A five-color watermarking machine with a dust removal device
A technology of dust removal device and watermarking machine, which is applied to printing machines, rotary printing machines, screen printing machines, etc. It can solve the problems of printing damage, no dust removal cover, dust falling on the cardboard, etc., to achieve environmental protection, energy, Improve the dust removal effect and prevent the effect of falling on the cardboard
Active Publication Date: 2021-11-05
江苏轩扬印务包装有限公司
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- Application Information
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Problems solved by technology
Finally, the existing watermarking machine does not have a dust removal cover, and the dust may fall on the cardboard after dust removal, causing damage to the printing
Method used
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Embodiment
[0028] Example: such as Figure 1-7 As shown, it includes an operation table 1 , an absorbing device 4 , a dust removal device 8 , a watermark roller 10 and a drying device 13 . Mounting frames 2 are fixed on both sides of the console 1 , and support columns 16 are fixed below the mounting frame 2 . A conveyor belt 3 is arranged above the operating table 1, and the conveyor belt 3 drives the cardboard to move. The absorption device 4 is fixed above the installation frame 2 on one side of the conveyor belt 3 and is used for absorbing the larger dust on the cardboard and the dust that the brush 24 sweeps off from the electrostatic roller 6 and is not absorbed by the dust removal device 8 . The dust removal device 8 is located on the conveyor belt 3 obliquely behind the absorption device 4, and is used to remove the dust on the electrostatic roller 6 and increase the efficiency of absorbing cardboard dust. The watermark roller 10 is located behind the dust removal device 8 and ...
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The invention discloses a five-color watermarking machine with a dust removal device, which belongs to the technical field of watermarking machine equipment, and includes an operating table, an absorbing device, a dust removing device and a drying device; installation frames are fixed on both sides of the operating table, and the absorbing The device is fixed on the left side of the operating table, the air outlet is arranged opposite the absorbing device, the dust removing device is located on the operating table obliquely behind the absorbing device, a dust cover is arranged behind the dust removing device, and the drying device is located Behind the dust cover, the exhaust box is located on the right side of the drying device. The invention is scientific and reasonable, safe and convenient to use, the dust removal device removes the dust on the surface of the electrostatic roller at any time, improves the dust removal efficiency of the watermarking machine, and improves the work efficiency; the exhaust box uses the hot air generated by the drying device for a second time, effectively removes the dust on the cardboard, and is environmentally friendly And save energy. The dust cover is easy to pull out when in use, effectively preventing dust from falling on the cardboard after dust removal.
Description
technical field [0001] The invention relates to the technical field of watermarking machine equipment, in particular to a five-color watermarking machine with a dust removal device. Background technique [0002] Watermarking machine refers to flexographic printing, which belongs to letterpress printing. It is mainly used for printing rough and large substrates, such as: packaging and decoration printing, newspaper printing, vertical air conditioners and other relatively large outer packaging carton boards, etc. The printing principle of watermarking machine is relatively simple, generally including plate loading, ink application, embossing, paper feeding and other technological processes. In the printing process, the text and image to be printed are first made into a printing plate, and then the ink is evenly applied to the place where the text and image are on the printing plate, and then the cardboard is put into the watermarking machine to pass through the watermark rolle...
Claims
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IPC IPC(8): B41F17/00B41F22/00B41F23/00B41F23/04B41F35/00
CPCB41F17/00B41F22/00B41F23/002B41F23/0466B41F35/00B41P2235/27
Inventor 李加贵周玉兰翁建华
Owner 江苏轩扬印务包装有限公司