CN201198072Y - Multifunctional electric welding gun - Google Patents
Multifunctional electric welding gun Download PDFInfo
- Publication number
- CN201198072Y CN201198072Y CNU2008200947745U CN200820094774U CN201198072Y CN 201198072 Y CN201198072 Y CN 201198072Y CN U2008200947745 U CNU2008200947745 U CN U2008200947745U CN 200820094774 U CN200820094774 U CN 200820094774U CN 201198072 Y CN201198072 Y CN 201198072Y
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- torch body
- connector
- welding gun
- electric torch
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Abstract
The invention provides a multifunction electric torch, which comprises an electric torch body and a connector electrically connected with the electric torch body. The electric torch body comprises a trigger and a tubular clamp clamping a welding rod, a connecting piece connected with the back end of the tubular clamp and a material return priming wire flexibly connected with the trigger. The material return priming wire threads through the tubular clamp and the connecting piece to pull the trigger which drives the material return priming wire to impact the welding rod.
Description
Technical field
The utility model relates to a kind of electric welding equipment, relates in particular to a kind of residue scolder of decorporating automatically, saves energy and easy to operate multifunction electric welding gun.
Background technology
In current industrial society, the electric welding equipment status is quite important.Because 60% steel product is finished by electric welding,, a lot of developed country teaches object so having listed welding technology in state key.The present industrial hand welding machine that uses is divided into two kinds of interchange, direct currents.Welding machine is apart from the one-hundred-year history that is born, but at present a lot of electric welding peripheral equipment also rests on old-fashioned outfit, therefore causes a lot of operating personnel's industry injuries and energy waste, and operating efficiency can't improve, and this is a thing obvious to all.
It is electric torch that the indispensable periphery of welding machine is equipped with, its disadvantage is that anchor clamps are too simple and crude, especially only reach about 1/3rd at the opening folder with the welding rod contact area, under large current load, produce spark, high temperature, therefore form very big resistance coefficient, thereby cause power attenuation, institute's loss electric power accumulative total is bigger down working long hours, especially produce when loose contact that copper anchor clamps are easy to go bad under the high temperature, more increase resistance and improve, so the molten iron after the welding rod dissolving is dynamic down at unstable electric current, it is very big that temperature just differs, may cause weld seam rigidity intensity inequality immediately, welding quality is bad, thereby endangers popular safety even cause irremediable loss.
Therefore, be necessary to provide a kind of residue scolder, saving energy and easy to operate multifunction electric welding gun of decorporating automatically.
The utility model content
The purpose of this utility model is to provide a kind of residue scolder of decorporating automatically, saves energy and multifunction electric welding gun easy to use.
The purpose of this utility model reaches by following measure:
A kind of multifunction electric welding gun, comprise an electric torch body and a connector that is electrically connected with described electric torch body, described electric torch body comprises a trigger, described electric torch body also comprises the tubular fixture of a clamping welding rod, a connector that is connected with the rear end of described tubular fixture and a material returned striker that flexibly connects with described trigger, described material returned striker is to run through described tubular fixture and described connector, pull described trigger, make described material returned striker impact described welding rod thereby described trigger drives described material returned striker.
Described tubular fixture front end offers the cross expansion joint, also offers the groove of a ccontaining C shape spring around the described tubular fixture front end at least.
Described electric torch body also is provided with a spotlighting lamp and at least one microswitch, thereby cocking moves backward and can touch described microswitch and turn on the spotlighting lamp.
Described connector inside is provided with a spring, is equiped with a locating snap ring of keeping out described spring on the described material returned striker.
Described electric torch body also is provided with the current switch of the described electric torch body of a control, and the electric current of two control electric currents increase and decrease is adjusted button.
Described connector comprises a connection welding machine and is fixed on an output live wire and a bars cable in the described connector, and described connector also comprises a jump ring that is arranged on connector inside, signal attachment plug, and lead that is used to locate.
Described electric torch body also is provided with one and offers conductive plugs jaggy, and an end of described jump ring matches with the breach of described conductive plugs.
Described electric torch body also is provided with a display screen that shows size of current, also is provided with an over cap on the described display screen.
With respect to prior art, the ad hoc a kind of tubular fixture of the utility model multifunction electric welding gun, its tubular fixture adopts the cross expansion joint to be provided with two again outside pipe and inwardly tightens up spring, can make welding rod after inserting wherein, can guarantee good fully contact, therefore under zero resistance, power can utilize fully, is provided with like this can save a large amount of electric power every year.And described tubular fixture place is provided with the waste material device for ejecting, when welding rod exhausts the residue waste material, can pull the trigger of electric torch, and waste material is pushed away, does not need to take out can to exempt by high temperature waste material welding rod with hand to scald.
In addition, a lot of workpiece need adopt the different material of thickness because of structure, do not establish the adjustment function owing to use soldering turret at present, though or the adjuster of carrying is arranged, because of operating personnel away from welding machine, can't accurately understand welding current power and relevant data, therefore cause workpiece weld seam molten steel quality inequality, or electric current is too strong, punch to producing the distortion of STRESS VARIATION product thin plate all, more than all industrial faults that should not take place, can't be with operating personnel at Protean workpiece, use optimal electric current welding relevant.
The utility model multifunction electric welding gun can be when whole machinery or engineering combination, when institute runs into various angles and thickness changes in material, at any time at adjuster that welding gun is set up, the function of control welding current power or various supporting gas flows, and on electric torch, be provided with display screen and can be clear that the various data variation of electric welding machine, can correctly finely tune desired welding optimal parameter, and be provided with microchip memory welding data in the past, so that the check product, product is bad in the future because personnel's fault causes thereby reduce.
The utility model multifunction electric welding gun is provided with dark place optically focused portable lamp at electric torch, make things convenient for the user in the dark to reduce outside the unexpected storms job site, also can improve user's accuracy of operation welding work pieces in the dark, and raising work is renderd a service, install closely contact electrode conductive part of a kind of special tubular fixture at the welding gun mouth again, because conduction closely is clipped in the resistance coefficient that the welding rod conductive part can reduce contact point, therefore save 15% loss power than general anchor clamps, and reduce the electric torch temperature.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the stereogram of the utility model multifunction electric welding gun.
Fig. 2 is the cutaway view of the utility model multifunction electric welding gun.
Fig. 3 is the stereogram of the connector of the utility model multifunction electric welding gun.
Fig. 4 is the cutaway view of the connector of the utility model multifunction electric welding gun.
Fig. 5 is the stereogram of the tubular fixture of the utility model multifunction electric welding gun.
Fig. 6 is the upward view of the electric torch body bottom of the utility model multifunction electric welding gun.
Fig. 7 is the circuit board arrangement schematic diagram of the utility model multifunction electric welding gun.
The specific embodiment
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the stereogram of the utility model Multifunction electric torch, and this electric torch comprises an electric torch body 10 and a connector 80 that is electrically connected with the welding machine (not shown) with this electric torch body 10.
This electric torch body 10 comprises an electric torch over cap 11, and it acts on protection electric torch internal structural element, and the Rotate 180 degree makes things convenient for clamp-replacing backward.Welding rod is to insert in the welding rod tubular fixture 20 from electric torch charging aperture 110, and power switch 12 is current switches of this electric torch body 10 of control, also can control welding machine electric power.Electric current is adjusted button 14,15 can be increased electric current and reduce electric current, and this electric torch body 10 also is provided with a display screen 152 that shows size of current, also is provided with an over cap 154 on this display screen 152.The function of the trigger 16 of electric torch is to squeeze backstep welding bar waste material and turn on spotlighting lamp 18.When half mobile range of trigger 16, spotlighting lamp 18 is opened illumination immediately, down pulls and the welding rod waste material will be extruded tubular fixture 20.This tubular fixture 20 and the connector 30 mutual threaded that are positioned at the rear end, being equiped with one in the rear end and can disassembling 32 bonnets of this connector 30, material returned striker 40 is to run through tubular fixture 20 and connector 30, material returned striker 40 is provided with a locating snap ring 42 of keeping out spring 50 calculating long-pending length 1/3rd places backward, its effect is a compression spring 50, so just can make material returned striker 40 keep elastic force, after finishing material returned action, return original position immediately.Pull bar 44 interconnects with material returned striker 40; thereby the power of this material returned striker 40 forms by cocking 16 pulling pull bars 44; when needs are extruded waste material; pull this trigger 16 backward; thereby pull bar 44 will be pulled and cause the material returned striker 40 backstep welding bar waste material that thrusts one's way; when trigger 16 is mobile backward; drive link 162 on this trigger 16 touches microswitch 164; turn on spotlighting lamp 18 immediately; when moving backward, trigger 16 will touch microswitch 166 again; its effect is to close spotlighting lamp 18, and its function is to protect operating personnel to prevent that when gauging fixture high light from injuring eyes.Conduction copper column 60 1 ends are connected on the connector 30, and the other end is connected on the female seat joint 62.One conductive plugs 64 is spirally connected with this female seat joint 62, it is to cooperate with jump ring 82 in the connector 80 that this conductive plugs 64 is provided with a breach 641, the upper end of this conductive plugs 64 is provided with thread and this female seat joint 62 is spirally connected, can break away from this female seat joint 62 where necessary, the usefulness of new product is changed in instant packed or wearing and tearing.
Please together with reference to figure 5, the rear end of tubular fixture 20 is provided with the connector 30 of back and is threaded, can change this tubular fixture 20 according to the welding rod specification, these tubular fixture 20 front ends also offer cross expansion joint 21, also offer the groove 23 of ccontaining C shape spring 22 on it, its effect is to prevent that the constrictive force of anchor clamps 20 is lax, and welding rod is to insert a mouthful insertion from this tubular fixture 20.
Please refer to Fig. 3 and Fig. 4, this connector 80 comprises the output live wire 81 and a bars cable 83 of a connection welding machine.This connector 80 comprises that also a jump ring 84 that is arranged on connector 80 inside, signal attachment plug 86, a lead 88 and fasten 64 circular holes 89 that insert for this conduction.The end that this output live wire 81 will be exported live wire 81 by countersunk head screw 812 is fixed in this connector 80.The effect of this jump ring 84 is to prevent that electric torch body 10 and connector 80 are loosening or comes off.When being to prevent connector 80 insertion electric torch bodies 10, the effect of this lead 88 can't enter the bottom of electric torch body 10 smoothly because of twisting causes signal attachment plug 86.This signal cable line 83 is electrically connected with this signal attachment plug 86.One end of this jump ring 84 also is connected with a spring 87, its effect is control jump ring 84 fastens conductive plugs 64 toward in a breach 641, when needs dismounting connector 80, must could break away from conductive plugs 641, thereby unload lower connector 80 by an end that is exposed to the outside of lower circlip 84.
Please refer to Fig. 6, Fig. 6 is the upward view of the bottom of electric torch body 10.Screw socket 191 is for these guide gip 64 insertions and is threaded that jack 192 is to supply the lead 88 of connector 80 to insert, and signal plug 193 is to insert for this signal attachment plug 86.
Please refer to Fig. 7, Fig. 7 is the circuit board arrangement schematic diagram of multifunction electric welding gun.The circuit controller 196 of display screen 152 is the electric current demonstrations that are used to control display screen 152, and miniature rechargable batteries 197 are electric torch 10 supply electric energy in the electric torch body 10, and socket 198 is to insert connection for the signal attachment plug 86 of connector 80.
The function of this tubular fixture 20 is that this tubular fixture 20 contacts closely energising with welding rod, ensure the complete zero resistance of contact point, make welding current output reach power fully, it is configured in the copper anchor clamps of tubulose, open the cross breach at charging aperture, the charging welding rod can be tightened to be clamped, and at the outer inwardly deflation anchor clamps mouths of two or three C shape springs 22 that are provided with of pipe, welding rod is closely combined with tube wall, to reach the function of zero resistance, C shape spring 22 its functions guarantee that whole tubular fixture can not relax for a long time, therefore can prevent power consumption.Be equiped with a striker 40 in the back in these tubular fixture 20 charging holes, it acts on extrudes waste material after welding rod burnouts, be connected with another tubular connection 30 in these tubular fixture 20 rear ends, striker 40 is in the cavity of connector 30, and in the chamber, establish a spring 50 and be stuck in the striker rear end and be provided with spring locating snap ring 42, make striker squeeze move back waste material after pop into position again.
The function of this connector 80 is to make things convenient for the user to load and unload fast, so can make things convenient for the user, in maintenance or changing anchor clamps offers convenience.Its principle is provided with movable jump ring 84 in connector 80, finger is pressed lower circlip 84 when needs dismounting connector 80, the other end of this jump ring 84 breaks away from the groove 641 of the conductive plugs 64 of electric torch body 10, this connector 80 can break away from this electric torch body 10, thereby the user can easily unload this connector 80, if do not press lower circlip 84, the jump ring 84 of this connector 80 can be bitten the groove 641 of this conductive plugs 64, like this, this connector 80 is difficult for breaking away from this electric torch body 10 when work.
Be provided with a cover in this electric torch body 10 and can control the circuit controller 196 of the strong and weak electric current of distant place electric welding machine and the gas flow of attaching troops to a unit with lead, and can check that the welding machine precise information changes, and exempts the inconvenience that operating personnel just lose hold of away from welding machine at display screen 152.Be provided with one group of microchip in this electric torch body 10, can remember the various data of electric welding machine of construction in the past, help administrative staff to grasp information such as engineering QC record or reinforcement correction.
The ad hoc a kind of tubular fixture of the utility model multifunction electric welding gun, its tubular fixture adopts the cross expansion joint to be provided with two again outside pipe and inwardly tightens up spring, can make welding rod after inserting wherein, can guarantee good fully contact, therefore under zero resistance, power can utilize fully, is provided with like this can save a large amount of electric power every year.And described tubular fixture place is provided with the waste material device for ejecting, when welding rod exhausts the residue waste material, can pull the trigger of electric torch, and waste material is pushed away, does not need to take out can to exempt by high temperature waste material welding rod with hand to scald.
In addition, a lot of workpiece need adopt the different material of thickness because of structure, do not establish the adjustment function owing to use soldering turret at present, though or the adjuster of carrying is arranged, because of operating personnel away from welding machine, can't accurately understand welding current power and relevant data, therefore cause workpiece weld seam molten steel quality inequality, or electric current is too strong, punch to producing the distortion of STRESS VARIATION product thin plate all, more than all industrial faults that should not take place, can't be with operating personnel at Protean workpiece, use optimal electric current welding relevant.
The utility model multifunction electric welding gun can be when whole machinery or engineering combination, when institute runs into various angles and thickness changes in material, at any time at adjuster that welding gun is set up, the function of control welding current power or various supporting gas flows, and on electric torch, be provided with display screen and can be clear that the various data variation of electric welding machine, can correctly finely tune desired welding optimal parameter, and be provided with microchip memory welding data in the past, so that the check product, product is bad in the future because personnel's fault causes thereby reduce.
The utility model multifunction electric welding gun is provided with dark place optically focused portable lamp at electric torch, make things convenient for the user in the dark to reduce outside the unexpected storms job site, also can improve user's accuracy of operation welding work pieces in the dark, and raising work is renderd a service, install closely contact electrode conductive part of a kind of special tubular fixture at the welding gun mouth again, because conduction closely is clipped in the resistance coefficient that the welding rod conductive part can reduce contact point, therefore save 15% loss power than general anchor clamps, and reduce the electric torch temperature.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (8)
1. multifunction electric welding gun, comprise an electric torch body and a connector that is electrically connected with described electric torch body, described electric torch body comprises a trigger, it is characterized in that: described electric torch body also comprises the tubular fixture of a clamping welding rod, a connector that is connected with the rear end of described tubular fixture and a material returned striker that flexibly connects with described trigger, described material returned striker is to run through described tubular fixture and described connector, pull described trigger, make described material returned striker impact described welding rod thereby described trigger drives described material returned striker.
2. multifunction electric welding gun as claimed in claim 1 is characterized in that: described tubular fixture front end offers the cross expansion joint, also offers the groove of a ccontaining C shape spring around the described tubular fixture front end at least.
3. multifunction electric welding gun as claimed in claim 1 is characterized in that: described electric torch body also is provided with a spotlighting lamp and at least one microswitch, thereby cocking moves backward and can touch described microswitch and turn on the spotlighting lamp.
4. multifunction electric welding gun as claimed in claim 1 is characterized in that: described connector inside is provided with a spring, is equiped with a locating snap ring of keeping out described spring on the described material returned striker.
5. multifunction electric welding gun as claimed in claim 1 is characterized in that: described electric torch body also is provided with the current switch of the described electric torch body of a control, and the electric current of two control electric currents increase and decrease is adjusted button.
6. multifunction electric welding gun as claimed in claim 1, it is characterized in that: described connector comprises a connection welding machine and is fixed on an output live wire and a bars cable in the described connector, and described connector also comprises a jump ring that is arranged on connector inside, signal attachment plug, and lead that is used to locate.
7. multifunction electric welding gun as claimed in claim 6 is characterized in that: described electric torch body also is provided with one and offers conductive plugs jaggy, and an end of described jump ring matches with the breach of described conductive plugs.
8. multifunction electric welding gun as claimed in claim 1 is characterized in that: described electric torch body also is provided with a display screen that shows size of current, also is provided with an over cap on the described display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200947745U CN201198072Y (en) | 2008-05-19 | 2008-05-19 | Multifunctional electric welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200947745U CN201198072Y (en) | 2008-05-19 | 2008-05-19 | Multifunctional electric welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198072Y true CN201198072Y (en) | 2009-02-25 |
Family
ID=40449228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200947745U Expired - Fee Related CN201198072Y (en) | 2008-05-19 | 2008-05-19 | Multifunctional electric welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198072Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643059A (en) * | 2016-03-28 | 2016-06-08 | 禹伟 | Tungsten gas protection electric arc welding equipment for total station production line |
-
2008
- 2008-05-19 CN CNU2008200947745U patent/CN201198072Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643059A (en) * | 2016-03-28 | 2016-06-08 | 禹伟 | Tungsten gas protection electric arc welding equipment for total station production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20110519 |