CN210267384U - Shell of electric ceramic stove - Google Patents
Shell of electric ceramic stove Download PDFInfo
- Publication number
- CN210267384U CN210267384U CN201920085442.9U CN201920085442U CN210267384U CN 210267384 U CN210267384 U CN 210267384U CN 201920085442 U CN201920085442 U CN 201920085442U CN 210267384 U CN210267384 U CN 210267384U
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- China
- Prior art keywords
- shell
- electric ceramic
- inside flanging
- circumference
- casing
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- 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
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Abstract
The utility model provides a shell of electric ceramic stove, including the casing that circumference encircleed the lower extreme of casing sets up the inside flanging, inside flanging's turn-ups width is less than 4mm, circumference is provided with the connecting hole on the inside flanging, the front end and the rear end fixed connection of casing form circumference encircleing, adopt terminal surface turn-ups and front and back both ends to adopt welded connection together down, need not the tensile technology of mould punching press, only need a flanger, welding machine and plate shearing machine just can process out not unidimensional electric ceramic stove shell, simple and practical practices thrift research and development and manufacturing cost again, adopts the inside flanging that the width is less than 4mm simultaneously with strengthening electric ceramic stove shell intensity and preventing that the inside flanging from appearing the wave, reduces the defective rate of production.
Description
Technical Field
The utility model relates to a shell of electric ceramic stove.
Background
The traditional electric ceramic furnace adopts a hydraulic press stretching process to produce the shell of the electric ceramic furnace, and then the shell is molded by punching, in the production process, because the electric ceramic furnaces with different sizes need different molds, the molds not only occupy the space, but also occupy great cost, and aiming at the condition, the low cost and the universal product structure are needed to reduce the investment and the production cost of the molds.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point in the prior art, provide a shell of electric pottery stove, adopt terminal surface turn-ups and front and back both ends to adopt welded connection together, need not the tensile technology of mould punching press, only need a flanger, welding machine and plate shearing machine just can process out not unidimensional electric pottery stove shell, simple and practical practices thrift research and development and manufacturing cost again, adopt the width to be less than 4 mm's in-flanging in order to strengthen electric pottery stove shell intensity and prevent that the in-flanging from appearing the wave simultaneously, reduce the defective rate of production.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides an electric ceramic stove's shell, includes the casing that circumference encircleed the lower extreme of casing sets up the inside flanging, inside flanging's turn-ups width is less than 4mm, inside flanging circumference is provided with the connecting hole, the front end and the rear end fixed connection of casing form circumference encircleing.
In one or more embodiments, the diameter of the connection hole is 8 mm.
In one or more embodiments, the housing is provided with a plurality of through holes to form air outlets, so as to facilitate heat dissipation, and the through holes are arranged on one side of the housing and directly face the air outlet of the fan, so as to facilitate rapid heat dissipation.
In one or more embodiments, the front end and the rear end of the housing are connected together by welding, which facilitates production and processing.
In one or more embodiments, a flange is provided at the upper end of the housing to support and connect the panel of the electric ceramic oven.
Has the advantages that: the utility model provides a shell of electric pottery stove adopts terminal surface turn-ups and front and back both ends to adopt welded connection together, need not the tensile technology of mould punching press, only needs a flanger, welding machine and plate shearing machine just can process out not unidimensional electric pottery stove shell, and simple and practical practices thrift research and development and manufacturing cost again, adopts the width to be less than 4 mm's interior turn-ups in order to strengthen electric pottery stove shell intensity and prevent that the interior turn-ups from appearing the wave simultaneously, reduces the defective rate of production.
Drawings
Fig. 1 is a schematic view of the overall structure of the housing of the electric ceramic stove according to the embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the housing of the electric ceramic stove according to the embodiment of the present invention.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
example (b):
referring to fig. 1-2, the embodiment provides a shell of an electric ceramic oven, including a circumferentially surrounding shell 1, where an inward flange 11 is disposed at a lower end of the shell 1, a flange width of the inward flange 11 is less than or equal to 4mm, and since a metal part may deform during flanging and cause extrusion of a metal part, when the inward flange width of the cylindrical metal shell is greater than 4mm, the metal part may extrude to form waves on a surface of the inward flange, which causes quality problems, and a connecting hole 12 is circumferentially disposed on the inward flange 11 to connect to a bottom shell, which may be designed according to production needs, and will not be described herein, and a front end and a rear end of the shell 1 are fixedly connected to form a circumferentially surrounding electric ceramic oven shell to form an annular cylinder.
Furthermore, the diameter of the connecting hole 12 is 8mm to connect with the bottom shell, and the connecting hole 12 protrudes inwards, so that the connecting hole 12 connected with the bottom shell can be formed, and the phenomenon that waves are formed due to the fact that the width of the inward flanging 11 is too wide can be avoided.
Further, be provided with a plurality of through-holes 13 on the casing 1 to form the venthole, the heat dissipation of being convenient for, through-hole 13 set up in on one side of casing 1, just right with the air outlet of fan, be convenient for dispel the heat fast.
Furthermore, the front end and the rear end of the shell 1 are connected together in a welding mode, so that the production and the processing are convenient.
Further, a flange 14 is provided at the upper end of the housing 1 to support and connect the panel of the electric ceramic oven.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (5)
1. The utility model provides an electric ceramic stove's shell, its characterized in that, includes the casing that circumference encircleed the lower extreme of casing sets up the inside flanging, inside flanging's turn-ups width is less than 4mm, inside flanging circumference is provided with the connecting hole, the front end and the rear end fixed connection of casing form circumference encircleing.
2. The electric ceramic furnace shell according to claim 1, wherein the diameter of the connecting hole is 8 mm.
3. The outer shell of an electric ceramic stove according to claim 1 or 2, characterized in that a plurality of through holes are provided on the housing, the through holes being provided on one side of the housing.
4. The electric ceramic furnace shell according to claim 1 or 2, wherein the front end and the rear end of the shell are connected together by welding.
5. The shell of an electric ceramic stove according to claim 1 or 2, characterized in that a flanging is arranged at the upper end of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085442.9U CN210267384U (en) | 2019-01-18 | 2019-01-18 | Shell of electric ceramic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085442.9U CN210267384U (en) | 2019-01-18 | 2019-01-18 | Shell of electric ceramic stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210267384U true CN210267384U (en) | 2020-04-07 |
Family
ID=70011105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085442.9U Expired - Fee Related CN210267384U (en) | 2019-01-18 | 2019-01-18 | Shell of electric ceramic stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210267384U (en) |
-
2019
- 2019-01-18 CN CN201920085442.9U patent/CN210267384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20220118 |