CN219486824U - Reinforced thin backboard hot pressing structure - Google Patents
Reinforced thin backboard hot pressing structure Download PDFInfo
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- CN219486824U CN219486824U CN202223161655.6U CN202223161655U CN219486824U CN 219486824 U CN219486824 U CN 219486824U CN 202223161655 U CN202223161655 U CN 202223161655U CN 219486824 U CN219486824 U CN 219486824U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a reinforced thin backboard hot-pressing processing structure, which comprises a reinforced thin backboard and a hot-pressing processing structure, wherein the reinforced thin backboard comprises a backboard body, a non-metal reinforcing plate and a metal reinforcing plate, the non-metal reinforcing plate is arranged between the backboard body and the metal reinforcing plate, and an upper adhesive film and a lower adhesive film are arranged on the non-metal reinforcing plate; the hot pressing structure comprises an upper hot pressing piece and a lower hot pressing piece, wherein the lower hot pressing piece is provided with a bearing limiting cavity, the upper hot pressing piece is used for heating and melting an upper adhesive film, and the lower hot pressing piece is used for heating and melting a lower adhesive film. According to the utility model, the thickness and weight of the required metal reinforcing plate can be reduced through the nonmetal reinforcing plate, the strength and thickness of the back plate can be improved through the combination of the nonmetal reinforcing plate and the metal reinforcing plate, and the bonding stability of each part can be further ensured through arranging the upper adhesive film and the lower adhesive film on the nonmetal reinforcing plate, heating and pressing each part through the upper hot pressing piece and the lower hot pressing piece.
Description
Technical Field
The utility model relates to the technical field of television backboard production and manufacturing, in particular to a reinforced thin backboard hot-pressing processing structure.
Background
With the development of technology, people increasingly pursue thinner and lighter weight televisions, such as the existing Mini LED televisions, so that all structural components on the televisions need to be thinner, including a television backboard, after the thickness of the television backboard is thinned, the structural strength is often reduced, in order to improve the structural strength and reduce the thickness of the backboard, steel plates are often added on the backboard to strengthen the integral structure of the backboard, when the steel plates are installed, adhesives are added on the upper surface and the lower surface of the steel plates in a traditional mode, so that the steel plates are adhered with the backboard, but because the adhesives are liquid, workers easily drip adhesive on other components in the installation process to pollute the environment; in addition, the stability is lower by adopting an adhesive bonding mode, and the steel plate is easy to fall off after bearing heavier components, so that the quality of products is reduced; in addition, the back plate and the steel plate are connected through a bolt fixing mode, but the mode is time-consuming and labor-consuming, and the steel plate is relatively thick in required thickness like an adhesion mode, so that the weight of the back plate can be increased to a certain extent.
Therefore, how to design a reinforced thin backboard processing structure, not only can improve backboard strength, reduce thickness and weight, but also can improve the stability of steel plate adhesion, thereby improving product quality, and the reinforced thin backboard processing structure is a problem to be solved by the technicians in the field.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a reinforced thin backboard hot-pressing processing structure which not only can improve the backboard strength, reduce the thickness and the weight, but also can improve the bonding stability of steel plates, thereby improving the product quality.
The aim of the utility model is realized by the following technical scheme:
a reinforced thin back plate hot press processing structure, comprising: the reinforced thin back plate comprises a back plate body, a nonmetal reinforcing plate and a metal reinforcing plate, wherein the nonmetal reinforcing plate is arranged between the back plate body and the metal reinforcing plate, an upper adhesive film and a lower adhesive film are arranged on the nonmetal reinforcing plate, the upper adhesive film is positioned between the nonmetal reinforcing plate and the metal reinforcing plate, and the lower adhesive film is positioned between the nonmetal reinforcing plate and the back plate body; the hot pressing structure comprises an upper hot pressing piece and a lower hot pressing piece, the upper hot pressing piece and the lower hot pressing piece are oppositely arranged, a bearing limiting cavity is formed in the lower hot pressing piece, the back plate body is accommodated in the bearing limiting cavity, the bearing limiting cavity is used for limiting and fixing the back plate body, the upper hot pressing piece and the lower hot pressing piece are buckled, the upper hot pressing piece is used for heating the metal reinforcing plate, and the lower hot pressing piece is used for heating the back plate body so that an upper adhesive film and a lower adhesive film are in a melting and bonding state.
In one embodiment, the non-metallic reinforcing plate is a plastic reinforcing plate.
In one embodiment, the metal reinforcing plate is a reinforcing steel plate.
In one embodiment, the upper hot pressing member comprises an upper heating plate and an upper template, wherein the upper template is detachably arranged on the upper heating plate, and the upper heating plate is used for performing heating operation on the upper template.
In one embodiment, an upper oil inlet pipe and an upper oil outlet pipe are arranged on the upper heating plate, and the upper oil inlet pipe is communicated with the upper oil outlet pipe.
In one embodiment, the lower hot pressing member comprises a lower heating plate and a lower template, the lower template is detachably arranged on the lower heating plate, the upper template and the lower template are oppositely arranged, the bearing limiting cavity is positioned on the lower template, and the lower heating plate is used for conducting heating operation on the lower template.
In one embodiment, the lower heating plate comprises a lower oil inlet pipe and a lower oil outlet pipe, and the lower oil inlet pipe is communicated with the lower oil outlet pipe.
In one embodiment, the hot pressing structure further includes an upper driving plate, the upper driving plate is connected with the upper heating plate, and the upper driving plate is used for driving the upper heating plate to move towards the direction of the lower die plate, so that the lower die plate is buckled with the upper die plate.
In one embodiment, the hot pressing structure further includes a lower driving plate, the lower driving plate is connected with the lower heating plate, and the lower driving plate is used for driving the lower heating plate to move towards the upper template, so that the lower template is buckled with the upper template.
Compared with the prior art, the utility model has at least the following advantages:
according to the reinforced thin back plate hot-pressing structure, the reinforced thin back plate and the hot-pressing structure are arranged, so that the thickness and the weight of a required metal reinforcing plate can be reduced through a nonmetal reinforcing plate; the back plate strength can be further improved and the back plate thickness can be further reduced by combining the nonmetal reinforcing plate and the metal reinforcing plate; through setting up glued membrane and lower glued membrane above and below the non-metal reinforcing plate to heat and pressfitting backplate body, non-metal reinforcing plate and metal reinforcing plate through last hot pressing piece and lower hot pressing piece, thereby make glued membrane and lower glued membrane heating melting and exert stronger stickness, thereby can guarantee the steadiness of each part bonding, and then can improve the quality of product.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described.
FIG. 1 is a schematic view of a reinforced thin back plate hot press structure according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of the reinforced thin back plate hot-press processing structure in fig. 1.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.
Referring to fig. 1 and 2, a reinforced thin back plate thermo-compression structure 10 includes: the reinforced thin back plate 100 comprises a back plate body 110, a non-metal reinforcing plate 120 and a metal reinforcing plate 130, wherein the non-metal reinforcing plate 120 is arranged between the back plate body 110 and the metal reinforcing plate 130, an upper adhesive film 121 and a lower adhesive film 122 are arranged on the non-metal reinforcing plate 120, the upper adhesive film 121 is arranged between the non-metal reinforcing plate 120 and the metal reinforcing plate 130, and the lower adhesive film 122 is arranged between the non-metal reinforcing plate 120 and the back plate body 110; the hot pressing structure 200 includes an upper hot pressing member 210 and a lower hot pressing member 220, the upper hot pressing member 210 and the lower hot pressing member 220 are disposed opposite to each other, a bearing and limiting cavity is formed in the lower hot pressing member 210, the back plate body 110 is accommodated in the bearing and limiting cavity, the bearing and limiting cavity is used for limiting and fixing the back plate body, when the upper hot pressing member 210 and the lower hot pressing member 220 are fastened together, the upper hot pressing member 210 is used for heating the metal reinforcing plate 130, and the lower hot pressing member 220 is used for heating the back plate body 110, so that the upper adhesive film 121 and the lower adhesive film 122 are in a melt-adhesive state.
It should be noted that, the reinforced thin back plate 100 includes a back plate body 110, a non-metal reinforcing plate 120 and a metal reinforcing plate 130, the non-metal reinforcing plate 120 is disposed between the back plate body 110 and the metal reinforcing plate 130, by disposing the non-metal reinforcing plate 120, the thickness and weight of the required metal reinforcing plate 120 are reduced, in this embodiment, the non-metal reinforcing plate 120 is a plastic reinforcing plate, since the weight of the reinforcing plate made of plastic material is lower than that of the reinforcing plate made of metal material, the weight of the reinforced thin back plate 100 can be further reduced, further, in this embodiment, the metal reinforcing plate 120 is a reinforced steel plate, the steel plate has the advantage of high strength, so that the strength of the reinforced thin back plate 100 can be further improved by adopting a mode of combining the plastic plate and the steel plate, and the thickness of the reinforced thin back plate 100 is reduced, that is, after the thickness of the reinforced thin back plate 100 is reduced, the strength of the back plate can be further ensured;
specifically, in order to simplify the processing steps, the adhesion stability between the back plate body 110, the non-metal reinforcing plate 120 and the metal reinforcing plate 130 is improved, the upper adhesive film 121 and the lower adhesive film 122 are respectively arranged on the upper surface and the lower surface of the non-metal reinforcing plate 120, and then the upper adhesive film 121 and the lower adhesive film 122 are heated and melted by the hot-pressing structure 200, so that the adhesion viscosity of the upper adhesive film 121 and the lower adhesive film 122 is further improved, and the back plate body 110, the non-metal reinforcing plate 120 and the metal reinforcing plate 130 are pressed by the upper hot-pressing member 210 and the lower hot-pressing member 220, so that the adhesion stability of each component is ensured, and the production quality of products is improved.
In one embodiment, the upper hot pressing member 210 includes an upper heating plate 211 and an upper die plate 212, the upper die plate 212 is detachably disposed on the upper heating plate 211, and the upper heating plate 211 is used for heating the upper die plate 212.
It should be noted that, the upper mold plate 212 is heated by the upper heating plate 211, wherein the upper mold plate 212 is detachably disposed on the upper heating plate 211, so that the upper mold plate 212 with various different types and sizes can be replaced by detaching the upper mold plate 212, thereby improving the versatility of the hot press processing structure 200 and reducing the cost. In this embodiment, an upper oil inlet pipe 211a and an upper oil outlet pipe 211b are disposed on the upper heating plate 211, the upper oil inlet pipe 211a is communicated with the upper oil outlet pipe 211b, specifically, the upper oil inlet pipe 211a is connected with an external heating device, the heating device heats the hot oil to 300 ℃, and then the hot oil is introduced from the upper oil inlet pipe 211a to the upper heating plate 211, at this time, the upper oil outlet pipe 211b is in a closed state, the upper heating plate 211 is heated, and simultaneously, heat is transferred to the upper die plate 212 to complete heating of the upper die plate 212; the upper hot pressing member 210 is further provided with a temperature control device, and when the temperature of the upper heating plate 211 is lowered, the upper oil outlet pipe 211b is opened, and the cold oil in the upper heating plate 211 flows away from the upper oil outlet pipe 211b and is re-introduced with hot oil.
Further, the lower heat pressing piece 220 includes a lower heating plate 221 and a lower mold plate 222, the lower mold plate 222 is detachably disposed on the lower heating plate 221, the upper mold plate 212 is disposed opposite to the lower mold plate 222, the bearing limiting cavity is disposed on the lower mold plate 222, and the lower heating plate 221 is used for heating the lower mold plate 222.
Similarly, as with the upper hot press 210, the lower heating plate 221 is used for heating the lower mold plate 222, and the lower mold plate 222 is detachably disposed on the lower heating plate 221, so that the universality of the hot press structure is improved and the production cost is reduced by replacing the lower mold plate 222 to match with the back plate with more sizes and types. Also, in the present embodiment, the lower heating plate 221 includes a lower oil inlet pipe 221a and a lower oil outlet pipe 221b, and the lower oil inlet pipe 221a communicates with the lower oil outlet pipe 221b, so that the heating operation of the lower heating plate 221 can be performed by connecting the lower oil inlet pipe 221a to the heat supply oil apparatus. Specifically, the lower die plate 222 is disposed opposite to the upper die plate 212, the bearing limiting cavity is located on the lower die plate 222, when hot pressing is performed, the back plate body 110 is placed into the bearing limiting cavity, the back plate body 110 is limited and fixed through the bearing limiting cavity, dislocation is prevented in the hot pressing process, and then the non-metal reinforcing plate 120 and the metal reinforcing plate 130 are stacked in the inner cavity of the back plate body 110; for example, in one embodiment, the surface of the upper adhesive film 121 facing the metal reinforcing plate 130 is provided with an adhesive layer, and the surface of the lower adhesive film 122 facing the back plate body 110 is also provided with an adhesive layer, so that the non-metal reinforcing plate 120 and the metal reinforcing plate 130 can be aligned and bonded and positioned before hot pressing, and dislocation during hot pressing can be prevented; when in hot pressing, the lower template 222 and the lower template 212 are buckled with each other, and the back plate body 110, the nonmetal reinforcing plate 120 and the metal reinforcing plate 130 are heated and pressed, wherein the upper adhesive film 121 and the lower adhesive film 122 are heated and melted, and the adhesive force is further enhanced, so that the adhesive force of each part is improved, the production quality of products is ensured,
in an embodiment, the upper hot pressing member 210 further includes an upper driving plate 213, the upper driving plate 213 is connected to the upper heating plate 211, and the upper driving plate 213 is used for driving the upper heating plate 211 to move toward the lower mold plate 222, so that the lower mold plate 222 is buckled with the upper mold plate 212.
It should be noted that, the upper driving plate 213 drives the upper heating plate 211 to move, after the upper mold plate 212 is buckled with the lower mold plate 222, the upper driving plate 213 continues to apply pressure to the upper mold plate 212 and press-fix the back plate body 110, the non-metal reinforcing plate 120 and the metal reinforcing plate 130, thereby improving the connection stability.
In one embodiment, the lower hot pressing member 220 further includes a lower driving plate 223, the lower driving plate 223 is connected to the lower heating plate 221, and the lower driving plate 223 is used for driving the lower heating plate 221 to move towards the upper die plate 212, so that the lower die plate 220 is buckled with the upper die plate 212.
It should be noted that, like the upper driving plate 223, the lower driving plate 223 drives the lower heating plate 221 to move, and after the upper die plate 212 is buckled with the lower die plate 222, the lower driving plate 223 continues to apply pressure to the lower die plate 220, so as to press and fix the back plate body 110, the non-metal reinforcing plate 120 and the metal reinforcing plate 130.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. A reinforced thin back plate hot press processing structure, comprising:
the reinforced thin back plate comprises a back plate body, a nonmetal reinforcing plate and a metal reinforcing plate, wherein the nonmetal reinforcing plate is arranged between the back plate body and the metal reinforcing plate, an upper adhesive film and a lower adhesive film are arranged on the nonmetal reinforcing plate, the upper adhesive film is positioned between the nonmetal reinforcing plate and the metal reinforcing plate, and the lower adhesive film is positioned between the nonmetal reinforcing plate and the back plate body; a kind of electronic device with high-pressure air-conditioning system
The hot pressing structure comprises an upper hot pressing piece and a lower hot pressing piece, the upper hot pressing piece and the lower hot pressing piece are oppositely arranged, a bearing limiting cavity is formed in the lower hot pressing piece, the back plate body is accommodated in the bearing limiting cavity, the bearing limiting cavity is used for limiting and fixing the back plate body, the upper hot pressing piece and the lower hot pressing piece are buckled, the upper hot pressing piece is used for heating a metal reinforcing plate, and the lower hot pressing piece is used for heating the back plate body so that an upper adhesive film and a lower adhesive film are in a melting and bonding state.
2. The reinforced thin-back plate thermo-compression processing structure according to claim 1, wherein the non-metal reinforcing plate is a plastic reinforcing plate.
3. The reinforced thin-back plate heat press working structure according to claim 2, wherein the metal reinforcing plate is a reinforcing steel plate.
4. The reinforced thin-back plate hot-press processing structure according to claim 3, wherein the upper hot-press member comprises an upper heating plate and an upper die plate, the upper die plate is detachably disposed on the upper heating plate, and the upper heating plate is used for performing a heating operation on the upper die plate.
5. The reinforced thin back plate hot press working structure according to claim 4, wherein an upper oil inlet pipe and an upper oil outlet pipe are arranged on the upper heating plate, and the upper oil inlet pipe is communicated with the upper oil outlet pipe.
6. The reinforced thin-back plate hot-pressing structure according to claim 5, wherein the lower hot-pressing member comprises a lower heating plate and a lower die plate, the lower die plate is detachably arranged on the lower heating plate, the upper die plate and the lower die plate are arranged opposite to each other, the bearing limiting cavity is arranged on the lower die plate, and the lower heating plate is used for heating the lower die plate.
7. The reinforced thin-back plate hot press working structure according to claim 6, wherein the lower heating plate comprises a lower oil inlet pipe and a lower oil outlet pipe, and the lower oil inlet pipe is communicated with the lower oil outlet pipe.
8. The reinforced thin-back plate hot-pressing structure according to claim 7, wherein the upper hot-pressing part further comprises an upper driving plate, the upper driving plate is connected with the upper heating plate, and the upper driving plate is used for driving the upper heating plate to move towards the direction of the lower die plate so as to enable the lower die plate to be buckled with the upper die plate.
9. The reinforced thin-back plate hot-pressing structure according to claim 8, wherein the lower hot-pressing part further comprises a lower driving plate, the lower driving plate is connected with the lower heating plate, and the lower driving plate is used for driving the lower heating plate to move towards the upper die plate so as to enable the lower die plate to be buckled with the upper die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161655.6U CN219486824U (en) | 2022-11-25 | 2022-11-25 | Reinforced thin backboard hot pressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161655.6U CN219486824U (en) | 2022-11-25 | 2022-11-25 | Reinforced thin backboard hot pressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219486824U true CN219486824U (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223161655.6U Active CN219486824U (en) | 2022-11-25 | 2022-11-25 | Reinforced thin backboard hot pressing structure |
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| CN (1) | CN219486824U (en) |
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2022
- 2022-11-25 CN CN202223161655.6U patent/CN219486824U/en active Active
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