CN112589330A - Environment-friendly smokeless welding machine - Google Patents

Environment-friendly smokeless welding machine Download PDF

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Publication number
CN112589330A
CN112589330A CN202011490095.1A CN202011490095A CN112589330A CN 112589330 A CN112589330 A CN 112589330A CN 202011490095 A CN202011490095 A CN 202011490095A CN 112589330 A CN112589330 A CN 112589330A
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CN
China
Prior art keywords
pipe
welder
air suction
gas
welding
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Pending
Application number
CN202011490095.1A
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Chinese (zh)
Inventor
张本强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Taikang environmental protection equipment Technology Co.,Ltd.
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Shandong Cloud Power Extended Range Equipment Technology Co ltd
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Publication date
Application filed by Shandong Cloud Power Extended Range Equipment Technology Co ltd filed Critical Shandong Cloud Power Extended Range Equipment Technology Co ltd
Priority to CN202011490095.1A priority Critical patent/CN112589330A/en
Publication of CN112589330A publication Critical patent/CN112589330A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)

Abstract

The invention provides an environment-friendly smokeless welding machine, which comprises a welding gun, a welding machine, a wire feeder and a gas tank, wherein the welding machine is electrically connected with the wire feeder, and the wire feeder is electrically connected with the welding gun, and is characterized in that: send a electromechanical connection to have the clarifier, welder is connected with input tube and output tube, input tube connection welder with send a machine, output tube connection welder and clarifier, send and be connected with the gas-supply pipe between machine and the gas pitcher, welder includes adjustable nozzle and handle, adjustable nozzle is including going out a silk pipe, protection gas outlet duct and exhaust gas recovery pipe, the clarifier includes the clarifier shell, clarifier shell front end passes through mouth of pipe adapting unit with the output tube and is connected, has avoided the pollution to the environment on the one hand, and on the other hand very big reduction the welding has the injury of poisonous gas and dust to the operator occasionally. The heat is removed through the gas flow, and the overall service life of the welding gun is prolonged.

Description

Environment-friendly smokeless welding machine
Technical Field
The invention relates to the field of welding equipment, in particular to an environment-friendly smokeless welding machine.
Background
The energy sources used in modern welding are various, common energy sources comprise gas flame, electric arc, electron beam, laser, friction, ultrasonic wave and the like, welding can be carried out in various environments, the welding can be carried out in fields, underwater and in space except for use accidents in factories, and no matter in any use environment, the welding can bring danger to operators, so proper protective measures must be taken in the welding working process.
When the welding gun works, a large amount of heat energy can be generated, the handle can continuously have high temperature when the welding gun works for a long time, the service life of the welding gun is shortened, and the operation of technicians is influenced to a certain extent.
Disclosure of Invention
The invention aims to overcome the defects of the traditional technology and provide the environment-friendly smokeless welding machine with the purification function, low cost and long service cycle.
The aim of the invention is achieved by the following technical measures:
the utility model provides an environmental protection smokeless welding machine, includes welder, welding machine, send a machine and gas tank, the welding machine is connected with a machine, send a machine and welder electricity to be connected its characterized in that: the utility model discloses a gas recovery device, including send silk machine, welder, input pipe, protection gas outlet pipe, waste gas recovery pipe, including silk pipe, protection gas outlet pipe and waste gas recovery pipe, send silk machine to be connected with the clarifier, welder is connected with input tube and output tube, the input tube is connected welder and is sent the silk machine, output tube connected welder and clarifier, send and be connected with the gas-supply pipe between silk machine and the gas pitcher, welder includes adjustable nozzle and handle, adjustable nozzle is including going out silk pipe, protection gas outlet pipe and waste gas recovery pipe, it cup joints inside the protection gas outlet pipe to go out the silk pipe, protection gas outlet pipe and waste gas recovery pipe cup joint, the protection gas outlet pipe is connected with the input tube cooperation, waste recovery pipe passes through handle and output tube.
As an improvement: the front end of the waste gas recovery pipe is provided with an air suction surface, and a plurality of air suction holes are formed in the air suction surface of the waste gas recovery pipe.
As an improvement: the handle comprises a handle shell, a switch assembly is connected in the handle shell, and the input pipe penetrates through the handle shell to be connected with the protective gas outlet pipe.
As an improvement: the switch assembly comprises a press switch, the press switch is connected with an electric control component, and the electric control component can control the switch of the purifier and the switch of the wire feeder.
As an improvement: the handle shell is provided with a waste gas recovery passage, one end of the waste gas recovery passage is sleeved with a waste gas recovery pipe, and the other end of the waste gas recovery passage is sleeved with an output pipe.
As an improvement: the clarifier shell is equipped with and purifies the chamber, purify the intracavity including purifying the subassembly and induced draft the device, induced draft the device and purify the subassembly and set up relatively in purifying the intracavity.
As an improvement: purify the subassembly and include large granule baffle, superfine filter screen and filtration cotton, large granule baffle fixed mounting is the lower terminal surface in the clarifier shell, superfine filter screen slope is placed at purifying the intracavity, filtration cotton vertical connection is in purifying the intracavity.
As an improvement: the device that induced drafts is including the motor that induced drafts, the motor that induced drafts passes through the mounting bracket with the clarifier shell and is connected, the motor front end that induced drafts is equipped with the baffle that induced drafts, the baffle front end that induced drafts is seted up the fan hole.
As an improvement: the gas tank is a carbon dioxide gas tank filled with carbon dioxide gas.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that:
the welding machine need be through high temperature processing object when the welding, often can produce harmful gas and dust when the object is cut by high temperature, harmful gas and dust when having avoided the welding, to the injury of human body, harmful gas and dust that will produce through simple structure absorb, can not make toxic gas and dust emission outdoor, the pollution to the environment of avoiding on the one hand, on the other hand very big reduction the welding is with toxic gas and dust to operator and peripheral crowd's injury occasionally, take away a large amount of heats through gas flow, welder's whole life has been increased.
The invention is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a schematic perspective view of the present invention.
Fig. 2 is a side view of the present invention.
FIG. 3 is a side view of the torch of FIG. 1.
Fig. 4 is a schematic view of the internal structure of the grip of fig. 3.
Fig. 5 is an internal structural view of the adjustable nozzle of fig. 3.
Fig. 6 is a schematic perspective view of the purifier shown in fig. 1.
In the figure: 1-a welding gun: 2-welding machine: 3-wire feeder: 4-gas tank: 5-a purifier: 6-input pipe: 7-output pipe: 8-gas transmission pipe: 11-adjustable nozzle: 12-grip: 13-switching assembly: 111-filament outlet pipe: 112-protective gas outlet pipe: 113-exhaust gas recovery pipe: 114-air suction hole: 121-exhaust gas recovery path: 122-grip housing: 131-push switch: 132-electrical control component: 51-purifier housing: 52-purification component: 53-air suction device: 521-large-particle baffle: 522-superfine filter screen: 523-air filtration cotton: 531-induced draft motor: 532-mounting bracket: 533-suction baffle: 534-fan hole.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in the attached drawings 1 and 6, an environment-friendly smokeless welding machine comprises a welding gun 1, a welding machine 2, a wire feeder 3 and a gas tank 4, wherein the welding machine 2 is electrically connected with the wire feeder 3, the wire feeder 3 is electrically connected with the welding gun 1, the wire feeder 3 is electrically connected with a purifier 5, the welding gun 1 is connected with an input pipe 6 and an output pipe 7, the input pipe 6 is connected with the welding gun 1 and the wire feeder 3, the output pipe 7 is connected with the welding gun 1 and the purifier 5, a gas pipe 8 is connected between the wire feeder 3 and the gas tank 4, the welding gun 1 comprises an adjustable nozzle 11 and a handle 12, the adjustable nozzle 11 comprises a wire outlet pipe 111, a shielding gas outlet pipe 112 and a waste gas recovery pipe 113, the wire outlet pipe 111 is sleeved inside the shielding gas outlet pipe 112 through a connecting part, the shielding gas outlet pipe 112 is sleeved with the waste gas recovery pipe 113, the shielding gas outlet pipe, the waste recycling pipe is connected with the output pipe 7 through the handle 12, the purifier 5 comprises a purifier shell 51, and the front end of the purifier shell 51 is connected with the output pipe 7 through a pipe orifice connecting component.
The front end of the waste gas recovery pipe 113 is provided with an air suction surface, and the air suction surface of the waste gas recovery pipe 113 is provided with a plurality of air suction holes 114. The waste recycling pipe front end clings to the shielding gas outlet pipe 112 after inclining, and the hole 114 that induced drafts can make the shielding gas carry waste gas and particulate matter to get into waste gas recycling pipe 113 after accomplishing itself effect on the one hand to form a return circuit, on the other hand can also inhale waste gas recycling pipe 113 with the air around the welding department, prevent to cause the influence because of the air to the welding.
The grip 12 comprises a grip housing 122, a switch assembly 121 is connected in the grip housing 122, and the input tube 6 passes through the grip housing 122 and is connected with the shielding gas outlet tube 112. The grip housing 122 may be composed of two or more parts, or may be connected by a snap fit, and a gasket is provided between the two grip 12 housings to effectively seal the grip 12.
The switch assembly 13 includes a push switch 131, and an electrical control component 132 is connected to the push switch 131, and the electrical control component 132 can control the switch of the purifier 5 and the switch of the wire feeder 3. The purifier 5 and the wire feeder 3 are respectively provided with electric elements such as a time relay and the like which are matched with an electric appliance control component, and the working principle is as follows:
when the button of the welding gun 1 is switched on for welding, an electrifying voltage signal led to the time relay energizes the electromagnetic coil of the time relay, the switch is closed, alternating current is led to the air suction motor 531, the air suction motor 531 works, and the purifier 5 starts to smoke;
when the button of the welding gun 1 is turned off, the welding work is stopped, the power-off voltage signal to the time relay is delayed for a specified time, the specified time can be adjusted as required, and the relay stops supplying power, so that the power-off of the air suction motor 531 is delayed. Ensuring that the smoke and dust and waste in the whole equipment are completely absorbed and filtered.
An exhaust gas recovery passage 121 is formed in the shell of the handle 12, one end of the exhaust gas recovery passage 121 is sleeved with the exhaust gas recovery pipe 113, and the other end of the exhaust gas recovery passage is sleeved with the output pipe 7. A large amount of heat can be generated at the handle 12 in the welding process, and the waste gas recovery passage 121 and the input pipe 6 can take away the heat on the handle 12 by utilizing the flowing action of gas, so that the handle 12 is always at a proper temperature, the service life of the handle is not reduced due to overhigh temperature, and the normal working operation risk of an operation technician is reduced.
Be equipped with the purification chamber in the clarifier shell 51, including purification subassembly 52 and the device 53 that induced drafts in the purification chamber, the device 53 that induced drafts sets up with purification subassembly 52 relatively in the purification chamber. The air suction device 53 is installed at the rear of the purification assembly 52 to perform more filtering and purification functions.
The purification component 52 comprises a large-particle baffle 521, an ultra-fine filter screen 522 and air filter cotton 523, the large-particle baffle 521 is fixedly mounted on the lower end face of the purifier housing 51, the ultra-fine filter screen 522 is obliquely arranged in the purification cavity, and the air filter cotton 523 is vertically connected in the purification cavity. The large granule object is because volume and quality are all great, so can be blockked by large granule baffle 521, and the tiny particle though can pass through large granule baffle 521, but can be because superfine filter screen 522 can't continue to pass through the purification chamber, only abandonment and toxic gas that can pass superfine filter screen 522, so waste gas and toxic gas can pass through filtration cotton 523 to accomplish whole purification process, make the combustion gas can not cause the pollution to the environment, avoided appearing the incident greatly.
The air suction device 53 comprises an air suction motor 531, the air suction motor 531 is connected with the purifier shell 51 through a mounting frame 532, an air suction baffle 533 is arranged at the front end of the air suction motor 531, and a motor hole 534 is formed in the front end of the air suction baffle 533. The fan hole 534 can better and effectively improve the air suction efficiency of the air suction motor 531.
The gas tank 4 is a carbon dioxide gas tank 4 filled with carbon dioxide gas. The carbon dioxide gas can be used as a shielding gas in the welding process, so that the welding wire is prevented from contacting with oxygen in the welding process, and the welding point is prevented from being oxidized due to the contact with the oxygen in the welding process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides an environmental protection smokeless welding machine, includes welder (1), welding machine (2), send a machine (3) and gas pitcher (4), welding machine (2) and send a machine (3) electricity to be connected, send a machine (3) to be connected its characterized in that with welder (1) electricity: the wire feeder (3) is electrically connected with a purifier (5), the welding gun (1) is connected with an input pipe (6) and an output pipe (7), the input pipe (6) is connected with the welding gun (1) and the wire feeder (3), the output pipe (7) is connected with the welding gun (1) and the purifier (5), a gas pipe (8) is connected between the wire feeder (3) and a gas tank (4), the welding gun (1) comprises an adjustable nozzle (11) and a handle (12), the adjustable nozzle (11) comprises a wire outlet pipe (111), a protective gas outlet pipe (112) and a waste gas recovery pipe (113), the wire outlet pipe (111) is sleeved inside the protective gas outlet pipe (112) through a connecting part, the protective gas outlet pipe (112) and the waste gas recovery pipe (113) are sleeved, the protective gas outlet pipe (112) is connected with the input pipe (6) in a matching manner, the waste recovery pipe is connected with the output pipe (7) through the handle (12), the purifier (5) comprises a purifier shell (51), and the front end of the purifier shell (51) is connected with the output pipe (7) through a pipe orifice connecting component.
2. The environment-friendly smokeless welder of claim 1, wherein: the front end of the waste gas recovery pipe (113) is provided with an air suction surface, and the air suction surface of the waste gas recovery pipe (113) is provided with a plurality of air suction holes (114).
3. The environment-friendly smokeless welder of claim 1, wherein: the grip (12) comprises a grip housing (122), and a switch assembly 4 (13) is connected in the grip housing (122).
4. The environment-friendly smokeless welder of claim 2, wherein: the switch assembly (13) comprises a push switch (131), the push switch (131) is connected with an electric control component (132), and the electric control component (132) can control the switch of the purifier (5) and the switch of the wire feeder (3).
5. The environmentally friendly smokeless welder (2) of claim 2, characterized by: an exhaust gas recovery passage (121) is formed in the grip shell (122), one end of the exhaust gas recovery passage (121) is sleeved with an exhaust gas recovery pipe (113), and the other end of the exhaust gas recovery passage is sleeved with an output pipe (7).
6. The environment-friendly smokeless welder of claim 1, wherein: be equipped with in clarifier shell (51) and purify the chamber, purify the intracavity and include purification subassembly (52) and induced draft device (53), induced draft device (53) and purification subassembly (52) set up in purifying the intracavity relatively.
7. The environmentally friendly smokeless welder of claim 4, wherein: the purification component (52) comprises a large-particle baffle (521), an ultrafine filter screen (522) and air filter cotton (523), the large-particle baffle (521) is fixedly installed on the lower end face of the interior of the purifier shell (51), the ultrafine filter screen (522) is obliquely arranged in the purification cavity, and the air filter cotton (523) is vertically connected in the purification cavity.
8. The environment-friendly smokeless welder of claim 4, wherein: the air suction device (53) comprises an air suction motor (531), the air suction motor (531) is connected with the purifier shell (51) through a mounting frame (532), an air suction baffle (533) is arranged at the front end of the air suction motor (531), and a fan hole (534) is formed in the front end of the air suction baffle (533).
9. The environmentally friendly smokeless welder (2) of claim 1, characterized by: the gas tank (4) is a carbon dioxide gas tank (4) filled with carbon dioxide gas.
CN202011490095.1A 2020-12-17 2020-12-17 Environment-friendly smokeless welding machine Pending CN112589330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011490095.1A CN112589330A (en) 2020-12-17 2020-12-17 Environment-friendly smokeless welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011490095.1A CN112589330A (en) 2020-12-17 2020-12-17 Environment-friendly smokeless welding machine

Publications (1)

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CN112589330A true CN112589330A (en) 2021-04-02

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CN202011490095.1A Pending CN112589330A (en) 2020-12-17 2020-12-17 Environment-friendly smokeless welding machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113681114A (en) * 2021-09-01 2021-11-23 山东通祥环保科技有限责任公司 Automatic environment-friendly welding system based on laser tracking
CN113681104A (en) * 2021-08-31 2021-11-23 无锡鑫迈维电子设备有限公司 Nitrogen vacuum auxiliary reflow furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113681104A (en) * 2021-08-31 2021-11-23 无锡鑫迈维电子设备有限公司 Nitrogen vacuum auxiliary reflow furnace
CN113681114A (en) * 2021-09-01 2021-11-23 山东通祥环保科技有限责任公司 Automatic environment-friendly welding system based on laser tracking

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Effective date of registration: 20210415

Address after: 261100 507-3, unit 2, building 1, East District, Weifang headquarters base phase I project, 2998 Beihai Road, Hanting District, Weifang City, Shandong Province

Applicant after: Shandong Taikang environmental protection equipment Technology Co.,Ltd.

Address before: 261100 507-2, unit 2, building 1, East District, Weifang headquarters base phase I project, 2998 Beihai Road, Hanting District, Weifang City, Shandong Province

Applicant before: Shandong cloud power extended range equipment Technology Co.,Ltd.