CN202138049U - UV (Ultraviolet) transfer printing device of mobile phone decorating plate - Google Patents
UV (Ultraviolet) transfer printing device of mobile phone decorating plate Download PDFInfo
- Publication number
- CN202138049U CN202138049U CN201120281378U CN201120281378U CN202138049U CN 202138049 U CN202138049 U CN 202138049U CN 201120281378 U CN201120281378 U CN 201120281378U CN 201120281378 U CN201120281378 U CN 201120281378U CN 202138049 U CN202138049 U CN 202138049U
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- mobile phone
- transfer printing
- sheet material
- decorative panel
- phone decorative
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Abstract
The utility model discloses a UV (ultraviolet) transfer printing device of a mobile phone decorating plate. The UV transfer printing device comprises a transparent press fit jig, a mobile phone decorating sheet material, a direct pressing jig and a UV transfer printing die from top to bottom, wherein, CD (code division) grains, drawn wires and fogged/bright grains are arranged in a position at the bottom of the UV transfer printing die, which is corresponding to the mobile phone decorating sheet material; the mobile phone decorating sheet material is an arc surface sheet material which is silk-screened, offset, laser-carved or truly plated; arc surfaces with consistent radian are arranged in the positions of the transparent press fit jig, the direct pressing jig and the UV transfer printing die, which are corresponding to the mobile phone decorating sheet material; and high scratch-resistant, high hardness, high elasticity or TPU (thermoplastic polyurethanes) UV glue is arranged on the UV transfer printing die. The UV transfer printing device has a simple structure and is convenient to operate; a three-dimensional (3D) UV transfer printed sticky film has low probability of falling and twist deformation; the realizing of UV transfer printing, particularly the realizing of the manner that the arc surfaces are attached to the mobile phone decorating sheet material remedies the deficiencies of the conventional planar film sticking manner to a great degree; the effects of CD gains, drawn wire grains, and the like are achieved on the die; and the manufacturing process is comparatively simple and easy.
Description
Technical field
The utility model relates to a kind of UV transfer device of mobile phone decorative panel, particularly is applied to a kind of mobile phone curved decorative plate 3D UV transfer printing tool.
Background technology
On market, have now in the manufacture craft of mobile phone decorative panel; Especially under the situation that relates to the curved surface decoration; What use basically all is the IML/IMD technology; Though this technology is present mainstream technology, the IML/IMD technology has some shortcomings, long like the cycle in early stage, be prone to produce situation such as film comes off, torsional deformation, the product fraction defective is high.How to make the transfer printing of mobile phone curved decorative plate can produce simply, be easy to realize, and difficult drop-off becomes the present problem that needs solution.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of UV transfer device of mobile phone decorative panel is provided, and is simple in structure, easy to operate, and the pad pasting difficult drop-off of 3D UV transfer printing and distortion modification.
In order to achieve the above object, the technical scheme of the utility model employing is: a kind of UV transfer device of mobile phone decorative panel comprises transparent tool for stitching, mobile phone decorative panel sheet material, vertical compression tool and UV roller mould from top to bottom successively.Described UV roller mould bottom is provided with CD line, wire drawing, cloudy surface or bright lines with respect to the position of mobile phone decorative panel sheet material; Described mobile phone decorative panel sheet material is the cambered surface sheet material through silk-screen, offset printing, radium carving or true plating; Then transparent tool for stitching, vertical compression tool and UV roller mould and the corresponding position of mobile phone decorative panel sheet material are cambered surface, and radian is consistent.The UV roller mould is provided with UV glue, and UV glue is high anti-scrape type, high hardness type, high-elastic sexual type or TPU type.
Compared with prior art, the beneficial effect of the utility model is: the first, simple in structure, easy to operate, and the pad pasting difficult drop-off of 3D UV transfer printing and distortion modification; The second, UV transfer printing, especially cambered surface adhere to the realization of mobile phone decorative panel sheet material, have remedied the defective of plane pad pasting in the past to a great extent; And on mould, realize effects such as CD line, drawing pattern; Manufacture craft is simple comparatively speaking; Three, realized that the solid technology of UV transfer printing process, curved surface film coating process and improved UV light combines, and produce ultra-thin curved decorative plate, and cost is lower, for the IML/IMD technology that surmounts current trend later on provides the foundation.
Description of drawings
Fig. 1 is the structure principle chart of the utility model.
The specific embodiment
The purport of the utility model is to overcome the deficiency of prior art, and a kind of UV transfer device of mobile phone decorative panel is provided, and has remedied the defective of plane pad pasting in the past to a great extent; And on mould, realize effects such as CD line, drawing pattern; Manufacture craft is simple comparatively speaking simple in structure, easy to operate, and the pad pasting difficult drop-off of 3D UV transfer printing and distortion modification.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment, so that the technical characterictic and the advantage of the utility model are carried out more deep annotation.
The structural principle of the utility model is as shown in Figure 1, and a kind of UV transfer device of mobile phone decorative panel comprises transparent tool for stitching 1, mobile phone decorative panel sheet material 2, vertical compression tool and UV roller mould 3 from top to bottom successively.Described UV roller mould 1 bottom is provided with CD line, wire drawing, cloudy surface or bright lines with respect to the position of mobile phone decorative panel sheet material 2; Described mobile phone decorative panel sheet material 2 is the cambered surface sheet material through silk-screen, offset printing, radium carving or true plating; Then transparent tool for stitching 1, vertical compression tool and UV roller mould 3 are cambered surface with mobile phone decorative panel sheet material 2 corresponding positions, and radian is consistent.UV roller mould 3 is provided with UV transfer printing glue, and UV transfer printing glue is high anti-scrape type, high hardness type, high-elastic sexual type or TPU type.
The manufacturing process of mobile phone decorative panel UV transfer printing is following: make the mobile phone decorative panel sheet material that moulding needs with hot-pressing forming die in advance; Splash into UV transfer printing glue in the UV roller mould, make UV transfer printing glue stay flat naturally; Be placed into the mobile phone decorative panel sheet material of forming on the UV roller mould by hand, leave standstill and exhaust; Carry out pressing with the vertical compression tool, and be shaped to required form; By the deaeration machine, realize abundant exhaust in addition; Cover transparent tool for stitching, and steady with clip; And with tool through the solid machine of UV light, when crossing the solid machine of light, the absorbing redundant energy avoids UV transfer printing glue to produce shrinking bad; Take off then, carry out CNC processing, then the UV transfer printing of mobile phone decorative panel is accomplished.
UV transfer printing glue is a kind of light-cured type one pack system moulding point glue, mainly passes through mould molding in other polyester film surface such as PC, TPU, also can put separately at film surface; Main model has high anti-scrape type, high hardness type, high-elastic sexual type, TPU type etc.; On the UV roller mould, can realize all kinds of CD lines, wire drawing, cloudy surface, bright effect such as lines, manufacture craft is simple, and stable; Before mobile phone Decorative panel material forming; Can on PET, carry out operations such as silk-screen, offset printing, radium carving, true plating; In conjunction with all kinds of surface effects that transfer mold forms, realize the Expected Results of ID, and when fitting to the centre that operates in mobile phone decorative panel sheet material and UV transfer printing glue of mobile phone Decorative panel material; Can not wear and tear, effect is permanently effective; The effect of vertical compression tool is to be attached in the process of UV transfer printing glue at mobile phone decorative panel sheet material, makes mobile UV transfer printing glue moulding, and by the deaeration machine, realizes good exhaust effect; Essential attention when crossing the UV machine, the UV built-in temperature should not surpass 50 ℃, in order to avoid the too high base material modification of temperature is serious; Transparent tool for stitching can absorb the UV lamp and send too much heat, avoids when photocuring, not allowing UV glue to produce and shrinks.
Making the accuracy problems that there is the exhausting problem of UV transfer printing glue in the mobile phone decorative panel and puts the glue amount.The utility model lets and at room temperature placed 3 to 5 minutes after the applying of mobile phone decorative panel sheet material and UV transfer printing glue when handling exhausting problem, makes UV transfer printing glue and mobile phone decorative panel sheet material fully wetting; The parameter of vertical compression tool is selected very important, can improve exhausting problem on the gimmick; But must through handling, well solve exhausting problem by special deaeration machine.The degree of accuracy of some glue amount is the key factor that guarantees the finished product yield, and some glue is on the low side, and it is bad to be easy to generate bubble, whole depression etc.; Point glue is on the high side, and tool is extruded glue, and the edge produces the glue that overflows, burr is bad, through the parameter setting, and can accurate set point glue amount.
Although the utility model has been made the clear description of accomplishing through instantiation to how realizing mobile phone decorative panel UV transfer printing; But the utility model is not limited only to said embodiment, and to reach identical purpose be contingent and all be included among the utility model through simple change structure.
Claims (5)
1. the UV transfer device of a mobile phone decorative panel, it is characterized in that: described device comprises transparent tool for stitching (1), mobile phone decorative panel sheet material (2), vertical compression tool and UV roller mould (3) from top to bottom successively.
2. the UV transfer device of mobile phone decorative panel according to claim 1 is characterized in that: transparent tool for stitching (1) bottom of described device is provided with CD line, wire drawing, cloudy surface or bright lines with respect to the position of mobile phone decorative panel sheet material (2).
3. the UV transfer device of mobile phone decorative panel according to claim 2; It is characterized in that: the mobile phone decorative panel sheet material (2) of described device is the cambered surface sheet material through silk-screen, offset printing, radium carving or true plating; Then transparent tool for stitching (1), vertical compression tool and UV roller mould (3) are cambered surface with the corresponding position of mobile phone decorative panel sheet material (2), and radian is consistent.
4. the UV transfer device of mobile phone decorative panel according to claim 3 is characterized in that: the UV roller mould (3) of described device is provided with UV transfer printing glue.
5. the UV transfer device of mobile phone decorative panel according to claim 4 is characterized in that: described UV transfer printing glue is high anti-scrape type, high hardness type, high-elastic sexual type or TPU type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120281378U CN202138049U (en) | 2011-08-04 | 2011-08-04 | UV (Ultraviolet) transfer printing device of mobile phone decorating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120281378U CN202138049U (en) | 2011-08-04 | 2011-08-04 | UV (Ultraviolet) transfer printing device of mobile phone decorating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138049U true CN202138049U (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120281378U Expired - Lifetime CN202138049U (en) | 2011-08-04 | 2011-08-04 | UV (Ultraviolet) transfer printing device of mobile phone decorating plate |
Country Status (1)
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| CN (1) | CN202138049U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744898A (en) * | 2012-07-26 | 2012-10-24 | 东莞钜升塑胶电子制品有限公司 | UV (Ultraviolet) transfer printing process |
| CN104720203A (en) * | 2015-04-01 | 2015-06-24 | 东莞市昊诺五金有限公司 | Belt fastener crystal arc-shaped face manufacturing technology |
| CN105729985A (en) * | 2016-02-25 | 2016-07-06 | 赵齐赞 | Anti-eccentricity jig |
| CN105751689A (en) * | 2016-02-25 | 2016-07-13 | 赵齐赞 | Jig |
| CN107284112A (en) * | 2017-06-30 | 2017-10-24 | 捷开通讯(深圳)有限公司 | Realize diaphragm, preparation method and the terminal of case surface textured pattern |
| CN107901570A (en) * | 2017-11-29 | 2018-04-13 | 维沃移动通信有限公司 | A kind of film layer structure production method and film layer structure, shell and mobile terminal |
| CN113022188A (en) * | 2021-03-18 | 2021-06-25 | 深圳市钧合通德科技有限公司 | Decoration transfer process for surface texture of 3D structure product and transfer mold thereof |
-
2011
- 2011-08-04 CN CN201120281378U patent/CN202138049U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744898A (en) * | 2012-07-26 | 2012-10-24 | 东莞钜升塑胶电子制品有限公司 | UV (Ultraviolet) transfer printing process |
| CN104720203A (en) * | 2015-04-01 | 2015-06-24 | 东莞市昊诺五金有限公司 | Belt fastener crystal arc-shaped face manufacturing technology |
| CN105729985A (en) * | 2016-02-25 | 2016-07-06 | 赵齐赞 | Anti-eccentricity jig |
| CN105751689A (en) * | 2016-02-25 | 2016-07-13 | 赵齐赞 | Jig |
| CN107284112A (en) * | 2017-06-30 | 2017-10-24 | 捷开通讯(深圳)有限公司 | Realize diaphragm, preparation method and the terminal of case surface textured pattern |
| CN107901570A (en) * | 2017-11-29 | 2018-04-13 | 维沃移动通信有限公司 | A kind of film layer structure production method and film layer structure, shell and mobile terminal |
| CN113022188A (en) * | 2021-03-18 | 2021-06-25 | 深圳市钧合通德科技有限公司 | Decoration transfer process for surface texture of 3D structure product and transfer mold thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan Town, Guangdong province 523860 usha Beach Road Dongguan City, No. 18 Guangdong Oupo Mobile Communication Co Ltd Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan Town, Guangdong province 523860 usha Beach Road Dongguan City, No. 18 Guangdong Oupo Mobile Communication Co Ltd Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan Town, Guangdong province 523860 usha Beach Road Dongguan City, No. 18 Guangdong Oupo Mobile Communication Co Ltd Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |