CN207077835U - One kind exempts from gluing composite board - Google Patents
One kind exempts from gluing composite board Download PDFInfo
- Publication number
- CN207077835U CN207077835U CN201720514718.1U CN201720514718U CN207077835U CN 207077835 U CN207077835 U CN 207077835U CN 201720514718 U CN201720514718 U CN 201720514718U CN 207077835 U CN207077835 U CN 207077835U
- Authority
- CN
- China
- Prior art keywords
- composite
- board
- thermoplastic
- gluing
- thermosetting compound
- Prior art date
- 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
Links
Abstract
The utility model discloses one kind to exempt from gluing composite board, and it includes composite panel (1), and the thermoplastic frame (2) of composite panel (1) periphery is connected to by injection molding manner；Composite panel (1) includes same with thermosetting compound material plate (1 1), the thermoplastic composite material board (1 2) being connected to by hot pressing melting between two pieces of same with thermosetting compound material plates (1 1)；The length of same with thermosetting compound material plate (1 1) is short with the length of thermoplastic composite material board (1 2)；Continuous carbon fiber, aramid fiber, glass fibre or basalt reinforcing fiber are equipped with inside same with thermosetting compound material plate (1 1) and thermoplastic composite material board (1 2).Provided by the utility model to exempt from gluing composite board, reasonable in design, intensity is high, and composite panel and periphery thermoplastic frame melt bonding using heat, it is not required to be bonded using adhesive glue, sound construction, the feature of environmental protection is good, aesthetics is high, service life length, has wide range of applications.
Description
Technical field
It the utility model is related to a kind of fibrous material panel, and in particular to one kind exempts from gluing composite board.
Background technology
With the fast development of China's economy, various household electrical appliance, electronic product, motor vehicles and space flight and aviation equipment obtain
To fast development, the shells of these products generally requires that stronger hardness, anti-impact force be strong, heat-resisting and decay resistance.
As in the prior art, such as computer casing, the shortcomings of low intensity, shock resistance is weak be present using plastic casing, such as
It is not only in light weight using material shells such as carbon fibers, and intensity is high, shock resistance is strong, existing composite and modeling
Material shell splicing is typically bonded by the way of glue spraying, it is this carry out bonding by the way of glue spraying exist it is larger not
Foot, the amount for mainly having glue spraying is difficult to control, and the uniformity of glue spraying is poor, must complete injection after glue spraying in 48 hours and connect
Connect, otherwise cohesive force is poor, and bonding is insecure, and it is larger to have an environmental pollution for glue spraying in addition, exists to operator's body and adversely affects,
And need operation sequence more, production cost is higher.
Therefore, it is necessary to design and develop a kind of intensity height, composite panel and all marginal nots on the basis of existing technology
For modeling plastics using gluing knot is exempted from, adhesion is strong, and aesthetics is high, and service life length exempts from gluing composite board.
Utility model content
Purpose of utility model：Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided one
Kind is reasonable in design, and intensity is high, and using gluing knot is exempted from, adhesion is strong for composite panel and perimeter injection moulding plastics, and aesthetics is high,
Service life length exempts from gluing composite board.
Technical scheme：In order to realize the above object the technical scheme that the utility model is taken is：
One kind exempts from gluing composite board, and it includes composite panel, and composite panel is connected to by injection molding manner
The thermoplastic frame of periphery；
Described composite panel includes same with thermosetting compound material plate, and two pieces of thermosettings are connected to by hot pressing melting
Thermoplastic composite material board between composite panel；
Described same with thermosetting compound material plate be shorter in length than or the length equal to thermoplastic composite material board；
It is fine that continuous carbon fiber, aramid fiber are equipped with inside described same with thermosetting compound material plate and thermoplastic composite material board
Dimension, glass fibre or basalt reinforcing fiber；
Carbon fiber, aramid fiber, glass fibre or basalt fibre are provided with inside described thermoplastic frame；
Described composite panel and the thermoplastic frame junction of periphery are at grade.
Preferably, it is above-described to exempt from gluing composite board, the thermoplastic frame and thermoplastic of periphery
Property composite panel is mutually melted by injection molding manner to link into an integrated entity.
Preferably, it is above-described to exempt from gluing composite board, described same with thermosetting compound material plate be 2 to
6 pieces；Thermoplastic composite material board is 1 to 2 piece.
Preferably, above-described to exempt from gluing composite board, described composite plate thickness is 2mm
~10mm.
Preferably, it is above-described to exempt from gluing composite board, it is characterised in that described thermoplastic
Frame outer side edges are provided with gradient.
Preferably, above-described to exempt from gluing composite board, described same with thermosetting compound material plate is by ring
Oxygen tree fat and vinylite are as matrix material.
Described thermoplastic composite material board and thermoplastic frame by PA (nylon, polyamide), PC (makrolon),
PP (polypropylene), PPS (polyphenylene sulfide), PET (polyethylene terephthalate), PVC (polyvinyl chloride), PE (polyethylene),
TPU (polyurethane), PMMA (polymethyl methacrylate), PEEK (polyether-ether-ketone) or PC/ABS plastics are as matrix material.
Beneficial effect：Compared to the prior art gluing composite board provided by the utility model of exempting from is compared with following
Advantage：
Provided by the utility model to exempt from gluing composite board, reasonable in design, intensity is high, composite panel and week
Side thermoplastic frame melts bonding using heat, it is not necessary to is bonded using adhesive glue, sound construction, the feature of environmental protection is good, operation
Simply, aesthetics is high, service life length, has wide range of applications.
Brief description of the drawings
Fig. 1 is the structural representation provided by the utility model for exempting from gluing composite board.
Fig. 2 is the structural representation for exempting from gluing composite board longitudinal section.
Fig. 3 is that another kind exempts from gluing composite board vertical section structure schematic diagram.
Embodiment
With reference to specific embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model, after the utility model has been read, those skilled in the art couple
The modification of the various equivalent form of values of the present utility model falls within the application appended claims limited range.
Embodiment 1
As depicted in figs. 1 and 2, one kind exempts from gluing composite board, and it includes composite panel 1, passes through injection molding manner
It is connected to the thermoplastic frame 2 of the periphery of composite panel 1；
Described composite panel 1 includes same with thermosetting compound material plate 1-1, and two pieces of heat are connected to by hot pressing melting
Thermoplastic composite material board 1-2 between solidity composite panel 1-1；
Described same with thermosetting compound material plate 1-1 be shorter in length than or the length equal to thermoplastic composite material board 1-2；
Be equipped with inside described same with thermosetting compound material plate 1-1 and thermoplastic composite material board 1-2 continuous carbon fiber,
Aramid fiber, glass fibre or basalt reinforcing fiber；
The described inside of thermoplastic frame 2 is provided with carbon fiber, aramid fiber, glass fibre or basalt fibre；
Described composite panel 1 and the junction of thermoplastic frame 2 of periphery are at grade.
It is above-described to exempt from gluing composite board, the thermoplastic frame 2 and thermoplastic composite material board of periphery
1-2 is mutually melted by injection molding manner to link into an integrated entity.
Above-described to exempt from gluing composite board, described same with thermosetting compound material plate 1-1 is 4 pieces；Thermoplasticity is answered
Condensation material plate 1-2 is 1 piece.
Embodiment 2
As shown in figures 1 and 3, one kind exempts from gluing composite board, and it includes composite panel 1, passes through injection molding manner
It is connected to the thermoplastic frame 2 of the periphery of composite panel 1；
Described composite panel 1 includes same with thermosetting compound material plate 1-1, and two pieces of heat are connected to by hot pressing melting
Thermoplastic composite material board 1-2 between solidity composite panel 1-1；
Described same with thermosetting compound material plate 1-1 be shorter in length than or the length equal to thermoplastic composite material board 1-2；
Be equipped with inside described same with thermosetting compound material plate 1-1 and thermoplastic composite material board 1-2 continuous carbon fiber,
Aramid fiber, glass fibre or basalt reinforcing fiber；
The described inside of thermoplastic frame 2 is provided with carbon fiber, aramid fiber, glass fibre or basalt fibre；
Described composite panel 1 and the junction of thermoplastic frame 2 of periphery are at grade.
It is above-described to exempt from gluing composite board, the thermoplastic frame 2 and thermoplastic composite material board of periphery
1-2 is mutually melted by injection molding manner to link into an integrated entity.
Above-described to exempt from gluing composite board, described same with thermosetting compound material plate 1-1 is 3 pieces；Thermoplasticity is answered
Condensation material plate 1-2 is 2 pieces.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model thinking is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. one kind exempts from gluing composite board, it is characterised in that it includes composite panel (1), is connected by injection molding manner
Thermoplastic frame (2) in composite panel (1) periphery；
Described composite panel (1) includes same with thermosetting compound material plate (1-1), and two pieces of heat are connected to by hot pressing melting
Thermoplastic composite material board (1-2) between solidity composite panel (1-1)；
Described same with thermosetting compound material plate (1-1) be shorter in length than or the length equal to thermoplastic composite material board (1-2)；
Be equipped with inside described same with thermosetting compound material plate (1-1) and thermoplastic composite material board (1-2) continuous carbon fiber,
Aramid fiber, glass fibre or basalt reinforcing fiber；
Chopped carbon fiber, the aramid fiber that is chopped, short glass fiber are provided with inside described thermoplastic frame (2) or is chopped
Basalt fibre；
Described composite panel (1) and thermoplastic frame (2) junction of periphery are at grade.
2. exempt from gluing composite board described in claim 1, it is characterised in that the thermoplastic frame (2) of periphery with
Thermoplastic composite material board (1-2) is mutually melted by injection molding manner to link into an integrated entity.
3. exempt from gluing composite board described in claim 1, it is characterised in that described same with thermosetting compound material plate (1-
1) it is 2 to 6 pieces；Thermoplastic composite material board (1-2) is 1 to 2 piece.
4. exempt from gluing composite board according to any one of claims 1 to 3, it is characterised in that described composite wood
Flitch (1) thickness is 0.3mm~10mm.
5. according to claim 4 exempt from gluing composite board, it is characterised in that described thermoplastic frame
(2) outer side edges are provided with gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514718.1U CN207077835U (en) | 2017-05-10 | 2017-05-10 | One kind exempts from gluing composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514718.1U CN207077835U (en) | 2017-05-10 | 2017-05-10 | One kind exempts from gluing composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077835U true CN207077835U (en) | 2018-03-09 |
Family
ID=61427447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720514718.1U Expired - Fee Related CN207077835U (en) | 2017-05-10 | 2017-05-10 | One kind exempts from gluing composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114080A (en) * | 2020-01-14 | 2020-05-08 | 合肥联宝信息技术有限公司 | Composite board for notebook shell and preparation method thereof |
-
2017
- 2017-05-10 CN CN201720514718.1U patent/CN207077835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114080A (en) * | 2020-01-14 | 2020-05-08 | 合肥联宝信息技术有限公司 | Composite board for notebook shell and preparation method thereof |
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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 |
Granted publication date: 20180309 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |