CN103170800A - Manufacturing method of stainless steel faucet - Google Patents
Manufacturing method of stainless steel faucet Download PDFInfo
- Publication number
- CN103170800A CN103170800A CN2011104390898A CN201110439089A CN103170800A CN 103170800 A CN103170800 A CN 103170800A CN 2011104390898 A CN2011104390898 A CN 2011104390898A CN 201110439089 A CN201110439089 A CN 201110439089A CN 103170800 A CN103170800 A CN 103170800A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- water inlet
- inlet pipe
- fixed bed
- hot water
- 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
Images
Landscapes
- Domestic Plumbing Installations (AREA)
- Valve Housings (AREA)
Abstract
A manufacturing method of a stainless steel faucet includes the following steps of manufacturing outer contours of a valve body of the stainless steel faucet, manufacturing a stainless steel handle, manufacturing a hot-water inlet pipe, a cool-water inlet pipe and a mixed water pipe, manufacturing a water-resisting layer, manufacturing a water inflow fixed layer, conducting argon arc welding assembly and integration of the valve body, and conducting polishing treatment. Compared with the prior art, the manufacturing method of the stainless steel faucet effectively avoids phenomena such as sand holes, bubbles and the like caused by pouring of a traditional method due to the fact that ready-made stainless steel pipes and stainless steel panels are used for manufacturing the stainless steel faucet through hydraulic forming, punching of a punch and argon arc welding connection. In addition, the surface of the ready-made stainless steel pipes and stainless steel panels is easy to process, not prone to being oxidized and free from leading to secondary pollution to drinking water and a phenomenon of excessive heavy metal. In addition, the duration time of the brightness of the stainless steel pipes is longer than that of other materials and the service life of the stainless steel pipes is longer than that of other materials.
Description
Technical field
The invention belongs to tap Manufacturing Techniques field, what be specifically related to is a kind of manufacture method of utilizing stainless steel tube, corrosion resistant plate material forming tap.
Background technology
Tap is widely used in daily life, existing tap is normally formed by die casting by copper product, cocket handle is normally formed by the zinc alloy material casting, because of in the casting cycle of mould, temperature around it and the mould Wen Junhui of mould inside have influence on the molding effect of product, and be attended by the generation of the phenomenons such as trachoma, bubble, on the other hand, zinc alloy material and copper product are easy to oxidation, when be blended in after kirsite and copper product oxidation drink in, cause heavy metals exceeding standard, drink for a long time this type of water, very harmful to human body.
For this reason, in recent years, people put forth effort to develop stainless steel faucet, and its manufacturing process still adopts the stainless steel of melting to inject in the shell mould, treats the stainless steel coagulation forming, then pass through the surface treatment such as polishing.As disclosed patent 200810059287.X, its manufacture craft is: 1, make the shell mould, the wax of melting is injected in mould, take mould apart and namely obtain the wax pattern that matches with tap valve body after wax solidifies, and by being stained with slurry and dewaxing namely obtains the shell mould; 2, make valve body, in the stainless steel injection shell mould with melting, solidify the rear demoulding until stainless steel, can obtain valve body blank, and carry out surface treatment by working procedures such as punching press shaping, polishings.1., hard because of stainless steel the major defect that this stainless steel faucet exists is:, adopt the wax type casting moulding, the casting fusing point is high, and in mould, temperature and ambient temperature are difficult to control, and very easily produce trachoma, bubble phenomenon, causes finished product to shorten service life; 2., faucet valve body formed after its surface hard being difficult to carry out polishing and electroplating processes, requirement on machining accuracy is high, operation is many, consumptive material is high, productive labor intensity is large.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, provide a kind of use safety, production technology simple and direct, the manufacture method of surperficial tractable stainless steel faucet.
The present invention is achieved by the following technical solutions: the manufacture method of stainless steel faucet comprises the following steps:
The first step, the making of tap valve body outline: utilize blanking mold to carry out stainless steel tube or stainless steel materials blanking, if utilize the stainless steel materials blanking, needing becomes steel pipe through argon arc welding; After blanking is complete, in the mould of packing into, is delivered to hydraulic test and carries out shaped by fluid pressure, namely obtain stainless steel body outline blank, described this mould is the model that matches with tap valve body;
Second step, the making of stainless steel handle: stainless steel tube or stainless steel materials blanking, treating selvedge, and process through shaping dope compression mould bending and molding, be made into stainless steel handle;
The 3rd step, the making of hot water inlet pipe, cold water inlet pipe and mixed conduit: stainless steel tube or stainless steel materials blanking, and process through bending and molding, produce respectively stainless steel hot water inlet pipe, the cold water inlet pipe of stainless steel and stainless steel mixed conduit;
In the 4th step, the making of water barrier: stainless steel materials is gone out respectively cold water hole, hot water hole and mix aperture by punch press punch forming stainless steel water barrier on this stainless steel water barrier;
In the 5th step, the making of water inlet fixed bed: stainless steel materials is gone out respectively cold water hole and hot water hole by punch press punch forming stainless steel water inlet fixed bed on this stainless steel water inlet fixed bed; Described this stainless steel water inlet fixed bed also can separate separately making, namely makes respectively the cold water inlet fixed bed of stainless steel and stainless steel hot water inlet fixed bed, and go out cold inlet opening on the cold water inlet fixed bed of stainless steel, goes out hot inlet opening on stainless steel hot water inlet fixed bed;
The 6th step, argon arc welding assembling: comprise the welding of the welding of water barrier, hot water inlet pipe, cold water inlet pipe and mixed conduit and the welding of water inlet fixed bed;
At first, the stainless steel water barrier of the 4th step being made is welded on by argon arc welding the position that stainless steel outline blank spool that the first step is made is placed;
Secondly, the cold water inlet pipe of stainless steel hot water inlet pipe, stainless steel of the 3rd step being made and stainless steel mixed conduit argon arc welding respectively are welded on the stainless steel water barrier; And stainless steel hot water inlet pipe and the corresponding welding of the hot water hole on the stainless steel water barrier, the cold water inlet pipe of stainless steel and the corresponding welding of cold water hole on the stainless steel water barrier, stainless steel mixed conduit and the corresponding welding of the mix aperture on the stainless steel water barrier;
At last, the water inlet fixed bed that the 5th step was made is welded on the water inlet end of stainless steel outline blank and makes the cold water hole on this stainless steel water inlet fixed bed corresponding with the cold water inlet pipe of stainless steel, and the hot water hole that stainless steel is intake on fixed bed is corresponding with the stainless steel hot water inlet pipe;
The 7th step, valve body is integrated, polishing: the 6th step was integrated and polishing through the stainless steel faucet outer surface that argon arc welding assembles, remove burr and the burr in the valve body outside, and carry out electroplating surface and process, make whole stainless steel faucet form brightness effect; The stainless steel valve intracoelomic cavity is loaded onto spool, pressure cap, trim, inlet pipe casting and water outlet netware successively, and the stainless steel handle is installed simultaneously, i.e. whole stainless steel faucet assembled formation.
Beneficial effect of the present invention embodies and is: compared with prior art, the present invention forms by shaped by fluid pressure, punch press punching and argon arc welding welding assembly respectively by ready-made stainless steel pipe and stainless steel materials, effectively avoided the phenomenons such as trachoma that the conventional method casting brings, bubble; Simultaneously easily process on the surface, is difficult for oxidizedly, can not cause drinking water secondary pollution, the heavy metals exceeding standard phenomenon, and another, stainless steel pipe brightness duration and service life are more permanent than other material.
Description of drawings
The present invention will be described in detail below in conjunction with accompanying drawing.
Fig. 1 is stainless steel faucet structure cutaway view of the present invention.
Fig. 2 is the process chart of stainless steel faucet of the present invention.
The specific embodiment
As shown in Figure 1, utilizing the stainless steel faucet that the present invention is made is by the stainless steel waterpipe 2 in stainless steel handle (not shown), stainless steel body 1, stainless steel water barrier 4, stainless steel fixed bed 3 and stainless steel body 1.
As shown in Figure 2, the manufacture method of above-mentioned stainless steel faucet is to be completed by following concrete steps:
The first step, the making 5 of tap valve body outline: utilize blanking mold to carry out stainless steel tube or stainless steel materials blanking, if utilize the stainless steel materials blanking, needing becomes steel pipe through argon arc welding; After blanking is complete, in the mould of packing into, is delivered to and carries out shaped by fluid pressure in hydraulic test, namely obtain stainless steel body outline blank, described this mould is the model that matches with tap valve body.
Second step, the making 6 of stainless steel handle: stainless steel tube or stainless steel materials blanking, treating selvedge, and process through shaping dope compression mould bending and molding, be made into stainless steel handle.
The 3rd step, the making 6 of hot water inlet pipe, cold water inlet pipe and mixed conduit: stainless steel tube or stainless steel materials blanking, and process through bending and molding, produce respectively stainless steel hot water inlet pipe, the cold water inlet pipe of stainless steel and stainless steel mixed conduit;
In the 4th step, the making 7 of water barrier: stainless steel materials is gone out respectively cold water hole, hot water hole and mix aperture by punch press punch forming stainless steel water barrier on this stainless steel water barrier.
In the 5th step, the making 7 of water inlet fixed bed: stainless steel materials is gone out respectively cold water hole and hot water hole by punch press punch forming stainless steel water inlet fixed bed on this stainless steel water inlet fixed bed; Described this stainless steel water inlet fixed bed also can separate separately making, namely makes respectively the cold water inlet fixed bed of stainless steel and stainless steel hot water inlet fixed bed, and go out cold inlet opening on the cold water inlet fixed bed of stainless steel, goes out hot inlet opening on stainless steel hot water inlet fixed bed.
The 6th step, argon arc welding assembling 8: comprise the welding of the welding of water barrier, hot water inlet pipe, cold water inlet pipe and mixed conduit and the welding of water inlet fixed bed.
At first, the stainless steel water barrier of the 4th step being made is welded on by argon arc welding the position that stainless steel outline blank spool that the first step is made is placed;
Secondly, the cold water inlet pipe of stainless steel hot water inlet pipe, stainless steel of the 3rd step being made and stainless steel mixed conduit argon arc welding respectively are welded on the stainless steel water barrier; And stainless steel hot water inlet pipe and the corresponding welding of the hot water hole on the stainless steel water barrier, the cold water inlet pipe of stainless steel and the corresponding welding of cold water hole on the stainless steel water barrier, stainless steel mixed conduit and the corresponding welding of the mix aperture on the stainless steel water barrier;
At last, the water inlet fixed bed that the 5th step was made is welded on the water inlet end of stainless steel outline blank and makes the cold water hole on this stainless steel water inlet fixed bed corresponding with the cold water inlet pipe of stainless steel, and the hot water hole that stainless steel is intake on fixed bed is corresponding with the stainless steel hot water inlet pipe.
The 7th step, valve body is integrated, polishing: the 6th step was integrated and polishing through the stainless steel faucet outer surface that argon arc welding assembles, remove burr and the burr in the valve body outside, and carry out electroplating surface and process, make whole stainless steel faucet form brightness effect; The stainless steel valve intracoelomic cavity is loaded onto common spool, pressure cap, trim, inlet pipe casting and bubbler etc. successively, the stainless steel handle is installed simultaneously, i.e. whole stainless steel faucet assembled formation.
The present invention is because adopting conventional stainless steel pipe and stainless steel materials, form through shaped by fluid pressure, punch press punching and argon arc welding welding assembly, its technique is simple, save stainless steel material, greatly reduce product cost, solved domestic be difficult to use labyrinth that stainless steel makes shape chamber etc. and the technological problems of the thin device of wall.
Claims (1)
1. the manufacture method of stainless steel faucet is characterized in that: comprises the following steps,
The first step, the making of tap valve body outline: utilize blanking mold to carry out stainless steel tube or stainless steel materials blanking, if utilize the stainless steel materials blanking, needing becomes steel pipe through argon arc welding; After blanking is complete, in the mould of packing into, is delivered to hydraulic test and carries out shaped by fluid pressure, namely obtain stainless steel body outline blank, described this mould is the model that matches with tap valve body;
Second step, the making of stainless steel handle: stainless steel tube or stainless steel materials blanking, treating selvedge, and process through shaping dope compression mould bending and molding, be made into stainless steel handle;
The 3rd step, the making of hot water inlet pipe, cold water inlet pipe and mixed conduit: stainless steel tube or stainless steel materials blanking, and process through bending and molding, produce respectively stainless steel hot water inlet pipe, the cold water inlet pipe of stainless steel and stainless steel mixed conduit;
In the 4th step, the making of water barrier: stainless steel materials is gone out respectively cold water hole, hot water hole and mix aperture by punch press punch forming stainless steel water barrier on this stainless steel water barrier;
In the 5th step, the making of water inlet fixed bed: stainless steel materials is gone out respectively cold water hole and hot water hole by punch press punch forming stainless steel water inlet fixed bed on this stainless steel water inlet fixed bed; Described this stainless steel water inlet fixed bed also can separate separately making, namely makes respectively the cold water inlet fixed bed of stainless steel and stainless steel hot water inlet fixed bed, and go out cold inlet opening on the cold water inlet fixed bed of stainless steel, goes out hot inlet opening on stainless steel hot water inlet fixed bed;
The 6th step, argon arc welding assembling: comprise the welding of the welding of water barrier, hot water inlet pipe, cold water inlet pipe and mixed conduit and the welding of water inlet fixed bed;
At first, the stainless steel water barrier of the 4th step being made is welded on by argon arc welding the position that stainless steel outline blank spool that the first step is made is placed;
Secondly, the cold water inlet pipe of stainless steel hot water inlet pipe, stainless steel of the 3rd step being made and stainless steel mixed conduit argon arc welding respectively are welded on the stainless steel water barrier; And stainless steel hot water inlet pipe and the corresponding welding of the hot water hole on the stainless steel water barrier, the cold water inlet pipe of stainless steel and the corresponding welding of cold water hole on the stainless steel water barrier, stainless steel mixed conduit and the corresponding welding of the mix aperture on the stainless steel water barrier;
At last, the water inlet fixed bed that the 5th step was made is welded on the water inlet end of stainless steel outline blank and makes the cold water hole on this stainless steel water inlet fixed bed corresponding with the cold water inlet pipe of stainless steel, and the hot water hole that stainless steel is intake on fixed bed is corresponding with the stainless steel hot water inlet pipe;
The 7th step, valve body is integrated, polishing: the 6th step was integrated and polishing through the stainless steel faucet outer surface that argon arc welding assembles, remove burr and the burr in the valve body outside, and carry out electroplating surface and process, make whole stainless steel faucet form brightness effect; The stainless steel valve intracoelomic cavity is loaded onto spool, pressure cap, trim, inlet pipe casting and water outlet netware successively, and the stainless steel handle is installed simultaneously, i.e. whole stainless steel faucet assembled formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104390898A CN103170800A (en) | 2011-12-26 | 2011-12-26 | Manufacturing method of stainless steel faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104390898A CN103170800A (en) | 2011-12-26 | 2011-12-26 | Manufacturing method of stainless steel faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103170800A true CN103170800A (en) | 2013-06-26 |
Family
ID=48631224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104390898A Pending CN103170800A (en) | 2011-12-26 | 2011-12-26 | Manufacturing method of stainless steel faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170800A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817497A (en) * | 2014-03-15 | 2014-05-28 | 浙江苏友不锈钢厨卫有限公司 | Method for manufacturing water faucet body |
| CN103921072A (en) * | 2014-04-24 | 2014-07-16 | 邝振华 | Water or oil expansion or extension type faucet manufacturing technology |
| CN107717335A (en) * | 2017-08-23 | 2018-02-23 | 台州响洲卫浴有限公司 | A kind of manufacture craft of stainless steel sanitaryware |
| CN107900607A (en) * | 2017-10-13 | 2018-04-13 | 浙江昊龙电气有限公司 | A kind of Four-axis milling technique of aluminum valve body |
| CN108223876A (en) * | 2018-01-09 | 2018-06-29 | 浙江工业大学之江学院 | A kind of water resistant dirt stainless steel faucet and its manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578629Y (en) * | 2002-10-15 | 2003-10-08 | 何堂光 | Tap with assembled stopcock |
| CN2580239Y (en) * | 2002-11-04 | 2003-10-15 | 何堂光 | Stainless steel water tap with built-in water separation and flow guide device |
| JP2004308194A (en) * | 2003-04-04 | 2004-11-04 | Suki So | Structural improvement in faucet |
| CN101813208A (en) * | 2010-04-22 | 2010-08-25 | 张谭伟 | New process for processing tap valve body and handle through stainless steel tube or stainless steel sheet |
| CN101929576A (en) * | 2010-08-05 | 2010-12-29 | 饶学高 | Metal faucet tube and processing method thereof |
-
2011
- 2011-12-26 CN CN2011104390898A patent/CN103170800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578629Y (en) * | 2002-10-15 | 2003-10-08 | 何堂光 | Tap with assembled stopcock |
| CN2580239Y (en) * | 2002-11-04 | 2003-10-15 | 何堂光 | Stainless steel water tap with built-in water separation and flow guide device |
| JP2004308194A (en) * | 2003-04-04 | 2004-11-04 | Suki So | Structural improvement in faucet |
| CN101813208A (en) * | 2010-04-22 | 2010-08-25 | 张谭伟 | New process for processing tap valve body and handle through stainless steel tube or stainless steel sheet |
| CN101929576A (en) * | 2010-08-05 | 2010-12-29 | 饶学高 | Metal faucet tube and processing method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817497A (en) * | 2014-03-15 | 2014-05-28 | 浙江苏友不锈钢厨卫有限公司 | Method for manufacturing water faucet body |
| CN103921072A (en) * | 2014-04-24 | 2014-07-16 | 邝振华 | Water or oil expansion or extension type faucet manufacturing technology |
| CN107717335A (en) * | 2017-08-23 | 2018-02-23 | 台州响洲卫浴有限公司 | A kind of manufacture craft of stainless steel sanitaryware |
| CN107900607A (en) * | 2017-10-13 | 2018-04-13 | 浙江昊龙电气有限公司 | A kind of Four-axis milling technique of aluminum valve body |
| CN107900607B (en) * | 2017-10-13 | 2019-04-23 | 浙江昊龙电气有限公司 | A kind of Four-axis milling technique of aluminum valve body |
| CN108223876A (en) * | 2018-01-09 | 2018-06-29 | 浙江工业大学之江学院 | A kind of water resistant dirt stainless steel faucet and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103170800A (en) | Manufacturing method of stainless steel faucet | |
| CN101318285A (en) | Process for manufacturing tap body | |
| CN102644783A (en) | Manufacturing method of tap | |
| CN100513842C (en) | Non-metal tap with both cold water inlet pipe and hot water inlet pipe and its production process | |
| CN202188191U (en) | Water faucet using corrosion resistant plate or pipe to shape main body cover inlay pellet assembly | |
| CN201723778U (en) | Environment-friendly mixed water tap | |
| CN203797092U (en) | Water outlet device | |
| CN201221637Y (en) | Stainless steel faucet body | |
| CN101225905A (en) | Handle and manufacturing method thereof | |
| CN104075009B (en) | A kind of manufacture method of aluminium alloy water nozzle | |
| KR100659505B1 (en) | Stainless steel water valve | |
| CN209206378U (en) | The swage of included sprue cup | |
| KR101103383B1 (en) | Product method of pipe connect component | |
| CN105485373A (en) | Faucet | |
| CN102367885A (en) | Faucet and method for manufacturing same | |
| CN103291994A (en) | Faucet preparation technology | |
| CN107084372B (en) | Lamp arm with copper and resin and production method | |
| CN101907192B (en) | Manufacture method of plastic faucet body | |
| CN201534182U (en) | Extrusion forming die of reducing trouser-shaped tee | |
| CN103286523A (en) | Manufacturing method of stainless steel wash basin drainer | |
| CN202469130U (en) | Water faucet valve body | |
| CN205519521U (en) | Special casting die utensil of blast pipe | |
| CN206106274U (en) | A forming die for making components of a whole that can function independently tap shell body | |
| CN2873363Y (en) | Die casting mould for producing copper alloy bearing holding frame | |
| CN201322112Y (en) | Valve core seat of pulling type hot-and-cold water mixing valve body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |