CN203863194U - Welding and cutting device with humanized operation interface - Google Patents
Welding and cutting device with humanized operation interface Download PDFInfo
- Publication number
- CN203863194U CN203863194U CN201420180653.8U CN201420180653U CN203863194U CN 203863194 U CN203863194 U CN 203863194U CN 201420180653 U CN201420180653 U CN 201420180653U CN 203863194 U CN203863194 U CN 203863194U
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- welding
- cutting device
- adjusting knob
- shell body
- operation interface
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Abstract
A welding and cutting device with a humanized operation interface comprises a shell body, a human-computer interface, a first adjusting knob, a second adjusting knob and a start key. A control circuit board is arranged in the shell body and is electrically connected with the human-computer interface, the first adjusting knob, the second adjusting knob and the start key. The control circuit board is composed of a main control plate and a peripheral circuit connected with the main control plate. The peripheral circuit comprises an input rectifying circuit, an input filtering circuit, an inverter amplifying circuit, a high-frequency transformer, an output rectifying circuit and an output filtering circuit which are electrically connected with one another. The main control plate is further connected with a memory for storing parameters. According to the welding and cutting device, the common welding working condition parameters are stored in the memory, only the stored working condition parameters need to be called in the welding process, after the working condition parameters are designated, the welding and cutting device can enter the welding state automatically, time and labor are saved, and meanwhile the situation that unnecessary errors caused by too many participated artificial factors occur, and welding quality is affected is avoided.
Description
Technical field
The utility model relates to welding technology field, particularly relates to a kind of welding and cutting device with hommization operation interface.
Background technology
Welding and cutting device as electric welding machine (taking electric welding machine as example) be to provide the electrical equipment of certain characteristic power supply as welding, electric welding machine operation principle is as follows: its critical piece is a high frequency transformer, the electric arc that ignites when work is fused to welding rod in the gap of soldered workpiece in the high temperature of electric arc.High frequency transformer has the characteristic that voltage sharply declines, i.e. voltage drop after welding rod ignites; In the time of the short circuit of welding rod adhesion, voltage sharply declines especially.In the time of welding operation, although the electric current in circuit equates, because resistance is everywhere different, is not fixing the resistance maximum of contact position (this resistance is contact resistance) everywhere, according to the fuel factor law of electric current (being also Joule's law), i.e. Q=I
2rt is known: in the time that electric current equates, the position heating that resistance is larger is higher, therefore in the time of welding, the contact of welding rod is the contact resistance maximum of the contact position of soldered workpiece namely, naturally also just at most, welding rod is the alloy that fusing point is lower to the electric heating that this position produces in addition, is easy to fusing, welding rod after fusing is bonded on soldered workpiece, just welding rod and soldered workpiece is bonded in to one after cooling.
In prior art, all duty parameters of electric welding machine when welding, as welding rod kind (mother metal selection), core diameter, welding current, the welding number of plies, speed of welding, arc voltage (arc length) and welding rod angle etc., all that operator is by being exposed at interim artificial setting of multiple adjusting knobs of parameter one to one of housing outer surface, and be input in the control circuit board of electric welding machine, electric welding machine just can carry out welding job, that is to say, while utilizing electric welding machine to carry out welding job at every turn, operator needs first by multiple adjusting knobs of parameter one to one, all industrial and mineral parameters to be manually set, like this, make welding job not only time-consuming but also require great effort, also can there is error because of artifact, affect welding quality.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of welding and cutting device with hommization operation interface is provided, simple to operation, saves time, and efficiency is provided.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of welding and cutting device with hommization operation interface, described welding and cutting device comprises shell body, man-machine interface, the first adjusting knob, the second adjusting knob and start key, described man-machine interface is arranged at shell body outer surface, the first adjusting knob, the exposed shell body outside that is arranged at of the second adjusting knob, start key is arranged at shell body outer surface, in described shell body, control circuit board is set, control circuit board is electrically connected with man-machine interface, the first adjusting knob, the second adjusting knob and start key respectively.The first adjusting knob is for choosing the icon showing in man-machine interface, and realize in respective icon the switching of corresponding each subpage frame, the second adjusting knob arranges the selection of the each subpage frame duty parameter of the page for parameter, the first adjusting knob and the second adjusting knob are subject to master control borad control.
Further, the peripheral circuit that described control circuit board is connected by master control borad and with master control borad forms, and described peripheral circuit comprises successively input rectification circuit, input filter circuit, inversion amplifying circuit, high frequency transformer, output rectification circuit and the output filter circuit of electrical connection mutually.
The input of described input rectification circuit connects external power supply.
The output of described output filter circuit connects welding gun.
Described master control borad also connects a memory for stored parameter.
On described control circuit board, be also provided with data line interface, described data line interface electrical connection master control borad, and exposed surface outside body skin.
Described man-machine interface is LED display.
One handle is also set on described shell body.
Compared with prior art, the beneficial effects of the utility model are: when welding, operator only need to choose the duty parameter showing in man-machine interface by adjusting knob, and welding and cutting device can carry out welding job automatically according to duty parameter, handled easily person saves weld interval simultaneously; Storage card device is set, by commonly using welding operating mode Parameter storage in memory, when welding, only need to call the duty parameter of storage, after selected duty parameter, welding and cutting device can enter welded condition automatically, time saving and energy saving, also avoid too much artifact to participate in causing the appearance of unnecessary error simultaneously, affect welding quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
fig. 2 is schematic block circuit diagram of the present utility model;
Fig. 3 is circuit theory diagrams of the present utility model;
Wherein, 101 is shell body, and 102 is man-machine interface, and 103 is the first adjusting knob, and 104 is the second adjusting knob, and 105 is handle.
Detailed description of the invention
All need manually to arrange and input the situation of every duty parameter for each welding in prior art, the utility model provides a kind of welding and cutting device with hommization operation interface, when welding, operator only need to choose the duty parameter showing on operation interface by adjusting knob, welding and cutting device can carry out welding job automatically according to duty parameter, handled easily person saves weld interval simultaneously.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment, to technical characterictic of the present utility model and advantage are interpretated more in-depth.
As Fig. 1, 2, shown in 3, the utility model illustrates its operation principle as an example of electric welding machine example, other similar welding and cutting devices can adopt same principle: electric welding machine comprises shell body 101, man-machine interface 102, two adjusting knobs (the first adjusting knob 103 and the second adjusting knob 104), start key is (not shown, be used for starting electric welding machine and start welding job) and control circuit board, start key, man-machine interface and two adjusting knobs are electrically connected with control circuit board respectively, control circuit board is arranged at shell body 101 inside, man-machine interface 102 is arranged at the outer surface of shell body, start key and two adjusting knobs expose to shell body.Wherein, the icon of man-machine interface for showing that homepage, welding record, this machine information and parameter arrange, and welding parameter in welding process.
Control circuit board has input and output, input is used for being electrically connected external power supply, output is used for being electrically connected welding gun, control circuit board comprises: master control borad, input rectification circuit, input filter circuit, inversion amplifying circuit, high frequency transformer, output rectification circuit and output filter circuit, and input rectification circuit, input filter circuit, inversion amplifying circuit, high frequency transformer, output rectification circuit and output filter circuit are electrically connected respectively master control borad; Start key electrical connection master control borad, input electrical connection input rectification circuit, output electrical connection output filter circuit; Control circuit board also comprises memory, and memory, for the corresponding various conventional industrial and mineral parameter of store electricity welding machine, is electrically connected with master control borad, and man-machine interface is electrically connected with master control borad, and man-machine interface can be LED display.
Input connects external power supply, makes man-machine interface energising, can see in man-machine interface and be provided with the icon that homepage, welding record, this machine information and parameter arrange, and can choose a certain icon by the first adjusting knob, can enter the page that icon is corresponding.
The first adjusting knob is for choosing the icon showing in man-machine interface, and realize in respective icon the switching of corresponding each subpage frame, the second adjusting knob arranges the selection of the each subpage frame duty parameter of the page for parameter, the first adjusting knob and the second adjusting knob are subject to master control borad control, are also provided with handle on shell body.
Control circuit board is also provided with data line interface, data line interface electrical connection master control borad, and the housing outer surface that exposes outside, data line interface can be USB interface or other data communication port, data line interface is for connecting the data wire on External memory equipment, by data wire, will be stored in multiple industrial and mineral parameter in External memory equipment by master control borad write memory or write direct in master control borad, during for welding, master control borad calls.
By the technical scheme in above embodiment, the utility model is carried out to clear, complete description, obvious described embodiment is the embodiment of the utility model part, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (8)
1. one kind has the welding and cutting device of hommization operation interface, it is characterized in that: described welding and cutting device comprises shell body, man-machine interface, the first adjusting knob, the second adjusting knob and start key, described man-machine interface is arranged at shell body outer surface, the first adjusting knob, the exposed shell body outside that is arranged at of the second adjusting knob, start key is arranged at shell body outer surface, in described shell body, control circuit board is set, control circuit board is electrically connected with man-machine interface, the first adjusting knob, the second adjusting knob and start key respectively.
2. the welding and cutting device with hommization operation interface according to claim 1, it is characterized in that: the peripheral circuit that described control circuit board comprises master control borad and is connected with master control borad, described peripheral circuit comprises successively input rectification circuit, input filter circuit, inversion amplifying circuit, high frequency transformer, output rectification circuit and the output filter circuit of electrical connection mutually.
3. the welding and cutting device with hommization operation interface according to claim 2, is characterized in that: the input of described input rectification circuit connects external power supply.
4. the welding and cutting device with hommization operation interface according to claim 2, is characterized in that: the output of described output filter circuit connects welding gun.
5. the welding and cutting device with hommization operation interface according to claim 2, is characterized in that: described master control borad also connects a memory for stored parameter.
6. the welding and cutting device with hommization operation interface according to claim 2, is characterized in that: on described control circuit board, be also provided with data line interface, described data line interface electrical connection master control borad, and exposed surface outside body skin.
7. the welding and cutting device with hommization operation interface according to claim 1, is characterized in that: described man-machine interface is LED display.
8. according to the welding and cutting device with hommization operation interface described in any one in claim 1-7, it is characterized in that: a handle is also set on described shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180653.8U CN203863194U (en) | 2014-04-15 | 2014-04-15 | Welding and cutting device with humanized operation interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180653.8U CN203863194U (en) | 2014-04-15 | 2014-04-15 | Welding and cutting device with humanized operation interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863194U true CN203863194U (en) | 2014-10-08 |
Family
ID=51644183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180653.8U Expired - Fee Related CN203863194U (en) | 2014-04-15 | 2014-04-15 | Welding and cutting device with humanized operation interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318002A (en) * | 2020-10-23 | 2021-02-05 | 欧地希机电（青岛）有限公司 | Welding parameter adjusting method and system of welding machine applied to welding of pipe screen wall |
-
2014
- 2014-04-15 CN CN201420180653.8U patent/CN203863194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318002A (en) * | 2020-10-23 | 2021-02-05 | 欧地希机电（青岛）有限公司 | Welding parameter adjusting method and system of welding machine applied to welding of pipe screen wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |