CN203999896U - A kind of Multifunction welding bead handler - Google Patents
A kind of Multifunction welding bead handler Download PDFInfo
- Publication number
- CN203999896U CN203999896U CN201420311382.5U CN201420311382U CN203999896U CN 203999896 U CN203999896 U CN 203999896U CN 201420311382 U CN201420311382 U CN 201420311382U CN 203999896 U CN203999896 U CN 203999896U
- Authority
- CN
- China
- Prior art keywords
- welding bead
- power supply
- host power
- rifle head
- argon gas
- 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.)
- Expired - Fee Related
Links
Landscapes
- Generation Of Surge Voltage And Current (AREA)
- Arc Welding Control (AREA)
Abstract
The utility model discloses a kind of Multifunction welding bead handler, comprise host power supply, argon gas airing system, work rifle head and tie cable, one end of the tie cable of described Multifunction welding bead handler is arranged on host power supply, the other end is arranged on work rifle head, argon gas airing system is connected with host power supply, for it provides constant voltage, constant current gas.The utility model is applicable to after stainless steel, aluminium, brazing, and welding bead dirt-removing polish, at small space welding bead, is particularly suitable for this utility model and uses.The utlity model has working efficiency high, the advantage such as labour intensity is low, cost is significantly less than traditional polishing way, the utility model can substitute polishing 50% rate of utilization, working speed is fast, use simple, machine technology maturation, durable.
Description
Technical field
The utility model relates to a kind of welding bead handler, is specially a kind of Multifunction welding bead handler.
Background technology
Welding bead handler principle used is electrochemistry, carries out the processing of stainless steel surface oxide compound by the mode of electrolytic reduction, reaches the effect of reduction.Machine itself needs a continuous-current plant, and two electrodes.One connects negative electrode, and one connects anode.Anode is connected on bottom line folder, negative electrode is connected on welding bead handler handle, when use, anode (bottom line folder) is clipped on workpiece, the handle electrode part of negative electrode superscribes empire cloth (empire cloth has the function of insulation water suction) and is picking electrolytic solution, after energising, repeatedly clean stainless oxide on surface, because electrolytic solution in the empire cloth of handle portion parcel electrode has carried out electrolytics effect, the oxide compound of stainless steel surface is dissolved, reached the effect of removing weldering spot.Welding bead processor structure is in the market fairly simple.Welding head is as electrode, in the process using, welding head (electrode part) needs parcel abrasive cloth (having insulation, water suction, high-temperature stability), in the process using, abrasive cloth is because high temperature is after being everlasting brokenly, short circuit sparking is caused at negative and positive the two poles of the earth, not only make stainless steel materials after short circuit, occur surface distress, also need repeatedly to change abrasive cloth, cause the reduction of working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of Multifunction welding bead handler, and to solve, the workload that in traditional welding bead treatment technology, sanding and polishing brings is large, efficiency is low, high in cost of production problem.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of Multifunction welding bead handler, mainly formed by host power supply, argon gas airing system, work rifle head and tie cable, one end of described tie cable is arranged on host power supply, the other end is arranged on work rifle head, argon gas airing system is connected with host power supply, for it provides constant voltage, constant current gas.
Described host power supply comprises full-bridge rectifier, chemical capacitor group, IGBT frequency conversion, amorphous main-transformer, output diode rectifier, transfer lever, transformer, current setting potentiometer, filter inductor and switchboard, described IGBT frequency conversion is arranged between chemical capacitor group and amorphous main-transformer, described IGBT frequency conversion is also connected with switchboard, switchboard connects transformer, transfer lever, current setting potentiometer and work rifle head, described output diode rectifier connects amorphous voltage device, filter inductor and workpiece, full-bridge rectifier is connected with chemical capacitor group, described switchboard is realized the working order of control work rifle head by current feedback.
Described host power supply is argon welder or welding bead handler.
Described argon gas airing system is need to connect host power supply in the time of argon arc welding, and described argon gas airing system has gas cylinder that high pressure gas are provided, and then passes through argon gas stream measuring device, and decompression current limliting, delivers to host power supply by constant voltage, constant current gas.
On described work rifle head, special isolation hairbrush is installed.
The utility model is applicable to after stainless steel, aluminium, brazing, and welding bead dirt-removing polish, at small space welding bead, is particularly suitable for this utility model and uses.The utlity model has working efficiency high, the advantage such as labour intensity is low, cost is significantly less than traditional polishing way, the utility model can substitute polishing 50% rate of utilization, working speed is fast, use simple, machine technology maturation, durable.
Brief description of the drawings
Fig. 1 is host power supply circuit schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, a kind of Multifunction welding bead handler, comprises host power supply, argon gas airing system, work rifle head and tie cable.
Three-phase 380V or single-phase 220V line voltage are input to full-bridge rectifier and will exchange 50HZ level conversion and become DC level.Affiliated DC level is connected to chemical capacitor group, thereby by fluctuating signal filtering in level.Export one smoothly totally, meet the direct current incoming level that IGBT inversion is used.This level signal is connected to IGBT device group, carries out energy for IGBT inversion conversion and prepare.
Transformer is once held connection power level, through this transformer core coupling, electromotive force is sent to this transformer secondary, and this secondary is exported one group of two 20V and exchanged level, is sent to switchboard, and wiring board working power is provided.Transfer lever is this machine function conversion, realizes the function conversion of argon arc welding and two states of welding bead processing.Current regulator is the control potentiometer of determining this plant capacity output sizes values.The smooth working of current feedback principal security machine, plays front end and feeds back constantly, with but electric current change, Feedback is to wiring board, this wiring board is made compensation adjustment, thereby ensures that device current output steadily.
Accurate signal is sent to IGBT trigger board by this wiring board, and this trigger board produces the adjustable square-wave signal of 20KHZ pulsewidth, and pulse width is as the criterion by the given signal of wiring board.This 20KHZ square-wave signal is connected to IGBT device, and IGBT original paper is triggered to orderly conducting.IGBT front end DC level is converted to the AC signal level of square wave 20KHZ, this level is transferred to amorphous transformer and once holds, through this amorphous transformer core coupling, electromotive force principle is transferred to this amorphous transformer secondary terminals, approaches characteristic thereby realize the welding machine such as step-down, isolation requirement current potential.This ac square wave level is transferred to output diode rectifier group, changes alternating-current flat turn into DC level, and inductance after filtering changes DC level characteristic, finally produces the required DC level current potential of welding machine.Thereby realize argon arc welding and the output of welding bead processing power.
Host power supply provides special level energy, through welding torch cable, energy rotating speed is invaded to wet electrolytic solution to work rifle head, rifle head installation special isolation hairbrush, hairbrush, and it is resistive that hairbrush forms semi-conductor electricity, after energising, is placed on welding bead, gently brushes twice, and welding bead is finished dealing with.If it is high that surface brightness requires, utilize the high-grade electrolytic solution of second polishing, twice processing, better effects if.
Claims (5)
1. a Multifunction welding bead handler, mainly formed by host power supply, argon gas airing system, work rifle head and tie cable, it is characterized in that: one end of described tie cable is arranged on host power supply, the other end is arranged on work rifle head, argon gas airing system is connected with host power supply, for it provides constant voltage, constant current gas.
2. a kind of Multifunction welding bead handler according to claim 1, it is characterized in that: described host power supply comprises full-bridge rectifier, chemical capacitor group, IGBT frequency conversion, amorphous main-transformer, output diode rectifier, transfer lever, transformer, current setting potentiometer, filter inductor and switchboard, described IGBT frequency conversion is arranged between chemical capacitor group and amorphous main-transformer, described IGBT frequency conversion is also connected with switchboard, switchboard connects transformer, transfer lever, current setting potentiometer and work rifle head, described output diode rectifier connects amorphous voltage device, filter inductor and workpiece, full-bridge rectifier is connected with chemical capacitor group, described switchboard is realized the working order of control work rifle head by current feedback.
3. a kind of Multifunction welding bead handler according to claim 1, is characterized in that: described host power supply is argon welder or welding bead handler.
4. a kind of Multifunction welding bead handler according to claim 1, it is characterized in that: described argon gas airing system is need to connect host power supply in the time of argon arc welding, described argon gas airing system has gas cylinder that high pressure gas are provided, then pass through argon gas stream measuring device, decompression current limliting, delivers to host power supply by constant voltage, constant current gas.
5. a kind of Multifunction welding bead handler according to claim 1, is characterized in that: on described work rifle head, special isolation hairbrush is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311382.5U CN203999896U (en) | 2014-06-12 | 2014-06-12 | A kind of Multifunction welding bead handler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311382.5U CN203999896U (en) | 2014-06-12 | 2014-06-12 | A kind of Multifunction welding bead handler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999896U true CN203999896U (en) | 2014-12-10 |
Family
ID=52039924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311382.5U Expired - Fee Related CN203999896U (en) | 2014-06-12 | 2014-06-12 | A kind of Multifunction welding bead handler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962984A (en) * | 2015-07-20 | 2015-10-07 | 佛山市艾德克朗机电科技有限公司 | Variable-frequency mirror surface automatic weld bead processor |
-
2014
- 2014-06-12 CN CN201420311382.5U patent/CN203999896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962984A (en) * | 2015-07-20 | 2015-10-07 | 佛山市艾德克朗机电科技有限公司 | Variable-frequency mirror surface automatic weld bead processor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI497895B (en) | Power transmitting device for digital control voltage and current of alternating current | |
| CN209664538U (en) | A kind of manual welding, argon arc welding and plasma cut three use main loop circuit | |
| CN203999896U (en) | A kind of Multifunction welding bead handler | |
| CN104143902A (en) | Power electronic converter system capable of meeting various power supply requirements | |
| CN107070238A (en) | A kind of PLC controls the voltage rearrangeable switch supply unit of output voltage | |
| CN202183735U (en) | High-effective and simple intelligent control circuit | |
| CN203883795U (en) | Single-live-wire intelligent switch control circuit | |
| CN204620218U (en) | A kind of electric precipitation pulse power | |
| CN201132164Y (en) | Novel high-frequency high-voltage electrostatic dust collection power supply | |
| CN202390557U (en) | Weld bead processing unit | |
| CN102361341B (en) | Contravariant pulsed program controlled charging equipment | |
| CN204290755U (en) | A kind of electronics automatic reverse power supply of N+1 superposition backup | |
| CN204633618U (en) | A kind of electric cleaner three-phase high-voltage DC power supply | |
| CN204481704U (en) | A kind of current rectifying and wave filtering circuit of threephase switch power supply front end | |
| CN103862158A (en) | Manual intermediate frequency resistance welding control cabinet | |
| CN208806767U (en) | The electricity-saving appliance of monophase machine | |
| CN203522566U (en) | Input-voltage self-adaptive control manual arc welder | |
| CN202035167U (en) | Paper chain riveting induction heating device | |
| CN206717243U (en) | A kind of PFC inverter type welders | |
| CN211240146U (en) | Induction heating variable frequency power supply suitable for resonance power frequency below 50Hz | |
| CN202713176U (en) | Power supply device supplying power by virtue of high-frequency transformer of inverter submerged arc welding machine for wire feeding motor | |
| CN106400097A (en) | Heating electrode descaling method | |
| CN204794790U (en) | Motor economize on electricity system | |
| CN209465814U (en) | A kind of high arc stiffness low noise inverter circuit | |
| CN204258426U (en) | For the multiple-way supply circuit of built-in field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |