CN107374311A - The manufacture method of interior pot - Google Patents
The manufacture method of interior pot Download PDFInfo
- Publication number
- CN107374311A CN107374311A CN201610325181.4A CN201610325181A CN107374311A CN 107374311 A CN107374311 A CN 107374311A CN 201610325181 A CN201610325181 A CN 201610325181A CN 107374311 A CN107374311 A CN 107374311A
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- CN
- China
- Prior art keywords
- manufacture method
- pot
- interior pot
- interior
- convex portion
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of manufacture method of interior pot.The manufacture method comprises the following steps：The sheet material manufactured used in the interior pot is carried out drawing and forming by S1, to preliminarily form the interior pot including pot bottom and pot body, wherein, it is lower pot body between the middle part of the pot body and the pot bottom；And S2 is got on the bus in the outer surface of the lower pot body by way of turning and cuts out multiple convex portions circumferentially.The interior pot of manufacturing method according to the invention manufacture can be effectively increased magnetic conduction cumulative effect.
Description
Technical field
The present invention relates to the manufacture method of interior pot.
Background technology
The interior Cooker structure of existing cooking apparatus make it that its heat transfer efficiency is generally relatively low, especially for IH
For the cooking apparatus of heating, the magnetic conduction heating surface (area) (HS of its interior pot is small, causes the heat transfer efficiency of interior pot relatively low.
Accordingly, it is desirable to provide a kind of manufacture method of interior pot, to solve above-mentioned ask at least in part
Topic.
The content of the invention
A series of concept of reduced forms is introduced in Summary, this will be in specific embodiment portion
It is further described in point.The Summary of the present invention is not meant to attempt to limit to want
The key feature and essential features of the technical scheme of protection are sought, is not meant that more required by attempting determination
The protection domain of the technical scheme of protection.
In order to solve the above problems at least in part, the invention discloses a kind of manufacture method of interior pot, institute
Manufacture method is stated to comprise the following steps：The sheet material manufactured used in the interior pot is carried out drawing and forming by S1, with
The interior pot including pot bottom and pot body is preliminarily formed, wherein, the middle part of the pot body and the bottom of a pan
It is lower pot body between portion；And S2 got on the bus by way of turning in the outer surface of the lower pot body cut out it is more
Individual convex portion circumferentially.
According to the manufacture method of the interior pot of the present invention, gone out by the appearance facing of the lower pot body of pot inside more
Individual convex portion circumferentially, the magnetic conduction cumulative area of interior pot can be effectively increased, is gathered so as to increase magnetic conduction
Energy effect, and then the heat transfer efficiency of interior pot can be improved, and it is easy to process, it is cost-effective.
Preferably, the span of the multiple convex portion is 2mm-10mm.The program can in order to process, and
Strengthen magnetic conduction cumulative effect.
Preferably, the span of the multiple convex portion is 4mm-6mm.The program can in order to process, and
Strengthen magnetic conduction cumulative effect.
Preferably, the span of the multiple convex portion gradually increases from bottom to up.In the program can effectively strengthen
The magnetic conduction cumulative effect of pot, and can increase operation rate.
Preferably, the span of the multiple convex portion is equal from bottom to up.The program can effectively strengthen interior pot
Magnetic conduction cumulative effect, and process more convenient.
Preferably, whole circumference extension of the multiple convex portion along the lower pot body.The program can be further
The magnetic conduction cumulative effect of pot in enhancing, and process more convenient.
Preferably, the manufacture method is further comprising the steps of after step S1：S3 is by after stretching
Sheet material carries out bulging, so that the interior pan has predetermined shape and size, wherein the pot body cross section
Internal diameter from maximum inner diameter to both ends in being gradually reduced trend.The program is simple, easy to operate, and can be with
Make the temperature in interior pot more uniform.
Preferably, the manufacture method is further comprising the steps of upon step s 2：S4 is to the interior pot
Inner surface and outer surface carry out degreasing and turning liquid processing.The program is simple, easy to operate.
Preferably, the manufacture method is further comprising the steps of after step s4：S5 is in the interior pot
Inner surface and outer surface coating enamel layer.The program can effectively prevent the oxidation of interior pot.
Preferably, the manufacture method is further comprising the steps of after step s 5：S6 is in the interior pot
Oral area for the enamel layer set stainless steel bound edge.The program can effectively protect the oral area of interior pot.
Brief description of the drawings
The drawings below of the embodiment of the present invention is used to understand the present invention in this as the part of the present invention.It is attached
Embodiments of the invention and its description are shown in figure, for explaining the principle of the present invention.In the accompanying drawings,
Fig. 1 is the manufacture method according to the interior pot of the preferred embodiment of the present invention；
Fig. 2 is the half sectional view according to the interior pot of the preferred embodiment of the present invention；
Fig. 3 is the close-up schematic view of the I parts in Fig. 2；
Fig. 4 is the close-up schematic view of the oral area of the interior pot shown in Fig. 2；And
Fig. 5 is the heating effect schematic diagram of the interior pot shown in Fig. 2.
Specific embodiment
In the following description, a large amount of concrete details are given to provide to the present invention more thoroughly
Understand.It will be apparent, however, to one skilled in the art that the embodiment of the present invention can nothing
Need one or more of these details and be carried out.In other examples, in order to avoid real with the present invention
Apply example to obscure, be not described for some technical characteristics well known in the art.
In order to thoroughly understand the embodiment of the present invention, detailed structure will be proposed in following description.Obviously,
The execution of the embodiment of the present invention is not limited to the specific details that those skilled in the art is familiar with.This hair
Bright preferred embodiment is described in detail as follows, but in addition to these detailed descriptions, the present invention can also have
There is other embodiment.
Hereinafter, reference picture 1-5 illustrates to the manufacture method of the interior pot of the preferred embodiment of the present invention.
The manufacture method of the interior pot mainly includes the following steps that：
Sheet material used in pot in manufacture is carried out drawing and forming by S1, to preliminarily form interior pot, wherein interior pot bag
Pot bottom and pot body are included, wherein, it is lower pot body between the middle part of pot body and pot bottom；And
S2 is got on the bus in the outer surface of lower pot body by way of turning and cuts out multiple convex portions circumferentially.
As shown in Fig. 2 interior pot 100 can be formed as revolution shape, its upper surface has circular open,
For holding material to be heated, rice, soup etc. in inside pot.The basal surface of interior pot 100 is the bottom of a pan
Portion.It is upper pot body between the middle part of the pot body 110 of interior pot and opening, and the middle part and the bottom of a pan of pot body 110
It is lower pot body between portion.
In concrete application, it is preferable that the sheet material of pot can be made up of iron-based material in manufacture, so as to
To reduce manufacturing cost in the case of pot intensity in guarantee.Iron-based material can be pure iron material, also may be used
To be ferroalloy materials, ferroalloy materials refer to the composition of wherein iron up to more than 60%, and add others
The known materials of zinc, graphite, aluminium etc..By using the high iron-based material of intensity, the strong of interior pot can be made
Du Genggao, and iron-based material has good thermal conductivity and magnetic conductivity.Other ferro element is also to human body
Beneficial element.
In concrete application, got on the bus by the outer surface of pot 100 inside and cut out multiple convex portions 120, such as Fig. 2
It is shown, by increasing capacitance it is possible to increase the magnetic conduction cumulative area of interior pot, so as to strengthen magnetic conduction cumulative effect, to realize interior pot
It is rapidly heated.Preferably, the plurality of convex portion 120 extends around the whole circumference of interior pot 100, so as to
The magnetic conduction cumulative effect of interior pot is further enhanced, and is processed more convenient.On the other hand, the convex portion also may be used
Interval along the circumferential direction be present, in order to which user holds, or for guiding under the liquid flow on pot body
Come, and be unlikely to accumulate in above convex portion or between convex portion.
To be cost-effective, increase operation rate, the plurality of circumferentially extending protrusion 120 is arranged on interior pot 100
Lower pot body outer surface.And preferably, as Figure 2-3, the span D of multiple convex portions 120 from
Under it is supreme equal, and D can be 2-10mm, more preferably 4-6mm, make it that processing is more convenient.
Certainly, the space D between multiple convex portions 120 can also be arranged to other appropriate numerical value, such as 1mm
Or 11mm etc..In unshowned other preferred embodiments, the span D of multiple convex portions 120 also may be used
Gradually to increase from bottom to up or be gradually reduced, such as the span D positioned at lower section convex portion 120 can be
4mm, and D can be incremented to 5mm, 6mm, 7mm etc. successively from bottom to up.
It is appreciated that the opening portion of the interior pot preliminarily formed can be adjusted to require after stretching step
Size R angles, and cut off unnecessary rim charge.
In concrete application, also comprise the following steps after step S1 and before step S2：S3 will be drawn
Sheet material after stretching, which is put into bulging equipment die, carries out bulging, interior pot is formed predetermined shape and size.It is excellent
Selection of land, the internal diameter of the pot body cross section of interior pot 100 from maximum inner diameter to both ends in being gradually reduced trend,
Such as shape as illustrated in FIG. 2, the pot body 110 of interior pot 100 is in outwardly arcuate shape.Should
Preferred embodiment causes when the heating coil 200 being arranged in cooker body heats to interior pot 100,
As shown in figure 4, the hot water in interior pot can be along the pot body 110 of interior pot 100 to the center of arc (in i.e.
The center of pot) flow, the convection current form of effective ring-type is consequently formed, as shown by the arrows in Figure 4.It is logical
Test to boil water is crossed, according to the preferred scheme of the present invention, the grain of rice can be formed under the drive of hot water stream
The convection current form of ring-type, and the water surface at interior pot center forms recessed shape, in the thermal convection current of strength can make
Temperature in pot is more uniform, so that the expansion rate of each layer of rice, water absorption rate up and down inside interior pot
It is basic to realize unanimously.It should be noted that if the sidewall shape of interior pot to be formed is straight wall, it is somebody's turn to do
Step can be omitted.Above-mentioned steps S1 to S3 is it is also assumed that formed with predetermined shape and size
The forming step of pot.After having performed above-mentioned steps, the shape of interior pot is i.e. final to be determined, next can be entered
Other processing steps such as row cleaning, coating, coating, bound edge.
In concrete application, step S4 (i.e. cleaning step) can be carried out after above-mentioned steps S3, by car
The inner surface for the interior pot cut and outer surface carry out oil removing grease removal and the processing of turning liquid, with pot surface in removal
The turning liquid and grease thing of residual.
The antirust ability of inner surface and outer surface for pot in increase, it is preferable that after step s4, can
To carry out step S5:The inner surface of pot and outer surface coating enamel layer 130 (as shown in Figure 5) inside, from
And cause in pot 100 in use can antirust, anticorrosion, so as to increase service life.
Because the material of enamel layer is more crisp, and the oral area of interior pot 100 easily collides with, in the step of coating enamel layer
After rapid S5, step S6 can be carried out:The oral area of pot 100 is that enamel layer 130 sets stainless steel bound edge inside
140, the oral area so as to internal pot 100 plays a protective role.
It will be understood by those skilled in the art that it can also carry out as needed in the manufacturing step of pot inside
One or more of following steps：The inner surface spraying non-viscous paint or ceramic coating of internal pot；Internally
The inner surface printing level scale line of pot；Interior pot mistake can be made by treating that the internal spraying of pot inner surface and printing finish
Baker baking sintering；Or the regional area of interior pot outer surface can be polished as requested or wire drawing process,
Pot outward appearance in beautification；Or non-viscous paint or ceramic coating can also be internally sprayed outside pot outer surface as requested；
Or internal pot outer surface bat printing or silk-screen LOGO；Treating that the internal spraying of pot outer surface and printing finish makes its mistake
Baker baking sintering.
It is to be appreciated that above-mentioned embodiment is a kind of preferred embodiment of pot in manufacturing, wherein each
Step is not necessarily all necessary, can increase or decrease one or more of steps according to demand；And
And the order of each step is also not necessarily fixed, it is suitable that the operation of its priority can be adjusted according to demand
Sequence.
Unless otherwise defined, technology used herein and scientific terminology and the technical field of the present invention
The implication that technical staff is generally understood that is identical.Term used herein is intended merely to describe specifically to implement
Purpose, it is not intended that the limitation present invention.Terms such as herein presented " parts " can both represent
Single part, the combination of multiple parts can also be represented.Herein presented such as " installation ", " set
Put " etc. term can both represent that a part was attached directly to another part, a portion can also be represented
Part is attached to another part by middleware.The feature that describes in one embodiment can be with herein
Individually or with further feature it is applied to another embodiment in combination, unless this feature is this another
Do not apply to or be otherwise noted in embodiment.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned implementation
The purpose that mode is only intended to illustrate and illustrated, and be not intended to limit the invention to described embodiment party
In the range of formula.It will be appreciated by persons skilled in the art that it can also be made more according to the teachings of the present invention
A variety of variants and modifications, these variants and modifications are all fallen within scope of the present invention.
Claims (10)
1. a kind of manufacture method of interior pot, it is characterised in that the manufacture method comprises the following steps：
S1 will manufacture sheet material used in the interior pot and carry out drawing and forming, to preliminarily form including pot bottom and
The interior pot of pot body, wherein, it is lower pot body between the middle part of the pot body and the pot bottom；And
S2 got on the bus in the outer surface of the lower pot body by way of turning cut out it is multiple circumferentially
Convex portion.
2. manufacture method according to claim 1, it is characterised in that the span of the multiple convex portion
For 2mm-10mm.
3. manufacture method according to claim 2, it is characterised in that the span of the multiple convex portion
For 4mm-6mm.
4. manufacture method according to claim 1, it is characterised in that the span of the multiple convex portion
Gradually increase from bottom to up.
5. manufacture method according to claim 1, it is characterised in that the span of the multiple convex portion
It is equal from bottom to up.
6. manufacture method according to claim 1, it is characterised in that the multiple convex portion is along described
The whole circumference extension of lower pot body.
7. manufacture method according to claim 1, it is characterised in that the manufacture method is in step
It is further comprising the steps of after S1：
Sheet material after stretching is carried out bulging by S3, so that the interior pan has predetermined shape and size, wherein
The internal diameter of the pot body cross section from maximum inner diameter to both ends in being gradually reduced trend.
8. manufacture method according to claim 1, it is characterised in that the manufacture method is in step
It is further comprising the steps of after S2：
S4 carries out degreasing to the inner surface of the interior pot and outer surface and turning liquid is handled.
9. manufacture method according to claim 8, it is characterised in that the manufacture method is in step
It is further comprising the steps of after S4：
S5 is in the inner surface of the interior pot and outer surface coating enamel layer.
10. manufacture method according to claim 9, it is characterised in that the manufacture method is in step
It is further comprising the steps of after rapid S5：
S6 sets stainless steel bound edge in the oral area of the interior pot for the enamel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325181.4A CN107374311A (en) | 2016-05-17 | 2016-05-17 | The manufacture method of interior pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325181.4A CN107374311A (en) | 2016-05-17 | 2016-05-17 | The manufacture method of interior pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107374311A true CN107374311A (en) | 2017-11-24 |
Family
ID=60337949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610325181.4A Pending CN107374311A (en) | 2016-05-17 | 2016-05-17 | The manufacture method of interior pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107374311A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102406433A (en) * | 2011-11-30 | 2012-04-11 | 胡拥军 | Dual-purpose energy-saving pan without oil smoke |
| CN202477349U (en) * | 2012-03-15 | 2012-10-10 | 佛山市南海区三星铸搪炊具制品厂 | Energy-saving outer-enamel threaded pot |
| JP2012200346A (en) * | 2011-03-24 | 2012-10-22 | Zojirushi Corp | Method for manufacturing cooking pot, and cooking pot for heating cooker manufactured by the same |
| CN103110337A (en) * | 2013-02-22 | 2013-05-22 | 武汉苏泊尔炊具有限公司 | Pan |
| CN204427620U (en) * | 2015-02-02 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Pan and electric cooker |
| CN204862736U (en) * | 2015-08-21 | 2015-12-16 | 浙江苏泊尔家电制造有限公司 | A interior pot and ware of cooking for cooking ware |
-
2016
- 2016-05-17 CN CN201610325181.4A patent/CN107374311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012200346A (en) * | 2011-03-24 | 2012-10-22 | Zojirushi Corp | Method for manufacturing cooking pot, and cooking pot for heating cooker manufactured by the same |
| CN102406433A (en) * | 2011-11-30 | 2012-04-11 | 胡拥军 | Dual-purpose energy-saving pan without oil smoke |
| CN202477349U (en) * | 2012-03-15 | 2012-10-10 | 佛山市南海区三星铸搪炊具制品厂 | Energy-saving outer-enamel threaded pot |
| CN103110337A (en) * | 2013-02-22 | 2013-05-22 | 武汉苏泊尔炊具有限公司 | Pan |
| CN204427620U (en) * | 2015-02-02 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Pan and electric cooker |
| CN204862736U (en) * | 2015-08-21 | 2015-12-16 | 浙江苏泊尔家电制造有限公司 | A interior pot and ware of cooking for cooking ware |
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