CN214921684U - Welding gun for machining - Google Patents
Welding gun for machining Download PDFInfo
- Publication number
- CN214921684U CN214921684U CN202121477257.8U CN202121477257U CN214921684U CN 214921684 U CN214921684 U CN 214921684U CN 202121477257 U CN202121477257 U CN 202121477257U CN 214921684 U CN214921684 U CN 214921684U
- Authority
- CN
- China
- Prior art keywords
- dust
- filter screen
- welding gun
- negative pressure
- bracket
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a welding gun for machining, which relates to the technical field of welding tools and comprises a welding gun body, a smoke dust adsorption mechanism and a smoke dust filtering mechanism, wherein the smoke dust adsorption mechanism comprises a first bracket, a second bracket, a straight pipe, a negative pressure bin, a negative pressure fan, a dust suction port and a dust suction cover, the first bracket and the second bracket are both fixedly installed at the top of the welding gun body, the straight pipe is fixedly installed at the top of the first bracket, the negative pressure bin is fixedly installed at the top of the second bracket, the negative pressure fan is fixedly installed inside the negative pressure bin, the dust suction port is arranged at the left side of the negative pressure bin, the dust outlet is arranged at the right side of the negative pressure bin, in the utility model, the smoke dust can be filtered in a grading way through the arranged smoke dust filtering mechanism, the smoke dust can be adsorbed through the arranged smoke dust adsorption mechanism, and the smoke dust is prevented from polluting the surrounding air environment, the adverse effect on the health of the operating personnel is avoided.
Description
Technical Field
The utility model relates to a welding tool technical field especially relates to a welder for machining.
Background
The welding gun is a welding device commonly used in the machining industry, and the principle of the welding gun is that high voltage is utilized to generate heat on a welding head for welding, and when the welding gun is used, a handle fixed on the welding gun is pushed, so that the welding head of the welding gun pushes a workpiece to be welded to push the welding gun in the prior art, the welding gun is inconvenient to use, and the position of the handle on the welding gun cannot be adjusted according to actual needs.
The prior patent (publication number: CN203018945U) provides a welding gun device for machining, which comprises a gun body and a welding head, wherein a ring platform is formed on the side wall of the gun body, a lantern ring is sleeved on the gun body and fixed with the ring platform into a whole, a plurality of tooth platforms are formed on the ring wall at the front part of the lantern ring, a ring body is sleeved on the lantern ring, tooth grooves are formed on the inner wall at the front part of the ring body, a pair of handles are connected with the side wall of the ring body, the use is convenient, the positions of the handles on a welding gun can be adjusted by rotating the ring body, and the working safety of the welding gun is greatly improved.
The welding gun device has the following defects when in use: welder does not have the smoke and dust treatment effect, can not in time handle the smoke and dust that produces, and in the welding operation in-process, often can produce more poisonous smoke and dust, can cause adverse effect to the operating personnel health, can cause the pollution to the atmospheric environment simultaneously, for this reason, we propose a welder for machining and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a welder for machining has solved welder and has not had smoke and dust treatment effect, can not in time handle the smoke and dust that produces, and in the welding operation process, often can produce more poisonous smoke and dust, can cause adverse effect to the operation personnel health, can cause the technical problem of pollution to the atmospheric environment simultaneously.
In order to solve the technical problem, the utility model provides a welding gun for machining, which comprises a welding gun body, a smoke dust adsorption mechanism and a smoke dust filtering mechanism;
the dust adsorption mechanism comprises a first bracket, a second bracket, a straight pipe, a negative pressure bin, a negative pressure fan, a dust collection port and a dust collection cover, wherein the first bracket and the second bracket are both fixedly arranged at the top of the welding gun body;
the smoke and dust filtering mechanism includes rose box, limiting plate, first filter screen and second filter screen, rose box fixed mounting is on the right side in negative pressure storehouse, the inside fixed mounting of rose box has two limiting plates, one of them the inside of limiting plate is pegged graft and is had first filter screen, another the inside of limiting plate is pegged graft and is had the second filter screen, the top of rose box is run through and is seted up and supply the gliding socket of first filter screen and second filter screen.
Preferably, the top ends of the first filter screen and the second filter screen are fixedly provided with positioning plates, the top of the filter box is fixedly provided with two mounting seats, the inside of each mounting seat is connected with a positioning block in a sliding manner, the positioning plate is provided with a positioning groove for inserting the positioning block, one side of the positioning block is fixedly provided with a supporting spring, one end of the supporting spring, far away from the positioning block, is fixedly connected with the inner wall of the mounting seat, the top surface of the positioning block is fixedly provided with a poking rod, the top of the mounting seat is provided with a sliding opening for sliding the poking rod, the positioning block can be pushed to be inserted into the positioning groove arranged inside the positioning plate by utilizing the elasticity of the supporting spring, and then the first filter screen and the second filter screen can be fixed, so that the first filter screen and the second filter screen are more stable when in use, and the positioning block is driven to be separated from the inside of the positioning groove by pulling the poking rod, can take out first filter screen and second filter screen from the inside of rose box this moment, make things convenient for the dismantlement of first filter screen and second filter screen.
Preferably, first filter screen is the active carbon filter screen, first filter screen is located the left side of second filter screen, makes the filter effect better.
Preferably, the dust hood is located right above a welding head at the left end of the welding gun body, so that dust can be conveniently adsorbed.
Preferably, two dust exhaust mouths, two have been seted up to the lower surface of rose box the dust exhaust mouth is located the bottom of first filter screen and second filter screen respectively, two the outside equal fixedly connected with threaded connection head of dust exhaust mouth, threaded connection has the laying dust section of thick bamboo on the threaded connection head, prevents the problem that the interior impurity of rose box too much influences the filter effect, and laying dust section of thick bamboo and threaded connection head threaded connection are convenient for clear up the impurity that the laying dust section of thick bamboo accumulated.
Preferably, a protective net is fixedly mounted on the right side of the filter box, and the protective net is made of stainless steel materials, so that sundries are prevented from entering the filter box.
Preferably, the bottom of the positioning block is fixedly provided with a sliding block, and a sliding chute for the sliding block is formed in the inner bottom wall of the mounting seat, so that the moving stability of the positioning block is improved.
Preferably, the dust hood is fixedly provided with a blocking net inside, and the blocking net is positioned on the front side inside the dust hood, so that the straight pipe blockage caused by the suction of larger particles is avoided.
Compared with the prior art, the utility model provides a pair of have following beneficial effect:
1. the utility model discloses in, can make the inside negative pressure that produces of straight tube through opening negative-pressure air fan, the inside that the smoke and dust was inhaled the straight tube by the dust absorption cover then got into the rose box carries out stage filter to the smoke and dust through first filter screen and second filter screen, prevents that the smoke and dust from polluting the surrounding air environment, avoids causing adverse effect to the operation personnel is healthy.
2. The utility model discloses in, inside the dust exhaust mouth that the smoke and dust accessible rose box bottom that filters after first filter screen and second filter screen set up got into a laying dust section of thick bamboo, prevented that the too much problem that influences the filter effect of impurity in the rose box, a laying dust section of thick bamboo and threaded connection head threaded connection are convenient for clear up the impurity that a laying dust section of thick bamboo accumulated.
3. The utility model discloses in, utilize supporting spring's elasticity can promote in the locating piece inserts the locating slot that the locating plate is inside to be seted up, and then can realize the fixed to first filter screen and second filter screen, make first filter screen and second filter screen more stable when using, drive the locating piece through the pulling poker rod and break away from the inside of locating slot, can take out first filter screen and second filter screen from the inside of rose box this moment, made things convenient for the dismantlement of first filter screen and second filter screen.
Drawings
FIG. 1 is a schematic view of a machining torch;
FIG. 2 is a schematic front sectional view of a machining torch;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged view of the structure at B in fig. 2.
Reference numbers in the figures: 1. a welding gun body; 2. a first bracket; 3. a second bracket; 4. a straight pipe; 5. a negative pressure bin; 6. a negative pressure fan; 7. a dust suction port; 8. a dust hood; 9. blocking the net; 10. a filter box; 11. a limiting plate; 12. a first filter screen; 13. a second filter screen; 14. a mounting seat; 15. a support spring; 16. positioning blocks; 17. a poke rod; 18. a slider; 19. a dust exhaust port; 20. a threaded connector; 21. a dust collecting cylinder; 22. a protective net; 23. and (7) positioning the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In a first embodiment, as shown in fig. 1 to 4, a welding gun for machining includes a welding gun body 1, a smoke adsorbing mechanism and a smoke filtering mechanism;
the smoke dust adsorption mechanism comprises a first bracket 2, a second bracket 3, a straight pipe 4, a negative pressure bin 5, a negative pressure fan 6, a dust suction port 7 and a dust suction cover 8, wherein the first bracket 2 and the second bracket 3 are both fixedly installed at the top of the welding gun body 1, the straight pipe 4 is fixedly installed at the top of the first bracket 2, the negative pressure bin 5 is fixedly installed at the top of the second bracket 3, the negative pressure fan 6 is fixedly installed inside the negative pressure bin 5, the dust suction port 7 is formed in the left side of the negative pressure bin 5, the dust outlet is formed in the right side of the negative pressure bin 5, the right end of the straight pipe 4 is fixedly installed outside the dust suction port 7, and the dust suction cover 8 is fixedly installed at the left end of the straight pipe 4;
smoke and dust filtering mechanism includes rose box 10, limiting plate 11, first filter screen 12 and second filter screen 13, and rose box 10 fixed mounting has two limiting plates 11 on the right side of negative pressure storehouse 5, the inside fixed mounting of rose box 10, and the inside of one of them limiting plate 11 is pegged graft and is had first filter screen 12, and the inside of another limiting plate 11 is pegged graft and is had second filter screen 13, and the top of rose box 10 is run through and is seted up and supply the gliding socket of first filter screen 12 and second filter screen 13.
In the second embodiment, on the basis of the first embodiment, the positioning plates 23 are fixedly installed at the top ends of the first filter screen 12 and the second filter screen 13, two installation seats 14 are fixedly installed at the top of the filter box 10, the installation seats 14 are connected with the positioning blocks 16 in a sliding manner, the positioning plates 23 are provided with positioning grooves into which the positioning blocks 16 are inserted, one sides of the positioning blocks 16 are fixedly installed with the supporting springs 15, one ends of the supporting springs 15 far away from the positioning blocks 16 are fixedly connected with the inner walls of the installation seats 14, the top surfaces of the positioning blocks 16 are fixedly installed with the poking rods 17, the top portions of the installation seats 14 are provided with sliding openings into which the poking rods 17 slide, the positioning blocks 16 can be pushed to be inserted into the positioning grooves formed in the positioning plates 23 by the elasticity of the supporting springs 15, so that the first filter screen 12 and the second filter screen 13 can be fixed, the first filter screen 12 and the second filter screen 13 are more stable in use, the positioning blocks 16 are driven to be separated from the positioning grooves by pulling the poking rods 17, the first and second sieves 12 and 13 can be taken out of the interior of the filtering case 10 at this time, facilitating the detachment of the first and second sieves 12 and 13.
Third embodiment, on the basis of first embodiment, first filter screen 12 is the active carbon filter screen, and first filter screen 12 is located the left side of second filter screen 13, and the active carbon filter screen can filter toxic gas, makes the filter effect better.
In the fourth embodiment, on the basis of the first embodiment, the dust hood 8 is located right above the welding head at the left end of the welding gun body 1, so that dust can be conveniently adsorbed.
Embodiment five, on the basis of embodiment one, two dust exhaust ports 19 have been seted up to the lower surface of rose box 10, two dust exhaust ports 19 are located the bottom of first filter screen 12 and second filter screen 13 respectively, two equal fixedly connected with threaded connection head 20 of dust exhaust port 19 outside, threaded connection has a dust collecting cylinder 21 on the threaded connection head 20, the dust exhaust port 19 that the bottom of the smoke and dust accessible rose box 10 that filters through first filter screen 12 and second filter screen 13 set up gets into inside the dust collecting cylinder 21, prevent the problem of the too much influence filter effect of impurity in the rose box 10, dust collecting cylinder 21 and threaded connection head 20 threaded connection, be convenient for clear up the impurity of dust collecting cylinder 21 accumulation.
In the sixth embodiment, on the basis of the first embodiment, a protective net 22 is fixedly installed on the right side of the filtering tank 10, the protective net 22 is made of stainless steel, so that a good protective effect is achieved through the protective net 22, and sundries are prevented from entering the filtering tank 10.
Seventh embodiment, on the basis of the second embodiment, the sliding block 18 is fixedly installed at the bottom of the positioning block 16, a sliding groove for the sliding block 18 to slide is formed in the inner bottom wall of the installation seat 14, the sliding block 18 can slide in the sliding groove to limit the movement of the positioning block 16, and the movement stability of the positioning block 16 is improved.
Eighth, on the basis of first embodiment, the inside fixed mounting of suction hood 8 has fender net 9, keeps off the inside front side of net 9 position in suction hood 8, plays fine separation effect through keeping off net 9, avoids great granule to be inhaled and causes the jam of straight tube 4.
The working principle is as follows: when smoke dust is generated in the use process of the welding gun body 1, negative air pressure can be generated inside the straight pipe 4 by opening the negative pressure fan 6, the smoke dust is sucked into the straight pipe 4 through the dust hood 8 and then enters the inside of the filter box 10, the smoke dust is subjected to classified filtration through the first filter screen 12 and the second filter screen 13, the pollution of the smoke dust to the ambient air environment is prevented, the adverse effect on the health of operating personnel is avoided, the smoke dust filtered through the first filter screen 12 and the second filter screen 13 can enter the dust collecting cylinder 21 through the dust exhaust port 19 arranged at the bottom of the filter box 10, the problem that the filtration effect is influenced by excessive impurities in the filter box 10 is prevented, the dust collecting cylinder 21 is in threaded connection with the threaded connector 20, the impurities accumulated in the dust collecting cylinder 21 can be conveniently cleaned, the positioning block 16 can be pushed to be inserted into the positioning groove formed in the positioning plate 23 by utilizing the elasticity of the supporting spring 15, and then the fixation of the first filter screen 12 and the second filter screen 13 can be realized, make first filter screen 12 and second filter screen 13 more stable when using, drive locating piece 16 through pulling poker rod 17 and break away from the inside of constant head tank, can take out first filter screen 12 and second filter screen 13 from the inside of rose box 10 this moment, made things convenient for the dismantlement of first filter screen 12 and second filter screen 13.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A welding gun for machining is characterized by comprising a welding gun body (1), a smoke dust adsorption mechanism and a smoke dust filtering mechanism;
the smoke dust adsorption mechanism comprises a first bracket (2), a second bracket (3), a straight pipe (4), a negative pressure bin (5), a negative pressure fan (6), a dust collection port (7) and a dust collection cover (8), wherein the first bracket (2) and the second bracket (3) are fixedly installed at the top of the welding gun body (1), the straight pipe (4) is fixedly installed at the top of the first bracket (2), the negative pressure bin (5) is fixedly installed at the top of the second bracket (3), the negative pressure fan (6) is fixedly installed inside the negative pressure bin (5), the dust collection port (7) is formed in the left side of the negative pressure bin (5), the dust outlet is formed in the right side of the negative pressure bin (5), the right end of the straight pipe (4) is fixedly installed outside the dust collection port (7), and the dust collection cover (8) is fixedly installed at the left end of the straight pipe (4);
smoke and dust filtering mechanism includes rose box (10), limiting plate (11), first filter screen (12) and second filter screen (13), rose box (10) fixed mounting is on the right side in negative pressure storehouse (5), the inside fixed mounting of rose box (10) has two limiting plates (11), one of them the inside of limiting plate (11) is pegged graft and is had first filter screen (12), another the inside of limiting plate (11) is pegged graft and is had second filter screen (13), the top of rose box (10) is run through and is seted up and supply first filter screen (12) and the gliding socket of second filter screen (13).
2. The welding gun for machining according to claim 1, wherein a positioning plate (23) is fixedly mounted at the top ends of the first filter screen (12) and the second filter screen (13), two mounting seats (14) are fixedly mounted at the top of the filter box (10), a positioning block (16) is slidably connected inside the mounting seats (14), a positioning groove for inserting the positioning block (16) is formed in the positioning plate (23), a supporting spring (15) is fixedly mounted on one side of the positioning block (16), one end, far away from the positioning block (16), of the supporting spring (15) is fixedly connected with the inner wall of the mounting seat (14), a poking rod (17) is fixedly mounted on the top surface of the positioning block (16), and a sliding opening for sliding the poking rod (17) is formed in the top of the mounting seat (14).
3. A welding gun for machining according to claim 1, characterized in that said first sieve (12) is an activated carbon sieve, said first sieve (12) being located to the left of the second sieve (13).
4. The welding gun for machining according to claim 1, wherein the dust hood (8) is located right above a welding head at the left end of the welding gun body (1).
5. The welding gun for machining according to claim 1, wherein two dust exhaust ports (19) are formed in the lower surface of the filter box (10), the two dust exhaust ports (19) are respectively located at the bottoms of the first filter screen (12) and the second filter screen (13), a threaded connector (20) is fixedly connected to the outer portion of each of the two dust exhaust ports (19), and a dust collecting barrel (21) is connected to the threaded connector (20) in a threaded manner.
6. The welding gun for machining according to claim 1, wherein a protective net (22) is fixedly mounted on the right side of the filter box (10), and the protective net (22) is made of stainless steel.
7. The welding gun for machining according to claim 2, wherein a sliding block (18) is fixedly mounted at the bottom of the positioning block (16), and a sliding groove for the sliding block (18) to slide is formed in the inner bottom wall of the mounting seat (14).
8. The welding gun for machining according to claim 1, wherein a shielding net (9) is fixedly installed inside the dust hood (8), and the shielding net (9) is located on the front side inside the dust hood (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121477257.8U CN214921684U (en) | 2021-06-29 | 2021-06-29 | Welding gun for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121477257.8U CN214921684U (en) | 2021-06-29 | 2021-06-29 | Welding gun for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214921684U true CN214921684U (en) | 2021-11-30 |
Family
ID=79075032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121477257.8U Active CN214921684U (en) | 2021-06-29 | 2021-06-29 | Welding gun for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214921684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871545A (en) * | 2022-04-21 | 2022-08-09 | 南通瑞洲船舶机械制造有限公司 | Electric welding machine capable of reducing volatilization of welding gas |
-
2021
- 2021-06-29 CN CN202121477257.8U patent/CN214921684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871545A (en) * | 2022-04-21 | 2022-08-09 | 南通瑞洲船舶机械制造有限公司 | Electric welding machine capable of reducing volatilization of welding gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214921684U (en) | Welding gun for machining | |
| CN206577493U (en) | A kind of both arms weld fume purifier | |
| CN214345395U (en) | Air purification equipment with detection function | |
| CN102527182A (en) | Welding smoke purification device | |
| CN208696550U (en) | A kind of laser cutting machine smoke-discharging dust-eliminating device | |
| CN208065971U (en) | A kind of weld fumes clarifier | |
| CN115671897A (en) | Welding fume purification system and application method thereof | |
| CN116618895A (en) | Welding device with dust removal and slag removal functions for welding | |
| CN207563885U (en) | A kind of welder with smoke purification function | |
| CN213790753U (en) | High vacuum smoke purifier | |
| CN211966342U (en) | Laser cutting machine | |
| CN202460395U (en) | Welding fume purification device | |
| CN215658466U (en) | Dust protected laser engraving device | |
| CN212039622U (en) | Industrial workshop welding fume exhaust gas purification device | |
| CN213378269U (en) | Be used for many dust collecting equipment | |
| CN210544091U (en) | Crane girder panel cutting smoke and dust treatment facility | |
| CN212192532U (en) | Novel dry-type platform of polishing | |
| KR102392362B1 (en) | three-pass laser cutting gas purifier to purify harmful gases and dust generated during cutting of processed objects using laser cutting machines | |
| CN213079491U (en) | Air suction arm fixing seat for welding smoke purifier | |
| CN211987532U (en) | Welding fume purifier for welding distribution box | |
| CN210905464U (en) | Be applied to planer-type thermal cutting equipment's dust remover | |
| CN210545685U (en) | Improved generation industrial dust collecting equipment | |
| CN210057713U (en) | Cloth bag type pulse dust collector convenient to overhaul | |
| CN215394061U (en) | CNC CNC engraving and milling machine convenient to clearance casing sweeps | |
| CN212550814U (en) | Carbon dioxide gas shielded welding machine smoke and dust clarifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |