CN205223074U - Mould of preparation polymerization board - Google Patents
Mould of preparation polymerization board Download PDFInfo
- Publication number
- CN205223074U CN205223074U CN201521008262.9U CN201521008262U CN205223074U CN 205223074 U CN205223074 U CN 205223074U CN 201521008262 U CN201521008262 U CN 201521008262U CN 205223074 U CN205223074 U CN 205223074U
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- CN
- China
- Prior art keywords
- mould
- sheet glass
- polymeric plate
- pieces
- setting framework
- 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
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Silicon Polymers (AREA)
Abstract
The utility model relates to a polymerization board preparation technical field discloses a mould of preparation polymerization board, its two blocks of glass boards that include rotatable coupling to and design frame, the design frame is located between two blocks of glass boards, the upper end of design frame is equipped with liquid charging stock filling opening and adjustable open -ended valve. The utility model discloses the mould is annotated the material and is dismantled the convenience, and the temperature is easily surveyed, and the gas that looses is convenient.
Description
Technical field
The utility model relates to polymeric plate preparing technical field, particularly relates to a kind of mould preparing polymeric plate.
Background technology
Some novel polymeric plates, all have the incomparable good characteristic of some other rigid foam plates as Polymethacrylimide (PMI) and polyimide (PI) cystose.PMI cystose is a kind of lightweight, has the rigid polymeric plate of 100% unicellular structure, and cystose rate of closed hole is higher, its mechanical strength and modulus are also higher, therefore, PMI cystose has outstanding structural stability than other rigid foam plates, in same foam plate, PMI cystose strength and modulus, creep resistance, high temperature resistant and environmental resistance are also the highest.PI is also one of organic polymer material of over-all properties the best, high temperature resistantly reaches more than 400 DEG C, life-time service temperature range-200 ~ 300 DEG C, without sharp melting point, high insulating property, 103 hertz of lower specific inductivity 4.0, dielectric loss is 0.004 ~ 0.007, genus F to H class F insulating material F only.These foam materialss generally all need the technique such as polymerization, foaming after fixing in manufacture process.Need in the course of the polymerization process to use different moulds to prepare the cystose required for foaming.
As shown in Figure 1, a normal mould is made up of three parts: sheet glass 1, the setting framework 2 that sealed silicon adhesive tape is made, fixing buckle 8.Its workflow mainly divides three steps: (a) mould prepares; Comprise cleaning sheet glass 1 and sealed silicon adhesive tape, wait to be installed; B () mould is installed, raw material injects, polymerization; The sheet glass 1 cleared up and the fixing buckle 8 of sealed silicon adhesive tape are fixed, then pours into liquid starting material by injection tube 7, wait to be polymerized; C () has been polymerized, dismounting mould, takes out polymeric plate 9; The mould that raw material is housed is put into constant temperature water tank be polymerized, after being polymerized, solid polymerization plate 9 is formed; The fixing buckle 8 of dismounting, takes out polymeric plate 9.But old-fashioned mould, material feeding and dismounting inconvenience, temperature not easily detects.Due to the thermopositive reaction that Raolical polymerizable is violent, release along with gas in reaction process, so the air diffuser above mould is very important, old-fashioned mould thermovent is lack of standardization.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model how to solve the material feeding of polymeric plate mould and dismounting inconvenience, and temperature not easily detects, the nonstandard problem of air diffuser.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of mould preparing polymeric plate, it comprises the two pieces of sheet glass be rotatably connected, and setting framework, described setting framework is located between two pieces of sheet glass, and the upper end of described setting framework is provided with the valve of liquid starting material inlet and adjustable openings.
Wherein, gemel connection is passed through in the side of two pieces of described sheet glass.
Wherein, the frame of two pieces of described sheet glass is fixedly connected with by multiple fixing buckle.
Wherein, the quantity of described fixing buckle can be 6-10.
Wherein, the upper end of described setting framework is also provided with temperature survey entrance.
Wherein, described setting framework is made up of sealed silicon adhesive tape.
Wherein, described liquid starting material inlet is connected with injection tube.
(3) beneficial effect
Compared with prior art, the utility model has the following advantages:
A kind of mould preparing polymeric plate that the utility model provides, it comprises the two pieces of sheet glass be rotatably connected, and setting framework, described setting framework is located between two pieces of sheet glass, the upper end of described setting framework is provided with the valve of liquid starting material inlet and adjustable openings, raw material is injected more convenient, and by valve adjustable openings size, reach the object of venting and adjustment temperature of reaction.
Accompanying drawing explanation
Fig. 1 is the preparation flow figure that prior art prepares the mould of polymeric plate;
Fig. 2 is a kind of structural representation preparing the mould of polymeric plate of the utility model.
In figure: 1: sheet glass; 2: setting framework; 3: valve; 4: liquid starting material inlet; 5: temperature survey entrance; 6: hinge; 7: injection tube; 8: fixing buckle; 9: polymeric plate.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following instance for illustration of the utility model, but is not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple ", " many ", " many groups " is two or more.
As shown in Figure 2, for a kind of mould preparing polymeric plate that the utility model provides, it comprises the two pieces of sheet glass 1 be rotatably connected, and setting framework 2, described setting framework 2 is for carrying liquid raw material, described setting framework 2 is located between two pieces of sheet glass 1, described two pieces of sheet glass 1 clamp described setting framework 2, for the liquid starting material in described setting framework 2 provides stable polymerization environment, the upper end of described setting framework 2 is provided with the valve 3 of liquid starting material inlet 4 and adjustable openings, described liquid starting material inlet 4 is connected with injection tube 7, in described setting framework 2, liquid starting material is injected by injection tube 7, raw material is injected more convenient, by arranging the valve 3 of adjustable openings size, in polymerization process, can conveniently exit and regulate temperature of reaction.
Wherein, the side of two pieces of described sheet glass 1 is connected by hinge 6, to prevent two pieces of sheet glass 1 to be separated, after polyreaction completes, is easy to open sheet glass 1 and takes out polymeric plate 9.
In order to ensure that two pieces of sheet glass 1 firmly link together, the frame of two pieces of described sheet glass 1 is fixedly connected with by multiple fixing buckle 8.Particularly, the quantity of described fixing buckle 8 can be 6-10.
In addition, the upper end of described setting framework 2 is also provided with temperature survey entrance 5, can insert pyrometer or pyrometer couple, thus can play the object of monitoring temperature of reaction in real time.
Particularly, described setting framework 2 is made up of high temperature resistant, etch-proof sealed silicon adhesive tape.
As can be seen from the above embodiments, the utility model structure is simple, mould material feeding and convenient disassembly, and temperature easily detects, and loose gas is convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. prepare the mould of polymeric plate for one kind, it is characterized in that, comprise the two pieces of sheet glass be rotatably connected, and setting framework, described setting framework is located between two pieces of sheet glass, and the upper end of described setting framework is provided with the valve of liquid starting material inlet and adjustable openings.
2. the mould of preparation polymeric plate according to claim 1, is characterized in that, gemel connection is passed through in the side of two pieces of described sheet glass.
3. the mould of preparation polymeric plate according to claim 2, is characterized in that, the frame of two pieces of described sheet glass is fixedly connected with by multiple fixing buckle.
4. the mould of preparation polymeric plate according to claim 3, is characterized in that, the quantity of described fixing buckle is 6-10.
5. the mould of the preparation polymeric plate according to any one of claim 1-4, is characterized in that, the upper end of described setting framework is also provided with temperature survey entrance.
6. the mould of preparation polymeric plate according to claim 5, is characterized in that, described setting framework is made up of sealed silicon adhesive tape.
7. the mould of preparation polymeric plate according to claim 6, is characterized in that, described liquid starting material inlet is connected with injection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008262.9U CN205223074U (en) | 2015-12-08 | 2015-12-08 | Mould of preparation polymerization board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008262.9U CN205223074U (en) | 2015-12-08 | 2015-12-08 | Mould of preparation polymerization board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205223074U true CN205223074U (en) | 2016-05-11 |
Family
ID=55898151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521008262.9U Expired - Fee Related CN205223074U (en) | 2015-12-08 | 2015-12-08 | Mould of preparation polymerization board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205223074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673717A (en) * | 2018-05-04 | 2018-10-19 | 福建省主爵建筑科技有限公司 | A kind of mold and method of manufacture integration casting gypsum furred ceiling |
-
2015
- 2015-12-08 CN CN201521008262.9U patent/CN205223074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673717A (en) * | 2018-05-04 | 2018-10-19 | 福建省主爵建筑科技有限公司 | A kind of mold and method of manufacture integration casting gypsum furred ceiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |