CN102139435A - Processing method for water outlet pipe of water faucet - Google Patents
Processing method for water outlet pipe of water faucet Download PDFInfo
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- CN102139435A CN102139435A CN2010101036801A CN201010103680A CN102139435A CN 102139435 A CN102139435 A CN 102139435A CN 2010101036801 A CN2010101036801 A CN 2010101036801A CN 201010103680 A CN201010103680 A CN 201010103680A CN 102139435 A CN102139435 A CN 102139435A
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- water outlet
- apopore
- extension section
- processing method
- outlet body
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Abstract
The invention relates to a processing method for a water outlet pipe of a water faucet; the water outlet pipe comprises a hollow water outlet pipe body and a pipe cap with a water outlet hole; the pipe cap consists of a flat plate body and a stretching part of the water outlet hole; and the stretching part is provided with screw threads and is arranged in the center of the flat plate body. The invention is characterized in that the processing method comprises the following steps: step one, respectively preparing metal plate blank for the pipe cap and cutting the hollow tubular water outlet pipe for standby application according to design requirements; step two, stamping the metal plate blank for the pipe cap at a time to form the flat plate body by a mould, wherein the stretching part of the water outlet hole is formed in the center of the flat plate body; step three, carrying out the thread cutting on the periphery of the stretching part of the water outlet hole; finally, carrying out the butt joint on the edge of the stamped pipe cap and the opening of the hollow tubular water outlet pipe, wherein the stretching part of the water outlet hole of the pipe cap extends toward the interior of the water outlet pipe body, and then the connected edges are welded in a folding way. The processing method has the beneficial effects that on the condition that the performance and the strength of products are not affected, the usage of raw materials is reduced to a great extent, the production efficiency is improved, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of processing method of tap parts, specifically is a kind of processing method of watertap discharging tube.
Background technology
The general processes such as a brass solid bar cuts, turning, drilling that adopt of existing watertap discharging tube go out body.Though the processing method processing technology maturation that this kind is traditional, the cost of manufacture of outlet pipe still are difficult to reduce, and analyze its technical process, mainly contain two aspect reasons, the first, by processing on the integral section, its mechanical strength is too much more than needed, causes waste of material; The second, its process adopts technologies such as traditional cutting, turning, drilling, and its working (machining) efficiency is low, cause the processing charges height, moreover because blank adopts the brass material, the outlet pipe after the machining also needs to carry out electroplating processes, and environment is caused serious pollution.
Summary of the invention
The objective of the invention is to overcome the deficiency that above-mentioned prior art exists, and provide a kind of technology simple, do not influencing under the prerequisite of using properties of product and intensity, reduced raw-material use largely, enhance productivity, reduce production costs the processing method of the watertap discharging tube of enhancing productivity.
Order of the present invention is achieved in that
A kind of processing method of watertap discharging tube, outlet pipe comprise the water outlet body of hollow form and take the pipe lid in water hole out of that the pipe lid is made up of plane plate and the threaded apopore extension section that is arranged on plane plate central authorities, it is characterized in that, and is further comprising the steps of:
Also be formed with the apopore extension section in plane plate central authorities;
At last, the pipe lid that above-mentioned punching press is good docks with the water outlet body opening part of hollow tubular along the limit, and its apopore extension section extends toward water outlet body internal direction, its continuous edge is welded by involutory mode then again.
Purpose of the present invention can also adopt following technical measures to solve:
As embodiment more specifically, the water outlet body blank opening part of the hollow tubular of described step 1 cuts into the inclined-plane, utilize different moulds, the disposable punching press of pipe lid panel beating blank of step 2 is formed the plane plate with a part of inclined-plane, its apopore extension section extends toward water outlet body internal direction, then apopore extension section periphery is carried out thread turning, again its continuous edge is welded by involutory mode at last.
The water outlet body blank opening of the hollow tubular of described step 1 cuts into the inclined-plane, utilize different moulds, the disposable punching press formation of pipe lid panel beating blank of step 2 had skewed plane plate, its apopore extension section extends toward water outlet body internal direction, then apopore extension section periphery is carried out thread turning, again its continuous edge is welded by involutory mode at last.
The apopore extension section of described step 2 strikes out end and has spacing ring.
The blank of the water outlet body blank of described hollow form and pipe lid is made by stainless steel material.
The invention has the beneficial effects as follows:
(1), the processing method of above-mentioned watertap discharging tube of the present invention, save material, under the prerequisite that does not influence serviceability, reduced raw-material use largely;
(2), reduced manufacturing procedure, avoid traditional processing technologys such as turning, take the pipe lid in water hole out of and adopt the disposable integral punch forming, improved production efficiency greatly, thereby reduced production cost of products;
(3), raw material adopt stainless steel to substitute traditional employed brass, thereby avoided lead contained in the brass to the infringement of human body with to the pollution of environment, avoided electroplating technology that environment is polluted;
(4), reduced the cost of transportation of product, alleviating of product weight under the traffic condition of equal load-carrying, can be transported the product of greater number.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of first embodiment of the invention;
Fig. 2 is the structural representation of relative Fig. 1 pipe lid;
Fig. 3 is the decomposition texture schematic diagram of second embodiment of the invention;
Fig. 4 is the decomposition texture schematic diagram of third embodiment of the invention.
The specific embodiment
See that Fig. 1 is to shown in Figure 2, a kind of processing method of watertap discharging tube, outlet pipe comprises the water outlet body 1 of hollow form and takes the pipe lid 2 in water hole out of, pipe cover 2 to be made up of plane plate 3 and the threaded apopore extension section 4 that is arranged on plane plate 3 central authorities, further comprising the steps of: step 1, prepare pipe respectively according to designing requirement and cover the panel beating blank, and the water outlet body 1 of well cutting hollow tubular is standby; Step 2 is utilized mould, aforementioned tube is covered the disposable punching press of panel beating blank form plane plate 3, and wherein, 3 central authorities also are formed with apopore extension section 4 at plane plate; Step 3 is carried out thread turning to apopore extension section 4 peripheries 5 then; At last, pipe that above-mentioned punching press is good lid 26 docks with water outlet body 1 opening 7 places of hollow tubular along the limit, its apopore extension section 4 extends toward water outlet body 1 internal direction, again its continuous edge is welded by involutory mode then, as preferred embodiment, the apopore extension section 4 of described step 2 strikes out end and has spacing ring 8, and the blank of the water outlet body 1 of described hollow form and pipe lid is made by stainless steel material.
As second embodiment, as Fig. 3, its processing method is similar to first embodiment, difference is, the water outlet body 12 opening parts of the hollow tubular of described step 1 cut into the inclined-plane, utilize different moulds, the disposable punching press of pipe lid panel beating blank of step 2 is formed the plane plate 10 with a part of inclined-plane 9, its apopore extension section 11 extends toward water outlet body 12 internal direction, then apopore extension section 11 peripheries are carried out thread turning, again its continuous edge is welded by involutory mode at last.
As the 3rd embodiment, as Fig. 4, its processing method is similar to first embodiment, water outlet body 13 openings of the hollow tubular of described step 1 cut into the inclined-plane, utilize different moulds, the disposable punching press of the pipe of step 2 lid panel beating blank is formed have skewed plane plate 14, its apopore extension section 15 extends toward water outlet body 13 internal direction, then apopore extension section 15 peripheries are carried out thread turning, again its continuous edge is welded by involutory mode at last.
Claims (5)
1. the processing method of a watertap discharging tube, outlet pipe comprise the water outlet body of hollow form and take the pipe lid in water hole out of, and the pipe lid is made up of plane plate and the threaded apopore extension section that is arranged on plane plate central authorities, it is characterized in that, and is further comprising the steps of:
Step 1 prepares pipe respectively according to designing requirement and cover the panel beating blank, and the water outlet body of well cutting hollow tubular is standby;
Step 2 is utilized mould, aforementioned tube is covered the disposable punching press of panel beating blank form plane plate, wherein, also is formed with the apopore extension section in plane plate central authorities;
Step 3 is carried out thread turning to apopore extension section periphery then;
At last, the pipe lid that above-mentioned punching press is good docks with the water outlet body opening part of hollow tubular along the limit, and its apopore extension section extends toward water outlet body internal direction, its continuous edge is welded by involutory mode then again.
2. according to the processing method of the described watertap discharging tube of claim 1, it is characterized in that, the water outlet body blank opening part of the hollow tubular of described step 1 cuts into the inclined-plane, utilize different moulds, the disposable punching press of pipe lid panel beating blank of step 2 is formed the plane plate with a part of inclined-plane, its apopore extension section extends toward water outlet body internal direction, then apopore extension section periphery is carried out thread turning, its continuous edge is welded by involutory mode at last again.
3. according to the processing method of the described watertap discharging tube of claim 1, it is characterized in that, the water outlet body blank opening of the hollow tubular of described step 1 cuts into the inclined-plane, utilize different moulds, the disposable punching press formation of pipe lid panel beating blank of step 2 had skewed plane plate, its apopore extension section extends toward water outlet body internal direction, then apopore extension section periphery is carried out thread turning, its continuous edge is welded by involutory mode at last again.
4. according to the processing method of the described watertap discharging tube of claim 1, the apopore extension section of described step 2 strikes out end and has spacing ring.
5. according to the processing method of claim 1 or 2 or 3 described watertap discharging tubes, it is characterized in that the blank of the water outlet body blank of described hollow form and pipe lid is made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101036801A CN102139435A (en) | 2010-01-28 | 2010-01-28 | Processing method for water outlet pipe of water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101036801A CN102139435A (en) | 2010-01-28 | 2010-01-28 | Processing method for water outlet pipe of water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102139435A true CN102139435A (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101036801A Pending CN102139435A (en) | 2010-01-28 | 2010-01-28 | Processing method for water outlet pipe of water faucet |
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| Country | Link |
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| CN (1) | CN102139435A (en) |
Cited By (2)
| 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 |
| CN108436390A (en) * | 2018-02-09 | 2018-08-24 | 方绪龙 | A kind of beaming roller support plate processing method of wheaten food process equipment |
-
2010
- 2010-01-28 CN CN2010101036801A patent/CN102139435A/en active Pending
Cited By (3)
| 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 |
| CN108436390A (en) * | 2018-02-09 | 2018-08-24 | 方绪龙 | A kind of beaming roller support plate processing method of wheaten food process equipment |
| CN108436390B (en) * | 2018-02-09 | 2019-12-17 | 方绪龙 | Method for processing shaft roller supporting plate of wheaten food processing equipment |
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Application publication date: 20110803 |