CN202782142U - Heat transfer printing machining equipment - Google Patents
Heat transfer printing machining equipment Download PDFInfo
- Publication number
- CN202782142U CN202782142U CN 201220390752 CN201220390752U CN202782142U CN 202782142 U CN202782142 U CN 202782142U CN 201220390752 CN201220390752 CN 201220390752 CN 201220390752 U CN201220390752 U CN 201220390752U CN 202782142 U CN202782142 U CN 202782142U
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- roller
- transfer printing
- printing process
- process equipment
- hot transfer
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Abstract
The utility model relates to heat transfer printing machining equipment. The heat transfer printing machining equipment comprises a first roller and a second roller, wherein the first roller and the second roller are arranged oppositely. The periphery surfaces of the first roller and the second roller are respectively coated with a steel plate, and the periphery surfaces of the steel plates are respectively provided with a micro-structure layer. A gap is reserved between the first roller and the second roller. The heat transfer printing machining equipment is low in machining cost, capable of machining light guide plates of any thickness and size, high is stability, simple in machining technology and free from environmental pollution.
Description
Technical field
The utility model relates to a kind of hot transfer printing process equipment, relates in particular to a kind of hot transfer printing process equipment for the processing light guide board microstructure.
Background technology
At present, the processing method of known LGP surface micro-structure mainly is printing moulding and ejection formation dual mode, however printing molding mode major defect: use ink printing cost height and contaminated environment; The injection molding method major defect: die cost is higher, and Mold Making and construction cycle are long, can't process ultra-thin light guide board.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides that a kind of processing cost is low, the hot transfer printing process equipment of the LGP that can process any thickness, size, and its stability is high, processing technology is simple, non-environmental-pollution.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of hot transfer printing process equipment, comprise the first roller and the second roller that are oppositely arranged, all be coated with steel plate on the outer peripheral face of described first, second roller, be provided with microstructured layers on the outer peripheral face of described two steel plates, leave the gap between described first, second roller.
The microstructured layers of described the first roller upper steel plate is made of some strip micro-structurals, and these strip micro-structurals all extend axially and are distributed on the roller side face along roller.
The cross section of described strip micro-structural is triangular in shape.
The microstructured layers of described the second roller upper steel plate is made of several site pits, and these site pits are distributed on the roller side face.
Also be surrounded with annular protrusion corresponding with its peripheral shape and that link to each other with its periphery around the pit of described site.
The cross section of described annular protrusion is triangular in shape.
Described site pit is hemispherical dimples.
Described site pit is the pyramid pit.
Described site pit is the triangular pyramid pit.
Beneficial effect: the outer surface of steel plate of roller that is coated on of the present utility model has micro-structural, the heating roller, can be with the microstructure transfer printing of surface of steel plate to work piece surface when roller roll to drive workpiece and advances, this equipment of employing processing cost is low, can process the LGP of any thickness, size by the gap of regulating between two rollers, and stability is high, processing technology is simple, non-environmental-pollution.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment one of the present utility model.
Wherein: 1, the first roller; 2, the second roller; 3,4, steel plate; 3-1, strip micro-structural; 4-1, site pit; 4-2, annular protrusion.
The specific embodiment
A kind of hot transfer printing process equipment as shown in Figure 1, comprise the first roller 1 and the second roller 2 that are oppositely arranged, all be coated with steel plate 3,4 on described first, second roller 1,2 the outer peripheral face, be provided with microstructured layers on described two steel plates 3,4 the outer peripheral face, leave the gap between described first, second roller 1,2.
The microstructured layers of described the first roller 1 upper steel plate 3 is made of some strip micro-structural 3-1, and these strip micro-structurals 3-1 all extends axially and is distributed on the roller side face along roller, and the cross section of this strip micro-structural 3-1 is triangular in shape.
The microstructured layers of described the second roller 2 upper steel plates 4 is made of several sites pit 4-1, these sites pit 4-1 is distributed on the roller side face, also be surrounded with annular protrusion 4-2 corresponding with its peripheral shape and that link to each other with its periphery around the described site pit 4-1, the cross section of this annular protrusion 4-2 is triangular in shape.
Preferential embodiment one: described site pit 4-1 is hemispherical dimples.
Preferential embodiment two: described site pit 4-1 is the pyramid pit.
Preferential embodiment three: described site pit 4-1 is the triangular pyramid pit.
Should be appreciated that specific embodiment described above only is used for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
Claims (9)
1. hot transfer printing process equipment, it is characterized in that: comprise the first roller (1) and the second roller (2) that are oppositely arranged, all be coated with steel plate (3,4) on the outer peripheral face of described first, second roller (1,2), be provided with microstructured layers on the outer peripheral face of described two steel plates (3,4), described first, second roller leaves the gap between (1,2).
2. hot transfer printing process equipment according to claim 1, it is characterized in that: the microstructured layers of described the first roller (1) upper steel plate (3) is made of some strip micro-structurals (3-1), and these strip micro-structurals (3-1) all extend axially and are distributed on the roller side face along roller.
3. hot transfer printing process equipment according to claim 2, it is characterized in that: the cross section of described strip micro-structural (3-1) is triangular in shape.
4. hot transfer printing process equipment according to claim 1 is characterized in that: the microstructured layers of described the second roller (2) upper steel plate (4) is made of several site pits (4-1), and these site pits (4-1) are distributed on the roller side face.
5. hot transfer printing process equipment according to claim 4 is characterized in that: described site pit (4-1) also is surrounded with annular protrusion (4-2) corresponding with its peripheral shape and that link to each other with its periphery all around.
6. hot transfer printing process equipment according to claim 5, it is characterized in that: the cross section of described annular protrusion (4-2) is triangular in shape.
7. arbitrary described hot transfer printing process equipment according to claim 4～6 is characterized in that: described site pit (4-1) is hemispherical dimples.
8. arbitrary described hot transfer printing process equipment according to claim 4～6, it is characterized in that: described site pit (4-1) is the pyramid pit.
9. hot transfer printing process equipment according to claim 8, it is characterized in that: described site pit (4-1) is the triangular pyramid pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390752 CN202782142U (en) | 2012-08-08 | 2012-08-08 | Heat transfer printing machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390752 CN202782142U (en) | 2012-08-08 | 2012-08-08 | Heat transfer printing machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782142U true CN202782142U (en) | 2013-03-13 |
Family
ID=47809469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390752 Expired - Lifetime CN202782142U (en) | 2012-08-08 | 2012-08-08 | Heat transfer printing machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782142U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369531A (en) * | 2014-10-31 | 2015-02-25 | 苏州天禄光电科技有限公司 | Heat transfer printing device for end face of light guide plate and transfer printing method |
| CN107219586A (en) * | 2017-06-09 | 2017-09-29 | 苏州圣迪尔机电科技有限公司 | A kind of light guide plate end face micro-structural processing gear and preparation method thereof |
| CN107479127A (en) * | 2017-09-11 | 2017-12-15 | 苏州天禄光科技股份有限公司 | A kind of horn mouth light guide plate and full wafer light guide plate heat-transferring method |
| CN109774112A (en) * | 2017-11-13 | 2019-05-21 | 苏州维旺科技有限公司 | The production method for processing the hot pressing roll structure and production method and light guide plate of light guide plate |
| CN110426776A (en) * | 2019-08-05 | 2019-11-08 | 苏州天禄光科技股份有限公司 | Double-sided light guide plate and preparation method thereof |
-
2012
- 2012-08-08 CN CN 201220390752 patent/CN202782142U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369531A (en) * | 2014-10-31 | 2015-02-25 | 苏州天禄光电科技有限公司 | Heat transfer printing device for end face of light guide plate and transfer printing method |
| CN107219586A (en) * | 2017-06-09 | 2017-09-29 | 苏州圣迪尔机电科技有限公司 | A kind of light guide plate end face micro-structural processing gear and preparation method thereof |
| CN107479127A (en) * | 2017-09-11 | 2017-12-15 | 苏州天禄光科技股份有限公司 | A kind of horn mouth light guide plate and full wafer light guide plate heat-transferring method |
| CN109774112A (en) * | 2017-11-13 | 2019-05-21 | 苏州维旺科技有限公司 | The production method for processing the hot pressing roll structure and production method and light guide plate of light guide plate |
| CN109774112B (en) * | 2017-11-13 | 2024-06-04 | 苏州维旺科技有限公司 | Hot-pressing roller structure for processing light guide plate, manufacturing method thereof and manufacturing method of light guide plate |
| CN110426776A (en) * | 2019-08-05 | 2019-11-08 | 苏州天禄光科技股份有限公司 | Double-sided light guide plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shuiyin Inventor after: Mei Tan Inventor before: Wang Shuiyin Inventor before: Mei Tan Inventor before: Yu Feng Inventor before: Yuan Yuan Inventor before: Zhang Yuanfang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG SHUIYIN MEI TAN YU FENG YUAN YUAN ZHANG YUANFANG TO: WANG SHUIYIN MEI TAN |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215131 Jiangsu city of Suzhou province Xiangcheng District East Road No. 2990 Huang Tai town too Patentee after: TALANT OPTRONICS (SUZHOU) CO.,LTD. Address before: 215000 Jiangsu city in Suzhou Province town of Xiangcheng District Wong Tai Pan Yang Industrial Park Kang Yang Road 88 Patentee before: Suzhou Tianlu Photoelectric Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |