CN206409894U - Welding protection gas concentrates mixed gas supply system - Google Patents
Welding protection gas concentrates mixed gas supply system Download PDFInfo
- Publication number
- CN206409894U CN206409894U CN201720099187.4U CN201720099187U CN206409894U CN 206409894 U CN206409894 U CN 206409894U CN 201720099187 U CN201720099187 U CN 201720099187U CN 206409894 U CN206409894 U CN 206409894U
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- gas
- station group
- supply system
- supply
- welding protection
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Abstract
Mixed gas supply system is concentrated the utility model discloses a kind of welding protection gas; including air feed bottle; the air feed bottle is at least two, and the gas outlet of each air feed bottle is provided with supply supervisor and the gas manifold with station group quantity Matching, and the gas manifold is installed concentratedly in the inside of supply supervisor；Each supply supervisor is provided with the through hole stretched out for gas manifold, and position and the station group of the through hole match, and the size of the through hole and the diameter of gas manifold match；Each station, which is assembled, has blender, the gas manifold outlet connection corresponding with the station group of the entrance of the blender, is provided with and is responsible for gas at mixer outlet；The station group is at least one；The station group includes at least one station.By will multiple gas manifolds concentrate lay with supply supervisor, can not only avoid air supply pipe be deformed with multitube distribution it is in disorder the problem of, and each station group can according to needed for voluntarily being adjusted self-demand gaseous mixture species and proportioning.
Description
Technical field
The utility model is related to welding technology field, more particularly to a kind of welding protection gas concentrates mixed gas supply system.
Background technology
Contemporary welding manufacture just develops towards the direction of flexibility, and the even single-piece production of multiple types small lot has been general trend of events institute
Become, the hybrid protection gas mixing ratio needed for each welding post is different.Implement electric arc gas shield welding and laser-electric arc in the factory
During Combined Welding, general each welding machine is equipped with exclusive gas cylinder individually to supply, and this plenum system has the following disadvantages：1) due to
Each station will put welding gun and substantial amounts of welding material, and these objects are easily wound with snorkel, influence supply stability
And security；2) when the metal of welding every time is different, the species of required protection gas is also different with proportioning, and existing air supply system
Gas cylinder change trouble, waste time and energy；It is 3) each to protect gas cylinder because reserves are limited, it is necessary to stop production line changing gas cylinder,
Have a strong impact on manufacturing schedule；4) existing protection letter shoot is easily extruded or artificially trampled by other article, lead due to being flexible pipe
Cause supply uneven, influence welding product quality；5) usually containing certain moisture and/impurity, such guarantor in protection gas cylinder
Shield gas easily makes welding pool inhale hydrogen oxygen uptake when acting on weldment, makes product quality unqualified；6) when welding different metal material,
The species and flow of protector are unable to free switching.7) in current welding production, it is necessary in advance one section of conveying welding protection gas when
Between, by pour in down a chimney in all conveyance conduits into air extrude, be pure protective gas entirely until what is finally flowed out, so can be unrestrained
Take a part of welding protection gas, because welding protection gas cost is higher, above-mentioned waste can increase the unnecessary production of enterprise
Cost；
Utility model content
Based on above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of structure letter
Single, each station gas is in perfect order, each station group is separate, protection gas species and flow can free switching, can be to protecting
Protect the withering air supply system of gas.
The technical scheme that the utility model solution above-mentioned technical problem is used is welding protection gas concentrates mixed gas supply system
System, including air feed bottle, the air feed bottle is at least two, the gas outlet of each air feed bottle provided with supply supervisor and with station group number
Flux matched gas manifold, the gas manifold is installed concentratedly in the inside of supply supervisor；Each supply supervisor is provided with for supplying
The through hole that gas branch pipe stretches out, position and the station group of the through hole match, the size of the through hole and the diameter of gas manifold
Match；Each station, which is assembled, has blender, and the gas manifold outlet corresponding with the station group of the entrance of the blender connects
Connect, be provided with and be responsible for gas at mixer outlet；The station group is at least one；The station group includes at least one station.
By will multiple gas manifolds concentrate lay with supply supervisor in, can not only avoid air supply pipe be deformed with
The problem of multitube distribution is in disorder, makes the placement of tracheae more attractive in appearance and safe, and each station group can be according to self-demand
Gas contradiction is used between the species and proportioning of gaseous mixture needed for voluntarily adjusting, effectively solution different station group, shows production efficiency
Write lifting.Blender not only acts as the effect of mixed gas, also acts as the effect stored temporarily, it is to avoid because of single air feed bottle supply
It is not enough and cause parking accident or potential safety hazard, add the flexibility of manufacture production.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, the air feed bottle is three,
Carbon dioxide, argon gas and helium are supplied respectively.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, described be responsible for gas is provided with
Drier；It is described to be responsible for gas provided with filter.Hybrid protection gas can be dried for drier, and filter can be with
Remove the impurity in protection gas, protective effect of the further lifting protection gas to welding pool, effectively lifting and guarantee product matter
Amount.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, in supply supervisor's through hole with mixing
Gas manifold between clutch is provided with the first valve；The station, which is assembled, has adjuster, the adjuster and the station group
The first valve connection on corresponding supply branch road.The species and flow of protection gas needed for each station group are adjusted by adjuster
The folding degree of first valve is flexibly controlled, by adjuster adjust after hybrid protection gas or single protection gas be workshop uniformly
Supply, it is to avoid layout caused by independent supply is chaotic and supply is disorderly, makes the use more liberalization of protection gas, can significantly carry
Rise production efficiency and product quality.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, first valve is electromagnetism
Valve.Now, the first valve is made to be electrically connected with adjuster.
The further improvement of mixed gas supply system, the exit of the blender are concentrated as a kind of above-mentioned welding protection gas
Provided with the second valve；When the protection gas proportioning in blender is not up to required, then the 3rd valve is closed, prevents undesirable
Gaseous mixture enter workshop.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, the blender is equipped with inspection
Survey device and emptier.The detector is used to detect whether the proportioning of gaseous mixture reaches requirement, when being unsatisfactory for demand, can be with
Discharged using emptier, emptier is turned off after requirement when reaching.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, the supply is responsible for porch
Provided with booster pump, exit is provided with pressure-reducing valve.Gas transmission, pressure-reducing valve decompression gas are pressurized by booster pump, can active balance supply
End is with the pressure differential needed for gas end, making the flow of protection gas more stablize.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, the supply supervisor is PVC
Pipe；The gas manifold is air supply hose.Supply supervisor is stereoplasm tube, is easy to lay, prevents gas manifold to be extruded.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, the station group is included at least
Two stations, the station and with gas be responsible between using being connected with gas branch pipe.Factory can according to their needs, and design has
The station group of different station number and the number of station group, to adapt to Flexible Production.
The further improvement of mixed gas supply system is concentrated as a kind of above-mentioned welding protection gas, it is described to be provided with gas branch pipe
Check-valves, check-valves can prevent suck-back phenomenon；It is described to be provided with flowmeter, the staff of each station with gas branch pipe
The flow of protection gas can be adjusted according to various sizes of wlding, the free degree and production efficiency are obviously improved.
The further improvement of mixed gas supply system, in addition to prior-warning device are concentrated as a kind of above-mentioned welding protection gas.When
The gas of the storage of air feed bottle will exhaust and/or blender in mixed gas when will exhaust, the prior-warning device can be timely
Remind staff to change gas cylinder, effectively reduce the number of times of parking, lift the efficiency and security of production.
Brief description of the drawings
Fig. 1 is the structural representation that welding protection gas of the present utility model concentrates mixed gas supply system.
Fig. 2 is supply supervisor and the structural representation of gas manifold.
Embodiment
Welding protection gas as shown in Figure 1 concentrates mixed gas supply system, including supply room 1 and workshop 2, and supply is set in room 1
There are three air feed bottles 11, supply respectively in carbon dioxide, argon gas and helium, workshop 2 provided with six station groups 21, each station group
21 quantity of station 210 is one, two, four or six, and the gas outlet of each air feed bottle 11 is provided with two supply supervisors
101, each supply, which is responsible in 101, is provided with three gas manifolds 102, and each supply supervisor 101 is provided with for gas manifold 102
Three through holes 3 stretched out, the size and the diameter of gas manifold 102 of the through hole 3 match.The supply supervisor 101 is PVC
Pipe, the gas manifold 102 is air supply hose.Each station group 21 equipped with blender 22, drier 23 and filter 24,
The outlet of gas manifold 102 connection corresponding with the station group 21 of the entrance of the blender 22, the exit of blender 22 is provided with use
Gas supervisor 201；The drier 23 is absorption type dryer.Each station 210 and use gas branch pipe between gas supervisor 201
202 connections, the use gas branch pipe 202 is provided with check-valves and flowmeter.
The first valve 210, described the are provided with gas manifold 102 between supply 101 through holes 3 of supervisor and blender 22
One valve 210 is magnetic valve；Each station group 21 is equipped with adjuster 25, and the adjuster 25 is corresponding with the station group 21 to be supplied
Three the first valves 210 on gas branch road 102 are electrically connected.The exit of the blender 22 is provided with the second valve 220；It is described mixed
Clutch 22 is equipped with detector 28 and emptier 29.101 porch of supply supervisor are provided with booster pump 12, and exit is provided with
Pressure-reducing valve 26.Also include the prior-warning device (not shown) controlled by adjuster 25.
First, each station group 21 adjusts three the first valves 210 using adjuster 25 respectively according to gas demand itself is used
Folding degree, so as to obtain required protection gas in blender 22.Before this, blender 22 can be carried out at emptying
Reason, it is to avoid underproof gas enters station group 21.Then, the second valve 220 is opened, protection gas is sequentially passed through drier 23
With filter 24, obtain drying and pure protection gas.Then, each station 210 in station group 21 according to self-demand and
Corresponding check-valves 230 is opened in the display of flowmeter 22, you can use required protection gas.When the gas storage of some air feed bottle 11 will
Exhaust or blender 22 in protection gas when will exhaust, adjuster 25 can control prior-warning device to open, so as to point out work people
Member changes gas cylinder 11.Wherein, prior-warning device is warning light.
Claims (10)
1. welding protection gas concentrates mixed gas supply system, including air feed bottle (11), it is characterised in that：The air feed bottle (11) is extremely
Few two, the gas outlet of each air feed bottle (11) is provided with supply supervisor (101) and the supply branch with station group (21) quantity Matching
Manage (102), the gas manifold (102) is installed concentratedly in the inside of supply supervisor (101)；Set on each supply supervisor (101)
There is the through hole (3) stretched out for gas manifold (102), position and the station group (21) of the through hole (3) match, the through hole
(3) size and the diameter of gas manifold (102) match；Each station group (21) is equipped with blender (22), the mixing
Gas manifold (102) the outlet connection corresponding with the station group (21) of the entrance of device (22), blender (22) exit is provided with use
Gas is responsible for (201)；The station group (21) is at least one；The station group (21) includes at least one station (210).
2. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：It is described to be responsible for gas
(201) it is provided with drier (23)；Described be responsible for gas (201) are provided with filter (24).
3. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：(101) are responsible in supply
Gas manifold (102) between through hole (3) and blender (22) is provided with the first valve (210)；The station group (21) is equipped with
There is the first valve (210) connection on adjuster, adjuster gas manifold (102) corresponding with the station group (21).
4. welding protection gas as claimed in claim 3 concentrates mixed gas supply system, it is characterised in that：First valve
(210) it is magnetic valve.
5. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：The blender (22)
Exit is provided with the second valve (220)；The blender (22) is equipped with detector (28) and emptier (29).
6. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：The supply supervisor
(101) porch is provided with booster pump (12), and exit is provided with pressure-reducing valve (26).
7. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：The supply supervisor
(101) it is pvc pipe；The gas manifold (102) is air supply hose.
8. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：Station group (21) bag
At least two stations (210) are included, the station (210) uses between being responsible for (201) with gas and is connected with gas branch pipe (202).
9. welding protection gas as claimed in claim 8 concentrates mixed gas supply system, it is characterised in that：It is described to use gas branch pipe
(202) it is provided with check-valves (230)；The use gas branch pipe (202) is provided with flowmeter (27).
10. welding protection gas as claimed in claim 1 concentrates mixed gas supply system, it is characterised in that：Also include prior-warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099187.4U CN206409894U (en) | 2017-01-23 | 2017-01-23 | Welding protection gas concentrates mixed gas supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099187.4U CN206409894U (en) | 2017-01-23 | 2017-01-23 | Welding protection gas concentrates mixed gas supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409894U true CN206409894U (en) | 2017-08-15 |
Family
ID=59557984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099187.4U Expired - Fee Related CN206409894U (en) | 2017-01-23 | 2017-01-23 | Welding protection gas concentrates mixed gas supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707996A (en) * | 2018-12-24 | 2019-05-03 | 中国电建集团山东电力建设第一工程有限公司 | A kind of station boiler installation oxygen belt, acetylene belt connecton layout |
| CN114811439A (en) * | 2022-05-09 | 2022-07-29 | 深圳市安保医疗科技股份有限公司 | Hydrogen pipeline device and hydrogen production machine |
-
2017
- 2017-01-23 CN CN201720099187.4U patent/CN206409894U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707996A (en) * | 2018-12-24 | 2019-05-03 | 中国电建集团山东电力建设第一工程有限公司 | A kind of station boiler installation oxygen belt, acetylene belt connecton layout |
| CN114811439A (en) * | 2022-05-09 | 2022-07-29 | 深圳市安保医疗科技股份有限公司 | Hydrogen pipeline device and hydrogen production machine |
| CN114811439B (en) * | 2022-05-09 | 2024-05-03 | 深圳市安保医疗科技股份有限公司 | Hydrogen pipeline device and hydrogen production machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |