Precoat photosensitive plate exposure device of exposure machine for printing
A technology of pre-coating photosensitive and exposing devices, which is applied in the direction of photo-plate making process exposure devices, opto-mechanical equipment, micro-lithography exposure equipment, etc. The plate movement adjustment is not flexible and other problems, so as to achieve the effect of convenient exposure processing, convenient inclination, and convenient movement adjustment.
Active Publication Date: 2019-08-23
山东蓝彩天下教育科技有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The buckling of the outer peripheral surface of the existing pre-coated photosensitive plate is not firm, the movement and adjustment of the pre-coated photosensitive plate is not flexible, and the exposure treatment efficiency of the pre-coated photosensitive plate is low
Method used
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] Such as figure 1 As shown, the precoated photosensitive plate exposure device of the exposure machine for printing includes a sliding mechanism 11, the sliding mechanism 11 is provided with a moving plate 12, one side of the moving plate 12 is provided with a first side plate 14, and the other side of the moving plate 12 One side is provided with second side plate 15, is provided with exposure positioning frame 16 between the top of second side plate 15 and first side plate 14, and the top surface of exposure positioning frame 16 is provided with positioning groove 17, and exposure positioning frame 16 One end is provided with mounting sha...
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The present invention discloses a precoat photosensitive plate exposure device of an exposure machine for printing. The device comprises a sliding mechanism which is provided with a movably plate, oneside of the movable plate is provided with a first side plate, the other side of the movable plate is provided with a second side plate, an exposure location rack is arranged between the top portionsof the second side plate and the first side plate, the top surface of the exposure location rack is provided with a location groove, one end of the exposure location rack is provided with a mountingshaft which is mounted at the end portion of the first side plate, the top portion of the second side plate is provided with a stepping motor, the rear portion of the stepping motor is provided with abuckle seat, a buckle plate is arranged between the buckle seat and the rear portion of the stepping motor, the front portion of the stepping motor is provided with a fixed seat, the end portion of the second side plate is provided with a fixed plate, and the four corners of the fixed plate and the fixed seat are respectively provided with fixed shafts. The movable plate can be moved under the driving by sliding of a sliding rack, and the movable plate drives the exposure location rack through the side plates to achieve movement regulation so as to facilitate flexible movement and regulationfor the precoat photosensitive plate.
Description
technical field [0001] The invention relates to an exposure device, in particular to an exposure device for a pre-coated photosensitive plate of an exposure machine for printing. Background technique [0002] Ultraviolet exposure machine refers to the machine equipment that transfers the image information on the film or other transparent body to the surface coated with photosensitive material by turning on the light and emitting ultraviolet rays of UVA wavelength. The pre-coated photosensitive plate is a non-silver photosensitive material coated with a thin aluminum plate as a support and coated with a diazo photosensitive resin. Lithographic photosensitive printing plate, there are two types of negative and positive. It can be printed directly or indirectly by offset printing. It is one of the best printing materials available today. Now it is a large number of serial production, and it is used as a commodity for printing factories. The pre-coated photosensitive plate i...
Claims
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Login to View More IPC IPC(8): G03F7/20
CPCG03F7/707G03F7/70775
Inventor 严红飞
Owner 山东蓝彩天下教育科技有限公司