CN110421290A - A kind of welding machine with cooling dedusting function - Google Patents
A kind of welding machine with cooling dedusting function Download PDFInfo
- Publication number
- CN110421290A CN110421290A CN201910820342.0A CN201910820342A CN110421290A CN 110421290 A CN110421290 A CN 110421290A CN 201910820342 A CN201910820342 A CN 201910820342A CN 110421290 A CN110421290 A CN 110421290A
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- China
- Prior art keywords
- fuselage
- dust
- air
- welding gun
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000001816 cooling Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000000605 extraction Methods 0.000 claims abstract description 10
- 239000003651 drinking water Substances 0.000 claims abstract description 5
- 235000020188 drinking water Nutrition 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000003517 fume Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 22
- 238000010586 diagram Methods 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Arc Welding Control (AREA)
Abstract
The present invention provides a kind of welding machine with cooling dedusting function, including fuselage, cooling device, dust-extraction unit and welding gun；Cooling device is used to cool down to the transformer of fuselage interior；Transformer is equipped with the first temperature sensor；Cooling device includes water tank, jet pipe, and suction pump is equipped in water tank, and jet pipe is equipped with several atomizers, and suction pump is connect by drinking-water pipe with jet pipe；Dust-extraction unit includes air-introduced machine, and the air outlet of air-introduced machine and the outlet housing of fuselage interior connect, and the height of outlet housing is lower than atomizer；Air-introduced machine is connected at the top of dirt pocket by induced duct, and the bottom of dirt pocket is connected to blower cover by induced duct；The end of welding gun is equipped with spark detector；Suction pump, the first temperature sensor, spark detector and air-introduced machine are electrically connected with the controller that external fuselage is arranged in.The present invention can cool down to welding machine by cooling device, carry out purified treatment to weld fumes by dust-extraction unit, structure design is simple, practical.
Description
Technical field
The present invention relates to welding machine technical fields, and in particular to a kind of welding machine with cooling dedusting function.
Background technique
Welding machine refers to that welding is because it is with flexibly simple, convenient and reliable to weld the electric appliance for the power supply for providing certain characteristic
The characteristics of, and even it is widely used in each industrial circle with base material equality strength characteristic after welding, such as aerospace, ship
Oceangoing ship, automobile, container etc..
Welding machine work when, using the high-temperature electric arc that positive and negative anodes are generated in instantaneous short circuit come on consumable electrode solder and
Materials to be welded, makes the purpose combined by contactant, and structure is substantially a powerful transformer, utilizes the original of inductance
Reason, inductance can generate huge voltage change when connection is known and disconnects, so that the high-voltage arc of moment is generated in short circuit,
Loss of winding and iron core can generate a large amount of heat during this, these heats need discharge in time, in order to avoid cause to insulate
Damage.The various disadvantages such as there are cooling rates for existing welding machine cooling device slowly, waste of resource, and to cooling efficiency and effect
There is also various defects.
In addition, welding machine can generate volume of smoke when in use, in these flue dust containing many dust being harmful to the human body and
Gas has biggish harm to the health of on-site personnel if cannot remove in time.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of welding machines with dedusting buck functionality, specifically
Scheme is as follows:
A kind of welding machine with cooling dedusting function, including fuselage, cooling device, dust-extraction unit and welding gun；The welding gun with
The fuselage is electrically connected；The cooling device is used to cool down to the transformer of the fuselage interior, and the transformer passes through branch
Leg seat is located in the support plate of fuselage interior, and the support plate is equipped with drain chamber；The first temperature is additionally provided on the transformer
Spend sensor；The cooling device includes the water tank being arranged on the downside of the drain chamber, further includes being arranged in the transformer
The jet pipe of upside, the water tank is interior to be equipped with suction pump, and the jet pipe is equipped with several atomizers, and the suction pump is by drawing water
Pipe is connect with the jet pipe；The dust-extraction unit includes that the air-introduced machine that the external fuselage is arranged in, dirt pocket and setting exist
Blower cover on the welding gun；The air-introduced machine includes the first air inlet and the first air outlet, and the dirt pocket includes that setting exists
Second air inlet of bottom and the second air outlet that top is set；First air outlet and the outlet air that fuselage interior is set
Cover connection, first air inlet are connected to second air outlet by induced duct；Second air inlet is connected by pipeline
It is connected to the blower cover；The height of the outlet housing is lower than the atomizer；The end of the welding gun is additionally provided with spark detection
Device；The suction pump, the first temperature sensor, spark detector and air-introduced machine be arranged in external fuselage controller electricity
Property connection.
Based on above-mentioned, dust investigating is additionally provided on the fuselage, the dust investigating includes being arranged in fuselage
External dust detector and the dust detection probe being arranged at the outlet housing, the dust detector are electrically connected to
The controller.
Based on above-mentioned, the active carbon of dust-filtering net and secondary filter in the dirt pocket equipped with primary filter
Filter screen, the dust-filtering net, active carbon strainer living are the push-pull configuration being easily changed.
Based on above-mentioned, it is additionally provided in the water tank and second temperature sensor that the controller is electrically connected, minimum liquid
Position meter and highest liquidometer；Sewage filter net is additionally provided in the water tank；The outside of the fuselage is equipped with to be connected with the water tank
The water filling port and discharge outlet connect.
Based on above-mentioned, the blower cover is mounted on the end of the welding gun, the adjustable angle by adjustable angle bracket
Bracket includes two blocks of support plate plates, and one end of two pieces of support plates is respectively and fixedly installed on the welding gun and the blower cover,
The other end of two pieces of support plates is fixedly installed togather by plum blossom screw and corresponding nut.
Based on above-mentioned, back-fire relief net is equipped in the blower cover.
Based on above-mentioned, the welding gun is equipped with several grooves for being easy to hold.
The present invention has substantive distinguishing features outstanding and significant progress compared with the prior art, specifically, the present invention has
It has the advantage that
1, in the present invention, it is equipped with the first temperature sensor of measuring transformer temperature in fuselage interior, is additionally provided with for transformation
The cooling device that device cools down, cooling device include water tank and the jet pipe that side on the transformer is arranged, and are equipped with and draw water in water tank
Pump and second temperature sensor, jet pipe are equipped with several atomizers, and jet pipe is connect with suction pump by drinking-water pipe, suction pump,
First temperature sensor, second temperature sensor are electrically connected to the controller that external fuselage is arranged in, and controller is according to
The speed of drawing water of temperature change adjust automatically suction pump measured by one temperature sensor, and then realize to transformer body temperature
Control；This structure design ensure that fuselage using the safe and service life；Has the characteristics that of simple structure and strong practicability.
2, in the present invention, generated flue dust in welding process can be effectively removed by the way that dust-extraction unit is arranged, further, since
The high temperature generated when welding makes ambient air temperature also higher, and contains the metallic molecule of some gasifications in air, is anti-
Only the body of operating personnel being caused to be lost, air needs are further processed, so, the hot wind that air-introduced machine is attracted filters
It is discharged into fuselage interior later, which can carry out purified treatment to flue dust comprehensively by spray process, the design of this structure.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of dirt pocket in the present invention.
Fig. 3 is adjustable angle supporting structure schematic diagram in the present invention.
Fig. 4 is control structure schematic diagram of the invention.
In figure: 1. fuselages；2. welding gun；3. transformer；4. supporting leg；5. support plate；6. water tank；7. drain chamber；8. second
Temperature sensor；9. highest liquidometer；10. minimum liquid level meter；11. water filling port；12. discharge outlet；13. suction pump；14. jet pipe；
15. atomizer；16. drinking-water pipe；17. gas vent；18. spark detector；19. adjustable angle bracket；20. blower cover；21. resistance
The network of fire；22. plum blossom screw；23. dirt pocket；23-1. activated charcoal strainer；23-2. dust-filtering net；23-3. the second air outlet；
23-4. the second air inlet；24. dust detector；24-1. dust detection probe；25. air-introduced machine；26. outlet housing；27. air inducing
Pipe；28. the first temperature sensor；29. universal wheel；30. controller；31. sewage filter net；32. groove.
Specific embodiment
Below by specific embodiment, technical scheme of the present invention will be described in further detail.
Embodiment
As Figure 1-Figure 4, the present invention provides a kind of welding machine with cooling dedusting function, including fuselage 1, cooling dress
It sets, dust-extraction unit and welding gun 2.
Welding gun 2 and fuselage 1 are electrically connected, and the top of fuselage 1 is equipped with several gas vents 17, and the bottom of fuselage 1 is equipped with several
The universal wheel 29 for supporting it to move.
Cooling device is used to cool down to the transformer 3 inside the fuselage 1, and the transformer 3 is located at machine by supporting leg 4
In support plate 5 inside body 1, support plate 5 is equipped with drain chamber 7；For the temperature change convenient for 3 ontology of measuring transformer, become
Depressor 3 is equipped with the first temperature sensor 28.
The cooling device includes the water tank 6 that 7 downside of drain chamber is arranged in, and further includes being arranged in the transformer
The jet pipe 14 of 3 upsides, the water tank 6 is interior to be equipped with suction pump 13, and the jet pipe 14 is equipped with several atomizers 15, described to draw water
Pump 13 is connect by drinking-water pipe 16 with the jet pipe 14.
To be additionally provided with second temperature sensor 8 in water tank 6 convenient for the water temperature in observation water tank 6.
Some impurity may be contained by spraying used water, these water are utilized for decontamination cycle, in the water tank 6
It is additionally provided with sewage filter net 31.
In addition, the outside of the fuselage 1 is equipped with the water filling port 11 connecting with the water tank 6 and discharge outlet 12, gone back in water tank 6
Equipped with minimum liquid level meter 10 and highest liquidometer 9.
The dust-extraction unit includes that air-introduced machine 25 outside the fuselage 1, dirt pocket 23 is arranged in and is arranged described
Blower cover 20 on welding gun 2；The air-introduced machine 25 includes the first air inlet and the first air outlet, and the dirt pocket 23 includes setting
Its bottom the second air inlet 23-4 and the second air outlet 23-3 at top is set；First air outlet and setting are in machine
Outlet housing 20 inside body 1 connects, and first air inlet is connected to second air outlet by induced duct 27；Described second
Air inlet 23-3 is connected to the blower cover 20 by induced duct 27.
Further to be purified convenient for the high-temperature gas that is attracted to air-introduced machine 25 and cooling processing, the height of the outlet housing 26
Degree is lower than the atomizer 15.
It should be noted that being equipped with the dust-filtering net 23-2 and secondary filter of primary filter in the dirt pocket 23
Activated charcoal strainer 23-1, the dust-filtering net 23-2, activated charcoal strainer are the push-pull configuration being easily changed.
The blower cover 20 is mounted on the end of the welding gun 2, the adjustable angle bracket by adjustable angle bracket 19
19 include two blocks of 5 plates of support plate, and one end of two pieces of support plates 5 is respectively and fixedly installed to the welding gun 2 and the blower cover 20
On, the other end of two pieces of support plates 5 is fixedly installed togather by plum blossom screw 22 and corresponding nut.
Welding gun 2 can generate high-temperature gas in welding, have spark sometimes, so back-fire relief net is equipped in blower cover 20
21。
To hold welding gun 2 convenient for operating personnel, the welding gun 2 is equipped with several grooves 32 for being easy to hold；Furthermore welding gun 2
End be additionally provided with spark detector 18.
With the increase for using the time, the dust removing effects in dirt pocket 23 may be reduced, for the mistake convenient for detecting flue dust
Effect is filtered, is additionally provided with dust investigating on fuselage 1 comprising the dust detector 24 outside fuselage 1 and setting are set
Dust detection probe 24-1 at outlet housing.
It should be noted that above-mentioned first temperature sensor 28, second temperature sensor 8, highest liquidometer 9, minimum liquid
Position meter 10, suction pump 13, dust detector 24, spark detector 18 are connect with the controller 30 of setting on the fuselage 1；Control
Device 30 is equipped with for the water temperature over-high in water tank 6, the audio alert that water level is excessively high, water level is too low and dust content is excessively high
Device.
Concrete operating principle of the present invention are as follows: when welding machine is started to work, spark detector 18 detects spark and to controller
30 1 electric signals, controller 30 control suction pump 13, air-introduced machine 25 and dust detector 24 respectively and start to work, and spark disappears
After mistake, suction pump 13, air-introduced machine 25 and the work of dust detector 24 stop working after being delayed 15 seconds；Dust detector 24 measures
When dust content is excessively high, phonetic alarm is sounded an alarm, and staff needs replacing the dust-filtering net in dirt pocket 23 at this time
23-2 and activated charcoal strainer 23-1.
In unit time second temperature sensor 8 measure 3 temperature of transformer rise it is very fast when, controller 30 accelerate suction pump
13 speed of drawing water；In addition, suction pump 13 still works until becoming when 8 measured data of second temperature sensor are higher than rated value
3 temperature of depressor is lower than rated value.
Water temperature over-high in water tank 6 measured by first temperature sensor 28 so that when influencing the cooling rate of transformer 3,
Phonetic alarm sounds an alarm, and operating personnel replaces the water in water tank 6.
When water level is too low or excessively high in water tank 6, phonetic alarm is sounded an alarm.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (7)
1. it is a kind of with cooling dedusting function welding machine, it is characterised in that: including fuselage (1), cooling device, dust-extraction unit and
Welding gun (2)；The welding gun (2) and the fuselage (1) are electrically connected；The cooling device is used for internal to the fuselage (1)
Transformer (3) cooling, the transformer (3) are located in the internal support plate (5) of fuselage (1) by supporting leg (4) seat, the support
Plate (5) is equipped with drain chamber (7)；The first temperature sensor (28) are additionally provided on the transformer (3)；The cooling device packet
The water tank (6) being arranged on the downside of the drain chamber (7) is included, further includes the jet pipe (14) being arranged on the upside of the transformer (3),
Suction pump (13) are equipped in the water tank (6), the jet pipe (14) is equipped with several atomizers (15), the suction pump (13)
It is connect by drinking-water pipe (16) with the jet pipe (14)；The dust-extraction unit includes the setting air inducing external in the fuselage (1)
Machine (25), dirt pocket (23) and the blower cover (20) being arranged on the welding gun (2)；The air-introduced machine (25) include first into
Air port and the first air outlet, the dirt pocket (23) include the second air inlet (23-4) arranged at the bottom and top are arranged in
Second air outlet (23-3)；First air outlet is connect with setting in the internal outlet housing (26) of fuselage (1), described first into
Air port is connected to second air outlet (23-3) by induced duct (27)；Second air inlet (23-4) is connected by pipeline
To the blower cover (20)；The height of the outlet housing (26) is lower than the atomizer (15)；The end of the welding gun (2) is also
Equipped with spark detector (18)；The suction pump (13), the first temperature sensor (28), spark detector (18) and air-introduced machine
(25) it is electrically connected with setting in the external controller (30) of fuselage (1).
2. the welding machine with cooling dedusting function according to claim 1, it is characterised in that: also set on the fuselage (1)
There is dust investigating, the dust investigating includes setting in the external dust detector (24) of fuselage (1) and setting
Dust detection probe (24-1) at the outlet housing (26), the dust detector (24) are electrically connected to the controller
(30).
3. the welding machine with cooling dedusting function according to claim 1, it is characterised in that: set in the dirt pocket (23)
There are the dust-filtering net (23-2) of primary filter and the activated charcoal strainer (23-1) of secondary filter, the dust-filtering
Net (23-2), active carbon strainer living are the push-pull configuration being easily changed.
4. the welding machine with cooling dedusting function according to claim 1, it is characterised in that: also set in the water tank (6)
There are second temperature sensor (8), minimum liquid level meter (10) and the highest liquidometer being electrically connected with the controller (30)
(9)；Sewage filter net (31) are additionally provided in the water tank (6)；The outside of the fuselage (1) is equipped with and connect with the water tank (6)
Water filling port (11) and discharge outlet (12).
5. the welding machine with cooling dedusting function according to claim 1, it is characterised in that: the blower cover (20) passes through
Adjustable angle bracket (19) is mounted on the end of the welding gun (2), and the adjustable angle bracket (19) includes two pieces of support plates (5)
Plate, one end of two pieces of support plates (5) are respectively and fixedly installed on the welding gun (2) and the blower cover (20), two pieces of supports
The other end of plate (5) is fixedly installed togather by plum blossom screw (22) and corresponding nut.
6. the welding machine with cooling dedusting function according to claim 1, it is characterised in that: set in the blower cover (20)
There are back-fire relief net (21).
7. the welding machine with cooling dedusting function according to claim 1, it is characterised in that: the welding gun (2) is equipped with
It is easy to several grooves (32) held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820342.0A CN110421290A (en) | 2019-09-01 | 2019-09-01 | A kind of welding machine with cooling dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820342.0A CN110421290A (en) | 2019-09-01 | 2019-09-01 | A kind of welding machine with cooling dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110421290A true CN110421290A (en) | 2019-11-08 |
Family
ID=68418412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910820342.0A Pending CN110421290A (en) | 2019-09-01 | 2019-09-01 | A kind of welding machine with cooling dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421290A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957460A (en) * | 2020-08-22 | 2020-11-20 | 张冬青 | Electric welding spraying machine capable of improving current power |
| CN111974150A (en) * | 2020-09-09 | 2020-11-24 | 刘文娟 | Welding fume purifier |
| CN112025149A (en) * | 2020-09-17 | 2020-12-04 | 上海期颐实业有限公司 | Welding smoke dust treatment system of large box girder |
| CN114505581A (en) * | 2022-02-18 | 2022-05-17 | 德明尚品科技集团有限公司 | Laser welding machine for mechanical manufacturing metal material |
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| CN209085346U (en) * | 2018-11-06 | 2019-07-09 | 辽宁衡驰新材料有限公司 | A kind of water-cooled flue structure of ferro-boron smelting furnace |
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