CN208743867U - A kind of Reflow Soldering convenient for adjusting with radiator structure - Google Patents
A kind of Reflow Soldering convenient for adjusting with radiator structure Download PDFInfo
- Publication number
- CN208743867U CN208743867U CN201821524367.3U CN201821524367U CN208743867U CN 208743867 U CN208743867 U CN 208743867U CN 201821524367 U CN201821524367 U CN 201821524367U CN 208743867 U CN208743867 U CN 208743867U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- air
- center line
- heat
- horizontal center
- 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.)
- Active
Links
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The Reflow Soldering convenient for adjusting with radiator structure that the utility model discloses a kind of, including cabinet and guide duct, the centre of the cabinet is fixed with pedestal, feeding port is provided on the left of the cabinet, and feeding supporting plate is installed on the left of feeding port, support is fixed with below the feeding supporting plate, discharge port is provided on the right side of the cabinet, the two sides up and down of the cabinet are mounted on air-heater mounting base, and connection air inlet is provided on the left of air-heater mounting base, return pipe is mounted at left and right sides of the air-heater mounting base, and the right end of return pipe is connected with return port, heat-dissipating pipe is installed on the right side of the guide duct, and guide duct is located at the right side of air-heater mounting base, water loop head is provided with above the heat-dissipating pipe, water loop exit is provided on the right side of the heat-dissipating pipe.The Reflow Soldering convenient for adjusting with radiator structure has heat reclaiming system and can carry out interim cooling to circuit board.
Description
Technical field
The utility model relates to reflow soldering apparatus technical field, specially a kind of returning convenient for what is adjusted with radiator structure
Fluid welding.
Background technique
Due to the needs that electronic product pcb board is increasingly miniaturized, there is chip component, traditional welding method cannot
It meets the needs of, so using reflow soldering process in hybrid circuit board assembling, solder reflow techniques are in electronic manufacturing field
It is widely used, there is a heater circuit inside general Reflow Soldering, air or nitrogen are heated to sufficiently high temperature after-blow
To the wiring board for having posted element, bonded after allowing the solder of elements on either side to melt with mainboard, the advantage of this technique is temperature
It is easily controllable, oxidation is also avoided that in welding process, manufacturing cost is also easier to control, and application is increasingly extensive, almost in institute
There is electronics field to be all applied, plays very big effect in electronic product production.
Since Reflow Soldering is to be welded using high temperature gas flow to internal circuit board, so circuit board is integrally all added
Heat, general Reflow Soldering do not have certain cooling and heat dissipation measure, complete in welding, after sending out reflow soldering apparatus, circuit board
Temperature is excessively high, and internal-external temperature difference is excessive, is easy to cause circuit board impaired, is also not easy to carry out next step production and processing, and Reflow Soldering
Power consumption is larger, and heat losses are serious, more wastes, while internal hot-air flow is not easy to be adjusted, for this purpose, it is proposed that
It is a kind of with heat reclaiming system and circuit board can be carried out interim cooling with radiator structure convenient for the reflux that adjusts
Weldering.
Utility model content
The Reflow Soldering convenient for adjusting with radiator structure that the purpose of this utility model is to provide a kind of, it is above-mentioned to solve
Itd is proposed in background technique since Reflow Soldering is to be welded using high temperature gas flow to internal circuit board, so circuit board is whole
All it is heated, general Reflow Soldering does not have certain cooling and heat dissipation measure, it is completed in welding, after sending out reflow soldering apparatus,
Circuit board temperature is excessively high, and internal-external temperature difference is excessive, is easy to cause circuit board impaired, is also not easy to carry out next cloth production and processing, and
Reflow Soldering power consumption is larger, and heat losses are serious, more wastes, while internal hot-air flow is not easy to the problem of being adjusted.
To achieve the above object, the utility model provides the following technical solutions: a kind of to be convenient for adjusting with radiator structure
Reflow Soldering, including cabinet and guide duct, the centre of the cabinet be fixed with pedestal, be provided with feeding on the left of the cabinet
Mouthful, and feeding supporting plate is installed on the left of feeding port, it is fixed with support below the feeding supporting plate, is set on the right side of the cabinet
It is equipped with discharge port, the two sides up and down of the cabinet are mounted on air-heater mounting base, and are provided on the left of air-heater mounting base
Air inlet is connected, is mounted on return pipe at left and right sides of the air-heater mounting base, and the right end of return pipe is connected with reflux
Hole, is equipped with heat-dissipating pipe on the right side of the guide duct, and guide duct is located at the right side of air-heater mounting base, the heat-dissipating pipe it is upper
Side is provided with water loop head, and water loop exit, level of the guide duct close to cabinet are provided on the right side of the heat-dissipating pipe
The side of center line is connected with isocon, and isocon is connected with thermal chimney close to the side of the horizontal center line of cabinet, described
Thermal chimney is provided with air duct board close to the side of the horizontal center line of cabinet, and fixed turn is mounted at left and right sides of air duct board
Disk is rotation connection, the side of the horizontal center line of the fixed turntable far from cabinet between the fixed turntable and air duct board
It is provided with connection shaft, and connects and is connected with adjusting rod on the outside of shaft, is connected between connection shaft and the adjusting rod for rotation
It connects, the air duct board is provided with chain rail conveyer belt close to the side of the horizontal center line of cabinet.
Preferably, the horizontal center line between the air-heater mounting base about cabinet is symmetrical, and between return pipe about
The horizontal center line of air-heater mounting base is symmetrical.
Preferably, the horizontal center line of the guide duct and the horizontal center line of heat-dissipating pipe are located along the same line, and lead
Size matches between air hose and heat-dissipating pipe.
Preferably, the thermal chimney is evenly arranged along the horizontal direction of chain rail conveyer belt, and the vertical centerline of thermal chimney
Between be parallel to each other.
Preferably, it is parallel to each other between the horizontal center line of the thermal chimney and the horizontal center line of chain rail conveyer belt, and
Horizontal center line between thermal chimney about chain rail conveyer belt is symmetrical.
Preferably, the air duct board is evenly arranged along the horizontal direction of chain rail conveyer belt, and the vertical centerline of air duct board
Between be parallel to each other.
Compared with prior art, the utility model has the beneficial effects that this has the reflux convenient for adjusting of radiator structure
Soldering set has heat reclaiming system and can carry out interim cooling to circuit board；
There are two air-heater mounting base, two air-heater mounting bases are convenient for about cabinet setting symmetrical above and below for device setting
More hot winds are provided for device, improve the heating rate of device, and heat supply simultaneously up and down, are conducive to keep the equal of heat
Weighing apparatus improves the quality of device welding, while being symmetrically arranged with return pipe at left and right sides of air-heater, can be by the hot air reflux in cabinet
The energy consumption of device is reduced convenient for improving the temperature of air-heater air inlet into air-heater, the energy is saved, is arranged on the guide duct of device
There is heat-dissipating pipe, heat-dissipating pipe nesting is installed on the outside of guide duct, can absorb heat to the hot wind inside guide duct, hot wind is by guide duct
It transmits from left to right, temperature is also synchronized and reduced, and interim cooling processing can be carried out to the circuit board inside device, is prevented
Circuit board is impaired by excessive thermal stimulation, and circuit board can be dropped to suitable temperature, is convenient for next step working process,
Be conducive to improve the quality of production of device and the production efficiency of whole production line；
Device carries out heating welding, the horizontal direction of chain rail conveyer belt to the circuit board on chain rail conveyer belt by thermal chimney
It has been evenly arranged thermal chimney, has been parallel to each other between thermal chimney, homogeneous constant heating can have been carried out to circuit board, be conducive to circuit board
Thermally equivalent, improve welding quality, chain rail conveyer belt up and down two sides be symmetrically arranged with thermal chimney, can be to circuit board upper and lower surface
It heats simultaneously, is conducive to the heating rate for improving circuit board, and heat supply simultaneously up and down, be conducive to the equilibrium for keeping heat, mention
The welding quality of high device circuit board is provided with air duct board between thermal chimney and chain rail conveyer belt, air duct board is along chain rail conveyer belt
Horizontal direction be evenly arranged, the air-flow blown out in thermal chimney can be adjusted, convenient for change hot-air flow size with
The production chains of device are improved in direction.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model trailing flank structural schematic diagram；
Fig. 3 is the utility model box structure diagram.
In figure: 1, cabinet；2, pedestal；3, feeding port；4, feeding supporting plate；5, support；6, discharge port；7, air-heater is installed
Seat；8, air inlet is connected；9, return pipe；10, return port；11, guide duct；12, heat-dissipating pipe；13, water loop head；14, water follows
Ring outlet；15, isocon；16, thermal chimney；17, air duct board；18, fixed turntable；19, shaft is connected；20, adjusting rod；21, chain
Rail conveyer belt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of returning convenient for what is adjusted with radiator structure
Fluid welding, including cabinet 1 and guide duct 11；
The centre of cabinet 1 is fixed with pedestal 2, and the left side of cabinet 1 is provided with feeding port 3, and the left side of feeding port 3 is equipped with
Feeding supporting plate 4, the lower section of feeding supporting plate 4 are fixed with support 5, and the right side of cabinet 1 is provided with discharge port 6, the two sides up and down of cabinet 1
It is mounted on air-heater mounting base 7, and the left side of air-heater mounting base 7 is provided with connection air inlet 8, air-heater mounting base 7
The left and right sides is mounted on return pipe 9, and the right end of return pipe 9 is connected with return port 10, about case between air-heater mounting base 7
The horizontal center line of body 1 is symmetrical, and the horizontal center line between return pipe 9 about air-heater mounting base 7 is symmetrical, and device is provided with
Two air-heater mounting bases 7, two air-heater mounting bases 7 are about the setting symmetrical above and below of cabinet 1, convenient for providing more for device
Hot wind improves the heating rate of device, and heat supply simultaneously up and down, is conducive to the equilibrium for keeping heat, improves device welding
Quality, while return pipe 9 is symmetrically arranged at left and right sides of air-heater mounting base 7, can be by the hot air reflux in cabinet 1 into hot wind
Machine reduces the energy consumption of device convenient for improving the temperature of air-heater air inlet, saves the energy, the right side of guide duct 11 is equipped with heat dissipation
Pipe 12, and guide duct 11 is located at the right side of air-heater mounting base 7, in the horizontal center line of guide duct 11 and the level of heat-dissipating pipe 12
Heart line is located along the same line, and size matches between guide duct 11 and heat-dissipating pipe 12, is provided on the guide duct 11 of device
Heat-dissipating pipe 12,12 nesting of heat-dissipating pipe are installed on the outside of guide duct 11, can absorb heat to the hot wind inside guide duct 11, hot wind by
Guide duct 11 transmits from left to right, and temperature is also synchronized and reduced, and interim cooling can be carried out to the circuit board inside device
It is impaired by excessive thermal stimulation to prevent circuit board, and circuit board can be dropped to suitable temperature for processing, is convenient in next step
Working process is conducive to the production efficiency of the quality of production for improving device and whole production line, and the top of heat-dissipating pipe 12 is provided with
Water loop head 13, the right side of heat-dissipating pipe 12 are provided with water loop exit 14；
Guide duct 11 is connected with isocon 15 close to the side of the horizontal center line of cabinet 1, and isocon 15 is close to cabinet 1
The side of horizontal center line be connected with thermal chimney 16, thermal chimney 16 is provided with wind close to the side of the horizontal center line of cabinet 1
Guidance tape 17, and the left and right sides of air duct board 17 is mounted on fixed turntable 18, is rotation between fixed turntable 18 and air duct board 17
Connection, the side of fixed horizontal center line of the turntable 18 far from cabinet 1 is provided with connection shaft 19, and connects the outside of shaft 19
It is connected with adjusting rod 20, is connected between shaft 19 and adjusting rod 20 as rotation connection, horizontal centre of the air duct board 17 close to cabinet 1
The side of line is provided with chain rail conveyer belt 21, and thermal chimney 16 is evenly arranged along the horizontal direction of chain rail conveyer belt 21, and thermal chimney
It is parallel to each other between 16 vertical centerline, device carries out heating weldering to the circuit board on chain rail conveyer belt 21 by thermal chimney 16
It connects, the horizontal direction of chain rail conveyer belt 21 has been evenly arranged thermal chimney 16, is parallel to each other between thermal chimney 16, can be to circuit board
Homogeneous constant heating is carried out, the thermally equivalent of circuit board is conducive to, improves welding quality, the horizontal center line and chain of thermal chimney 16
It is parallel to each other between the horizontal center line of rail conveyer belt 21, and the horizontal center line between thermal chimney 16 about chain rail conveyer belt 21
Symmetrically, about 21 two sides of chain rail conveyer belt are symmetrically arranged with thermal chimney 16, can heat simultaneously, be conducive to circuit board upper and lower surface
The heating rate of circuit board is improved, and heat supply simultaneously up and down, is conducive to the equilibrium for keeping heat, improves the weldering of device circuit board
Quality is connect, air duct board 17 is evenly arranged along the horizontal direction of chain rail conveyer belt 21, and phase between the vertical centerline of air duct board 17
It is mutually parallel, air duct board 17, level of the air duct board 17 along chain rail conveyer belt 21 are provided between thermal chimney 16 and chain rail conveyer belt 21
Direction is evenly arranged, and the air-flow blown out in thermal chimney 16 can be adjusted, convenient for changing size and the direction of hot-air flow,
Improve the production chains of device.
