CN2189510Y - multifunctional welding machine - Google Patents
multifunctional welding machine Download PDFInfo
- Publication number
- CN2189510Y CN2189510Y CN 94225624 CN94225624U CN2189510Y CN 2189510 Y CN2189510 Y CN 2189510Y CN 94225624 CN94225624 CN 94225624 CN 94225624 U CN94225624 U CN 94225624U CN 2189510 Y CN2189510 Y CN 2189510Y
- Authority
- CN
- China
- Prior art keywords
- contactor
- primary coil
- welding
- coil
- welding machine
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
Abstract
A multifunctional welding machine relates to the welding class. The utility model discloses secondary coil Lb forms the series circuit with switch K, AC contactor J1, and AC contactor J1's normally open contact J1-1 and AC contactor J2 are in a stringThe two ends of the primary coil La are connected with the back of the connection, a normally open contact J2-1 of an alternating current contactor J2, a primary coil 1 and a normally open contact J2-2 of an alternating current contactor J2 are sequentially connected in series, J2-1, J2-2 and the other ends of the two ends of the primary coil La are connected with the two ends of six secondary coils l1、l2、l3、l4、l5、l6. The coil I is coupled with the primary coil I, and the functions of spot welding, butt welding and arc welding can be respectively realized by changing the connection mode of the six secondary coils.
Description
The utility model belongs to the welding class, specifically a kind of multifunctional welding machine.
As everyone knows, existing welding machine all is arc-welding, spot welding, the butt welding of simple function.
The utility model purpose is, a kind of multifunctional welding machine that collects arc-welding, spot welding, is butt-welded in one is provided.
The utility model can be realized by following measure: secondary coil Lb and K switch, A.C. contactor J1 form series loop, the normally opened contact J1-1 of A.C. contactor J1 be connected primary coil La two ends after A.C. contactor J2 connects, the normally opened contact J2-2 of the normally opened contact J2-1 of A.C. contactor J2, primary coil 1, A.C. contactor J2 connects successively, J2-1, the J2-2 other end link to each other with primary coil La two ends respectively, and six secondary coils 11,12,13,14,15,16 and primary coil 1 are coupled.
The utlity model has spot welding, arc-welding, butt welding function.
The utility model is described in detail by embodiment below in conjunction with accompanying drawing.
Fig. 1 is the circuit theory diagrams of the utility model multifunctional welding machine.
The utility model primary coil La, secondary wire coil Lb and iron core are formed a transformer, input voltage is 380V, output voltage is 36V, A.C. contactor J1, K switch is connected with secondary coil Lb, the normally opened contact J1-1 of A.C. contactor J1 and the two ends that are attempted by primary coil La after A.C. contactor J2 connects, the normally opened contact J2-1 of A.C. contactor J2, primary coil 1, be connected in parallel with primary coil La again after the normally opened contact J2-2 series connection successively of A.C. contactor J2, twine six identical secondary coils 11 of the number of turn, 12,13,14,15,16 as the secondary coil that is coupled with primary of transformer 1.
The utility model in use can be as required, and change the connected mode of secondary coil 11,12,13,14,15,16, promptly carries out series, parallel to connect, and just can realize arc-welding, butt welding, spot welding function respectively.
Claims (1)
1, a kind of multifunctional welding machine, be provided with primary coil La, secondary coil Lb, it is characterized in that secondary coil Lb and switch k, A.C. contactor J1 form series loop, the normally opened contact J1-1 of A.C. contactor J1 be connected primary coil La two ends after A.C. contactor J2 connects, the normally opened contact J2-2 of the normally opened contact J2-1 of A.C. contactor J2, primary coil 1, A.C. contactor J2 connects successively, J2-1, the J2-2 other end link to each other with primary coil La two ends respectively, and six secondary coil l1, l2, l3, l4, l5, l6 and primary coil l are coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94225624 CN2189510Y (en) | 1994-01-14 | 1994-01-14 | multifunctional welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94225624 CN2189510Y (en) | 1994-01-14 | 1994-01-14 | multifunctional welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2189510Y true CN2189510Y (en) | 1995-02-15 |
Family
ID=33838777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94225624 Expired - Fee Related CN2189510Y (en) | 1994-01-14 | 1994-01-14 | multifunctional welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2189510Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962540A (en) * | 2012-10-26 | 2013-03-13 | 竞陆电子(昆山)有限公司 | Improved structure of control circuit of tin furnace heater |
-
1994
- 1994-01-14 CN CN 94225624 patent/CN2189510Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962540A (en) * | 2012-10-26 | 2013-03-13 | 竞陆电子(昆山)有限公司 | Improved structure of control circuit of tin furnace heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |