CN203900675U - Induction soldering device - Google Patents
Induction soldering device Download PDFInfo
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- CN203900675U CN203900675U CN201420235127.7U CN201420235127U CN203900675U CN 203900675 U CN203900675 U CN 203900675U CN 201420235127 U CN201420235127 U CN 201420235127U CN 203900675 U CN203900675 U CN 203900675U
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- induction
- power source
- eddy
- power amplifier
- heating
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Abstract
The utility model provides an induction soldering device. The induction soldering device comprises an induction heating power source, cables, an induction heating gun head and a power source amplifier; an input end of the power source amplifier is connected with the induction heating power source through the cables; the power source amplifier is used for generating high-frequency induction power source; an output end of the power source amplifier is connected with the induction heating gun head. The induction soldering device has the advantages of being free of smoke, low in noise and energy saving and environmental friendly due to the fact that the induction heating power source replaces traditional manual flame to heat and meanwhile improving the induction soldering heating flexibility and application ranges and achieving soldering of common pipeline assemblies in the air conditioning industry due to the fact that the induction spearhead can perform mobile handheld heating according to different positions of a welded workpiece due to the cables.
Description
Technical field
The utility model relates to soldering tech field, particularly relates to a kind of induction brazing device.
Background technology
The general common pipeline assembly soldering of air conditioner industry, produces compressor as pipeline soldering suction tracheae assembly and general assembly and connects suction tracheae assembly weld seam etc., all adopts Manual flame soldering.There are the following problems in Manual flame soldering: (1) brazing process variables is not controlled, and as brazing temperature, fluctuating appears in the fluctuation with source of the gas;
(2) brazing quality is subject to employee's dependence strong, as soldering heat time and soldering heating location need to rely on employee's experience, operates;
(3) the soldering noise that gas brazing produces is higher than 90 decibels;
(4) gas brazing produces strong dazzling light and flue dust;
(5) solderer's training cycle long, new welder's the training cycle was 7-8 weeks;
(6) energy that gas brazing is used fuel gas to produce carries out soldering heating, has the potential safety hazards such as burn and blast during gas fuel burning;
(7) price of the fuel gas such as liquefied gas or natural gas is higher, makes the production cost of gas brazing high.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of induction brazing device, and this induction brazing device has the feature of low noise, smoke dust and energy-conserving and environment-protective, has improved the flexible degree of induction brazing heating, applied range simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
An induction brazing device, comprises induction heating power, cable, eddy-current heating rifle head and power amplifier;
The input of described power amplifier is connected with described induction heating power by described cable, and described power amplifier is for generation of high frequency induction power supply, and the output of described power amplifier connects described eddy-current heating rifle head.
In an embodiment, described eddy-current heating rifle head and described power amplifier are integrated therein.
In an embodiment, the quantity of described eddy-current heating rifle head is more than two therein, and two the above eddy-current heating rifle heads are symmetrical arranged with respect to welded part.
In an embodiment, also comprise heater switch therein, described heater switch is arranged on described power amplifier, for controlling described power amplifier or/and the unlatching of described eddy-current heating rifle head and stopping.
In an embodiment, described cable is flexible cable therein.
In an embodiment, the length of described cable is more than or equal to 2 meters therein.
In an embodiment, the bottom of described induction heating power is also provided with castor therein.
The beneficial effects of the utility model are:
Induction brazing device of the present utility model, by using induction heating power to replace traditional-handwork flame to heat, makes this induction brazing device have the feature of smoke dust, low noise and energy-conserving and environment-protective.Simultaneously, by cable is set, make eddy-current heating rifle head to carry out ambulatory handheld heating according to the position difference of welded part, thereby improved flexibility and the range of application of induction brazing heating, realized the object that the common pipeline assembly of air conditioner industry is carried out to induction brazing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of induction brazing device one embodiment of the present utility model.
The specific embodiment
In order to make the technical solution of the utility model clearer, below in conjunction with accompanying drawing, induction brazing device of the present utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model and to be not used in restriction the utility model.
Be illustrated in figure 1 the schematic diagram of induction brazing device one embodiment of the present utility model, comprise induction heating power 1, cable 2, power amplifier 3, eddy-current heating rifle head 4 and heater switch 5.Wherein, the input of power amplifier 3 is connected with induction heating power 1 by cable 2, and the output of power amplifier 3 connects eddy-current heating rifle head 4.Power amplifier is for generation of high frequency electric source, by the high electric current of eddy-current heating rifle head output LOW voltage.
In the present embodiment, power amplifier acts on welded part by the high frequency induction power supply of eddy-current heating rifle head output, on the surface of welded part, form eddy current and produce heat, making the surface temperature of welded part rise to welding temperature melts weld-ring, the object that flow of solder material is filled, completes induction brazing.
By using induction heating power to replace traditional-handwork flame to heat, make this induction brazing device there is the feature of smoke dust, low noise and energy-conserving and environment-protective.Meanwhile, by cable is set, make eddy-current heating rifle head to carry out ambulatory handheld heating according to the position difference of welding work pieces, thereby improved flexibility and the range of application of induction brazing heating, realize the common pipeline assembly soldering of air conditioner industry.
More preferably, eddy-current heating rifle head 4 is integrated with power amplifier 3, has simplified like this structure of this induction brazing device, is convenient to production and processing.Preferably, the quantity of eddy-current heating rifle head 4 is more than two, and plural eddy-current heating rifle head 4 is symmetrical arranged with respect to welded part.In the present embodiment, the quantity of eddy-current heating rifle head 4 is two.In the process of induction brazing, two eddy-current heating rifle heads are placed on respectively to the both sides of welded part, welded part is arranged between two parties.In other embodiments, the quantity of eddy-current heating rifle head 4 can also be more than three.
More preferably, heater switch 5 is arranged on power amplifier 3, heater switch 5 for controlling power amplifier or/and the unlatching of eddy-current heating rifle head 4 and stopping.After pressing heater switch 5,4 pairs of welded parts of eddy-current heating rifle head carry out eddy-current heating.After welded part has heated, unclamp after heater switch 5, complete the process of eddy-current heating.
Preferably, cable 2 is flexible cable, and the length of cable 2 is more than or equal to 2m.In the present embodiment, the weight sum of eddy-current heating rifle head 4 and power amplifier 3 is less than 3kg.This induction brazing device is because the volume of eddy-current heating rifle head and power amplifier is little, lightweight, and the length of cable 2 is more than 2m, so eddy-current heating rifle head 4 can carry out ambulatory handheld heating according to the position difference of welded part, thereby improved flexibility and the range of application of eddy-current heating, realized the common pipeline assembly of air conditioner industry (compressor suction tracheae assembly weld seam etc. is produced in exhaust pipe assembly as air-breathing in pipeline soldering and general assembly) is carried out to induction brazing.
More preferably, the bottom of induction heating power 1 is also provided with castor 6.By setting up castor in the bottom of induction heating power 1, this induction brazing device is convenient to mobile, improved flexibility and the range of application of this induction brazing device.
The course of work of this induction brazing device is as follows:
First, after induction heating power switches on power, open corresponding action button, induction heating power is successfully started.Then, power amplifier and eddy-current heating rifle head are moved to the position of welded part together with cable.Eddy-current heating rifle head is stretched to behind the both sides (requiring welded part to arrange between two parties) of welded part, press heater switch, eddy-current heating rifle head carries out eddy-current heating to welded part.After welded part has heated, unclamp eddy-current heating switch, complete the process of eddy-current heating.
In the present embodiment, the high electric current of power amplifier output LOW voltage, acts on the pad of welded part by eddy-current heating rifle head, and pad surface produces high-frequency electronic and moves, and forms eddy current.Due to kelvin effect and kindred effect, all high-frequency electronics move and produce heat and make the pad surface temperature of welded part rise to welding temperature weld-ring to be melted, realize the object that flow of solder material is filled, complete induction brazing.
This induction brazing device has the following advantages compared to traditional Manual flame soldering tech tool:
(1) this induction brazing device makes brazing process variables controlled, and the situation of fluctuation appears in the brazing temperature of having eliminated traditional Manual flame soldering with the fluctuation of source of the gas.
(2) this induction brazing device has reduced the dependence of brazing quality to employee, and new welder's training only needs 2-3 week, has shortened solderer's the training cycle.
(3) the soldering noise of this induction brazing device, lower than 65 decibels, makes this induction brazing device have the feature of low noise.
(4) this induction brazing device smoke dust, stingless eye are bright.Because adopting induction power supply, this induction brazing device carries out eddy-current heating, the dazzling light and the flue dust that while therefore having eliminated flame combustion, have produced.Meanwhile, eliminate the potential safety hazards such as burn that gas fuel burning may occur and blast, reduced production cost.
Induction brazing device of the present utility model, by using induction heating power to replace traditional-handwork flame to heat, makes this induction brazing device have the feature of smoke dust, low noise and energy-conserving and environment-protective.Simultaneously, by cable is set, make eddy-current heating rifle head to carry out ambulatory handheld heating according to the position difference of welded part, thereby improved flexibility and the range of application of induction brazing heating, realize the object that the common pipeline assembly of air conditioner industry is carried out to induction brazing.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. an induction brazing device, is characterized in that:
Comprise induction heating power, cable, eddy-current heating rifle head and power amplifier;
The input of described power amplifier is connected with described induction heating power by described cable, and described power amplifier is for generation of high frequency induction power supply, and the output of described power amplifier connects described eddy-current heating rifle head.
2. induction brazing device according to claim 1, is characterized in that:
Described eddy-current heating rifle head and described power amplifier are integrated.
3. induction brazing device according to claim 2, is characterized in that:
The quantity of described eddy-current heating rifle head is more than two, and two the above eddy-current heating rifle heads are symmetrical arranged with respect to welded part.
4. according to the induction brazing device described in claim 1-3 any one, it is characterized in that:
Also comprise heater switch, described heater switch is arranged on described power amplifier, for controlling described power amplifier or/and the unlatching of described eddy-current heating rifle head and stopping.
5. induction brazing device according to claim 4, is characterized in that:
Described cable is flexible cable.
6. induction brazing device according to claim 5, is characterized in that:
The length of described cable is more than or equal to 2 meters.
7. according to the induction brazing device described in claim 1-3 any one, it is characterized in that:
The bottom of described induction heating power is also provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235127.7U CN203900675U (en) | 2014-05-08 | 2014-05-08 | Induction soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235127.7U CN203900675U (en) | 2014-05-08 | 2014-05-08 | Induction soldering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900675U true CN203900675U (en) | 2014-10-29 |
Family
ID=51774966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235127.7U Expired - Fee Related CN203900675U (en) | 2014-05-08 | 2014-05-08 | Induction soldering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900675U (en) |
Cited By (2)
| 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 soldering device |
| CN105618888A (en) * | 2016-02-24 | 2016-06-01 | 青岛同日机械电子有限公司 | High-frequency induction automatic welding system for refrigerating pipelines |
-
2014
- 2014-05-08 CN CN201420235127.7U patent/CN203900675U/en not_active Expired - Fee Related
Cited By (2)
| 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 soldering device |
| CN105618888A (en) * | 2016-02-24 | 2016-06-01 | 青岛同日机械电子有限公司 | High-frequency induction automatic welding system for refrigerating pipelines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |