CN105855677B - Electric welding machine is used in a kind of processing of high-voltage mutual inductor shell - Google Patents

Electric welding machine is used in a kind of processing of high-voltage mutual inductor shell Download PDF

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Publication number
CN105855677B
CN105855677B CN201610358791.4A CN201610358791A CN105855677B CN 105855677 B CN105855677 B CN 105855677B CN 201610358791 A CN201610358791 A CN 201610358791A CN 105855677 B CN105855677 B CN 105855677B
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electric welding
welding machine
mixture
feeding
machine
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CN105855677A (en
Inventor
杜东亮
徐洋
唐运民
杜爱民
吴玉波
肖庆良
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Jiangsu Maotong Electric Co ltd
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SUQIAN GENERAL MACHINERY Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/32Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/003Cooling means
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20Antifreeze additives therefor, e.g. for radiator liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Transformer Cooling (AREA)

Abstract

A kind of high-voltage mutual inductor shell processing electric welding machine proposed by the present invention, it which is provided with automatic charging device and oil cooling machine, automatic charging device includes feeding channel, first push cylinder and the second push cylinder, first push cylinder pushes material, second push cylinder releases material, material has enough to meet the need in feeding channel, the feeding-passage part in feeding channel is equipped with elastic piece, elastic piece pressing materials, material is set to be close to baffle, until being welded station, achieve the purpose that self-feeding, and the oil cooling machine suspension hung on electric welding machine is stablized, energization welding machine interior in parallel, cool down to electric welding machine, stablize with cooling effect, quickly, improve the ability of working continuously of electric welding machine, largely improve the processing efficiency of high-voltage mutual inductor shell, improve the prouctiveness of enterprise, also disclose a kind of novel cooling oil, with sensitive Thermal balance ability, superpower capacity of heat transmission ensure that the cooling effect inside electric welding machine.

