Automic Flexo Printing Slotting Die Cutting Machine
l Designed according to high request and reliable function, humanization operation that can setting, revision, implement, changing and memories in short time, and display data.
l All of drive rollers are made of high quality steel, hard chrome plated the surface with grinded.
l Drive gears adopt high quality steel with heat treatment with grinded.
l The main drive roller adopt keyless connect, decrease the connection gap, ensure printing precision.
l Engineer oil automatic balance device, keep the oil level equal in each unit.
l Phase adopts electric digital adjusting with "automatic zero return" function(options: PLC control touch screen)
l Feeding type use lead edge or kick feeding.
l Main motor is VFD.
(1). Feeding unit
l Adopts lead edge feeding system. Adjust wind volume according on cardboard bending degree to ensure feeding paper smoothly.
l Main motor start protecting device, when the machine units not be clocked, machine can't run.
l Double feeding rubber roller, the rubber roller has slot for prevent the overlarge pressure.
l Front feeding rubber roller with air cylinder cushioning device, feeding accurately and stable, will not destroy the hardness of the cardboard when the feeding space is small.
l The side baffles adopt electric control. The back baffle box be adjusted by motorized, the front baffles space adopts motorized adjustment.
l With brush dust-remove device with dust-absorption blower. Can adjust the wind volume accord the cardboard size.
l Electric control units separation with warming belt, to ensure worker safe.
l Electric counting device set production quantity, when complete the production automatically warm( if use touch screen control, adjust quantity though touch screen directly)
(2). Printing unit
l The printing roller adopts stemless steel pipe, the surface be grinded, hard chrome plated, balance correction, running smoothly.
l With quickly change printing plate device, when load or unload printing plate, foot switch electric control roller run clockwise or anticlockwise.
l The feeding roller, impression roller, rubber roller and anilox roller space adjusted by self-locking device.
l Printing and phase fixed device, pneumatic brake. When units separating or cleaning, braking mechanism limit gear running, keep original gear's position.
l The anilox roller adopt automatic pneumatic up-down device( when feeding, anilox roller down automatically according to order, when stop, anilox roller lift according order)
l Adopts pneumatic diaphragm pump inking, automatically recycle, water cleaning.
l With "clean printing plate" function, after washing the printing plate, the printing roller will back to the original printing position.
l Option: Ceramic Anilox roll & doctor blade
(3). Slotting unit:
l With pre-creasing system, after pre-creasing cardboard not easy destroy.
l Carton box height adjusting adopts PLC and digital control. (or adopt PLC and touch screen adjusting)
l Slotting phase adopt PLC and digital adjustment in 360 degree whatever running and stop(or use PLC and touch screen adjusting)
l Slotting pedestal and creasing wheels horizontal moving adopt electric synchronous adjustment.( PLC with touch screen adjustment as an option, enter the size of the carton, automatically adjust)
l Creasing space and knife roller space adjusting adopts self-locking device.
l The carton height adjustment with anti-collision device for the slotting knives, will not destroy the machine.
l Every slotting knife pedestals movement with anti-collision device(digital type)
l Slotting knives width is 7mm, good quality material with heat treatment, grinding, saw tooth knives. Double type cutting knives, sharp-edged and high precision.
l Option: The hole and handle hold die , the slotting rings.
(4). Die-cutting unit:
l The rubber roller adopts mechanical screw type horizontal movement, the movement distance is 40mm.
l The phase of die roller adopt digital adjustment in 360 degree whatever running and stop.
l The space adjustment between rubber roller and die roller adopt self-locking device, and with air cylinder adjust quickly in large range, reduce rubber destroy, prolong rubber use life.
l Feeding roller spaces adjusting adopts self-locking device.
l Speed compensation device can make the rubber roller slipping follow die roller, thereby, the rubber surface speed controlled by knife die. So that the carton shape is same as knife die.
Equipped with rubber repair device, the rubber can be used after be repaired.
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