CN105290557B - Aviation plug hot air welding method and device - Google Patents
Aviation plug hot air welding method and device Download PDFInfo
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- CN105290557B CN105290557B CN201410303614.7A CN201410303614A CN105290557B CN 105290557 B CN105290557 B CN 105290557B CN 201410303614 A CN201410303614 A CN 201410303614A CN 105290557 B CN105290557 B CN 105290557B
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Abstract
The present invention provides a kind of aviation plug hot air welding method and device.Include the door type frame of band steel making, the two vertical chutes in left and right are installed in the inner side of door type frame, two chutes can be moved horizontally on horizontal round steel；Plug clamping device is provided with the chute of the left side, plug clamping device, which includes, is provided with an ohm-shaped upper clip and a triangle lower clamping piece in framework, framework, both, which form cavity, is used to clamp plug；Upper clip and framework central aperture are simultaneously connected with full silk screw mandrel；Chute is provided with the cable buckling for being used for fixing cable on the right；And the method that aviation plug hot air welding is carried out using the device.The present invention is simple and convenient, with low cost, and speed of welding is fast, to temperature control, reduces the phenomenons such as rosin joint, short circuit, and a solder yield height improves processing and production efficiency.
Description
Technical field
The present invention relates to power system electrical installation project technical field of construction, and in particular to a kind of aviation plug hot blast
Welding method and device.
Background technology
Aviation plug is the element for connecting electric wiring, is made up of plug and socket.By the plugging together of plug, separate realization
Circuit is connected and disconnected from.In the construction of aviation plug, generally there is bolt to tighten, just withhold tight, three kinds of connection sides of traditional welding
Formula, the first two kind mode is relatively easy to；Aviation plug is made using welding manner, influenceed by many factors, the welding quality good and the bad
It is uneven, have a great impact to the Stability and dependability that production equipment is run.Existing aviation plug is welded with following two kinds
Method：
Electric iron direct method：It is cumbersome, it is necessary to which two distribution works cooperate, welding temperature is uncontrollable, easily makes
Slow into rosin joint phenomenon, speed of welding, one time solder yield is not high.
Kerosene blastburne welding：Welding temperature is uncontrollable, inequality of being heated, and easily causes aviation plug and cable core insulation
Layer is impaired；Easily cause solder side and mutually overlap phenomenon.
Current hot air welding is more to be applied on microelectronic industry BGA circuit boards, used instrument be heat gun or
Hot blast platform, we are simply compared two kinds of instruments.
Hot blast point type welding, using resistance wire electrified regulation, heat is suppressed out hot-air flow by the air pump that pressurizes
Heat gun, is carrying out welding job, wlding is solder stick with welded article with contact welding manner.Shortcoming is：1. it is not easy to take
Band 2. is uncontrollable to uncontrollable 3. welding temperature of tin amount.
Hot blast face formula welding, bottom heating pipe is preheated to welded article, will using high-power resistance silk electrified regulation
Heat purges hot wind outlet by fan, is carried out with the way of contact of welded article face, and wlding is welding wire ball.Shortcoming is：Cost compared with
Height, it is not readily portable.
It is not difficult to find out that hot blast platform is more suitable for the application of aviation plug welding from contrast, hot blast platform welding speed is fast, can
To realize that face formula welding, temperature can be controlled；But equally exist how some problems such as wind-heat is concentrated, how to fix tin
Ball is not purged, and how to fix aviation plug and cable.
The content of the invention
The technical problems to be solved by the invention are that for above-mentioned not enough there is provided one kind is simple and convenient, cost is low
Honest and clean, speed of welding is fast, to temperature control, reduces the phenomenons such as rosin joint, short circuit, a solder yield height, improve processing and
The aviation plug hot air welding method and device of production efficiency.
The technical solution adopted for the present invention to solve the technical problems is：
Aviation plug hot air welding device, it is characterised in that include the door type frame of band steel making, in the inner side of door type frame
The two vertical chutes in left and right are installed, two chutes can be moved horizontally on horizontal round steel；Plug is provided with the chute of the left side
Clamping device, plug clamping device, which includes to be provided with framework, framework under an ohm-shaped upper clip and a triangle, to be pressed from both sides
Piece, both, which form cavity, is used to clamp plug；Upper clip and framework central aperture are simultaneously connected with full silk screw mandrel, when under screw mandrel rotation
Compressible upper clip when coming, reliable contact point is formed while aviation plug is pressed on lower clamping piece；Chute is provided with the right
Cable buckling for fixing cable.
In such scheme, at the top of described door type frame, LED and warm air regulator are also equipped with.
In such scheme, the air outlet of described warm air regulator includes two panels metal alloy film, cuts into 2 half
Month shape；In 2 semi-moon shaped bottom jewel holes and locking of tightening up a screw, regulation and concentration that mouth lip realizes wind-force are formed.
In such scheme, it is provided with the left of described door type frame on baffle plate, baffle plate and feed cable is installed and LED is opened
Close.
Aviation plug hot air welding method is carried out using said apparatus, it is characterised in that use following steps：
Preparation before welding：
The making of tin ball controller is first carried out, 0.1 ~ 0.2mm thickness alloy sheets are chosen, cut growth is square, and above
Between uniform drilling, 0.1 ~ 0.7mm of aperture, tin ball can be contained in hole, prevent from blowing away；Welding alloy is thin around alloy sheet
Piece, forms box-like four sides, prevents unnecessary tin ball, Xi Shui from overflowing；
Welding operation step：
Aviation plug is fixed on the plug clamping device of left side, cable core is separated and the strain relief clamp on right side is fixed on
Buckle, and keep both on a horizontal line, then adjust and runner position is adjusted on round steel, it is ensured that pad to hot-air mouth
Underface；
Warm air regulator size is adjusted, makes air outlet consistent with aviation plug stitch contact surface；
Setting preheating temperature is not less than 100 degrees Celsius, is preheated, and removes surface oxide layer；
Preheating button is closed, solder ball, scaling powder are added in aviation plug；
Cable core is inserted, upper surface is using giving tin amount controller, and it is some to be put into sizeable tin ball, on covering groove
Surface；
Hot gas welding interface is adjusted downwards, and distance is soldered 2-3 centimetres of thing；
Welding temperature is set, starts welding, 10 seconds after temperature digital-display liquid crystal display reaches 245 ° or 270 °, hot blast is closed
Weld button；
Wait tin ball to melt Cheng Xishui, and cool down.
The beneficial effect comprise that：The operation of this method whole process only needs to single completion, simple and convenient, greatly
Big reduces cost of labor；The multiple stitch of aviation plug are all disposably to be welded, and effectively shorten the welding of aviation plug
Time, greatly improve operating efficiency；To temperature control, the phenomenons such as rosin joint, short circuit are reduced；Solder yield
Increase substantially, it is significant to keeping the safety in production.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention
In figure：1. door type frame；2. upper clip；3. lower clamping piece；4. screw mandrel；5. cable buckling；6.LED lamps；7. hot blast is adjusted
Device；8.LED lamp switches；9. feed cable.
Embodiment
With reference to embodiment, the present invention is further illustrated：
Aviation plug hot air welding device as shown in Figure 1, includes the door type frame 1 of band steel making, in door type frame 1
The two vertical chutes in left and right are installed in side, and two chutes can be moved horizontally on horizontal round steel；Provided with slotting on the chute of the left side
Head clamping device, plug clamping device, which includes, to be provided with framework, framework under an ohm-shaped upper clip 2 and a triangle
Intermediate plate 3, both, which form cavity, is used to clamp plug；Upper clip 2 and framework central aperture are simultaneously connected with the screw mandrel 4 of full silk, work as silk
The compressible upper clip 2 when rotating of bar 4, reliable contact point is formed while aviation plug is pressed on lower clamping piece 3；On the right
Chute is provided with the cable buckling 5 for being used for fixing cable.
In the present embodiment, the described top of door type frame 1, is also equipped with LED 6 and warm air regulator 7.
In the present embodiment, the air outlet of described warm air regulator 7 includes two panels metal alloy film, cuts into 2
Semilune；In 2 semi-moon shaped bottom jewel holes and locking of tightening up a screw, regulation and concentration that mouth lip realizes wind-force are formed.
In the present embodiment, the described left side of door type frame 1, which is provided with baffle plate, baffle plate, is provided with feed cable 9 and LED
Switch 8.
Aviation plug hot air welding method is carried out using the present embodiment device, using following steps：
Preparation before welding：
The making of tin ball controller is first carried out, 0.1 ~ 0.2mm thickness alloy sheets are chosen, cut growth is square, and above
Between uniform drilling, 0.1 ~ 0.7mm of aperture, tin ball can be contained in hole, prevent from blowing away；Welding alloy is thin around alloy sheet
Piece, forms box-like four sides, prevents unnecessary tin ball, Xi Shui from overflowing；
Welding operation step：
Aviation plug is fixed on the plug clamping device of left side, cable core is separated and the strain relief clamp on right side is fixed on
On button 5, and keep both on a horizontal line, then adjust and runner position is adjusted on round steel, it is ensured that pad to hot blast
Immediately below mouthful；
The size of warm air regulator 7 is adjusted, makes air outlet consistent with aviation plug stitch contact surface；
100 degrees Celsius of preheating temperature is set, is preheated, surface oxide layer is removed；
Preheating button is closed, solder ball, scaling powder are added in aviation plug；
Cable core is inserted, upper surface is using giving tin amount controller, and it is some to be put into sizeable tin ball, on covering groove
Surface；
Hot gas welding interface is adjusted downwards, and distance is soldered 2 centimetres of thing；
Welding temperature is set, starts welding, 10 seconds after temperature digital-display liquid crystal display reaches 245 ° or 270 °, hot blast is closed
Weld button；
Wait tin ball to melt Cheng Xishui, and cool down.
Described above is only the Application Example of the present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalence changes made according to scope of the present invention patent, still belong to protection scope of the present invention.
Claims (5)
1. aviation plug hot air welding device, it is characterised in that include the door type frame of band steel making, pacifies in the inner side of door type frame
The two vertical chutes in dress left and right, two chutes can be moved horizontally on horizontal round steel；Plug holder is provided with the chute of the left side
Device is held, plug clamping device, which includes, is provided with an ohm-shaped upper clip and a triangle lower clamping piece in framework, framework,
Both, which form cavity, is used to clamp plug；Upper clip and framework central aperture are simultaneously connected with full silk screw mandrel, when screw mandrel rotates
When compressible upper clip, form reliable contact point while aviation plug is pressed on lower clamping piece；Chute is provided with use on the right
In the cable buckling of fixed cable.
2. aviation plug hot air welding device as claimed in claim 1, it is characterised in that at the top of described door type frame, also pacify
Equipped with LED and warm air regulator.
3. aviation plug hot air welding device as claimed in claim 2, it is characterised in that the air-out of described warm air regulator
Mouth includes two panels metal alloy film, cuts into 2 semilunes；In 2 semi-moon shaped bottom jewel holes and locking of tightening up a screw, formed
Mouth lip realizes regulation and the concentration of wind-force.
4. aviation plug hot air welding device as claimed in claim 1, it is characterised in that be provided with the left of described door type frame
Feed cable and LED switch are installed on baffle plate, baffle plate.
5. aviation plug hot air welding method, is entered using the aviation plug hot air welding device described in claim any one of 1-4
Row welding, it is characterised in that use following steps：
Preparation before welding：
The making of tin ball controller is first carried out, 0.1~0.2mm thickness alloy sheets are chosen, cut growth is square and uniform above
Between drilling, 0.1~0.7mm of aperture, tin ball can be contained in hole, prevent from blowing away；Welding alloy thin slice around alloy sheet,
Box-like four sides is formed, prevents unnecessary tin ball, Xi Shui from overflowing；
Welding operation step：
Aviation plug is fixed on the plug clamping device of left side, cable core is separated and the cable buckling on right side is fixed on
On, and keep both on a horizontal line, then adjust the runner position on round steel, it is ensured that pad to hot-air mouth just under
Side；
Warm air regulator size is adjusted, makes air outlet consistent with aviation plug stitch contact surface；
Setting preheating temperature is not less than 100 degrees Celsius, is preheated, and removes surface oxide layer；
Preheating button is closed, solder ball, scaling powder are added in aviation plug；
Cable core is inserted, upper surface is using giving tin amount controller, and it is some to be put into sizeable tin ball, covers groove upper table
Face；
Hot gas welding interface is adjusted downwards, and distance is soldered 2-3 centimetres of thing；
Welding temperature is set, starts welding, 10 seconds after temperature digital-display liquid crystal display reaches 245 ° or 270 °, hot air welding is closed
Button；
Wait tin ball to melt Cheng Xishui, and cool down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303614.7A CN105290557B (en) | 2014-06-30 | 2014-06-30 | Aviation plug hot air welding method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303614.7A CN105290557B (en) | 2014-06-30 | 2014-06-30 | Aviation plug hot air welding method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290557A CN105290557A (en) | 2016-02-03 |
| CN105290557B true CN105290557B (en) | 2017-11-07 |
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ID=55188745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410303614.7A Active CN105290557B (en) | 2014-06-30 | 2014-06-30 | Aviation plug hot air welding method and device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838599A (en) * | 2018-05-30 | 2018-11-20 | 苏州智能制造研究院有限公司 | A kind of aviation plug welding clamping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958401A (en) * | 1988-08-25 | 1990-09-25 | Cooper Industries, Inc. | Universal tool for soldering and de-soldering apparatus |
| CN200939535Y (en) * | 2006-08-15 | 2007-08-29 | 谭永强 | Circular hot air welding tip |
| CN102082343A (en) * | 2010-12-15 | 2011-06-01 | 杭州富宁电器有限公司 | Aerial plug |
| KR101064323B1 (en) * | 2011-01-03 | 2011-09-14 | 박윤배 | Brazing jig apparatus for coil assembly use in glow plug |
| CN102601479A (en) * | 2011-01-19 | 2012-07-25 | 鸿富锦精密工业（深圳）有限公司 | Welding device |
| CN203316869U (en) * | 2013-05-29 | 2013-12-04 | 谢福平 | Automatic wire bonding machine of audio plug |
| CN203409383U (en) * | 2013-07-25 | 2014-01-29 | 贸联电子（武汉）有限公司 | Infrared sensing automatic tin feeding welding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862129A (en) * | 2012-12-12 | 2014-06-18 | 鸿富锦精密工业（深圳）有限公司 | Hot air gun |
-
2014
- 2014-06-30 CN CN201410303614.7A patent/CN105290557B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958401A (en) * | 1988-08-25 | 1990-09-25 | Cooper Industries, Inc. | Universal tool for soldering and de-soldering apparatus |
| CN200939535Y (en) * | 2006-08-15 | 2007-08-29 | 谭永强 | Circular hot air welding tip |
| CN102082343A (en) * | 2010-12-15 | 2011-06-01 | 杭州富宁电器有限公司 | Aerial plug |
| KR101064323B1 (en) * | 2011-01-03 | 2011-09-14 | 박윤배 | Brazing jig apparatus for coil assembly use in glow plug |
| CN102601479A (en) * | 2011-01-19 | 2012-07-25 | 鸿富锦精密工业（深圳）有限公司 | Welding device |
| CN203316869U (en) * | 2013-05-29 | 2013-12-04 | 谢福平 | Automatic wire bonding machine of audio plug |
| CN203409383U (en) * | 2013-07-25 | 2014-01-29 | 贸联电子（武汉）有限公司 | Infrared sensing automatic tin feeding welding machine |
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| CN105290557A (en) | 2016-02-03 |
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