CN206999437U - A kind of compound resin metal die - Google Patents
A kind of compound resin metal die Download PDFInfo
- Publication number
- CN206999437U CN206999437U CN201720554179.4U CN201720554179U CN206999437U CN 206999437 U CN206999437 U CN 206999437U CN 201720554179 U CN201720554179 U CN 201720554179U CN 206999437 U CN206999437 U CN 206999437U
- Authority
- CN
- China
- Prior art keywords
- metal
- resin
- metal level
- fibre layer
- resin fibre
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 64
- 239000011347 resin Substances 0.000 title claims abstract description 49
- 229920005989 resin Polymers 0.000 title claims abstract description 49
- 150000001875 compounds Chemical class 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 238000010146 3D printing Methods 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012745 toughening agent Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000005543 nano-size silicon particle Substances 0.000 description 2
- -1 poly- ammonia Ester Chemical class 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 210000002219 extraembryonic membrane Anatomy 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Abstract
The utility model discloses a kind of compound resin metal die, it is characterised in that：The compound resin metal die includes metal level（1）, resin fibre layer（2）And metal supporting frames（3）, the resin fibre layer（2）It is arranged on metal level（1）Backing layer, the metal supporting frames（3）One end pass through resin fibre layer（2）It is fixedly connected on metal level（1）Inner side, the other end stretch out resin fibre layer（2）；Compared with prior art, the beneficial effects of the utility model are：Solve that conventional resins mould is wear-resisting, the not complicated technical problem of heatproof, process using metal level and resin fibre layer, solve that the metal level of 3D printing is excessively thin again, the technical problem of low intensity；Compound resin metal die has good dimensional stability, hardness, tension compressive strength, wearability, heat resistance.
Description
Technical field
The utility model belongs to mold machining technology field, and in particular to a kind of compound resin metal die.
Background technology
China is World Foundry big country, and casting mould has wide development space and innovation.But due to the making of mould
In method, the Making programme of former and/or formpiston composition master mold is complex and cumbersome.Resin die compared with metal die not
Wear-resisting, not heatproof（Temperature in use is only limited within 80 degree）.Put into that loose tool material is more, fund is big, using numerical controlled engraving and milling device and/or
The wood-worker engraving machine process-cycle is grown.Patent ZL200710010860.3's《The preparation method of environmental-protecting composite resin mould》It is practical
New patent belongs to such.Wherein used mould loose tool material is density board etc., and an inherently pollution sources, numerical control adds
The dust of work is very unmanageable, and powder and tailing can not also reclaim cycling and reutilization.In the prior art, beaten using metal 3D
The metal die of integration apparatus processing and manufacturing is printed, due to the limitation of technology, the metal shell thin skin being processed into, flexible type,
It is not used as casting mould.
Utility model content
For technical problem present in above-mentioned prior art, the utility model used technology to achieve the above object
Scheme is：A kind of compound resin metal die, the compound resin metal die include metal level, resin fibre layer and metal branch
Support, the resin fibre layer are arranged on the backing layer of metal level, and the metal supporting frames are fixed through resin fibre layer and one end
The inner side of metal level is connected to, the other end stretches out resin fibre layer.
Further, the metal level uses metal 3D printing equipment machine-shaping, and thickness is about 2-3mm, metal 3D
Printing device is casting, forged, the metal 3D printing equipment of milling one.
Further, the metal supporting frames are integrated machine-shaping or default by the back side of metal level with metal level
Screw and/or bolt connection, metal supporting frames are T-shaped, triangle or other structures.
Further, for the matrix material that the resin fibre layer uses for modified resin, the composition of modified resin is poly- ammonia
Ester and/or epoxy resin, for glass fibre and/or carbon fiber, in addition to curing agent, curing agent uses the reinforcing fiber used
888 curing agent, the resin fibre thickness degree is about 5-10mm.
Further, the material that the resin fibre layer uses also includes nano wearproof filler and toughener.
Further, the nano wearproof filler is nano silicon, and the toughener is PA662.
Compared with prior art, the beneficial effects of the utility model are：Using solving for metal level and resin fibre layer
Conventional resins mould is wear-resisting, the not complicated technical problem of heatproof, process, and it is excessively thin to solve the metal level of 3D printing again,
The technical problem of low intensity；Compound resin metal die have good dimensional stability, hardness, tension compressive strength, wearability,
Heat resistance.The making of mould fetal membrane, and the material made can be saved, the time of digital control processing is eliminated, can thoroughly solve to process
The problem of dust pollution, the cost of manufacture expense of mould is low, fabrication cycle is short, also, 3D printing silk material metal material can also return
Receive and recycle, make manufacturing process more low-carbon, the guarantor's ring of casting mould, sustainable development can be achieved.Meet《Chinese people's republicanism
State's recycling economy promotion law》Requirement.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the utility model Fig. 1 A-A cross-sectional views.
In figure：1 metal level, 2 resin fibre layers, 3 metal supporting frames.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：
A kind of compound resin metal die, the compound resin metal die include metal level 1, resin fibre layer 2 and gold
Belong to support frame 3, the resin fibre layer 2 is arranged on the backing layer of metal level 1, the metal supporting frames 3 through resin fibre layer 2 and
One end is fixedly connected on the inner side of metal level 1, and the other end stretches out resin fibre layer 2.
For the further processing efficiency for improving metal level 1, the metal level 1 is using casting, forging, milling unitary metallic 3D printing
Equipment machine-shaping, thickness are about 2-3mm, and this means solves the pollution problem of dust in traditional moulds process.
Further to improve the stability and intensity of mould, the metal supporting frames 3 are T-shaped, metal supporting frames 3 and metal
Layer 1 is that shaping is integrally machined during 3D printing；Metal supporting frames 3 can also be pre- by the back side of metal level 1 with metal level 1
If screw and/or bolt connection, this means can strengthen the strength and stability of the mould.
Further, for the matrix material that the resin fibre layer 2 uses for modified resin, the composition of modified resin is poly- ammonia
Ester 5%, the curing agent 20% of epoxy resin 75% and 888, the reinforcing fiber used is glass fibre, and the thickness of resin fibre layer 2 is about
For 5-10mm, resin fibre layer 2 turns into thickness about 5-10mm FRP fiberglass.
Further to improve the stability of resin fibre layer 2, the material that the resin fibre layer 2 uses also includes a small amount of
Rice wear resistant filler and toughener, the nano wearproof filler are nano silicon, and the toughener is PA662.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
- A kind of 1. compound resin metal die, it is characterised in that：The compound resin metal die includes metal level（1）, resin Fibrous layer（2）And metal supporting frames（3）, the resin fibre layer（2）It is arranged on metal level（1）Backing layer, metal support Frame（3）Through resin fibre layer（2）And one end is fixedly connected on metal level（1）Inner side, the other end stretch out resin fibre layer （2）.
- A kind of 2. compound resin metal die as claimed in claim 1, it is characterised in that the metal level（1）Using metal 3D printing equipment machine-shaping, thickness 2-3mm.
- A kind of 3. compound resin metal die as claimed in claim 1, it is characterised in that the metal supporting frames（3）With gold Belong to layer（1）It is integrated machine-shaping or passes through metal level（1）The default screw in the back side and/or bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554179.4U CN206999437U (en) | 2017-05-18 | 2017-05-18 | A kind of compound resin metal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554179.4U CN206999437U (en) | 2017-05-18 | 2017-05-18 | A kind of compound resin metal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999437U true CN206999437U (en) | 2018-02-13 |
Family
ID=61444379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554179.4U Expired - Fee Related CN206999437U (en) | 2017-05-18 | 2017-05-18 | A kind of compound resin metal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938509A (en) * | 2017-05-18 | 2017-07-11 | 大连日瑞铸模有限公司 | A kind of compound resin metal die and preparation method thereof |
-
2017
- 2017-05-18 CN CN201720554179.4U patent/CN206999437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938509A (en) * | 2017-05-18 | 2017-07-11 | 大连日瑞铸模有限公司 | A kind of compound resin metal die and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |