CN210197700U - Heating plate for producing vehicle interior decoration - Google Patents
Heating plate for producing vehicle interior decoration Download PDFInfo
- Publication number
- CN210197700U CN210197700U CN201920791076.9U CN201920791076U CN210197700U CN 210197700 U CN210197700 U CN 210197700U CN 201920791076 U CN201920791076 U CN 201920791076U CN 210197700 U CN210197700 U CN 210197700U
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- oil
- heating
- heat absorption
- heating plate
- heating surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A heating plate for producing vehicle interior decorations comprises an upper back heating surface and a lower heating surface, wherein a plurality of grids are arranged at intervals between the back heating surface and the middle of the heating surface, oil ducts are formed among the grids, heat absorption columns are arranged in the oil ducts, the bottoms of the heat absorption columns are arranged on a slope surface of the heating surface, the slope surface is an inclined surface, and the cross-sectional areas of the oil ducts and the heat absorption columns are sequentially increased or decreased progressively along the direction of the slope surface. The utility model provides a pair of hot plate is used in interior trim production adopts the oil inlet to the oil circuit sectional area of oil-out to increase in proper order the method, the flow of reasonable distribution oil inlet and oil-out, and the length of heat absorption post also increases in proper order simultaneously, can make oil inlet department increase in proper order to the heat transfer rate of oil-out like this, can guarantee that the monoblock hot plate goes up the temperature evenly, guarantees production quality.
Description
The technical field is as follows:
the utility model belongs to car interior trim production machinery mainly relates to a hot plate is used in car interior trim production.
Background art:
in the production of automotive interior spare, need heat each layer material put, current heating device generally can all adopt electrical heating or oily heating, electrical heating is great to power consumption, the cost generally can be greater than oily heating, so the enterprise often adopts oily heating, because oily heating can set up an oil heater and carry out the fuel feeding to many equipment, can reduce the manufacturing cost of enterprise, but current often all set up the oil circuit by the hot plate in the hot plate, high temperature oil circulates in the oil circuit, carry out the heat transfer with the hot plate, but oil is higher at the in-process heat loss of circulation, the temperature that the temperature of oil feed department will be higher than the temperature of oil-out is very much, cause the local hot and local cold condition of hot plate, it is inhomogeneous to cause the heating to the heating of automotive interior spare, influence production quality.
The invention content is as follows:
in order to overcome the defects, the invention provides a heating plate for producing vehicle interior trim.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a heating plate for producing vehicle interior decorations comprises an upper back heating surface and a lower heating surface, wherein a plurality of grids are arranged at intervals between the back heating surface and the middle of the heating surface, oil ducts are formed among the grids, heat absorption columns are arranged in the oil ducts, the bottoms of the heat absorption columns are arranged on a slope surface of the heating surface, the slope surface is an inclined surface, and the cross-sectional areas of the oil ducts and the heat absorption columns are sequentially increased or decreased progressively along the direction of the slope surface.
The grids are bilaterally symmetrical in the heating plate, the oil passages are bilaterally symmetrical in the heating plate, the heat absorption columns are bilaterally symmetrical in the heating plate, and the heating surfaces are bilaterally symmetrical in the heating plate.
The oil duct is S type, and the entrance of oil duct is equipped with into oil pipe, and the exit of oil duct is equipped with out oil pipe.
The slope surface of the heating surface is V-shaped.
The oil inlet pipe is located at two ends of the side face of the heating plate, and the oil outlet pipe is located in the middle of the side face of the heating plate.
The slope surface of the heating surface is in an inverted V shape.
The oil inlet pipe is located in the middle of the side face of the heating plate, and the oil outlet pipe is located at two ends of the side face of the heating plate.
Due to the adoption of the technical scheme, the invention has the following advantages:
the utility model provides a pair of hot plate is used in interior trim production adopts the oil inlet to the oil circuit sectional area of oil-out to increase in proper order the method, the flow of reasonable distribution oil inlet and oil-out, and the length of heat absorption post also increases in proper order simultaneously, can make oil inlet department increase in proper order to the heat transfer rate of oil-out like this, can guarantee that the monoblock hot plate goes up the temperature evenly, guarantees production quality.
Description of the drawings:
fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the first embodiment A-A of FIG. 1;
FIG. 3 is a cross-sectional view of a second embodiment A-A of FIG. 1;
in the figure: 1. a back-hot side; 2. a heated surface; 3. an oil passage; 4. a heat absorption column; 5. blocking; 6. a slope surface; 7. an oil inlet pipe; 8. an oil outlet pipe.
The specific implementation mode is as follows:
the present invention will be explained in more detail by the following examples, which are intended to disclose all changes and modifications within the scope of the present invention, and the present invention is not limited to the following examples;
the heating plate for producing the vehicle interior trim comprises an upper back heating surface 1 and a lower heating surface 2, wherein a plurality of grids 5 are arranged at intervals between the middle parts of the back heating surface 1 and the heating surface 2, an oil duct 3 is formed between the grids 5, a heat absorption column 4 is arranged in the oil duct 3, the bottom of the heat absorption column 4 is arranged on a slope 6 of the heating surface 2, the slope 6 is an inclined plane and has a certain inclination, and the sectional areas of the oil duct 3 and the heat absorption column 4 are sequentially increased or decreased progressively along the direction of the slope 6.
The internal structure of the whole heating plate is bilaterally symmetrical, namely the grid blocks 5 are bilaterally symmetrical in the heating plate, the oil passages 3 are bilaterally symmetrical in the heating plate, the heat absorption columns 4 are bilaterally symmetrical in the heating plate, the heating surface 2 is bilaterally symmetrical in the heating plate, and the left oil inlet pipe 7 and the right oil inlet pipe 7 are symmetrical and the left oil outlet pipe 6 and the right oil outlet pipe 6 are symmetrical.
The oil duct 3 is S-shaped, an oil inlet pipe 7 is arranged at the inlet of the oil duct 3, and an oil outlet pipe 8 is arranged at the outlet of the oil duct 3.
As shown in fig. 2, the slope 6 of the heated surface 2 is V-shaped. The oil inlet pipe 7 is positioned at two ends of the side surface of the heating plate, and the oil outlet pipe 8 is positioned in the middle of the side surface of the heating plate.
As shown in fig. 3, the slope 6 of the heated surface 2 is in an inverted V shape, the oil inlet pipe 7 is located in the middle of the side surface of the heating plate, and the oil outlet pipe 8 is located at two ends of the side surface of the heating plate.
The positions of the oil inlet pipe 7 and the oil outlet pipe 8 are determined according to the state of the upper sloping surface 6 of the heated surface 2, because the oil temperature at the oil inlet pipe 7 is highest, the sectional area of the oil passage 3 at the position is correspondingly narrow, meanwhile, the length of the heat absorption column 4 is shorter, and the thickness of the heated surface 2 is thicker, so that the high-temperature oil has fast flow speed and is discontinuous in flowing, the corresponding heated surface 2 does not have the condition of overhigh temperature at the position, along with the flowing of the high-temperature oil, the more heat exchange is carried out, the lower the oil temperature is when reaching the outlet, the difference is compensated at the position close to the outlet, the adopted method is to increase the sectional area of the oil passage 3, increase the length of the heat absorption column 4, and reduce the thickness of the heated surface 2, so that the oil temperature is more fully exchanged at the position, the temperature of the heated surface 2 at the position is ensured to be the same as that the temperature of the heated surface 2 at the, the heat exchange of the heating surface 2 at the oil outlet is enhanced, so that the temperature difference of the whole heating plate is not large, and the condition of local heating can not occur when the interior trim part of the vehicle is heated.
The details of the above are not described in detail since they are prior art.
Claims (7)
1. The utility model provides a car is hot plate for interior trim production which characterized in that: the device comprises a back heating surface (1) on the upper portion and a heating surface (2) on the lower portion, wherein a plurality of check blocks (5) are arranged at intervals in the middle of the back heating surface (1) and the heating surface (2), oil ducts (3) are formed between the check blocks (5), heat absorption columns (4) are arranged in the oil ducts (3), the bottoms of the heat absorption columns (4) are arranged on a slope surface (6) of the heating surface (2), the slope surface (6) is an inclined surface, and the sectional areas of the oil ducts (3) and the heat absorption columns (4) are sequentially increased or decreased progressively along the direction of the slope surface (6).
2. The heating panel for the production of automotive interiors according to claim 1, characterized in that: the grid blocks (5) are bilaterally symmetrical in the heating plate, the oil passages (3) are bilaterally symmetrical in the heating plate, the heat absorption columns (4) are bilaterally symmetrical in the heating plate, and the heating surface (2) is bilaterally symmetrical in the heating plate.
3. The heating panel for the production of automotive interiors according to claim 2, characterized in that: the oil duct (3) is S-shaped, an oil inlet pipe (7) is arranged at the inlet of the oil duct (3), and an oil outlet pipe (8) is arranged at the outlet of the oil duct (3).
4. The heating panel for the production of automotive interiors according to claim 2, characterized in that: the slope surface (6) of the heating surface (2) is V-shaped.
5. The heating panel for the production of automotive interiors according to claim 3, characterized in that: the oil inlet pipe (7) is located at two ends of the side face of the heating plate, and the oil outlet pipe (8) is located in the middle of the side face of the heating plate.
6. The heating panel for the production of automotive interiors according to claim 2, characterized in that: the slope surface (6) of the heating surface (2) is in an inverted V shape.
7. The heating panel for the production of automotive interiors according to claim 3, characterized in that: the oil inlet pipe (7) is located in the middle of the side face of the heating plate, and the oil outlet pipe (8) is located at two ends of the side face of the heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791076.9U CN210197700U (en) | 2019-05-29 | 2019-05-29 | Heating plate for producing vehicle interior decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791076.9U CN210197700U (en) | 2019-05-29 | 2019-05-29 | Heating plate for producing vehicle interior decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210197700U true CN210197700U (en) | 2020-03-27 |
Family
ID=69875448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920791076.9U Active CN210197700U (en) | 2019-05-29 | 2019-05-29 | Heating plate for producing vehicle interior decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210197700U (en) |
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2019
- 2019-05-29 CN CN201920791076.9U patent/CN210197700U/en active Active
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