CN205688279U - Paper pulp molding die assembly - Google Patents
Paper pulp molding die assembly Download PDFInfo
- Publication number
- CN205688279U CN205688279U CN201620418983.5U CN201620418983U CN205688279U CN 205688279 U CN205688279 U CN 205688279U CN 201620418983 U CN201620418983 U CN 201620418983U CN 205688279 U CN205688279 U CN 205688279U
- Authority
- CN
- China
- Prior art keywords
- paper
- netting
- base substrate
- mould
- paper pulp
- 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.)
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Links
- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 8
- 238000009954 braiding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model provides a paper pulp molding forming die subassembly, it is used for forming a paper system molding article, and it contains a mould and a net. The mold comprises at least two sub-molds for forming a pulp molded blank, wherein the pulp molded blank has a geometric figure with thickness. The netting is arranged on one of the at least two sub-dies and has a shape corresponding to that of the pulp molding blank body. The netting is configured to retain the pulp molded body and prevent the pulp molded body from entering the interior of the at least two sub-molds before the paper molded article is formed between the at least two sub-molds to avoid impeding the discharge of water and/or water vapor in the pulp molded body. The netting is integrally formed and is formed by directly punching and molding a single flat metal net.
Description
[technical field]
This utility model relates to a kind of paper pulp moulding mould assembly, particularly, a kind of paper pulp moulding mould group
Netting in part.
[background technology]
Technical field at paper pulp molding forming, it is however generally that, can be able to set between a mould and a paper mould base substrate
Put a netting (there is the net of porous), in order to avoid described paper mould base substrate to be attached on the surface of described mould.Reference
Fig. 1, the schematic diagram of the netting 10 of prior art.In the prior art, described netting 10 include the 11, second face 12, the first face and
3rd face 13.Described first face 11, described second face 12 and described 3rd face 13 are not integrally formed.In actual making
During, it is to connect the most together by welding or other modes between described first face 11 and described second face 12, described the
Two faces 12 and described 3rd face 13 are also to connect in the same way.But, use this kind of mode of welding to need to spend greatly
The time of amount, and be likely to come into question because of human error.
Therefore, it is necessary to a kind of paper pulp moulding mould assembly is proposed, to solve above-mentioned technical problem.
[utility model content]
In order to overcome the shortcoming of above-mentioned prior art, one of this utility model main purpose is to provide a kind of paper mould
Mould assembly, for being molded article made of paper by paper mould blank forming, it comprises a mould and a netting.
Described mould includes at least two submodule tools for forming described paper mould base substrate, and described paper mould base substrate is
There is the geometric figure of thickness.Described netting be arranged at described at least two submodules tools wherein one, and have described in a shape correspondence
The shape of paper mould base substrate.Between described at least two submodule tools before the above-mentioned molded article made of paper of molding, described netting is used
In keeping described paper mould base substrate here and preventing the inside of at least two submodules tools described in the entrance of described paper mould base substrate, to avoid
Hinder the water in described paper mould base substrate and/or the discharge of steam.Described netting is one of the forming.
In a preferred embodiment, the mesh number of described netting is between 20-120.
In a preferred embodiment, described netting is metal material.
In a preferred embodiment, described netting be use tiltedly knit, plain weave, repeatedly knit, thin silk fabric is knitted, thin silk fabric is repeatedly knitted, flat repeatedly braiding etc.
One of mode person make.
In a preferred embodiment, described netting uses the rustless steel of annealed process.
In a preferred embodiment, described netting be use tiltedly knit, plain weave, repeatedly knit, thin silk fabric is knitted, thin silk fabric is repeatedly knitted, flat repeatedly braiding etc.
One of mode person make.
Compared to prior art, this utility model, by selecting specific materials and the netting of specific mesh number, passes through punching press
Mode prepare an integrally formed netting, it is possible to significantly save the preparation time of netting.
[accompanying drawing explanation]
Fig. 1, the schematic diagram of the netting of the paper pulp moulding mould assembly of prior art；
Fig. 2, paper pulp moulding mould assembly of the present utility model and the profile of paper mould base substrate；
The machining of the netting in Fig. 3, Fig. 2 complete after schematic diagram；
Fig. 4, the flow chart of the manufacture method of paper pulp moulding mould assembly of the present utility model.
[detailed description of the invention]
For the above-mentioned feature and advantage of this utility model can be become apparent, special embodiment below elaborate as
Under.The scope of the claims of this utility model is not limited to more described embodiment, should be defined by claim.
Fig. 2, paper pulp moulding mould assembly 100 of the present utility model and the profile of paper mould base substrate 170.Institute
State die assembly 100 and include mould 120 and a netting 160.Described mould 120 includes for forming described paper pulp die preform
Two sub-moulds 130,140 of body 170, described paper mould base substrate 170 is the geometric figure with thickness.Originally it is being preferable to carry out
In example, described paper mould base substrate 170 only includes that a groove, in order to receive article, seems an electronic product, such as a mobile phone.
But according to different demands, described paper mould base substrate 170 can be different shape, as multiple grooves and/or centre have
The difformities such as perforate.Described netting 160 is arranged at wherein the one of described two sub-moulds 130,140.At this preferred embodiment
In, described netting 160 is provided on described submodule tool 130, and has the shape of the corresponding described paper mould base substrate 170 of a shape
Shape.Between described two sub-moulds 130,140 before molding one molded article made of paper, described netting 160 is used for keeping here described
Paper mould base substrate 170 and prevent described paper mould base substrate 170 enter described at least two submodules tool 130,140 inside, with
Avoid hindering the water in described paper mould base substrate 170 and/or the discharge of steam.Described netting 160 is one of the forming.
It is said that in general, when the mesh number (eyelet quantity/square English) of described netting 160 is the least when, processing difficulties and
Easily rupture in the course of processing；And when the mesh number of described netting 160 is the biggest, be easily subject to pull and become in the course of processing
Shape, after machining, as the mechanical strength that mesh number makes too greatly described netting 160 itself declines.Therefore, it is preferable that
The mesh number of described netting 160 is between 20-120 when, it is possible to makes described netting 160 when carrying out punch process, will not rupture
Or deformation.Further, when the mesh number of described netting 160 is between 40-100, described netting 160 is not easily broken in punch process
Or deformation, can have enough mechanical strengths, in order to produce in a large number simultaneously.
It is said that in general, described netting 160 is to use metal material, through tiltedly knitting, plain weave, repeatedly knit, thin silk fabric is knitted, thin silk fabric is repeatedly knitted, flat
One of the modes such as the braiding person that changes makes.Preferably, it is the rustless steel utilizing annealed process.But this utility model is not
Restriction can use other nonmetal or metal alloy is as the material of described netting 160.
Schematic diagram after the completing of the machining of the netting 160 in Fig. 3, Fig. 2.Described netting 160 is by a tool
The stamping tool 150 having projection is that flat piece net is processed having the netting of a groove described in generation to script
160.Described stamping tool 150 be in a first direction 155 side move up, to described planar meshes by the way of plastic deformation
Shape thing is processed obtaining described netting 160.
Fig. 4, the flow chart of the manufacture method of paper pulp moulding mould assembly 100 of the present utility model.About assembly name
Claim, refer to Fig. 2, do not repeating.First, perform step S01, prepare a smooth net.Then, perform step S02, utilize
Described smooth net is processed by stamping procedure at least one times, is formed with the shape of corresponding described paper mould base substrate 170
The netting 160 of shape.Then, perform step S03, described netting 160 is fixed on two sub-moulds 130,140 of a mould 120
Wherein one.
Below it is only preferred implementation of the present utility model, it is noted that for being familiar with the common skill of the art
Art personnel, on the premise of without departing from this utility model principle, all can make some changes and retouching, and these improve and profit
Decorations also should be regarded as protection domain of the present utility model.
Claims (5)
1. a paper pulp moulding mould assembly, for being molded article made of paper by paper mould blank forming, it comprises:
One mould, including at least two submodule tools for forming described paper mould base substrate, described paper mould base substrate is for having
The geometric figure of thickness；And
One netting, be arranged at described at least two submodules tools wherein one, and have the shape of the corresponding described paper mould base substrate of a shape
Shape, it is characterised in that between described at least two submodule tools before the above-mentioned molded article made of paper of molding, described netting is used for keeping here
Described paper mould base substrate also prevents the inside of at least two submodules tools described in the entrance of described paper mould base substrate, it is to avoid hinder described
Water in paper mould base substrate and/or the discharge of steam, described netting is one of the forming.
2. paper pulp moulding mould assembly as claimed in claim 1, it is characterised in that the mesh number of described netting is between 20-
120。
3. paper pulp moulding mould assembly as claimed in claim 2, it is characterised in that described netting is metal material.
4. paper pulp moulding mould assembly as claimed in claim 3, it is characterised in that described netting be use tiltedly knit, flat
Knit, repeatedly knit, one of the mode such as thin silk fabric is knitted, thin silk fabric is repeatedly knitted, flat repeatedly braiding person makes.
5. the paper pulp moulding mould assembly as described in claim 1, it is characterised in that described netting uses annealed place
The rustless steel of reason.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105205484 | 2016-04-19 | ||
| TW105205484U TWM536153U (en) | 2016-04-19 | 2016-04-19 | Wet pulp molding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688279U true CN205688279U (en) | 2016-11-16 |
Family
ID=57261680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620418983.5U Active CN205688279U (en) | 2016-04-19 | 2016-05-10 | Paper pulp molding die assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205688279U (en) |
| TW (1) | TWM536153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10801164B2 (en) | 2014-12-22 | 2020-10-13 | Celwise Ab | Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry |
-
2016
- 2016-04-19 TW TW105205484U patent/TWM536153U/en unknown
- 2016-05-10 CN CN201620418983.5U patent/CN205688279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10801164B2 (en) | 2014-12-22 | 2020-10-13 | Celwise Ab | Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry |
| US11391001B2 (en) | 2014-12-22 | 2022-07-19 | Celwise Ab | Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM536153U (en) | 2017-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |