CN106238974A - The control method of the integrated gas path module of universal conversion - Google Patents
The control method of the integrated gas path module of universal conversion Download PDFInfo
- Publication number
- CN106238974A CN106238974A CN201610706777.9A CN201610706777A CN106238974A CN 106238974 A CN106238974 A CN 106238974A CN 201610706777 A CN201610706777 A CN 201610706777A CN 106238974 A CN106238974 A CN 106238974A
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- CN
- China
- Prior art keywords
- welding gun
- electromagnetic valve
- gas
- path module
- control method
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- 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.)
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
Abstract
The present invention relates to the control method of a kind of integrated gas path module of universal conversion, when temperature sensor collecting temperature is T1, illustrate that welding gun the most effectively works；When temperature sensor collecting temperature is T2 and the persistent period is to after t1, control unit is adjusted to the admission pressure of electromagnetic valve (6) by filtering pressure regulator valve (4), by electromagnetic valve (6), output pressure is controlled, makes the welding gun head output gas pressure of soldering turret reduce；When temperature sensor collecting temperature is T2 and the persistent period is to after t2, and control unit directly closes electromagnetic valve (6).The present invention is cooperated by temperature sensor and electromagnetic valve, reasonably controlling with gas of butt welding tongs so that the gas output of welding gun, when not working, is reduced and is even switched off, rationally save welding gun gas consumption by welding gun automatically.
Description
Technical field
The present invention relates to the pressure control equipment of a kind of soldering turret, the control of a kind of integrated gas path module of universal conversion
Method.
Background technology
The pressure control equipment of each automobile vendor's soldering turret at present, owing to installing space limits, the sealing of its all parts
Connection all uses threaded, and screw thread needs to be wound around raw material band, to reach preferable sealing property.But after winding raw material band, pipe
The almost unavoidable raw material band chip that has in road, in use, these chips can affect the essence measuring monitoring device
Degree, blocks pipeline, shortens the maintenance cycle of equipment.Threaded, use raw material band envelope, dismounting when it is installed and keeps in repair is not
Just, such as the equipment in the middle of equipment, whole equipment must be removed by its dismounting, could be removed by middle equipment, and maintenance is more
Change comparatively laborious, it is therefore desirable to a kind of mounting means more easily and new sealing means.
Summary of the invention
The present invention devises the control method of a kind of integrated gas path module of universal conversion, and it be existing for it to solve the technical problem that
The pressure control equipment overall structure of soldering turret is coarse, complicated；Manufacturing cost waste higher, trouble point and hidden danger is more, volume relatively
Greatly, transport difficult.
In order to solve the technical problem of above-mentioned existence, present invention employs below scheme:
The control method of the control method of a kind of integrated gas path module of universal conversion, the integrated gas path module of universal conversion includes air inlet
Pagoda head (1), inlet seal connector (2), three-way valve (3), filter pressure regulator valve (4), to welding gun pagoda head (5), electromagnetic valve (6)
And gas distribution block (7), air inlet pagoda head (1) is arranged on inlet seal connector (2) top, pacifies to welding gun pagoda head (5)
Being contained on gas distribution block (7), the method comprises the following steps: be provided with temperature sensor at welding gun head, this temperature sensor
At least gather two kinds of temperature: welding gun gas welding flame when welding is in kind produces temperature T1 to its calcination, and welding gun gas welding flame is the most right
Temperature T2 gathered during any contact in kind, T2 ＜ T1；
When temperature sensor collecting temperature is T1, illustrate that welding gun the most effectively works；
When temperature sensor collecting temperature is T2 and the persistent period is to after t1, and control unit is adjusted by filtering pressure regulator valve (4)
The whole admission pressure to electromagnetic valve (6), is controlled output pressure by electromagnetic valve (6), makes the welding gun head of soldering turret export
Gas pressure reduces；
When temperature sensor collecting temperature is T2 and the persistent period is to after t2, and control unit directly closes electromagnetic valve (6).
Further, control unit is by voltages different to electromagnetic valve (6) input, and electromagnetic valve (6) can be automatically adjusted output
Different gas pressures.
Further, two end faces of three-way valve (3) level respectively with inlet seal connector (2) and filter pressure regulator valve (4)
Individual installed surface connects by the way of flat seal, and gas distribution two end faces of block (7) level are another with filtration pressure regulator valve (4) respectively
One installed surface and electromagnetic valve (6) connect by the way of flat seal.
Further, inlet seal connector (2), three-way valve (3), filtration pressure regulator valve (4), electromagnetic valve (6) and gas divide
Join block (7) to be positioned on the mounting plane of sustained height.
Further, gas distribution block (7) is additionally provided with closing pressure table (8).
Further, closing pressure table (8) and electromagnetic valve (6) input/output signal are point-to-point directly by cable connection implementation
Connect control in succession or be controlled by the way of bus module connects.
Further, the two connection ends up and down of air inlet pagoda head (1) are respectively adopted ball face sealing structure.
Further, the two connection ends up and down to welding gun pagoda head (5) are respectively adopted ball face sealing structure.
The control method of this integrated gas path module of universal conversion, compared with the pressure control equipment of existing soldering turret, has following
Beneficial effect:
(1) present invention is cooperated by temperature sensor and electromagnetic valve, reasonably controlling with gas of butt welding tongs so that weldering
The gas output of welding gun, when not working, is reduced and is even switched off, rationally save welding gun gas consumption by rifle automatically.
(2) using flat seal technology between all parts of the present invention, maintenance of equipment is simple, exchanges convenient and swift.
(3) present invention has broken traditional pipeline connected mode in terms of frame for movement, uses compact module design, should
Design concept mainly adds the interchangeability of product, autgmentability and compatibility.
Accompanying drawing explanation
The structural representation of the integrated gas path module of the universal conversion of Fig. 1: the present invention.
Description of reference numerals:
1 air inlet pagoda head；2 inlet seal connectors；3 three-way valve；4 filter pressure regulator valve；5 to welding gun pagoda head；
6 electromagnetic valves；7 gas distribution blocks；8 closing pressure tables.
Detailed description of the invention
Below in conjunction with Fig. 1, the present invention will be further described:
As it is shown in figure 1, a kind of integrated gas path module of universal conversion, including air inlet pagoda head 1, inlet seal connector 2, three-way valve
3, filtering pressure regulator valve 4, distribute block 7 to welding gun pagoda head 5, electromagnetic valve 6 and gas, air inlet pagoda head 1 is arranged on inlet seal
Connector 2 top, is arranged on gas distribution block 7 to welding gun pagoda head 5, and two end faces of three-way valve 3 level are close with air inlet respectively
Envelope connector 2 and filtration 4 one installed surfaces of pressure regulator valve connect by the way of flat seal, gas distribution block 7 level two end
Face is connected by the way of flat seal with filtration another installed surface of pressure regulator valve 4 and electromagnetic valve 6 respectively.
Flat seal refers to two smooth flat docking, intermediate cryptographic seal washer, it is achieved the sealing under certain pressure.
Inlet seal connector 2, three-way valve 3, filtration pressure regulator valve 4, electromagnetic valve 6 and gas distribution block 7 are positioned at same height
On the mounting plane of degree.It is additionally provided with closing pressure table 8 on gas distribution block 7.Closing pressure table 8 and electromagnetic valve 6 input and output letter
Number connected by cable and to carry out point-to-point being directly connected to and control or be controlled by the way of being connected by bus module.Air inlet is precious
The two connection ends up and down of tower head 1 are respectively adopted ball face sealing structure.Two connection ends up and down to welding gun pagoda head 5 are respectively adopted ball
Surface seal structure.
The structure of the integrated gas path module of universal conversion can provide the demand that the gas pressure of two set welding guns controls simultaneously, but
It is that this class formation is main to configure according to the corresponding environment used and requirement, carries out multi-way contral.
Electric characteristic: in this universal conversion integrated gas path module structure, major electrical components is electromagnetic valve and closing pressure
Table, can select the electrical equipment of different parameters according to the demand of user and applied environment.Input/output signal can use electricity
The mode of cable carry out point-to-point be directly connected to mode (be applicable to that equipment is less, centralized Control distance is shorter, automaticity relatively
Low scene) control, it would however also be possible to employ (communication modes mainly carries out difference according to the field demand of user and joins bus module mode
Put, be primarily adapted for use in that field apparatus is more, scope is relatively wide, automaticity is higher) control.
The operation principle of the present invention is as follows:
Being provided with temperature sensor at welding gun head, this temperature sensor at least gathers two kinds of temperature: welding gun is at welding seasonal epidemic pathogens in kind
Weldering flame produces temperature T1 to its calcination, temperature T2 gathered when welding gun gas welding flame is not to any contact in kind, T2 ＜ T1；When
When temperature sensor collecting temperature is T1, illustrate that welding gun the most effectively works；When temperature sensor collecting temperature be T2 also
And the persistent period is to after t1, control unit is adjusted to the admission pressure of electromagnetic valve 6 by filtering pressure regulator valve 4, by electromagnetic valve 6
Output pressure is controlled, makes the welding gun head output gas pressure of soldering turret reduce；When temperature sensor collecting temperature is T2
And the persistent period, control unit directly closed electromagnetic valve 6 to after t2.
Control unit by inputting different voltage to electromagnetic valve 6, and electromagnetic valve 6 can be automatically adjusted the gas pressure that output is different
Power.
This integrated gas path module of universal conversion, compared with the pressure control equipment of existing soldering turret, has the advantages that
(1) present invention is cooperated by temperature sensor and electromagnetic valve, reasonably controlling with gas of butt welding tongs so that weldering
The gas output of welding gun, when not working, is reduced and is even switched off, rationally save welding gun gas consumption by rifle automatically.
(2) using flat seal technology between all parts of the present invention, maintenance of equipment is simple, exchanges convenient and swift.
Market demand development, product simplification, performance of fine qualityization have become present industrial development general trend.This
Bright all use flat seal to connect on parts connect, do not use raw material band and threaded, reduce installation footprint, drop
Low equipment failure rate, extends the plant maintenance cycle.Meanwhile, all parts all can individually dismount, and alleviates and installs maintenance
Workload.
(3) present invention has broken traditional pipeline connected mode in terms of frame for movement, uses compact module design, should
Design concept mainly adds the interchangeability of product, autgmentability and compatibility.
Wherein, interchangeability: when the product of the present invention finds fault when equipment assembling and use, be replaced with same
Having only to 3-7 minute just can complete, 1-2 people can complete.Legacy equipment replaceability is poor by contrast, it is common that to event
Barrier point keep in repair, the consuming time at least will 30 minutes by 2 hours between just can complete, simultaneously need to 2-3 people completes.
Autgmentability: the product of the present invention considered according to the multiple demand in market before design.
Compatible: the product of the present invention can be suitable for the welding controller of different model.
Above in conjunction with accompanying drawing, the present invention is carried out exemplary description, it is clear that the realization of the present invention is not by aforesaid way
Restriction, as long as have employed method design and the various improvement that carry out of technical scheme of the present invention or the most improved by the present invention
Design and technical scheme directly apply to other occasion, the most within the scope of the present invention.
Claims (8)
1. a control method for the integrated gas path module of universal conversion, the integrated gas path module of universal conversion includes air inlet pagoda head
(1), inlet seal connector (2), three-way valve (3), filter pressure regulator valve (4), to welding gun pagoda head (5), electromagnetic valve (6) and gas
Body distribution block (7), air inlet pagoda head (1) is arranged on inlet seal connector (2) top, is arranged on gas to welding gun pagoda head (5)
On body distribution block (7), the method comprises the following steps: be provided with temperature sensor at welding gun head, and this temperature sensor is at least adopted
Collect two kinds of temperature: welding gun gas welding flame when welding is in kind produces temperature T1 to its calcination, and welding gun gas welding flame is not to any reality
Temperature T2 gathered during thing contact, T2 ＜ T1；
When temperature sensor collecting temperature is T1, illustrate that welding gun the most effectively works；
When temperature sensor collecting temperature is T2 and the persistent period is to after t1, and control unit is adjusted by filtering pressure regulator valve (4)
The whole admission pressure to electromagnetic valve (6), is controlled output pressure by electromagnetic valve (6), makes the welding gun head of soldering turret export
Gas pressure reduces；
When temperature sensor collecting temperature is T2 and the persistent period is to after t2, and control unit directly closes electromagnetic valve (6).
The control method of the integrated gas path module of the most universal conversion, it is characterised in that: control unit is passed through
Voltages different to electromagnetic valve (6) input, electromagnetic valve (6) can be automatically adjusted the gas pressure that output is different.
The control method of the integrated gas path module of universal conversion the most according to claim 1 or claim 2, it is characterised in that: three-way valve (3)
Two end faces of level respectively with inlet seal connector (2) and filter (4) installed surface sides by flat seal of pressure regulator valve
Formula connects, and gas distribution two end faces of block (7) level lead to filtration pressure regulator valve (4) another installed surface and electromagnetic valve (6) respectively
The mode crossing flat seal connects.
The control method of the integrated gas path module of universal conversion the most according to claim 1 or claim 2, it is characterised in that: inlet seal
Connector (2), three-way valve (3), filtration pressure regulator valve (4), electromagnetic valve (6) and gas distribution block (7) are positioned at the peace of sustained height
In dress plane.
5. according to the control method of the integrated gas path module of conversion universal in any of the one of claim 1-3, it is characterised in that:
It is additionally provided with closing pressure table (8) on gas distribution block (7).
6. according to the control method of the integrated gas path module of conversion universal in any of the one of claim 1-4, it is characterised in that:
Closing pressure table (8) and electromagnetic valve (6) input/output signal connect point-to-point being directly connected to of implementation by cable and control or logical
The mode crossing bus module connection is controlled.
7. according to the control method of the integrated gas path module of conversion universal in any of the one of claim 1-5, it is characterised in that:
The two connection ends up and down of air inlet pagoda head (1) are respectively adopted ball face sealing structure.
8. according to the control method of the integrated gas path module of conversion universal in any of the one of claim 1-6, it is characterised in that:
Two connection ends up and down to welding gun pagoda head (5) are respectively adopted ball face sealing structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706777.9A CN106238974B (en) | 2016-08-23 | 2016-08-23 | The control method of the universal integrated gas path module of conversion |
| CN201711306320.XA CN107984129A (en) | 2016-08-23 | 2016-08-23 | A kind of control method of the integrated gas path module of universal conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706777.9A CN106238974B (en) | 2016-08-23 | 2016-08-23 | The control method of the universal integrated gas path module of conversion |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711306320.XA Division CN107984129A (en) | 2016-08-23 | 2016-08-23 | A kind of control method of the integrated gas path module of universal conversion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238974A true CN106238974A (en) | 2016-12-21 |
| CN106238974B CN106238974B (en) | 2018-03-09 |
Family
ID=57594616
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706777.9A Active CN106238974B (en) | 2016-08-23 | 2016-08-23 | The control method of the universal integrated gas path module of conversion |
| CN201711306320.XA Pending CN107984129A (en) | 2016-08-23 | 2016-08-23 | A kind of control method of the integrated gas path module of universal conversion |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711306320.XA Pending CN107984129A (en) | 2016-08-23 | 2016-08-23 | A kind of control method of the integrated gas path module of universal conversion |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11314164A (en) * | 1998-02-10 | 1999-11-16 | Dengensha Mfg Co Ltd | Welding device under filling gas |
| US20010008392A1 (en) * | 2000-01-19 | 2001-07-19 | Shingo Kawai | Welding machines |
| CN203526764U (en) * | 2013-11-12 | 2014-04-09 | 珠海格力电器股份有限公司 | Flame welding constant-temperature control system and heat exchanger welding equipment |
| CN104889615A (en) * | 2015-05-15 | 2015-09-09 | 无锡阳工机械制造有限公司 | Intelligent welding method with safety protection |
| CN204934931U (en) * | 2015-09-29 | 2016-01-06 | 合肥国声电子通信有限责任公司 | The integrated gas path module of universal conversion |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100912222B1 (en) * | 2008-12-30 | 2009-08-14 | 김병운 | Gas valve assembly for welding machine with heating function |
| GB2505188B (en) * | 2012-08-21 | 2019-09-18 | Thermit Welding Gb Ltd | A pre-heating equipment for a welding process |
| CN103624360A (en) * | 2013-11-28 | 2014-03-12 | 苏州蓝王机床工具科技有限公司 | Novel self-closed-type welding gun |
-
2016
- 2016-08-23 CN CN201610706777.9A patent/CN106238974B/en active Active
- 2016-08-23 CN CN201711306320.XA patent/CN107984129A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11314164A (en) * | 1998-02-10 | 1999-11-16 | Dengensha Mfg Co Ltd | Welding device under filling gas |
| US20010008392A1 (en) * | 2000-01-19 | 2001-07-19 | Shingo Kawai | Welding machines |
| CN203526764U (en) * | 2013-11-12 | 2014-04-09 | 珠海格力电器股份有限公司 | Flame welding constant-temperature control system and heat exchanger welding equipment |
| CN104889615A (en) * | 2015-05-15 | 2015-09-09 | 无锡阳工机械制造有限公司 | Intelligent welding method with safety protection |
| CN204934931U (en) * | 2015-09-29 | 2016-01-06 | 合肥国声电子通信有限责任公司 | The integrated gas path module of universal conversion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107984129A (en) | 2018-05-04 |
| CN106238974B (en) | 2018-03-09 |
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