CN2354980Y - Large pulp pattern mould - Google Patents
Large pulp pattern mould Download PDFInfo
- Publication number
- CN2354980Y CN2354980Y CN 98237946 CN98237946U CN2354980Y CN 2354980 Y CN2354980 Y CN 2354980Y CN 98237946 CN98237946 CN 98237946 CN 98237946 U CN98237946 U CN 98237946U CN 2354980 Y CN2354980 Y CN 2354980Y
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- tire
- mould
- scale paper
- utility
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Abstract
The utility model relates to a large pulp pattern mould, which is composed of an upper tyre with a heating system, a lower tyre with a material chamber and a forced gas exhaust and drain system which is arranged on the bottom of the lower tyre. The lower tyre is provided with gas exhaust and drain holes which vertically penetrate the tyre bottoms and are uniformly and densely arranged. The tops of the holes are provided with a gas exhaust and drain valve or the tops of the holes are directly laid with a metal net. The utility model has the advantages that the integral forming of the pulp pattern mould products is achieved; the problem that the large pulp pattern mould products can not be achieved is solved.
Description
The utility model relates to paper mould equipment.
At present, the paper pulp moulding technology on the China and the whole world roughly is divided into two kinds: a kind of is that the transfer mould made from fine metal mesh is put, and after the make-up machine moulding, it is moved on to thermocompression forming in the hot press again.Because the withstand voltage and support force of fine metal mesh is limit, so can only produce small-sized paper pulp moulding product such as snack container.Second kind is to adopt vacuum adsorption molding, after promptly making wet base by reciprocating type and cycle type make-up machine, send in the drying box it just dry, and then on setting machine, finalize the design, last finish-drying, because this kind way must will wet base in process of production from mould, so to producing large-scale paper pulp moulding product, it is impossible at all especially producing thin paper pulp moulding product.
The purpose of this utility model provides a kind of energy and produces large-scale paper pulp moulding product and can accomplish one-time formed paper mould production mould.
The purpose of this utility model is achieved in that
A kind of paper mould production mould, it is characterized in that it by last tire, have the following tire of expecting the chamber and place down the forced exhaust drainage system of tire bottom to be formed; On said, be provided with heating system in the tire, said down tire be provided with vertically penetrate tire at the bottom of and even close exhaust outlet hole of putting arrangement, be provided with the exhaust outlet valve at the top in hole or direct laying fine metal mesh on the hole.
The heating system that is provided with in the tire on said is a pipeline structure.
The pipeline of said pipeline structure be equally distributed be that the intersegmental horizontal spacing of adjacent tubes all equates, and every section pipeline is also all consistent with the vertical range of last tire lower surface.
Said forced exhaust drainage system is the body structure that an outside is connected to the heat resisting vacuum pump.
Be provided with the partition wall that is divided into communication chamber in the casing of said body structure.
Good effect of the present utility model:
1, the utility model has been realized the paper pulp moulding product one-shot forming, has overcome the shortcoming of the post forming that prior art adopted, and has simplified technical process.
2, solved the problem that present large-scale paper pulp moulding product can't be realized, for the paper mould technology has been opened up wide practical space.
3, the utility model can be realized the production of various special pulp layered products.
Fig. 1 is the last tire structure vertical view of the utility model embodiment.
Fig. 2 is the last tire A-A generalized section of the utility model embodiment.
Fig. 3 is the following tire structure vertical view of the utility model embodiment.
Fig. 4 is the following tire B-B generalized section of the utility model embodiment.
Fig. 5 is the vertical view of the forced exhaust discharge casing of the utility model embodiment.
Fig. 6 is the C-C generalized section of the forced exhaust discharge casing of the utility model embodiment.
Below in conjunction with accompanying drawing the utility model is described in further details.
In Fig. 1, the heating system in the last tire is a pipeline structure, and it both can adopt Electric heating also can adopt the steam heated mode.The layout of pipeline 1 is to be that the intersegmental lateral separation of adjacent tubes all equates uniformly.Every section pipeline is also all consistent as shown in Figure 2 with the vertical range of last tire lower surface.Embodiment of the present utility model one is used for the mould of the paper pulp moulding product of production heavy packages thing.Its accompanying drawing is the split topology view of each several part.
Fig. 3, the 4th, following tire topology view, following tire are provided with the material chamber, and the geometry of the geometry of material chamber basal surface and the lower surface of last tire all depends on the shape of being made product.Be provided with at the end of following tire vertically penetrate tire at the bottom of and even close exhaust outlet hole 2 of putting arrangement, be provided with the exhaust outlet valve at the top in hole or direct laying fine metal mesh on the hole.
Fig. 5, the 6th, the utility model forced exhaust drainage system structure chart, this system is for being connected with the casing of heat resisting vacuum pump once interface 4.The inside of this casing is through being provided with the partition wall 3 that is divided into communication chamber.
Said in the utility model " large-scale " is meant the paper pulp moulding product of producing more than 0.1 square metre, and its thickness can reach more than the 0.5mm.As packaging cushion, the board-like or special-shaped furniture of large-scale machinery and electric equipment and hold disposable coffin for cremation of corpse etc.
Claims (5)
1. a large-scale paper pulp is touched and is moulded production mould, it is characterized in that it by last tire, has the following tire of expecting the chamber and places down the forced exhaust drainage system of tire bottom to form; On said, be provided with heating system in the tire, said down tire be provided with vertically penetrate tire at the bottom of and even close exhaust outlet hole of putting arrangement, direct laying fine metal mesh on the hole.
2. according to the described large-scale paper mould production mould of claim 1, it is characterized in that the heating system that is provided with is a pipeline structure in said tire.
3. according to the described large-scale paper mould production mould of claim 2, it is characterized in that said pipeline structure is equally distributed and horizontal spacing all equates, also all consistent with the vertical range of last tire lower surface.
4. according to claim 1 or 2 described large-scale paper mould production moulds, its feature is a body structure at said forced exhaust drainage system.
5. according to the described large-scale paper mould production mould of claim 4, it is characterized in that in said casing, being provided with the partition wall that is divided into communication chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237946 CN2354980Y (en) | 1998-06-12 | 1998-06-12 | Large pulp pattern mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237946 CN2354980Y (en) | 1998-06-12 | 1998-06-12 | Large pulp pattern mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354980Y true CN2354980Y (en) | 1999-12-22 |
Family
ID=33985642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237946 Expired - Fee Related CN2354980Y (en) | 1998-06-12 | 1998-06-12 | Large pulp pattern mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354980Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463579B (en) * | 2008-12-23 | 2011-12-14 | 李亦浩 | Production process of stereo regenerative degradable paper product and special forming machine |
| CN101111641B (en) * | 2004-11-26 | 2012-05-02 | Pakit国际贸易股份有限公司 | Pulp mould and use of pulp mould |
-
1998
- 1998-06-12 CN CN 98237946 patent/CN2354980Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101111641B (en) * | 2004-11-26 | 2012-05-02 | Pakit国际贸易股份有限公司 | Pulp mould and use of pulp mould |
| CN101463579B (en) * | 2008-12-23 | 2011-12-14 | 李亦浩 | Production process of stereo regenerative degradable paper product and special forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |