Tube Four Color Printing Machine

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Product Description
This machine is used for printing designs on tube's cylindrical surface. It can use at most five colors to print, so the application is much wider.
Germs tubes dried by base coating machine's oven are transmitted by chains to printing machine's loading point. They will be blown to slot and then be pushed onto printing mandrels. Put every resin mould on each copper support plate. Each ink distributing structure controls the paint's amount properly.
Rubber rollers put paint on printing mould. Through regulating device, copper pallet's position could be adjusted exactly. Every regulated printing mould will transfer its designs to rubber cloth of printing plate, so the offset is finished; Then the rubber cloth will transfer the designs onto germ tubes' body. So the whole printing process is completed. The machine hand will take the printed tubes off from mandrels and insert onto oven's chain bar and come into oven with chains. Every set of printing parts' ink amount can be modulated freely and independently.
The whole machine is controlled by PLC, text display show the production speed and output. Automatic check device make sure that no tube no printing, and the machine stops automatically because of bad intubation. Printing mandrel turn itself and it can control frequency. Printing components adopt printing mould and R-support plate, easy to change specifications.
The whole machine is easy to operate, high printing precision, use Fugerson division structure. Eight-mandrel plate, cam etc. Vital parts are completed by numerical control equipment, precise and reliable.