CN104476772A - Die manufacture method based on three-dimension printing, die and application - Google Patents
Die manufacture method based on three-dimension printing, die and application Download PDFInfo
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- CN104476772A CN104476772A CN201410617641.1A CN201410617641A CN104476772A CN 104476772 A CN104476772 A CN 104476772A CN 201410617641 A CN201410617641 A CN 201410617641A CN 104476772 A CN104476772 A CN 104476772A
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Abstract
A disclosed die manufacture method based on three-dimension printing comprises: (1) constructing a die model of a die needing preparing, and designing an upper die according to the die model; (2) preparing the upper die, coating the die surface of the prepared upper die with a silica gel membrane with a smooth surface, and coating the silica gel membrane surface with a separation layer; and (3) immersing the upper die into a lower die holding silica gel, and after solidification is finished, removing the upper die and the silica gel membrane, so as to obtain the silica gel die. The invention also discloses the die prepared by employing the above method and an application method. The method is capable of manufacturing dies with various complex structures and smooth surfaces at a low cost, provides guarantee for rapid molding of a complex structure in food cake industry, and also is applicable to rapid manufacturing of prostheses, toys, masks and other models. The method for molding complex structures based on 3D printing technology and silica gel die casting technology is low in cost and short in manufacture period, and is applicable to casting molding of flour, cream, ice cream, chocolate and other materials.
Description
Technical field
The invention belongs to Mold Making technical field, particularly relate to a kind of mould manufacturing method based on 3 D-printing, mould and application.
Background technology
Along with growth in the living standard, people more and more focus on food moulding, and particularly in cake industry, the moulding of other tool idea often more easily attracts client, can greatly promote food surcharge.Current structure is simple, need the cake moulding of producing in enormous quantities can be created by traditional moulds, but for complex structure, personalized customized cake moulding is needed still to rest on hand-built level, because the cost of manufacture of traditional moulds is high, difficulty is large, and the cycle is long, and the moulding of small lot is not suitable for die sinking manufacture.Cake hairstylist is the now emerging occupation of China, and their major part is all through professional training, and technical merit is uneven, operating efficiency with have very large difference as quality.Entirely with the aesthetic of individual and the experience of accumulating over a long period, complete shape-designing by general instrument.This not only requires that they have sharp insight and enough patience to object aesthetic feeling, also must understand flour, cream, ice cream, and the chocolate material behavior waiting modeling feedstock, just can mould lifelike moulding.
Because Silicon moulds has good heat-resisting quantity, high tensile and tear resistance, good fluidity, is easy to perfusion, can solidifies under room temperature, also can heating cure, easy to operate, and nonpoisonous and tasteless, can other certification of FDA food-grade be passed through, therefore, silica gel mould receives the favor of food moulding industry.In general, the fineness on silica gel mould surface is relevant with treating the surface roughness of imitated object.Polish and treat imitated body surface or adopt more meticulous process for machining and machining tool can improve silica gel mould surface quality, but the time of meeting at substantial, substantially increase the cost of manufacture of silica gel mould.
Therefore, be badly in need of a kind of digitized Modeling Technology and a kind of method producing moulding mould fast and assist and produce in food service industry, particularly complex structure and need personalized customized moulding in cake industry.
Summary of the invention
The invention provides a kind of mould manufacturing method based on 3 D-printing, utilize the method can make the mould of moulding surface structure complexity, and mould and die accuracy is high, any surface finish, is suitable for the making of the mould of various labyrinth, meet the needs of different occasion.
Present invention also offers a kind of mould prepared by said method, utilize this mould can obtain baroque various food fast, and meet food sanitation safe, can promote in each food service industry.
Present invention also offers a kind of method utilizing Mold Making food, can by flour, cream, ice cream, the chocolate Modeling Material that waits casts in silica gel mould shaping, can obtain precision high, the food moulding of any surface finish.
Based on a mould manufacturing method for 3 D-printing, comprising:
(1) need by three-dimensional software modeling or 3-D scanning the labyrinth making mould, obtain mold former, according to mold former design mold;
In this step, after three-dimensional software modeling or 3-D scanning, can select to revise accordingly model, comprise and carry out curved surface reparation to scanning the data obtained, remove unnecessary scanning and mix a little, to improve the structure precision of follow-up mold;
(2) make mold, in the profile of the mold made, Tu covers ganoid pellosil, at pellosil surface coating separation layer;
(3) mold that step (2) obtains is immersed in fills in the bed die of silica gel, after having solidified, described mold and pellosil are removed, obtains the silica gel mould with labyrinth profile.
As preferably, in step (1), described mold edge is fixed on base plate, and the thickness of base plate is 3-5mm, bottom edge than mold the projecting edge of base plate wide go out 5-10mm.The setting of base plate, improves the stability in mold manufacturing process.
Simultaneously as preferred further, in step (3), when mold is immersed in the silica gel in bed die, backplanes support is at bed die apical margin.Now, the setting of base plate, all positioning action is played to bed die and mold, prevent mold from rocking, facilitate the location to mold simultaneously, and ensure that mold profile is all immersed in silica gel mould, avoid base plate to be immersed in silica gel mould back to the side of mold, difficulty is increased to the making of mould.
Described base plate leaves at least one through hole, this through hole and mold are separated from each other, and do not affect the structure of mold.The diameter of through hole is at least 5mm, overflows and add silica gel to provide a passage for silica gel in step (3).
As preferably, the thickness of described pellosil is 0.2-0.5mm.Pellosil generally adopts the mode Tu of brushing to overlay in the profile of mold.In actual fabrication process, according to the thickness of mould of plastics surface quality determination pellosil.The present invention adopts thickness to remain on 0.2-0.5mm, and saved silica gel material on the one hand, prior one side is the precision that ensure that mold profile, simultaneously after prepared by silica gel mould, ensures that pellosil can be peeled off smoothly.Utilize the surface tension of liquid of liquid-state silicon gel and the effect of gravity, mould of plastics is formed the pellosil of thin layer, the step effect avoiding 3 D-printing to bring.Pellosil after watering and casting out silica gel mould, can depart from silica gel mould, thus ensures the fineness on silica gel mould surface.Adopt this mould, follow-up casting food moulding out can eliminate the step-like effect that three-dimensional printing technology brings completely, and casting food moulding any surface finish out, image is more true to nature.After pellosil Tu has covered, generally adopt the mode that is heating and curing, the temperature be heating and curing is generally 50-70 DEG C, generally carries out in insulating box.After being put in insulating box solidification, then be used for cast silicon sealing rubber die.
Described separation layer is for being chosen as edible oil reservoir during food, and consumption ensures pellosil moistened surface.Facilitate the stripping that pellosil is follow-up.Described edible oil can adopt multiple existing product, such as, can adopt peanut oil, soya-bean oil, sesame wet goods.When being applied to as industries such as toy, cosmetic, masks, optional nontoxic silicone oil, lubrication wet goods material are as separation layer.
As preferably, in step (2), described making mold adopts 3 D-printing method to make, and the printer of employing is for melt extruding type three-dimensional printer, and printed material is plastics.Employing melt extrudes type three-dimensional printer, improve the make efficiency of mold and make precision, particularly for baroque model, three-dimensional printer has more outstanding advantage, in addition melt extrude type three-dimensional printer more universal, significantly can reduce die manufacturing cost.After printing completes, can select whether heat-treat process as required, thus ensure the bulk strength of mold.
In step (3), after mold is immersed in silica gel mould, take out, in the insulating box of 50-70 degree, place 1-2 hour, until silica gel sclerosis after, pellosil and mould of plastics are cutd open from, obtain silica gel mould.After removing that layer film on silica gel mould and mould of plastics contact surface, just can obtain bright and clean Silica Surface.
Present invention also offers a kind of mould making method based on 3 D-printing, this mould is made by the mould manufacturing method based on 3 D-printing described in above-mentioned arbitrary technical scheme and obtains.
Present invention also offers a kind of method utilizing Mold Making food, comprise and food material is joined in the mould described in above-mentioned arbitrary technical scheme, solidify the food that can obtain with labyrinth.
Described food material comprise in flour, cream, ice cream, chocolate one or more.During actual fabrication, by flour, cream, ice cream, the chocolate Modeling Material that waits is cast to when semi liquid state in silica gel mould, puts into after refrigerator and cooled but solidifies (less than 0 DEG C, 10-20 minute), can obtain baroque food moulding.The present invention can be used for the cast molding of multiple material, comprises flour, cream, ice cream, and chocolate etc., nontoxic, safety and sanitation, may be used for the popularization of food service industry.
The mould manufacturing method based on 3 D-printing of this method, can prepare various baroque mould, in food cake industry, the flash mould of labyrinth provides guarantee, also may be used for the quick manufacture of the model such as prosthese, mask.This method of carrying out labyrinth shaping based on 3D printing technique and silica gel mould casting technique is with low cost, the cast molding of fabrication cycle is short, can be used for flour, cream, ice cream, chocolate grade for materials.
The method flow of the food moulding that the present invention proposes: modeling-generation mould-mfg. moulding die-plastic film mulch-cast silicon sealing rubber die-casting raw-food material-demoulding.Can produce complex structure in the short period of time, precision is high, the food moulding of any surface finish.In whole process with the raw material obtained and instrument be all food-grade other, harmless, meet food sanitation safe, can promote in food service industry.
Accompanying drawing explanation
Fig. 1 be of the present invention based in the mould manufacturing method of 3 D-printing by silica gel plastic film mulch, improve mould of plastics surface quality comparison diagram: (a) and (b) represents before and after silica gel plastic film mulch respectively, the change of mould of plastics surface quality.
Fig. 2 is the flow chart of the mould manufacturing method based on 3 D-printing of the present invention.
Fig. 3 is the idiographic flow schematic diagram of food of casting in embodiment 1.
Detailed description of the invention
Specifically set forth the present invention below in conjunction with embodiment to apply in chocolate cast molding.
One, by three-dimensional software or 3-D scanning Modling model
For the model that structure is not too complicated, can be obtained by 3 d modeling software modeling, as SolidWorks, Pro-E, 3dmax, Rhino etc.For complex structure, existing model in kind, as portrait, automobile etc., can obtain graphics by the mode of 3-D scanning, for portrait mfg. moulding die in the present embodiment, adopt 3-D scanning to obtain graphics.
Two, mould is generated
Scan the data obtained and can there is assorted point, leak, or part unnecessary except object module, need to do post-processed in software, post-processed can adopt existing method.In order in the process making mould, ensure the position of mold, bed die, during three-dimensional modeling, interpolation thickness is needed to be the bottom of base plate at mold of 3-5mm, base plate is neglected greatly the size of mold and determines, in general, bottom edge will wider than the perspective plane 5-10mm of mold at base plate, the setting of base plate, namely facilitate the location of mold, ensure that again base plate can be supported on bed die end face in making silica gel mould process, prevent mold from moving, achieve the location of mold simultaneously.In order to ensure that mold can completely in submergence silica gel, base plate will be made a call to a through hole, through hole avoids region corresponding to mold, separate with mold, is independent of each other, and through hole can adopt circular hole, and Circularhole diameter is generally not less than 5mm.When the silica gel in bed die is too much, can overflow by this hole, when silica gel is very few, silica gel can be injected by this hole.
Three, mfg. moulding die
The graphics of the mold with base plate designed is changed into stl file, import slices Software Create G code again, print plastics mold by melt extruding type three-dimensional printer (FDM printer), this plastic material can select the common plastics printed material of FDM printer.In order to improve print speed, print floor height and can be designed to 0.2-0.35mm, filling rate is set to 20%-40%.
Four, plastic film mulch
After liquid-state silicon gel is deployed, coat the liquid-state silicon gel of thin layer in top mold surface with brush, under the effect of surface tension of liquid and gravity, the layer scalariform effect of mold can eliminate by liquid-state silicon gel: the pit of mold is filled and led up, the place of projection also can be covered by silica gel, whole surface is formed the smooth pellosil of thin layer.Afterwards, mold being put into temperature is that the insulating box of 70 DEG C solidifies.The thickness of pellosil depending on top mold surface roughness, generally between 0.2-0.5mm.In order to ensure that pellosil easily splits away off from silica gel mould, (70 DEG C of insulating box solidifications) can be solidified at pellosil after, coat the peanut oil of thin layer on pellosil surface.In order to ensure final silica gel model accuracy, peanut oil only need soak pellosil.
Five, cast silicon sealing rubber die
In bed die, inject the silica gel after the removal bubble of q.s, immersed by mold in silica gel, the backplanes support of mold is at the apical margin of bed die, if silica gel is not enough, silica gel can be added from bottom hole, guarantee that mould immerses in silica gel completely, ensure the integrality of silica gel mould.After mold is fastened, be put in the insulating box of 60-70 DEG C and solidify.After 1-2 hour, take out silica gel mould, after being removed by the film of die surface, the silica gel mould of smooth finish surface can be obtained.
Six, casting raw-food material
For chocolate, solid-state chocolate is heated to 50-60 DEG C, after chocolate melts completely, pours in silica gel mould.Appropriateness vibrations silica gel mould, assists in removing the bubble in chocolate, ensures to fit in chocolate and silica gel mould surface.Afterwards, urgency silica gel mould being put into less than 0 DEG C freezes case, after 10-20 minute, and chocolate hardens.
Seven, the demoulding
Silica gel hardness for casting is little, and elasticity is large, directly can be taken out from silica gel by the chocolate model after solidification, can obtain chocolate model.
The beneficial effect implemented
1. formed precision is high
Modeling digitlization, moulding automation, ensure that the precision of mould and the verisimilitude of food moulding.
2. with low cost
50 yuan/kilogram, silica gel, printing consumables PLA plastic wire 65 yuan/kilogram, chocolate 40-60 unit/kilogram, other materials consumption is few, low price, if a height of casting is the chocolate head portrait of upper half of human body of 65mm, consumables cost is at about 10 yuan, used printer is cheap, and mechanical loss cost is little.
3. fabrication cycle is short, and mortality is low.
4 complex model moulding, are suitable for multiple material.
Claims (10)
1. based on a mould manufacturing method for 3 D-printing, it is characterized in that, comprising:
(1) mold former needing to make mould is built, according to mold former design mold;
(2) utilize 3 D-printing to make mold, in the profile of the mold made, Tu covers ganoid pellosil, at pellosil surface coating separation layer;
(3) mold that step (2) obtains is immersed in fills in the bed die of silica gel, after having solidified, described mold and pellosil are removed, obtains the silica gel mould with labyrinth profile.
2. the mould manufacturing method based on 3 D-printing according to claim 1, it is characterized in that, in step (1), described mold edge is fixed on base plate, the thickness of base plate is 3-5mm, bottom edge than mold the projecting edge of base plate wide go out 5-10mm.
3. the mould manufacturing method based on 3 D-printing according to claim 1 and 2, is characterized in that, in step (3), when mold is immersed in the silica gel of bed die, backplanes support is at bed die apical margin.
4. the mould manufacturing method based on 3 D-printing according to claim 2, is characterized in that, described base plate leaves at least one through hole, and this through hole and mold are separated from each other.
5. the mould manufacturing method based on 3 D-printing according to claim 1, is characterized in that, the thickness of described pellosil is 0.2-0.5mm.
6. the mould manufacturing method based on 3 D-printing according to claim 1, is characterized in that, described separation layer is edible oil reservoir, and consumption ensures pellosil moistened surface.
7. the mould manufacturing method based on 3 D-printing according to claim 1, is characterized in that, in step (2), the printer that described 3 D-printing adopts is for melt extruding type three-dimensional printer.
8. based on a mould for 3 D-printing, it is characterized in that, this mould is made by the mould manufacturing method based on 3 D-printing described in the arbitrary claim of claim 1-7 and obtains.
9. utilize a method for Mold Making food, it is characterized in that, comprise and food material is joined in mould according to claim 8, solidify the food that can obtain with labyrinth.
10. the method utilizing Mold Making food according to claim 9, is characterized in that, described food material comprise in flour, cream, ice cream, chocolate one or more.
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760288A (en) * | 2015-04-15 | 2015-07-08 | 浙江大学 | 3D printing based complex structure mold manufacturing method and molding method |
| CN104872349A (en) * | 2015-05-20 | 2015-09-02 | 浙江大学 | Multipoint flexible mold-based food forming method and device |
| CN105062735A (en) * | 2015-07-20 | 2015-11-18 | 卢君隆 | Handmade soap model gradual change technology |
| CN105664377A (en) * | 2016-01-26 | 2016-06-15 | 成都博瑞三文科技有限公司 | Personalized silicone rubber equivalent compensation body membrane and preparation method thereof |
| CN106515014A (en) * | 2015-09-08 | 2017-03-22 | 优克材料科技股份有限公司 | Three-dimensional forming stand for manufacturing molds and manufacturing three-dimensional objects by molds |
| CN107521090A (en) * | 2017-09-05 | 2017-12-29 | 民政部零研究所 | It is a kind of that the incomplete method of remains face is precisely repaired based on 3D printing technique |
| CN107538597A (en) * | 2016-06-23 | 2018-01-05 | 优克材料科技股份有限公司 | Three-dimensional printing formation unit |
| CN108225859A (en) * | 2018-01-09 | 2018-06-29 | 上海理工大学 | A kind of method that Single Fracture rock sample is prepared based on 3D printing technique |
| CN108883555A (en) * | 2016-01-19 | 2018-11-23 | 皮克斯斯威特私人有限公司 | Molding process |
| CN108908820A (en) * | 2018-06-19 | 2018-11-30 | 深圳摩方新材科技有限公司 | A kind of manufacturing method of resinae optical mirror slip |
| CN109228356A (en) * | 2018-09-28 | 2019-01-18 | 覃菘 | A kind of preparation method of sweets |
| CN109355186A (en) * | 2018-11-22 | 2019-02-19 | 天津理工大学 | A method of for changing traditional six orifice plate culture cell flow fields environments |
| CN109362931A (en) * | 2018-11-23 | 2019-02-22 | 黄林顺 | A kind of Chocolate Production device and its production technology |
| CN109664312A (en) * | 2019-01-18 | 2019-04-23 | 哈尔滨工业大学 | Growth type soft robot based on thermal deformation presets deformation method |
| CN110199060A (en) * | 2017-01-12 | 2019-09-03 | 维美德公司 | Refiner disc section |
| CN110509406A (en) * | 2018-05-21 | 2019-11-29 | 中国建筑材料科学研究总院有限公司 | Mold and preparation method thereof with three-dimensional structure |
| CN110708963A (en) * | 2017-09-19 | 2020-01-17 | Oa中心股份有限公司 | Threaded chocolate and method of manufacture |
| US11660661B2 (en) | 2017-01-12 | 2023-05-30 | Valmet Ab | Method for producing a refiner disc segment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534831Y (en) * | 2002-03-10 | 2003-02-12 | 应顺江 | Flexible roasting mould |
| CN101081388A (en) * | 2007-07-03 | 2007-12-05 | 西安交通大学 | Method for reducing light-cured rapid prototype component surface roughness |
| CN101224144A (en) * | 2008-02-20 | 2008-07-23 | 北京吉马飞科技发展有限公司 | Method of fabricating prosthesis |
-
2014
- 2014-11-05 CN CN201410617641.1A patent/CN104476772A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534831Y (en) * | 2002-03-10 | 2003-02-12 | 应顺江 | Flexible roasting mould |
| CN101081388A (en) * | 2007-07-03 | 2007-12-05 | 西安交通大学 | Method for reducing light-cured rapid prototype component surface roughness |
| CN101224144A (en) * | 2008-02-20 | 2008-07-23 | 北京吉马飞科技发展有限公司 | Method of fabricating prosthesis |
Non-Patent Citations (3)
| Title |
|---|
| 张昌明: "基于RP的快速模具制造技术研究", 《中国优秀硕博士学位论文全文数据库（硕士） 工程科技I辑》 * |
| 方世杰等: "《模具制造工艺学》", 30 November 2011, 南京大学出版社 * |
| 胡庆夕等: "《快速成型与快速模具实践教程》", 31 August 2011, 高等教育出版社 * |
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| CN104760288A (en) * | 2015-04-15 | 2015-07-08 | 浙江大学 | 3D printing based complex structure mold manufacturing method and molding method |
| CN104872349A (en) * | 2015-05-20 | 2015-09-02 | 浙江大学 | Multipoint flexible mold-based food forming method and device |
| CN104872349B (en) * | 2015-05-20 | 2018-02-23 | 浙江大学 | Food forming method and device based on multi-point flexibly mould |
| CN105062735A (en) * | 2015-07-20 | 2015-11-18 | 卢君隆 | Handmade soap model gradual change technology |
| CN106515014A (en) * | 2015-09-08 | 2017-03-22 | 优克材料科技股份有限公司 | Three-dimensional forming stand for manufacturing molds and manufacturing three-dimensional objects by molds |
| CN108883555A (en) * | 2016-01-19 | 2018-11-23 | 皮克斯斯威特私人有限公司 | Molding process |
| CN108883555B (en) * | 2016-01-19 | 2021-05-25 | 皮克斯斯威特私人有限公司 | Molding process |
| CN105664377A (en) * | 2016-01-26 | 2016-06-15 | 成都博瑞三文科技有限公司 | Personalized silicone rubber equivalent compensation body membrane and preparation method thereof |
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| CN110199060A (en) * | 2017-01-12 | 2019-09-03 | 维美德公司 | Refiner disc section |
| CN107521090B (en) * | 2017-09-05 | 2020-02-21 | 民政部一零一研究所 | Method for accurately repairing facial deformity of remains based on 3D printing technology |
| CN107521090A (en) * | 2017-09-05 | 2017-12-29 | 民政部零研究所 | It is a kind of that the incomplete method of remains face is precisely repaired based on 3D printing technique |
| CN110708963A (en) * | 2017-09-19 | 2020-01-17 | Oa中心股份有限公司 | Threaded chocolate and method of manufacture |
| CN110708963B (en) * | 2017-09-19 | 2021-05-28 | Oa中心股份有限公司 | Threaded chocolate and method of manufacture |
| CN108225859B (en) * | 2018-01-09 | 2020-09-01 | 上海理工大学 | Method for preparing single-fracture rock sample based on 3D printing technology |
| CN108225859A (en) * | 2018-01-09 | 2018-06-29 | 上海理工大学 | A kind of method that Single Fracture rock sample is prepared based on 3D printing technique |
| CN110509406A (en) * | 2018-05-21 | 2019-11-29 | 中国建筑材料科学研究总院有限公司 | Mold and preparation method thereof with three-dimensional structure |
| CN108908820B (en) * | 2018-06-19 | 2020-12-25 | 深圳摩方新材科技有限公司 | Method for manufacturing resin optical lens |
| CN108908820A (en) * | 2018-06-19 | 2018-11-30 | 深圳摩方新材科技有限公司 | A kind of manufacturing method of resinae optical mirror slip |
| CN109228356A (en) * | 2018-09-28 | 2019-01-18 | 覃菘 | A kind of preparation method of sweets |
| CN109355186A (en) * | 2018-11-22 | 2019-02-19 | 天津理工大学 | A method of for changing traditional six orifice plate culture cell flow fields environments |
| CN109362931A (en) * | 2018-11-23 | 2019-02-22 | 黄林顺 | A kind of Chocolate Production device and its production technology |
| CN109664312A (en) * | 2019-01-18 | 2019-04-23 | 哈尔滨工业大学 | Growth type soft robot based on thermal deformation presets deformation method |
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Inventor after: Xue Guanghuai Inventor after: He Yong Inventor after: Fu Jianzhong Inventor after: Ding Yiren Inventor after: Wu Senyang Inventor before: He Yong Inventor before: Xue Guanghuai Inventor before: Fu Jianzhong Inventor before: Ding Yiren Inventor before: Wu Senyang |
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