CN105252102A - Mass and flow control display and ignition integration device - Google Patents
Mass and flow control display and ignition integration device Download PDFInfo
- Publication number
- CN105252102A CN105252102A CN201510776613.9A CN201510776613A CN105252102A CN 105252102 A CN105252102 A CN 105252102A CN 201510776613 A CN201510776613 A CN 201510776613A CN 105252102 A CN105252102 A CN 105252102A
- Authority
- CN
- China
- Prior art keywords
- welding torch
- gas
- air flue
- mass flow
- oxygen
- 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.)
- Pending
Links
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
- B23K5/00—Gas flame welding
- B23K5/22—Auxiliary equipment, e.g. backings, guides
-
- 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
- B23K5/00—Gas flame welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention relates to a mass and flow control display and ignition integration device. The device comprises a body, and a welding torch box, a control box and a gas channel box are mounted on the body; a welding torch hook, a flame sensor, an ignition needle and a flame detection switch are arranged on the torch box; the control box is provided with a PLC, and the gas channel box is provided with a gas way assembly, an oxygen way assembly, a nitrogen way assembly and a circuit board; the welding torch hook, the flame sensor, the ignition needle and the flame detection switch are controlled through the circuit board; and the gas way assembly, the oxygen way assembly and the nitrogen way assembly are controlled through the PLC. One nitrogen way is additionally arranged, and is synchronous with a gas way and an oxygen way, and the welding effect is ensured; gas welding parameters can be stored, and flame switching during welding of different products can be convenient; and ignition and gas on-off control can be achieved through extracting and hooking of the welding torque on the hook of the device, and double control of a mass flow controller and an electromagnetic valve over three ways of gas is adopted, so that the safety performance is further improved.
Description
Technical field
The present invention relates to a kind of igniter, especially a kind of mass flow controls display and igniting integrated device, belongs to the technical field of welding equipment.
Background technology
Igniter is device conventional in welding equipment, and existing igniter at least has the following disadvantages:
1, be only provided with combustion gas road and oxygen road, when needing nitrogen protection in welding process, nitrogen must be produced by extraneous device, not only use inconvenience, and be difficult to synchronous with combustion gas and oxygen, reduce the effect of welding protection;
2, the flame kind in igniter is few, and does not have memory function to flame intensity, limits the use of igniter;
3, in the course of the work occur welding gun drop phenomenon time, combustion gas road and oxygen road etc. can not be closed automatically, cause the generation of welding accident;
4, control gas procedure not control with measurement quality flow, namely control flow check accuracy of measurement is low, and the stability of welding is low.
Based on this, the present invention is proposed.
Summary of the invention
For the above-mentioned technical problem of prior art, the invention provides a kind of mass flow and control display and igniting integrated device, this device adds nitrogen road, and there is memory function, the intensity of effective identification more than 20 kind of flame, adds welding and uses, improve the versatility of welding.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of mass flow controls display and igniting integrated device, comprise body, described body is provided with welding torch case, control cabinet and gas channel box, described welding torch case is provided with welding torch hook, flame sensor, ignition electrode and fire defector switch, described control cabinet is provided with PLC, described gas passage case is provided with combustion air flue assembly, oxygen air flue assembly and nitrogen air flue assembly and circuit board, described welding torch hook, flame sensor, ignition electrode, fire defector switch are controlled by circuit board, and combustion air flue assembly, oxygen air flue assembly and nitrogen air flue assembly are by PLC programme-control.
Described nitrogen air flue assembly comprises interconnective nitrogen magnetic valve and nitrogen mass flow controllers.
Described oxygen air flue assembly comprises interconnective oxygen magnetic valve and oxygen quality flow controller.
Described combustion air flue assembly comprises combustion gas quality flow controller, and the upper and lower part of described combustion gas quality flow controller is all connected with gas electromagnetic valve.
Described welding torch case is provided with welding torch power switch.
Described control cabinet is provided with touch-screen and Switching Power Supply.
Described control cabinet is provided with fuse, runs button and scram button.
Described control cabinet is provided with total power switch.
Mass flow of the present invention controls display and igniting integrated device has following beneficial effect:
1, add a nitrogen road, road, welding process directly uses nitrogen protection, not only easy to use, and synchronous with combustion gas and oxygen, ensure that the effect of welding protection;
2, can set the welding parameter of preservation 20 groups of gases, flame during convenient welding different product switches;
3, the extraction linked up with from device by welding torch and hang up and just can realize igniting and gas break-make controls, and when welding gun drops, combustion air flue assembly, oxygen air flue assembly and nitrogen air flue assembly are all closed automatically, improve security performance
4, to combustion gas, oxygen and the control employing mass flow controller of nitrogen three road gas and the two ore control of magnetic valve, security performance is further increased.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 and 3 is side view of the present invention;
Wherein, 1 be welding torch case, 11 be welding torch hook, 12 be flame sensor, 13 be ignition electrode, 14 be fire defector switch, 15 be welding torch power switch, 2 be control cabinet, 21 be PLC, 22 be touch-screen, 23 be scram button for running button, 24,25 be Switching Power Supply, 26 be fuse, 27 be total power switch, 3 be gas passage case, 31 be nitrogen magnetic valve, 32 be nitrogen mass flow controllers, 33 be oxygen magnetic valve, 34 be oxygen quality flow controller, 35 be gas electromagnetic valve, 36 be combustion gas quality flow controller, 4 for circuit board.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
As Figure 1-3, mass flow of the present invention controls display and igniting integrated device, comprises body, body is provided with welding torch case 1, control cabinet 2 and gas channel box 3, welding torch case 1 is connected with gas channel box 3, and control cabinet 2 controls gas passage case 3 and welding torch case 1.
Welding torch case 1 in the present invention is provided with welding torch power switch 15, welding torch hook 11, flame sensor 12, ignition electrode 13 and fire defector switch 14, and welding torch power switch 15 is for controlling welding torch case 1.The duration of ignition of ignition electrode 13 is adjusted to Best Times before dispatching from the factory, and adopts electronic striking, convenient and swift.Fire defector switch 14 achieves functions of flame detection, and when toggle switch is beaten at AUTO, light before flame cover with welding torch, combustion gas and oxygen just can be supplied constantly; If welding torch is lighted a fire, after several seconds, combustion gas and oxygen can cut off automatically, guarantee safety.
Control cabinet 2 in the present invention is provided with PLC21, touch-screen 22, fuse 26, runs button 23, scram button 24 and Switching Power Supply 25, welding torch hook 11, flame sensor 12, ignition electrode 13, fire defector switch 14 are controlled by circuit board 4, and combustion air flue assembly, oxygen air flue assembly and nitrogen air flue assembly are controlled by PLC21.
Control cabinet 2 in the present invention being provided with total power switch 27, controlling display and igniting integrated device for controlling whole mass flow.
Gas passage case 3 in the present invention is provided with combustion air flue assembly, oxygen air flue assembly, nitrogen air flue assembly and circuit board 4.Wherein, nitrogen air flue assembly comprises interconnective nitrogen magnetic valve 31 and nitrogen mass flow controllers 32.Oxygen air flue assembly comprises interconnective oxygen magnetic valve 33 and oxygen quality flow controller 34.Combustion air flue assembly comprises combustion gas quality flow controller 36, and the upper and lower part of combustion gas quality flow controller 36 is all connected with gas electromagnetic valve 35.
The hook 11 that the break-make of the nitrogen magnetic valve 31 in the present invention, oxygen magnetic valve 33 and gas electromagnetic valve 35 is hung by welding torch controls, when welding torch is mentioned, nitrogen magnetic valve 31, oxygen magnetic valve 33 and gas electromagnetic valve 35 are opened simultaneously, when welding torch hangs up, first close gas electromagnetic valve 35, after combustion, oxygen magnetic valve 33 and nitrogen magnetic valve 31 are closed simultaneously.When operative employee's temporary needs stop weld job, only need welding torch to be hung on welding torch hook 11, flame just can extinguish fast; When needs again operation time, welding torch is mentioned and lights can weld at once at electronic striking place.
Nitrogen mass flow controllers 32 in the present invention, oxygen quality flow controller 34 and combustion gas quality flow controller 36 control primarily of touch-screen 22.
During use, before weld job, first in 20 kinds of machine settings, select suitable machine.And press operation button 23.Now nitrogen mass flow controllers 32, oxygen quality flow controller 34 and combustion gas quality flow controller 36 machine setting flow is selectively in open mode.Then mentioned from welding torch hook 11 by welding torch, the mist of combustion gas and oxygen sprays from torch tip, and now ignition electrode 13 starts sparking, by the front end of welding torch near flame cover.Once welding torch is lighted a fire successfully, flame sensor 12 detects welding torch successful ignition, and this signal to the circuit board 4 controlled, makes nitrogen magnetic valve 31, oxygen magnetic valve 33 and gas electromagnetic valve 35 be in open mode through flame sensor 12 always.As needed temporary transient knock down the flame, only welding torch need be put on welding torch hook 11.After operation on the same day completes, welding torch is hung on welding torch hook 11, and all gas just cuts off supply.Now gas electromagnetic valve 35 is first closed, and crosses about 1.5 seconds (time can set) nitrogen magnetic valves 31, oxygen magnetic valves 33 and cuts off, and closes welding torch power switch 15(and confirms that the lamp of POWER extinguishes), the total power switch 27 of closing control case 2 side.
The present invention can realize the Accurate Data Flow Control of combustion gas, oxygen, nitrogen three road gas, and the valve of control is mass flow controller; Touch-screen 22 can show setting value and the measured value of three road gases, touch-screen 22 easily carries out the feature operation such as gas flow setting, unit switching; Can detect whether welding torch lights a fire by the flame sensor 12 of flame cover inside, close the security control of oxygen after can realizing first closing combustion gas, its time can set between 1 to 20 seconds, and control such in gas brazing effectively can reduce the generation of tempering.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (8)
1. a mass flow controls display and igniting integrated device, it is characterized in that: comprise body, described body is provided with welding torch case, control cabinet and gas channel box, described welding torch case is provided with welding torch hook, flame sensor, ignition electrode and fire defector switch, described control cabinet is provided with PLC, described gas passage case is provided with combustion air flue assembly, oxygen air flue assembly, nitrogen air flue assembly and circuit board, described welding torch hook, flame sensor, ignition electrode, fire defector switch is controlled by circuit board, combustion air flue assembly, oxygen air flue assembly and nitrogen air flue assembly are controlled by PLC.
2. mass flow as claimed in claim 1 controls display and igniting integrated device, it is characterized in that: described nitrogen air flue assembly comprises interconnective nitrogen magnetic valve and nitrogen mass flow controllers.
3. mass flow as claimed in claim 1 controls display and igniting integrated device, it is characterized in that: described oxygen air flue assembly comprises interconnective oxygen magnetic valve and oxygen quality flow controller.
4. mass flow as claimed in claim 1 controls display and igniting integrated device, and it is characterized in that: described combustion air flue assembly comprises combustion gas quality flow controller, the upper and lower part of described combustion gas quality flow controller is all connected with gas electromagnetic valve.
5. mass flow as claimed in claim 1 controls display and igniting integrated device, it is characterized in that: described welding torch case is provided with welding torch power switch.
6. mass flow as claimed in claim 1 controls display and igniting integrated device, it is characterized in that: described control cabinet is provided with touch-screen and Switching Power Supply.
7. mass flow as claimed in claim 1 controls display and igniting integrated device, it is characterized in that: described control cabinet is provided with fuse, runs button and scram button.
8. mass flow as claimed in claim 1 controls display and igniting integrated device, it is characterized in that: described control cabinet is provided with total power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510776613.9A CN105252102A (en) | 2015-11-13 | 2015-11-13 | Mass and flow control display and ignition integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510776613.9A CN105252102A (en) | 2015-11-13 | 2015-11-13 | Mass and flow control display and ignition integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105252102A true CN105252102A (en) | 2016-01-20 |
Family
ID=55092196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510776613.9A Pending CN105252102A (en) | 2015-11-13 | 2015-11-13 | Mass and flow control display and ignition integration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252102A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490045A (en) * | 1978-11-10 | 1979-07-17 | Masao Tanaka | Gas welder |
| JPS57168793A (en) * | 1981-04-10 | 1982-10-18 | Nippon Steel Corp | Fire extinguishing method for automatic gas pressure welding |
| US5385336A (en) * | 1993-12-15 | 1995-01-31 | Narwhal Ltd. | Method and apparatus for torch working materials |
| CN2336901Y (en) * | 1998-03-12 | 1999-09-08 | 马广增 | Hydrogen and oxygen separating and soldering machine |
| CN201799249U (en) * | 2010-08-06 | 2011-04-20 | 河南汉威电子股份有限公司 | Dynamic gas distribution control system |
| CN102441718A (en) * | 2010-10-13 | 2012-05-09 | 柳现祥 | Gas welding equipment with automatic opening/closing function |
| CN202460571U (en) * | 2012-01-17 | 2012-10-03 | 中国科学院上海应用物理研究所 | Automatic air distributing system |
| CN202701561U (en) * | 2012-08-01 | 2013-01-30 | 苏州昆拓热控系统股份有限公司 | Ignition device of automatic assembly line |
| CN103071883A (en) * | 2012-12-20 | 2013-05-01 | 平湖市瑞阳精密机械有限公司 | Quick igniter |
| CN103567594A (en) * | 2012-08-01 | 2014-02-12 | 苏州昆拓热控系统股份有限公司 | Ignition device of automatic flow production line |
| CN104625310A (en) * | 2014-12-09 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Automatic extinguish device of gas welding torch |
| CN205166107U (en) * | 2015-11-13 | 2016-04-20 | 浙江新锐焊接科技股份有限公司 | Mass flow control shows and integrative device of ignition |
-
2015
- 2015-11-13 CN CN201510776613.9A patent/CN105252102A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490045A (en) * | 1978-11-10 | 1979-07-17 | Masao Tanaka | Gas welder |
| JPS57168793A (en) * | 1981-04-10 | 1982-10-18 | Nippon Steel Corp | Fire extinguishing method for automatic gas pressure welding |
| US5385336A (en) * | 1993-12-15 | 1995-01-31 | Narwhal Ltd. | Method and apparatus for torch working materials |
| CN2336901Y (en) * | 1998-03-12 | 1999-09-08 | 马广增 | Hydrogen and oxygen separating and soldering machine |
| CN201799249U (en) * | 2010-08-06 | 2011-04-20 | 河南汉威电子股份有限公司 | Dynamic gas distribution control system |
| CN102441718A (en) * | 2010-10-13 | 2012-05-09 | 柳现祥 | Gas welding equipment with automatic opening/closing function |
| CN202460571U (en) * | 2012-01-17 | 2012-10-03 | 中国科学院上海应用物理研究所 | Automatic air distributing system |
| CN202701561U (en) * | 2012-08-01 | 2013-01-30 | 苏州昆拓热控系统股份有限公司 | Ignition device of automatic assembly line |
| CN103567594A (en) * | 2012-08-01 | 2014-02-12 | 苏州昆拓热控系统股份有限公司 | Ignition device of automatic flow production line |
| CN103071883A (en) * | 2012-12-20 | 2013-05-01 | 平湖市瑞阳精密机械有限公司 | Quick igniter |
| CN104625310A (en) * | 2014-12-09 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Automatic extinguish device of gas welding torch |
| CN205166107U (en) * | 2015-11-13 | 2016-04-20 | 浙江新锐焊接科技股份有限公司 | Mass flow control shows and integrative device of ignition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201218541Y (en) | Security control apparatus for gas stove | |
| CN205166107U (en) | Mass flow control shows and integrative device of ignition | |
| CN202024361U (en) | Ignition controller capable of monitoring automatically | |
| CN209116397U (en) | A kind of anti-dry heating gas-cooker | |
| CN105252102A (en) | Mass and flow control display and ignition integration device | |
| CN210069915U (en) | Explosion-proof ignition gun | |
| CN104597785B (en) | A kind of ICP ion guns method for controlling automatic ignition | |
| CN205939267U (en) | Commercial stove is with ignition control device who takes kindling material compensation | |
| CN206081377U (en) | Multi -functional full automatic fire extinguishing device | |
| CN105345212A (en) | Fuel gas ignition device | |
| CN205166106U (en) | Gas ignition | |
| CN105135490B (en) | A kind of gas-cooker and the energy-saving control system and its energy-saving control method of smoke machine linkage | |
| CN201892268U (en) | Intelligent ignition controller for gas-burning wall-mounted furnace and gas-burning water heater | |
| CN109028055B (en) | A kind of accurate temperature control and safe intelligent controller | |
| CN203549898U (en) | Automatic flammable gas ignition control device | |
| CN203478357U (en) | Intelligent electronic ignition system of energy-saving stove | |
| CN206876661U (en) | Cells burst jet test machine | |
| CN202920863U (en) | Automatic fire extinguisher of vehicular engine housing | |
| CN202836250U (en) | Nozzle controller | |
| CN202938365U (en) | Gas flameout protection system | |
| CN205425002U (en) | Intelligence industrial fuel gas stove ignition | |
| CN206280996U (en) | Gas welding torch igniter | |
| CN205062202U (en) | Novel gas steel claw is dried device | |
| CN209334900U (en) | A kind of welding gun automatic ignition device | |
| CN204125166U (en) | Hydrochloric acid synthetic furnace automatic firing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |
|
| RJ01 | Rejection of invention patent application after publication |