CN109323043A - 0 degree of blowout protection impulse type or so is to general direct insertion valve and its manufacturing method - Google Patents
0 degree of blowout protection impulse type or so is to general direct insertion valve and its manufacturing method Download PDFInfo
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- CN109323043A CN109323043A CN201811336761.9A CN201811336761A CN109323043A CN 109323043 A CN109323043 A CN 109323043A CN 201811336761 A CN201811336761 A CN 201811336761A CN 109323043 A CN109323043 A CN 109323043A
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- valve assembly
- air inlet
- valve
- type burner
- cock valve
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000003780 insertion Methods 0.000 title claims abstract description 21
- 230000037431 insertion Effects 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000004512 die casting Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000011056 performance test Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000005242 forging Methods 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004320 controlled atmosphere Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 7
- 239000010949 copper Substances 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 239000003034 coal gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Feeding And Controlling Fuel (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses 0 degree of blowout protection impulse types or so to general direct insertion valve and its manufacturing method, which includes cock valve assembly and upper inlet wind type burner pedestal, and cock valve assembly is integrated die cast with upper inlet wind type burner pedestal.Its manufacturing method includes: that a, cock valve assembly and upper inlet wind type burner air inlet seat integral structure die casting manufacture；B, it checks；C, accessory is installed；D, fabrication hole steel ball envelope processing；E, air-leakage test；F, operational torque detects；G, bulk life time performance test.The present invention can be more convenient when installing integrated kitchen range, reduces a set of connection cock valve assembly and the aluminum pipe of upper inlet wind type burner pedestal or the cost of copper pipe, while the air-tightness quality requirement of the connecting port between pedestal is relatively reliable.The present invention is more convenient when manufacture, improves production efficiency, and makes movable space more sufficient, and when installation fitting will not be mounted seat itself and be limited to, and improves the quality of installation fitting.
Description
Technical field
The invention belongs to integrated kitchen range technical fields more particularly to 0 degree of blowout protection impulse type or so to general direct insertion valve
Door and its manufacturing method.
Background technique
Integrated kitchen range, is also referred to as environment-protection oven or integrated environment-friendly stove in industry, integrated kitchen range be a kind of collection range hood, gas-cooker,
The multiple functions such as disinfection cabinet, storage cabinet have saving space, smoke pumping effect good, low energy ring in the kitchen appliance of one
The advantages that guarantor.
Gas-cooker in integrated kitchen range is carried out directly with gaseous fuels such as liquefied petroleum gas (liquid), artificial coal gas, natural gases
The kitchen utensils of fire heating.Integrated kitchen range traditional structure is all that upper inlet wind type burner air inlet seat and cock valve assembly are using aluminum pipe
Or copper pipe connects, and in such integrated kitchen range internal process unsightly, installs also cumbersome.
Summary of the invention
Above-mentioned technical problem present in present invention aims to solve the prior art provides 0 degree of blowout protection impulse type
Left and right, can be more convenient when installing integrated kitchen range to general direct insertion valve and its manufacturing method, reduces a set of connection rotation
Plug valve assembly and the aluminum pipe of upper inlet wind type burner air inlet seat or the cost of copper pipe, while the air-tightness of the connecting port between pedestal
Quality requirement is relatively reliable.The present invention is more convenient when manufacture, improves production efficiency, and can from cock valve assembly with
The top of upper inlet wind type burner air inlet seat integral structure carries out accessory installation, so that movable space is more sufficient, installation is matched
It will not be mounted seat itself when part to be limited to, the quality of the accessory of installation is improved, be less prone to connector and connect askew, screw and do not tighten
The case where.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
0 degree of blowout protection impulse type or so to general direct insertion valve, including cock valve assembly and upper inlet wind type burner into
Gas seat, cock valve assembly are integrated die cast with upper inlet wind type burner air inlet seat, can be more square in installation integrated kitchen range
Just, reduce a set of connection cock valve assembly and the aluminum pipe of upper inlet wind type burner air inlet seat or the cost of copper pipe, while pedestal
Between connecting port air-tightness quality requirement it is relatively reliable.
Further, cock valve assembly is equipped with valve body side pipe, upper inlet wind type burner air inlet seat and the pipe integrated die casting of valve body-side
Molding, so that the air-tightness quality requirement of the connecting port between pedestal is relatively reliable.
Further, valve body side pipe includes the first valve body-side tube body and the second valve body-side tube body, and the first valve body-side tube body is in
Line-styled, the second valve body-side tube body are in laterally disposed " L " type, and the first valve body-side tube body is integrated with the second valve body-side tube body
Die cast, so that upper inlet wind type burner air inlet seat and cock valve assembly are on horizontal plane, so that installation is more easier.
Further, cock valve assembly is equipped with the general adjusting bolt of three gas, can adjust liquefied gas, natural gas, artificial coal gas
Equal kinds of gas sources, versatility greatly improve.
Further, upper inlet wind type burner air inlet seat is equipped with inner ring nozzle and two outer ring nozzles, and inner ring nozzle is set to two
The centre of outer ring nozzle enables upper inlet wind type burner air inlet seat to connect on the burner.
Further, valve body side pipe is sealed equipped with fabrication hole steel ball, so that the air-tightness of valve body side pipe is more preferable.
Further, cock valve assembly is equipped with plastics running-on, and plastics running-on is having a size of 3.5 × 7.5mm.
Further, cock valve assembly is equipped with microswitch, and microswitch resistance is not more than 150m Ω.
Manufacturing method of the 0 degree of blowout protection impulse type or so to general direct insertion valve, it is characterised in that including walking as follows
It is rapid:
A, cock valve assembly and the integral structure die casting of upper inlet wind type burner air inlet seat manufacture:
1) molded and be poured: starting die cylinder pushes crossbeam downlink to be molded, then aluminium alloy is poured and is entered
In barrel；
2) carry out compression casting: starting injection oil cylinder pushes aluminium alloy to fill cavity forming by injection punch head；
3) carry out die closing forging and stamping: aluminium alloy fills after type is complete and pressure maintaining, and starting forging and stamping oil cylinder pushing forging and stamping formed punch downlink carries out
Die closing forging and stamping；
4) die sinking and pickup: exiting injection punch head and forges and presses formed punch, and after opening mold, starting ejection cylinder is pushed on mandril
Row carries out part ejection, completes cock valve assembly and the integral structure die casting of upper inlet wind type burner air inlet seat manufactures；
B, cock valve assembly and upper inlet wind type burner air inlet seat integral structure are checked, it is ensured that cock valve assembly and upper air inlet
The smooth in appearance of combustor air inlet seat integral structure, without scabbing, burr, gas hole defect；
C, the accessory on cock valve assembly and upper inlet wind type burner air inlet seat integral structure is installed:
1) nozzle, three controlled atmosphere section bolts, microswitch, solenoid valve the preparation of spare and accessory parts: are respectively placed in different accessories
In slot, conveniently take；
2) fixture block in die casting accessory mounting base is adjusted to initial position: puller bolt is unclamped, on sliding guide rail
The outside Slideslip of sliding block unclamps fixture block；
3) sliding block pinchcock valve assembly and upper inlet wind type burner air inlet seat integral structure are mounted in mounting base: first
Rotating plate is first rotated, so that sliding block is in a vertical state, then by the fixture block clamping rotating plate in support plate, then sliding slider is by cock
Valve assembly is clamped with upper inlet wind type burner air inlet seat integral structure, finally tightens puller bolt so that cock valve assembly with it is upper
Air inlet combustor air inlet seat integral structure is clamped on sliding block, so that cock valve assembly and upper inlet wind type burner air inlet seat one
Change structure and be in the state of upper inlet wind type burner air inlet seat upward, facilitates the installation of nozzle；
4) cock valve assembly and upper inlet wind type burner air inlet seat integral structure assembling nozzle: are mounted on from top by nozzle
In air inlet combustor air inlet seat on；
5) it adjusts the installation site of cock valve assembly and upper inlet wind type burner air inlet seat integral structure: unclamping fixture block, it will
Rotating plate rotates 90 degree, with fixture block clamping rotating plate, so that cock valve assembly is in upper inlet wind type burner air inlet seat integral structure
Horizontality facilitates the installation general adjusting bolt of three gas；
6) install the general adjusting bolt of three gas: from top by the general adjusting bolt of three gas be mounted on cock valve assembly with it is enterprising
On cock valve assembly in wind combustor air inlet seat integral structure；
7) it adjusts the installation site of integral structure: unclamping fixture block, rotating plate is rotated 90 degree again, with fixture block clamping rotating plate,
So that cock valve assembly and upper inlet wind type burner air inlet seat integral structure are in the state of cock valve assembly upward, convenient electromagnetic
The installation of valve and microswitch；
8) install solenoid valve, microswitch: from top by solenoid valve and microswitch be mounted on cock valve assembly with it is enterprising
On cock valve assembly in wind combustor air inlet seat integral structure；
9) it unclamps puller bolt and removes cock valve assembly and upper inlet wind type burner air inlet seat one by sliding block to two Slideslips
Body structure completes the installation of accessory；
D, fabrication hole steel ball envelope processing；
E, air-leakage test；
F, operational torque detects: operational torque is not more than 20Ncm, and axial operation power is not more than 25N；
G, bulk life time performance test.
Further, in step e, under 15KPa air pressure, program is detected by regulation, air-tightness meets: solenoid valve is opened,
Plug valve is closed, and leakage rate is not more than 0.020ml/min；Solenoid valve is closed, and plug valve is opened, and leakage rate is not more than 0.020ml/
min；Solenoid valve is opened, and plug valve is opened, and blocks Valve joint outlet, and leakage rate is not more than 0.020ml/min.
The present invention is by adopting the above-described technical solution, have the advantages that
The present invention is integrated die cast with upper inlet wind type burner air inlet seat by cock valve assembly, can be collected in installation
It is more convenient when at stove, reduce it is a set of connection cock valve assembly and upper inlet wind type burner air inlet seat aluminum pipe or copper pipe at
This, while the air-tightness quality requirement of the connecting port between pedestal is relatively reliable.
The present invention is by customized mounting base, so that the present invention is more convenient when manufacture, improves production
Efficiency.The rotating plate that can be rotated freely, so that more convenient when installation fitting above mounting base.Can from cock valve assembly with it is enterprising
The top of wind combustor air inlet seat integral structure carries out accessory installation, so that movable space is more sufficient, when installation fitting
Seat itself will not be mounted to be limited to, the quality of the accessory of installation is improved, connector is less prone to and connects the feelings that askew, screw is not tightened
Condition.Rotating plate rotation is rotated together with the cock valve assembly of clamping with upper inlet wind type burner air inlet seat integral structure, so that peace
The accessory for filling different direction is more convenient, does not need to remove cock valve assembly and upper inlet wind type burner air inlet seat integral structure
It is rotated further by angle to clamp again, improves the efficiency of accessory installation.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is structural schematic diagram of the 0 degree of blowout protection impulse type of the invention or so to general direct insertion valve；
Fig. 2 is the structural schematic diagram in the direction A in Fig. 1；
Fig. 3 is the structural schematic diagram in the direction B in Fig. 1；
Fig. 4 is mounting base sliding block of the invention structural schematic diagram in a vertical position；
Fig. 5 is the structural schematic diagram that mounting base sliding block of the invention is in a horizontal position；
Fig. 6 is the structural schematic diagram of mounting base transit plate and sliding block of the invention；
Fig. 7 is the structural schematic diagram of mounting base transit plate of the invention；
Fig. 8 is the structural schematic diagram of right side sliding block in mounting base of the invention；
Fig. 9 is the structural schematic diagram of left slider in mounting base of the invention.
In figure, 1- cock valve assembly；2- upper inlet wind type burner air inlet seat；3- valve body side pipe；4- the first valve body-side tube body；5-
Second valve body-side tube body；The general adjusting bolt of tri- gas of 6-；7- inner ring nozzle；8- outer ring nozzle；9- fabrication hole steel ball envelope；10- modeling
Expect running-on；11- microswitch；12- sliding block；13- support plate；14- rotating plate；15- puller bolt；16- guide rail；17- fixture block；18-
Accessory slot.
Specific embodiment
It as shown in Figure 1 to Figure 3, is 0 degree of blowout protection impulse type of the invention or so to general direct insertion valve, including cock
Valve assembly 1 and upper inlet wind type burner air inlet seat 2, cock valve assembly 1 are cast into upper inlet wind type burner air inlet seat 2 to be integrated
Type, can be in installation integrated kitchen range it is more convenient, reduce a set of connection cock valve assembly 1 and upper inlet wind type burner air inlet seat 2
Aluminum pipe or copper pipe cost, while the air-tightness quality requirement of the connecting port between pedestal is relatively reliable.
Cock valve assembly 1 is equipped with valve body side pipe 3, and upper inlet wind type burner air inlet seat 2 is integrated with valve body side pipe 3 to be cast into
Type, so that the air-tightness quality requirement of the connecting port between pedestal is relatively reliable.Valve body side pipe 3 includes the first valve body-side tube body 4
With the second valve body-side tube body 5, the first valve body-side tube body 4 is in line-styled, and the second valve body-side tube body 5 is in laterally disposed " L " type,
First valve body-side tube body 4 die cast integrated with the second valve body-side tube body 5, so that upper inlet wind type burner air inlet seat 2 and cock
Valve assembly 1 is on horizontal plane, so that installation is more easier.Valve body side pipe is equipped with fabrication hole steel ball envelope 9, so that valve body side pipe
Air-tightness it is more preferable.Cock valve assembly is equipped with microswitch, and microswitch resistance is not more than 150m Ω.
Cock valve assembly 1 is equipped with the general adjusting bolt 6 of three gas, and it is a variety of can to adjust liquefied gas, natural gas, artificial coal gas etc.
Gas source, versatility greatly improve.Cock valve assembly 1 is equipped with plastics running-on 10, and plastics running-on 10 is having a size of 3.5 × 7.5mm.
Upper inlet wind type burner air inlet seat 2 is equipped with inner ring nozzle 7 and two outer ring nozzles 8, and inner ring nozzle 7 is set to two outer rings
The centre of nozzle 8 enables upper inlet wind type burner air inlet seat 2 to connect on the burner.
The present invention is integrated die cast with upper inlet wind type burner air inlet seat 2 by cock valve assembly 1, can installed
It is more convenient when integrated kitchen range, reduce the aluminum pipe or copper pipe of a set of connection cock valve assembly 1 and upper inlet wind type burner air inlet seat 2
Cost, while the air-tightness quality requirement of the connecting port between pedestal is relatively reliable.
It is mounting base of the 0 degree of blowout protection impulse type of the invention or so to general direct insertion valve as shown in Fig. 4 to Fig. 9,
Including sliding block 12, support plate 13, rotating plate 14, puller bolt 15, guide rail 16, fixture block 17 and accessory slot, sliding block 12 is set to guide rail 16
On, sliding block 12 is slidably connected with guide rail 16, and guide rail 16 is fixedly connected with rotating plate 14, and puller bolt 15 is threadedly coupled with rotating plate 14,
Puller bolt 15 holds out against sliding block 12, and rotating plate 14 is rotationally connected with support plate 13, and fixture block 17 is set in support plate 13,17 clamping of fixture block
Rotating plate 14.
0 degree of blowout protection impulse type or so includes the following steps: to the manufacturing method of general direct insertion valve
A, cock valve assembly and the integral structure die casting of upper inlet wind type burner air inlet seat manufacture:
1) molded and be poured: starting die cylinder pushes crossbeam downlink to be molded, then aluminium alloy is poured and is entered
In barrel.
2) carry out compression casting: starting injection oil cylinder pushes aluminium alloy to fill cavity forming by injection punch head.
3) carry out die closing forging and stamping: aluminium alloy fills after type is complete and pressure maintaining, and starting forging and stamping oil cylinder pushing forging and stamping formed punch downlink carries out
Die closing forging and stamping.
4) die sinking and pickup: exiting injection punch head and forges and presses formed punch, and after opening mold, starting ejection cylinder is pushed on mandril
Row carries out part ejection, completes cock valve assembly and the integral structure die casting of upper inlet wind type burner air inlet seat manufactures.
B, cock valve assembly and upper inlet wind type burner air inlet seat integral structure are checked, it is ensured that cock valve assembly and upper air inlet
The smooth in appearance of combustor air inlet seat integral structure, without scabbing, burr, gas hole defect.
C, the accessory on cock valve assembly and upper inlet wind type burner air inlet seat integral structure is installed:
1) nozzle, the general adjusting bolt 6 of three gas, microswitch 11, solenoid valve the preparation of spare and accessory parts: are respectively placed in difference
Accessory slot in, conveniently take.
2) fixture block 17 in die casting accessory mounting base is adjusted to initial position: puller bolt 15 is unclamped, sliding guide rail
The outside Slideslip of sliding block 12 on 16 unclamps fixture block 17.
3) 12 pinchcock valve assembly of sliding block and upper inlet wind type burner air inlet seat integral structure are mounted in mounting base:
Rotation rotating plate 14 first then by the 17 clamping rotating plate 14 of fixture block in support plate 13, then is slided so that sliding block 12 is in a vertical state
Movable slider 12 clamps cock valve assembly and upper inlet wind type burner air inlet seat integral structure, finally tightens puller bolt 15, makes
Cock valve assembly and upper inlet wind type burner air inlet seat integral structure are clamped on sliding block 12 so that cock valve assembly with it is enterprising
Wind combustor air inlet seat integral structure is in the state of upper inlet wind type burner air inlet seat upward, facilitates the installation of nozzle.
4) cock valve assembly and upper inlet wind type burner air inlet seat integral structure assembling nozzle: are mounted on from top by nozzle
In upper inlet wind type burner air inlet seat on.
5) it adjusts the installation site of cock valve assembly and upper inlet wind type burner air inlet seat integral structure: unclamping fixture block 17,
Rotating plate 14 is rotated 90 degree, with 17 clamping rotating plate 14 of fixture block, so that cock valve assembly is integrated with upper inlet wind type burner air inlet seat
Structure is in horizontality, facilitates the installation general adjusting bolt of three gas.
6) install the general adjusting bolt of three gas: from top by the general adjusting bolt of three gas be mounted on cock valve assembly with it is enterprising
On cock valve assembly in wind combustor air inlet seat integral structure.
7) it adjusts the installation site of integral structure: unclamping fixture block 17, rotating plate 14 is rotated 90 degree again, with 17 clamping of fixture block
Rotating plate 14, so that cock valve assembly and upper inlet wind type burner air inlet seat integral structure are in the state of cock valve assembly upward,
The installation of convenient electromagnetic valve and microswitch.
8) install solenoid valve, microswitch: from top by solenoid valve and microswitch be mounted on cock valve assembly with it is enterprising
On cock valve assembly in wind combustor air inlet seat integral structure.
9) it unclamps puller bolt 15 and removes cock valve assembly and upper inlet wind type burner air inlet by sliding block 12 to two Slideslips
Seat integral structure, completes the installation of accessory.
D, fabrication hole steel ball envelope processing.
E, air-leakage test: under 15KPa air pressure, program is detected by regulation, air-tightness meets: solenoid valve is opened, cock
Valve is closed, and leakage rate is not more than 0.020ml/min.Solenoid valve is closed, and plug valve is opened, and leakage rate is not more than 0.020ml/min.
Solenoid valve is opened, and plug valve is opened, and blocks Valve joint outlet, and leakage rate is not more than 0.020ml/min.
F, operational torque detects: operational torque is not more than 20Ncm, and axial operation power is not more than 25N.
G, bulk life time performance test.
The rotating plate 14 rotated freely in the present invention, so that more convenient when installation fitting above mounting base.From top into
Row installation, the movable space of energy is more sufficient, is limited to so that will not be mounted seat itself when installation fitting, improves installation
The quality of accessory is less prone to connector and connects the case where askew, screw is not tightened.Rotating plate 14 rotate with clamping cock valve assembly with
Upper inlet wind type burner air inlet seat integral structure rotates together so that installation different direction accessory it is more convenient, do not need by
Cock valve assembly is removed with upper inlet wind type burner air inlet seat integral structure to be rotated further by angle and clamps again, and accessory installation is improved
Efficiency.The present invention is by customized mounting base, so that the present invention is more convenient when manufacture, improves production effect
Rate.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (10)
1.0 degree of blowout protection impulse types or so are to general direct insertion valve, including cock valve assembly, it is characterised in that: further include
Upper inlet wind type burner air inlet seat, the cock valve assembly are integrated die cast with the upper inlet wind type burner air inlet seat.
2. 0 degree of blowout protection impulse type according to claim 1 or so is to general direct insertion valve, it is characterised in that: institute
Cock valve assembly is stated equipped with valve body side pipe, the upper inlet wind type burner air inlet seat and the pipe integrated die cast of the valve body-side.
3. 0 degree of blowout protection impulse type according to claim 2 or so is to general direct insertion valve, it is characterised in that: institute
Stating valve body side pipe includes the first valve body-side tube body and the second valve body-side tube body, and the first valve body-side tube body is in line-styled, institute
The second valve body-side tube body is stated in laterally disposed " L " type, the first valve body-side tube body and the second valve body-side tube body one
Change die cast.
4. 0 degree of blowout protection impulse type according to claim 1 or so is to general direct insertion valve, it is characterised in that: institute
Cock valve assembly is stated equipped with the general adjusting bolt of three gas.
5. 0 degree of blowout protection impulse type according to claim 1 or so is to general direct insertion valve, it is characterised in that: institute
Upper inlet wind type burner air inlet seat is stated equipped with inner ring nozzle and two outer ring nozzles, the inner ring nozzle is set to two outer ring sprays
The centre of mouth.
6. 0 degree of blowout protection impulse type according to claim 1 or so is to general direct insertion valve, it is characterised in that: institute
Valve body side pipe is stated to seal equipped with fabrication hole steel ball.
7. 0 degree of blowout protection impulse type according to claim 1 or so is to general direct insertion valve, it is characterised in that: institute
Cock valve assembly is stated equipped with plastics running-on, the plastics running-on is having a size of 3.5 × 7.5mm.
8. 0 degree of blowout protection impulse type according to claim 1 or so is to general direct insertion valve, it is characterised in that: institute
Cock valve assembly is stated equipped with microswitch, the microswitch resistance is not more than 150m Ω.
9. special based on 0 degree of blowout protection impulse type described in claim 1 or so to the manufacturing method of general direct insertion valve
Sign is to include the following steps:
A, cock valve assembly and the integral structure die casting of upper inlet wind type burner air inlet seat manufacture:
1) molded and be poured: starting die cylinder pushes crossbeam downlink to be molded, then aluminium alloy is cast into feeding cylinder
In；
2) carry out compression casting: starting injection oil cylinder pushes aluminium alloy to fill cavity forming by injection punch head；
3) carry out die closing forging and stamping: aluminium alloy fills after type is complete and pressure maintaining, and starting forging and stamping oil cylinder pushing forging and stamping formed punch downlink carries out die closing
Forging and stamping；
4) die sinking and pickup: exiting injection punch head and forges and presses formed punch, and after opening mold, starting ejection cylinder pushes advances on mandril
The ejection of row part, completes cock valve assembly and the integral structure die casting of upper inlet wind type burner air inlet seat manufactures；
B, cock valve assembly and upper inlet wind type burner air inlet seat integral structure are checked；
C, the accessory on cock valve assembly and upper inlet wind type burner air inlet seat integral structure is installed:
1) preparation of spare and accessory parts: nozzle, three controlled atmosphere section bolts, microswitch, solenoid valve are respectively placed in different accessory slots；
2) fixture block in die casting accessory mounting base is adjusted to initial position: puller bolt is unclamped, the sliding block on guide rail to
Outer Slideslip unclamps fixture block；
3) sliding block pinchcock valve assembly and upper inlet wind type burner air inlet seat integral structure are mounted in mounting base: are turned first
Turn plate, so that sliding block is in a vertical state, it is then that the fixture block clamping rotating plate in support plate, then sliding slider is total by plug valve
It is clamped at upper inlet wind type burner air inlet seat integral structure, finally tightens puller bolt, so that cock valve assembly and upper air inlet
Combustor air inlet seat integral structure is clamped on sliding block；
4) it assembling nozzle: is mounted in cock valve assembly and upper inlet wind type burner air inlet seat integral structure from top by nozzle
It enters the wind on combustor air inlet seat；
5) it adjusts the installation site of cock valve assembly and upper inlet wind type burner air inlet seat integral structure: fixture block is unclamped, by rotating plate
90 degree of rotation, with fixture block clamping rotating plate；
6) the general adjusting bolt of three gas is installed: the general adjusting bolt of three gas being mounted on cock valve assembly from top and upper air inlet fires
On cock valve assembly in burner air inlet seat integral structure；
7) it adjusts the installation site of integral structure: unclamping fixture block, rotating plate is rotated 90 degree again, with fixture block clamping rotating plate；
8) solenoid valve, microswitch are installed: solenoid valve and microswitch being mounted on cock valve assembly from top and upper air inlet fires
On cock valve assembly in burner air inlet seat integral structure；
9) it unclamps puller bolt and it is integrated with upper inlet wind type burner air inlet seat to remove cock valve assembly by sliding block to two Slideslips
Structure completes the installation of accessory；
D, fabrication hole steel ball envelope processing；
E, air-leakage test；
F, operational torque detects: operational torque is not more than 20Ncm, and axial operation power is not more than 25N；
G, bulk life time performance test.
10. 0 degree of blowout protection impulse type according to claim 9 or so is to the manufacturing method of general direct insertion valve,
It is characterized in that: under 15KPa air pressure, detecting program by regulation, air-tightness meets: solenoid valve is opened, and plug valve is closed, leakage rate
No more than 0.020ml/min；Solenoid valve is closed, and plug valve is opened, and leakage rate is not more than 0.020ml/min；Solenoid valve is opened, rotation
Plug valve is opened, and Valve joint outlet is blocked, and leakage rate is not more than 0.020ml/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336761.9A CN109323043B (en) | 2018-11-12 | 2018-11-12 | 0-degree flameout protection pulse type left-right general direct-insert valve and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336761.9A CN109323043B (en) | 2018-11-12 | 2018-11-12 | 0-degree flameout protection pulse type left-right general direct-insert valve and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN109323043A true CN109323043A (en) | 2019-02-12 |
| CN109323043B CN109323043B (en) | 2023-11-24 |
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| CN201811336761.9A Active CN109323043B (en) | 2018-11-12 | 2018-11-12 | 0-degree flameout protection pulse type left-right general direct-insert valve and manufacturing method thereof |
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| CH174965A (en) * | 1932-07-15 | 1935-02-15 | Junker & Ruh Ag | Tap for gas stoves and the like. |
| US3574505A (en) * | 1969-06-23 | 1971-04-13 | Ronson Corp | Heating unit for cooking |
| US4168719A (en) * | 1976-04-06 | 1979-09-25 | Steel Radiators Limited | Gas control unit for a burner |
| CN2297614Y (en) * | 1997-01-16 | 1998-11-18 | 李景薰 | Combined key controlled cock for gas range |
| CN2874175Y (en) * | 2006-01-19 | 2007-02-28 | 中山市明科金属制品有限公司 | Direct insert type three ring fire safety valve |
| CN103115160A (en) * | 2011-11-16 | 2013-05-22 | 迅达集团湖北迅达科技有限公司 | Gas plug valve assembly |
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| CN203906861U (en) * | 2014-06-03 | 2014-10-29 | 宁波新涛燃气具有限公司 | Twin-jet straight plugging type plug valve |
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| CN207609791U (en) * | 2017-11-17 | 2018-07-13 | 张妍 | A kind of kitchen range gas valve |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109323043B (en) | 2023-11-24 |
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Address after: 312499 1-3 / F, No.1 Workshop, 88 Yuexing Road, Sanjiang street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Glenn Electronic Technology Co.,Ltd. Applicant after: NINGBO FENGTENG GAS APPLIANCE Co.,Ltd. Address before: 312499 No.306, Zhongquan village, Sanjiang street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: SHENGZHOU GELUN ELECTRONIC MACHINERY TECHNOLOGY Co.,Ltd. Applicant before: NINGBO FENGTENG GAS APPLIANCE Co.,Ltd. |
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