CN103692047A - Auto-power-off explosion-proof conducting wire welding device and use method thereof - Google Patents
Auto-power-off explosion-proof conducting wire welding device and use method thereof Download PDFInfo
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- CN103692047A CN103692047A CN201310610089.9A CN201310610089A CN103692047A CN 103692047 A CN103692047 A CN 103692047A CN 201310610089 A CN201310610089 A CN 201310610089A CN 103692047 A CN103692047 A CN 103692047A
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- explosion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
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Abstract
The invention provides an auto-power-off explosion-proof conducting wire welding device and a use method thereof. The auto-power-off explosion-proof conducting wire welding device is used for overcoming the problems that the existing conducting wire welding devices cannot directly operate in an explosion-proof operating area and the temperature cannot be accurately controlled. The auto-power-off explosion-proof conducting wire welding device has the functions of power-off welding, adjustable temperature, voice prompt and electrical explosion protection. The welding device comprises an explosion-proof isolating power supply (1), an explosion-proof control box (3), a welding pedestal (8), an infrared transmitting and receiving module (10), a searing iron head (12) and a searing iron handle (13), wherein the explosion-proof isolating power supply (1) is used for outputting two kinds of safe voltages, namely 9V and 24V, to the explosion-proof control box (3) by using a 220V power supply; the infrared transmitting and receiving module (10) is arranged on the welding pedestal (8); an infrared transmitting and receiving sensor is mounted inside the infrared transmitting and receiving module (10), the searing iron handle (13) can be inserted in the infrared transmitting and receiving module (10), so as to block infrared rays, and thus, the connection/disconnection of a heating circuit is controlled.
Description
Technical field
The invention belongs to wire bonds field, relate to the welder of special operation occasion wire bonds operation, be specifically related to the explosion-proof wire bonds device of a kind of auto-breaking and using method thereof.
Background technology
At present, in inflammable, explosive dangerous material assembling, usually need to carry out wire bonds operation, but well-known wire bonds adopts electric iron to carry out operation, can not realize power-off welding, thermostatic control and explosive operation requirement.Utilize welding manner conventional in prior art, while carrying out wire bonds, the temperature of solder horn fails to realize thermostatic control, and the height of temperature cannot accurately be controlled, there will be excess Temperature to make wire insulation damaged, scaling powder vapors away, tin is not eaten in solder horn oxidation; The too low scaling powder that causes of temperature does not melt, does not have effect, forms again tin ball phenomenon while taking away flatiron, cannot meet welding process requirement.
When inflammable, explosive dangerous material are carried out to wire bonds, conventionally adopt waste heat welding manner to carry out.When adopting waste heat welding, need artificial plug power supply to carry out welding operation, inefficiency, plugs on the other hand power supply and easily causes electric spark on the one hand, does not allow to use in explosion-proof area, can not meet in addition explosion-proof job patch need of production.When product to be welded has explosion-proof job requirements, or for avoiding sensitive components triggered by electromagnetic interference, welding must be guaranteed power-off welding, guarantees again welding temperature simultaneously, and can not occur electric spark while heating.Current existing wire bonds device in industry all can not meet the production in enormous quantities line job requirements under antistatic, explosion-proof, constant temperature, off-position simultaneously.
Summary of the invention
In order to overcome the directly operation in explosion-proof operating area of existing wire bonds device, temperature can not accurately be controlled, inefficiency, can not meet the problem of batch production needs, the invention provides a kind ofly for wire bonds devices inflammable, explosive dangerous material, there is wire power-off welding, welding temperature is adjustable, thermostatic control, the function of electrical explosion proof, is applicable to single solder joint and produces line in enormous quantities.
Another object of the present invention is to provide the using method of the explosion-proof wire bonds device of a kind of auto-breaking.
The technical solution adopted for the present invention to solve the technical problems is: the explosion-proof wire bonds device of auto-breaking of the present invention, comprises explosion-proof insulating power supply, explosion-proof control box, welding stage seat, Emission and receiving of infrared module, solder horn, flatiron handle; Explosion-proof insulating power supply is connected by armored cable with explosion-proof control box; Explosion-proof insulating power supply utilizes 220V input power, through built-in isolating transformer output 9V and two kinds of safe voltages of 24V; These two kinds of safe voltages are respectively explosion-proof control box control power supply and heating power supply are provided; 9V controls the rectification module of power supply in explosion-proof control box and is converted to dc source; Welding stage seat is connected with explosion-proof control box by 8 core anti-explosion cables; On welding stage seat, be provided with Emission and receiving of infrared module, the transmitting of Emission and receiving of infrared module internal installation infrared line and receiving sensor, welding handle can insert in Emission and receiving of infrared module, in order to stop infrared ray, thus the break-make of control heater circuit; Welding handle is connected by 5 core cable circuits with explosion-proof control box; Welding handle front end is provided with solder horn, is provided with heater element in solder horn; Explosion-proof control box provides heating power supply for the heater element in solder horn.
In described heater element, be provided with temperature sensor; On described explosion-proof control box, be provided with temperature display.
Described solder horn is alloy solder horn; Described heater element is stainless steel heat generating core.
Described welding stage seat is all-metal enclosed construction.
Described explosion-proof control box inside is provided with amplifying circuit module, solid-state relay, electromagnetic relay, heated at constant temperature module, amplifying circuit module, voice and display lamp control module; Amplifying circuit module is in order to amplify the infrared output signal of infrared remote receiver; Whether solid-state relay receives amplifying circuit module output signal, control electromagnetic relay power supply and work; Heated at constant temperature module is controlled by electromagnetic relay, heats; Accept temperature sensor output signal simultaneously, control heater circuit and carry out heated at constant temperature; Voice and display lamp control module receive electromagnetic relay switch signal and temperature sensor output signal carries out the demonstration of display lamp state and voice message.
A using method for the explosion-proof wire bonds device of auto-breaking, comprises the steps:
Step 1, switch on power, flatiron handle is inserted in Emission and receiving of infrared module;
The beneficial effect of welder of the present invention is, described welder adopts Emission and receiving of infrared module to coordinate control heater circuit break-make with flatiron handle, safe and reliable, realizes that power-off is welded, explosion-proof requirement; Adopt 24V and two kinds of safe voltages of 9V, wherein 24V power supply is for powering to stainless steel heater element, and 9V dc source is control circuit and infrared sensor power supply, makes welding scene not have the unsafe factors such as electric sparking, simple in structure, anti-explosion safety.
The real-time demonstration of temperature and the design of temperature adjustment knob, when making to utilize the remaining temperature welding of solder horn, the state of prompting operation person's welder is precisely controlled and facilitated to assurance temperature.Adopt welding stage seat all-metal enclosed construction, avoid sensor false triggering, play insulation effect simultaneously and avoid solder horn to scald people, thing.Adopt stainless steel heat generating core and alloy solder horn that the Yu Wen time of remaining valid is increased, make operator tackle calmly welding job.
Welder of the present invention can be raised the efficiency, and guarantees product quality.By former operation two people's operations, be reduced to one man operation, and the wire ablation phenomen that can avoid rosin joint, sealing-off and excess Temperature in origin operation process to cause, product quality is guaranteed, and operating efficiency is improved, and simple and easy to use convenient.
Its scope of application of welder of the present invention comprises: have the operating area inside conductor welding of antistatic requirement; Wire bonds in the assembling of national defense industry system priming system; Wire bonds in explosion-proof in other industry, antistatic dangerous operation environment.
Accompanying drawing explanation
The connection diagram during standby of the explosion-proof wire bonds device of Fig. 1 auto-breaking of the present invention;
Connection diagram during the explosion-proof wire bonds device work of Fig. 2 auto-breaking of the present invention;
Fig. 3 welder auto-breaking of the present invention welding circuit functional-block diagram;
Fig. 4 welder auto-breaking of the present invention control circuit schematic diagram;
Fig. 5 welder constant temperature control circuit of the present invention schematic diagram;
Fig. 6 welder temperature display circuit of the present invention schematic diagram;
In Fig. 1, Fig. 2: 1. explosion-proof insulating power supply; 2. armored cable; 3. explosion-proof control box; 4. temperature display; 5. temperature saves knob; 6. ground terminal; 7. 8 core anti-explosion cables; 8. welding stage seat; 9. loudspeaker; 10. Emission and receiving of infrared module; 11. LED display lamps; 12. solder horns; 13. flatiron handles; 14. 5 core flexible cables.
The specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the explosion-proof wire bonds device of auto-breaking of the present invention, comprises explosion-proof insulating power supply 1, explosion-proof control box 3, welding stage seat 8, Emission and receiving of infrared module 10, solder horn 12, flatiron handle 13; Explosion-proof insulating power supply 1 is connected by armored cable 2 with explosion-proof control box 3; Explosion-proof insulating power supply 1 utilizes 220V input power, through built-in isolating transformer transformation, and output 9V and two kinds of safe voltages of 24V; These two kinds of safe voltages are respectively explosion-proof control box 3 control power supply and heating power supply are provided; 9V controls the rectification module of power supply in explosion-proof control box 3 and is converted to dc source; Welding stage seat 8 is connected with explosion-proof control box 3 by 8 core anti-explosion cables 7; On welding stage seat 8, be provided with Emission and receiving of infrared module 10; The inner installation infrared line transmitting of Emission and receiving of infrared module 10 and receiving sensor, welding handle 13 can insert in Emission and receiving of infrared module 10, in order to stop infrared ray, thus the break-make of control heater circuit; Welding handle 13 is connected by 5 core flexible cable 14 circuit with explosion-proof control box 3; Welding handle 13 front ends are provided with solder horn 12, in solder horn 12, are provided with heater element; 24V heating power supply in explosion-proof control box 3 provides heating power supply for the heater element in solder horn 12.
The explosion-proof wire bonds device of auto-breaking of the present invention is provided with LED display lamp 11 and loudspeaker 9 on welding stage seat 8.
The explosion-proof wire bonds device of auto-breaking of the present invention adopts infrared control connecting and disconnecting of the circuit, when welding handle 13 does not insert Emission and receiving of infrared module 10, infrared ray is not blocked, infrared remote receiver is in conducting state, infrared output directly triggers solid-state relay by amplifying circuit, solid-state relay is connected electromagnetic device power supply, and heated at constant temperature module is not worked, and the LED display lamp 11 on welding stage seat 8 shows that green is now holding state; When flatiron handle 13 inserts Emission and receiving of infrared module 10, flatiron handle 13 blocks infrared ray, infrared remote receiver is low level, solid-state relay work cut-off, now connect heated at constant temperature module, body of stainless steel heat generating core alloy solder horn heats, and the LED display lamp 11 on welding stage seat 8 shows red; When temperature reaches setting value, loudspeaker 9 promptings can be welded; If now product to be welded is also not in place, heated at constant temperature module is carried out heated at constant temperature, keeps design temperature; When taking out flatiron handle 13, the LED display lamp on welding stage seat 8 11 shows greenly, and expression can safe welding, and now solder horn 12 and 24V heating power supply physical isolation, be not with electric welding thereby realize; After utilizing the remaining temperature of solder horn 12 to weld, if need again weld, flatiron handle 13 is inserted in Emission and receiving of infrared modules 10, repeat aforesaid operations.
Explosion-proof control box 3 inside are provided with amplifying circuit module, solid-state relay, electromagnetic relay, heated at constant temperature module, amplifying circuit module, voice and display lamp control module; Amplifying circuit module is in order to amplify the infrared output signal of infrared remote receiver; Whether solid-state relay receives amplifying circuit module output signal, control electromagnetic relay power supply and work; When electromagnetic relay switches on power, control the work of heated at constant temperature module; Heated at constant temperature module is controlled by electromagnetic relay, heats; Accept temperature sensor output signal simultaneously, control heater circuit and carry out heated at constant temperature; Voice and display lamp control module receive electromagnetic relay switch signal and temperature sensor output signal carries out the voice message of the demonstration of display lamp state and loudspeaker.
Explosion-proof control box 3 is provided with temperature display 4, temperature adjustment knob 5, ground terminal 6; Temperature display 4 coordinates with temperature sensor, shows in real time solder horn 12 temperature; Different according to welding wire diameter, temperature adjustment knob 5 is in order to adjust the setting value of welding temperature; Ground terminal 6 is in order to reliable ground.Explosion-proof control box 3 has Explosion-proof Design, the output of 24V low pressure, and stable impedance ground, ESD electrostatic defending can be protected sensing element and staff's safety, and meets the integrated explosion proof system requirement of operation place; The real-time displays temperature of temperature display 4, temperature adjustment knob 5 regulate design temperature, and intuitive display is easy to operate.
Welder of the present invention is considered when amplifying circuit directly drives relay unstable, occurs relay adhesive or hangover, and adopting between solid-state relay input and output is light isolated gate, and switching speed is fast, without electric spark, without electromagnetic interference, explosion-proof.By 220V power conversion, to 24V and 9V, 24V is for powering to stainless steel heater element, and 9V dc source, as control circuit and infrared sensor power supply, makes welding scene not have the unsafe factors such as electric sparking.The contact type relay heater circuit of controlling use adopts explosion-proof tank isolation.
When the explosion-proof wire bonds device of auto-breaking of the present invention does not need to weld, solder horn 12 is not eaten to the anti-oxidation of scolding tin, standby on work platform for placing.The explosion-proof constant temperature wire bonds of auto-breaking of the present invention device has auto sleep function, within 20 minutes, without operation, automatically enters resting state, and operation wakes up arbitrarily, and the temperature that solder horn 12 arranges before recovering is rapidly saved the energy very much.
While utilizing the explosion-proof wire bonds device of above-mentioned auto-breaking to weld, comprise the steps: first to switch on power, flatiron handle 13 is inserted in Emission and receiving of infrared module 10; Then when the temperature of solder horn 12 reaches welding temperature requirement, take out flatiron handle 13, utilize the remaining temperature of solder horn 12 to carry out wire bonds; If need again weld, repeat above-mentioned steps.When whether the temperature that judges solder horn 12 reaches welding temperature requirement, can treat that solder horn 12 heats 20-25 second, can reach welding temperature according to custom; Also the displays temperature of temperature display 4 on can observation and explosion-proof control cabinet 3; Can also wait for the voice message of the loudspeaker 9 on welding stage seat 8.
Claims (10)
1. the explosion-proof wire bonds device of auto-breaking, is characterized in that: comprise explosion-proof insulating power supply (1), explosion-proof control box (3), welding stage seat (8), Emission and receiving of infrared module (10), solder horn (12), flatiron handle (13); Explosion-proof insulating power supply (1) is connected by armored cable (2) with explosion-proof control box (3); Explosion-proof insulating power supply (1) utilizes 220V input power, and through built-in isolating transformer transformation, output 9V and two kinds of safe voltages of 24V, be respectively explosion-proof control box (3) control power supply and heating power supply are provided; 9V controls the rectification module of power supply in explosion-proof control box (3) and is converted to dc source; Welding stage seat 8 is connected with explosion-proof control box (3) by 8 core anti-explosion cables 7; On welding stage seat (8), be provided with Emission and receiving of infrared module (10); The inner installation infrared line transmitting of Emission and receiving of infrared module (10) and receiving sensor, welding handle (13) can insert in Emission and receiving of infrared module (10), in order to stop infrared ray, thus the break-make of control heater circuit; Welding handle (13) is connected by 5 core flexible cable (14) circuit with explosion-proof control box (3); Welding handle (13) front end is provided with solder horn (12), and solder horn is provided with heater element in (12); 24V heating power supply in explosion-proof control box (3) is that the heater element in solder horn (12) provides heating power supply.
2. the explosion-proof wire bonds device of auto-breaking according to claim 1, is characterized in that: in described heater element, be provided with temperature sensor; On described explosion-proof control box (3), be provided with temperature display (4).
3. the explosion-proof wire bonds device of auto-breaking according to claim 1, is characterized in that: described solder horn (12) is alloy solder horn; Described heater element is stainless steel heat generating core.
4. the explosion-proof wire bonds device of auto-breaking according to claim 1, is characterized in that: described welding stage seat (8) is all-metal enclosed construction, and described explosion-proof control box (3) is provided with ground terminal (6).
5. the explosion-proof wire bonds device of auto-breaking according to claim 1, is characterized in that: explosion-proof control box (3) inside is provided with amplifying circuit module, solid-state relay, electromagnetic relay, heated at constant temperature module, amplifying circuit module, voice and display lamp control module; Amplifying circuit module is in order to amplify the infrared output signal of infrared remote receiver; Whether solid-state relay receives amplifying circuit module output signal, control electromagnetic relay power supply and work; Heated at constant temperature module is controlled by electromagnetic relay, heats; Accept temperature sensor output signal simultaneously, control heater circuit and carry out heated at constant temperature; Voice and display lamp control module receive electromagnetic relay switch signal and temperature sensor output signal carries out the demonstration of display lamp state and voice message.
6. the explosion-proof wire bonds device of auto-breaking according to claim 5, is characterized in that: in described heater element, be provided with temperature sensor; On described welding stage seat (8), be provided with LED display lamp (11) and loudspeaker (9).
7. the explosion-proof wire bonds device of auto-breaking according to claim 5, is characterized in that: on described explosion-proof control box (3), be provided with temperature display (4) and temperature adjustment knob (5).
8. the explosion-proof wire bonds device of auto-breaking according to claim 5, is characterized in that: between described solid-state relay input and output, be light isolated gate.
9. according to claim 2,3,4 or 5 arbitrary described explosion-proof wire bonds devices of auto-breaking, it is characterized in that: explosion-proof control box (3) inside is provided with amplifying circuit module, solid-state relay, electromagnetic relay, heated at constant temperature module, amplifying circuit module, voice and display lamp control module; Amplifying circuit module is in order to amplify the infrared output signal of infrared remote receiver; Whether solid-state relay receives amplifying circuit module output signal, control electromagnetic relay power supply and work; Heated at constant temperature module is controlled by electromagnetic relay, heats; Accept temperature sensor output signal simultaneously, control heater circuit and carry out heated at constant temperature; Voice and display lamp control module receive electromagnetic relay switch signal and temperature sensor output signal carries out the demonstration of display lamp state and voice message.
10. a using method for the explosion-proof wire bonds device of auto-breaking, comprises the steps:
Step 1 switches on power, and flatiron handle (13) is inserted in Emission and receiving of infrared module (10);
Step 2, when the temperature of solder horn (12) reaches welding temperature requirement, is taken out flatiron handle (13), utilizes the remaining temperature of solder horn (12) to carry out wire bonds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610089.9A CN103692047B (en) | 2013-11-27 | 2013-11-27 | The explosion-proof wire bonds device of auto-breaking and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610089.9A CN103692047B (en) | 2013-11-27 | 2013-11-27 | The explosion-proof wire bonds device of auto-breaking and using method thereof |
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| Publication Number | Publication Date |
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| CN103692047A true CN103692047A (en) | 2014-04-02 |
| CN103692047B CN103692047B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310610089.9A Active CN103692047B (en) | 2013-11-27 | 2013-11-27 | The explosion-proof wire bonds device of auto-breaking and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002008A (en) * | 2014-05-08 | 2014-08-27 | 珠海格力电器股份有限公司 | Induction brazing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3224579C1 (en) * | 1982-07-01 | 1983-12-29 | Heinrich 4600 Dortmund Guth | Electrical soldering apparatus |
| US20050247692A1 (en) * | 1999-08-18 | 2005-11-10 | Grigore Axinte | Cordless soldering tool |
| CN202097477U (en) * | 2010-12-22 | 2012-01-04 | 东莞市康德五金电子有限公司 | Intelligent electric iron |
| CN202498284U (en) * | 2012-01-10 | 2012-10-24 | 南京化工职业技术学院 | Device for controlling on and off states of electric soldering iron |
| CN203636154U (en) * | 2013-11-27 | 2014-06-11 | 南阳北方向东工业有限公司 | Automatic power-off and explosion-proof conducting wire welding device |
-
2013
- 2013-11-27 CN CN201310610089.9A patent/CN103692047B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3224579C1 (en) * | 1982-07-01 | 1983-12-29 | Heinrich 4600 Dortmund Guth | Electrical soldering apparatus |
| US20050247692A1 (en) * | 1999-08-18 | 2005-11-10 | Grigore Axinte | Cordless soldering tool |
| CN202097477U (en) * | 2010-12-22 | 2012-01-04 | 东莞市康德五金电子有限公司 | Intelligent electric iron |
| CN202498284U (en) * | 2012-01-10 | 2012-10-24 | 南京化工职业技术学院 | Device for controlling on and off states of electric soldering iron |
| CN203636154U (en) * | 2013-11-27 | 2014-06-11 | 南阳北方向东工业有限公司 | Automatic power-off and explosion-proof conducting wire welding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002008A (en) * | 2014-05-08 | 2014-08-27 | 珠海格力电器股份有限公司 | Induction brazing device |
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| CN103692047B (en) | 2016-04-13 |
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