CN204679755U - The soft version exposure machine of LED - Google Patents
The soft version exposure machine of LED Download PDFInfo
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- CN204679755U CN204679755U CN201520218108.8U CN201520218108U CN204679755U CN 204679755 U CN204679755 U CN 204679755U CN 201520218108 U CN201520218108 U CN 201520218108U CN 204679755 U CN204679755 U CN 204679755U
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- exposure device
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- exposure
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Abstract
The soft version exposure machine of a kind of LED, comprise fuselage, fuselage is provided with worktable, exposure device and drive unit, exposure device is connected with drive unit, drive unit can make exposure device along table plane relative movement, and exposure device is provided with the LED of the above Heterogeneous Permutation of two rows, the imbricate of two LED that longitudinal direction is adjacent, in fuselage, be provided with cooling device, cooling device is connected with exposure device.Because this exposure device is along table plane relative movement, compared with then being moved up and down by elevating mechanism with the exposure device of prior art, athletic performance and sound construction reliable, because that exposure device adopts is LED, compared to traditional UV lamp, long service life, and in fuselage, be provided with the cooling device that can cool LED, when preventing LED from working, temperature is too high, the serviceable life of prolonged exposure device, exposure device is provided with the LED of the above Heterogeneous Permutation of two rows, the imbricate of two LED that longitudinal direction is adjacent, the site on forme then can be made more even.
Description
Technical field
The utility model relates to liquid version printing technology, is specifically related to the soft version exposure machine of a kind of LED.
Background technology
Flexographic printing is a kind of printing process, and its elastic relief image be used in rubber forme or photopolymer forme prints the goods such as such as carton, sack, label or books.Have been found that flexographic printing has special application in packaging industry, in the sector, flexographic printing instead of photogravure and lithographic plate offset printing in many cases.
What the exposure sources that now soft version exposure machine commercially generally adopts adopted is UV lamp, but the serviceable life of UV lamp is partially short, make production cost higher, when using UV lamp to expose simultaneously, generally adopt elevating mechanism to be connected with exposure sources, by elevating mechanism to exposure sources lifting carry out exposure curing, but elevating mechanism move up and down of long duration after, the structure of elevating mechanism easily causes damage.
Summary of the invention
The technical problems to be solved in the utility model is to provide that a kind of structure is firm, long service life and make the more uniform soft version exposure machine of LED in the site on forme.
In order to solve the problems of the technologies described above, the utility model comprises fuselage, fuselage is provided with worktable, exposure device and drive unit, exposure device is connected with drive unit, drive unit can make exposure device along table plane relative movement, and described exposure device is provided with the LED of the above Heterogeneous Permutation of two rows, the imbricate of two LED that longitudinal direction is adjacent, in fuselage, be provided with the cooling device that can cool the LED in exposure device, cooling device is connected with exposure device.Because this exposure device is along table plane relative movement, compared with then being moved up and down by elevating mechanism with the exposure device of prior art, athletic performance and sound construction reliable, because that exposure device adopts is LED, compared to traditional UV lamp, long service life, and in fuselage, be provided with the cooling device that can cool LED, when can prevent LED from working, temperature is too high, the serviceable life of prolonged exposure device, because exposure device is provided with the LED of the above Heterogeneous Permutation of two rows, the imbricate of two LED that longitudinal direction is adjacent, the irradiation area of LED on forme is very close to each other, the site on forme then can be made more even.
As further improvement of the utility model, drive unit comprises drive motor and two screw mandrels, described two screw mandrels are separately positioned on the both sides of worktable, drive motor is provided with driving wheel, two screw mandrels are respectively provided with an engaged wheel, driving wheel is connected with engaged wheel by belt, and the two ends of described exposure device are connected with two screw mandrels respectively.
As further improvement of the utility model, described fuselage is provided with guide rail, the both sides of worktable are located at respectively by guide rail, the two ends of described exposure device are respectively equipped with a coupling arrangement, the lower end of coupling arrangement is connected with guide rail, the side of coupling arrangement is connected with screw mandrel, and when screw mandrel rotates, coupling arrangement can move on screw mandrel.
As further improvement of the utility model, described cooling device comprises the first cooling tube, the second cooling tube and cooling generating device, one end of first cooling tube is connected with cooling generating device, the other end of the first cooling tube is connected with one end of exposure device, one end of second cooling tube is connected with cooling generating device, and the other end of the second cooling tube is connected with the other end of exposure device.
As further improvement of the utility model, described cooling generating device is compression refrigerating apparatus.
As further improvement of the utility model, described fuselage is provided with dust guard, described dust guard comprises vertical lifting mechanism and dust cap, described vertical lifting mechanism comprises hydraulic cylinder and hydraulic lifting arm, the upper end of hydraulic lifting arm is connected with dust cap, the lower end of hydraulic lifting arm is connected with hydraulic cylinder, and dust cap is moved up and down by vertical lifting mechanism, reaches dust-proof effect.
As further improvement of the utility model, described exposure device is provided with the LED of four rows along exposure device horizontal direction Heterogeneous Permutation.
As further improvement of the utility model, described cooling device is connected with worktable, and such cooling device can cool worktable.
In sum, the utility model has the advantages that structure is firm, long service life and make the site on forme more even.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is drive unit of the present utility model and the exposure device schematic diagram in positive apparent direction.
Fig. 3 is drive unit of the present utility model and the schematic diagram of exposure device in side-looking direction.
Fig. 4 is the structural representation of exposure device of the present utility model.
Fig. 5 is the schematic diagram of the arrangement mode of LED in exposure device of the present utility model.
Embodiment
By shown in Fig. 1 to Fig. 5, the utility model comprises fuselage 1, fuselage 1 is provided with worktable 2, exposure device 3 and drive unit, exposure device 3 is connected with drive unit, drive unit comprises drive motor 4 and two screw mandrels 5, described two screw mandrels 5 are separately positioned on the both sides of worktable 2, drive motor 4 is provided with driving wheel 6, two screw mandrels 5 are respectively provided with an engaged wheel 7, driving wheel 6 is connected with engaged wheel 7 by belt 8, be provided with guide rail 9 on the fuselage 1, the both sides of worktable 2 are located at respectively by guide rail 9, the two ends of described exposure device 3 are respectively equipped with a coupling arrangement 10, the lower end of coupling arrangement 10 is connected with guide rail 9, the side of coupling arrangement 10 is connected with screw mandrel 5, when screw mandrel 5 rotates, coupling arrangement 10 can move on screw mandrel 5, described exposure device 3 is provided with the LED11 of four rows along exposure device 3 horizontal direction Heterogeneous Permutation, the cooling device that can cool the LED11 in exposure device 3 is provided with in fuselage 1, described cooling device comprises the first cooling tube 12, second cooling tube 13 and cooling generating device 14, one end of first cooling tube 12 is connected with cooling generating device 14, the other end of the first cooling tube 12 is connected with one end of exposure device 3, one end of second cooling tube 13 is connected with cooling generating device 14, the other end of the second cooling tube 13 is connected with the other end of exposure device 3, described fuselage 1 is provided with dust guard, described dust guard comprises vertical lifting mechanism and dust cap 15, described vertical lifting mechanism comprises hydraulic cylinder and hydraulic lifting arm 16, the upper end of hydraulic lifting arm 16 is connected with dust cap 15, the lower end of hydraulic lifting arm 16 is connected with hydraulic cylinder.
Because this exposure device is along table plane relative movement, compared with then being moved up and down by elevating mechanism with the exposure device of prior art, athletic performance and sound construction reliable, because that exposure device adopts is LED, compared to traditional UV lamp, long service life, as shown in Figure 4, first cooling tube 12 is connected with exposure device with the second cooling tube 13, cooling generating device 14 is cooled by the LED11 in the first cooling tube 12 and the second cooling tube 13 pairs of exposure devices 3, when can prevent LED from working, temperature is too high, the serviceable life of prolonged exposure device 3, as shown in Figure 5, because exposure device 3 is provided with the LED11 of four row's Heterogeneous Permutations, the imbricate of two LED that longitudinal direction is adjacent, the irradiation area of LED on forme is very close to each other, the site on forme then can be made more even.Dust cap 15 is moved up and down by vertical lifting mechanism, reaches dust-proof effect.
Claims (8)
1. the soft version exposure machine of LED, comprise fuselage, fuselage is provided with worktable, exposure device and drive unit, it is characterized in that: exposure device is connected with drive unit, drive unit can make exposure device along table plane relative movement, and described exposure device is provided with the LED of the above Heterogeneous Permutation of two rows, the imbricate of two LED that longitudinal direction is adjacent, in fuselage, be provided with the cooling device that can cool the LED in exposure device, cooling device is connected with exposure device.
2. by the soft version exposure machine of LED according to claim 1, it is characterized in that: described drive unit comprises drive motor and two screw mandrels, described two screw mandrels are separately positioned on the both sides of worktable, drive motor is provided with driving wheel, two screw mandrels are respectively provided with an engaged wheel, driving wheel is connected with engaged wheel by belt, and the two ends of described exposure device are connected with two screw mandrels respectively.
3. by the soft version exposure machine of LED according to claim 2, it is characterized in that: on described fuselage, be provided with guide rail, the both sides of worktable are located at respectively by guide rail, the two ends of described exposure device are respectively equipped with a coupling arrangement, the lower end of coupling arrangement is connected with guide rail, the side of coupling arrangement is connected with screw mandrel, and when screw mandrel rotates, coupling arrangement can move on screw mandrel.
4. by the soft version exposure machine of LED according to claim 1, it is characterized in that: described cooling device comprises the first cooling tube, the second cooling tube and cooling generating device, one end of first cooling tube is connected with cooling generating device, the other end of the first cooling tube is connected with one end of exposure device, one end of second cooling tube is connected with cooling generating device, and the other end of the second cooling tube is connected with the other end of exposure device.
5., by the soft version exposure machine of LED according to claim 4, it is characterized in that: described cooling generating device is compression refrigerating apparatus.
6. by the soft version exposure machine of LED according to claim 1, it is characterized in that: described fuselage is provided with dust guard, described dust guard comprises vertical lifting mechanism and dust cap, described vertical lifting mechanism comprises hydraulic cylinder and hydraulic lifting arm, the upper end of hydraulic lifting arm is connected with dust cap, and the lower end of hydraulic lifting arm is connected with hydraulic cylinder.
7., by the soft version exposure machine of LED according to claim 1, it is characterized in that: on described exposure device, be provided with the LED of four rows along exposure device horizontal direction Heterogeneous Permutation.
8., by the soft version exposure machine of LED according to claim 1, it is characterized in that: described cooling device is connected with worktable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218108.8U CN204679755U (en) | 2015-04-13 | 2015-04-13 | The soft version exposure machine of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218108.8U CN204679755U (en) | 2015-04-13 | 2015-04-13 | The soft version exposure machine of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679755U true CN204679755U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218108.8U Active CN204679755U (en) | 2015-04-13 | 2015-04-13 | The soft version exposure machine of LED |
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| CN (1) | CN204679755U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785723A (en) * | 2016-05-06 | 2016-07-20 | 广州柔印机械有限公司 | Flexographic plate UVA-LED double-side exposure machine |
| CN107589636A (en) * | 2017-10-31 | 2018-01-16 | 中国科学院重庆绿色智能技术研究院 | The LED exposure device and its ultraviolet exposure machine of a kind of ultraviolet exposure machine |
| CN107807496A (en) * | 2017-10-26 | 2018-03-16 | 东莞市多普光电设备有限公司 | A kind of light source installing plate arrangement suitable for exposure machine |
| US10732507B2 (en) | 2015-10-26 | 2020-08-04 | Esko-Graphics Imaging Gmbh | Process and apparatus for controlled exposure of flexographic printing plates and adjusting the floor thereof |
-
2015
- 2015-04-13 CN CN201520218108.8U patent/CN204679755U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10732507B2 (en) | 2015-10-26 | 2020-08-04 | Esko-Graphics Imaging Gmbh | Process and apparatus for controlled exposure of flexographic printing plates and adjusting the floor thereof |
| US11333980B2 (en) | 2015-10-26 | 2022-05-17 | Esko-Graphics Imaging Gmbh | Method and apparatus for exposure of flexographic printing plates using light emitting diode (LED) radiation sources |
| CN105785723A (en) * | 2016-05-06 | 2016-07-20 | 广州柔印机械有限公司 | Flexographic plate UVA-LED double-side exposure machine |
| CN107807496A (en) * | 2017-10-26 | 2018-03-16 | 东莞市多普光电设备有限公司 | A kind of light source installing plate arrangement suitable for exposure machine |
| CN107589636A (en) * | 2017-10-31 | 2018-01-16 | 中国科学院重庆绿色智能技术研究院 | The LED exposure device and its ultraviolet exposure machine of a kind of ultraviolet exposure machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160922 Address after: 510800, Guangzhou Province, Huadu District, Guangdong Province Flower Town, new village and village fourteen team 79 Patentee after: GUANGZHOU PRINTING MACHINERY CO., LTD. Address before: 510800, 2807, Yunshan Road, Huadu District, Huadu District, Guangdong, Guangzhou, room 2, building 2 Patentee before: Chen Shuibo |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510800 No. 79 of new village fourteen, Huashan Town, Huadu District, Guangzhou, Guangdong Patentee after: Guangdong soft printing machinery Co., Ltd. Address before: 510800 No. 79 of new village fourteen, Huashan Town, Huadu District, Guangzhou, Guangdong Patentee before: GUANGZHOU PRINTING MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |