CN111113859A - Manufacturing process of concave-convex automobile ornament - Google Patents
Manufacturing process of concave-convex automobile ornament Download PDFInfo
- Publication number
- CN111113859A CN111113859A CN201911397783.0A CN201911397783A CN111113859A CN 111113859 A CN111113859 A CN 111113859A CN 201911397783 A CN201911397783 A CN 201911397783A CN 111113859 A CN111113859 A CN 111113859A
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- China
- Prior art keywords
- convex
- concave
- unit
- ornament
- layer
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention relates to the technical field of ornament parts, and particularly discloses a manufacturing process of a concave-convex automobile ornament part, which comprises the following steps of providing a substrate layer; providing screen printing equipment, printing ink on one side of the substrate layer by utilizing the screen printing equipment to form a concave-convex decorative layer, and forming a concave-convex ornament unit by the substrate layer and the concave-convex decorative layer; during the in-service use, with the substrate layer rigid coupling on treating the article of decorating, utilize the concave convex decorative layer to realize the concave convex touch effect to article surface line, utilize the screen printing technology of screen printing equipment to replace the cubic surface among the prior art and add the decoration technology, simplify the process flow greatly, reduce the decoration cost of article, promote the decoration efficiency of article.
Description
Technical Field
The invention relates to the technical field of ornament parts, and particularly discloses a manufacturing process of a concave-convex automobile ornament part.
Background
An automobile is one of common travel tools, and in a manufacturing process of the automobile, various decorative parts are required, for example, a concave-convex touch effect on surface textures of an object is often required to be realized, in the prior art, a Three-dimensional surface decoration (TOM) process is mainly used for realization, and a process flow of the Three-dimensional surface decoration process is complex, so that the decorative efficiency of the object is low, and the decorative cost of the object is high.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a concave-convex automobile ornament manufacturing process, wherein a screen printing process of screen printing equipment is used for replacing a three-dimensional surface decorating process in the prior art, so that the process flow is greatly simplified, the decorating cost of an article is reduced, and the decorating efficiency of the article is improved.
In order to achieve the purpose, the invention provides a manufacturing process of a concave-convex automobile ornament, which comprises the following steps:
providing a substrate layer;
providing screen printing equipment, printing ink on one side of the substrate layer by utilizing the screen printing equipment to form a concave-convex decorative layer, and forming a concave-convex decoration unit by the substrate layer and the concave-convex decorative layer.
Preferably, the method further comprises the following steps:
and providing drying equipment, wherein the drying equipment is used for baking the concave-convex decorative layer printed on the base material layer by the screen printing equipment, so that the concave-convex decorative layer is solidified on the base material layer to form a concave-convex ornament unit.
Preferably, the method further comprises the following steps:
and providing a printing machine, printing the transparent material on the substrate layer by using the printing machine to form a transparent protective layer covering the concave-convex decorative layer, and forming the concave-convex decoration unit by using the transparent protective layer, the concave-convex decorative layer and the substrate layer.
Preferably, the transparent material is a transparent UV varnish.
Preferably, the substrate layer is a film member or a plastic member.
Preferably, the thickness of the transparent protective layer is smaller than that of the embossed decorative layer.
Preferably, the method further comprises the following steps:
providing an injection mold, putting the concave-convex ornament unit into an injection mold cavity of the injection mold, injecting molten plastic into the injection mold cavity, cooling the molten plastic in the injection mold cavity to form a plastic part fixedly connected on the base material layer, forming the concave-convex ornament on the plastic part and the concave-convex ornament unit, and installing the plastic part on an external article.
Preferably, the method further comprises the following steps:
providing a plastic suction mould, placing the concave-convex ornament unit into a plastic suction mould cavity of the plastic suction mould, carrying out plastic suction moulding on the concave-convex ornament unit in the plastic suction mould cavity into a concave-convex ornament, placing the concave-convex ornament into a mould cavity of an injection mould, and carrying out injection moulding on the concave-convex ornament in the injection mould cavity into the concave-convex ornament by the injection mould.
Preferably, the method further comprises the following steps:
providing a heating unit and a cutting unit, wherein the heating unit is used for heating the concave-convex ornament unit in the suction mould cavity to soften the concave-convex ornament unit, and the suction mould performs suction moulding on the softened concave-convex ornament unit;
the cutting unit cuts the concave-convex ornament unit formed by plastic suction of the injection mold, and the injection mold performs injection molding on the concave-convex ornament unit cut by the cutting unit.
Preferably, the method further comprises the following steps:
and providing a cooling unit, cooling and shaping the concave-convex ornament unit cut by the cutting unit by the cooling unit, and performing injection molding on the concave-convex ornament unit cooled and shaped by the cooling unit by the injection mold.
The invention has the beneficial effects that: during the in-service use, with the substrate layer rigid coupling on treating the article of decorating, utilize the concave convex decorative layer to realize the concave convex touch effect to article surface line, utilize the screen printing technology of screen printing equipment to replace the cubic surface among the prior art and add the decoration technology, simplify the process flow greatly, reduce the decoration cost of article, promote the decoration efficiency of article.
Drawings
Fig. 1 is a schematic block diagram of the construction of the present invention.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1, the manufacturing process of the concave-convex automobile ornament comprises the following steps:
providing a substrate layer, wherein the substrate layer can be a plastic piece or a glue film piece according to actual needs, the glue film piece is in the prior art, and the thickness of the glue film piece can be 0.05-6 mm; when the base material layer is a plastic piece, the base material layer can be formed by injection molding through an injection mold;
providing screen printing equipment, printing ink on one side of the substrate layer by utilizing the screen printing equipment to form a concave-convex decorative layer, and forming a concave-convex decoration unit by the substrate layer and the concave-convex decorative layer.
During actual use, the substrate layer is fixedly connected to an object to be decorated, the concave-convex touch effect of the texture on the surface of the object is realized by using the concave-convex decoration layer, and a silk-screen printing process of the silk-screen printing equipment is used for replacing a Three-dimensional surface decoration process (TOM process for short) in the prior art, so that the process flow is greatly simplified, the decoration cost of the object is reduced, and the decoration efficiency of the object is improved.
Also comprises the following steps:
and providing drying equipment, wherein the drying equipment is used for baking the concave-convex decorative layer printed on the base material layer by the screen printing equipment, so that the concave-convex decorative layer is solidified on the base material layer to form a concave-convex ornament unit. The joint strength between the concave-convex decorative layer and the base material layer is increased, and the concave-convex decorative layer is prevented from falling off from the base material layer. Preferably, the drying device is an infrared dryer, and the infrared dryer heats the concave-convex decorative layer by using the emitted infrared rays so that the concave-convex decorative layer is rapidly cured.
Also comprises the following steps:
and providing a printing machine, printing the transparent material on the substrate layer by using the printing machine to form a transparent protective layer covering the concave-convex decorative layer, and forming the concave-convex decoration unit by using the transparent protective layer, the concave-convex decorative layer and the substrate layer. Utilize the printing layer to form the thin transparent protection layer of one deck that covers the unsmooth formula decorative layer with transparent material printing on the substrate layer, compare in adopting application equipment spraying protective material on the substrate layer, the unsmooth formula sense of touch decorative effect on unsmooth formula decorative layer is ensured to the thickness of greatly reduced transparent protection layer. Of course, the printing machine may be a screen printing machine according to actual needs.
Preferably, the transparent material is transparent gold oil or transparent UV (Ultra-Violet Ray) varnish, and the transparent UV varnish is prior art, that is, the transparent UV varnish can be rapidly cured by irradiation of UV light (ultraviolet rays), and the transparent UV varnish is also called transparent UV varnish, and the transparent UV varnish is used for protecting the concave-convex decorative layer and improving the brightness of the concave-convex decorative layer. Transparent gold oil is also prior art and will not be described herein. In the actual manufacturing process, transparent UV varnish or transparent gold varnish can be sprayed or roll-coated on the substrate layer by a coating device to cover the concave-convex decorative layer.
Utilize transparent inoxidizing coating protection concave-convex formula decorative layer, avoid concave-convex formula decorative layer to receive the collision and damage and drop, prolong concave-convex formula decorative layer's life. Of course, after the printer forms the transparent protective layer covering the embossed decorative layer on the base material layer through the printing process, the transparent protective layer is dried by the drying apparatus.
During the actual manufacturing, the thickness of transparent inoxidizing coating can equal the thickness of concave-convex decorative layer, and the substrate layer of establishing in the fretwork department of concave-convex decorative layer is pasted to a part of transparent inoxidizing coating, and another part of transparent inoxidizing coating is pasted and is established on the printing ink department of concave-convex decorative layer, realizes concave-convex sense of touch decorative effect.
Preferably, the thickness of transparent protective layer is less than the thickness of unsmooth formula decorative layer, avoids transparent protective layer to influence the unsmooth formula sense of touch decorative effect of unsmooth formula decorative layer. Preferably, the thickness of the transparent protective layer is equal to one half of the thickness of the embossed decorative layer.
Also comprises the following steps:
providing an injection mold, putting the concave-convex ornament unit into an injection mold cavity of the injection mold, injecting molten plastic into the injection mold cavity, cooling the molten plastic in the injection mold cavity to form a plastic part fixedly connected on the base material layer, forming the concave-convex ornament on the plastic part and the concave-convex ornament unit, and installing the plastic part on an external article. In actual use, the plastic part is arranged on the vehicle frame, and the transparent protective layer is exposed.
Also comprises the following steps:
providing a plastic suction mould, placing the concave-convex ornament unit into a plastic suction mould cavity of the plastic suction mould, carrying out plastic suction moulding on the concave-convex ornament unit in the plastic suction mould cavity into a concave-convex ornament, placing the concave-convex ornament into a mould cavity of an injection mould, and carrying out injection moulding on the concave-convex ornament in the injection mould cavity into the concave-convex ornament by the injection mould. Through the plastic suction molding of the plastic suction mold, the concave-convex ornament unit is quickly shaped into a required shape structure, and the production efficiency of the concave-convex ornament is improved.
Also comprises the following steps:
providing a heating unit and a cutting unit, wherein the heating unit is used for heating the concave-convex ornament unit in the suction mould cavity to soften the concave-convex ornament unit, and the suction mould performs suction moulding on the softened concave-convex ornament unit; the concave-convex ornament units are softened by heating the concave-convex ornament units, and the plastic suction mold performs plastic suction molding on the softened concave-convex ornament units, so that the plastic suction molding yield of the concave-convex ornament units is improved.
The cutting unit cuts the concave-convex ornament unit formed by plastic suction of the injection mold, and the injection mold performs injection molding on the concave-convex ornament unit cut by the cutting unit. The concave-convex ornament unit in a high-temperature state is cut by the cutting unit, so that the concave-convex ornament unit is prevented from cracking in the cutting process, burrs and burrs are reduced, and the cutting yield of the concave-convex ornament unit is improved.
Also comprises the following steps:
and providing a cooling unit, cooling and shaping the concave-convex ornament unit cut by the cutting unit by the cooling unit, and performing injection molding on the concave-convex ornament unit cooled and shaped by the cooling unit by the injection mold. The concave-convex ornament unit is rapidly cooled, solidified and shaped through the cooling unit, and the probability of deformation of the concave-convex ornament unit in the injection molding process is reduced.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. A manufacturing process of a concave-convex automobile ornament is characterized by comprising the following steps:
providing a substrate layer;
providing screen printing equipment, printing ink on one side of the substrate layer by utilizing the screen printing equipment to form a concave-convex decorative layer, and forming a concave-convex decoration unit by the substrate layer and the concave-convex decorative layer.
2. The process for manufacturing a concavo-convex automobile trim according to claim 1, further comprising the steps of:
and providing drying equipment, wherein the drying equipment is used for baking the concave-convex decorative layer printed on the base material layer by the screen printing equipment, so that the concave-convex decorative layer is solidified on the base material layer to form a concave-convex ornament unit.
3. The process for manufacturing a concavo-convex automobile trim according to claim 1, further comprising the steps of:
and providing a printing machine, printing the transparent material on the substrate layer by using the printing machine to form a transparent protective layer covering the concave-convex decorative layer, and forming the concave-convex decoration unit by using the transparent protective layer, the concave-convex decorative layer and the substrate layer.
4. The process for manufacturing a concavo-convex automobile trim according to claim 3, wherein: the transparent material is transparent UV gloss oil.
5. The process for manufacturing a concavo-convex automobile trim according to claim 1, wherein: the substrate layer is a film gluing piece or a plastic piece.
6. The process for manufacturing a concavo-convex automobile trim according to claim 1, wherein: the thickness of the transparent protective layer is smaller than that of the concave-convex decorative layer.
7. The process for manufacturing a concavo-convex automobile trim according to claim 1, further comprising the steps of:
providing an injection mold, putting the concave-convex ornament unit into an injection mold cavity of the injection mold, injecting molten plastic into the injection mold cavity, cooling the molten plastic in the injection mold cavity to form a plastic part fixedly connected on the base material layer, forming the concave-convex ornament on the plastic part and the concave-convex ornament unit, and installing the plastic part on an external article.
8. The process for manufacturing a concavo-convex automobile trim according to claim 7, further comprising the steps of:
providing a plastic suction mould, placing the concave-convex ornament unit into a plastic suction mould cavity of the plastic suction mould, carrying out plastic suction moulding on the concave-convex ornament unit in the plastic suction mould cavity into a concave-convex ornament, placing the concave-convex ornament into a mould cavity of an injection mould, and carrying out injection moulding on the concave-convex ornament in the injection mould cavity into the concave-convex ornament by the injection mould.
9. The process for manufacturing a concavo-convex automobile trim according to claim 1, further comprising the steps of:
providing a heating unit and a cutting unit, wherein the heating unit is used for heating the concave-convex ornament unit in the suction mould cavity to soften the concave-convex ornament unit, and the suction mould performs suction moulding on the softened concave-convex ornament unit; the cutting unit cuts the concave-convex ornament unit formed by plastic suction of the injection mold, and the injection mold performs injection molding on the concave-convex ornament unit cut by the cutting unit.
10. The process for manufacturing a concavo-convex automobile trim according to claim 9, further comprising the steps of:
and providing a cooling unit, cooling and shaping the concave-convex ornament unit cut by the cutting unit by the cooling unit, and performing injection molding on the concave-convex ornament unit cooled and shaped by the cooling unit by the injection mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911397783.0A CN111113859A (en) | 2019-12-30 | 2019-12-30 | Manufacturing process of concave-convex automobile ornament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911397783.0A CN111113859A (en) | 2019-12-30 | 2019-12-30 | Manufacturing process of concave-convex automobile ornament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111113859A true CN111113859A (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911397783.0A Pending CN111113859A (en) | 2019-12-30 | 2019-12-30 | Manufacturing process of concave-convex automobile ornament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111113859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829269A (en) * | 2021-01-05 | 2021-05-25 | 重庆大学 | Manufacturing method of light-transmitting part and light-transmitting part |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218104A (en) * | 2005-07-06 | 2008-07-09 | 艾弗里·丹尼森公司 | Textured screen-printed laminates |
| CN102470581A (en) * | 2009-07-01 | 2012-05-23 | 雷恩哈德库兹基金两合公司 | Multilayer body |
| CN102555652A (en) * | 2012-01-19 | 2012-07-11 | 林云 | In-mold injection molding decoration film with surface texture touch |
| CN202448638U (en) * | 2012-02-09 | 2012-09-26 | 无锡市科虹标牌有限公司 | PC (polycarbonate) decorative plate imprinted with three-dimensional pictures |
| CN202999724U (en) * | 2012-12-25 | 2013-06-19 | 上海创馨化妆品有限公司 | Cosmetics container |
| CN107073870A (en) * | 2014-09-30 | 2017-08-18 | 大日本印刷株式会社 | Cosmetic sheet |
| CN108312421A (en) * | 2018-01-02 | 2018-07-24 | 无锡小天鹅股份有限公司 | Washer control panel decorative panel and its manufacturing method and washing machine |
| CN109562599A (en) * | 2016-07-29 | 2019-04-02 | 3M创新有限公司 | Decorative film and the product for being attached with decorative film |
| CN110382252A (en) * | 2017-05-12 | 2019-10-25 | 宇进斯莫克汽车技术公司 | Automobile decorative panel and its manufacturing method |
| CN110435178A (en) * | 2019-09-05 | 2019-11-12 | 东莞广华汽车饰件科技有限公司 | A kind of light transmission glue film production technology |
-
2019
- 2019-12-30 CN CN201911397783.0A patent/CN111113859A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218104A (en) * | 2005-07-06 | 2008-07-09 | 艾弗里·丹尼森公司 | Textured screen-printed laminates |
| CN102470581A (en) * | 2009-07-01 | 2012-05-23 | 雷恩哈德库兹基金两合公司 | Multilayer body |
| CN102555652A (en) * | 2012-01-19 | 2012-07-11 | 林云 | In-mold injection molding decoration film with surface texture touch |
| CN202448638U (en) * | 2012-02-09 | 2012-09-26 | 无锡市科虹标牌有限公司 | PC (polycarbonate) decorative plate imprinted with three-dimensional pictures |
| CN202999724U (en) * | 2012-12-25 | 2013-06-19 | 上海创馨化妆品有限公司 | Cosmetics container |
| CN107073870A (en) * | 2014-09-30 | 2017-08-18 | 大日本印刷株式会社 | Cosmetic sheet |
| CN109562599A (en) * | 2016-07-29 | 2019-04-02 | 3M创新有限公司 | Decorative film and the product for being attached with decorative film |
| CN110382252A (en) * | 2017-05-12 | 2019-10-25 | 宇进斯莫克汽车技术公司 | Automobile decorative panel and its manufacturing method |
| CN108312421A (en) * | 2018-01-02 | 2018-07-24 | 无锡小天鹅股份有限公司 | Washer control panel decorative panel and its manufacturing method and washing machine |
| CN110435178A (en) * | 2019-09-05 | 2019-11-12 | 东莞广华汽车饰件科技有限公司 | A kind of light transmission glue film production technology |
Non-Patent Citations (1)
| Title |
|---|
| 马静君主编: "《印后加工工艺及设备》", 30 April 2011, 印刷工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829269A (en) * | 2021-01-05 | 2021-05-25 | 重庆大学 | Manufacturing method of light-transmitting part and light-transmitting part |
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Application publication date: 20200508 |
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