CN202447790U - Integrated multifunctional all-numerical welding machine - Google Patents
Integrated multifunctional all-numerical welding machine Download PDFInfo
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- CN202447790U CN202447790U CN2012200324172U CN201220032417U CN202447790U CN 202447790 U CN202447790 U CN 202447790U CN 2012200324172 U CN2012200324172 U CN 2012200324172U CN 201220032417 U CN201220032417 U CN 201220032417U CN 202447790 U CN202447790 U CN 202447790U
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Abstract
The utility model relates to an inverter welding machine, in particular to an integrated multifunctional all-numerical welding machine. The problem that only a single welding mode can be implemented by the conventional inverter welding machine is solved. An operating circuit of the integrated multifunctional all-numerical welding machine comprises a power control board, a power driver board, a high-voltage discharge board, a voltage sampling board, a power filter board, a display board, an auxiliary control board and an anti-interference board, wherein the input end of the power driver board is connected with the output end of the power filter board through a first bridge rectifier, and the output end of the power driver board is connected in parallel with a main transformer; the secondary output end of the main transformer is connected in parallel with three groups of diodes; the output end of the power driver board is connected with the input end of the power control board through a discharge transformer; and the voltage sampling board is connected in parallel between the input and output ends of the discharge transformer. The problem that only a single welding mode can be implemented by the conventional inverter welding machine is effectively solved, and the integrated multifunctional all-numerical welding machine is applied to the welding of various fields.
Description
Technical field
The utility model relates to inverter type welder, specifically is a kind of integral multifunctional total digitalization welding machine.
Background technology
Each welding manner of existing inverter type welder all leans on many simulations and logic circuit to realize; If will possess two or more welding manners; Its operating circuit just need increase many components and parts; And so not only can significantly improve the welding machine cost, and the Performance And Reliability of welding machine can sharply descend with the increase of components and parts.Therefore existing inverter type welder is difficult to multiple welding manner comprehensively in a welding machine, and promptly existing inverter type welder only can be realized single welding manner, and be difficult to realize multiple welding manner because self structure is limit.Based on this, only can realize the problem of single welding manner to having inverter type welder now, be necessary to invent a kind of brand-new inverter type welder that can realize multiple welding manner.
Summary of the invention
The utility model only can be realized the problem of single welding manner in order to solve existing inverter type welder, and a kind of integral multifunctional total digitalization welding machine is provided.
The utility model is to adopt following technical scheme to realize: integral multifunctional total digitalization welding machine, and its operating circuit comprises power board, power drives plate, electrion plate, voltage sample plate, power filter plate, display board, assist control plate and anti-interference plate; Wherein, the input of power drives plate is connected with the output of power filter plate through first rectifier bridge; The output of power drives plate is parallel with main transformer; The secondary output end of main transformer is parallel with three groups of diodes; The output of power drives plate is connected with the input of power board through the discharge transformer; The voltage sample plate is parallel between the input and output of discharge transformer; The input of electrion plate connects the secondary output end that connects main transformer respectively and the output of assist control plate respectively; The input of display board connects the secondary output end that connects main transformer respectively and the output of assist control plate respectively; The input of anti-interference plate connects the secondary output end of main transformer and the output of assist control plate respectively; The input of the input of electrion plate, the input of display board, the input of assist control plate, anti-interference plate all is connected with the output of power board.Said power board, power drives plate, electrion plate, voltage sample plate, power filter plate, display board, anti-interference plate are existing known configurations.Said assist control plate is the structure that those skilled in the art realize easily, and multiple malformation can be arranged.
The course of work is following: the input of power filter plate is connected with electrical network.Electrical network is supplied power to the power drives plate through the power filter plate.The power drives plate drives electrion plate, display board, assist control plate, anti-interference plate through main transformer.The power drives plate is through main transformer and discharge transformer driving power control panel.The voltage sample plate is sampled to the voltage at discharge transformer two ends.Power board carries out power supply control to assist control plate, electrion plate, display board, anti-interference plate.The assist control plate carries out assist control to electrion plate, display board, anti-interference plate.Based on the above-mentioned course of work; Compare with existing inverter type welder; The described integral multifunctional total digitalization welding machine of the utility model is if will possess multiple welding manner; Its operating circuit need not to increase components and parts, and only needs input welding manner password in welding machine, can realize multiple welding manner comprehensively in a welding machine; Its welding machine mode that can realize comprises that coating manual welding, dc argon arc welding, pulsed argon arc welding, argon arc spot welding, gas are protected weldering, pulse gas is protected weldering, dipulse gas guarantor weldering, eight kinds of welding manners of carbon arc air gouging weldering, and various welding manner can be realized combination in any.Thus, the utility model efficiently solves the problem that existing inverter type welder only can be realized single welding manner through adopting brand-new operating circuit.
The utility model is rational in infrastructure, design is ingenious, efficiently solves the problem that existing inverter type welder only can be realized single welding manner, and the welding that is suitable for various fields is used.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the assist control plate of the utility model.
The specific embodiment
Integral multifunctional total digitalization welding machine, its operating circuit comprises power board PCB1, power drives plate PCB2, electrion plate PCB3, voltage sample plate PCB4, power filter plate PCB6, display board PCB7, assist control plate PCB9 and anti-interference plate PCB12; Wherein, the input of power drives plate PCB2 is connected with the output of power filter plate PCB6 through the first rectifier bridge BR1; The output of power drives plate PCB2 is parallel with main transformer T.H.; The secondary output end of main transformer T.H. is parallel with three groups of diode DM1, DM2, DM3; The output of power drives plate PCB2 is connected with the input of power board PCB1 through discharge transformer B2; Voltage sample plate PCB4 is parallel between the input and output of discharge transformer B2; The input of electrion plate PCB3 connects the secondary output end that connects main transformer T.H. respectively and the output of assist control plate PCB9 respectively; The input of display board PCB7 connects the secondary output end that connects main transformer T.H. respectively and the output of assist control plate PCB9 respectively; The input of anti-interference plate PCB12 connects the secondary output end of main transformer T.H. and the output of assist control plate PCB9 respectively; The input of the input of electrion plate PCB3, the input of display board PCB7, the input of assist control plate PCB9, anti-interference plate PCB12 all is connected with the output of power board PCB1;
During practical implementation, said assist control plate PCB9 comprises first-Di, ten quick socket XS1-XS10; Be connected with the rectifier bridge of forming by first-Di, four diode D1-D4 between the second quick socket XS2 and the 3rd quick socket XS3; Be connected with first relay K 1 and the 3rd rectifier bridge B1 on the 7th quick socket XS7; The normally opened contact of first relay K 1 connects the 4th quick socket XS4, and the normally-closed contact of first relay K 1 connects the tenth quick socket XS10; The output of the 3rd rectifier bridge B1 is connected with photoelectrical coupler H1, and the output of photoelectrical coupler H1 connects the 9th quick socket XS9; Be connected with by the first piezo-resistance RV1 and the second piezo-resistance RV2 between the 6th quick socket XS6 and the 8th quick socket XS8 and connect the parallel branch that forms; The first quick socket XS1 connects the 6th quick socket XS6; Be connected with the 5th diode D5 between the first quick socket XS1 and the 8th quick socket XS8; The 5th quick socket XS5 connects the first quick socket XS1.
Claims (2)
1. integral multifunctional total digitalization welding machine, it is characterized in that: its operating circuit comprises power board (PCB1), power drives plate (PCB2), electrion plate (PCB3), voltage sample plate (PCB4), power filter plate (PCB6), display board (PCB7), assist control plate (PCB9) and anti-interference plate (PCB12); Wherein, the input of power drives plate (PCB2) is connected with the output of power filter plate (PCB6) through first rectifier bridge (BR1); The output of power drives plate (PCB2) is parallel with main transformer (T.H.); The secondary output end of main transformer (T.H.) is parallel with three groups of diodes (DM1, DM2, DM3); The output of power drives plate (PCB2) is connected with the input of power board (PCB1) through discharge transformer (B2); Voltage sample plate (PCB4) is parallel between the input and output of discharge transformer (B2); The input of electrion plate (PCB3) connects the secondary output end that connects main transformer (T.H.) respectively and the output of assist control plate (PCB9) respectively; The input of display board (PCB7) connects the secondary output end that connects main transformer (T.H.) respectively and the output of assist control plate (PCB9) respectively; The input of anti-interference plate (PCB12) connects the secondary output end of main transformer (T.H.) and the output of assist control plate (PCB9) respectively; The input of the input of the input of the input of electrion plate (PCB3), display board (PCB7), assist control plate (PCB9), anti-interference plate (PCB12) all is connected with the output of power board (PCB1).
2. integral multifunctional total digitalization welding machine according to claim 1, it is characterized in that: said assist control plate (PCB9) comprises first-Di, ten quick sockets (XS1-XS10); Be connected with the rectifier bridge of forming by first-Di, four diodes (D1-D4) between the second quick socket (XS2) and the 3rd quick socket (XS3); Be connected with first relay (K1) and the 3rd rectifier bridge (B1) on the 7th quick socket (XS7); The normally opened contact of first relay (K1) connects the 4th quick socket (XS4), and the normally-closed contact of first relay (K1) connects the tenth quick socket (XS10); The output of the 3rd rectifier bridge (B1) is connected with photoelectrical coupler (H1), and the output of photoelectrical coupler (H1) connects the 9th quick socket (XS9); Be connected with by first piezo-resistance (RV1) and second piezo-resistance (RV2) between the 6th quick socket (XS6) and the 8th quick socket (XS8) and connect the parallel branch that forms; The first quick socket (XS1) connects the 6th quick socket (XS6); Be connected with the 5th diode (D5) between the first quick socket (XS1) and the 8th quick socket (XS8); The 5th quick socket (XS5) connects the first quick socket (XS1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200324172U CN202447790U (en) | 2012-02-02 | 2012-02-02 | Integrated multifunctional all-numerical welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200324172U CN202447790U (en) | 2012-02-02 | 2012-02-02 | Integrated multifunctional all-numerical welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447790U true CN202447790U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200324172U Expired - Fee Related CN202447790U (en) | 2012-02-02 | 2012-02-02 | Integrated multifunctional all-numerical welding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202447790U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350269A (en) * | 2013-07-03 | 2013-10-16 | 北京昊威德软件有限公司 | Intelligent wire feeder |
| CN104690398A (en) * | 2015-02-11 | 2015-06-10 | 上海广为焊接设备有限公司 | Three-purpose welder logic control circuit |
| CN109396607A (en) * | 2018-12-05 | 2019-03-01 | 浙江肯得机电股份有限公司 | A kind of inversion multifunctional welding machine |
| CN113510336A (en) * | 2020-12-24 | 2021-10-19 | 上海宗镕电器有限公司 | Double-pulse gas shielded welding machine |
-
2012
- 2012-02-02 CN CN2012200324172U patent/CN202447790U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350269A (en) * | 2013-07-03 | 2013-10-16 | 北京昊威德软件有限公司 | Intelligent wire feeder |
| CN104690398A (en) * | 2015-02-11 | 2015-06-10 | 上海广为焊接设备有限公司 | Three-purpose welder logic control circuit |
| CN104690398B (en) * | 2015-02-11 | 2017-03-01 | 上海广为焊接设备有限公司 | Three use welding machine logic control circuit |
| CN109396607A (en) * | 2018-12-05 | 2019-03-01 | 浙江肯得机电股份有限公司 | A kind of inversion multifunctional welding machine |
| CN109396607B (en) * | 2018-12-05 | 2024-01-19 | 浙江肯得机电股份有限公司 | Inversion multifunctional welding machine |
| CN113510336A (en) * | 2020-12-24 | 2021-10-19 | 上海宗镕电器有限公司 | Double-pulse gas shielded welding machine |
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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: 20120926 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |