CN220217050U - Electric welding with smoke abatement function - Google Patents
Electric welding with smoke abatement function Download PDFInfo
- Publication number
- CN220217050U CN220217050U CN202320544375.9U CN202320544375U CN220217050U CN 220217050 U CN220217050 U CN 220217050U CN 202320544375 U CN202320544375 U CN 202320544375U CN 220217050 U CN220217050 U CN 220217050U
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- CN
- China
- Prior art keywords
- smoke
- air outlet
- smoke abatement
- filter cotton
- electric welding
- 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.)
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- 239000000779 smoke Substances 0.000 title claims abstract description 134
- 238000003466 welding Methods 0.000 title claims abstract description 48
- 229920000742 Cotton Polymers 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000004745 nonwoven fabric Substances 0.000 claims description 16
- 239000003365 glass fiber Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000004907 flux Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 208000004852 Lung Injury Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 206010069363 Traumatic lung injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000515 lung injury Toxicity 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an electric welding machine with a smoke removing function, which comprises an electric welding machine and a smoke removing device, wherein the electric welding machine is provided with at least one smoke inlet pipeline, at least one air outlet is arranged at the opposite direction position of the smoke inlet pipeline, a smoke removing device chamber is arranged in the electric welding machine and communicated with the smoke inlet pipeline and the air outlet, the smoke removing device is provided with the smoke removing device, the smoke removing device consists of an exhaust fan, a smoke collecting cover, a filtering component, an air outlet cover and a fan, the exhaust fan is communicated with the smoke inlet pipeline, and the exhaust fan is also communicated with the smoke collecting cover. The smoke dust generated in the working process of the welding gun enters the smoke collecting hood through the telescopic pipe by arranging the smoke removing device, and impurity dust and peculiar smell in the air are purified through the filtering component, and the purified air is discharged out of the smoke removing device chamber through the fan, so that the product has the advantages of good filtering effect, protecting the physical health of a user, protecting the surrounding air environment and the like.
Description
Technical Field
The utility model relates to the technical field of electric welding machines, in particular to an electric welding machine with a smoke removing function.
Background
The electric welder uses high-temperature arc generated by the instant short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode, so that the contacted material is combined. The electric welder can be divided into two kinds according to the output power source type, one is an alternating current power source and the other is a direct current power source, and the electric welder utilizes the principle of inductance, the inductance can generate huge voltage change when being connected and disconnected, and utilizes high-voltage arcs generated when the positive electrode and the negative electrode are in instant short circuit to melt the welding flux on the welding electrode so as to achieve the aim of atomic combination.
In the working process of the conventional electric welding machine, when the welding gun clamps welding flux to connect welded materials, metal vapor, smoke dust and other harmful substances are generated, the smoke dust contains fluorine oxide, phlegm oxide and manganese dioxide, long-term inhalation can cause lung injury and respiratory tract infection, and the smoke dust is mostly directly discharged into the atmosphere to pollute the human body and the surrounding environment.
The applicant has thus devised an advantageous design and found a solution to the above-mentioned problems, in which the technical solutions described below are created.
Disclosure of Invention
The utility model aims to provide an electric welding machine with a smoke removing function, so as to solve the problems in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an electric welding with smoke abatement function, includes electric welding, smoke abatement device, the electric welding is equipped with at least one smoke inlet pipe, the opposite direction position of smoke inlet pipe is equipped with at least one air outlet, the inside smoke abatement device room that is equipped with of electric welding, smoke abatement device room communicates with each other with smoke inlet pipe, air outlet, smoke abatement device is equipped with smoke abatement device, smoke abatement device comprises air exhauster, smoke gathering cover, filter equipment, air outlet cover, fan, the air exhauster communicates with smoke inlet pipe, the air exhauster still communicates with smoke gathering cover, the smoke gathering cover is equipped with the outlet, the outlet contacts with filter equipment, filter equipment still contacts with the air outlet cover, the air outlet cover is equipped with the fan, air outlet cover communicates with each other with the air outlet.
Preferably, the smoke removing device chamber is provided with a supporting plate, the supporting plate is provided with an exhaust fan, the smoke removing device chamber is provided with at least one groove, the groove is attached to the conical smoke outlet, the groove is provided with a filter assembly, the side face of the smoke removing device chamber is provided with a protecting plate, the protecting plate enables the smoke removing device chamber to be kept closed through screw fixation, and a transparent cover is arranged at the position, close to the filter assembly, of the protecting plate.
Preferably, the smoke inlet pipeline is provided with a telescopic pipe, the telescopic pipe is fixedly connected with the smoke inlet pipeline through a clamping ring, the telescopic pipe is provided with a smoke inlet, and a metal filter screen is arranged at the smoke inlet.
Preferably, the air outlet cover is provided with a conical port, one end of the conical port is provided with a fan, the other end of the conical port is provided with an air outlet channel which is communicated with the air outlet.
Preferably, the air outlet is provided with a protection net.
Preferably, the filter component is composed of non-woven fabric filter cotton, glass fiber filter cotton and active carbon filter cotton, wherein the non-woven fabric filter cotton is arranged at the smoke outlet, the active carbon filter cotton is arranged at the conical port, and the glass fiber filter cotton is arranged between the non-woven fabric filter cotton and the active carbon filter cotton.
The beneficial effects are that:
compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the smoke inlet pipeline is connected with the telescopic pipe, the telescopic pipe is fixed above the smoke removing position of the welding gun, in the working process of the welding gun, the exhaust fan is started to suck smoke dust into the smoke collecting hood, so that the smoke dust is prevented from being sucked into the body by a user and directly discharged into the air environment, pollution and peculiar smell are avoided, the smoke dust is intensively discharged to the filter assembly by the smoke collecting hood, the smoke dust sequentially passes through the non-woven fabric filter cotton, the glass fiber filter cotton and the activated carbon filter cotton, and purified air is discharged through the air outlet by the fan.
Drawings
FIG. 1 is a schematic side sectional view of an electric welding machine with smoke removal function according to the present utility model;
FIG. 2 is a schematic side sectional view showing a detail A of an electric welding machine with smoke removing function according to the present utility model;
FIG. 3 is an exploded view of a welding machine with smoke removal function according to the present utility model;
FIG. 4 is a schematic diagram of a second explosion diagram of an electric welding machine with smoke-removing function according to the present utility model;
the correspondence between the reference numerals and the component names in the drawings is as follows:
reference numerals: 1. an electric welding machine; 2. a smoke removing device;
11. a smoke inlet pipeline; 12. an air outlet; 13. a smoke abatement device chamber;
21. an exhaust fan; 22. a fume collecting hood; 23. a filter assembly; 24. an air outlet cover; 25. a blower;
111. a telescopic tube; 112. a clasp;
121. a protective net;
131. a support plate; 132. a groove; 133. a protective plate; 134. a transparent cover;
221. a conical smoke outlet;
241. a tapered port; 242. an air outlet channel;
231. non-woven fabric filter cotton; 232. glass fiber filter cotton; 233. activated carbon filter cotton;
1111. a smoke inlet; 1112. a metal filter screen.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 4, an electric welding machine with smoke removing function includes an electric welding machine 1 and a smoke removing device 2, the electric welding machine 1 is provided with at least one smoke inlet pipe 11, at least one air outlet 12 is arranged at the opposite direction position of the smoke inlet pipe 11, a smoke removing device chamber 13 is arranged in the electric welding machine 1, the smoke removing device chamber 13 is communicated with the smoke inlet pipe 11 and the air outlet 12, the smoke removing device chamber 13 is provided with the smoke removing device 2, the smoke removing device 2 is composed of an exhaust fan 21, a smoke collecting cover 22, a filter assembly 23, an air outlet cover 24 and a fan 25, the exhaust fan 21 is communicated with the smoke inlet pipe 11, the exhaust fan 21 is also communicated with the smoke collecting cover 22, the smoke collecting cover 22 is provided with a cone-shaped smoke outlet 221, the cone-shaped smoke outlet 221 is contacted with the filter assembly 23, the filter assembly 23 is also contacted with the air outlet cover 24, the air outlet cover 24 is provided with the fan 25, and the air outlet cover 24 is communicated with the air outlet 12;
it should be noted that the smoke removing device chamber 13 is provided with a supporting plate 131, the supporting plate 131 is provided with an exhaust fan 21, the smoke removing device chamber 13 is provided with at least one groove 132, the groove 132 is attached to the conical smoke outlet 221, the groove 132 is provided with a filter assembly 23, the side surface of the smoke removing device chamber 13 is provided with a protecting plate 133, the protecting plate 133 keeps the smoke removing device chamber 13 closed through screw fixation, the position of the protecting plate 133 close to the filter assembly 23 is provided with a transparent cover 134, the supporting plate 131 is matched with the exhaust fan 21 to play a role of fixed support, the groove 132 is matched with the installation and disassembly design of the filter assembly 23, and the transparent cover 134 can check the service condition of the filter assembly 23 under the condition that the protecting plate 133 is not disassembled, if the filter assembly 23 is found to have a blocking condition or the protecting plate 133 can be disassembled for replacing the filter assembly 23;
it should be noted that, the smoke inlet pipe 11 is provided with an extension pipe 111, the extension pipe 111 is connected and fixed with the smoke inlet pipe 11 through a clamping ring 112, the extension pipe 111 is provided with a smoke inlet 1111, a metal filter screen 1112 is arranged at the smoke inlet 1111, the extension pipe 111 can be placed above the smoke outlet position of the welding gun, the extension pipe 111 can be prolonged along with the increase of the moving distance of the welding gun, the use of a user is convenient, the clamping ring 112 is designed to facilitate the replacement or the connection and the fixation of the extension pipe 111, and the metal filter screen 1112 has the function of avoiding the metal steam or other larger metal particles from entering the exhaust fan 21 to damage the exhaust fan 21;
it should be noted that the air outlet cover 24 is provided with a conical port 241, one end of the conical port 241 is provided with a fan 25, the other end of the conical port 241 is provided with an air outlet channel 242 and is communicated with the air outlet 12, the air outlet channel 242 is communicated with the air outlet 12, the fan 25 is used for further accelerating the speed of smoke passing through the filter assembly 23, and the conical port 241 is designed for guiding purified air to flow to the air outlet 12 along the air outlet channel 242 and be discharged out of the smoke removing device chamber 13;
it should be noted that the air outlet 12 is provided with a protection net 121, and the protection net 121 prevents hands or objects of other people from extending into the fan 25 to damage the fan 25;
it is worth mentioning that, filter unit 23 comprises nonwoven fabric filter cotton 231, glass fiber filter cotton 232, active carbon filter cotton 233, nonwoven fabric filter cotton 231 sets up in toper outlet 221, active carbon filter cotton 233 sets up in toper port 241, glass fiber filter cotton 232 sets up between nonwoven fabric filter cotton 231 and active carbon filter cotton 233, nonwoven fabric filter cotton 231 has the steady quality, hold dirt great, the moisture resistance is strong, long service life, economical and durable's advantage, nonwoven fabric filter cotton 231 sets up at toper outlet 221 mesh, because the smoke and dust passes through air exhauster 21 direct impact at nonwoven fabric filter cotton 231 surface, the smoke and dust after the first time purification needs to flow to glass fiber filter cotton 232 through nonwoven fabric filter cotton 231 fast, at this moment borrow fan 25 with the smoke and dust after the first time purification fast pass glass fiber filter cotton 232, glass fiber filter cotton 232 has high efficiency dust removal, stable performance, long service life, characteristics such as high temperature resistant, the peculiar smell in the air need to pass through active carbon filter cotton 233 after the second time purification.
The principle of use of the utility model will now be described as follows:
the smoke inlet 1111 of the telescopic tube 111 is fixed above the smoke outlet position of the welding gun, when the welding gun is in operation, the smoke removing device 2 is started, otherwise, when the welding gun is stopped, the smoke removing device 2 is stopped, so that the energy consumption of the electric welding machine is saved, and the abrasion of the parts of the smoke removing device is reduced.
The exhaust fan 21 sucks the smoke dust generated by the welding gun into the telescopic pipe 111, the smoke dust is primarily filtered through the metal filter screen 1112, the primarily filtered smoke dust is gathered in the smoke gathering cover 22, the smoke gathering cover 22 is used for centralized management of the smoke dust and guiding the flow direction of the smoke dust, the fan 25 is consistent with the starting time of the exhaust fan 21, at the moment, the fan 25 is used for quickly passing through the non-woven fabric filter cotton 231, the glass fiber filter cotton 232 and the activated carbon filter cotton 233 through the primarily filtered smoke dust, impurities in the air are purified and peculiar smell is removed, and finally, the purified air is guided to the air outlet channel 242 through the conical port 241, and finally, the smoke removing device chamber 13 is uniformly discharged through the air outlet 12.
Through the design scheme, the product has the advantages of good filtering effect, protecting the physical health of a user and protecting the surrounding air environment.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (6)
1. An electric welding with smoke abatement function, its characterized in that: including electric welding machine (1), smoke abatement device (2), electric welding machine (1) are equipped with at least one smoke inlet pipe (11), the opposite direction position of smoke inlet pipe (11) is equipped with at least one air outlet (12), electric welding machine (1) inside is equipped with smoke abatement device room (13), smoke abatement device room (13) communicate with each other with smoke inlet pipe (11), air outlet (12), smoke abatement device room (13) are equipped with smoke abatement device (2), smoke abatement device (2) are by air exhauster (21), gather petticoat pipe (22), filter component (23), air outlet cover (24), fan (25) are constituteed, air exhauster (21) and smoke inlet pipe (11) intercommunication, air exhauster (21) still communicate with smoke gathering cover (22), smoke gathering cover (22) are equipped with toper outlet (221), toper outlet (221) and filter component (23) contact, filter component (23) still with air outlet cover (24), air outlet cover (24) are equipped with fan (25), air outlet cover (24) communicate with air outlet (12).
2. The welding bug with smoke abatement function of claim 1, wherein: the utility model discloses a smoke abatement device room, including smoke abatement device room (13), including casing, filter assembly (23), protection shield (133) make smoke abatement device room (13) keep sealed through the screw fixation, the position that protection shield (133) is close to filter assembly (23) is equipped with transparent cover (134), smoke abatement device room (13) is equipped with backup pad (131), backup pad (131) are equipped with air exhauster (21), smoke abatement device room (13) are equipped with at least one groove (132), groove (132) are laminated with toper play cigarette mouth (221).
3. The welding bug with smoke abatement function of claim 1, wherein: the smoke inlet pipeline (11) is provided with an extension pipe (111), the extension pipe (111) is fixedly connected with the smoke inlet pipeline (11) through a clamping ring (112), the extension pipe (111) is provided with a smoke inlet (1111), and a metal filter screen (1112) is arranged at the smoke inlet (1111).
4. The welding bug with smoke abatement function of claim 1, wherein: the air outlet cover (24) is provided with a conical port (241), one end of the conical port (241) is provided with a fan (25), the other end of the conical port (241) is provided with an air outlet channel (242) and is communicated with the air outlet channel, and the air outlet channel (242) is communicated with the air outlet (12).
5. The welding bug with smoke-removing function according to claim 4, characterized in that: the air outlet (12) is provided with a protection net (121).
6. The welding bug with smoke-removing function according to claim 2, characterized in that: the filter assembly (23) is composed of non-woven fabric filter cotton (231), glass fiber filter cotton (232) and active carbon filter cotton (233), the non-woven fabric filter cotton (231) is arranged at a conical smoke outlet (221), the active carbon filter cotton (233) is arranged at a conical port (241), and the glass fiber filter cotton (232) is arranged between the non-woven fabric filter cotton (231) and the active carbon filter cotton (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544375.9U CN220217050U (en) | 2023-03-20 | 2023-03-20 | Electric welding with smoke abatement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544375.9U CN220217050U (en) | 2023-03-20 | 2023-03-20 | Electric welding with smoke abatement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217050U true CN220217050U (en) | 2023-12-22 |
Family
ID=89194193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320544375.9U Active CN220217050U (en) | 2023-03-20 | 2023-03-20 | Electric welding with smoke abatement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217050U (en) |
-
2023
- 2023-03-20 CN CN202320544375.9U patent/CN220217050U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |