CN102990191A - Multifunctional electric welding machine - Google Patents
Multifunctional electric welding machine Download PDFInfo
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- CN102990191A CN102990191A CN 201210379329 CN201210379329A CN102990191A CN 102990191 A CN102990191 A CN 102990191A CN 201210379329 CN201210379329 CN 201210379329 CN 201210379329 A CN201210379329 A CN 201210379329A CN 102990191 A CN102990191 A CN 102990191A
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Abstract
The invention discloses a multifunctional electric welding machine. The multifunctional electric welding machine comprises a main electric welding machine body which is composed of a case, a pulley wheel, a step-down transformer, a rectifier, an output/input terminal, a control button set, a grounding component and a master control circuit, wherein a welding rod drying oven is additionally arranged at one side of the main electric welding machine body, an electrical heating technology is adopted by the welding rod drying oven for heat-cycle type horizontal air supply, the controlled temperature range is 0-400 DEG C, a shell and inner container double-layer structural design is adopted by the welding rod drying oven, and an inner container is manufactured through stainless steel processing. The multifunctional electric welding machine disclosed by the invention has the advantages of being reasonable in structural design, the welding rod drying oven additionally arranged on the electric welding machine can be used for drying and treating welding rods made of different materials, the drying temperature and time length are controlled, the drying effect is excellent, simultaneously, heat generated by the electric welding machine can be used for heat preservation of the welding rods, the structural design is in line with an energy saving and environment-friendly concept, and the functionality and the practicability of the electric welding machine are effectively improved.
Description
Technical field
The present invention relates to a kind of electric welding machine, relate in particular to a kind of Multi-functional arc welding generator that can dry and be incubated to various model welding rods processing, belong to technical field of welding equipment.
Background technology
Electric welding machine is that the high-temperature electric arc that utilizes positive and negative polarities to produce when instantaneous short circuit comes scolder and the materials to be welded on the consumable electrode, reaches the purpose that makes their combinations.Electric welding machine structure is simple, similarly is a powerful transformer, and electric welding machine can be divided into two kinds according to the kind of out-put supply: a kind of is the AC power electric welding machine, and another kind is the direct current electric welding machine.Electric welding machine is to utilize the principle of inductance to make, and inductance value can produce huge voltage change when switching on and off, and the high-voltage arc that utilizes positive and negative polarities to produce when instantaneous short circuit comes the scolder on the consumable electrode, reaches the purpose that makes their combinations.
Welding rod tends to because making moist processing performance be degenerated, and causes electric arc shakiness, the increase of splashing, and produces easily pore, defects i.e.cracks.Therefore, welding rod is necessary drying and processing before use, and the bake out temperature of general acidic electrode is 150-200 ℃, 1 hour time; The bake out temperature of basic electrode is 350-400 ℃, time 1-2 hour; Behind the drying and processing, welding rod also need be placed in 100-150 ℃ the incubator and be incubated processing, further guarantees the serviceability of welding rod.In existing electric welding machine equipment, people utilize the heat that produces in the electric welding machine work as the thermal source of welding rod drying, easy and simple to handle, the energy-conserving and environment-protective of this kind mode, but the temperature that electric welding machine produces is uncontrollable, be difficult to process the welding rod of unlike material, and the heat temperature value is excessively low, to the drying and processing poor effect of basic electrode; Therefore, the practical function of the drying and processing mode of this kind welding rod is unsatisfactory.
Summary of the invention
For the demand, the invention provides a kind of Multi-functional arc welding generator, the welding rod baking oven of setting up on this electric welding machine can carry out drying and processing to the welding rod of unlike material, bake out temperature and often controlled, the welding rod Practical Performance after the oven dry is good.
The present invention is a kind of Multi-functional arc welding generator, this electric welding machine comprises an electric welding machine main body, this electric welding machine main body is by cabinet, pulley, step-down transformer, rectifier, output/input terminal, control button group, grounding assembly and governor circuit form, described electric welding machine main body one side is set up the welding rod baking oven, this welding rod baking oven adopts electric-heating technology, the air-supply of thermal cycle level, the controllable temperature scope is 0-400 ℃, and described welding rod baking oven adopts the double-decker design of shell and inner bag, and inner bag is processed into by stainless steel.
In a preferred embodiment of the present invention, described inner bag specification is 120*180*300mm, and welding rod is vertically placed, and generally can deposit 12-16 root bead bar in it.
In a preferred embodiment of the present invention, described welding rod oven heater is arranged on the top of inner bag, and heater is selected stainless steel tubulose electric heater.
In a preferred embodiment of the present invention, the heater circuit of described welding rod baking oven and the governor circuit of electric welding machine are connected in parallel, and the drying operation of welding rod can independently carry out.
In a preferred embodiment of the present invention, between described welding rod baking oven and the electric welding machine main body active clapboard is set, behind the welding rod drying end of operation, dismountable dividing plate, the heat that utilizes electric welding machine to produce is realized the insulation of welding rod.
In a preferred embodiment of the present invention, described welding rod baking oven is offered passage at the inner bag near electric welding machine main body one side, so that the importing of heat in the electric welding machine.
In a preferred embodiment of the present invention, described dividing plate is selected warming heat insulation material, usually selects glass fibre, and thickness is about 2-3mm.
The present invention has disclosed a kind of Multi-functional arc welding generator, and this electric welding machine structure is reasonable in design, and the welding rod baking oven of setting up on it can carry out drying and processing to the welding rod of unlike material, bake out temperature and often controlled, and drying effect is good; Simultaneously, the heat that electric welding machine produces can be used to welding rod is incubated, and this structural design meets the energy-conserving and environment-protective theory, has effectively promoted the functional and practicality of electric welding machine.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of embodiment of the invention Multi-functional arc welding generator;
The mark of each parts is as follows in the accompanying drawing: 1, cabinet, 2, pulley, 3, output/input terminal, 4, the control button group, 5, grounding assembly, 6, the welding rod baking oven, 7, dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Fig. 1 is the structural representation of embodiment of the invention Multi-functional arc welding generator; This electric welding machine comprises an electric welding machine main body, this electric welding machine main body is by cabinet 1, pulley 2, step-down transformer, rectifier, output/input terminal 3, control button group 4, grounding assembly 5 and governor circuit form, described electric welding machine main body one side is set up welding rod baking oven 6, this welding rod baking oven 6 adopts electric-heating technology, the air-supply of thermal cycle level, and the controllable temperature scope is 0-400 ℃, described welding rod baking oven 6 adopts the double-decker design of shell and inner bag, and inner bag is processed into by stainless steel.
In the Multi-functional arc welding generator that the present invention mentions, the inner bag specification of welding rod baking oven 6 is 120*180*300mm, and the welding rod fixed mount is set in the inner bag, and welding rod can vertically be placed, and generally can deposit 12-16 root bead bar in the inner bag; Welding rod baking oven 6 heaters are arranged on the top of inner bag, and heater is selected stainless steel tubulose electric heater, and heating power is 5KW; The heater circuit of welding rod baking oven 6 and the governor circuit of electric welding machine are connected in parallel, and the drying operation of welding rod can independently carry out, and improve the efficient of spot welding.
Between welding rod baking oven 6 and the electric welding machine main body active clapboard 7 is set, behind the welding rod drying end of operation, dismountable dividing plate 7, the heat that utilizes electric welding machine to produce is realized the insulation of welding rod; Dividing plate 7 is selected warming heat insulation material, usually selects glass fibre, and thickness is about 2-3mm; Welding rod baking oven 6 is offered passage at the inner bag near electric welding machine main body one side, and the controlled system of the thickness of the quantity of passage, distribution and this layer inner bag imports the size of the heat in the welding rod baking oven 6, so that the holding temperature of control welding rod.
The present invention has disclosed a kind of Multi-functional arc welding generator, is characterized in: this electric welding machine structure is reasonable in design, and the welding rod baking oven of setting up on it can carry out drying and processing to the welding rod of unlike material, bake out temperature and often controlled, and drying effect is good; Simultaneously, the heat that electric welding machine produces can be used to welding rod is incubated, and this structural design meets the energy-conserving and environment-protective theory, has effectively promoted the functional and practicality of electric welding machine.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (7)
1. Multi-functional arc welding generator, this electric welding machine comprises an electric welding machine main body, this electric welding machine main body is by cabinet, pulley, step-down transformer, rectifier, output/input terminal, control button group, grounding assembly and governor circuit form, it is characterized in that, described electric welding machine main body one side is set up the welding rod baking oven, this welding rod baking oven adopts electric-heating technology, the air-supply of thermal cycle level, and the controllable temperature scope is 0-400 ℃, described welding rod baking oven adopts the double-decker design of shell and inner bag, and inner bag is processed into by stainless steel.
2. Multi-functional arc welding generator according to claim 1 is characterized in that, described inner bag specification is 120*180*300mm, and welding rod is vertically placed, and generally can deposit 12-16 root bead bar in it.
3. Multi-functional arc welding generator according to claim 1 is characterized in that, described welding rod oven heater is arranged on the top of inner bag, and heater is selected stainless steel tubulose electric heater.
4. Multi-functional arc welding generator according to claim 4 is characterized in that, the heater circuit of described welding rod baking oven and the governor circuit of electric welding machine are connected in parallel, and the drying operation of welding rod can independently carry out.
5. Multi-functional arc welding generator according to claim 1 is characterized in that, between described welding rod baking oven and the electric welding machine main body active clapboard is set, behind the welding rod drying end of operation, and dismountable dividing plate, the heat that utilizes electric welding machine to produce is realized the insulation of welding rod.
6. Multi-functional arc welding generator according to claim 5 is characterized in that, described welding rod baking oven is offered passage at the inner bag near electric welding machine main body one side, so that the importing of heat in the electric welding machine.
7. Multi-functional arc welding generator according to claim 5 is characterized in that, described dividing plate is selected warming heat insulation material, usually selects glass fibre, and thickness is about 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210379329 CN102990191A (en) | 2012-10-09 | 2012-10-09 | Multifunctional electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210379329 CN102990191A (en) | 2012-10-09 | 2012-10-09 | Multifunctional electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990191A true CN102990191A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210379329 Pending CN102990191A (en) | 2012-10-09 | 2012-10-09 | Multifunctional electric welding machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689865A (en) * | 2014-11-27 | 2016-06-22 | 成都创客之家科技有限公司 | Electric welding machine |
| CN106382802A (en) * | 2016-08-26 | 2017-02-08 | 天津市金桥焊材集团有限公司 | Drying equipment capable of removing moisture on wire rod surface |
| CN106493452A (en) * | 2015-09-07 | 2017-03-15 | 申晓丽 | A kind of electric welding machine under water |
-
2012
- 2012-10-09 CN CN 201210379329 patent/CN102990191A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689865A (en) * | 2014-11-27 | 2016-06-22 | 成都创客之家科技有限公司 | Electric welding machine |
| CN106493452A (en) * | 2015-09-07 | 2017-03-15 | 申晓丽 | A kind of electric welding machine under water |
| CN106382802A (en) * | 2016-08-26 | 2017-02-08 | 天津市金桥焊材集团有限公司 | Drying equipment capable of removing moisture on wire rod surface |
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Application publication date: 20130327 |