CN203679495U - Full-digitalization swing controller - Google Patents
Full-digitalization swing controller Download PDFInfo
- Publication number
- CN203679495U CN203679495U CN201320890905.1U CN201320890905U CN203679495U CN 203679495 U CN203679495 U CN 203679495U CN 201320890905 U CN201320890905 U CN 201320890905U CN 203679495 U CN203679495 U CN 203679495U
- Authority
- CN
- China
- Prior art keywords
- module
- motor
- power supply
- control
- welding current
- 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
Images
Abstract
The utility model discloses a full-digitalization swing controller which comprises a DSP control module, a stepping motor, a walking motor, a wire feeding motor, a control power supply, a welding power supply monitoring module, a key, an RAM and a liquid crystal displayer. The DSP control module controls the walking motor through a motor driving module, controls the stepping motor through a stepping motor driver and controls the wire feeding motor through a reversing module. The control power supply, the welding power supply monitoring module, the key, the RAM and the liquid crystal displayer are all connected with the DSP control module. The full-digitalization swing controller is high in intelligent degree, stable in operation and user-friendly in human-computer interface.
Description
Technical field
The utility model relates to a kind of welding equipment, relates in particular to a kind of welding oscillator.
Background technology
Welding oscillator is welding auxiliary equipment conventional in automatic welding field, and existing welding oscillator is all sampling singlechip control chip substantially, and arithmetic speed is slow, I/O interface is few, function is simple, poor stability, man machine operation interface are unfriendly.
Utility model content
The utility model aims to provide a kind of totally digitilized tilt control, and intelligent degree is high, working stability, man-machine interface close friend.
For achieving the above object, the utility model is realized by the following technical solutions:
The disclosed totally digitilized tilt control of the utility model, comprises DSP control module, stepper motor, movable motor, wire feeding motor, control power supply, source of welding current monitoring module, button, RAM, liquid crystal display; Described DSP control module is by motor drive module control movable motor, by stepper motor driver control step motor, by inverting module control wire feeding motor, and described control power supply, source of welding current monitoring module, button, RAM, liquid crystal display all connect DSP control module.
Further, the utility model also comprises sampling module, and described sampling module is arranged on movable motor and with DSP control module and is electrically connected, and sampling module comprises photoelectric encoder or approach switch or tachometer generator.
Further, the utility model also comprises charactron, state indicating module, and described charactron, state indicating module all connect DSP control module.
Further, the utility model also comprises power supply for step-by-step motor, and described power supply for step-by-step motor is Switching Power Supply, and power supply for step-by-step motor connects stepper motor driver.
Preferably, being input as of described power supply for step-by-step motor exchanges 110V, and being input as of described control power supply exchanges 90V.
Further, the utility model also comprises stopping means, and described stopping means is arranged on mechanical actuating mechanism and with DSP control module and is electrically connected, and stopping means is optoelectronic switch, approach switch or travel switch.
Preferably, described DSP control module comprises TMS320LF2407A chip.
Preferably, described motor drive module comprises FET or IGBT pipe.
Preferably, described source of welding current monitoring module comprises the switching value control module for controlling the source of welding current starting the arc and current interruption.
Further, described source of welding current monitoring module also comprises the given module of weldingvoltage, the given module of welding current, weldingvoltage sampling module, welding current sampling module.
The disclosed totally digitilized tilt control of the utility model, employing DSP is Master control chip, powerful, fast operation, I/O rich interface, integrated degree is high, can save corresponding peripheral circuit, and intelligent degree is high, working stability, man-machine interface close friend, can effectively guarantee welding quality.
Accompanying drawing explanation
Fig. 1 is the utility model theory diagram;
Fig. 2 is the composition frame chart of source of welding current monitoring module.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, the disclosed totally digitilized tilt control of the utility model, comprises DSP control module, stepper motor, movable motor, wire feeding motor, control power supply, source of welding current monitoring module, button, RAM, liquid crystal display; DSP control module is by motor drive module control movable motor, by stepper motor driver control step motor, by inverting module control wire feeding motor, the rotation direction of DSP control module inverting module control wire feeding motor, thus carry out wire feed or reel off raw silk from cocoons; Control power supply, source of welding current monitoring module, button, RAM, liquid crystal display all connect DSP control module; DSP control module adopts TMS320LF2407A chip and corresponding peripheral circuit to form, motor drive module connects the PWM1 port of TMS320LF2407A chip, adopt PWM(pulse width modulation) speed of mode control movable motor, motor drive module adopts FET or motor drive module to comprise that IGBT pipe, for switching tube, can meet the requirement of higher operational frequency; On movable motor, be provided for feeding back the sampling module of motor speed, according to different environments for use, sampling module adopts photoelectric encoder or approach switch or tachometer generator, and DSP control module receives sampled data, can the closed-loop control speed of travel; Control power acquisition with exchanging 90V input, by obtaining each group of required working power of DSP control module after transformation, rectification, filtering; Oscillating motor adopts stepper motor, stepper motor driver connects the PWM3 port of TMS320LF2407A chip, TMS320LF2407A chip is also exported the DIR signal for controlling wig-wag swaying direction, swing speed and the swaying direction of the mode of operation control oscillating motor by pulse+direction, the external power supply for step-by-step motor of stepper motor driver, being input as of power supply for step-by-step motor exchanges 110V, stopping means is set on stepper motor, and stopping means adopts optoelectronic switch, approach switch or travel switch.
The utility model also comprises charactron, state indicating module, and charactron, state indicating module all connect DSP control module; State indicating module adopts the indicator lamp of the types such as LED to carry out indicating operating status, when work, set swing parameter of the present utility model and the speed of travel of the welding tractor that coordinates with the utility model by button and liquid crystal display, and show in real time by liquid crystal display.
As shown in Figure 2, source of welding current monitoring module comprises the switching value control module for controlling the source of welding current starting the arc and current interruption, also comprise the given module of weldingvoltage, the given module of welding current, weldingvoltage sampling module, welding current sampling module, by weldingvoltage and the welding current of button and liquid crystal display or the charactron setting source of welding current, DSP control module is by the given module of weldingvoltage, weldingvoltage and the welding current of the given module controls source of welding current of welding current, by weldingvoltage sampling module, the weldingvoltage of the welding current sampling module monitoring source of welding current and welding current also show by liquid crystal display or charactron, weldingvoltage and welding current that also can the closed-loop control source of welding current.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. a totally digitilized tilt control, is characterized in that: comprise DSP control module, stepper motor, movable motor, wire feeding motor, control power supply, source of welding current monitoring module, button, RAM, liquid crystal display; Described DSP control module is by motor drive module control movable motor, by stepper motor driver control step motor, by inverting module control wire feeding motor, and described control power supply, source of welding current monitoring module, button, RAM, liquid crystal display all connect DSP control module.
2. totally digitilized tilt control according to claim 1, it is characterized in that: also comprise sampling module, described sampling module is arranged on movable motor and with DSP control module and is electrically connected, and sampling module comprises photoelectric encoder or approach switch or tachometer generator.
3. totally digitilized tilt control according to claim 1, is characterized in that: also comprise charactron, state indicating module, described charactron, state indicating module all connect DSP control module.
4. totally digitilized tilt control according to claim 1, is characterized in that: also comprise power supply for step-by-step motor, described power supply for step-by-step motor is Switching Power Supply, and power supply for step-by-step motor connects stepper motor driver.
5. totally digitilized tilt control according to claim 1, is characterized in that: being input as of described power supply for step-by-step motor exchanges 110V, and being input as of described control power supply exchanges 90V.
6. totally digitilized tilt control according to claim 1, it is characterized in that: also comprise stopping means, described stopping means is arranged on mechanical actuating mechanism and with DSP control module and is electrically connected, and stopping means is optoelectronic switch, approach switch or travel switch.
7. totally digitilized tilt control according to claim 1, is characterized in that: described DSP control module comprises TMS320LF2407A chip.
8. totally digitilized tilt control according to claim 1, is characterized in that: described motor drive module comprises FET or IGBT pipe.
9. totally digitilized tilt control according to claim 1, is characterized in that: described source of welding current monitoring module comprises the switching value control module for controlling the source of welding current starting the arc and current interruption.
10. totally digitilized tilt control according to claim 9, is characterized in that: described source of welding current monitoring module also comprises the given module of weldingvoltage, the given module of welding current, weldingvoltage sampling module, welding current sampling module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890905.1U CN203679495U (en) | 2013-12-31 | 2013-12-31 | Full-digitalization swing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890905.1U CN203679495U (en) | 2013-12-31 | 2013-12-31 | Full-digitalization swing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679495U true CN203679495U (en) | 2014-07-02 |
Family
ID=51001454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890905.1U Expired - Fee Related CN203679495U (en) | 2013-12-31 | 2013-12-31 | Full-digitalization swing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692057A (en) * | 2013-12-31 | 2014-04-02 | 四川玛瑞焊业发展有限公司 | Full-digital swing controller |
-
2013
- 2013-12-31 CN CN201320890905.1U patent/CN203679495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692057A (en) * | 2013-12-31 | 2014-04-02 | 四川玛瑞焊业发展有限公司 | Full-digital swing controller |
| CN103692057B (en) * | 2013-12-31 | 2016-07-06 | 四川玛瑞焊业发展有限公司 | Total digitalization tilt control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107659160B (en) | A kind of DC-DC constant-current circuit | |
| CN203679495U (en) | Full-digitalization swing controller | |
| CN103692057B (en) | Total digitalization tilt control | |
| CN204241971U (en) | A kind of electric elevatable table intelligent remote control device | |
| CN201896024U (en) | Permanent magnetic synchronous door machine controller | |
| CN203941408U (en) | Zero live wire type Intelligent remote control switch | |
| CN204244123U (en) | A kind of tension control system for brushless motor driven apparatus | |
| CN205070861U (en) | Synchronous motor drive control system | |
| CN203304750U (en) | Automatic wire filling argon welding machine | |
| CN208276311U (en) | A kind of intelligent elevated controller of Z axis on wire cutting machine | |
| CN202530289U (en) | Embroiderer motor control system and embroiderer | |
| CN205812472U (en) | A kind of radio-frequency light modulator using single live wire powering mode | |
| CN201805394U (en) | Single phase brushless motor controller | |
| CN204271962U (en) | A kind of current of electric control system | |
| CN204632854U (en) | A kind of control system of pole piece movement formula zinc and air cell device | |
| CN201776189U (en) | Desktop low speed separator with functions of timing and automatic alarm | |
| CN203278731U (en) | Control device of brushless DC motor | |
| CN215830776U (en) | Negative-polarity-powered fan lamp double-control circuit | |
| CN203386046U (en) | PLC enameling machine winding displacement control mechanism | |
| CN202356276U (en) | Touch screen control type LED ultraviolet curing device | |
| CN205139623U (en) | A communication control circuit for automatic tapping machine control system | |
| CN202102290U (en) | Automatic control device for tapping machine | |
| CN206331267U (en) | A kind of rack control system with configuration screen | |
| CN203738195U (en) | Power supply device of arc voltage induction type automatic welding head | |
| CN213879676U (en) | Programmable control panel for controlling forward and reverse rotation of double direct current motors |
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: 20140702 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |