CN202573312U - Side-open shutter apparatus - Google Patents
Side-open shutter apparatus Download PDFInfo
- Publication number
- CN202573312U CN202573312U CN 201220133423 CN201220133423U CN202573312U CN 202573312 U CN202573312 U CN 202573312U CN 201220133423 CN201220133423 CN 201220133423 CN 201220133423 U CN201220133423 U CN 201220133423U CN 202573312 U CN202573312 U CN 202573312U
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- China
- Prior art keywords
- rotating shaft
- vertical plate
- shutter
- laterally opened
- shutter device
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- 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 - Lifetime
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Abstract
The utility model discloses a side-open shutter apparatus. The apparatus comprises a fixed pedestal and a shutter mechanism arranged on the fixed pedestal. The fixed pedestal is provided with a front horizontal groove, a rear horizontal groove and a gap, wherein a position of the front horizontal groove is opposite to the position of the rear horizontal groove; the gap is used for an ultraviolet (UV) ray to pass through. The shutter mechanism comprises a driving element, a first rotating shaft, a second rotating shaft, a first connection rod, a second connection rod and a shutter. The first rotating shaft is connected with the driving element. The first rotating shaft is hinged with one end side of the shutter through the first connection rod and the second connection rod. The second rotating shaft is arranged on the other side of the shutter. Two ends of the second rotating shaft are arranged in the front horizontal groove and the rear horizontal groove respectively. A size of the shutter is adapted with the size of the gap. By using the side-open shutter apparatus provided in the utility model, the structure is simple; operation is stable; a noise is low and working is reliable.
Description
Technical field
The utility model relates to a kind of shutter device, more particularly, relates to a kind of shutter device of in UV lamp device, using.
Background technology
General UV (ultraviolet, ultraviolet) air brushing machine adopts UV illumination to penetrate UV ink and UV gloss oil, makes its curing.At present, the ultraviolet source that is used for numerial code spray drawing also has UV LED area source except traditional ultraviolet source such as mercury lamp, Halogen lamp LED and electrodeless lamp.UV LED area source volume is little, less energy consumption, and in light weight, the life-span is long; Can frequency switching, also can not produce ozone during work, but cost is high; The wave-length coverage of ultraviolet light is narrow, and the UV ink that matches and the price of UV gloss oil are also relatively more expensive, therefore also not extensive use temporarily.
When traditional mercury lamp, Halogen lamp LED work, surface of the light tube can produce the high temperature of thousands of degree, and in print procedure, if the UV lamp is long slightly to the irradiation time of print media, the heat that the UV lamp produces can make the print media distortion, even burned.At shutter of the inner installation of UV lamp, in print procedure, open shutter, UV illumination is penetrated print media and is made UV ink or ink solidification; Then close shutter in the time of need not printing, avoid print media by roasting distortion.
In existing technology, the shutter of using in the UV lamp device is divided into gear type shutter, air-cylinder type shutter and electromagnet type shutter by type of drive.The gear type shutter structure is complicated, cost is high, and heavy, is not suitable for overall weight and requires in the lighter printing equipment; The cylinder of cylinder driving-type shutter must use constant source of the gas to drive, and this will increase cost undoubtedly for the air brushing machine that itself does not need source of the gas; The electromagnet type shutter impacts bigger, and very big noise and vibrations are arranged during work.
The utility model content
The utility model technical problem to be solved is to provide a kind of laterally opened shutter device, and it is simple in structure, operates steadily, and noise is little, reliable operation.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of laterally opened shutter device is provided, comprises fixed pedestal and be located at the tripper on the said fixed pedestal; Said fixed pedestal is provided with relative preceding level trough in position and back level trough and is used for the breach that ultraviolet ray is passed through;
Said tripper comprises driving element, first rotating shaft, second rotating shaft, first connecting rod, second connecting rod, shutter; Said first rotating shaft links to each other with said driving element; Said first rotating shaft is one distolateral hinged through said first connecting rod and second connecting rod and said shutter; The opposite side of said shutter is located in said second rotating shaft, and the two ends of said second rotating shaft be located at respectively said before level trough with the back level trough in, the size of said shutter and the size of said breach are suitable.
Further, said fixed pedestal comprises base plate and the front vertical plate, the back vertical plate that are individually fixed in the front and back ends on the said base plate; One end of said first rotating shaft is arranged on the said back vertical plate through a clutch shaft bearing, and the other end is located on the said front vertical plate through driving element; The downside of said front vertical plate and back vertical plate is respectively equipped with a grooving, and said preceding level trough is respectively the enclosed slot that said front vertical plate, back vertical plate and said base plate surround formation with the back level trough.
Further, said front vertical plate and said back vertical plate are all L-shaped.
Further, the two ends of said second rotating shaft be respectively equipped with one second bearing and two said second bearings be slidedly arranged on respectively said before among level trough and the said back level trough.
Further, an end of said first connecting rod and second connecting rod is fixedly connected on respectively in said first rotating shaft, and the other end is hinged with the side of said shutter through pin respectively.
Further, between said front vertical plate and back vertical plate, also be provided with first reflection shield and second reflection shield.
Further, the inboard profile of the inboard profile of said first reflection shield and second reflection shield is oval or parabola shaped.
Further, below the breach of said base plate, also be provided with one and prevent that foreign matter such as printing ink from getting into the inner quartz glass of UV lamp.
Preferably, said driving element is motor or rotary magnet or rotary cylinder.
The beneficial effect of the laterally opened shutter device that the utility model provides is: the laterally opened shutter device of the utility model; When driving element is moved in the direction of the clock by the control of drives system; First connecting rod and second connecting rod move in the direction of the clock along first rotating shaft; Shutter is thereupon to left movement, and drives the second rotating shaft along continuous straight runs to left movement, and second bearing rolls left on base plate; When driving element goes to suitable angle, when shifting out the second reflection shield downside fully, opens fully at shutter, and UV illumination is penetrated print media and is made UV ink or ink solidification; When driving element is rotated by counter clockwise direction by the control of drives system; First connecting rod and second connecting rod rotate by counter clockwise direction along first rotating shaft; Shutter moves right thereupon, and drives the second rotating shaft along continuous straight runs and move right, and second bearing rolls to the right on base plate; When driving element goes to suitable angle, when shutter covered first reflection shield and second reflection shield fully, ultraviolet light will be covered fully; It is simple and compact for structure, and noise is low during work, vibrations are little; Accurately control the angle of the rotation of driving element through the drives system, can guarantee that shutter opens fully and close, shutter does not have and blocks during the exposure of UV lamp, and the UV lamp does not have light leak in the time of need not making public.
Description of drawings
The explosive decomposition structural representation of the laterally opened shutter device that Fig. 1 provides for the utility model embodiment;
The explosive decomposition structural representation of the laterally opened shutter device that Fig. 2 provides for the utility model embodiment.
The specific embodiment
In order to make the utility model technical problem to be solved, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please in the lump with reference to Fig. 1 and Fig. 2, the existing laterally opened shutter device that the utility model is provided describes.Said laterally opened shutter device comprises fixed pedestal 1 and is located at the tripper on the said fixed pedestal 1; Said fixed pedestal 1 is provided with relative preceding level trough in position 120 and back level trough 130 and is used for the breach 110 that ultraviolet ray is passed through; Said tripper comprises driving element 20, first rotating shaft 21, second rotating shaft 22, first connecting rod 23, second connecting rod 24, shutter 25; Said first rotating shaft 21 links to each other with said driving element 20; Said first rotating shaft 21 is one distolateral hinged through said first connecting rod 23 and second connecting rod 24 and said shutter 25; The opposite side of said shutter 25 is located in said second rotating shaft 22; And the two ends of said second rotating shaft 22 are located at respectively in said preceding level trough 120 and the back level trough 130, and the size of the size of said shutter 25 and said breach 110 is suitable.
The laterally opened shutter device that the utility model provides; When driving element 20 was moved in the direction of the clock by the control of drives system, first connecting rod 23 moved in the direction of the clock along first rotating shaft 21 with second connecting rod 24, and shutter 25 is thereupon to left movement; And drive second rotating shaft, 22 along continuous straight runs to left movement; When driving element 20 goes to suitable angle, shutter 25 is opened fully, and UV illumination is penetrated print media and made UV ink or ink solidification; When driving element 20 is rotated by counter clockwise direction by the control of drives system; First connecting rod 23 rotates by counter clockwise direction along first rotating shaft 21 with second connecting rod 24; Shutter 25 moves right thereupon, and drives second rotating shaft, 22 along continuous straight runs and move right, when driving element 20 goes to suitable angle; When shutter 25 was closed fully, ultraviolet light will be covered fully; Whole apparatus structure compact, noise is low during work, vibrations are little; Accurately control the angle of the rotation of driving element 20 through the drives system, can guarantee that shutter 25 opens fully and close, shutter does not have and blocks during the exposure of UV lamp, and the UV lamp does not have light leak in the time of need not making public.
Further, see also Fig. 1 and Fig. 2, a kind of specific embodiment of the laterally opened shutter device that provides as the utility model, said fixed pedestal 1 comprises base plate 11 and the front vertical plate 12, the back vertical plate 13 that are individually fixed in the front and back ends on the said base plate 11; One end of said first rotating shaft 21 is arranged on the said back vertical plate 13 through a clutch shaft bearing 26, and the other end is located on the said front vertical plate 12 through driving element 20; The downside of said front vertical plate 12 and back vertical plate 13 is respectively equipped with a grooving, said before level trough 120 and back level trough 130 be respectively the enclosed slot that said front vertical plate 12, back vertical plate 13 and said base plate 11 surround formation.Like this, constitute the annular region of a sealing between grooving and the base plate 11, second rotating shaft 22 is the along continuous straight runs motion in this annular region, thereby has limited the scope of activities of shutter 25.
Further, see also Fig. 1 and Fig. 2, a kind of specific embodiment of the laterally opened shutter device that provides as the utility model, said front vertical plate 12 is all L-shaped with said back vertical plate 13, to increase its mechanical stability.
Further; See also Fig. 1 and Fig. 2; A kind of specific embodiment of the laterally opened shutter device that provides as the utility model, the two ends of said second rotating shaft 22 be respectively equipped with second bearing 27 and two said second bearings 27 be slidedly arranged on respectively said before among level trough 120 and the said back level trough 130.Like this; Two second bearings 27 just snap in preceding level trough 120 and the back level trough 130, when shutter 25 receives pulling motion, because second bearing 27 can only be done horizontal movement in groove; Make second rotating shaft 22 also can only do horizontal movement, thereby limited the motion on shutter 25 right sides.
Further; See also Fig. 1 and Fig. 2; A kind of specific embodiment of the laterally opened shutter device that provides as the utility model; One end of said first connecting rod 23 and second connecting rod 24 is fixedly connected on respectively in said first rotating shaft 21, and the other end is hinged with the side of said shutter 25 through pin 28 respectively.Pin 28 connects can make first connecting rod 23 and shutter 25 rotate flexibly; One end of second connecting rod 24 is fixed first rotating shaft 21 and the rotating shaft of driving element 20, and the other end 28 is hinged on the shutter 25 through pinning, and plays the effect of carry-over moment, when the rotation of driving element 20, just can make shutter 25 open or close.
Further, referring to Fig. 1 and Fig. 2, a kind of specific embodiment of the laterally opened shutter device that provides as the utility model also is provided with first reflection shield 14 and second reflection shield 15 between said front vertical plate 12 and back vertical plate 13.Ultraviolet light fitting 100 is installed in certain location, can makes ultraviolet light, can improve the ultraviolet light intensity after the gathering through first reflection shield 14 and second reflection shield 15 reflection back gathering or parallel.
Further; Referring to Fig. 2; A kind of specific embodiment of the laterally opened shutter device that provides as the utility model, the inboard profile of the inboard profile of said first reflection shield 14 and second reflection shield 15 are oval or parabola shaped, to improve light efficiency; This two reflection shield can machine adds and forms, and also can be sheet metal component or section bar.
Further; See also Fig. 1 and Fig. 2; A kind of specific embodiment of the laterally opened shutter device that provides as the utility model also is provided with one and prevents that foreign matter such as printing ink from getting into the inner quartz glass 3 of UV lamp, can remove a lot of unnecessary maintenances like this from below the breach of said base plate 11.
Further preferably, a kind of specific embodiment of the laterally opened shutter device that provides as the utility model, said driving element 20 is motor or rotary magnet or rotary cylinder; Can certainly be that other drives components and parts.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. a laterally opened shutter device is characterized in that, comprises fixed pedestal and is located at the tripper on the said fixed pedestal; Said fixed pedestal is provided with relative preceding level trough in position and back level trough and is used for the breach that ultraviolet ray is passed through;
Said tripper comprises driving element, first rotating shaft, second rotating shaft, first connecting rod, second connecting rod, shutter; Said first rotating shaft links to each other with said driving element; Said first rotating shaft is one distolateral hinged through said first connecting rod and second connecting rod and said shutter; The opposite side of said shutter is located in said second rotating shaft, and the two ends of said second rotating shaft be located at respectively said before level trough with the back level trough in, the size of said shutter and the size of said breach are suitable.
2. laterally opened shutter device as claimed in claim 1 is characterized in that, said fixed pedestal comprises base plate and the front vertical plate, the back vertical plate that are individually fixed in the front and back ends on the said base plate; One end of said first rotating shaft is arranged on the said back vertical plate through a clutch shaft bearing, and the other end is located on the said front vertical plate through driving element; The downside of said front vertical plate and back vertical plate is respectively equipped with a grooving, and said preceding level trough is respectively the enclosed slot that said front vertical plate, back vertical plate and said base plate surround formation with the back level trough.
3. laterally opened shutter device as claimed in claim 1 is characterized in that, said front vertical plate and said back vertical plate are all L-shaped.
4. laterally opened shutter device as claimed in claim 1 is characterized in that, the two ends of said second rotating shaft are respectively equipped with one second bearing and two said second bearings are slidedly arranged on respectively among said preceding level trough and the said back level trough.
5. laterally opened shutter device as claimed in claim 1 is characterized in that, an end of said first connecting rod and second connecting rod is fixedly connected on respectively in said first rotating shaft, and the other end is hinged with the side of said shutter through pin respectively.
6. laterally opened shutter device as claimed in claim 2 is characterized in that, between said front vertical plate and back vertical plate, also is provided with first reflection shield and second reflection shield.
7. laterally opened shutter device as claimed in claim 6 is characterized in that, the inboard profile of said first reflection shield and the inboard profile of second reflection shield are oval or parabola shaped.
8. laterally opened shutter device as claimed in claim 1 is characterized in that, below the breach of said base plate, also is provided with one and prevents that foreign matter such as printing ink from getting into the inner quartz glass of UV lamp.
9. like each described laterally opened shutter device of claim 1 to 8, it is characterized in that said driving element is motor or rotary magnet or rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220133423 CN202573312U (en) | 2012-03-31 | 2012-03-31 | Side-open shutter apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220133423 CN202573312U (en) | 2012-03-31 | 2012-03-31 | Side-open shutter apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573312U true CN202573312U (en) | 2012-12-05 |
Family
ID=47242758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220133423 Expired - Lifetime CN202573312U (en) | 2012-03-31 | 2012-03-31 | Side-open shutter apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525905A (en) * | 2014-05-08 | 2015-11-11 | Gew Ec Ltd | Ink curing apparatus |
-
2012
- 2012-03-31 CN CN 201220133423 patent/CN202573312U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525905A (en) * | 2014-05-08 | 2015-11-11 | Gew Ec Ltd | Ink curing apparatus |
| US9534838B2 (en) | 2014-05-08 | 2017-01-03 | Gew (Ec) Limited | Ink curing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: 516000 No.43 Dongxin Avenue, Dongxing District, Dongjiang Science Park, Zhongkai high tech Zone, Huizhou City, Guangdong Province (runtianzhi Industrial Park) Patentee after: Huizhou runtianzhi Digital Equipment Co.,Ltd. Address before: 518000 hi tech Industrial Park, Guanlan Road, Guanlan Road, Shenzhen, Guangdong, Baoan District Patentee before: SHENZHEN RUNTIANZHI DIGITAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |