CN203254543U - Heating die for thermosetting plastic - Google Patents
Heating die for thermosetting plastic Download PDFInfo
- Publication number
- CN203254543U CN203254543U CN 201320137453 CN201320137453U CN203254543U CN 203254543 U CN203254543 U CN 203254543U CN 201320137453 CN201320137453 CN 201320137453 CN 201320137453 U CN201320137453 U CN 201320137453U CN 203254543 U CN203254543 U CN 203254543U
- Authority
- CN
- China
- Prior art keywords
- patrix
- die
- heating
- base
- guide pillar
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 238000010137 moulding (plastic) Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000002994 raw material Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a heating die for a thermosetting plastic. The heating die comprises an operating bench, an upper die, a lower die and a pedestal which are sequentially superposed from top to bottom, the upper die is arranged below the operating bench, the lower die is arranged over the pedestal, a plurality of heating tubes are arranged in the upper portion of the upper die and the lower portion of the lower die, at least two guide pillars are fixedly arranged on the pedestal, and the upper die is slidingly sleeved on the guide pillars. The heating die can easily move the upper die and can automatically reset the moved upper die, and can greatly improve the plastic molding efficiency and the product quality.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of heating mould for thermosetting plastics.
Background technology
In the process of thermosetting plastics, the electrothermal tube that traditional material heat transfer form is generally by the workbench setting conducts heat first to mould, conduct heat to plastics by mould again, making it produce chemical reaction until solidify fully becomes primary product after the demoulding, by following process, become after the assay was approved product at last.This form of directly conducting heat with workbench; characteristics are that electrothermal tube fixing rear electrothermal tube in the workbench special hole needn't move; the location is protected not fragile relatively; but in diabatic process owing to be the step transmission; thermal losses is larger; power consumption is large, and the simultaneously variation along with climate change and air themperature also causes the heat endurance of mould relative relatively poor.
In order to address the above problem, following patented technology has been proposed in the prior art:
China Patent No. " 201220128365[1] .9 " discloses a kind of for direct-fired mould, and its open day is on December 19th, 2012.Its technical scheme comprises stacked from top to bottom operating desk, die ontology and base for this mould; Die ontology comprises up and down symmetrically arranged upper die and lower die; Patrix is arranged on the below of operating desk, and counterdie is arranged on the top of base; Be respectively equipped with some heating tubes in the upper end of patrix and the bottom of counterdie, this heating tube successively horizontal parallel is arranged at intervals at the inside of the end portion of the upper part of patrix or counterdie, and heating tube is electrothermal tube; Between patrix and the operating desk, also be respectively equipped with one deck heat insulating mattress between counterdie and the base; Between the upper die and lower die for not being fixedly connected with; The length of side of operating desk and base is more than or equal to the length of side of die ontology corresponding sides; Die ontology is the metal pattern of heat conduction.
But the prior art take above-mentioned patent document as representative, in to the thermoset plastic forming process, no matter be the plastics of placing raw material or taking out forming, all need to move patrix by handle, and move this process of patrix by handle, and not only cause the shaping efficiency of plastics low, also make patrix be not easy to aim at counterdie, its accuracy is low, causes the poor product quality of producing.
The utility model content
The purpose of this utility model is to solve the problems referred to above that the thermosetting plastics heating mould exists in the prior art, a kind of heating mould for thermosetting plastics is provided, the utility model is mobile patrix easily, patrix after moving can be automatically reset, can significantly improve the quality of shaping efficiency and the product of plastics.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of heating mould for thermosetting plastics; comprise from top to bottom stacked successively operating desk, upper die and lower die and base; patrix is arranged on the below of operating desk; counterdie is arranged on the top of base; be respectively arranged with some heating tubes in the upper end of patrix and in the bottom of counterdie; it is characterized in that: be fixedly installed at least two guide pillars on the described base, described patrix is slidingly located on the guide pillar.
The quantity of described guide pillar is three, evenly is arranged on the base.
Described guide pillar is circular, and is provided with on the guide pillar for the extensible member that supports patrix.
Employing the utility model has the advantage of:
One, in the utility model, owing to be fixedly installed at least two guide pillars at described base, and described patrix is slidingly located on the guide pillar, therefore in to the thermoset plastic forming process, no matter be the plastics of placing raw material or taking out forming, just can easily patrix be moved up or down by guide pillar, can significantly improve the shaping efficiency of plastics; Owing to be provided with at least two guide pillars, not only make balance and the steadiness of patrix in moving process better again, also make the patrix after moving can both be returned to original position at every turn, the accuracy that patrix is aimed at counterdie is higher, thereby has improved product quality.
Two, in the utility model, the quantity of described guide pillar is three, evenly is arranged on the base, and this structure can not tilt patrix in moving process, can finish rapidly the moving process of patrix, thereby improves shaping efficiency.
Three, in the utility model, described guide pillar is circular, and is provided with on the guide pillar for the extensible member that supports patrix, and the guide pillar of circular configuration makes the movement of patrix become more laborsaving; Extensible member is used for patrix is supported on guide pillar, so that place raw material at counterdie.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Be labeled as among the figure: 1, operating desk, 2, guide pillar, 3, base, 4, heating tube, 5, patrix, 6, counterdie, 7, extensible member, 8, heat insulating mattress.
The specific embodiment
A kind of heating mould for thermosetting plastics, comprise from top to bottom stacked successively operating desk 1, patrix 5, counterdie 6 and base 3, patrix 5 is arranged on the below of operating desk 1, counterdie 6 is arranged on the top of base 3, be respectively arranged with some heating tubes 4 in the upper end of patrix 5 and in the bottom of counterdie 6, be fixedly installed at least two guide pillars 2 on the described base 3, described patrix 5 is slidingly located on the guide pillar 2.
In the utility model, the quantity of described guide pillar 2 is preferably three, evenly is arranged on the base 3, but is not limited to above-mentioned set-up mode, also can be many beyond three.
In the utility model, described guide pillar 2 preferably is set to circle, but also can adopt squarely etc., is not limited to above-mentioned set-up mode.
Further, be provided with for the extensible member 7 that supports patrix 5 at described guide pillar 2, after patrix 5 was moved up, extensible member 7 can support patrix 5, so that place raw material at counterdie 6.
In the utility model, between described patrix 5 and the operating desk 1, be respectively equipped with one deck heat insulating mattress 8 between counterdie 6 and the base 3, operating desk 1 and the base 3 preferred heat insulation materials of insulation that adopt are made.
Claims (3)
1. heating mould that is used for thermosetting plastics, comprise from top to bottom stacked successively operating desk (1), patrix (5), counterdie (6) and base (3), patrix (5) is arranged on the below of operating desk (1), counterdie (6) is arranged on the top of base (3), be respectively arranged with some heating tubes (4) in the upper end of patrix (5) and in the bottom of counterdie (6), it is characterized in that: be fixedly installed at least two guide pillars (2) on the described base (3), described patrix (5) is slidingly located on the guide pillar (2).
2. the heating mould for thermosetting plastics as claimed in claim 1, it is characterized in that: the quantity of described guide pillar (2) is three, evenly is arranged on the base (3).
3. the heating mould for thermosetting plastics as claimed in claim 1 or 2 is characterized in that: described guide pillar (2) is for circular, and is provided with on the guide pillar (2) for the extensible member (7) that supports patrix (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137453 CN203254543U (en) | 2013-03-25 | 2013-03-25 | Heating die for thermosetting plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137453 CN203254543U (en) | 2013-03-25 | 2013-03-25 | Heating die for thermosetting plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254543U true CN203254543U (en) | 2013-10-30 |
Family
ID=49467147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137453 Expired - Fee Related CN203254543U (en) | 2013-03-25 | 2013-03-25 | Heating die for thermosetting plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753733A (en) * | 2013-10-31 | 2014-04-30 | 连云港中意航空材料有限公司 | Thin mould |
| CN103819075A (en) * | 2014-02-28 | 2014-05-28 | 中国建筑材料科学研究总院 | Spinning and molding device for glassware |
-
2013
- 2013-03-25 CN CN 201320137453 patent/CN203254543U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753733A (en) * | 2013-10-31 | 2014-04-30 | 连云港中意航空材料有限公司 | Thin mould |
| CN103819075A (en) * | 2014-02-28 | 2014-05-28 | 中国建筑材料科学研究总院 | Spinning and molding device for glassware |
| CN103819075B (en) * | 2014-02-28 | 2016-01-06 | 中国建筑材料科学研究总院 | A kind of glasswork spinforming apparatus |
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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: 20131030 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |