CN207223151U - A kind of Multifunctional reflux welder - Google Patents
A kind of Multifunctional reflux welder Download PDFInfo
- Publication number
- CN207223151U CN207223151U CN201721208612.5U CN201721208612U CN207223151U CN 207223151 U CN207223151 U CN 207223151U CN 201721208612 U CN201721208612 U CN 201721208612U CN 207223151 U CN207223151 U CN 207223151U
- Authority
- CN
- China
- Prior art keywords
- oscillating motor
- heater box
- box
- wind turbine
- utility
- 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.)
- Expired - Fee Related
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Abstract
The purpose of this utility model is to solve the existing slow-footed problem of scolding tin mode, disclose a kind of Multifunctional reflux welder, including heater box, first oscillating motor and the second oscillating motor, fixed frame is installed between first oscillating motor and the second oscillating motor and heater box, shaft is installed on the inside of first oscillating motor and the second oscillating motor, the shaft surface is installed with wind turbine, the heater box bosom is installed with baffle, the heater box internal symmetry is provided with straight slot, accommodating box is sliding combined with the middle part of the heater box, the accommodating box surface is installed with handle, base is installed with the downside of the heater box.The utility model is by setting the swing of the first oscillating motor and the second oscillating motor to wind turbine, consequently facilitating being evenly heated to circuit board, the convenient component on circuit board carries out integral solder, speed of welding is fast, and simple in structure, and design is reasonable, it is easy to operate, it is worth being promoted the use of.
Description
Technical field
It the utility model is related to field of circuit boards, more particularly to a kind of Multifunctional reflux welder.
Background technology
Solder reflow techniques are not strange in electronic manufacturing field, and the element on various boards that we use in computer is all
It is welded to by this technique on wiring board, there is a heater circuit in the inside of this equipment, and air or nitrogen are heated to
Sufficiently high temperature after-blow allows the solder of elements on either side to be bonded after melting with mainboard to the wiring board for having posted element.It is this
The advantage of technique is that temperature is easily controllable, and oxidation is also avoided that in welding process, and manufacture cost is also easier to control.It is existing right
The method of welding circuit board is welded using electric iron, is so merely able to weld single component, although welding
Precisely, relatively slowly, it is necessary to grasp higher welding skill, what is also had is welded speed of welding using tin soldering machine, though so
So can be with rapid batch welding component, but inconvenience around component to being evenly heated when welding, while
Inconvenience is controlled heating-up temperature, and the device also having is heated using the mode of heating of wave-soldering, and wave-soldering, which will first spray, to be helped
Solder flux, then by preheating, welding, cooling zone.Reflow Soldering is by preheating zone, recirculating zone, cooling zone.In addition, wave-soldering is suitable for
Hand plate and point offset plate, and require all elements heat-resisting, the element of SMT tin creams, SMT tin creams cannot be had by crossing wave crest surface
Plank may only just cross Reflow Soldering, it is not possible to use wave-soldering；Weld defect is more, after back segment detection, if it find that solder skip, then
Artificial repair welding is needed, manual labor amount is big；The component heatproof degree needed is high；Waste of energy, per the substantial amounts of scolding tin of daily consumption
Bar and scaling powder, also have device when in use, when scolding tin inconvenience the heating region of circuit board is separated, because
This is, it is necessary to design a kind of Multifunctional reflux welder to solve the above problems.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of Multifunctional reflux welder.
The utility model is to be achieved through the following technical solutions：
A kind of Multifunctional reflux welder, including heater box, the heater box side wall upside are symmetrically installed with the first swing
Motor, the heater box side wall downside are symmetrically installed with the second oscillating motor, first oscillating motor and the second oscillating motor
Fixed frame is installed between heater box, shaft is installed on the inside of first oscillating motor and the second oscillating motor, institute
State shaft surface and be installed with wind turbine, the heater box bosom is installed with baffle, the heater box internal symmetry
Straight slot is provided with, is sliding combined with accommodating box in the middle part of the heater box, the accommodating box surface is installed with handle, the heating
Base is installed with the downside of case.
As the optimal technical scheme of the utility model, the blower interior is wound with the net of resistance wire composition and electrically connects
It is connected to power supply.
As the optimal technical scheme of the utility model, it is electrically connected on first oscillating motor and the second oscillating motor
There is power supply.
As the optimal technical scheme of the utility model, the accommodating box is net structure.
As the optimal technical scheme of the utility model, the baffle is made of asbestos material.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is by the swing of the first oscillating motor and the second oscillating motor to wind turbine, so as to so that wind turbine is blown
The hot wind gone out is evenly heated the circuit board in accommodating box, avoids concentrating some heating to circuit board damage, passing through swing
Mode heated, heating is more uniform, convenient that heated perimeter is carried out by setting baffle so that welding is more rapidly
Control, it is convenient that local heating is carried out to circuit board, thus it is more energy saving, by wind turbine to circuit board surface blowing hot-air, instead of
The method of electric iron scolding tin, so that convenient carry out batch scolding tin, and it is simple in structure, design is reasonable, easy to operate, is worth being pushed away
It is wide to use.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, baffle, 2, heater box, 3, wind turbine, 4, shaft, the 5, first oscillating motor, 6, fixed frame, 7, handle, 8,
Second oscillating motor, 9, base, 10, accommodating box, 11, straight slot.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of Multifunctional reflux welder, including heater box 2,2 side wall of the heater box upside are symmetrically installed with the first pendulum
Dynamic motor 5,2 side wall of the heater box downside are symmetrically installed with the second oscillating motor 8, and first oscillating motor 5 and second is put
Power supply is electrically connected with dynamic motor 8, is fixedly mounted between 5 and second oscillating motor 8 of the first oscillating motor and heater box 2
There is fixed frame 6, the inner side of 5 and second oscillating motor of the first oscillating motor 8 is provided with shaft 4, and peace is fixed on 4 surface of shaft
Equipped with wind turbine 3,3 inner wrap of wind turbine has the net of resistance wire composition and is electrically connected with power supply, in 2 inside of heater box
Between be installed with baffle 1, the baffle 1 is made of asbestos material, and 2 internal symmetry of heater box is provided with straight slot 11, described
The middle part of heater box 2 is sliding combined with accommodating box 10, and the accommodating box 10 is net structure, and 10 surface of accommodating box is fixedly mounted
There is handle 7, the downside of heater box 2 is installed with base 9.
Operation principle：The stitch of electric elements is penetrated in the hole on circuit board first, scolding tin is then smeared at stitch,
Handle 7 is pulled out, accommodating box 10 is pulled out, then circuit board is placed in accommodating box 10, then again promotes accommodating box 10
In heater box 2, the first oscillating motor 5, the second oscillating motor 8 and wind turbine 3 are connected at this time, the resistance wire in wind turbine 3 will generate heat,
So that wind turbine 3 blows out hot wind, while the first oscillating motor 5 and the second oscillating motor 8 drive shaft 4 to rotate, so that wind turbine 3
Swung, by the swing to wind turbine 3, so as to so that the hot wind that wind turbine 3 is blown out is evenly heated circuit board, so that
Melt the scolding tin at electric elements stitch, so as to be welded to electric elements, due to the presence of baffle 1, when closing side
Wind turbine 3 when, it will make wind turbine 3 blow out hot wind only to circuit board section carry out scolding tin.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Multifunctional reflux welder, including heater box (2), it is characterised in that：It is symmetrical on the upside of heater box (2) side wall
First oscillating motor (5) is installed, is symmetrically installed with the second oscillating motor (8) on the downside of heater box (2) side wall, described first
Fixed frame (6) is installed between oscillating motor (5) and the second oscillating motor (8) and heater box (2), described first swings electricity
Shaft (4) is installed on the inside of machine (5) and the second oscillating motor (8), shaft (4) surface is installed with wind turbine (3), described
Heater box (2) bosom is installed with baffle (1), and heater box (2) internal symmetry is provided with straight slot (11), the heating
Accommodating box (10) is sliding combined with the middle part of case (2), accommodating box (10) surface is installed with handle (7), the heater box
(2) downside is installed with base (9).
A kind of 2. Multifunctional reflux welder according to claim 1, it is characterised in that：Wind turbine (3) inner wrap
There is the net that resistance wire is formed and be electrically connected with power supply.
A kind of 3. Multifunctional reflux welder according to claim 1, it is characterised in that：First oscillating motor (5)
Power supply is electrically connected with the second oscillating motor (8).
A kind of 4. Multifunctional reflux welder according to claim 1, it is characterised in that：The accommodating box (10) is netted
Structure.
A kind of 5. Multifunctional reflux welder according to claim 1, it is characterised in that：The baffle (1) is asbestos material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208612.5U CN207223151U (en) | 2017-09-20 | 2017-09-20 | A kind of Multifunctional reflux welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208612.5U CN207223151U (en) | 2017-09-20 | 2017-09-20 | A kind of Multifunctional reflux welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223151U true CN207223151U (en) | 2018-04-13 |
Family
ID=61862995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208612.5U Expired - Fee Related CN207223151U (en) | 2017-09-20 | 2017-09-20 | A kind of Multifunctional reflux welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223151U (en) |
-
2017
- 2017-09-20 CN CN201721208612.5U patent/CN207223151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180920 |