CN113205728A - Novel teaching color-spraying cover die and manufacturing method thereof - Google Patents
Novel teaching color-spraying cover die and manufacturing method thereof Download PDFInfo
- Publication number
- CN113205728A CN113205728A CN202110472001.6A CN202110472001A CN113205728A CN 113205728 A CN113205728 A CN 113205728A CN 202110472001 A CN202110472001 A CN 202110472001A CN 113205728 A CN113205728 A CN 113205728A
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- window
- color
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- spraying
- silicon rubber
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- 238000005507 spraying Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 239000000806 elastomer Substances 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 36
- 229920002379 silicone rubber Polymers 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 20
- 239000010453 quartz Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 16
- 239000004945 silicone rubber Substances 0.000 claims description 15
- 244000025254 Cannabis sativa Species 0.000 claims description 12
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 12
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 12
- 235000009120 camo Nutrition 0.000 claims description 12
- 235000005607 chanvre indien Nutrition 0.000 claims description 12
- 239000003365 glass fiber Substances 0.000 claims description 12
- 239000011487 hemp Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 239000002241 glass-ceramic Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 239000002861 polymer material Substances 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005323 electroforming Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a novel teaching color-spraying cover die, which belongs to the technical field of high polymer material elastomer cover dies and comprises a film body, an obtuse-angle bevel window, a visual field window, a reticular plate and an elastomer layer, wherein the side wall of the film body is integrally connected with the visual field window, and the inner side of the visual field window is integrally connected with the obtuse-angle bevel window. The production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of high polymer material elastomer sleeve dies, in particular to a novel teaching color spraying sleeve die and a manufacturing method thereof.
Background
The color spraying and cover molding can be carried out on the surfaces of various industries such as vinyl dolls, sculpture arts, artware, teaching instruments, teaching models, instrument and meter control boxes, children's paradise and large kindergarten appliances.
At present, electroforming copper molds and plastic sucking molds are commonly adopted, and the color spraying by adopting the electroforming copper molds and the plastic sucking molds has a plurality of defects, mainly comprising the following aspects: during production, because vinyl dolls, sculptures, arts, artworks, teaching instruments, teaching models, instrument and meter control boxes, children's paradises and large kindergartens are all rotational molding, vinyl, injection molding, die casting, pouring and filling molding, the shapes of the surfaces of products can be deformed to different degrees along with the changes of the temperature of the environment, the storage mode and the like during and after molding, so that the color spraying sleeve is not matched, and particularly, the hardness of the products is lower than 90 degrees, such as polyvinyl chloride, ABS, PU, TPE and the like; 2, when spraying color by using a copper mold and a plastic suction sleeve mold, a fixture and an auxiliary tool are needed to complete the color spraying; 3, some products deform along with the deformation of the environment or improper storage, and need to be returned to the furnace for restoration, and new deformation can occur in the process of mould closing during restoration.
When the enamel product is sprayed with the copper sleeve mold or the plastic suction sleeve mold for color matching, a fixture and an auxiliary tool are needed, the copper sleeve mold and the plastic suction sleeve mold after spraying the paint also need to clean the color residual flash caused by color spraying, and after 4 to 6 products are sprayed, the solvent is needed to clean the color residual flash of the sleeve mold, so that the labor hour is increased, the material cost is increased, and the edge of the color spraying view window cut or cut by a manual knife is burred and bent, thereby not reaching the expected quality target.
Disclosure of Invention
The invention aims to provide a novel teaching color spraying sleeve mold and a manufacturing method thereof, which solve the problems that when the prior enamel product is sprayed and matched with a copper sleeve mold or a plastic suction sleeve mold, a tool fixture and an auxiliary tool are needed, the copper sleeve mold and the plastic suction sleeve mold need to be cleaned with color residual flashes caused by color spraying after paint spraying, and after 4 to 6 products are sprayed, the color residual flashes of the sleeve mold need to be cleaned with a solvent, so that the labor hour is increased, the material cost is increased, and the edge of a color spraying view window cut or cut by a manual knife is burred and bent, so that the expected quality target can not be achieved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel color spraying sleeve die for teaching, includes the membrane body, obtuse angle hypotenuse window, field of vision window, reticular lamina and elastomer layer, the lateral wall integrated into one piece of the membrane body connects the field of vision window, the inboard integrated into one piece of field of vision window connect obtuse angle hypotenuse window, inlay the inner wall of field of vision window the reticular lamina, the inboard contact of the membrane body the elastomer layer, the membrane body still includes strengthening rib layer, cladding and is in strengthening rib layer around the elastomer layer, strengthening rib layer includes ceramic powder, quartz powder, the elastomer layer is the silastic layer.
Preferably, the reinforcing rib layer is a net or cloth woven by hemp threads or glass fibers.
Preferably, the opening of the visual field window is manufactured by a forward and reverse three-time composite rollover method without cutting or clipping.
Preferably, the reinforcing rib layer is a net-shaped layer, and is a net woven by hemp fibers or glass fibers and a mesh of ceramic powder and quartz powder particles.
Preferably, the elastomer layer is a model silicone rubber layer.
A screening method of a novel teaching color-spraying sleeve mold comprises the following steps:
s1: the net-shaped layer is a net woven by hemp fiber and glass fiber with the mesh number of 20-30, and ceramic powder and quartz powder particles with the mesh number of 800-1000 are selected;
s2: the elastomer layer 140 is used to include the following components: the silicon rubber comprises, by weight, 80 parts of model silicon rubber A, 10 parts of silicon rubber B, 8 parts of ceramic powder and quartz powder and 2 parts of ingredients, wherein the model silicon rubber A is liquid silicon rubber for manufacturing a model;
s3: ensuring that the view window 120 is a forward and reverse three-time composite rollover process without manual cutting or clipping, and has high coincidence and neat edges;
s4: the view window 120 is designed to have an obtuse bevel edge to prevent color spraying and air return.
Compared with the prior art, the invention has the beneficial effects that: compared with the existing copper mold and the plastic-absorbing hard sleeve mold, the novel teaching color-spraying sleeve mold does not need to be cut, cut and spray paint view windowing or opening and mold cleaning when the color-spraying process is carried out, and the color-spraying sleeve mold is an elastomer layer, so that auxiliary tools and tool clamps are not needed when the sleeve mold is used for spraying and closing the color, the problem that the sleeve mold fails to spray color due to color overflow or displacement is solved, product flaws are avoided, the process of cleaning the residual flash of the color of the sleeve mold is reduced, the original manual color-painting brush pen tracing process is changed into the color-spraying sleeve mold process, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall expanded structure of the present invention;
FIG. 2 is a schematic view of the structure of the membrane of the present invention.
In the figure: 100 film body, 110 obtuse angled edge window, 120 field of view window, 130 mesh panel, 140 elastomeric layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a novel teaching color-spraying sleeve mold and a manufacturing method thereof, which are convenient for forming the color-spraying sleeve mold through the combined application of accessories and improve the efficiency, please refer to fig. 1 and fig. 2, and comprise a film body 100, an obtuse-angle bevel edge window 110, a view window 120, a reticular plate 130 and an elastomer layer 140;
referring to fig. 1 again, the side wall of the film body 100 has an obtuse-angle beveled window 110, specifically, the side wall of the film body 100 is integrally connected to the viewing window 120, the inner side of the viewing window 120 is integrally connected to the obtuse-angle beveled window 110, the inner wall of the viewing window 120 is embedded with the mesh plate 130, the inner side of the film body 100 contacts the elastic body layer 140, the film body 100 further includes a reinforcing rib layer, and the elastic body layer 140 wraps around the reinforcing rib layer, the reinforcing rib layer includes ceramic powder and quartz powder, and the elastic body layer 140 is a silicon rubber layer;
s1: the reticular layer is a net woven by hemp fiber and glass fiber with the mesh number of 20-30, and ceramic powder and quartz powder particles with the mesh number of 800-1000 are selected;
s2: the elastomer layer 140 includes the following components: 80 parts of model silicone rubber A, 10 parts of silicone rubber B, 8 parts of ceramic powder and quartz powder and 2 parts of ingredients, wherein the model silicone rubber A is liquid silicone rubber for manufacturing a model;
s3: ensuring that the view window 120 is a forward and reverse three-time composite rollover process without manual cutting or clipping, and has high coincidence and neat edges;
s4: the view window 120 is designed to have obtuse-angle inclined edges to prevent color spraying and air return.
Example 1
S1: the reticular layer is a net woven by hemp fiber and glass fiber with the mesh number of 20, and ceramic powder and quartz powder particles with the mesh number of 800 are selected;
s2: the elastomer layer 140 includes the following components: 80 parts of model silicone rubber A, 10 parts of silicone rubber B, 8 parts of ceramic powder and quartz powder and 2 parts of ingredients, wherein the model silicone rubber A is liquid silicone rubber for manufacturing a model;
s3: ensuring that the view window 120 is a forward and reverse three-time composite rollover process without manual cutting or clipping, and has high coincidence and neat edges;
s4: the view window 120 is designed to have obtuse-angle inclined edges to prevent color spraying and air return.
Example 2
S1: the reticular layer is a net woven by 30 meshes of hemp fiber and glass fiber, and selects 1000 meshes of ceramic powder and quartz powder particles;
s2: the elastomer layer 140 includes the following components: 80 parts of model silicone rubber A, 10 parts of silicone rubber B, 8 parts of ceramic powder and quartz powder and 2 parts of ingredients, wherein the model silicone rubber A is liquid silicone rubber for manufacturing a model;
s3: ensuring that the view window 120 is a forward and reverse three-time composite rollover process without manual cutting or clipping, and has high coincidence and neat edges;
s4: the view window 120 is designed to have obtuse-angle inclined edges to prevent color spraying and air return.
When the net-shaped layer is used specifically, the net-shaped layer is a net woven by hemp fiber and glass fiber with the mesh number of 20-30, and ceramic powder and quartz powder particles with the mesh number of 800-1000 are selected; the elastomer layer 140 includes the following components: 80 parts of model silicone rubber A, 10 parts of silicone rubber B, 8 parts of ceramic powder and quartz powder and 2 parts of ingredients, wherein the model silicone rubber A is liquid silicone rubber for manufacturing a model; ensuring that the view window 120 is a forward and reverse three-time composite rollover process without manual cutting or clipping, and has high coincidence and neat edges; the view window 120 is designed to have obtuse-angle inclined edges to prevent color spraying and air return.
Referring to fig. 2 again, in order to facilitate the selection of the material of the reinforcing rib layer, the reinforcing rib layer is specifically a net or cloth woven by hemp or glass fiber.
Referring to fig. 2 again, in order to reduce the rework probability, specifically, the opening of the view window 120 is formed by a positive and negative triple composite rollover method without cutting or clipping.
Referring to fig. 2 again, in order to increase the strength, specifically, the reinforcing rib layer is a mesh layer, which is a mesh woven by hemp fibers or glass fibers, and ceramic powder and quartz powder particles with a mesh number of 1000.
Referring to fig. 2 again, in order to improve the characteristics of the elastomer layer 140, specifically, the elastomer layer 140 is a molded silicone rubber layer.
The synthesis of the above: compared with the existing copper mold and the plastic-absorbing hard sleeve mold, the novel teaching color-spraying sleeve mold does not need to be cut, cut and spray paint view windowing or opening and mold cleaning when the color-spraying process is carried out, and the color-spraying sleeve mold is an elastomer layer, so that auxiliary tools and tool clamps are not needed when the sleeve mold is used for spraying and closing the color, the problem that the sleeve mold fails to spray color due to color overflow or displacement is solved, product flaws are avoided, the process of cleaning the residual flash of the color of the sleeve mold is reduced, the original manual color-painting brush pen tracing process is changed into the color-spraying sleeve mold process, and the production efficiency is improved.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a novel color sleeve mould is spouted in teaching which characterized in that: including the membrane body (100), obtuse angle hypotenuse window (110), field of vision window (120), reticular lamina (130) and elastomer layer (140), the lateral wall integrated into one piece of membrane body (100) connects field of vision window (120), the inboard integrated into one piece of field of vision window (120) connect obtuse angle hypotenuse window (110), inlay the inner wall of field of vision window (120) reticular lamina (130), the inboard contact of membrane body (100) elastomer layer (140), membrane body (100) still include strengthening rib layer, cladding and be in strengthening rib layer is all around elastomer layer (140), strengthening rib layer includes ceramic powder, quartz powder, elastomer layer (140) are the silicon rubber layer.
2. The novel teaching color-spraying cover die as claimed in claim 1, wherein: the reinforcing rib layer is a net or cloth woven by hemp filaments or glass fibers.
3. The novel teaching color-spraying cover die as claimed in claim 2, wherein: the opening of the visual window (120) is manufactured by a forward and reverse three-time composite rollover method without cutting or clipping.
4. The novel teaching color-spraying cover die as claimed in claim 3, wherein: the reinforcing rib layer is a net-shaped layer and is a net woven by hemp fibers or glass fibers and ceramic powder and quartz powder particles with the mesh number of 1000.
5. The novel teaching color-spraying cover die as claimed in claim 4, wherein: the elastomer layer (140) is a model silicone rubber layer.
6. A method of manufacturing a novel teaching spray color sleeve mold as claimed in any one of claims 1-5, wherein: the manufacturing method of the novel teaching color-spraying sleeve mold comprises the following steps:
s1: the net-shaped layer is a net woven by hemp fiber and glass fiber with the mesh number of 20-30, and ceramic powder and quartz powder particles with the mesh number of 800-1000 are selected;
s2: -with the elastomer layer (140) comprising the following components: the silicon rubber comprises, by weight, 80 parts of model silicon rubber A, 10 parts of silicon rubber B, 8 parts of ceramic powder and quartz powder and 2 parts of ingredients, wherein the model silicon rubber A is liquid silicon rubber for manufacturing a model;
s3: the visual field window (120) is ensured to be a forward and reverse three-time composite turnover method process without manual cutting or clipping, and the visual field window is highly inosculated and has neat edges;
s4: the view window (120) is designed to be an obtuse bevel edge to prevent color spraying and air return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472001.6A CN113205728A (en) | 2021-04-29 | 2021-04-29 | Novel teaching color-spraying cover die and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472001.6A CN113205728A (en) | 2021-04-29 | 2021-04-29 | Novel teaching color-spraying cover die and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113205728A true CN113205728A (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110472001.6A Pending CN113205728A (en) | 2021-04-29 | 2021-04-29 | Novel teaching color-spraying cover die and manufacturing method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393655Y (en) * | 1999-10-08 | 2000-08-30 | 曾义麟 | Paint spraying apparatus |
| CN1837670A (en) * | 2006-04-14 | 2006-09-27 | 王耿阳 | Composite panel and method for manufacturing the same |
| US20070209585A1 (en) * | 2006-03-10 | 2007-09-13 | Ebensberger Jason M | Virtual coatings application system |
| CN102568290A (en) * | 2010-12-28 | 2012-07-11 | 深圳华强智能技术有限公司 | Simulation model, skin thereof and manufacturing method of simulation model |
| CN103357533A (en) * | 2013-07-18 | 2013-10-23 | 许健航 | Oil-spraying soft rubber mold and preparation method thereof |
| CN103817057A (en) * | 2014-03-20 | 2014-05-28 | 浙江明泉工业涂装有限公司 | Air returning structure for solidifying device on spraying production line |
| CN106000807A (en) * | 2016-07-14 | 2016-10-12 | 太仓德宝玩具制品有限公司 | Surface treatment method used for paint spraying mold in toy production |
| CN110154295A (en) * | 2019-05-31 | 2019-08-23 | 株洲市华丰复合材料有限公司 | A kind of production moulding process of polyurea product |
-
2021
- 2021-04-29 CN CN202110472001.6A patent/CN113205728A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393655Y (en) * | 1999-10-08 | 2000-08-30 | 曾义麟 | Paint spraying apparatus |
| US20070209585A1 (en) * | 2006-03-10 | 2007-09-13 | Ebensberger Jason M | Virtual coatings application system |
| CN1837670A (en) * | 2006-04-14 | 2006-09-27 | 王耿阳 | Composite panel and method for manufacturing the same |
| CN102568290A (en) * | 2010-12-28 | 2012-07-11 | 深圳华强智能技术有限公司 | Simulation model, skin thereof and manufacturing method of simulation model |
| CN103357533A (en) * | 2013-07-18 | 2013-10-23 | 许健航 | Oil-spraying soft rubber mold and preparation method thereof |
| CN103817057A (en) * | 2014-03-20 | 2014-05-28 | 浙江明泉工业涂装有限公司 | Air returning structure for solidifying device on spraying production line |
| CN106000807A (en) * | 2016-07-14 | 2016-10-12 | 太仓德宝玩具制品有限公司 | Surface treatment method used for paint spraying mold in toy production |
| CN110154295A (en) * | 2019-05-31 | 2019-08-23 | 株洲市华丰复合材料有限公司 | A kind of production moulding process of polyurea product |
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Application publication date: 20210803 |
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