CN201332938Y - Double-bottom magnetic conduction pan - Google Patents
Double-bottom magnetic conduction pan Download PDFInfo
- Publication number
- CN201332938Y CN201332938Y CNU2008201703697U CN200820170369U CN201332938Y CN 201332938 Y CN201332938 Y CN 201332938Y CN U2008201703697 U CNU2008201703697 U CN U2008201703697U CN 200820170369 U CN200820170369 U CN 200820170369U CN 201332938 Y CN201332938 Y CN 201332938Y
- Authority
- CN
- China
- Prior art keywords
- pan
- magnetic conduction
- conduction plate
- turned
- conductive board
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a double-bottom magnetic conduction pan. The double-bottom magnetic conduction pan comprises a pan body and a magnetic conduction plate arranged at the bottom of the pan body, wherein a central concave hole and an annular groove which is concentric with the central concave hole are molded previously at the bottom part of the pan body; turned-over edges are molded previously at the central hole of the magnetic conduction plate and the edge thereof; the turned-over edges are closely adhered at the central concave hole and the side wall of the annular groove and are embedded into the bottom of the pan; the magnetic conduction plate is provided with a plurality of small holes with turned-over edges; the central concave hole and the annular groove at the bottom of the pan are matched with the turned-over edges of the central hole of the magnetic conduction plate and the marginal turned-over edges thereof, which has positioning function when in repeat forging; after the pan is punched and repeatedly forged by a large-tonnage high-speed friction press machine, the turned-over edges of the central hole of the magnetic conduction plate, the marginal turned-over edges and the turned-over edges of the small holes are all embedded into the bottom of the pan; meanwhile, the aluminum at the bottom of the pan is packed in the small holes of the magnetic conduction plate and overflows, so as to have the function of riveting; two materials are mutually penetrated by heating and repeat forging the planes of the magnetic conduction plate and the bottom of the pan at a high speed; and the magnetic conduction plate is adhered with the bottom of the pan into one. With the detection of high-temperature utilization, the edges of the magnetic conduction plate do not tilt, thereby ensuring the magnetic conduction plate not to be separated from the bottom of the pan.
Description
Technical field
The utility model relates to a kind of magnetic conduction pot, refers to magnetic conduction pot of a kind of multiple end especially.
Background technology
There are countless small convex pillars in the magnetic conduction pot the bottom of a pan, the existing multiple end after being shaped, and therewith consistently, have the aperture of countless band flange on magnetic conductive board, but magnetic conductive board centre bore and edge thereof does not have flange.During the multiple end, earlier small convex pillar is inserted in the aperture on the magnetic conductive board, on the large-tonnage hydraulic press, pushes small convex pillar then, make its distortion, form the column rivet, with the magnetic conductive board riveting in the bottom of a pan.Because of magnetic conductive board centre bore and edge thereof do not have flange, after heating, magnetic conductive board can break away from the bottom of a pan at once, and the magnetic conductive board edge can perk, influences magnetic conduction and adds thermal effect.Magnetic conductive board combines main by the effect of small convex pillar rivet with the bottom of a pan, but can not produce cohesive between the magnetic conductive board and the bottom of a pan, can break away from mutually once heating, and the column rivet makes magnetic conduction heating poor effect in case corrosion produces between the magnetic conductive board and the bottom of a pan and becomes flexible.
The utility model content
The technical problems to be solved in the utility model is: the problem at magnetic conduction pot of the existing multiple end exists, and design a kind of the bottom of a pan and magnetic conductive board and combine together, connect more firm magnetic conduction pot of the multiple end.
Design of the present utility model is: magnetic conduction pot of a kind of multiple end, comprise pot body and the magnetic conductive board that is located at bottom of pot body, it is characterized in that: described bottom of pot body form in advance a center shrinkage pool and with the annular groove of the concyclic heart of center shrinkage pool, magnetic conductive board centre bore and edge thereof form flange in advance, and described flange is close to the sidewall of center shrinkage pool and annular groove and is embedded the bottom of a pan.
As preferably, have the aperture of countless band flange on the described magnetic conductive board.
Compare with prior art, the beneficial effects of the utility model are: center, the bottom of a pan shrinkage pool and annular groove match with magnetic conductive board centre bore flange and edge flange, play the role of positioning during strike-on.Behind large-tonnage high-speed friction forcing press punching press strike-on, magnetic conductive board centre bore flange, edge flange and little hole flanging all embed the bottom of a pan, and the bottom of a pan aluminium material is crowded with magnetic conductive board apertures and excessive simultaneously, plays the rivet effect.Magnetic conductive board plane and plane, the bottom of a pan interpenetrate through two kinds of materials of heating high speed strike-on, and the magnetic conductive board and the bottom of a pan be bonding combining together mutually.Use to detect through high temperature, the magnetic conductive board edge can perk, guarantees that the magnetic conductive board and the bottom of a pan do not break away from.Be separated with annular groove between between edge, magnetic conductive board outer ring and the outer ring, the bottom of a pan, make things convenient for the magnetic conductive board sanding surface to handle, outer ring, the bottom of a pan forms a complete pattern at the bottom of the whole compound pot after numerical control machine wheeled litter light is handled, be center shrinkage pool, magnetic conductive board sanding, annular groove, outer ring, the bottom of a pan car light, lines are clearly demarcated, boundary is clear, and is elegant in appearance at the bottom of the whole cooker.
Description of drawings
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model bottom view;
Fig. 3 is the utility model bottom of pot body view;
Fig. 4 is the magnetic conductive board structure chart;
Fig. 5 is the utility model cutaway view.
The specific embodiment
As shown in the figure, magnetic conduction pot of the multiple end comprises pot body 1 and is located at the magnetic conductive board 2 of bottom of pot body, described bottom of pot body form in advance a center shrinkage pool 3 and with the annular groove 4 of the concyclic heart of center shrinkage pool, magnetic conductive board 2 centre bores and edge thereof form flange 5,6 in advance, and described flange 5,6 is close to the sidewall of center shrinkage pool 3 and annular groove 4 and is embedded the bottom of a pan.Have the aperture of countless band flange 7 on the magnetic conductive board 2, flange 7 is shorter than flange 5,6, assembles back flange 7 and embeds the bottom of a pan.
As shown in Figure 3, center shrinkage pool 3 and annular groove 4 can be shaped simultaneously with pot body 1, also can be processed by Digit Control Machine Tool, and described center shrinkage pool 3 and annular groove 4 are lower than plane, the bottom of a pan.As shown in Figure 4, magnetic conductive board upper overturning 5 and flange 6 are stamped to form.Assembling process is as follows substantially: pot body 1 is heated to 420 degree earlier, make aluminium matter pot body softening, after coming out of the stove, pot body 1 is placed on the mould, then magnetic conductive board is placed on the bottom of a pan, magnetic conductive board centre bore flange 5 and center, the bottom of a pan shrinkage pool 3 are matched, magnetic conductive board edge flange 6 matches with the bottom of a pan annular groove 4, then put into auxiliary mould, its protuberance inserts in center, the bottom of a pan shrinkage pool 3 and the bottom of a pan annular groove 4, its planar section is pushed down the magnetic conductive board plane, behind the large-tonnage high-speed friction forcing press punching press strike-on, magnetic conductive board centre bore flange 5, edge flange 6 and aperture flange 7 all embed the bottom of a pan.Be shaped on a dome platform in the middle of the described auxiliary mould, the edge is shaped on a ring rib, and its shape, size and the bottom of a pan recess match.Magnetic conductive board centre bore flange 5 and edge flange 6 match with the bottom of a pan female parts, play positioning action, and magnetic conductive board can not depart from the origin-location behind the strike-on.Aperture flange 7 all inserts the bottom of a pan behind the strike-on, and the bottom of a pan aluminium material is crowded with magnetic conductive board apertures and excessive, plays the rivet effect.Magnetic conductive board plane and plane, the bottom of a pan interpenetrate through two kinds of materials of heating high speed strike-on, and the magnetic conductive board and the bottom of a pan be bonding combining together mutually.Use to detect through high temperature, the magnetic conductive board edge can perk, guarantees that the magnetic conductive board and the bottom of a pan do not break away from.Be separated with annular groove 4 between between edge, magnetic conductive board outer ring and the outer ring, the bottom of a pan, make things convenient for the magnetic conductive board sanding surface to handle, outer ring, the bottom of a pan forms a complete pattern at the bottom of the whole compound pot after numerical control machine wheeled litter light is handled, be center shrinkage pool, magnetic conductive board sanding, annular groove, outer ring, the bottom of a pan car light, lines are clearly demarcated, boundary is clear, and is elegant in appearance at the bottom of the whole cooker.
Claims (2)
1, a kind of end magnetic conduction pot again, comprise a pot body (1) and be located at the magnetic conductive board (2) of bottom of pot body, it is characterized in that: described bottom of pot body form in advance a center shrinkage pool (3) and with the annular groove (4) of the concyclic heart of center shrinkage pool, magnetic conductive board (2) centre bore and edge thereof form flange (5,6) in advance, and described flange (5,6) is close to the sidewall of center shrinkage pool (3) and annular groove (4) and is embedded the bottom of a pan.
2, the multiple end according to claim 1 magnetic conduction pot is characterized in that having on the described magnetic conductive board (2) aperture of countless band flange (7), and flange (7) is shorter than flange (5,6), assembles back flange (7) and embeds the bottom of a pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201703697U CN201332938Y (en) | 2008-12-11 | 2008-12-11 | Double-bottom magnetic conduction pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201703697U CN201332938Y (en) | 2008-12-11 | 2008-12-11 | Double-bottom magnetic conduction pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201332938Y true CN201332938Y (en) | 2009-10-28 |
Family
ID=41284579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201703697U Expired - Fee Related CN201332938Y (en) | 2008-12-11 | 2008-12-11 | Double-bottom magnetic conduction pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201332938Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048449A (en) * | 2010-06-21 | 2011-05-11 | 王骥 | Multifunctional boiler |
| CN105433764A (en) * | 2015-12-03 | 2016-03-30 | 九阳股份有限公司 | Multipurpose frying pan |
-
2008
- 2008-12-11 CN CNU2008201703697U patent/CN201332938Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048449A (en) * | 2010-06-21 | 2011-05-11 | 王骥 | Multifunctional boiler |
| CN102048449B (en) * | 2010-06-21 | 2012-03-28 | 王骥 | Multifunctional boiler |
| CN105433764A (en) * | 2015-12-03 | 2016-03-30 | 九阳股份有限公司 | Multipurpose frying pan |
| CN105433764B (en) * | 2015-12-03 | 2018-10-19 | 九阳股份有限公司 | A kind of multi-purpose frying pan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105231801B (en) | A kind of composite pan bottom and manufacture method | |
| CN201332938Y (en) | Double-bottom magnetic conduction pan | |
| CN101828853B (en) | Manufacturing process of concave-convex magnetic conducting pots | |
| CN107243554A (en) | A kind of stamping flanging die | |
| CN202316882U (en) | Die for forging crank throw forged pieces of semi-built-up crank shaft | |
| CN201510154U (en) | Composite boiler bottom of aluminum boiler | |
| CN201414675Y (en) | Concavo-convex magnet field conduction pot | |
| CN202278093U (en) | Improved structure for squeeze die of vertical coaming of carrying frame | |
| CN202062033U (en) | Core-rod type forge forming die for aluminum rim forge piece | |
| CN206122523U (en) | Prevent hole flanging mould of hole flanging fracture | |
| CN207238855U (en) | A kind of press machine for being used for concavo-convex cover board mould | |
| CN201370439Y (en) | Aluminum alloy die-casting pan | |
| CN207386451U (en) | Nut stud riveting die | |
| CN202963199U (en) | Clutch cover assembly riveting mould | |
| CN207538621U (en) | Limiter metal case | |
| CN202438654U (en) | Cold forging mould for iron core | |
| CN202233379U (en) | Fastener | |
| CN207787451U (en) | A kind of pan molding die and the punching machine with the mold | |
| CN201108318Y (en) | Aluminium composite pan | |
| CN203764750U (en) | Steel heat insulation fireproof door hinge hole punching die | |
| CN208365331U (en) | A kind of LED lamp cup | |
| CN209789497U (en) | High-bottoming stainless steel double-bottom cooker | |
| CN204909112U (en) | Bottom of a boiler structure of magnetic conduction pot | |
| CN2513694Y (en) | Stamping mould for metal conic parts | |
| CN206200061U (en) | One kind meal stove food basin forge die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20121211 |