CN105290557A - Aviation plug hot-gas welding method and device - Google Patents
Aviation plug hot-gas welding method and device Download PDFInfo
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- CN105290557A CN105290557A CN201410303614.7A CN201410303614A CN105290557A CN 105290557 A CN105290557 A CN 105290557A CN 201410303614 A CN201410303614 A CN 201410303614A CN 105290557 A CN105290557 A CN 105290557A
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Abstract
The invention provides an aviation plug hot-gas welding method and device. The device comprises a portal frame made of flat steel; a right vertical sliding chute and a left vertical sliding chute are formed in the inner side of the portal frame and can move horizontally on horizontal round steel; a plug clamping device is arranged on the left sliding chute and comprises a framework; an upper ohm-shaped clamping piece and a lower triangular clamping piece are arranged in the framework and form a cavity for clamping a plug; the middles of the upper clamping piece and the framework are opened and connected through a full-screw rod; a cable buckle for fixing a cable is arranged on the right sliding chute. The method for aviation plug hot-gas welding with the device is provided. The aviation plug hot-gas welding method and device are simple and convenient, low in cost and high in welding speed, the temperature can be controlled, phenomena of pseudo welding, short circuit and the like are reduced, the qualified rate of one-time welding is high, and the machining and producing efficiency is improved.
Description
Technical field
The present invention relates to power system electrical installation project technical field of construction, be specifically related to a kind of aviation plug hot air welding method and device.
Background technology
Aviation plug is the element connecting electric wiring, is made up of plug and socket.By the connection plugging together, be separated realizing circuit and the disconnection of plug.In the construction of aviation plug, usually have bolt tightening, just withhold tight, traditional welding three kinds of connected modes, it is comparatively easy that the first two plants mode; Adopt welding manner to make aviation plug, affect by many factors, welding quality is very different, has a great impact the Stability and dependability that production equipment runs.Existing aviation plug be welded with following two kinds of methods:
Electric iron direct method: complex operation, need two distribution works to cooperatively interact, welding temperature is uncontrollable, and easily cause rosin joint phenomenon, speed of welding slow, one time solder yield is not high.
Kerosene blastburne welding: welding temperature is uncontrollable, inequality of being heated, easily cause aviation plug and cable core insulating barrier impaired; Solder side is easily caused mutually to overlap phenomenon.
What current hot air welding was more is applied on microelectronic industry BGA circuit board, and the instrument used is heat gun or hot blast platform, and we simply compare two kinds of instruments.
Hot blast point type welding, adopt resistance wire electrified regulation, hot-air flow is suppressed out heat gun by adding compression pump by heat, and carrying out welding job with welded article in contact weld mode, wlding is solder stick.Shortcoming is: be 1. not easy to carry 2. uncontrollable to uncontrollable 3. welding temperatures of tin amount.
Hot blast face formula welding, bottom heating pipe carries out preheating to welded article, and adopt high-power resistance silk electrified regulation, heat is purged hot wind outlet by fan, carries out with the welded object plane way of contact, wlding is welding wire ball.Shortcoming is: cost is higher, is not easy to carry.
Be 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, face formula welding can be realized, temperature can control; But how same some problems of existence such as wind-heat is concentrated, and how to fix tin ball and is not purged, and how to fix aviation plug and cable.
Summary of the invention
Technical problem to be solved by this invention is the deficiency for above-mentioned existence, there is provided a kind of simple and convenient, with low cost, speed of welding is fast, to temperature control, decrease the phenomenon such as rosin joint, short circuit, one time solder yield is high, improves aviation plug hot air welding method and the device of processing and production efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
Aviation plug hot air welding device, is characterized in that, includes the door type frame that band steel makes, and install the vertical chute in two, left and right in the inner side of door type frame, two chutes all can move horizontally on horizontal round steel; On the left side chute is provided with plug clamping device, and plug clamping device includes framework, and be provided with an ohm-shaped upper clip and a triangle lower clamping piece in framework, both form cavity for clamping plug; Upper clip is with framework central aperture and be connected with full silk screw mandrel, can compress upper clip, be pressed in by aviation plug on lower clamping piece simultaneously and form reliable contact point when screw mandrel rotates; Chute is provided with the cable buckling for attached cable on the right.
In such scheme, described door type frame top, is also provided with LED and warm air regulator.
In such scheme, the air outlet of described warm air regulator includes two panels metal alloy film, cuts into 2 semilunes; At 2 semi-moon shaped bottom jewel holes and locking of tightening up a screw, form mouth lip and realize the adjustment of wind-force and concentrate.
In such scheme, on the left of described door type frame, be provided with baffle plate, baffle plate be provided with feed cable and LED switch.
Adopt said apparatus to carry out aviation plug hot air welding method, it is characterized in that, adopt following steps:
Preparation before welding:
First carry out the making of tin ball controller, choose 0.1 ~ 0.2mm thickness alloy sheet, cut growth is square, and evenly holes above, between the 0.1 ~ 0.7mm of aperture, can be contained in hole by tin ball, prevent from blowing away; Welding alloy thin slice around alloy sheet, forms box-like four sides, prevents unnecessary tin ball, Xi Shui from overflowing;
Welding operation step:
Aviation plug is fixed on and separate on the plug clamping device of left side, cable core and to be fixed on the cable buckling on right side, and both keeping on a horizontal line, then adjust and adjust runner position on round steel, immediately below guarantee pad to hot-air mouth;
Adjustment warm air regulator size, makes air outlet consistent with aviation plug stitch contact surface;
Setting preheat temperature is not less than 100 degrees Celsius, carries out preheating, removes surface oxide layer;
Close preheating button, in aviation plug, add solder ball, scaling powder;
Insert cable core, upper surface utilizes to tin amount controller, puts into sizeable tin ball some, covers groove upper surface;
Downward adjustment hot gas welding interface, apart from soldered thing 2-3 centimetre;
Setting welding temperature, starts welding, when temperature digital-display liquid crystal display reaches 245 ° or 270 ° after 10 seconds, closedown hot air welding button;
Wait for that tin ball melts Cheng Xishui, and cool.
The beneficial effect that the present invention produces is: the operation of the whole process of this method only needs single completing, simple and convenient, greatly reduces cost of labor; The multiple stitch of aviation plug be all disposable welding well, effectively shorten the weld interval of aviation plug, improve operating efficiency greatly; To temperature control, decrease the phenomenon such as rosin joint, short circuit; One time solder yield also increases substantially, significant to safety in production.
Accompanying drawing explanation
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 lamp; 7. warm air regulator; 8.LED lamp switch; 9. feed cable.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated:
Aviation plug hot air welding device as shown in Figure 1, includes the door type frame 1 that band steel makes, and install the vertical chute in two, left and right in the inner side of door type frame 1, two chutes all can move horizontally on horizontal round steel; On the left side chute is provided with plug clamping device, and plug clamping device includes framework, and be provided with an ohm-shaped upper clip 2 and a triangle lower clamping piece 3 in framework, both form cavity for clamping plug; Upper clip 2 is connected with framework central aperture and with the screw mandrel 4 of full silk, can compress upper clip 2 when screw mandrel 4 rotates, and is pressed in by aviation plug on lower clamping piece 3 simultaneously and forms reliable contact point; Chute is provided with the cable buckling 5 for attached cable on the right.
In the present embodiment, described door type frame 1 top, is also provided 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 semilunes; At 2 semi-moon shaped bottom jewel holes and locking of tightening up a screw, form mouth lip and realize the adjustment of wind-force and concentrate.
In the present embodiment, on the left of described door type frame 1, be provided with baffle plate, baffle plate be provided with feed cable 9 and LED switch 8.
Adopt the present embodiment device to carry out aviation plug hot air welding method, adopt following steps:
Preparation before welding:
First carry out the making of tin ball controller, choose 0.1 ~ 0.2mm thickness alloy sheet, cut growth is square, and evenly holes above, between the 0.1 ~ 0.7mm of aperture, can be contained in hole by tin ball, prevent from blowing away; Welding alloy thin slice around alloy sheet, forms box-like four sides, prevents unnecessary tin ball, Xi Shui from overflowing;
Welding operation step:
Aviation plug is fixed on and separate on the plug clamping device of left side, cable core and to be fixed on the cable buckling 5 on right side, and both keeping on a horizontal line, then adjust and adjust runner position on round steel, immediately below guarantee pad to hot-air mouth;
Adjustment warm air regulator 7 size, makes air outlet consistent with aviation plug stitch contact surface;
Setting preheat temperature 100 degrees Celsius, carries out preheating, removes surface oxide layer;
Close preheating button, in aviation plug, add solder ball, scaling powder;
Insert cable core, upper surface utilizes to tin amount controller, puts into sizeable tin ball some, covers groove upper surface;
Downward adjustment hot gas welding interface, apart from soldered thing 2 centimetres;
Setting welding temperature, starts welding, when temperature digital-display liquid crystal display reaches 245 ° or 270 ° after 10 seconds, closedown hot air welding button;
Wait for that tin ball melts Cheng Xishui, and cool.
More than illustrate and be only Application Example of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalence change that the present patent application the scope of the claims is done, still belong to protection scope of the present invention.
Claims (5)
1. aviation plug hot air welding device, is characterized in that, includes the door type frame that band steel makes, and install the vertical chute in two, left and right in the inner side of door type frame, two chutes all can move horizontally on horizontal round steel; On the left side chute is provided with plug clamping device, and plug clamping device includes framework, and be provided with an ohm-shaped upper clip and a triangle lower clamping piece in framework, both form cavity for clamping plug; Upper clip is with framework central aperture and be connected with full silk screw mandrel, can compress upper clip, be pressed in by aviation plug on lower clamping piece simultaneously and form reliable contact point when screw mandrel rotates; Chute is provided with the cable buckling for attached cable on the right.
2. aviation plug hot air welding device as claimed in claim 1, it is characterized in that, described door type frame top, is also provided with LED and warm air regulator.
3. aviation plug hot air welding device as claimed in claim 2, it is characterized in that, the air outlet of described warm air regulator includes two panels metal alloy film, cuts into 2 semilunes; At 2 semi-moon shaped bottom jewel holes and locking of tightening up a screw, form mouth lip and realize the adjustment of wind-force and concentrate.
4. aviation plug hot air welding device as claimed in claim 1, is characterized in that, be provided with baffle plate on the left of described door type frame, baffle plate is provided with feed cable and LED switch.
5. aviation plug hot air welding method, utilizes above-mentioned aviation plug hot air welding device to weld, it is characterized in that, adopts following steps:
Preparation before welding:
First carry out the making of tin ball controller, choose 0.1 ~ 0.2mm thickness alloy sheet, cut growth is square, and evenly holes above, between the 0.1 ~ 0.7mm of aperture, can be contained in hole by tin ball, prevent from blowing away; Welding alloy thin slice around alloy sheet, forms box-like four sides, prevents unnecessary tin ball, Xi Shui from overflowing;
Welding operation step:
Aviation plug is fixed on and separate on the plug clamping device of left side, cable core and to be fixed on the cable buckling on right side, and both keeping on a horizontal line, then adjust and adjust runner position on round steel, immediately below guarantee pad to hot-air mouth;
Adjustment warm air regulator size, makes air outlet consistent with aviation plug stitch contact surface;
Setting preheat temperature is not less than 100 degrees Celsius, carries out preheating, removes surface oxide layer;
Close preheating button, in aviation plug, add solder ball, scaling powder;
Insert cable core, upper surface utilizes to tin amount controller, puts into sizeable tin ball some, covers groove upper surface;
Downward adjustment hot gas welding interface, apart from soldered thing 2-3 centimetre;
Setting welding temperature, starts welding, when temperature digital-display liquid crystal display reaches 245 ° or 270 ° after 10 seconds, closedown hot air welding button;
Wait for that tin ball melts Cheng Xishui, and cool.
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 |
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| CN105290557A true CN105290557A (en) | 2016-02-03 |
| CN105290557B CN105290557B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410303614.7A Active CN105290557B (en) | 2014-06-30 | 2014-06-30 | Aviation plug hot air welding method and device |
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Cited By (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 (8)
| 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 |
| US20140161427A1 (en) * | 2012-12-12 | 2014-06-12 | Hon Hai Precision Industry Co., Ltd. | Heat gun |
-
2014
- 2014-06-30 CN CN201410303614.7A patent/CN105290557B/en active Active
Patent Citations (8)
| 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 |
| US20140161427A1 (en) * | 2012-12-12 | 2014-06-12 | Hon Hai Precision Industry Co., Ltd. | Heat gun |
| 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 |
Cited By (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 |
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| CN105290557B (en) | 2017-11-07 |
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