Description

Electric welding machine is used in a kind of processing of high-voltage mutual inductor shell
Technical field
The present invention relates to the production of high-voltage mutual inductor shell, electric welding machine is used in specifically a kind of high-voltage mutual inductor shell processing.
Background technique
High-voltage mutual inductor is suitable for 1kv big voltage to be converted into small voltage into 220kv electric system or by high current Low current is converted into order to the mutual inductor that measures, protect, use, is mainly used for monitoring electric equipment operation feelings in alternating current circuit Condition and control system, high-voltage mutual inductor shell are equipped with flange, seal.
In the prior art, electric welding processing is being carried out to high-voltage mutual inductor shell, existing electric welding machine construction is by transformer, electricity Flow modulation device, fan, tank shell and attachment are constituted, and are met by regulating current device various required for welding workpiece Electric current.
The heat dissipation of electric welding machine directly affects the welding effect and service life of electric welding machine;Due to the cooling wind of fan blowout It is a kind of turbulent wind, wind-force, wind direction are unstable, so it is entire distinguished and admirable more chaotic in electric welding machine housing, affect cooling effect Fruit, temperature is excessively high to be easy to cause electric welding machine failure, therefore every processing a period of time, need to stand cooling, largely affect The processing efficiency of high-voltage mutual inductor shell, secondly, as rainy weather often enters inside electric welding machine along with cold air, destructible electricity The safety of welding machine.
Summary of the invention
In view of the above-mentioned problems, the invention proposes a kind of high-voltage mutual inductor shell processing electric welding machines.
In order to solve the above technical problems, present invention provide the technical scheme that
A kind of high-voltage mutual inductor shell processing electric welding machine, which is characterized in that weld case, the electric welding machine weldering including electric welding machine Case is equipped with automatic charging device and oil cooling machine, and the automatic charging device is located at the front of electric welding machine weldering case, the oil cooling machine The side that electric welding machine welds case is hung on by hanging buckle;
The automatic charging device includes feeding channel, the first push cylinder and the second push cylinder, the feeding channel In L shape, periphery is equipped with baffle, including feeding-passage, electric welding station and tapping channel, the feeding-passage are square, width A side baffle for D1, feeding-passage is equipped with elastic piece, and the elastic piece is arc-shaped, and projecting inward to feeding-passage, described Station is welded between feeding-passage and tapping channel, is square, the length is D2, width D3, the tapping channel is in It is rectangular, width D4, the D1 > D3, the D2=D4;
First push cylinder is located at the inlet of feeding-passage, and telescopic direction, which is directed toward, is welded station, and described second Push cylinder is located at electric welding station side, and telescopic direction is directed toward tapping channel;
The hanging buckle is fixedly installed on the side of electric welding machine weldering case, is in U-shape, and the opening up setting for the U-shaped for being in is hung The quantity of button is 6, is equally divided into 2 groups, and 2 groups of hanging buckles are distributed up and down, and every group of hanging buckle is in angular distribution, is provided with and hangs on oil cooling machine The hanging hole that snap fit is closed.
Above-mentioned a kind of high-voltage mutual inductor shell processing electric welding machine, wherein the oil cooling machine is interior with electric welding machine weldering case Portion's connection, cools down to the internal element of electric welding machine.
Above-mentioned a kind of high-voltage mutual inductor shell processing electric welding machine, wherein cooling oil is filled in the oil cooling machine.
Above-mentioned a kind of high-voltage mutual inductor shell processing electric welding machine, wherein the constituent of the cooling oil is with weight Part meter, including following components:
20-25 parts of deionized water;
145-189 parts of dihydric alcohol;
10-52 parts of calcium chloride
10-20 parts of organic matter;
5-15 parts of caustic alkali.
A kind of above-mentioned high-voltage mutual inductor shell processing electric welding machine, wherein the dihydric alcohol be propylene glycol, hexylene glycol and Two or three of mixture in dodecane dihydric alcohol.
A kind of above-mentioned high-voltage mutual inductor shell processing electric welding machine, wherein the organic matter be polyethylene glycol, ethyl alcohol and Two or three of mixture in methanol.
Above-mentioned a kind of high-voltage mutual inductor shell processing electric welding machine, wherein the caustic alkali is sodium hydroxide and hydrogen-oxygen Change the mixture of potassium.
A kind of above-mentioned high-voltage mutual inductor shell processing electric welding machine, wherein the cooling oil the preparation method is as follows:
1, two or three in propylene glycol, hexylene glycol and dodecane dihydric alcohol is taken, is put into blender, is mixed, Until being sufficiently mixed, diol mixture is obtained;
2, two or three in taking polyethylene glycol, ethyl alcohol and methanol is put into blender, is mixed, until sufficiently mixed It closes, obtains organic admixture;
3, sodium hydroxide and potassium hydroxide are taken, is mixed with the ratio of 1:0.5 ~ 0.8, until being sufficiently mixed, is obtained severe Property alkali mixture;
4, by step 1 and 2 diol mixture and organic admixture be added in modulation kettle, heat and stir, It is warming up to 105 DEG C of 95- and insulation reaction 0.8~1.5 hour, then, standing is cooled to room temperature, obtains mixture A;
5, caustic alkali mixture is added into deionized water, dissolved under pressure obtains deionized water B until sufficiently dissolving;
6, mixture A obtained in step 4 is placed in reaction kettle, and is slowly heated and is added calcium chloride, adjoint stirring, Until temperature reaches 120-130 DEG C, insulation reaction 1 hour, mixture C is obtained;
7, finally mixture C is added in deionized water B, is cooled down after mixing evenly, cooling oil can be obtained.
The invention has the benefit that
A kind of high-voltage mutual inductor shell processing electric welding machine proposed by the present invention, including electric welding machine weld case, and electric welding machine welds case It is equipped with automatic charging device and oil cooling machine, automatic charging device includes feeding channel, the first push cylinder and the second push gas Cylinder, the first push cylinder push material, and the second push cylinder releases material, and material has enough to meet the need in feeding channel, feeding channel Feeding-passage part is equipped with elastic piece, and elastic piece pressing materials make material be close to baffle, until being welded station, reaches and send automatically The purpose of material, and the oil cooling machine suspension hung on electric welding machine is stablized, and is connected to inside electric welding machine, to the internal element of electric welding machine into Row cooling has cooling effect stable, quick, avoids a series of problems of fan cooling, improve the continuous work of electric welding machine Industry ability largely improves the processing efficiency of high-voltage mutual inductor shell, improves the prouctiveness of enterprise, and the present invention is same When disclose a kind of cooling oil, there is sensitive thermal balance ability, superpower capacity of heat transmission ensure that the drop inside electric welding machine Temp effect.
Detailed description of the invention
Fig. 1 schematic diagram of the present invention.
Fig. 2 automatic charging device top view.
Fig. 3 hanging buckle, hanging hole schematic diagram.
Specific embodiment
A kind of high-voltage mutual inductor shell processing electric welding machine as shown in the figure, which is characterized in that case 1 is welded including electric welding machine, The electric welding machine weldering case 1 is equipped with automatic charging device 13 and oil cooling machine 2, and the automatic charging device is located at electric welding machine weldering case 1 Front, the oil cooling machine 2 by hanging buckle 3 hang on electric welding machine weld case 1 side;
The automatic charging device 13 includes feeding channel 4, the first push cylinder 5 and the second push cylinder 6, the feeding Channel 4 is L-shaped, and periphery is equipped with baffle 7, including feeding-passage 8, electric welding station 9 and tapping channel 10, the feeding-passage 8 Be square, width D1 a, side baffle 7 of feeding-passage 8 is equipped with elastic piece 11, and the elastic piece 11 is arc-shaped, and into Expect that channel 8 is projecting inward, the electric welding station 9 is square, the length is D2, wide between feeding-passage 8 and tapping channel 10 Degree is D3, and the tapping channel 10 is square, width D4, the D1 > D3, the D2=D4;
First push cylinder 5 is located at the inlet of feeding-passage 8, and telescopic direction is directed toward electric welding station 9, and described the Two push cylinders 6 are located at electric welding 9 side of station, and telescopic direction is directed toward tapping channel 10;
The hanging buckle 3 is fixedly installed on the side of electric welding machine weldering case 1, is in U-shape, the opening up setting for the U-shaped for being in, The quantity of hanging buckle 3 is 6, is equally divided into 2 groups, and 2 groups of about 3 hanging buckles are distributed, and every group of hanging buckle 3 is in angular distribution, on oil cooling machine 2 It is provided with the hanging hole 12 cooperated with hanging buckle 3.
Above-mentioned a kind of high-voltage mutual inductor shell processing electric welding machine, wherein the oil cooling machine 2 and electric welding machine weldering case 1 Inside connection, cools down to the internal element of electric welding machine.
Above-mentioned a kind of high-voltage mutual inductor shell processing electric welding machine, wherein be filled with cooling oil in the oil cooling machine 2.
Embodiment one
A kind of high-voltage mutual inductor shell processing electric welding machine of the invention, wherein the cooling oil the preparation method is as follows:
1, it takes propylene glycol, hexylene glycol and dodecane dihydric alcohol to be put into blender with the weight ratio of 1:0.5:3, mixes Stirring is closed, until being sufficiently mixed, obtains diol mixture;
2, taking polyethylene glycol, ethyl alcohol and methanol are put into blender with the weight ratio of 1:0.2:0.7, and mixing is stirred It mixes, until being sufficiently mixed, obtains organic admixture;
3, sodium hydroxide and potassium hydroxide are taken, is mixed with the ratio of 1:0.5, until being sufficiently mixed, obtains caustic alkali Mixture;
4, by step 1 and 2 diol mixture and organic admixture be added in modulation kettle, heat and stir, 95 DEG C and insulation reaction 1.2 hours are warming up to, then, standing is cooled to room temperature, obtains mixture A;
5, caustic alkali mixture is added into deionized water, dissolved under pressure obtains deionized water B until sufficiently dissolving;
6, mixture A obtained in step 4 is placed in reaction kettle, and is slowly heated and is added calcium chloride, adjoint stirring, Until temperature reaches 120 DEG C, insulation reaction 1 hour, mixture C is obtained;
7, finally mixture C is added in deionized water B, is cooled down after mixing evenly, cooling oil can be obtained.
Embodiment two
A kind of high-voltage mutual inductor shell processing electric welding machine of the invention, wherein the cooling oil the preparation method is as follows:
1, propylene glycol and dodecane dihydric alcohol are taken, with the weight ratio of 1:2.5, is put into blender, is mixed, directly To being sufficiently mixed, diol mixture is obtained;
2, ethyl alcohol and methanol are taken, with the weight ratio of 1:0.6, is put into blender, is mixed, until sufficiently mixed It closes, obtains organic admixture;
3, sodium hydroxide and potassium hydroxide are taken, is mixed with the ratio of 1:0.7, until being sufficiently mixed, obtains caustic alkali Mixture;
4, by step 1 and 2 diol mixture and organic admixture be added in modulation kettle, heat and stir, 102 DEG C and insulation reaction 1.1 hours are warming up to, then, standing is cooled to room temperature, obtains mixture A;
5, caustic alkali mixture is added into deionized water, dissolved under pressure obtains deionized water B until sufficiently dissolving;
6, mixture A obtained in step 4 is placed in reaction kettle, and is slowly heated and is added calcium chloride, adjoint stirring, Until temperature reaches 125 DEG C, insulation reaction 1 hour, mixture C is obtained;
7, finally mixture C is added in deionized water B, is cooled down after mixing evenly, cooling oil can be obtained.
Embodiment three
A kind of high-voltage mutual inductor shell processing electric welding machine of the invention, wherein the cooling oil the preparation method is as follows:
1, propylene glycol and hexylene glycol are taken, with the weight ratio of 1:1.2, is put into blender, is mixed, until sufficiently Mixing, obtains diol mixture;
2, taking polyethylene glycol and ethyl alcohol are put into blender with the weight ratio of 1:1.7, are mixed, until sufficiently Mixing, obtains organic admixture;
3, sodium hydroxide and potassium hydroxide are taken, is mixed with the ratio of 1:0.75, until being sufficiently mixed, obtains caustic alkali Mixture;
4, by step 1 and 2 diol mixture and organic admixture be added in modulation kettle, heat and stir, 101 DEG C and insulation reaction 1.4 hours are warming up to, then, standing is cooled to room temperature, obtains mixture A;
5, caustic alkali mixture is added into deionized water, dissolved under pressure obtains deionized water B until sufficiently dissolving;
6, mixture A obtained in step 4 is placed in reaction kettle, and is slowly heated and is added calcium chloride, adjoint stirring, Until temperature reaches 124 DEG C, insulation reaction 1 hour, mixture C is obtained;
7, finally mixture C is added in deionized water B, is cooled down after mixing evenly, cooling oil can be obtained.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art, It should be covered by the scope of protection of the present invention.Therefore, protection scope of the present invention should be with the protection scope of claims Subject to.

Claims (1)

1. a kind of high-voltage mutual inductor shell processing electric welding machine, which is characterized in that weld case including electric welding machine, the electric welding machine welds case It is equipped with automatic charging device and oil cooling machine, the automatic charging device is located at the front of electric welding machine weldering case, and the oil cooling machine is logical Cross the side that hanging buckle hangs on electric welding machine weldering case;
The automatic charging device includes feeding channel, the first push cylinder and the second push cylinder, and the feeding channel is in L Shape, periphery are equipped with baffle, and the feeding channel includes that feeding-passage, electric welding station and tapping channel, the feeding-passage are in Rectangular, a side baffle of width D1, feeding-passage are equipped with elastic piece, and the elastic piece is arc-shaped, and into feeding-passage Protrusion, the electric welding station is square between feeding-passage and tapping channel, the length is D2, width D3, it is described out Material channel is square, width D4, the D1 > D3, the D2=D4;
First push cylinder is located at the inlet of feeding-passage, and telescopic direction is directed toward electric welding station, second push Cylinder is located at electric welding station side, and telescopic direction is directed toward tapping channel;
The hanging buckle is fixedly installed on the side of electric welding machine weldering case, is in U-shape, the opening up setting for the U-shaped for being in, hanging buckle Quantity is 6, is equally divided into 2 groups, and 2 groups of hanging buckles are distributed up and down, and every group of hanging buckle is in angular distribution, is provided on oil cooling machine and matches with hanging buckle The hanging hole of conjunction;The oil cooling machine is connected to the inside of electric welding machine weldering case, is cooled down to the internal element of electric welding machine;The oil is cold Cooling oil is filled in machine;The constituent of the cooling oil in parts by weight, including following components:
20-25 parts of deionized water;
145-189 parts of dihydric alcohol;
10-52 parts of calcium chloride;
10-20 parts of organic matter;
5-15 parts of caustic alkali;
The dihydric alcohol is two or three of mixture in propylene glycol, hexylene glycol and dodecane dihydric alcohol;
The organic matter is two or three of mixture in polyethylene glycol, ethyl alcohol and methanol;
The caustic alkali is the mixture of sodium hydroxide and potassium hydroxide;
The cooling oil the preparation method is as follows:
(1) two or three in propylene glycol, hexylene glycol and dodecane dihydric alcohol is taken, is put into blender, is mixed, until It is sufficiently mixed, obtains diol mixture;
(2) two or three in taking polyethylene glycol, ethyl alcohol and methanol is put into blender, is mixed, until be sufficiently mixed, Obtain organic admixture;
(3) sodium hydroxide and potassium hydroxide are taken, is mixed with the ratio of 1:0.5 ~ 0.8, until being sufficiently mixed, obtains caustic alkali Mixture;
(4) by step (1) and (2) diol mixture and organic admixture be added in modulation kettle, heat and stir, It is warming up to 95-105 DEG C and insulation reaction 0.8~1.5 hour, then, standing is cooled to room temperature, obtains mixture A;
(5) caustic alkali mixture is added into deionized water, dissolved under pressure obtains deionized water B until sufficiently dissolving;
(6) mixture A obtained in step (4) is placed in reaction kettle, and is slowly heated and is added calcium chloride, adjoint stirring, Until temperature reaches 120-130 DEG C, insulation reaction 1 hour, mixture C is obtained;
(7) finally mixture C is added in deionized water B, is cooled down after mixing evenly, cooling oil can be obtained.
CN201610358791.4A 2016-05-27 2016-05-27 Electric welding machine is used in a kind of processing of high-voltage mutual inductor shell Active CN105855677B (en)

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CN106181336B (en) * 2016-08-30 2019-08-23 杭州日月多宝电器有限公司 A kind of device and method that internal gear product is automatically separated with shaped block
CN106833544A (en) * 2017-03-27 2017-06-13 卓聪(上海)环保科技发展有限公司 IT communication equipment immersion cooling agents and preparation method thereof

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CN105217313A (en) * 2015-10-20 2016-01-06 苏州博众精工科技有限公司 A kind of feeding machanism
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