CN211321521U - Electric heating plate capable of being simply welded - Google Patents
Electric heating plate capable of being simply welded Download PDFInfo
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- CN211321521U CN211321521U CN201922371248.XU CN201922371248U CN211321521U CN 211321521 U CN211321521 U CN 211321521U CN 201922371248 U CN201922371248 U CN 201922371248U CN 211321521 U CN211321521 U CN 211321521U
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Abstract
The utility model provides a can simply welded electric heating plate, includes the mounting disc, establishes the aluminum plate on the mounting disc and establishes the heating tube on aluminum plate, and the one side that aluminum plate and mounting disc pasted mutually is equipped with the welding material layer, and aluminum plate passes through the welding material layer and welds with the mounting disc, is equipped with the through-hole that supplies the solder in the welding material layer to flow out on the another side of the relative welding material layer of aluminum plate under the high temperature effect and weld the heating tube on this face on aluminum plate. Adopt above-mentioned technical scheme, only need set up the welding material layer with mounting disc welded face on aluminum plate, the direct melt adhesion of aluminum plate on taking the welding material layer is on the mounting disc face of weld, and the solder in the welding material layer flows out on the another side of the relative welding material layer of aluminum plate and welds the heating tube on this face from the through-hole under the high temperature effect, and it reduces welding assembly process, has improved efficiency, improves welding operational environment to do not influence the firm performance that welding process required.
Description
Technical Field
The utility model belongs to the technical field of electric heating plate technique and specifically relates to a can simply welded electric heating plate.
Background
The existing electric heating plate welding process technology generally has the following defects:
all need to spill welding powder, or adhesive such as soldering paste between electric heating dish heating element stainless steel dish, aluminum plate, the heating tube laminating assembly welding, the process is many, inefficiency, influence operational environment moreover. Therefore, there is a need for an electric heating plate which can be easily welded to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can simply welded electric heating plate, it can simplify welding process, improves production efficiency. In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can simply welded electric heating plate, includes the mounting disc, establishes the aluminum plate on the mounting disc and establishes the heating tube on aluminum plate, aluminum plate is equipped with the welding material layer with the one side that the mounting disc pasted mutually, aluminum plate passes through the welding material layer and welds with the mounting disc, aluminum plate is last to be equipped with the solder that supplies among the welding material layer and flows out the through-hole of the heating tube on this face on the another side of the relative welding material layer of aluminum plate and welding under the high temperature effect.
Further, the aluminum plate and the welding material layer form a composite aluminum plate with a welding material surface.
Further, the mounting disc is a stainless steel disc.
Furthermore, the mounting disc is provided with a positioning sheet, and the aluminum plate is provided with a positioning hole matched with the positioning sheet.
Further, the spacer is fixed a position at the central point of the face of weld of mounting disc through spot welding, the spacer is kept away from the distance of the face of weld one end of mounting disc to the face of weld of mounting disc and is not more than the thickness of aluminum plate.
Furthermore, a plurality of through holes are arranged at intervals at the joint of the heating tube and the aluminum plate.
Furthermore, the heating tube is annular, and a plurality of through holes are arranged on the aluminum plate at intervals along the annular path of the heating tube.
Furthermore, the through hole is a round hole, and the diameter of the round hole is 2mm to 5 mm.
Further, the through hole is a square hole or a slot hole extending to the edge of the aluminum plate.
Furthermore, the other side of the aluminum plate opposite to the welding material layer is not provided with the welding material layer.
Adopt above-mentioned technical scheme, need not be at the mounting disc, the laminating assembly welding position between aluminum plate and the heating tube spills the welding powder alone, the welding material layer that bonding agent such as soldering paste formed, only need set up the welding material layer with mounting disc welded face on aluminum plate, the direct melting adhesion of aluminum plate on taking the welding material layer is on the mounting disc face of weld, the welding flux in the welding material layer flows out on the another side of the relative welding material layer of aluminum plate and welds the heating tube on this face from the through-hole under the high temperature effect, it reduces the welding assembly process, and the efficiency is improved, the welding work environment is improved, and the fastness that does not influence the welding process requirement can.
Drawings
Fig. 1 is an assembly diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
FIG. 3 is a schematic diagram of a through hole of an aluminum plate with a square hole structure.
FIG. 4 is a schematic diagram of a slotted hole structure for a through hole on an aluminum plate.
Detailed Description
The present invention will be described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the electric heating plate capable of being simply welded comprises a mounting disc 1, an aluminum plate 2 arranged on the mounting disc 1 and a heating tube 3 arranged on the aluminum plate 2, wherein the mounting disc 1 is a stainless steel disc, a welding material layer is arranged on one surface, which is attached to the mounting disc 1, of the aluminum plate 2, the aluminum plate 2 is welded with the mounting disc 1 through the welding material layer, and a through hole 4 for allowing solder in the welding material layer to flow out of the other surface, which is opposite to the welding material layer, of the aluminum plate 2 under the action of high temperature and welding the heating tube 3 on the surface is formed in the aluminum plate 2. Adopt above-mentioned technical scheme, need not spill the welding material layer that welding powder, bonding agent such as soldering paste formed respectively on aluminum plate 2's two-sided, only need set up the welding material layer with mounting disc 1 welded face on aluminum plate 2, the direct melting of aluminum plate 2 who takes the welding material layer adheres on mounting disc 1 face of weld, the solder in the welding material layer flows out to the heating tube 3 on the another side of the relative welding material layer of aluminum plate 2 and welding this face in through-hole 4 under the high temperature effect, it reduces welding assembly process, and the efficiency is improved, the welding work environment is improved, and the fastness that does not influence the welding process requirement can.
Preferably, the aluminum plate 2 and the welding material layer form a composite aluminum plate with a welding material surface. By adopting the scheme, the aluminum plate 2 is the composite aluminum plate 2 with the welding material layer adhered to one side in the factory state, and the high-temperature welding is directly assembled in the assembling process, so that the process of setting the welding material layer in the welding process is omitted, and the production efficiency is further improved.
As a preferable scheme, the mounting plate 1 is provided with a positioning sheet 5, and the aluminum plate 2 is provided with a positioning hole 6 matched with the positioning sheet 5. For positioning during assembly welding.
Preferably, the positioning sheet 5 is positioned at the center of the welding surface of the mounting plate 1 by spot welding, and the distance from one end of the positioning sheet 5, which is far away from the welding surface of the mounting plate 1, to the welding surface of the mounting plate 1 is not more than the thickness of the aluminum plate 2.
As a preferred scheme, a plurality of through holes 4 are arranged at intervals at the joint of the heating tube 3 and the aluminum plate 2, the heating tube 3 is annular, and the through holes 4 are arranged at intervals on the aluminum plate 2 along the annular path of the heating tube 3. By adopting the preferable scheme, the arrangement path of the through hole 4 is matched with the shape of the heating tube 3, so that the solder can be conveniently extruded from the through hole 4 after being melted to be fully contacted and adhered with the heating tube 3, and the contact welding area is enlarged.
The through hole 4 is a circular hole having a diameter of 2mm to 5mm, preferably 3 mm. As shown in fig. 3 and 4, the through-holes may be provided as square holes 7 of the same size or as slotted holes 8 extending to the edges of aluminum plate 2.
It can be understood that, in the above solutions, since the solder in the soldering material layer will flow into the other surface of the aluminum plate 2 opposite to the soldering material layer through the through hole 4 after being melted at high temperature, the soldering material layer is only provided on the surface of the aluminum plate 2 welded to the mounting plate, so as to save cost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is intended to cover various modifications, combinations, and alternatives, which will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a can simply welded electric heating plate, includes the mounting disc, establishes the aluminum plate on the mounting disc and establishes the heating tube on aluminum plate, its characterized in that: the one side that aluminum plate and mounting disc pasted mutually is equipped with the welding material layer, aluminum plate passes through the welding material layer and welds with the mounting disc, aluminum plate is last to be equipped with the solder that supplies in the welding material layer and flows out the through-hole of the heating tube on the relative welding material layer's of aluminum plate another side and welding this face under the high temperature effect.
2. The simply weldable electric heating plate of claim 1, wherein: the aluminum plate and the welding material layer form a composite aluminum plate with a welding material texture surface.
3. The simply weldable electric heating plate of claim 1, wherein: the mounting disc is a stainless steel disc.
4. The simply weldable electric heating plate of claim 1, wherein: the mounting disc is provided with a positioning sheet, and the aluminum plate is provided with a positioning hole matched with the positioning sheet.
5. The simply weldable electric heating plate of claim 4, wherein: the spacer is fixed a position at the central point of the faying face of mounting disc through spot welding, the spacer is kept away from the distance of faying face one end of mounting disc to the faying face of mounting disc and is not more than the thickness of aluminum plate.
6. The simply weldable electric heating plate of claim 1, wherein: the heating tube is provided with a plurality of through holes at intervals with the joint of the aluminum plate.
7. The simply weldable electric heating plate of claim 6, wherein: the heating tube is annular, and a plurality of through holes are arranged on the aluminum plate at intervals along the annular path of the heating tube.
8. The simply weldable electric heating plate of claim 1, wherein: the through hole is a round hole, and the diameter of the round hole is 2mm to 5 mm.
9. The simply weldable electric heating plate of claim 1, wherein: the through hole is a square hole or a slotted hole extending to the edge of the aluminum plate.
10. The simply weldable electric heating plate of claim 1, wherein: and the other side of the aluminum plate opposite to the welding material layer is not provided with the welding material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371248.XU CN211321521U (en) | 2019-12-26 | 2019-12-26 | Electric heating plate capable of being simply welded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371248.XU CN211321521U (en) | 2019-12-26 | 2019-12-26 | Electric heating plate capable of being simply welded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321521U true CN211321521U (en) | 2020-08-21 |
Family
ID=72058354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922371248.XU Active CN211321521U (en) | 2019-12-26 | 2019-12-26 | Electric heating plate capable of being simply welded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321521U (en) |
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2019
- 2019-12-26 CN CN201922371248.XU patent/CN211321521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric heating plate that can be easily welded Effective date of registration: 20221202 Granted publication date: 20200821 Pledgee: Bank of China Limited Guangzhou green finance reform and innovation pilot zone Huadu Branch Pledgor: GUANGZHOU HEATECH HEATING PRODUCTS Co.,Ltd. Registration number: Y2022980024742 |