CN101116934A - Micro-wave oven furnace chamber inner container and processing method - Google Patents
Micro-wave oven furnace chamber inner container and processing method Download PDFInfo
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- CN101116934A CN101116934A CNA2006101036970A CN200610103697A CN101116934A CN 101116934 A CN101116934 A CN 101116934A CN A2006101036970 A CNA2006101036970 A CN A2006101036970A CN 200610103697 A CN200610103697 A CN 200610103697A CN 101116934 A CN101116934 A CN 101116934A
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- furnace chamber
- wave oven
- inner container
- chamber inner
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Abstract
The invention provides a microwave oven cavity liner and processing method, which comprises a microwave oven cavity liner body and a support connecting plate. The microwave oven cavity liner body is a whole, which consists of a body front plate and a cavity body. The support connecting plate is fixed in the lower end of the microwave oven cavity liner body. A rivet hole is arranged on the lower end of the microwave oven cavity liner body. The support connecting plates are connected by rivets. The lower end of the microwave oven cavity liner body may be connected with the support connecting plate by welding. Therefore, the producing process is simplified. The percent of pass of product and producing efficiency are improved. The strength of microwave oven cavity liner is improved.
Description
Technical field
What the present invention relates to is a kind of micro-wave oven building block, particularly micro-wave oven furnace chamber inner container and processing method thereof that to be a kind of agent structure obtain by one-body molded technology.
Background technology
The furnace chamber of micro-wave oven is the important component part of micro-wave oven, and determined the general frame of micro-wave oven, because large batch of industrial production, carry out standardized assembling, therefore be that certain requirement is arranged to the physical dimension position feature of furnace chamber, be the depth of parallelism of opposite face, the perpendicularity of adjacent surface must could guarantee that the installation of miscellaneous part adheres to specification within the limits prescribed.
As shown in Figure 1, this is the stereogram of existing typical micro-wave oven furnace chamber inner container 1 structure, it can adopt welding or riveted joint, and obtain a micro-wave oven furnace chamber inner container 1, it comprises upper plate 11, lower plate 12, left plate 13, right plate 14, header board 15 and back plate 16, process micro-wave oven furnace chamber inner container 1, generally need following steps, earlier upper plate 11 and left plate 13 are processed into one by spot welding or riveted joint; And then lower plate 12 and right plate 14 linked together by described welding or riveted joint, the cross section becomes square shape; Next be connected with header board 15 by left plate 13 solder joints or riveting point 131 and lower plate 12 solder joints or riveting point 121; At last back plate 16 is linked to by described spot welding or riveted joint with upper plate 11, lower plate 12, left plate 13 and right plate 14, then finished whole micro-wave oven furnace chamber inner container 1, its whole process sees also shown in Figure 2, and it is the STRUCTURE DECOMPOSITION figure of existing micro-wave oven furnace chamber inner container;
As everyone knows, the welding easy deformation is concentrated at solder joint place stress, and is all influential to shape and intensity; The local deformation that riveted joint causes, and sealing is poor, and through the manufacturing procedure of above-mentioned described 4 to 5 steps, this size and dimension error will be accumulated, thereby has produced a large amount of substandard products.
Summary of the invention
The objective of the invention is to, a kind of micro-wave oven furnace chamber inner container and processing method are provided, address the aforementioned drawbacks, reach the simplification production process, the purpose of the intensity of the qualification rate of raising product and production efficiency, raising micro-wave oven furnace chamber inner container.
For achieving the above object, the technical solution used in the present invention is, a kind of processing method of micro-wave oven furnace chamber inner container is provided, and its procedure of processing is:
A. select punching press motherboard area and diel size according to the sectional dimension of micro-wave oven furnace chamber inner container;
B. the punching press motherboard is carried out punch process, obtain the micro-wave oven furnace chamber inner container body;
C. rack connecting plate and described micro-wave oven furnace chamber inner container body are fixed together.
Described punching press motherboard area should be greater than the micro-wave oven furnace chamber sectional area, and described diel size should be identical with the micro-wave oven furnace chamber cross section;
Described press depth should be consistent with the degree of depth of micro-wave oven furnace chamber.
A kind of micro-wave oven furnace chamber inner container also is provided simultaneously, it is to realize by above-mentioned processing method, it comprises the micro-wave oven furnace chamber inner container body, rack connecting plate, described micro-wave oven furnace chamber inner container body is formed in one, comprise header board, and cavity, described rack connecting plate is fixed in micro-wave oven furnace chamber inner container body lower end; Described micro-wave oven furnace chamber inner container body lower end is provided with rivet hole, is connected by rivet with described rack connecting plate; Described micro-wave oven furnace chamber inner container body lower end and rack connecting plate welding.
The invention has the advantages that:
1. header board is integrally formed, though use material area to increase to some extent, has saved upper plate in the prior art, lower plate, left plate and right plate, greatly reduces material cost;
2. only adopt the framework that once welds or rivet the whole cavity that just can be shaped, technology is simple, the production efficiency height, and defect rate is low;
3. the micro-wave oven furnace chamber inner container intensity height of being produced, quality is good.
Description of drawings
Fig. 1 is existing micro-wave oven furnace chamber inner container stereogram;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of existing micro-wave oven furnace chamber inner container;
Fig. 3 is the stereogram of microwave cavity inner bag of the present invention;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of micro-wave oven furnace chamber inner container of the present invention;
Fig. 5 is the sectional view of micro-wave oven furnace chamber inner container body of the present invention;
Fig. 6 is the sectional view of micro-wave oven furnace chamber inner container finished product of the present invention.
Description of reference numerals: 1-furnace chamber inner container; The 11-upper plate; The 12-lower plate; The 13-left plate; The 14-right plate; The 15-header board; Plate behind the 16-; 131,121,31-solder joint or riveting point; The one-body molded furnace chamber inner container body of 2-; 21-body header board; The 22-cavity; The 3-rack connecting plate.
The specific embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.
See also shown in Figure 4 its and be the STRUCTURE DECOMPOSITION figure of micro-wave oven furnace chamber inner container of the present invention, because the raising of Sheet Metal Forming Technology level, the press depth of the parts that integrated punching shapes is more and more higher, and this is the basis and the starting point of inventive concept.
A kind of micro-wave oven furnace chamber inner container provided by the invention, it is applied to micro-wave oven, it comprises one-body molded furnace chamber inner container body 2, rack connecting plate 3, described one-body molded furnace chamber inner container body 2, comprise body header board 21 and cavity 22, described rack connecting plate 3 is fixed in one-body molded furnace chamber inner container body 2 lower ends.
The present invention also provides the processing method of described micro-wave oven furnace chamber inner container simultaneously, with above-mentioned class header board 15, motherboard as punching stretch, the motherboard of the punching stretch of this moment is owing to the change more suitable than described header board 15 of the reason area of punching press is big, sectional dimension standard according to micro-wave oven furnace chamber inner container, select stamping die size and corresponding press depth;
With micro-wave oven LGWD700 is example, its dimensional requirement cavity is the high 421* of wide 590* dark 360, then guarantee the furnace chamber sectional dimension with 590*421, and the degree of depth of punching press has determined the degree of depth of furnace chamber, the degree of depth of punching press here should be 360, can produce as shown in Figure 2 by one-off drawing, upper plate 15, left plate 13, right plate 14, upper plate 11, lower plate 12 and back plate 16 combinations, the technique effect of plate 16 supports is identical without male offspring, promptly constituted the furnace chamber cavity inner bag body 2 of a sealing by the punch process of upper plate 11, shown in Figure 5, be the sectional view of micro-wave oven furnace chamber inner container body 2 of the present invention;
As shown in Figure 4, micro-wave oven furnace chamber inner container body 2 is by being welded to form a furnace chamber inner container 1 with rack connecting plate 3, here fixedly connected also can be realized by riveted way, promptly on described rack connecting plate 3, have riveting point (riveted holes) 31, one-body molded furnace chamber inner container body 2 is riveted together with rack connecting plate 3 by rivet.As shown in Figure 6, it is the sectional view of micro-wave oven furnace chamber inner container 1 finished product of the present invention.
The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limited, revise, even equivalence, but all will fall within the scope of protection of the present invention.
Claims (7)
1. the processing method of a micro-wave oven furnace chamber inner container is characterized in that, its procedure of processing is:
A. select punching press motherboard area and diel size according to the sectional dimension of micro-wave oven furnace chamber inner container;
B. the punching press motherboard is carried out punch process, obtain micro-wave oven furnace chamber inner container body (2);
C. rack connecting plate (3) and described micro-wave oven furnace chamber inner container body (2) are fixed together.
2. the processing method of micro-wave oven furnace chamber inner container according to claim 1 is characterized in that, described punching press motherboard area should be greater than the micro-wave oven furnace chamber sectional area, and described diel size should be identical with the micro-wave oven furnace chamber cross section.
3. the processing method of micro-wave oven furnace chamber inner container according to claim 1 is characterized in that, described press depth should be consistent with the degree of depth of micro-wave oven furnace chamber.
4. micro-wave oven furnace chamber inner container, it is to realize by above-mentioned processing method, it is characterized in that, it comprises micro-wave oven furnace chamber inner container body (2), rack connecting plate (3), described micro-wave oven furnace chamber inner container body (2) is formed in one, and described rack connecting plate (3) is fixed in micro-wave oven furnace chamber inner container body (2) lower end.
5. micro-wave oven furnace chamber inner container according to claim 4 is characterized in that, described micro-wave oven furnace chamber inner container body (2) comprises body header board (21) that is positioned at its upper end and the lower end cavity (22) that is positioned at its lower end.
6. micro-wave oven furnace chamber inner container according to claim 4 is characterized in that, described micro-wave oven furnace chamber inner container body (2) lower end cavity (22) is provided with rivet hole or solder joint, passes through riveted joint or welding with described rack connecting plate (3).
7. micro-wave oven furnace chamber inner container according to claim 4 is characterized in that, described micro-wave oven furnace chamber inner container body (2) lower end cavity (22) and rack connecting plate (3) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101036970A CN101116934A (en) | 2006-07-31 | 2006-07-31 | Micro-wave oven furnace chamber inner container and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101036970A CN101116934A (en) | 2006-07-31 | 2006-07-31 | Micro-wave oven furnace chamber inner container and processing method |
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| Publication Number | Publication Date |
|---|---|
| CN101116934A true CN101116934A (en) | 2008-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101036970A Pending CN101116934A (en) | 2006-07-31 | 2006-07-31 | Micro-wave oven furnace chamber inner container and processing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580071A (en) * | 2017-02-09 | 2017-04-26 | 东莞市天倬电器有限公司 | Steam oven |
| CN107485304A (en) * | 2017-09-22 | 2017-12-19 | 东莞市天倬电器有限公司 | A kind of cavity and Steam roaster applied to Steam roaster |
| WO2018018623A1 (en) * | 2016-07-29 | 2018-02-01 | 韩性峰 | Easy-to-clean inner container of microwave oven |
| CN110340228A (en) * | 2018-04-03 | 2019-10-18 | 宁波方太厨具有限公司 | Oven inner container substep cupping tool |
-
2006
- 2006-07-31 CN CNA2006101036970A patent/CN101116934A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018623A1 (en) * | 2016-07-29 | 2018-02-01 | 韩性峰 | Easy-to-clean inner container of microwave oven |
| CN109477640A (en) * | 2016-07-29 | 2019-03-15 | 韩性峰 | Micro-wave oven liner easy to clean |
| CN106580071A (en) * | 2017-02-09 | 2017-04-26 | 东莞市天倬电器有限公司 | Steam oven |
| CN107485304A (en) * | 2017-09-22 | 2017-12-19 | 东莞市天倬电器有限公司 | A kind of cavity and Steam roaster applied to Steam roaster |
| CN110340228A (en) * | 2018-04-03 | 2019-10-18 | 宁波方太厨具有限公司 | Oven inner container substep cupping tool |
| CN110340228B (en) * | 2018-04-03 | 2021-05-18 | 宁波方太厨具有限公司 | Oven inner bag substep deep-drawing mould |
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Application publication date: 20080206 |