CN1751639A - Method for combining heating device onto bottom of pot or kettle - Google Patents
Method for combining heating device onto bottom of pot or kettle Download PDFInfo
- Publication number
- CN1751639A CN1751639A CN 200410051633 CN200410051633A CN1751639A CN 1751639 A CN1751639 A CN 1751639A CN 200410051633 CN200410051633 CN 200410051633 CN 200410051633 A CN200410051633 A CN 200410051633A CN 1751639 A CN1751639 A CN 1751639A
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- pot
- kettle body
- electrothermal tube
- alloy plate
- aluminium alloy
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Abstract
A method for combining the bottom of cooker or pot with a heater includes such steps as preheating the bottom of cooker or pot, Al-alloy plate and electrothermal tube to a certain temp and high-speed punch for thermofusion join between them under high pressure. Another two methods are also disclosed.
Description
Technical field
The invention relates to a kind of bottom of pot/kettle body and the associated methods of heater.
Background technology
Press, because the progress of modern civilization, people were made steel to the use of the automation utensil of today by former local method, make human life play very big variation, people help people by the electrical equipment of some automations and do the cooking on some foods, and general automatic-cooking utensil portion's coating all within it electrothermal tube reaches the purpose of cooking, and its electrothermal tube all is coated on bottom of pot body in the mode of die cast, and this mode only is applicable to the pot body of aluminium die cast, and the designer formerly also has patent of application, [bottom of pot body and the integrated structure of heater], it is an auxiliary agent (Different metalwelding together) of smearing different material welding in pot body upper surface in advance; During enforcement, can borrow the high pressure Heat sealing machine that electrothermal tube upper surface place is made instant melting, relend under the synchronous catalysis of auxiliary agent, impel electrothermal tube and pot surface welding one.And smeared the welding auxiliary agent at the bottom of pot body of xenogenesis or material of the same race, and fit tightly with an aluminium alloy plate and bottom of pot body surface, and impose instant melting on its surface, and make aluminium alloy plate and pot surface be fused into one, another surface that then is aluminium alloy plate is gone up and an electrothermal tube to be fitted and is imposed the moment fusion, and electrothermal tube is fused on the surface of aluminium alloy plate of bottom of pot body, but a mode need be used cosolvent pot body and aluminium alloy plate and electrothermal tube are fused, and the time of fusion is longer, and temperature is heated to the step of metal softening, and execute and when moment fuses, can produce high temperature and make product distortion, and cause high fraction defective.
Summary of the invention
The purpose of this invention is to provide a kind of without the welding pot/bottom of kettle body and the associated methods of heater that can combine with the quick welding of heater bottom the cosolvent order pot/kettle body.
For achieving the above object, solution of the present invention is: a kind of bottom of pot/kettle body and the associated methods of heater, the bottom weld combination and aluminium alloy plate and the electrothermal tube of pot/kettle body of pot/kettle body with material or different material, its step: at first be that pot/kettle body bottom and aluminium alloy plate and electrothermal tube are heated to uniform temperature in advance 1), soften and generation pore expanded state and the commissure of pot/kettle body bottom and aluminium alloy plate and electrothermal tube is; 2) then with bottom and the aluminium alloy plate and the electrothermal tube three of pot/kettle body, utilize the high speed stamping mode with bottom pot/kettle body with the commissure of aluminium alloy plate with moment high speed stamping be welded together and combined.
The welding of aluminium alloy plate and electrothermal tube can being gone ahead of the rest in the above described manner in addition combines, and then with the bottom of pot/kettle body also in the above described manner in addition welding combine.
In addition can an one-body molded aluminium block body, and simultaneously electrothermal tube is coated in the aluminium block body, and aluminium block body commissure is welded together with the high pressure punching press after heating with pot/kettle body bottom again.
Heating-up temperature in step 1) is between 350 ℃-500 ℃.
After adopting such scheme, the present invention utilizes the high speed stamping mode that pot/kettle body bottom is combined with the commissure instantaneous welding of electrothermal tube with aluminium alloy plate together and in addition, and without the cosolvent welding, and weld time is short, handling ease, and product is not yielding, and then the effect that can combine with the quick welding of feeder apparatus tool bottom the order pot/kettle body.
Description of drawings
Fig. 1 is a flow chart of the present invention;
Fig. 2 is the flow chart of aluminium block body of the present invention;
Fig. 3 is the three-dimensional exploded view of pot/kettle body of the present invention bottom and heater;
Fig. 4 is an action schematic diagram of the present invention;
Fig. 5 is the schematic diagram that another welding of the present invention is closed;
Fig. 6 is that aluminium block body of the present invention welding is in conjunction with schematic diagram.
1 pot/kettle body, 11 bottoms, 12 aluminium alloy plates or aluminium block body
121 commissures, 13 electrothermal tubes, 131 commissures
The specific embodiment
At first see also Fig. 1-shown in Figure 6, the present invention is a kind of bottom of pot/kettle body and the associated methods of heater, bottom 11 weldings of pot/kettle body 1 in conjunction with and pot/kettle body 1 with the aluminium alloy plate 12 and electrothermal tube 13 of material or different material,
And step is: 1), be with pot/kettle body 1 bottom 11 and aluminium alloy plate 12 and electrothermal tube 13 heat in advance with to 350 ℃-500 ℃ uniform temperature, soften and generation pore expanded state and the commissure 121,131 of pot/kettle body 1 bottom 11 and aluminium alloy plate 12 and electrothermal tube 13 is; 2), then with the bottom 11 and aluminium alloy plate 12 and electrothermal tube 13 threes of pot/kettle body 1, utilize the high speed stamping mode with the now face 121,131 of pot/kettle body 1 bottom 11 and aluminium alloy plate 12 and electrothermal tube 13 with moment high speed stamping be welded together and combined, and without the cosolvent welding, and weld time weak point, handling ease, product are not yielding.
And the welding of in addition aluminium alloy plate 12 and electrothermal tube 13 being gone ahead of the rest in the above described manner combines, and then with pot/kettle body 1 bottom 11 also in the above described manner in addition welding combine.
In addition also can an one-body molded aluminium block body 12, and simultaneously electrothermal tube 13 is coated in the aluminium block body 12, and aluminium block body 12 commissures 121 can be welded together according to the mutual high pressure of aforesaid way with pot/kettle body 1 bottom 11, so by above-mentioned structure, and then order pot/kettle body bottom holds the effect that access node closes fast with heater.
Comprehensively above-mentioned, the present invention has really without cosolvent, handling ease, short, the on-deformable effect of product of time.
Claims (4)
1, the associated methods of a kind of bottom of pot/kettle body and heater, the bottom weld combination and aluminium alloy plate and the electrothermal tube of pot/kettle body of pot/kettle body with material or different material, its step:
1) at first is that pot/kettle body bottom and aluminium alloy plate and electrothermal tube are heated to uniform temperature in advance, softens and generation pore expanded state and the commissure of pot/kettle body bottom and aluminium alloy plate and electrothermal tube is;
2) then with bottom and the aluminium alloy plate and the electrothermal tube three of pot/kettle body, utilize the high speed stamping mode with bottom pot/kettle body with the commissure of aluminium alloy plate with moment high speed stamping be welded together and combined.
2, the associated methods of the bottom of pot/kettle body and heater according to claim 1 is characterized in that: the welding of aluminium alloy plate and electrothermal tube can being gone ahead of the rest in the above described manner in addition combines, and then with the bottom of pot/kettle body also in the above described manner in addition welding combine.
3, the associated methods of the bottom of pot/kettle body and heater according to claim 1, it is characterized in that: in addition can an one-body molded aluminium block body, and simultaneously electrothermal tube is coated in the aluminium block body, and aluminium block body commissure is welded together with the high pressure punching press after heating with pot/kettle body bottom again.
4, the associated methods of the bottom of pot/kettle body and heater according to claim 1, it is characterized in that: the heating-up temperature in step 1) is between 350 ℃-500 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051633 CN1751639A (en) | 2004-09-24 | 2004-09-24 | Method for combining heating device onto bottom of pot or kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410051633 CN1751639A (en) | 2004-09-24 | 2004-09-24 | Method for combining heating device onto bottom of pot or kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1751639A true CN1751639A (en) | 2006-03-29 |
Family
ID=36678727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410051633 Pending CN1751639A (en) | 2004-09-24 | 2004-09-24 | Method for combining heating device onto bottom of pot or kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1751639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625596A (en) * | 2013-11-14 | 2015-05-20 | 高耀宗 | Method for manufacturing quick heat conduction pot |
| CN105982514A (en) * | 2015-02-27 | 2016-10-05 | 高耀宗 | Method for combining pot or kettle with heating device |
-
2004
- 2004-09-24 CN CN 200410051633 patent/CN1751639A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625596A (en) * | 2013-11-14 | 2015-05-20 | 高耀宗 | Method for manufacturing quick heat conduction pot |
| CN105982514A (en) * | 2015-02-27 | 2016-10-05 | 高耀宗 | Method for combining pot or kettle with heating device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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