up and down, the oven door is arranged on a front side face of the first oven body, the oven door is matched with the first oven body, and the oven door is movably connected with the first oven body through the hinges. The oven for electronic components provided by the invention can reuse the heat air after the circuit board is roasted.
Description
Technical field
The present invention relates to a kind of baking box, more particularly to a kind of electronic devices and components baking box.
Background technology
Electronic devices and components are small-sized machine, the parts of instrument of electronic component and electricity, and itself is often by some parts
Constitute, can be general in like product；Often refer to electrical equipment, radio, some parts of the industry such as instrument, such as electric capacity, transistor,
The general name of the sub- device such as hairspring, clockwork spring.Common are diode etc..Electronic devices and components include：Resistance, capacitor, potentiometer, electricity
Sub- pipe, radiator, electromechanical compo, connector, semi-conductor discrete device, electro-acoustic element, Laser Devices, electron display device, light
Electrical part, sensor, power supply, switch, small and special electric machine, electronic transformer, relay, printed circuit board, integrated circuit, all kinds of electricity
Road, piezoelectricity, crystal, quartz, ceramic magnet material, base material substrate used for printed circuit, electric function technique proprietary material, electronic pastes
（Band）Product, electron chemistry material and component etc..
Circuit board is important electronic unit, is the supporter of electronic devices and components.In the processing of circuit board, it usually needs
Circuit board is toasted, so that the stress of substrate fully relaxes, so as to reduce substrate buckling deformation in the mill.
The current baking box of circuit board, main box is usually inside and outside double-layer plate body structure, its inside and outside double-layer plate it
Between be provided with heat pipe, circuit board is toasted after heating to the air in baking box.During due to toasting to circuit board at present,
Air can not circulate well, cause circuit board to toast uneven, inequality of being heated, so as to have impact on the cured effect to circuit board
And baking quality, and after the heated baking to circuit board of air come in from air inlet duct, be expelled directly out, so then there is no energy-conservation
Effect, thus need badly a kind of uniform heat distribution of research and development, circuit board is toasted comprehensively, cured effect is good, baking quality is high, can
The electronic devices and components baking box of saving energy consumption.
The content of the invention
（1）The technical problem to be solved
When the present invention is toasted at present to overcome to circuit board, circuit board toasts uneven, inequality of being heated, and have impact on to circuit board
Cured effect and baking quality, the shortcoming of the effect without energy-conservation, the technical problem to be solved in the present invention is to provide a kind of heat
Amount is evenly distributed, circuit board is toasted comprehensively, cured effect is good, baking quality is high, be capable of the electronic devices and components use of saving energy consumption
Baking box.
（2）Technical scheme
In order to solve above-mentioned technical problem, the invention provides such a electronic devices and components baking box, includes the first case
Body, hinge, chamber door, motor, first rotating shaft, blade, intake stack, web plate, exhaust duct, base plate, the first netted holder, drawing
Hand, connecting rod, the second netted holder and dove-tail form slide block, the first casing right flank is symmetrical above and below to be welded with hinge, the first case
Body leading flank is provided with chamber door, and chamber door and the first casing coordinate, and chamber door is flexibly connected by hinge with the first casing, outside the first casing
The mode that left surface and external right side face are symmetrically bolted is provided with motor, left surface and interior right flank in the first casing
First rotating shaft is arranged with, the output shaft of motor is connected with the outer end of first rotating shaft through the first casing by shaft coupling, first
Rotating shaft is welded with blade away from one end of motor, and the first box inside face upper level is provided with web plate, the weldering of the first casing inner bottom part
Base plate is connected to, symmetrical on base plate to be provided with dove-tail form chute, base plate is provided with the first netted holder, the first netted holder
Inner bottom part is symmetrical to be welded with dove-tail form slide block, and dove-tail form slide block is located in dove-tail form chute, dove-tail form slide block and dove-tail form
Slide coordinates, and the first netted holder leading flank is welded with handle, and uniform intervals are provided with first on the first netted holder
Slot, four fillet welding at the top of the first netted holder are connected to connecting rod, and connecting rod to be vertically arranged, weld by the top of connecting rod
There is the second netted holder, it is evenly spaced on the second netted holder to be provided with the second slot, the left surface top of the first casing
Level is welded with intake stack, and intake stack is connected with the first casing, and the middle top of the first casing is vertically welded with air draft
Pipeline, exhaust duct is connected with the first casing.
Preferably, air extractor, transverse slat, the second casing are also included and plate, the first casing external right side face upper water is placed
Downhand welding is connected to placement plate, places top of the plate portion and is welded with the second casing, and the interior middle part level of the second casing is welded with transverse slat, transverse slat right side
Face is connected with right flank middle part in the second casing by way of welding, and left surface middle part is logical in transverse slat left surface and the second casing
The mode for crossing welding connects, and the outer crown center of the first casing is welded with the first housing, and exhaust duct is located in first shell body, and first
Casing external right side face top is provided with air extractor.
Preferably, whirligig is also included, the second casing inner bottom part is provided with whirligig, and whirligig is arranged on second
In casing in the middle of bottom, the upper end of the rotary part of whirligig is connected with plate is placed by way of welding.
Preferably, heater is also included, heater is provided with first shell body, heater is arranged on the first housing
Inner top, heater is located at the surface of exhaust duct, corresponding up and down with heater at the exhaust outlet of exhaust duct.
Preferably, air extractor includes cylinder body, piston, the first cylinder, air inlet pipe, the first check valve, escaping pipe and
Two check valves, the first cylinder is to be vertically arranged, the transverse slat top of the mode that the first cylinder is bolted and the second casing left
Portion connects, and the left surface of cylinder body is connected with the first casing external right side face top by way of welding, horizontal slidingtype in cylinder body
Be provided with piston, piston is slidably matched with cylinder body, and the expansion link of the first cylinder is through the bottom of cylinder body and piston by welding ground
Mode connects, and air inlet pipe is welded between cylinder body top right side and the first housing, and cylinder body is connected with the first housing by tracheal strips,
Be connected with by way of screwed connection the first check valve on tracheae, cylinder body right flank top and the second casing left surface top it
Between be welded with escaping pipe, cylinder body, by connecting in escaping pipe, is connected in escaping pipe with the second casing by way of screwed connection
There is the second check valve.
Preferably, whirligig includes the second cylinder, guide pin bushing, tooth bar, bearing block, the second rotating shaft and gear, the second case
In vivo bottom is symmetrical is welded with guide pin bushing, and level is slidably provided with tooth bar in guide pin bushing, and tooth bar is slidably matched with guide pin bushing, and second
Left side wall lower horizontal is provided with the second cylinder in casing, and the mode that the second cylinder is bolted is arranged on left in the second casing
Lower sidewall, the expansion link of the second cylinder is connected with tooth bar left surface by way of welding, the second casing between two guide pin bushings
Inner bottom part is welded with bearing block, and the second rotating shaft is vertically provided with the bearing in bearing block, and the second rotating shaft is with bearing in bearing block
Interference connects, and the top of the second rotating shaft is connected with the middle of the bottom for placing plate by way of welding.
Preferably, heater includes the second housing and heating wire, and the second housing is arranged on top in first shell body, the
Top be connected in the top of two housings and first shell body, is provided with heating wire in second shell body, and heating wire is by screw installed in the
In two housings.
Preferably, the left surface of the first casing is provided with two motors, and the right flank of the first casing is also provided with two electricity
Machine, is respectively connected with first rotating shaft on each motor, blade is welded with first rotating shaft, and it is netted that two of which blade is located at first
The side of left and right two of holder, two other blade is located at the side of left and right two of the second netted holder.
Preferably, web plate is shaped as cuboid, and left surface is by way of welding in web plate left surface and the first casing
Connection, web plate right flank is connected with right flank in the first casing by way of welding, and the height of web plate is at least 0.5cm.
Operation principle：When using, operating personnel open chamber door, and then operating personnel are forward by the first netted holder and the
Two netted holders are extracted out, and, in dove-tail form chute slides forwards, after extraction, operating personnel are again by circuit board point for dove-tail form slide block
It is not inserted in the first slot and the second slot, then makes dove-tail form slide block be directed at dove-tail form chute again, backward promotion first is netted
Holder and the second netted holder, dove-tail form slide block is slided backward in dove-tail form chute, when the first netted holder and
When two netted holders are respectively positioned in the first casing, chamber door is shut.Hot blast is entered in the first casing from intake stack, starts motor
Rotate, motor drives first rotating shaft to rotate, blade concomitant rotation, blade is rotated and causes hot blast to the first netted holder and second
Circuit board on netted holder is toasted, and hot blast of the web plate first to coming in is filtered, i.e., to the hot blast of circuit board baking
It is filtered, and then does not interfere with the baking quality of circuit board.And blade is rotated and causes the first casing inner air flow speed
Hurry up, improve baking efficiency.Discharge into the final Jing exhaust ducts of hot blast in the first casing.
Because also including the first housing, air extractor, transverse slat, the second casing and placing plate, in the outer top of the first casing
Between be welded with the first housing, exhaust duct is located in first shell body, and the first casing external right side face upper level is welded with placement plate,
Place top of the plate portion and be welded with the second casing, the interior middle part level of the second casing is provided with transverse slat, right in transverse slat right flank and the second casing
Side middle part is connected by way of welding, and transverse slat left surface is connected with left surface middle part in the second casing by way of welding
Connect, the first casing external right side face top is provided with air extractor.Electronic devices and components that need not be so high by baking temperature are placed into
On placement plate in second casing, during toasting to the first casing interior circuit board, into the hot blast in the first casing most
Whole Jing exhaust ducts are discharged in first shell body, start air extractor work, and air extractor will drain to the heat in first shell body
In the casing of wind suction second, hot blast now is not so warm during circuit board to toasting, i.e., to placing in the second casing
The electronic devices and components that baking temperature need not be so high on plate of placing in the second casing are toasted, so as to reach saving
The effect of energy consumption.
Because also including whirligig, the second casing inner bottom part is provided with whirligig, and whirligig is arranged on the second case
In vivo in the middle of bottom, the upper end of the rotary part of whirligig is connected with plate is placed by way of welding, and air extractor will be arranged
Go out in the casing of hot blast suction second in first shell body and toast to placing the electronic devices and components on plate, now, start
Whirligig, whirligig drives places plate rotation, places the electronic devices and components concomitant rotation on plate, that is, place the electronics on plate
Components and parts can be toasted comprehensively, and cured effect is good.
Because also including heater, heater is provided with first shell body, heater is arranged in first shell body
Top, heater is located at the surface of exhaust duct, corresponding up and down with heater at the exhaust outlet of exhaust duct, starts and adds
Thermal, heater is heated again to the hot blast in first shell body, i.e., also can toast heating temperature in the second casing
Higher electronic devices and components.
Because it is single that air extractor includes cylinder body, piston, the first cylinder, air inlet pipe, the first check valve, escaping pipe and second
To valve, to be vertically arranged, the mode that the first cylinder is bolted connects the first cylinder with the transverse slat top of the second casing left
Connect, the left surface of cylinder body is connected with the first casing external right side face top by way of welding, and level slidably sets in cylinder body
There is piston, piston is slidably matched with cylinder body, the expansion link of the first cylinder passes through to weld earthing mode through cylinder body with the bottom of piston
Connection, is welded with air inlet pipe between cylinder body top right side and the first housing, cylinder body is connected with the first housing by tracheal strips, tracheae
On the first check valve is connected with by way of screwed connection, between cylinder body right flank top and the second casing left surface top weld
It is connected to escaping pipe, cylinder body, by connecting in escaping pipe, is connected with by way of screwed connection the with the second casing in escaping pipe
Two check valves.Start the first cylinder and do stretching motion, when the first cylinder shortens, the first cylinder band piston is downward in cylinder body
Mobile, now the first check valve is in open mode, and the second check valve is closed, the hot blast in first shell body pass through into
In tracheae suction cylinder body, when the first cylinder extends, the first cylinder band piston is moved up in cylinder body, and now first is unidirectional
Valve is closed, and the second check valve is in open mode, and the hot blast in suction cylinder body enters the second casing by escaping pipe
It is interior.
Because whirligig includes the second cylinder, guide pin bushing, tooth bar, bearing block, the second rotating shaft and gear, in the second casing
Bottom is symmetrical to be welded with guide pin bushing, and level is slidably provided with tooth bar in guide pin bushing, and tooth bar is slidably matched with guide pin bushing, the second casing
Interior left side wall lower horizontal is provided with the second cylinder, and the mode that the second cylinder is bolted is arranged on left side wall in the second casing
Bottom, the expansion link of the second cylinder is connected with tooth bar left surface by way of welding, bottom in the second casing between two guide pin bushings
Portion is welded with bearing block, and the second rotating shaft is vertically provided with the bearing in bearing block, and the second rotating shaft is interference with bearing in bearing block
Connection, the top of the second rotating shaft is connected with the middle of the bottom for placing plate by way of welding.Start the second cylinder and do flexible fortune
Dynamic, the second cylinder band carry-over bar horizontally slips in guide pin bushing, and then band moving gear positive and negative alternate is rotated, so as to drive the second rotating shaft
Positive and negative alternate is rotated, and therewith positive and negative alternate is rotated to place plate.
Because heater includes the second housing and heating wire, the second housing is arranged on top in first shell body, second
The top of housing is connected with top in first shell body, and heating wire is provided with second shell body, and heating wire is arranged on second by screw
In housing, start electric-heating-wire-heating, heating wire is heated to the wind in first shell body.
（3）Beneficial effect
A kind of electronic devices and components baking box provided by the present invention, can reuse to the hot gas after circuit board baking, reach
Arrived uniform heat distribution, circuit board is toasted comprehensively, cured effect is good, baking quality is high, be capable of the effect of saving energy consumption.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the first cross-sectional schematic of front view of the present invention.
Fig. 3 is the dimensional structure diagram of base plate of the present invention.
Fig. 4 is the dimensional structure diagram of the first netted holder of the invention and the second netted holder.
Fig. 5 is second cross-sectional schematic of front view of the present invention.
Fig. 6 is the cross-sectional schematic of the second casing front view of the invention.
Fig. 7 is the third cross-sectional schematic of front view of the present invention.
Fig. 8 is the cross-sectional schematic of air extractor front view of the present invention.
Fig. 9 is the cross-sectional schematic of whirligig front view of the present invention.
Figure 10 is the cross-sectional schematic of heater front view of the present invention.
Mark in accompanying drawing for：The casings of 1- first, 2- hinges, 3- chamber doors, 4- motors, 5- first rotating shafts, 6- blades, 7- enters
Wind pipeline, 8- web plates, 9- exhaust ducts, 10- base plates, 11- dove-tail form chutes, the netted holders of 12- first, 13- handles, 14-
Connecting rod, the netted holders of 15- second, 16- dove-tail form slide blocks, the slots of 17- first, the slots of 18- second, the housings of 19- first,
20- air extractors, 21- transverse slats, the casings of 22- second, 23- placement plates, 24- whirligigs, 25- heaters, 201- cylinder bodies,
202- pistons, the cylinders of 203- first, 204- air inlet pipe, the check valves of 205- first, 206- escaping pipes, the check valves of 207- second,
The cylinders of 241- second, 242- guide pin bushings, 243- tooth bars, 244- bearing blocks, the rotating shafts of 245- second, 246- gears, the housings of 251- second,
252- heating wire.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further illustrated.
Embodiment 1
A kind of electronic devices and components baking box, as Figure 1-10 shows, include the first casing 1, hinge 2, chamber door 3, motor 4,
One rotating shaft 5, blade 6, intake stack 7, web plate 8, exhaust duct 9, base plate 10, the first netted holder 12, handle 13, connecting rod
14th, the second netted holder 15 and dove-tail form slide block 16, the right flank of the first casing 1 is symmetrical above and below to be welded with hinge 2, the first casing
1 leading flank is provided with chamber door 3, and chamber door 3 coordinates with the first casing 1, and chamber door 3 is flexibly connected by hinge 2 with the first casing 1, and first
The mode that the outer left surface of casing 1 and external right side face are symmetrically bolted is provided with motor 4, left surface in the first casing 1
First rotating shaft 5 is arranged with interior right flank, the output shaft of motor 4 passes through connection through the first casing 1 with the outer end of first rotating shaft 5
Axle device connects, and first rotating shaft 5 is welded with blade 6 away from one end of motor 4, and the medial surface upper level of the first casing 1 is provided with web plate
8, the inner bottom part of the first casing 1 is welded with base plate 10, and symmetrical on base plate 10 to be provided with dove-tail form chute 11, base plate 10 is provided with
One netted holder 12, the inner bottom part of the first netted holder 12 is symmetrical to be welded with dove-tail form slide block 16, dove-tail form slide block 16
In dove-tail form chute 11, dove-tail form slide block 16 is slidably matched with dove-tail form chute 11, the leading flank of the first netted holder 12
Handle 13 is welded with, uniform intervals are provided with the first slot 17 on the first netted holder 12, the top of the first netted holder 12
Four fillet welding are connected to connecting rod 14, and to be vertically arranged, the top of connecting rod 14 is welded with the second netted holder 15 to connecting rod 14,
It is evenly spaced on second netted holder 15 to be provided with the second slot 18, the left surface upper level of the first casing 1 be welded with into
Wind pipeline 7, intake stack 7 is connected with the first casing 1, and the middle top of the first casing 1 is vertically welded with exhaust duct 9, row
Wind pipeline 9 is connected with the first casing 1.
Embodiment 2
A kind of electronic devices and components baking box, as Figure 1-10 shows, include the first casing 1, hinge 2, chamber door 3, motor 4,
One rotating shaft 5, blade 6, intake stack 7, web plate 8, exhaust duct 9, base plate 10, the first netted holder 12, handle 13, connecting rod
14th, the second netted holder 15 and dove-tail form slide block 16, the right flank of the first casing 1 is symmetrical above and below to be welded with hinge 2, the first casing
1 leading flank is provided with chamber door 3, and chamber door 3 coordinates with the first casing 1, and chamber door 3 is flexibly connected by hinge 2 with the first casing 1, and first
The mode that the outer left surface of casing 1 and external right side face are symmetrically bolted is provided with motor 4, left surface in the first casing 1
First rotating shaft 5 is arranged with interior right flank, the output shaft of motor 4 passes through connection through the first casing 1 with the outer end of first rotating shaft 5
Axle device connects, and first rotating shaft 5 is welded with blade 6 away from one end of motor 4, and the medial surface upper level of the first casing 1 is provided with web plate
8, the inner bottom part of the first casing 1 is welded with base plate 10, and symmetrical on base plate 10 to be provided with dove-tail form chute 11, base plate 10 is provided with
One netted holder 12, the inner bottom part of the first netted holder 12 is symmetrical to be welded with dove-tail form slide block 16, dove-tail form slide block 16
In dove-tail form chute 11, dove-tail form slide block 16 is slidably matched with dove-tail form chute 11, the leading flank of the first netted holder 12
Handle 13 is welded with, uniform intervals are provided with the first slot 17 on the first netted holder 12, the top of the first netted holder 12
Four fillet welding are connected to connecting rod 14, and to be vertically arranged, the top of connecting rod 14 is welded with the second netted holder 15 to connecting rod 14,
It is evenly spaced on second netted holder 15 to be provided with the second slot 18, the left surface upper level of the first casing 1 be welded with into
Wind pipeline 7, intake stack 7 is connected with the first casing 1, and the middle top of the first casing 1 is vertically welded with exhaust duct 9, row
Wind pipeline 9 is connected with the first casing 1.
Also include air extractor 20, transverse slat 21, the second casing 22 and place plate 23, the external right side face top of the first casing 1
Level is welded with placement plate 23, and placing the welded top of plate 23 has the second casing 22, and middle part level is welded with horizontal stroke in the second casing 22
Plate 21, the right flank of transverse slat 21 and right flank middle part in the second casing 22 are connected by way of welding, the left surface of transverse slat 21 and the
Left surface middle part is connected by way of welding in two casings 22, and the outer crown center of the first casing 1 is welded with the first housing 19, row
Wind pipeline 9 is located in the first housing 19, and the external right side face top of the first casing 1 is provided with air extractor 20.
Embodiment 3
A kind of electronic devices and components baking box, as Figure 1-10 shows, include the first casing 1, hinge 2, chamber door 3, motor 4,
One rotating shaft 5, blade 6, intake stack 7, web plate 8, exhaust duct 9, base plate 10, the first netted holder 12, handle 13, connecting rod
14th, the second netted holder 15 and dove-tail form slide block 16, the right flank of the first casing 1 is symmetrical above and below to be welded with hinge 2, the first casing
1 leading flank is provided with chamber door 3, and chamber door 3 coordinates with the first casing 1, and chamber door 3 is flexibly connected by hinge 2 with the first casing 1, and first
The mode that the outer left surface of casing 1 and external right side face are symmetrically bolted is provided with motor 4, left surface in the first casing 1
First rotating shaft 5 is arranged with interior right flank, the output shaft of motor 4 passes through connection through the first casing 1 with the outer end of first rotating shaft 5
Axle device connects, and first rotating shaft 5 is welded with blade 6 away from one end of motor 4, and the medial surface upper level of the first casing 1 is provided with web plate
8, the inner bottom part of the first casing 1 is welded with base plate 10, and symmetrical on base plate 10 to be provided with dove-tail form chute 11, base plate 10 is provided with
One netted holder 12, the inner bottom part of the first netted holder 12 is symmetrical to be welded with dove-tail form slide block 16, dove-tail form slide block 16
In dove-tail form chute 11, dove-tail form slide block 16 is slidably matched with dove-tail form chute 11, the leading flank of the first netted holder 12
Handle 13 is welded with, uniform intervals are provided with the first slot 17 on the first netted holder 12, the top of the first netted holder 12
Four fillet welding are connected to connecting rod 14, and to be vertically arranged, the top of connecting rod 14 is welded with the second netted holder 15 to connecting rod 14,
It is evenly spaced on second netted holder 15 to be provided with the second slot 18, the left surface upper level of the first casing 1 be welded with into
Wind pipeline 7, intake stack 7 is connected with the first casing 1, and the middle top of the first casing 1 is vertically welded with exhaust duct 9, row
Wind pipeline 9 is connected with the first casing 1.
Also include air extractor 20, transverse slat 21, the second casing 22 and place plate 23, the external right side face top of the first casing 1
Level is welded with placement plate 23, and placing the welded top of plate 23 has the second casing 22, and middle part level is welded with horizontal stroke in the second casing 22
Plate 21, the right flank of transverse slat 21 and right flank middle part in the second casing 22 are connected by way of welding, the left surface of transverse slat 21 and the
Left surface middle part is connected by way of welding in two casings 22, and the outer crown center of the first casing 1 is welded with the first housing 19, row
Wind pipeline 9 is located in the first housing 19, and the external right side face top of the first casing 1 is provided with air extractor 20.
Whirligig 24 is also included, the inner bottom part of the second casing 22 is provided with whirligig 24, and whirligig 24 is arranged on
In two casings 22 in the middle of bottom, the upper end of the rotary part of whirligig 24 is connected with plate 23 is placed by way of welding.
Heater 25 is also included, in the first housing 19 heater 25 is provided with, heater 25 is arranged on first shell
The inner top of body 19, heater 25 is located at the surface of exhaust duct 9, at the exhaust outlet of exhaust duct 9 and on heater 25
Lower correspondence.
Air extractor 20 include cylinder body 201, piston 202, the first cylinder 203, air inlet pipe 204, the first check valve 205,
The check valve 207 of escaping pipe 206 and second, the first cylinder 203 is to be vertically arranged, the mode that the first cylinder 203 is bolted
It is connected with the top of transverse slat 21 of the left of the second casing 22, the left surface of cylinder body 201 and the external right side face top of the first casing 1 are by weldering
The mode for connecing connects, and level is slidably provided with piston 202 in cylinder body 201, and piston 202 is slidably matched with cylinder body 201, the first gas
The expansion link of cylinder 203 is connected through the bottom of cylinder body 201 and piston 202 by weldering earthing mode, the top right side of cylinder body 201 and the
Air inlet pipe 204 is welded between one housing 19, cylinder body 201 is connected with the first housing 19 by tracheal strips, screw thread is passed through on tracheae
The mode of connection is connected with the first check valve 205, welds between the right flank top of cylinder body 201 and the left surface top of the second casing 22
There is escaping pipe 206, cylinder body 201, by connecting in escaping pipe 206, passes through screwed connection with the second casing 22 in escaping pipe 206
Mode is connected with the second check valve 207.
Whirligig 24 includes the second cylinder 241, guide pin bushing 242, tooth bar 243, bearing block 244, the second rotating shaft 245 and tooth
Wheel 246, the inner bottom part of the second casing 22 is symmetrical to be welded with guide pin bushing 242, and level is slidably provided with tooth bar 243 in guide pin bushing 242,
Tooth bar 243 is slidably matched with guide pin bushing 242, and left side wall lower horizontal is provided with the second cylinder 241, the second cylinder in the second casing 22
241 modes being bolted are arranged on left side wall bottom in the second casing 22, the expansion link and tooth bar of the second cylinder 241
243 left surfaces are connected by way of welding, and the inner bottom part of the second casing 22 between two guide pin bushings 242 is welded with bearing block 244, axle
The second rotating shaft 245 is vertically provided with bearing in bearing 244, the second rotating shaft 245 is connected with the inner bearing of bearing block 244 for interference,
The top of the second rotating shaft 245 is connected with the middle of the bottom for placing plate 23 by way of welding.
Heater 25 includes the second housing 251 and heating wire 252, and the second housing 251 is arranged in the first housing 19
Top, the top of the second housing 251 is connected with the inner top of the first housing 19, and in the second housing 251 heating wire 252, electric heating are provided with
Silk 252 is arranged in the second housing 251 by screw.
The left surface of the first casing 1 is provided with two motors 4, and the right flank of the first casing 1 is also provided with two motors 4,
First rotating shaft 5 is respectively connected with each motor 4, blade 6 is welded with first rotating shaft 5, two of which blade 6 is located at the first net
The side of left and right two of shape holder 12, two other blade 6 is located at the side of left and right two of the second netted holder 15.
Web plate 8 is shaped as cuboid, and the left surface of web plate 8 is connected with left surface in the first casing 1 by way of welding,
The right flank of web plate 8 is connected with right flank in the first casing 1 by way of welding, and the height of web plate 8 is at least 0.5cm.
Operation principle：When using, operating personnel open chamber door 3, and then operating personnel are forward by the first netted holder 12
Extract out with the second netted holder 15, in the slides forwards of dove-tail form chute 11, after extraction, operating personnel are again for dove-tail form slide block 16
Circuit board is respectively inserted in the first slot 17 and the second slot 18, then makes dove-tail form slide block 16 be directed at dove-tail form chute again
11, promote the first netted holder 12 and the second netted holder 15 backward, dove-tail form slide block 16 in dove-tail form chute 11 to
After slide, when the first netted holder 12 and the second netted holder 15 are respectively positioned in the first casing 1, shut chamber door 3.Hot blast
Enter in the first casing 1 from intake stack 7, start motor 4 and rotate, motor 4 drives first rotating shaft 5 to rotate, and blade 6 turns therewith
Dynamic, blade 6 rotates and hot blast is toasted to the first netted holder 12 and the circuit board on the second netted holder 15, net
Hot blast of the plate 8 first to coming in is filtered, i.e., be filtered to the hot blast of circuit board baking, and then does not interfere with circuit board
Baking quality.And blade 6 is rotated and causes the inner air flow speed of the first casing 1 fast, improves baking efficiency.Into the first casing
The final Jing exhaust ducts 9 of hot blast in 1 are discharged.
Because also including the first housing 19, air extractor 20, transverse slat 21, the second casing 22 and placing plate 23, the first case
The outer crown center of body 1 is welded with the first housing 19, and exhaust duct 9 is located in the first housing 19, the external right side face top of the first casing 1
Level is welded with placement plate 23, and placing the welded top of plate 23 has the second casing 22, and middle part level is provided with transverse slat in the second casing 22
21, the right flank of transverse slat 21 is connected with right flank middle part in the second casing 22 by way of welding, the left surface of transverse slat 21 and second
Left surface middle part is connected by way of welding in casing 22, and the external right side face top of the first casing 1 is provided with air extractor 20.To dry
Roasting temperature need not be so high electronic devices and components be placed on the placement plate 23 in the second casing 22, in the first casing 1
During circuit board is toasted, it is discharged in the first housing 19 into the final Jing exhaust ducts 9 of hot blast in the first casing 1, opens
Dynamic air extractor 20 works, and air extractor 20 will drain in the second casing of hot blast suction 22 in the first housing 19, now
Hot blast is not so warm during circuit board to toasting, i.e. the placement plate in the second casing 22 to being placed in the second casing 22
The electronic devices and components that baking temperature need not be so high on 23 are toasted, so as to reach the effect of saving energy consumption.
Because also including whirligig 24, the inner bottom part of the second casing 22 is provided with whirligig 24, and whirligig 24 is arranged
In the middle of bottom in the second casing 22, the upper end of the rotary part of whirligig 24 is connected with plate 23 is placed by way of welding
Connect, the second casing of hot blast suction 22 that air extractor 20 will drain in the first housing 19 is interior and first to placing the electronics on plate 23
Device is toasted, and now, starts whirligig 24, and whirligig 24 drives placement plate 23 to rotate, places the electronics on plate 23
Components and parts concomitant rotation, that is, the electronic devices and components placed on plate 23 can be toasted comprehensively, and cured effect is good.
Because also including heater 25, heater 25 is provided with the first housing 19, heater 25 is arranged on the
The inner top of one housing 19, heater 25 is located at the surface of exhaust duct 9, at the exhaust outlet of exhaust duct 9 and heater
About 25 correspond to, and start heater 25, and the hot blast in 25 pairs of the first housings 19 of heater is heated again, i.e., also can be right
The higher electronic devices and components of baking heating temperature in second casing 22.
Because air extractor 20 includes cylinder body 201, piston 202, the first cylinder 203, air inlet pipe 204, the first check valve
205th, the check valve 207 of escaping pipe 206 and second, the first cylinder 203 is to be vertically arranged, what the first cylinder 203 was bolted
Mode is connected with the top of transverse slat 21 of the left of the second casing 22, and the left surface of cylinder body 201 and the external right side face top of the first casing 1 are logical
The mode for crossing welding connects, and level is slidably provided with piston 202 in cylinder body 201, and piston 202 is slidably matched with cylinder body 201, the
The expansion link of one cylinder 203 is connected with the bottom of piston 202 through cylinder body 201 by welding earthing mode, the top right side of cylinder body 201
Air inlet pipe 204 is welded between the first housing 19, cylinder body 201 is connected by tracheal strips with the first housing 19, passed through on tracheae
The mode of screwed connection is connected with the first check valve 205, between the right flank top of cylinder body 201 and the left surface top of the second casing 22
Escaping pipe 206 is welded with, cylinder body 201, by connecting in escaping pipe 206, is connected in escaping pipe 206 with the second casing 22 by screw thread
The mode for connecing is connected with the second check valve 207.Start the first cylinder 203 and do stretching motion, when the first cylinder 203 shortens, the
One cylinder 203 is moved down with piston 202 in cylinder body 201, and now the first check valve 205 is in open mode, and second is single
It is closed to valve 207, the hot blast in the first housing 19 passes through in the suction cylinder body 201 of air inlet pipe 204, when the first cylinder
During 203 elongation, the first cylinder 203 is moved up with piston 202 in cylinder body 201, and now the first check valve 205 is in closing
State, the second check valve 207 is in open mode, and the hot blast in suction cylinder body 201 enters the second casing 22 by escaping pipe 206
It is interior.
Because whirligig 24 includes the second cylinder 241, guide pin bushing 242, tooth bar 243, bearing block 244, the second rotating shaft 245
With gear 246, the inner bottom part of the second casing 22 is symmetrical to be welded with guide pin bushing 242, and level is slidably provided with tooth bar in guide pin bushing 242
243, tooth bar 243 is slidably matched with guide pin bushing 242, and left side wall lower horizontal is provided with the second cylinder 241, the second gas in the second casing 22
The mode that cylinder 241 is bolted is arranged on left side wall bottom in the second casing 22, the expansion link and tooth bar of the second cylinder 241
243 left surfaces are connected by way of welding, and the inner bottom part of the second casing 22 between two guide pin bushings 242 is welded with bearing block 244, axle
The second rotating shaft 245 is vertically provided with bearing in bearing 244, the second rotating shaft 245 is connected with the inner bearing of bearing block 244 for interference,
The top of the second rotating shaft 245 is connected with the middle of the bottom for placing plate 23 by way of welding.Start the second cylinder 241 and do flexible
Motion, the second cylinder 241 horizontally slips with carry-over bar 243 in guide pin bushing 242, and then band moving gear 246 positive and negative alternate is rotated, from
And drive the positive and negative alternate of the second rotating shaft 245 to rotate, therewith positive and negative alternate is rotated to place plate 23.
Because heater 25 includes the second housing 251 and heating wire 252, the second housing 251 is arranged on the first housing
19 inner tops, the top of the second housing 251 is connected with the inner top of the first housing 19, and in the second housing 251 heating wire 252 is provided with,
Heating wire 252 is arranged in the second housing 251 by screw, is started heating wire 252 and is heated, 252 pairs of the first housings 19 of heating wire
Interior wind is heated.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of electronic devices and components baking box, it is characterised in that include the first casing（1）, hinge（2）, chamber door（3）, electricity
Machine（4）, first rotating shaft（5）, blade（6）, intake stack（7）, web plate（8）, exhaust duct（9）, base plate（10）, first netted put
Put box（12）, handle（13）, connecting rod（14）, the second netted holder（15）With dove-tail form slide block（16）, the first casing（1）It is right
Side is symmetrical above and below to be welded with hinge（2）, the first casing（1）Leading flank is provided with chamber door（3）, chamber door（3）With the first casing（1）Match somebody with somebody
Close, chamber door（3）By hinge（2）With the first casing（1）It is flexibly connected, the first casing（1）Outer left surface and external right side face are symmetrical
The mode that is bolted is provided with motor（4）, the first casing（1）Interior left surface and interior right flank are arranged with first turn
Axle（5）, motor（4）Output shaft run through the first casing（1）With first rotating shaft（5）Outer end by shaft coupling connect, first turn
Axle（5）Away from motor（4）One end be welded with blade（6）, the first casing（1）Medial surface upper level is provided with web plate（8）, first
Casing（1）Inner bottom part is welded with base plate（10）, base plate（10）It is above symmetrical to be provided with dove-tail form chute（11）, base plate（10）On set
There is the first netted holder（12）, the first netted holder（12）Inner bottom part is symmetrical to be welded with dove-tail form slide block（16）, swallow
Tail type slide block（16）Positioned at dove-tail form chute（11）It is interior, dove-tail form slide block（16）With dove-tail form chute（11）It is slidably matched, first
Netted holder（12）Leading flank is welded with handle（13）, the first netted holder（12）Upper uniform intervals are provided with the first slot
（17）, the first netted holder（12）Four fillet welding at top are connected to connecting rod（14）, connecting rod（14）To be vertically arranged, connection
Bar（14）Top be welded with the second netted holder（15）, the second netted holder（15）It is upper evenly spaced to be provided with second and insert
Groove（18）, the first casing（1）Left surface upper level be welded with intake stack（7）, intake stack（7）With the first casing（1）
Interior connection, the first casing（1）Middle top be vertically welded with exhaust duct（9）, exhaust duct（9）With the first casing（1）It is interior
Connection.
2. a kind of electronic devices and components baking box according to claim 1, it is characterised in that also include air extractor
（20）, transverse slat（21）, the second casing（22）With placement plate（23）, the first casing（1）External right side face upper level is welded with placement
Plate（23）, place plate（23）Welded top has the second casing（22）, the second casing（22）Interior middle part level is welded with transverse slat（21）,
Transverse slat（21）Right flank and the second casing（22）Interior right flank middle part is connected by way of welding, transverse slat（21）Left surface and
Two casings（22）Interior left surface middle part is connected by way of welding, the first casing（1）Outer crown center is welded with the first housing
（19）, exhaust duct（9）Positioned at the first housing（19）It is interior, the first casing（1）External right side face top is provided with air extractor（20）.
3. a kind of electronic devices and components baking box according to claim 2, it is characterised in that also include whirligig
（24）, the second casing（22）Inner bottom part is provided with whirligig（24）, whirligig（24）It is arranged on the second casing（22）Interior bottom
Centre, whirligig（24）Rotary part upper end with place plate（23）Connected by way of welding.
4. a kind of electronic devices and components baking box according to claim 3, it is characterised in that also include heater
（25）, the first housing（19）Inside it is provided with heater（25）, heater（25）It is arranged on the first housing（19）Inner top, heating
Device（25）Positioned at exhaust duct（9）Surface, exhaust duct（9）Exhaust outlet at and heater（25）Correspond to up and down.
5. a kind of electronic devices and components baking box according to claim 4, it is characterised in that air extractor（20）Include
Cylinder body（201）, piston（202）, the first cylinder（203）, air inlet pipe（204）, the first check valve（205）, escaping pipe（206）With
Two check valves（207）, the first cylinder（203）To be vertically arranged, the first cylinder（203）The mode being bolted and the second case
Body（22）The transverse slat of left（21）Top connection, cylinder body（201）Left surface and the first casing（1）External right side face top is by weldering
The mode for connecing connects, cylinder body（201）Interior level is slidably provided with piston（202）, piston（202）With cylinder body（201）Slip is matched somebody with somebody
Close, the first cylinder（203）Expansion link run through cylinder body（201）With piston（202）Bottom by weldering earthing mode connection, cylinder body
（201）Top right side and the first housing（19）Between be welded with air inlet pipe（204）, cylinder body（201）With the first housing（19）Pass through
Tracheal strips are connected, and the first check valve is connected with by way of screwed connection on tracheae（205）, cylinder body（201）Right flank top
With the second casing（22）Left surface is welded with escaping pipe between top（206）, cylinder body（201）With the second casing（22）By outlet
Pipe（206）Interior connection, escaping pipe（206）On the second check valve is connected with by way of screwed connection（207）.
6. a kind of electronic devices and components baking box according to claim 5, it is characterised in that whirligig（24）Include
Second cylinder（241）, guide pin bushing（242）, tooth bar（243）, bearing block（244）, the second rotating shaft（245）And gear（246）, the second case
Body（22）Inner bottom part is symmetrical to be welded with guide pin bushing（242）, guide pin bushing（242）Interior level is slidably provided with tooth bar（243）, tooth bar
（243）With guide pin bushing（242）It is slidably matched, the second casing（22）Interior left side wall lower horizontal is provided with the second cylinder（241）, the second gas
Cylinder（241）The mode being bolted is arranged on the second casing（22）Interior left side wall bottom, the second cylinder（241）Expansion link
With tooth bar（243）Left surface is connected by way of welding, two guide pin bushings（242）Between the second casing（22）Inner bottom part is welded with
Bearing block（244）, bearing block（244）The second rotating shaft is vertically provided with interior bearing（245）, the second rotating shaft（245）With bearing block
（244）Inner bearing is interference connection, the second rotating shaft（245）Top with place plate（23）Bottom in the middle of welding by way of
Connection.
7. a kind of electronic devices and components baking box according to claim 6, it is characterised in that heater（25）Include
Second housing（251）And heating wire（252）, the second housing（251）Installed in the first housing（19）Inner top, the second housing
（251）Top and the first housing（19）Inner top connects, the second housing（251）Inside it is provided with heating wire（252）, heating wire
（252）Second housing is arranged on by screw（251）It is interior.
8. a kind of electronic devices and components baking box according to claim 7, it is characterised in that the first casing（1）Left side
Face is provided with two motors（4）, the first casing（1）Right flank two motors are also installed（4）, each motor（4）On connect
It is connected to first rotating shaft（5）, first rotating shaft（5）On be welded with blade（6）, two of which blade（6）Positioned at the first netted placement
Box（12）The side of left and right two, two other blade（6）Positioned at the second netted holder（15）The side of left and right two.
9. a kind of electronic devices and components baking box according to claim 8, it is characterised in that web plate（8）Be shaped as length
Cube, web plate（8）Left surface and the first casing（1）Interior left surface is connected by way of welding, web plate（8）Right flank and first
Casing（1）Interior right flank is connected by way of welding, web plate（8）Height be at least 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005707.5A CN106658973B (en) | 2017-01-04 | 2017-01-04 | A kind of electronic component baking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005707.5A CN106658973B (en) | 2017-01-04 | 2017-01-04 | A kind of electronic component baking box |
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| Publication Number | Publication Date |
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| CN106658973A true CN106658973A (en) | 2017-05-10 |
| CN106658973B CN106658973B (en) | 2019-01-15 |
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ID=58842621
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005707.5A Expired - Fee Related CN106658973B (en) | 2017-01-04 | 2017-01-04 | A kind of electronic component baking box |
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| Country | Link |
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| CN (1) | CN106658973B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889368A (en) * | 2017-11-20 | 2018-04-06 | 张家港初恒激光科技有限公司 | A kind of efficient electronic component baking box |
| CN110005776A (en) * | 2019-03-29 | 2019-07-12 | 山东钢铁集团日照有限公司 | A kind of non-bolt slide plate |
| CN110345726A (en) * | 2019-08-06 | 2019-10-18 | 滁州君越高分子新材料有限公司 | Drying unit is used in a kind of processing of Technology of Rubber Sealings for Automobiles |
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| CN107889368A (en) * | 2017-11-20 | 2018-04-06 | 张家港初恒激光科技有限公司 | A kind of efficient electronic component baking box |
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| CN110345726A (en) * | 2019-08-06 | 2019-10-18 | 滁州君越高分子新材料有限公司 | Drying unit is used in a kind of processing of Technology of Rubber Sealings for Automobiles |
| CN110345726B (en) * | 2019-08-06 | 2020-10-09 | 滁州君越高分子新材料有限公司 | Drying device is used in processing of car rubber seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106658973B (en) | 2019-01-15 |
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Effective date of registration: 20181127 Address after: 314006 Jiaxing Asia-Pacific Science and Technology Industrial Park, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Minhui Auto Part Co., Ltd. Address before: 330038 Honggutan New District, Nanchang City, Jiangxi Province Applicant before: Nanchang run Technology Co., Ltd. |
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