CN204036770U - The mould of through hole backing plate is had for expandability EPS polystyrene - Google Patents
The mould of through hole backing plate is had for expandability EPS polystyrene Download PDFInfo
- Publication number
- CN204036770U CN204036770U CN201420351489.2U CN201420351489U CN204036770U CN 204036770 U CN204036770 U CN 204036770U CN 201420351489 U CN201420351489 U CN 201420351489U CN 204036770 U CN204036770 U CN 204036770U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- eps polystyrene
- hole backing
- die cavity
- expandability
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of mould having through hole backing plate for expandability EPS polystyrene, comprise shifting formwork, solid model, wherein solid model is provided with the die cavity having through hole backing plate for molded expandability EPS polystyrene, the length and width size of die cavity has the length and width of through hole backing plate measure-alike with the expandability EPS polystyrene that will be molded, the height dimension of die cavity has the integral multiple of the height dimension of through hole backing plate for the expandability EPS polystyrene that will be molded, the die cavity that solid model corresponds to expandability EPS polystyrene has the shape of through hole backing plate to be formed is recessed regular polygon, shifting formwork is plate-like structure, the face of its relative solid model die cavity has projection, the shape of this projection has the through hole on through hole backing plate identical with expandability EPS polystyrene.Adopt above-mentioned Mold Making expandability EPS polystyrene to have through hole backing plate can obtain several expandability EPS polystyrene by a molding process and have through hole backing plate, thus can in the floor space situation increasing die size, not expanding production cost and equipment not too much, enhance productivity, make production process energy-conserving and environment-protective more.
Description
Technical field
The utility model relates to the mould of a kind of backing plate for molded chemical fibre industry (or claiming liner plate), is particularly useful for the mould that molded expandability EPS polystyrene has through hole liner plate, belongs to mould applications.
Background technology
Existing have the mould of through hole backing plate normally one to go out the same form for the production of expandability EPS polystyrene, namely normally in a molding process, one set of die can only produce one piece of backing plate, causes production efficiency lower, and because back plate sizes is excessive under normal circumstances, if employing one goes out the mode of multimode, die size then can be caused excessive, and the injection machine formed a complete production network with it also to strengthen, such production cost, floor spaces etc. all will expand, and do not meet current social energy-conserving and environment-protective requirement.
Utility model content
Technical problem to be solved in the utility model overcomes the above-mentioned defect existed in prior art, there is provided a kind of production efficiency high, excessive the having the mould of through hole backing plate for expandability EPS polystyrene and have the method for through hole backing plate for expandability EPS polystyrene of die size can not be caused again simultaneously.
The mould having through hole backing plate for expandability EPS polystyrene of the present utility model, comprise shifting formwork, solid model, wherein solid model is provided with the die cavity having through hole backing plate for molded expandability EPS polystyrene, it is characterized in that: the length and width size of described die cavity has the length and width of through hole backing plate measure-alike with the expandability EPS polystyrene that will be molded, the height dimension of die cavity has the integral multiple of the height dimension of through hole backing plate for the expandability EPS polystyrene that will be molded.
Solid model corresponds to expandability EPS polystyrene has the shape of through hole backing plate to be formed with recessed regular polygon die cavity, shifting formwork is plate-like structure, the face of its relative solid model die cavity has projection, the shape of this projection has the through hole on through hole backing plate identical with expandability EPS polystyrene, thus, expandability EPS polystyrene can be molded into when shifting formwork, solid model matched moulds and have through hole backing plate.
Further, expandability EPS polystyrene has the height h=2cm of through hole backing plate, the height H=30cm of die cavity; The die cavity of described regular polygon is rectangle, and each angle of this die cavity has fillet or right-angle structure.
The method of through hole backing plate is had to be for expandability EPS polystyrene: to have through hole backing plate by the disposable molded expandability EPS polystyrene of above-mentioned mould, the backing plate heating wire be molded is cut, because the height dimension of mold cavity has the integral multiple of the height dimension of through hole backing plate for the expandability EPS polystyrene that will be molded, therefore, the expandability EPS polystyrene be molded into has the height of through hole backing plate to be the integral multiple that required expandability EPS polystyrene has the height dimension of through hole backing plate, several expandability EPS polystyrene can be obtained and have through hole backing plate after cutting for several times.
Adopting above-mentioned mould and method to make expandability EPS polystyrene has through hole backing plate can when not increasing the length and width size of mould, obtain several expandability EPS polystyrene by a molding process and have through hole backing plate, thus can in the floor space situation increasing die size, not expanding production cost and equipment not too much, enhance productivity, make production process energy-conserving and environment-protective more.
Accompanying drawing explanation
Fig. 1 is the structure chart that expandability EPS polystyrene has through hole backing plate
Fig. 2 is the top view of the solid model structure having through hole backing plate for expandability EPS polystyrene
Fig. 3 is the side view of the solid model structure having through hole backing plate for expandability EPS polystyrene
Fig. 4 is shifting formwork, solid model product profile
Detailed description of the invention
As shown in Figure 1, expandability EPS polystyrene has through hole backing plate to be plate armature, and its shape is the polygon of rule, and it is distributed with some through holes, polygonal each angle has fillet or right-angle structure, and the height of this backing plate is h.
As shown in Figure 2,3, the mould of through hole backing plate is had to have shifting formwork, solid model for the production of expandability EPS polystyrene, wherein solid model is provided with the die cavity having through hole backing plate for molded expandability EPS polystyrene, accordingly, the shape of the die cavity in this solid model is the polygon of rule, each angle of its die cavity has fillet or right-angle structure equally, and this die cavity has height H, and height H is the integral multiple of backing plate height h.
State when Fig. 4 shows shifting formwork, solid model is in matched moulds, can find out in composition graphs 2, solid model corresponds to expandability EPS polystyrene has the shape of through hole backing plate to be formed with recessed regular polygon die cavity, shifting formwork is plate-like structure, the face of its relative solid model die cavity has projection, the shape of this projection has the through hole on through hole backing plate identical with expandability EPS polystyrene, and thus, can be molded into expandability EPS polystyrene when shifting formwork, solid model matched moulds has through hole backing plate.
Above-mentioned mould is adopted to produce expandability EPS polystyrene when having a through hole backing plate, through hole backing plate is had by the disposable molded expandability EPS polystyrene of above-mentioned mould, the backing plate heating wire be molded is carried out cutting thus some required expandability EPS polystyrene can be obtained and have through hole backing plate, the backing plate height such as will produced is h=2cm, after strengthening mold cavity, when length and width are constant, make the height H=30cm of die cavity, its height has thickeied 28cm relative to backing plate height, the height of the backing plate obtained after molded is 30cm, now, heating wire is used to cut this backing plate, the backing plate that 15 tile heights are 2cm can be obtained after 14 cuttings.Thus, this mould can in the floor space situation not increasing die size, not expanding production cost and equipment, disposable molded multiple backing plate, thus improves production efficiency, also makes production process energy-conserving and environment-protective more simultaneously.
Embodiment of the present utility model, only for being described the utility model, does not form the restriction to claims, other equivalent in fact the substituting, all in protection domain of the present utility model that it may occur to persons skilled in the art that.
Claims (3)
1. one kind has the mould of through hole backing plate for expandability EPS polystyrene, comprise shifting formwork, solid model, wherein solid model is provided with the die cavity having through hole backing plate for molded expandability EPS polystyrene, it is characterized in that: the length and width size of described die cavity has the length and width of through hole backing plate measure-alike with the expandability EPS polystyrene that will be molded, the height dimension of die cavity has the integral multiple of the height dimension of through hole backing plate for the expandability EPS polystyrene that will be molded; The described die cavity that described solid model corresponds to expandability EPS polystyrene has the shape of through hole backing plate to be formed is recessed regular polygon, shifting formwork is plate-like structure, the face of its relative solid model die cavity has projection, and the shape of this projection has the through hole on through hole backing plate identical with expandability EPS polystyrene.
2. a kind of mould having through hole backing plate for expandability EPS polystyrene according to claim 1, is characterized in that: described expandability EPS polystyrene has the height h=2cm of through hole backing plate, the height H=30cm of described die cavity.
3. a kind of mould having through hole backing plate for expandability EPS polystyrene according to claim 1 and 2, is characterized in that: the die cavity of described regular polygon is rectangle, and each angle of this die cavity has fillet or right-angle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351489.2U CN204036770U (en) | 2014-06-27 | 2014-06-27 | The mould of through hole backing plate is had for expandability EPS polystyrene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351489.2U CN204036770U (en) | 2014-06-27 | 2014-06-27 | The mould of through hole backing plate is had for expandability EPS polystyrene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036770U true CN204036770U (en) | 2014-12-24 |
Family
ID=52237475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351489.2U Expired - Fee Related CN204036770U (en) | 2014-06-27 | 2014-06-27 | The mould of through hole backing plate is had for expandability EPS polystyrene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036770U (en) |
-
2014
- 2014-06-27 CN CN201420351489.2U patent/CN204036770U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180627 |