CN207771039U - Reflow Soldering air-jet device - Google Patents
Reflow Soldering air-jet device Download PDFInfo
- Publication number
- CN207771039U CN207771039U CN201721602017.XU CN201721602017U CN207771039U CN 207771039 U CN207771039 U CN 207771039U CN 201721602017 U CN201721602017 U CN 201721602017U CN 207771039 U CN207771039 U CN 207771039U
- Authority
- CN
- China
- Prior art keywords
- ejection member
- air ejection
- air
- sliding block
- reflow soldering
- 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
Links
Abstract
The utility model provides a kind of Reflow Soldering air-jet device, including main running rail；The first sliding block and the second sliding block slided along the main running rail is provided on main running rail, first sliding block is equipped with the first air ejection member, second sliding block is equipped with the second air ejection member, and first air ejection member and second air ejection member are that L-type metal tube is made；First air ejection member and second air ejection member bottom are evenly arranged at least 20 lower nozzles being connected to respectively with first air ejection member and second air ejection member inside；The bottom of first air ejection member and second air ejection member is equipped with triangular hill, and at least 20 side nozzles being connected to respectively with first air ejection member and second air ejection member inside are evenly arranged with above the triangular hill；First air ejection member is connected with the first air inlet pipe, and second air ejection member is connected with second air inlet pipe.
Description
Technical field
The utility model is specifically related to a kind of Reflow Soldering air-jet device.
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 on wiring board by this technique, there are one heater circuits for the inside of this equipment, and air or nitrogen are heated to
Sufficiently high temperature after-blow bonds after allowing the solder of elements on either side to melt with mainboard to the wiring board for having posted element；It is existing
Reflow Soldering to carry out jet be mostly to carry out jet inside the seal cavity equipped with component to one, this mode heats air
Utilization rate is low, so being badly in need of a kind of Reflow Soldering air-jet device to solve the problems, such as this.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of Reflow Soldering air-jet device, the reflux
Weldering air-jet device can well solve the above problem.
To reach above-mentioned requirements, the technical scheme adopted by the utility model is that：A kind of Reflow Soldering air-jet device, this time are provided
Fluid welding air-jet device includes main running rail；The first sliding block and the second sliding block slided along the main running rail, institute are provided on main running rail
It states the first sliding block and is equipped with the first air ejection member, second sliding block is equipped with the second air ejection member, first air ejection member
It is that L-type metal tube is made with second air ejection member；First air ejection member and second air ejection member bottom are uniformly set
It is equipped at least 20 lower nozzles being connected to respectively with first air ejection member and second air ejection member inside；First spray
The bottom of gas component and second air ejection member is equipped with triangular hill, is evenly arranged with above the triangular hill
At least 20 side nozzles being connected to respectively with first air ejection member and second air ejection member inside；First jet portion
Part is connected with the first air inlet pipe, and second air ejection member is connected with second air inlet pipe.
The Reflow Soldering air-jet device has the advantage that as follows：
(1) by being arranged the first air ejection member and the second air ejection member, and by the first air ejection member and the second jet portion
Part sliding is fixed on the position that the first air ejection member and the second air ejection member can be adjusted on main running rail, to realizing jet
Region is adjusted, and fixed point stator injection is realized, to improve the utilization rate of heating air.
(2) by the way that triangular hill is arranged in the first air ejection member and the second air ejection member, and on triangular hill
Acclivitous side nozzle, while the nozzle under the first air ejection member and the setting of the second air ejection member bottom are set, may be implemented
Downward jet and to side jet, the two directions are that carry out Reflow Soldering be to need most to carry out the position of jet heating and be in this way arranged
It can further increase and the utilization ratio of air.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, at this
Same or analogous part, the illustrative embodiments and their description of the application are indicated using identical reference label in a little attached drawings
For explaining the application, the improper restriction to the application is not constituted.In the accompanying drawings：
Fig. 1 schematically shows the upward view of the Reflow Soldering air-jet device according to the application one embodiment.
Fig. 2 schematically shows according to the first air ejection member of the Reflow Soldering air-jet device of the application one embodiment
Structural schematic diagram.
Fig. 3 schematically shows the first air ejection member of the Reflow Soldering air-jet device according to the application one embodiment
Diagrammatic cross-section.
Wherein：1, main running rail；2, the first air inlet pipe；3, the first air ejection member；4, the first sliding block；5, the second air ejection member；
6, the second sliding block；7, the second air inlet pipe；8, lower nozzle；9, side nozzle；10, triangular hill.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown
The embodiment or example so described may include special characteristic, structure, characteristic, property, element or limit, but not each real
It includes necessarily special characteristic, structure, characteristic, property, element or limit to apply example or example all.In addition, reuse phrase " according to
One embodiment of the application " is not necessarily referring to identical embodiment although it is possible to refer to identical embodiment.
For the sake of simplicity, some technical features known to those skilled in the art are omitted in being described below.
According to one embodiment of the application, a kind of Reflow Soldering air-jet device is provided, as shown in Figs. 1-3, including main running rail
1；The first sliding block 4 and the second sliding block 6 slided along the main running rail 1 is provided on main running rail 1, first sliding block 4 is equipped with
First air ejection member 3, second sliding block 6 are equipped with the second air ejection member 5, first air ejection member 3 and second spray
Gas component 5 is that L-type metal tube is made.
According to one embodiment of the application, the first air ejection member 3 and second jet of the Reflow Soldering air-jet device
5 bottom of component is evenly arranged at least 20 and connects respectively with inside first air ejection member 3 and second air ejection member 5
Logical lower nozzle.
According to one embodiment of the application, the first air ejection member 3 and second jet of the Reflow Soldering air-jet device
The bottom of component 5 is equipped with triangular hill 10, and the top of the triangular hill 10 is evenly arranged at least 20 difference
The side nozzle 9 being connected to first air ejection member 3 and second air ejection member, 5 inside.
According to one embodiment of the application, the first air ejection member 3 and 2 phase of the first air inlet pipe of the Reflow Soldering air-jet device
Connection, second air ejection member 5 are connected with second air inlet pipe 7.
According to one embodiment of the application, the first air ejection member 3 of the L-type of the Reflow Soldering air-jet device and the L-type
The second air ejection member 5 a square jet region is collectively formed.
According to one embodiment of the application, it is triangle that the triangular hill 10 of the Reflow Soldering air-jet device, which is longitudinal section,
The metal tube being connected with first air ejection member 3 and second air ejection member 5.
According to one embodiment of the application, the Reflow Soldering air-jet device when in use by the first air inlet pipe 2 and second into
Tracheae 7 is connected to air supply part, and air supply part can be air pump or heat gas storage chamber, and hot gas can pass through the first air inlet pipe 2
It is entered in the first air ejection member 3 and the second air ejection member 5 with the second air inlet pipe 7, hot gas can pass through the first air ejection member 3 and
The lower nozzle 8 of two air ejection members, 5 bottom sprays, while hot gas can also be sprayed into the first air ejection member 3 and second is separately positioned on
It is sprayed in two triangular hills 10 on gas component 5 and from side nozzle 9, the first sliding block 4 and the second sliding block 6 can drive first
Air ejection member 3 and the second air ejection member 5 are slided along main running rail 1, to change the first air ejection member 3 and the second air ejection member 5
The region of position, the first air ejection member 3 and the intersection of the second air ejection member 5 collectively constitutes square area, when the area for needing jet
Domain can be by the first sliding block 4 and the second sliding block 6 to two Slideslips when big, can be by the first sliding block when needing the region painted small
4 and second sliding block 6 to middle slip.
According to one embodiment of the application, which is sprayed by the way that the first air ejection member 3 and second is arranged
Gas component 5, and the first air ejection member 3 and the sliding of the second air ejection member 5 are fixed on main running rail 1 and can adjust the first jet
The position of component 3 and the second air ejection member 5, so as to realizing that the region of jet is adjusted, fixed point stator injection is realized, to carry
The utilization rate of height heating air；By the setting triangular hill 10 in the first air ejection member 3 and the second air ejection member 5, and
Acclivitous side nozzle 9 is set on triangular hill 10, while being set in the first air ejection member 3 and 5 bottom of the second air ejection member
Lower nozzle 8 is set, downward jet may be implemented and to side jet, the two directions are that progress Reflow Soldering is to need most carry out jet
The setting in this way of the position of heating can further increase and the utilization ratio of air.
Embodiment described above only indicates the several embodiments of the utility model, the description thereof is more specific and detailed, but
It can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that for those of ordinary skill in the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to the utility model
Protection domain.Therefore the scope of protection of the utility model should be subject to the claim.
Claims (3)
1. a kind of Reflow Soldering air-jet device, it is characterised in that：Including main running rail；
The first sliding block and the second sliding block slided along the main running rail is provided on the main running rail, first sliding block is equipped with
First air ejection member, second sliding block are equipped with the second air ejection member, first air ejection member and second jet portion
Part is that L-type metal tube is made；
First air ejection member and second air ejection member bottom are evenly arranged at least 20 respectively with described first
The lower nozzle being connected to inside air ejection member and second air ejection member；
The bottom of first air ejection member and second air ejection member is equipped with triangular hill, the triangular hill
Top is evenly arranged at least 20 sides being connected to respectively with first air ejection member and second air ejection member inside
Nozzle；
First air ejection member is connected with the first air inlet pipe, and second air ejection member is connected with the second air inlet pipe.
2. Reflow Soldering air-jet device according to claim 1, it is characterised in that：First air ejection member of the L-type and institute
A square jet region is collectively formed in the second air ejection member for stating L-type.
3. Reflow Soldering air-jet device according to claim 1, it is characterised in that：The triangular hill is that longitudinal section is three
The angular metal tube being connected with first air ejection member and second air ejection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602017.XU CN207771039U (en) | 2017-11-24 | 2017-11-24 | Reflow Soldering air-jet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602017.XU CN207771039U (en) | 2017-11-24 | 2017-11-24 | Reflow Soldering air-jet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771039U true CN207771039U (en) | 2018-08-28 |
Family
ID=63233942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602017.XU Expired - Fee Related CN207771039U (en) | 2017-11-24 | 2017-11-24 | Reflow Soldering air-jet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771039U (en) |
-
2017
- 2017-11-24 CN CN201721602017.XU patent/CN207771039U/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: 20180828 Termination date: 20191124 |