CN1223445C - Machining manufacture of colour articles - Google Patents

Machining manufacture of colour articles Download PDF

Info

Publication number
CN1223445C
CN1223445C CN 02134999 CN02134999A CN1223445C CN 1223445 C CN1223445 C CN 1223445C CN 02134999 CN02134999 CN 02134999 CN 02134999 A CN02134999 A CN 02134999A CN 1223445 C CN1223445 C CN 1223445C
Authority
CN
China
Prior art keywords
main
matching
color
article
machining manufacture
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
Application number
CN 02134999
Other languages
Chinese (zh)
Other versions
CN1490142A (en
Inventor
李保锋
Original Assignee
李保锋
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李保锋 filed Critical 李保锋
Priority to CN 02134999 priority Critical patent/CN1223445C/en
Publication of CN1490142A publication Critical patent/CN1490142A/en
Application granted granted Critical
Publication of CN1223445C publication Critical patent/CN1223445C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The present invention discloses a method for manufacturing color articles, which has the technical scheme that color material having the physical characteristics that the color material is melted into a fluid state after warming and is in a solidified state at normal temperature is made into an article with color changes, such as ornaments, toys, or food, etc. The manufacturing process comprises five processes that (1), a main body and color matching bodies are warmed and hot melted, the main body and each color matching body are changed into a fluid state from a solid state; (2), the main body is filled into a main injector, and each color matching body is filled in each matching injector; (3), the color matching bodies in the fluid state in each matching injector are respectively injected into a predetermined slotted hole in a mold groove; (4), the main body in the fluid state in the main injector is injected into the mold groove after the color matching bodies in the slotted holes are cooled and solidified, and the end parts of the main body and each color matching body are contacted; (5), the main body is combined with each color matching body after cooling and solidification, and finished color articles are obtained after demoulding.

Description

The machining manufacture of colorful article
Technical field
The present invention relates to a kind of machining manufacture of colorful article, can produce the article that have color change and be difficult for decolouring, fade, can be used for industries such as ornaments, toy, stationery and food.
Background technology
The machining manufacture of existing colorful article refers in particular to plastics ornaments, stationery or food such as candy, chocolate, after its method that produces color mostly is the main body moulding greatly, is coated with full color layer in the mode that applies, is infected with in body surfaces again.For example: the plastics spike, make the plastic body moulding often earlier, be that the surface after the moulding produces modelling pattern or literal to paint or to be stained with the mode of painting on plastics; If when being main body with the chocolate, after the main body moulding on the surface with white, yellow, red, green.。。Cover out modelling pattern or literal on sugar-coat or its coloured food materials, make chocolate outward appearance tool abundant variation.
With regard to existing technological means, though a kind of processing and manufacturing method of colorful article is provided, traditional manufacture method is easy to generate following problem:
1. being stained with the color layer that is applied to frosting weares and teares easily, comes off.
2. to be stained with the mode of covering when applying color layer, color layer thickness must be restricted,
When materials are too much or when needing stereoeffect, flow out picture because of gravity produces colorant easily, or can't produce obviously strong profile sense because of the surface tension diffusion.
3. when main body is plastics, if when having the child to bite because of curiosity, coating comes off easily, and the child is eaten by mistake.
4, when main body is food materials, easily because of the rocking of the process of transporting, make coating, be stained with and paint pattern, literal and the inboard wall of cartridge friction that forms and wear and tear, significantly reduce the aesthetic feeling and the economic worth of food.
5, apply or be stained with pattern and the literal painted and be difficult for being positioned on the main body, when off normal or distortion, especially main body are food materials easily, often be difficult for the high-precision pattern of output, literal.
Summary of the invention
The present invention overcomes conventional method to add the shortcoming that can produce man-hour at colorful article, and design a kind of machining manufacture of novel colorful article, it can make colorful article have tangible stereo profile, and colored position is difficult for decolouring, peels off, so can provide industry to manufacture in a large number after moulding.
The object of the present invention is achieved like this: a kind of machining manufacture of colorful article, but it is characterized in that raw material that these article adopt be have heat after hot melt become fluid state and normal temperature can remain in the material of curdled appearance down, its manufacture method is:
Step 1 with main body and the body of respectively the matching colors hot melt of heating, makes main body and respectively matches colors body by the solid-state fluid state that changes into;
Step 2 is inserted main body in the main injecting needle, and each color matching body is inserted in each injection allocation pin;
Step 3 is injected default slotted eye in the mould die cavity respectively with the color matching body that is fluid state in each injection allocation pin;
Step 4, after the color matching body cooled and solidified in the wait slotted eye, the main body that will be fluid state in the main injecting needle is injected in the die cavity, and the end of main body and each color matching body is joined;
Step 5, main body promptly engage with each color matching body after cooled and solidified, treat can obtain after the demoulding product of finishing of colorful article.
The main body and the body of respectively matching colors are constituted by the plastic raw materials of different colours.
The main body and the body of respectively matching colors are constituted by the rubber raw materials of different colours.
The main body and the body of respectively matching colors are constituted by the frit of different colours.
The main body and the body of respectively matching colors are constituted by the food materials raw material of different colours, and its main body can be chocolate, and each body of matching colors is the chocolate of other different color, and mould is constituted by the silica gel material.
The present invention has the following advantages and good effect:
Therefore 1,,, be difficult for having tangible damage sense even after moulding, be collided or when wearing and tearing, peel off though can produce, but can keep the color matching of integral body to feel because the color matching body is the entity color.
Therefore 2, because the color matching body is molded and shaped, can produce pattern, the literal of solid,, be different from and only can produce the plane under the conventional art or paste effect no matter apply on the ornaments or all can produce better texture on the food.
3, because the color matching body is subjected to the standard of mould slotted eye, can produce comparatively accurate and tangible profile, not have situation about being infected with and occur, more can not lose strong profile sense because of factors such as surface tension and diffusions because of the gravity slippage.
4, owing to produce color in molded mode, therefore, the pattern of each colorful article, literal are all identical, and the quality of pattern and fineness can be not different with fatigue because of operator's skill, more can meet the mass-produced operation of industry.
Description of drawings
Accompanying drawing 1 is the flow chart of machining manufacture of the present invention;
Accompanying drawing 2 is the mould schematic diagram of machining manufacture of the present invention;
Accompanying drawing 3 injects the slotted eye schematic diagram for the color matching body of machining manufacture of the present invention;
Accompanying drawing 4 injects the slotted eye schematic diagram for the main body of machining manufacture of the present invention;
Accompanying drawing 5 is the product of the finishing schematic diagram of processing method of the present invention.
1 step 1,2 step 2,3 step 3,4 step 4,5 step 5,6 moulds, 61 die cavitys, 62 slotted eyes, 10 are finished product, 101 main bodys, 1 02 first color matching body, 103 second color matching bodies, 111 main injecting needles, 112 first injection allocation pins, 113 second injection allocation pins
The specific embodiment
Following foundation embodiment shown in the drawings describes in detail:
The flow chart of machining manufacture as shown in Figure 1, the manufacture method that provides among the figure is: step 1, step 2, step 3, step 4 and step 5.But wherein the raw material that this method adopted be have heat after hot melt become fluid state and normal temperature can remain in the material of the physical characteristic of curdled appearance down, its concrete autofrettage is as follows:
Step 1 is with the main body 101 and the body 102,103 of respectively matching colors ... the hot melt of heating makes the main body 101 and the body 102,103 of respectively matching colors ... by solid-state change into fluid state; For example: have versicolor plastics or have versicolor food materials.
Step 2, the main body behind the hot melt 101 is inserted in the main injecting needle 111, simultaneously and with each color matching body 102,103 ... insert each injection allocation pin 112,113 ... in, main body and color matching body can be guided and output accurately through main injecting needle and injection allocation pin.
Step 3, elder generation are with each injection allocation pin 112,113 ... in be the color matching body 102,103 of fluid state ... inject die cavity 61 interior default each slotted eye 62 of mould 6 respectively.The schematic diagram of relevant mould 6 can be consulted shown in the accompanying drawing 2, and color matching body 102,103 ... the injection view can consult shown in the accompanying drawing 3.
Step 4, wait for color matching body 102,103 cooled and solidified in the aforementioned slotted eye 62 after, the main body 101 that will be fluid state again in the main injecting needle 111 is injected in the die cavitys 61, and the end of main body 101 and each color matching body 102,103 is joined, as shown in Figure 4.
Step 5, main body 101 after cooled and solidified promptly with each the color matching body 102,103 ... firm joint gets final product demoulding after treating to cool off fully, obtains the product of finishing 10 of colorful article, as shown in Figure 5.

Claims (8)

1, a kind of machining manufacture of colorful article, but it is characterized in that raw material that these article adopt be have heat after hot melt become fluid state and normal temperature can remain in the material of the physical characteristic of curdled appearance down, its autofrettage is:
Step 1 with main body and the body of respectively the matching colors hot melt of heating, makes main body and respectively matches colors body by the solid-state fluid state that changes into;
Step 2 is inserted main body in the main injecting needle, and each color matching body is inserted in each injection allocation pin;
Step 3 is injected default slotted eye in the mould die cavity respectively with the color matching body that is fluid state in each injection allocation pin
Step 4, after the color matching body cooled and solidified in the wait slotted eye, the main body that will be fluid state in the main injecting needle is injected in the die cavity, and the end of main body and each color matching body is joined;
Step 5, main body promptly engage with each color matching body after cooled and solidified, treat can obtain after the demoulding finished product of colorful article.
2, the machining manufacture of colorful article according to claim 1 is characterized in that main body and the body of respectively matching colors is constituted by the plastic raw materials of different colours.
3, the machining manufacture of colorful article according to claim 1 is characterized in that main body and the body of respectively matching colors is constituted by the rubber raw materials of different colours.
4, the machining manufacture of colorful article according to claim 1 is characterized in that body and the body of respectively matching colors is constituted by the frit of different colours.
5, the machining manufacture of colorful article according to claim 1 is characterized in that main body and the body of respectively matching colors is constituted by the food materials raw material of different colours.
6. the machining manufacture of colorful article according to claim 5 is characterized in that main body is chocolate.
7. the machining manufacture of colorful article according to claim 5 is characterized in that mould is constituted by the silica gel material.
8. the machining manufacture of colorful article according to claim 6, the chocolate of body for other different color is characterized in that respectively matching colors.
CN 02134999 2002-10-17 2002-10-17 Machining manufacture of colour articles Expired - Fee Related CN1223445C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02134999 CN1223445C (en) 2002-10-17 2002-10-17 Machining manufacture of colour articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02134999 CN1223445C (en) 2002-10-17 2002-10-17 Machining manufacture of colour articles

Publications (2)

Publication Number Publication Date
CN1490142A CN1490142A (en) 2004-04-21
CN1223445C true CN1223445C (en) 2005-10-19

Family

ID=34146040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02134999 Expired - Fee Related CN1223445C (en) 2002-10-17 2002-10-17 Machining manufacture of colour articles

Country Status (1)

Country Link
CN (1) CN1223445C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760176B (en) * 2014-01-07 2018-04-27 东莞市世胜硅胶制品有限公司 A kind of silicone stereoscopic product preparation method
CN103865224A (en) * 2014-04-03 2014-06-18 沃特威(广州)电子科技有限公司 Process for processing toy by triphenyl phosphate (TPE) material
CN108772998A (en) * 2018-05-28 2018-11-09 许林峰 A kind of colorant match ashtray making particular manufacturing craft

Also Published As

Publication number Publication date
CN1490142A (en) 2004-04-21

Similar Documents

Publication Publication Date Title
EP1124579B1 (en) Method and apparatus for producing a composite product
TW200633834A (en) Method of preparing a coated molded article
CN103269841B (en) Method and device for producing fibre-einforced interior trim components comprising attachment elements for motor vehicles
CA2380088A1 (en) Method of forming a coating layer on the surface of a molded product within a mold
CA2241509A1 (en) Injection mold for over-molding articles and an injection molding machine and method therefore
TWI606911B (en) Injection moulding and the mould
CN201559465U (en) Injection molding product
US7648663B2 (en) Method for the production of plates made of plastic material with parts overmoulded by injection compression
CN1223445C (en) Machining manufacture of colour articles
JPH06170880A (en) Production of decorative strip
CN105984264A (en) Manufacture method of three-dimensional colorful pattern and product manufactured by manufacture method
JP2004098647A (en) Processing and manufacturing method for colored article
US20090324908A1 (en) Plastic article having decorative pattern and method for making the plastic article
JP4563280B2 (en) Method for manufacturing a plate formed of a transparent plastic material having an opaque region
KR20040041530A (en) Product made of resin having a flowing pattern, and method of manufacturing the product
KR20090115415A (en) 2 Plastic product same time injection device that have several color freedom patterns
CN109334033A (en) A kind of dummy slider Shooting Technique based on automobile interior decoration
CN108162139B (en) Ceramic double-color injection molding method and double-color ceramic product
CN106671349A (en) Thermoplastic elastomer in-die cloth patching one-time injection molding process and plastic product
JP5557106B2 (en) In-mold coating mold and in-mold coating method
US20050140055A1 (en) Method for making a part by injection molding and decorating visually-exposed face and side surfaces of the part in their entireties during the injection molding of the part
KR20070009020A (en) A pattern make method of compact case and it's structure
JP2585102B2 (en) Multicolor molding method in injection molding
JP2020183060A (en) Pattern-style component and method for manufacturing the same
CN1273903A (en) Technology for making plastic spectacle frame

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051019

Termination date: 20191017

CF01 Termination of patent right due to non-payment of annual fee