Working principle: using this kind of Reflow Soldering convenient for adjusting with radiator structure, first preheating device,
The air-heater installed in two air-heater mounting bases 7 being arranged in Reflow Soldering accesses inert gas, warp by connection air inlet 8
It crosses heating to be transported in thermal chimney 16 by guide duct 11 and isocon 15, then passes through the adjusting device for blowing of air duct board 17
It is interior, increase internal temperature constant, extra heat is passed in return pipe 9 by the return port 10 of two sides, then by reflux
Pipe 9 reheats utilization by the air-heater installed in air-heater mounting base 7, and the temperature of air-heater air inlet can be improved, and reduces dress
The energy consumption set saves the energy, meanwhile, 12 nesting of heat-dissipating pipe is installed on 11 outside of guide duct, is imported by water loop head 13 cold
But then water is flowed out through water loop exit 14, is absorbed heat to the hot wind inside guide duct 11, hot wind is by guide duct 11 from left-hand
Right transmission, temperature are also synchronized and are reduced, and then the circuit board welded is placed on feeding supporting plate 4, is then led to
It crosses feeding port 3 to be transported on chain rail conveyer belt 21, transmits, at the uniform velocity move from left to right, through excess temperature by chain rail conveyer belt 21
Welding is completed in higher region, then gradually reduces temperature, completes processing work, completes entirely have radiator structure like this
Convenient for adjust Reflow Soldering use process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Reflow Soldering convenient for adjusting with radiator structure, including cabinet (1) and guide duct (11), it is characterised in that:
The centre of the cabinet (1) is fixed with pedestal (2), is provided with feeding port (3) on the left of the cabinet (1), and feeding port (3)
Left side is equipped with feeding supporting plate (4), is fixed with support (5) below the feeding supporting plate (4), is set on the right side of the cabinet (1)
It is equipped with discharge port (6), the two sides up and down of the cabinet (1) are mounted on air-heater mounting base (7), and air-heater mounting base (7)
Left side be provided with connection air inlet (8), be mounted on return pipe (9) at left and right sides of the air-heater mounting base (7), and return
The right end of flow tube (9) is connected with return port (10), is equipped with heat-dissipating pipe (12) on the right side of the guide duct (11), and guide duct
(11) it is located at the right side of air-heater mounting base (7), is provided with water loop head (13) above the heat-dissipating pipe (12), it is described to dissipate
It is provided on the right side of heat pipe (12) water loop exit (14), the one of the horizontal center line of the guide duct (11) close cabinet (1)
Side is connected with isocon (15), and isocon (15) is connected with thermal chimney (16) close to the side of the horizontal center line of cabinet (1),
The thermal chimney (16) is provided with air duct board (17) close to the side of the horizontal center line of cabinet (1), and a left side for air duct board (17)
Right two sides are mounted on fixed turntable (18), are rotation connection between the fixed turntable (18) and air duct board (17), described solid
The side for determining the horizontal center line of turntable (18) far from cabinet (1) is provided with connection shaft (19), and connects the outer of shaft (19)
Side is connected with adjusting rod (20), is rotation connection, the air duct board (17) between the connection shaft (19) and adjusting rod (20)
Side close to the horizontal center line of cabinet (1) is provided with chain rail conveyer belt (21).
2. a kind of Reflow Soldering convenient for adjusting with radiator structure according to claim 1, it is characterised in that: the heat
Horizontal center line between assembling seat (7) about cabinet (1) is symmetrical, and about air-heater mounting base between return pipe (9)
(7) horizontal center line is symmetrical.
3. a kind of Reflow Soldering convenient for adjusting with radiator structure according to claim 1, it is characterised in that: described to lead
The horizontal center line of air hose (11) and the horizontal center line of heat-dissipating pipe (12) are located along the same line, and guide duct (11) and heat dissipation
Size matches between pipe (12).
4. a kind of Reflow Soldering convenient for adjusting with radiator structure according to claim 1, it is characterised in that: the heat
Air duct (16) is evenly arranged along the horizontal direction of chain rail conveyer belt (21), and mutually flat between the vertical centerline of thermal chimney (16)
Row.
5. a kind of Reflow Soldering convenient for adjusting with radiator structure according to claim 1, it is characterised in that: the heat
It is parallel to each other between the horizontal center line of air duct (16) and the horizontal center line of chain rail conveyer belt (21), and between thermal chimney (16)
Horizontal center line about chain rail conveyer belt (21) is symmetrical.
6. a kind of Reflow Soldering convenient for adjusting with radiator structure according to claim 1, it is characterised in that: the wind
Guidance tape (17) is evenly arranged along the horizontal direction of chain rail conveyer belt (21), and mutually flat between the vertical centerline of air duct board (17)
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524367.3U CN208743867U (en) | 2018-09-18 | 2018-09-18 | A kind of Reflow Soldering convenient for adjusting with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524367.3U CN208743867U (en) | 2018-09-18 | 2018-09-18 | A kind of Reflow Soldering convenient for adjusting with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743867U true CN208743867U (en) | 2019-04-16 |
Family
ID=66084567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821524367.3U Active CN208743867U (en) | 2018-09-18 | 2018-09-18 | A kind of Reflow Soldering convenient for adjusting with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435623A (en) * | 2022-01-26 | 2022-05-06 | 滨州学院 | Ground safeguard device for avionic radar |
-
2018
- 2018-09-18 CN CN201821524367.3U patent/CN208743867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435623A (en) * | 2022-01-26 | 2022-05-06 | 滨州学院 | Ground safeguard device for avionic radar |
| CN114435623B (en) * | 2022-01-26 | 2023-05-09 | 滨州学院 | Avionic radar ground protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970004026B1 (en) | Mass soldering reflow apparatus and method | |
| CN102689071B (en) | Reflow soldering equipment | |
| CN105414694B (en) | Binary channels reflow soldering | |
| CN208743867U (en) | A kind of Reflow Soldering convenient for adjusting with radiator structure | |
| CN104308315B (en) | A kind of device and method of ceramic component reflow soldering process | |
| CN212384774U (en) | Double-heat-source vacuum reflux furnace | |
| JPH03124369A (en) | Reflow soldering device | |
| CN103639558B (en) | Heat-ultrasonic electromagnetic many compound reflow welding method | |
| CN111438419A (en) | Temperature control system and control method for electronic reflow soldering | |
| CN106766793A (en) | A kind of integrated circular thermal current air supporting heating plate band units and method | |
| JPH04300066A (en) | Method and device for reflow soldering | |
| JPH0665434B2 (en) | Reflow soldering equipment | |
| CN218089340U (en) | Continuous tunnel furnace for glass substrates | |
| CN208613963U (en) | A kind of cooling conveyer system of pcb board | |
| CN204397113U (en) | A kind of solder reflow device | |
| CN201201087Y (en) | Infrared ray heat energy compensating mechanism of reflow machine | |
| CN213003173U (en) | Double-track nitrogen gas stove that PCB circuit board reflow soldering used | |
| CN204657689U (en) | A kind of hot-air through nonwoven | |
| CN210614246U (en) | Efficient circulating heating system of online vertical curing furnace | |
| CN211939431U (en) | Full-automatic reflow welding machine | |
| CN204397118U (en) | Reflow soldering apparatus | |
| JPH064188B2 (en) | Reflow soldering method and device | |
| CN2610608Y (en) | Preheating device of wave soldering | |
| CN207441688U (en) | Radiating subassembly, semiconductor heater and semiconductor cooking apparatus | |
| CN209424707U (en) | A kind of reflow soldering apparatus that heating effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |