CN113523625A - Ultrasonic arc auxiliary welding device - Google Patents
Ultrasonic arc auxiliary welding device Download PDFInfo
- Publication number
- CN113523625A CN113523625A CN202110857435.8A CN202110857435A CN113523625A CN 113523625 A CN113523625 A CN 113523625A CN 202110857435 A CN202110857435 A CN 202110857435A CN 113523625 A CN113523625 A CN 113523625A
- Authority
- CN
- China
- Prior art keywords
- panel
- current
- voltage
- power supply
- frequency power
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an ultrasonic arc auxiliary welding device, which comprises a device body, wherein an ultrasonic excitation power supply, a series resonant circuit, an alternating current contactor and a voltage relay are fixedly arranged in the device body, a high-frequency power supply front panel is fixedly arranged at one end of the bottom of the front surface of the device body, a direct current voltage regulating current front panel positioned on one side of the high-frequency power supply front panel is fixedly arranged at the bottom of the front surface of the device body, and a frequency panel is fixedly arranged at one end of the bottom of one side of the high-frequency power supply front panel. And automatic welding is realized.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an ultrasonic arc auxiliary welding device.
Background
Welding is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and often uses welding devices to process the metals or other materials, wherein the prior art is related to ultrasonic and electric arc hybrid welding, however, the prior ultrasonic electric arc auxiliary welding device has the following defects: the rapid attenuation of the ultrasound in the gas medium weakens the sound radiation capability of the arc space to a certain extent, and reduces the welding effect of the ultrasonic arc auxiliary welding device.
Disclosure of Invention
The invention aims to provide an ultrasonic arc auxiliary welding device, which aims to solve the problems that the ultrasonic wave provided by the background technology is quickly attenuated in a gas medium, the sound radiation capability of an arc space is weakened to a certain extent, and the welding effect of the ultrasonic arc auxiliary welding device is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an ultrasonic arc auxiliary welding device comprises a device body, wherein an ultrasonic excitation power supply, a series resonance circuit, an alternating current contactor and a voltage relay are fixedly arranged inside the device body, a high-frequency power supply front panel is fixedly arranged at one end of the front bottom of the device body, a direct current voltage regulating current front panel positioned on one side of the high-frequency power supply front panel is fixedly arranged at the front bottom of the device body, a frequency panel is fixedly arranged at one end of the bottom of one side of the high-frequency power supply front panel, a peak voltage panel positioned at the top of the frequency panel is fixedly arranged at one end of the top of one side of the high-frequency power supply front panel, a peak current panel positioned on one side of the peak voltage panel is fixedly arranged at the top of one side of the high-frequency power supply front panel, and a voltage panel and a current panel are fixedly arranged at two ends of one side of the direct current voltage regulating current front panel respectively, the device comprises a device body and is characterized in that an automatic control device air main switch located at the top of a front panel of a high-frequency power supply is fixedly installed at one end of the front top of the device body, and eight front panel air switches located on one side of the automatic control device air main switch are fixedly installed at the front top of the device body.
As a preferred technical solution of the present invention, a frequency adjustment knob, a pulse width adjustment knob and a high frequency power switch are sequentially installed from left to right on the bottom of one side of the front panel of the high frequency power supply, the frequency panel is electrically connected to the frequency adjustment knob, the peak voltage panel and the peak current panel are both electrically connected to the pulse width adjustment knob, and the frequency adjustment knob and the pulse width adjustment knob are both electrically connected to the high frequency power switch.
As a preferred technical scheme of the present invention, indicator lamps are fixedly installed at both ends of one side of a connection between the dc voltage-regulating current front panel and the voltage panel, a voltage-regulating knob and a current-regulating knob are respectively installed at both ends of one side of a connection between the dc voltage-regulating current front panel and the current panel, and a dc voltage-regulating switch is fixedly installed at the bottom of one side of the dc voltage-regulating current front panel.
As a preferred technical solution of the present invention, the voltage panel is electrically connected to the voltage adjusting knob, the current panel is electrically connected to the current adjusting knob, and the two indicator lights, the voltage adjusting knob and the current adjusting knob are electrically connected to the dc voltage regulating switch.
As a preferred technical scheme of the present invention, the ac contactor, the voltage relay, the high-frequency power supply front panel, the dc voltage regulation current front panel, and the series resonant circuit are all electrically connected to the ultrasonic excitation power supply, and the eight front panel air switches and the ultrasonic excitation power supply are all electrically connected to the automatic control device air main switch.
According to a preferred technical scheme of the invention, one side of the device body is provided with a plurality of first heat dissipation holes, corners of one side of the device body, which is far away from the first heat dissipation holes, are provided with second heat dissipation holes, a detection input aviation plug and a detection output aviation plug are arranged among the four second heat dissipation holes, and the detection input aviation plug and the detection output aviation plug are electrically connected with a voltage relay.
Compared with the prior art, the invention has the beneficial effects that: the high-frequency electric signal output by the ultrasonic excitation power supply is output to the workpiece to be welded by using the series resonance circuit, the excitation electric signal is ensured not to be lost and distorted, the welding effect of the ultrasonic arc auxiliary welding device is improved, the connection and disconnection of the ultrasonic excitation power supply along with the arc striking and arc extinguishing of the welding are realized through the voltage relay and the alternating current contactor, and the automatic welding is realized.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a flow chart of the present invention.
In the figure: 1. a device body; 2. a first heat dissipation hole; 3. a high-frequency power supply front panel; 4. a DC voltage regulating current front panel; 5. a peak voltage panel; 6. a frequency panel; 7. a frequency adjustment knob; 8. a pulse width adjusting knob; 9. a high frequency power switch; 10. a peak current panel; 11. an air main switch of the automatic control device; 12. a front panel air switch; 13. a voltage panel; 14. a DC voltage regulating switch; 15. a current panel; 16. a current adjusting knob; 17. a voltage adjustment knob; 18. an indicator light; 19. detecting an aviation plug at an output end; 20. detecting an input aviation plug; 21. a second heat dissipation hole; 22. an ultrasonic excitation power supply; 23. a series resonant circuit; 24. an AC contactor; 25. and a voltage relay.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides an ultrasonic arc auxiliary welding device, which comprises a device body 1, an ultrasonic excitation power source 22, a series resonant circuit 23, an ac contactor 24 and a voltage relay 25 are fixedly installed inside the device body 1, a high frequency power supply front panel 3 is fixedly installed at one end of the front bottom of the device body 1, a dc voltage regulation current front panel 4 located at one side of the high frequency power supply front panel 3 is fixedly installed at the front bottom of the device body 1, a frequency panel 6 is fixedly installed at one end of the bottom of one side of the high frequency power supply front panel 3, a peak voltage panel 5 located at the top of the frequency panel 6 is fixedly installed at one end of one side of the high frequency power supply front panel 3, a peak current panel 10 located at one side of the peak voltage panel 5 is fixedly installed at the top of one side of the high frequency power supply front panel 3, a voltage panel 13 and a current panel 15 are respectively fixedly installed at two ends of one side of the dc voltage regulation current front panel 4, the automatic control device air main switch 11 positioned at the top of the front panel 3 of the high-frequency power supply is fixedly installed at one end of the front top of the device body 1, the eight front panel air switches 12 positioned at one side of the automatic control device air main switch 11 are fixedly installed at the top of the front of the device body 1, a high-frequency electric signal output by the ultrasonic excitation power supply 22 is output to a workpiece to be welded by using the series resonant circuit 23, the loss and distortion of the excitation electric signal are avoided, and the connection and disconnection of the ultrasonic excitation power supply 22 along with the arc striking and arc extinguishing of welding are realized through the voltage relay 25 and the alternating current contactor 24.
Preferably, the frequency adjusting knob 7, the pulse width adjusting knob 8 and the high-frequency power switch 9 are sequentially installed at the bottom of one side of the high-frequency power supply front panel 3 from left to right, the frequency panel 6 is electrically connected with the frequency adjusting knob 7, both the peak voltage panel 5 and the peak current panel 10 are electrically connected with the pulse width adjusting knob 8, both the frequency adjusting knob 7 and the pulse width adjusting knob 8 are electrically connected with the high-frequency power switch 9, a worker turns on the high-frequency power switch 9, the frequency adjusting knob 7 and the pulse width adjusting knob 8 are started, the worker adjusts numerical values on the frequency panel 6 by rotating the frequency adjusting knob 7, and the worker adjusts numerical values on the peak voltage panel 5 and the peak current panel 10 by rotating the pulse width adjusting knob 8.
Preferably, the both ends of leading panel 4 of direct current pressure regulating current and voltage panel 13 junction one side are equal fixed mounting have pilot lamp 18, voltage regulation knob 17 and current regulation knob 16 are installed respectively to the both ends of leading panel 4 of direct current pressure regulating current and current panel 15 junction one side, the bottom fixed mounting of leading panel 4 one side of direct current pressure regulating current has direct current pressure regulating switch 14, the staff is through the current value on the rotatory current regulation knob 16 control current panel 15, the staff is through the voltage value on the rotatory voltage regulation knob 17 regulation voltage panel 13.
Preferably, the voltage panel 13 is electrically connected with the voltage adjusting knob 17, the current panel 15 is electrically connected with the current adjusting knob 16, the two indicating lamps 18, the voltage adjusting knob 17 and the current adjusting knob 16 are both electrically connected with the direct current voltage adjusting switch 14, a worker turns on the direct current voltage adjusting switch 14, the voltage adjusting knob 17 and the current adjusting knob 16 are started, the two indicating lamps 18 are respectively in operation and in fault, the operation lamp is turned on when the device body 1 is intact, the device body 1 is in fault protection, and the fault lamp is turned on.
Preferably, the alternating current contactor 24, the voltage relay 25, the high-frequency power supply front panel 3, the direct current voltage regulation current front panel 4 and the series resonant circuit 23 are electrically connected with the ultrasonic excitation power supply 22, the eight front panel air switches 12 and the ultrasonic excitation power supply 22 are electrically connected with the automatic control device air main switch 11, and a worker enables signals generated by the ultrasonic excitation power supply 22 to smoothly act on an electric arc by adjusting the high-frequency power supply front panel 3 and the direct current voltage regulation current front panel 4 and ensures that ultrasonic signals are not lost and distorted in a coupling process.
Preferably, one side of the device body 1 is provided with a plurality of first heat dissipation holes 2, the corners of one side of the device body 1 away from the first heat dissipation holes 2 are provided with second heat dissipation holes 21, a detection input aviation plug 20 and a detection output aviation plug 19 are arranged between the four second heat dissipation holes 21, the detection input aviation plug 20 and the detection output aviation plug 19 are both electrically connected with the voltage relay 25, the heat dissipation effect of the device body 1 is increased by arranging the first heat dissipation holes 2 and the second heat dissipation holes 21, an operator detects the voltage at the two welding ends by arranging the detection input aviation plug 20 and the detection output aviation plug 19, the voltage relay 25 controls the conduction of the ultrasonic excitation power supply 22, the operator sets the fixed value of the voltage relay 25, and when the voltage in the welding circuit rises to the set value or is greater than the set value, the voltage relay 25 acts, the purpose of controlling is achieved by closing the movable contact or opening the movable contact.
When the ultrasonic arc auxiliary welding device is used, a worker connects a detection input end aviation plug 20 and a detection output end aviation plug 19 with a positive electrode and a negative electrode of a welding machine respectively through a lead, the detection end and the output end are in a parallel state, the detection end is connected after the connection of the output end is finished, the device body 1 is connected with a 220V alternating current power supply port and is electrified, the worker turns on a high-frequency power switch 9, a frequency adjusting knob 7 and a pulse width adjusting knob 8 are started, after preheating is carried out for 5-6 seconds, the worker turns on a direct current voltage adjusting switch 14, a voltage adjusting knob 17 and a current adjusting knob 16 are started, two indicator lamps 18 are respectively an operation indicator lamp and a fault indicator lamp, the operation indicator lamp is turned on when the device body 1 is intact, the device body 1 is protected from a fault, the fault indicator lamp is turned on, the worker controls the current value on a current panel 15 to reach the minimum value through rotating the current adjusting knob 16, the staff adjusts the voltage value on the voltage panel 13 to the minimum value by rotating the voltage adjusting knob 17, the staff adjusts the value on the frequency panel 6 by rotating the frequency adjusting knob 7, the staff adjusts the values on the peak voltage panel 5 and the peak current panel 10 by rotating the pulse width adjusting knob 8, the staff selects the voltage and the ultrasonic frequency, the corresponding front panel air switches 12 are turned on and off, the eight front panel air switches 12 are respectively marked with the reference numbers of A, B, C, 1, 2, 3, 4 and 5, the staff turns on the automatic control device air main switch 11 after adjustment to start welding, the automatic control device air main switch 11, the front panel air switches 12, the direct current voltage adjusting switch 14 and the high-frequency power supply switch 9 are sequentially turned off after welding reception.
Claims (6)
1. An ultrasonic arc auxiliary welding device, includes device body (1), its characterized in that: the device comprises a device body (1), wherein an ultrasonic excitation power supply (22), a series resonance circuit (23), an alternating current contactor (24) and a voltage relay (25) are fixedly arranged in the device body (1), a high-frequency power supply front panel (3) is fixedly arranged at one end of the front bottom of the device body (1), a direct current voltage regulation current front panel (4) located on one side of the high-frequency power supply front panel (3) is fixedly arranged at the bottom of one side of the high-frequency power supply front panel (3), a frequency panel (6) is fixedly arranged at one end of the top of one side of the high-frequency power supply front panel (3), a peak voltage panel (5) located at the top of the frequency panel (6) is fixedly arranged at the top of one side of the high-frequency power supply front panel (3), a peak current panel (10) located on one side of the peak voltage panel (5) is fixedly arranged at the top of one side of the high-frequency power supply front panel (3), the utility model discloses a high frequency power supply device, including device body (1), leading panel (4), the positive top of direct current voltage regulation electric current, the both ends of leading panel (4) one side of direct current voltage regulation electric current are fixed mounting respectively have voltage panel (13) and current panel (15), the one end fixed mounting at the positive top of device body (1) has automatic control device air master switch (11) that are located high frequency power supply leading panel (3) top, the positive top fixed mounting of device body (1) has eight leading panel air switch (12) that are located automatic control device air master switch (11) one side.
2. An ultrasonic arc assist welding device as defined in claim 1 wherein: frequency adjust knob (7), pulse width adjust knob (8) and high frequency power switch (9) that are located peak voltage panel (5) one side are installed from left to right in proper order to the bottom of leading panel of high frequency power (3) one side, frequency panel (6) and frequency adjust knob (7) electric connection, peak voltage panel (5) and peak current panel (10) all with pulse width adjust knob (8) electric connection, frequency adjust knob (7) and pulse width adjust knob (8) all with high frequency power switch (9) electric connection.
3. An ultrasonic arc assist welding device as defined in claim 1 wherein: the utility model discloses a direct current voltage regulation electric current power distribution system, including direct current voltage regulation electric current front panel (4) and voltage panel (13) junction one side both ends equal fixed mounting have pilot lamp (18), voltage regulation knob (17) and current regulation knob (16) are installed respectively to direct current voltage regulation electric current front panel (4) and the both ends of current panel (15) junction one side, the bottom fixed mounting of direct current voltage regulation electric current front panel (4) one side has direct current voltage regulating switch (14).
4. An ultrasonic arc assist welding device as defined in claim 3 wherein: voltage panel (13) and voltage regulation knob (17) electric connection, current panel (15) and current regulation knob (16) electric connection, two pilot lamp (18), voltage regulation knob (17) and current regulation knob (16) all with direct current voltage regulating switch (14) electric connection.
5. An ultrasonic arc assist welding device as defined in claim 1 wherein: alternating current contactor (24), voltage relay (25), leading panel of high frequency power (3), leading panel of direct current voltage regulation electric current (4) and series resonance circuit (23) all with supersound excitation power (22) electric connection, eight leading panel air switch (12) and supersound excitation power (22) all with automatic control device air master switch (11) electric connection.
6. An ultrasonic arc assist welding device as defined in claim 1 wherein: the device is characterized in that a plurality of first heat dissipation holes (2) are formed in one side of the device body (1), second heat dissipation holes (21) are formed in corners, far away from one side of the first heat dissipation holes (2), of the device body (1), four detection input aviation plugs (20) and detection output aviation plugs (19) are arranged between the second heat dissipation holes (21), and the detection input aviation plugs (20) and the detection output aviation plugs (19) are electrically connected with voltage relays (25).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857435.8A CN113523625A (en) | 2021-07-28 | 2021-07-28 | Ultrasonic arc auxiliary welding device |
| PCT/CN2021/111091 WO2023004866A1 (en) | 2021-07-28 | 2021-08-06 | Ultrasonic arc-assisting welding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857435.8A CN113523625A (en) | 2021-07-28 | 2021-07-28 | Ultrasonic arc auxiliary welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113523625A true CN113523625A (en) | 2021-10-22 |
Family
ID=78121180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110857435.8A Withdrawn CN113523625A (en) | 2021-07-28 | 2021-07-28 | Ultrasonic arc auxiliary welding device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113523625A (en) |
| WO (1) | WO2023004866A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346374A (en) * | 2022-01-11 | 2022-04-15 | 江苏大学 | Ultrasonic-assisted arc welding device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121611A (en) * | 1999-10-28 | 2001-05-08 | Nippon Dennetsu Co Ltd | Ultrasonic welding machine |
| CN1149133C (en) * | 2001-12-28 | 2004-05-12 | 清华大学 | Electric arc method for exciting ultrasonic waves |
| CN108817622B (en) * | 2018-08-13 | 2020-11-24 | 南京工程学院 | Ultrasonic arc laminating and rolling thin-wall steel pipe welding device and welding method |
| CN110977216B (en) * | 2019-12-20 | 2022-04-05 | 哈尔滨工业大学 | Novel pulse ultrasonic electric arc composite welding device and welding method thereof |
| CN212288791U (en) * | 2020-04-28 | 2021-01-05 | 深圳市德富莱智能科技股份有限公司 | Ultrasonic generator for welding |
| CN213255535U (en) * | 2020-08-26 | 2021-05-25 | 深圳市华龙焊割设备有限公司 | Ultrasonic generator for welding |
-
2021
- 2021-07-28 CN CN202110857435.8A patent/CN113523625A/en not_active Withdrawn
- 2021-08-06 WO PCT/CN2021/111091 patent/WO2023004866A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346374A (en) * | 2022-01-11 | 2022-04-15 | 江苏大学 | Ultrasonic-assisted arc welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023004866A1 (en) | 2023-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208276335U (en) | A kind of transferred arc inversion plasma cutting machine of non-high frequency control | |
| CN101720563B (en) | Power supply for radio frequency heating apparatus | |
| CN205324961U (en) | Single tube IGBT industrial grade contravariant air plasma arc cutting machine | |
| CN103962686B (en) | Consumable electrode arc welding molten drop necking down detection method | |
| JPH0722829B2 (en) | Control device for torch for arc gas welding or cutting | |
| CN113523625A (en) | Ultrasonic arc auxiliary welding device | |
| CN205496750U (en) | IGBT single tube inverter type argon arc of height striking frequently weld with dual -purpose machine of manual metal -arc welding | |
| CN111168197B (en) | Full-power-grid voltage inverter welding machine | |
| CN111872532B (en) | Cutting machine control device and low-frequency arc striking plasma cutting machine | |
| CA2484679A1 (en) | Plasma-cutting torch with integrated high frequency starter | |
| CN202527840U (en) | Direct-current arc strike cutting torch for air plasma cutting machine | |
| CN201644995U (en) | IGBT inverting-type gas-shielded welder welding starting circuit | |
| CN101695782B (en) | Welding staring circuit of IGBT inverted gas protective welder | |
| CN212486391U (en) | Emergency fire-fighting air plasma metal breaking and detaching device | |
| CN212599592U (en) | Arc striking device of plasma cutting equipment | |
| CN201166386Y (en) | Ignition device | |
| CN107322127B (en) | High-resistance Wen Mosheng power supply trolley type gas cutting machine | |
| CN219180324U (en) | Arc welding machine with high-frequency coupling reactor | |
| CN113458560A (en) | Isolation coupling and automatic switch control device for ultrasonic arc welding | |
| CN111889855A (en) | Cutter drive circuit, cutter control device and plasma cutting machine | |
| CN112192105A (en) | Double-head servo robot welding gun device and switching method thereof | |
| CN206435849U (en) | Air plasma cutter | |
| JP3629177B2 (en) | Induction hardening equipment | |
| CN109807442B (en) | Control method of non-high-frequency plasma cutting machine | |
| CN201249322Y (en) | Energy-saving electric welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211022 |