CN213531173U

CN213531173U - Environment-friendly electric welding machine convenient for smoke discharge

Info

Publication number: CN213531173U
Application number: CN202022386795.8U
Authority: CN
Inventors: 唐岐章
Original assignee: Chongqing Daxin Sculpture Co ltd
Current assignee: Chongqing Daxin Sculpture Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-25
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses an environment-friendly electric welding that conveniently discharges fume, the on-line screen storage device comprises a base, the left side fixedly connected with electric welding at base top, the left bottom fixed mounting of electric welding has the power connecting wire, one side fixed mounting that the electric welding was kept away from to the power connecting wire has welding pincers, the right side fixedly connected with purifying box at base top. The utility model discloses a set up the base, the electric welding, the purifying box, the power connecting wire, the welding pincers, the air exhauster, the hose of giving vent to anger, first intake pipe, the air inlet hose, support the limiting plate, expand the wind fill, collect the dirt frame, the venthole, the through-hole, the activated carbon plate, HEPA high efficiency filter screen, the diaphragm, the second intake pipe, activated carbon filter and outlet duct cooperation are used, the function that current electric welding does not have flue gas purification has been solved, processing man-hour flue gas direct emission easily causes certain influence to surrounding environment and user's health, can't satisfy user's demand, the problem of electric welding practicality has been reduced.

Description

Environment-friendly electric welding machine convenient for smoke discharge

Technical Field

The utility model relates to an electric welding technical field specifically is an environment-friendly electric welding that conveniently discharges fume.

Background

The electric welder is a transformer with high power and is divided into two kinds, one is AC power source and the other is DC power source, which utilize the principle of inductance to produce great voltage change when the inductance is switched on and off, and the high voltage arc produced by the short circuit of the positive and negative poles is utilized to melt the welding material on the welding electrode to combine them atomically.

The welding machine can be used to process the part in the process of welding the part, the existing welding machine does not have the function of flue gas purification, flue gas direct emission is easy to cause certain influence on the surrounding environment and the body of a user in the process of processing, the requirement of the user cannot be met, and the practicability of the welding machine is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient environment-friendly electric welding that discharges fume possesses gas cleaning's advantage, has solved current electric welding and has not had gas cleaning's function, and the direct emission of flue gas easily causes certain influence to surrounding environment and user's health man-hour adding, can't satisfy user's demand, has reduced the problem of electric welding practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly electric welding machine convenient for smoke discharge comprises a base, wherein the left side of the top of the base is fixedly connected with an electric welding machine, the left bottom of the electric welding machine is fixedly provided with a power connecting wire, one side of the power connecting wire, which is far away from the electric welding machine, is fixedly provided with a welding clamp, the right side of the top of the base is fixedly connected with a purifying box, the bottom of an inner cavity of the purifying box is provided with a dust collecting frame, both sides of the top of the dust collecting frame are fixedly connected with air outlet holes, the center of the inner cavity of the purifying box is transversely provided with an activated carbon plate, the top of the inner cavity of the purifying box is transversely provided with a HEPA high-efficiency filter screen, the top of the inner cavity of the purifying box is transversely and fixedly connected with a transverse plate, the right side of the top of the transverse plate is fixedly, the right side intercommunication of active carbon filter has the outlet duct, the fixedly connected with air exhauster is located at the center at purifying box top, the bottom intercommunication of air exhauster has the hose of giving vent to anger, the center department at collection dirt frame top sets up the through-hole that uses with the hose cooperation of giving vent to anger, the top intercommunication of air exhauster has first intake pipe, the top threaded connection on first intake pipe surface has the air inlet hose, one side intercommunication that the air inlet hose kept away from first intake pipe has the air chest of expanding, the left side fixedly connected with at welding pincers top supports the limiting plate.

Preferably, the right side fixedly connected with push rod of base, the fixed cover in right side on push rod surface is equipped with the antiskid cover, the right side of outlet duct runs through to the right side of purifying box, one side that the air exhauster was kept away from to the hose of giving vent to anger runs through purifying box and collection dirt frame in proper order and extends to the bottom of collection dirt frame inner chamber.

Preferably, the equal fixedly connected with universal wheel in four corners of base bottom, the fixed surface of universal wheel installs the brake block, the left side fixedly connected with backup pad at electric welding top, the surface of backup pad and the surface contact of air inlet hose.

Preferably, the front surface of the purification box is movably connected with a sealing box door through a hinge, and the right side of the surface of the air outlet pipe is in threaded connection with a sealing cover.

Preferably, the equal fixedly connected with in both sides of purifying box inner chamber places the frame with activated carbon plate and HEPA high efficiency filter screen cooperation use.

Preferably, the top fixedly connected with controller on the left side of the electric welding machine, the output of controller respectively with the input electric connection of electric welding machine and air exhauster.

Preferably, the fixed surface that supports the limiting plate is connected with the spring, one side fixedly connected with arc that supports the limiting plate is kept away from to the spring, one side that the spring was kept away from to the arc and the surface contact of air inlet hose, the antiskid line has been seted up to one side that the spring was kept away from to the arc.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base, the electric welding, the purifying box, the power connecting wire, the welding pincers, the air exhauster, the hose of giving vent to anger, first intake pipe, the air inlet hose, support the limiting plate, expand the wind fill, collect the dirt frame, the venthole, the through-hole, the activated carbon plate, HEPA high efficiency filter screen, the diaphragm, the second intake pipe, activated carbon filter and outlet duct cooperation are used, the function that current electric welding does not have flue gas purification has been solved, processing man-hour flue gas direct emission easily causes certain influence to surrounding environment and user's health, can't satisfy user's demand, the problem of electric welding practicality has been reduced.

2. The utility model discloses a set up the universal wheel and the brake block cooperation is used, can the person of facilitating the use remove the base, use through setting up push rod and antiskid cover cooperation, can the person of facilitating the use promote the base, place the frame through the setting, can the person of facilitating the use stably place activated carbon plate and HEPA high efficiency filter screen in the purifying box, through setting up the backup pad, can play the effect of support to air inlet hose, through setting up anti-skidding line, can increase the frictional force between arc and the air inlet hose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right sectional view of the structure of the purification box of the present invention;

fig. 3 is the left view schematic diagram of the structure of the support limit plate of the utility model.

In the figure: 1 base, 2 electric welding machines, 3 purifying tanks, 4 power connecting wires, 5 welding tongs, 6 air blowers, 7 air outlet hoses, 8 first air inlet pipes, 9 air inlet hoses, 10 supporting limiting plates, 11 springs, 12 arc-shaped plates, 13 air expansion hoppers, 14 dust collection frames, 15 air outlet holes, 16 through holes, 17 activated carbon plates, 18HEPA high-efficiency filter screens, 19 transverse plates, 20 second air inlet pipes, 21 activated carbon filters, 22 air outlet pipes and 23 push rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a base 1, electric welding 2, purifying box 3, power connecting wire 4, welding tongs 5, air exhauster 6, air outlet hose 7, first intake pipe 8, air inlet hose 9, support limiting plate 10, spring 11, arc 12, expand wind fill 13, collection dirt frame 14, venthole 15, through-hole 16, activated carbon plate 17, HEPA high efficiency filter net 18, diaphragm 19, second intake pipe 20, activated carbon filter 21, parts such as air outlet pipe 22 and push rod 23 are general standard or the part that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical personnel in the field.

Referring to fig. 1-3, an environment-friendly electric welding machine facilitating smoke discharge comprises a base 1, a push rod 23 is fixedly connected to the right side of the base 1, an anti-slip sleeve is fixedly sleeved on the right side of the surface of the push rod 23, the base 1 can be pushed by a user conveniently by arranging the push rod 23 and the anti-slip sleeve to be matched for use, universal wheels are fixedly connected to four corners of the bottom of the base 1, brake pads are fixedly arranged on the surfaces of the universal wheels, the base 1 can be moved by the user conveniently by arranging the universal wheels and the brake pads to be matched for use, an electric welding machine 2 is fixedly connected to the left side of the top of the base 1, a support plate is fixedly connected to the left side of the top of the electric welding machine 2, a power connection wire 4 is fixedly arranged at the bottom of the left side of the power connection wire 4 far away from the electric welding machine, a dust collecting frame 14 is placed at the bottom of the inner cavity of the purifying box 3, air outlets 15 are fixedly connected to both sides of the top of the dust collecting frame 14, an activated carbon plate 17 is transversely arranged at the center of the inner cavity of the purifying box 3, an HEPA high-efficiency filter screen 18 is transversely arranged at the top of the inner cavity of the purifying box 3, placing frames matched with the activated carbon plate 17 and the HEPA high-efficiency filter screen 18 are fixedly connected to both sides of the inner cavity of the purifying box 3, by arranging the placing frames, a user can place the activated carbon plate 17 and the HEPA high-efficiency filter screen 18 in the purifying box 3 stably, a transverse plate 19 is transversely and fixedly connected to the top of the HEPA high-efficiency filter screen 18 at the top of the inner cavity of the purifying box 3, an activated carbon filter 21 is fixedly connected to the right side of the top of the transverse plate 19, a second air inlet pipe 20 is communicated to the, the right side of the activated carbon filter 21 is communicated with an air outlet pipe 22, the right side of the air outlet pipe 22 penetrates through the right side of the purification box 3, the right side of the surface of the air outlet pipe 22 is in threaded connection with a sealing cover, an exhaust fan 6 is fixedly connected with the center of the top of the purification box 3, the bottom of the exhaust fan 6 is communicated with an air outlet hose 7, one side, away from the exhaust fan 6, of the air outlet hose 7 sequentially penetrates through the purification box 3 and the dust collection frame 14 and extends to the bottom of an inner cavity of the dust collection frame 14, a through hole 16 matched with the air outlet hose 7 is formed in the center of the top of the dust collection frame 14, the top of the exhaust fan 6 is communicated with a first air inlet pipe 8, the top of the surface of the first air inlet pipe 8 is in threaded connection with an air inlet hose 9, the surface of the supporting plate is in contact with the surface of, the left side fixedly connected with at welding tongs 5 top supports limiting plate 10, the fixed surface who supports limiting plate 10 is connected with spring 11, spring 11 keeps away from one side fixedly connected with arc 12 that supports limiting plate 10, one side that spring 11 was kept away from to arc 12 and the surface contact of air inlet hose 9, anti-skidding line has been seted up to one side that arc 12 kept away from spring 11, through setting up anti-skidding line, can increase the frictional force between arc 12 and air inlet hose 9, the left top fixedly connected with controller of electric welding 2, the output of controller respectively with the input electric connection of electric welding 2 and air exhauster 6, through setting up base 1, electric welding 2, purifying box 3, power connecting wire 4, welding tongs 5, air exhauster 6, air outlet hose 7, first intake pipe 8, air inlet hose 9, support limiting plate 10, wind spreading fill 13, collection dirt frame 14, venthole 15, Through-hole 16, activated carbon plate 17, HEPA high efficiency filter screen 18, diaphragm 19, second intake pipe 20, active carbon filter 21 and outlet duct 22 cooperation use, have solved current electric welding and have not had flue gas cleaning's function, add man-hour flue gas direct discharge easily cause certain influence to surrounding environment and user's health, can't satisfy user's demand, have reduced the problem of electric welding practicality.

When the welding machine is used, a user pushes the base 1 to move to a proper position through the push rod 23, then the sealing box door is opened, the air hose 7 moves upwards to be separated from the dust collection frame 14, then the user takes out the dust collection frame 14, then a proper amount of water is injected into the dust collection frame 14 through the through hole 16, when welding work is carried out, the user installs welding rods on the welding tongs 5, then the electric welding machine 2 and the exhaust fan 6 are controlled to work through the controller, the electric welding machine 2 works to supply power to the welding tongs 5 through the power connecting wire 4, so that the user can carry out welding work by holding the welding tongs 5 by hand, the exhaust fan 6 works while welding, smoke generated during welding sequentially passes through the air diffusion hopper 13, the air hose 9, the first air inlet pipe 8, the exhaust fan 6 and the air hose 7 to be sucked into the dust collection frame 14 in the purification box 3 to be settled, and, the flue gas of preliminary filtration passes through the venthole 15, the activated carbon board 17, the HEPA high efficiency filter screen 18, the second air inlet pipe 20 and the activated carbon filter 21 and finally is discharged through the air outlet pipe 22, when the flue gas passes through the activated carbon board 17, the activated carbon board 17 carries out secondary adsorption filtration on the dust in the flue gas, when the flue gas passes through the HEPA high efficiency filter screen 18, the HEPA high efficiency filter screen 18 filters fine particle dust, when the dust flows into the activated carbon filter 21, the activated carbon filter 21 purifies the flue gas again, the purified flue gas is finally discharged through the air outlet pipe 22, when the sewage in the dust collection frame 14 is cleaned, a user opens the sealing box door on the purifying box 3, then the air outlet upward moving hose 7 is separated from the dust collection frame 14, then the forward moving dust collection frame 14 is separated from the purifying box 3, the inside of the purifying box 3 can be cleaned, when the activated carbon board 17 and the HEPA high efficiency filter screen 18 are cleaned, the user can take out the clearance through opening the sealed chamber door on the purifying box 3, the high-efficient filter screen 18 of antedisplacement active carbon board 17 and HEPA.

In summary, the following steps: this environment-friendly electric welding of convenient discharging fume, through setting up base 1, electric welding 2, purifying box 3, power connecting wire 4, welding tongs 5, air exhauster 6, air outlet hose 7, first intake pipe 8, air inlet hose 9, support limiting plate 10, expand wind fill 13, collection dirt frame 14, venthole 15, through-hole 16, activated carbon plate 17, HEPA high efficiency filter screen 18, diaphragm 19, second intake pipe 20, activated carbon filter 21 and 22 cooperation uses of outlet duct, the function that current electric welding does not have gas cleaning has been solved, it easily causes certain influence to surrounding environment and user's health to add man-hour flue gas direct discharge, can't satisfy user's demand, the problem of electric welding practicality has been reduced.

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

1. The utility model provides a make things convenient for environment-friendly electric welding of discharging fume, includes base (1), its characterized in that: the welding machine is characterized in that an electric welding machine (2) is fixedly connected to the left side of the top of the base (1), a power connecting wire (4) is fixedly installed at the left bottom of the electric welding machine (2), welding pliers (5) are fixedly installed at one side, away from the electric welding machine (2), of the power connecting wire (4), a purifying box (3) is fixedly connected to the right side of the top of the base (1), a dust collecting frame (14) is placed at the bottom of the inner cavity of the purifying box (3), air outlet holes (15) are fixedly connected to two sides of the top of the dust collecting frame (14), an activated carbon plate (17) is transversely arranged at the center of the inner cavity of the purifying box (3), an HEPA efficient filter screen (18) is transversely arranged at the top of the inner cavity of the purifying box (3), a transverse fixedly connected cross plate (19) is arranged at the top of the HEPA efficient filter screen (18), and an, a second air inlet pipe (20) is communicated with the left side of the top of the transverse plate (19), one side of the second air inlet pipe (20) far away from the transverse plate (19) is communicated with the left side of the activated carbon filter (21), the right side of the active carbon filter (21) is communicated with an air outlet pipe (22), the center of the top of the purifying box (3) is fixedly connected with an exhaust fan (6), the bottom of the exhaust fan (6) is communicated with an air outlet hose (7), the center of the top of the dust collecting frame (14) is provided with a through hole (16) matched with the air outlet hose (7), the top of the exhaust fan (6) is communicated with a first air inlet pipe (8), the top of the surface of the first air inlet pipe (8) is connected with an air inlet hose (9) through a thread, one side of the air inlet hose (9) far away from the first air inlet pipe (8) is communicated with an air expanding hopper (13), the left side of the top of the welding tongs (5) is fixedly connected with a supporting limit plate (10).

2. The environment-friendly electric welding machine convenient for smoke discharge according to claim 1, characterized in that: the right side fixedly connected with push rod (23) of base (1), the fixed cover in right side on push rod (23) surface is equipped with the antiskid cover, the right side of outlet duct (22) runs through to the right side of purifying box (3), one side that air exhauster (6) were kept away from in outlet hose (7) runs through purifying box (3) and collection dirt frame (14) in proper order and extends to the bottom of collection dirt frame (14) inner chamber.

3. The environment-friendly electric welding machine convenient for smoke discharge according to claim 1, characterized in that: the all fixedly connected with universal wheel in four corners of base (1) bottom, the fixed surface of universal wheel installs the brake block, the left side fixedly connected with backup pad at electric welding (2) top, the surface of backup pad and the surface contact of air inlet hose (9).

4. The environment-friendly electric welding machine convenient for smoke discharge according to claim 1, characterized in that: the front surface of the purifying box (3) is movably connected with a sealing box door through a hinge, and the right side of the surface of the air outlet pipe (22) is in threaded connection with a sealing cover.

5. The environment-friendly electric welding machine convenient for smoke discharge according to claim 1, characterized in that: the both sides of purifying box (3) inner chamber are equal fixedly connected with and place the frame with activated carbon plate (17) and HEPA high efficiency filter screen (18) cooperation use.

6. The environment-friendly electric welding machine convenient for smoke discharge according to claim 1, characterized in that: the left top fixedly connected with controller of electric welding (2), the output of controller respectively with the input electric connection of electric welding (2) and air exhauster (6).

7. The environment-friendly electric welding machine convenient for smoke discharge according to claim 1, characterized in that: the fixed surface who supports limiting plate (10) is connected with spring (11), one side fixedly connected with arc (12) that supports limiting plate (10) are kept away from in spring (11), one side that spring (11) were kept away from in arc (12) and the surface contact of air inlet hose (9), anti-skidding line has been seted up to one side that spring (11) were kept away from in arc (12).