CN103767554A - Pot cover processing method - Google Patents
Pot cover processing method Download PDFInfo
- Publication number
- CN103767554A CN103767554A CN201310536039.0A CN201310536039A CN103767554A CN 103767554 A CN103767554 A CN 103767554A CN 201310536039 A CN201310536039 A CN 201310536039A CN 103767554 A CN103767554 A CN 103767554A
- Authority
- CN
- China
- Prior art keywords
- pot cover
- processing method
- metallic strip
- tubular
- welding
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000010411 cooking Methods 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The invention relates to a processing method of a pot cover, which comprises the following steps: selecting a metal strip, the metal strip comprising a first end and a second end; butting and connecting a first end and a second end of a metal strip to form a cylinder; bending or welding the upper end part of the cylindrical metal strip; bending teeth at the lower end part of the cylindrical metal strip; and the bent part is provided with a hanging piece, and the hanging piece extends out of the bent part. The invention also relates to an electric pressure cooker comprising the cooker cover obtained by the processing method. The invention has the beneficial effects that: saving material and low cost.
Description
Technical field
The present invention relates to a kind of processing method of pot cover.
Background technology
The processing of current pot cover, as electric pressure cooker cover, processing technology generally includes following steps: select disk material material to stretch, then, by trimming, curved tooth, this traditional manufacture craft of punching, be finally processed into pot cover.The processing method of tradition this processing annular pot cover, because pot cover mid portion need to cut because of structural design, middle cut material has just become waste material, can cause waste of material, causes cost rising problem.
Summary of the invention
The object of the present invention is to provide the processing method of the processing pot cover that can save pot cover material.
For reaching goal of the invention the technical solution used in the present invention be:
A processing method for pot cover, comprises step below:
Step 2, docks the first end of metallic strip be connected with the second end, forms tubular;
Step 3, carries out bending or welding by the metallic strip upper end of tubular, forms dogleg section;
Step 4, carries out curved tooth by the metallic strip bottom of tubular;
Step 5, the dogleg section in step 3 is installed lacing film, and described lacing film stretches out dogleg section.
Further, the processing method of described pot cover also comprises step 6, and the dogleg section in step 3 is installed reversed column.
Further, between step 3 and step 4, also comprise the step of bending part being carried out to trimming.
Further, the first end of metallic strip and the second end are connected into tubular by the mode of welding.
Further, described metallic strip is stainless steel billot.
Further, described lacing film is arranged on described dogleg section by the mode of welding or screw.
The processing method of pot cover of the present invention, saves material, and cost is low.
accompanying drawing explanation
Fig. 1 is the schematic diagram of the billot of pot cover of the present invention.
Fig. 2 is the schematic diagram that the billot docking of pot cover of the present invention connects into tubular.
Fig. 3 carries out the schematic diagram after bending after the billot of pot cover of the present invention connects into tubular.
Fig. 4 is the schematic diagram after the curved tooth of pot cover of the present invention in Fig. 3.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these specific embodiment.One skilled in the art would recognize that the present invention contained all alternatives, improvement project and the equivalents that within the scope of claims, may comprise.
As Figure 1-4, shown the diagram of pot cover of the present invention in process.As shown in Figure 1, pot cover billot is metallic strip 1, and metallic strip 1 comprises first end 11 and the second end 12; As shown in Figure 2, the first end of metallic strip 1 11 and the second end 12 are docked, and connect into tubular at A place.The first end 11 of metallic strip 1 can be connected by the form of welding with the second end 12, can be also that other suitable modes connect; As shown in Figure 3, metallic strip 1 connects into after tubular, and the upper end of the metallic strip 1 to tubular is carried out bending and formed bending part 21, in order to guarantee the smooth of bending part, can also carry out trimming processing to bending part; As shown in Figure 4, the bottom of the metallic strip 1 after bending is carried out curved tooth and formed curved tooth portion 22, curved tooth portion 22 is preferably 6.In addition, as on electric pressure cooking saucepan, pot cover hanger is lining with and passes through to rotate and interior pot fastening interior, for pot cover is lining with in well hanging over, need the size of bending part 22 enough large, but too large bending part 22 is not easy to bending, therefore, be preferably on bending part 21 welding or riveted joint has lacing film 23, lacing film 23 stretches out bending part 21, and the quantity of lacing film is preferably 4, and along metallic strip 1 decile, like this can be in the situation that bending part 22 be easy to bending, can guarantee that again pot cover is lining with in well hanging over.On bending part 21, welding or riveted joint have reversed column 24, are used for driving pot cover to rotate, thereby are processed into pot cover.
Pot cover of the present invention can use on electric pressure cooking saucepan.
Claims (8)
1. a processing method for pot cover, comprises step below:
Step 1, selects metallic strip, and described metallic strip comprises first end and the second end;
Step 2, docks the first end of metallic strip be connected with the second end, forms tubular;
Step 3, carries out bending or welding by the metallic strip upper end of tubular, forms dogleg section;
Step 4, carries out curved tooth by the metallic strip bottom of tubular;
Step 5, the dogleg section in step 3 is installed lacing film, and described lacing film stretches out dogleg section.
2. the processing method of pot cover according to claim 1, is characterized in that, the processing method of described pot cover also comprises step 6, and the dogleg section in step 3 is installed the step of reversed column.
3. the processing method of pot cover according to claim 2, is characterized in that, also comprises the step of bending part being carried out to trimming between step 3 and step 4.
4. according to the processing method of pot cover described in claim 1-3 any one, it is characterized in that, the first end of metallic strip and the second end are connected into tubular by the mode of welding.
5. according to the processing method of pot cover described in claim 1-3 any one, it is characterized in that, described metallic strip is stainless steel billot.
6. according to the processing method of pot cover described in claim 1-3 any one, it is characterized in that, described lacing film is arranged on described dogleg section by the mode of welding or screw.
7. an electric pressure cooking saucepan, is characterized in that, comprises the pot cover that a processing method as claimed in claim 1 obtains.
8. an electric pressure cooking saucepan, is characterized in that, comprises the pot cover that a processing method as claimed in claim 2 obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536039.0A CN103767554B (en) | 2013-10-31 | 2013-10-31 | Pot cover processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536039.0A CN103767554B (en) | 2013-10-31 | 2013-10-31 | Pot cover processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103767554A true CN103767554A (en) | 2014-05-07 |
| CN103767554B CN103767554B (en) | 2016-11-23 |
Family
ID=50560664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536039.0A Active CN103767554B (en) | 2013-10-31 | 2013-10-31 | Pot cover processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103767554B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517786A (en) * | 2019-09-18 | 2021-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Method for manufacturing pot cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0143127B1 (en) * | 1995-06-24 | 1998-07-01 | 배순훈 | Cap lock device of electric pressure cooker |
| US6019029A (en) * | 1999-09-09 | 2000-02-01 | Chiaphua Industries Limited | Pressure cooker |
| CN102697386A (en) * | 2012-05-24 | 2012-10-03 | 九阳股份有限公司 | Electric pressure cooker capable of opening and closing cover smoothly |
| CN102846190A (en) * | 2011-07-01 | 2013-01-02 | 美的集团有限公司 | Electric pressure cooker cover processing method and cooker cover prepared by same |
| CN103356074A (en) * | 2012-03-28 | 2013-10-23 | 浙江绍兴苏泊尔生活电器有限公司 | Pot cover processing method |
-
2013
- 2013-10-31 CN CN201310536039.0A patent/CN103767554B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0143127B1 (en) * | 1995-06-24 | 1998-07-01 | 배순훈 | Cap lock device of electric pressure cooker |
| US6019029A (en) * | 1999-09-09 | 2000-02-01 | Chiaphua Industries Limited | Pressure cooker |
| CN102846190A (en) * | 2011-07-01 | 2013-01-02 | 美的集团有限公司 | Electric pressure cooker cover processing method and cooker cover prepared by same |
| CN103356074A (en) * | 2012-03-28 | 2013-10-23 | 浙江绍兴苏泊尔生活电器有限公司 | Pot cover processing method |
| CN102697386A (en) * | 2012-05-24 | 2012-10-03 | 九阳股份有限公司 | Electric pressure cooker capable of opening and closing cover smoothly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517786A (en) * | 2019-09-18 | 2021-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Method for manufacturing pot cover |
| CN112517786B (en) * | 2019-09-18 | 2023-06-06 | 浙江绍兴苏泊尔生活电器有限公司 | Method for manufacturing pot cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103767554B (en) | 2016-11-23 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |