Factory Automatic Flexo Printer Slotter Die Cutter with Inline Folder Glue for Kraft Paper Box Corrugated Package Making Machine

Automatic Flexo Printer Slotter Die Cutter With Folder Glue Inline For Kraft Corrugated Box Package Making Machine

Lead edge feeder unit

1. The machine clutch

• The electric control platform is accompanied by an alarm bell, and the alarm is continuously sounded during the movement. for ensure the safety of operators.

• The transmission shaft is equipped with a safety clutch to avoid malfunction and damage the machine (when the machine platform is not locked, the main engine cannot start operation)

• With pneumatic interlocking device.

• With main motor start protection device.

2. Adsorption lead edge feeding system

• The lead edge feed mechanism can minimize the jamming in the paper feeding process at the greatest extent.

• The suction blower assists the feeding of paper. to ensure that the curved paperboard is smoothly fed in. The air volume can be adjusted according to the size of the paperboard, and the vacuum suction force of the paperboard can be ensured to the utmost so as to make the paper feeding more accurate.

• The front dam-board and the rear dam-board adopt manual adjustment gaps, and the left and right side dam-board of the paper feed are electrically adjust gaps.

• The feed wheel is made of polyurethane material, which has high friction and long service life. Feeding rubber wheel open joint structure, easy to change.

• Suitable for three, five, seven layers of corrugated cardboard, including E-flute corrugated cardboard.

• Paper counter, setting, display the production quantity.

Printing unit

1. Printing roller

• The outer diameter: 397 mm (including the plate diameter 405mm)
• Material: steel plate, surface grinding, hard chrome plating.

• After dynamic balance correction process, smooth operation.

• Ratchet fixed scroll shaft.

• Full-version plate groove, Use for thickness 9mm hanging plate.

• Loading and unloading printing plate, electric control positive and negative by pedal switch.

2. Printing pressure roller

• The outer diameter: 154.3mm

• Steel pipe surface after grinding and hard chrome plating.

• After dynamic balance correction, smooth operation.

• Printing press roller up and down electrical adjustment range: 0-12mm.

• Feeding roller up and down electrical adjustment range: 0-12mm.

3. Ceramic anilox roller

• The outer diameter: 212 mm. Suggested DPI combination: 250+300+300+350 DPI.

• Ceramic roll surface adopt high technology laser engraving treatment which is hard and smooth.

• The anilox are the same and the ink is uniform.

• Prolong the life of printing plate and rubber roller.

• Adjustment of the anilox roller gap dial by manually.

Slotting Unit

• With self-locking function, The pr-creasing quick adjustment mechanism ensures the long-term accuracy between the disc and the shaft, and slows the breakage of the paper when pressing the line.

• The creasing line wheel adopts the latest design of pr-creasing type, to protect the cardboard flatness.

• It is equipped with PLC programmable control to synchronize the axial movement of the left and right synchronous transport, so that the upper and lower creasing wheel, upper and lower slotting knife, synchronous adjustment, adjust the box height by electrical, and with memory storage function.

• Planetary gear-type phase adjustment mechanism with digital display function for electric adjustment of slotted phase and slotted box height.

• Adopt high-quality alloy steel slotting knife, tooth blade width: 7mm

• With the lubricating and wear-resistant guide block, to ensure the correct displacement of the pinch roller and the slotted knife wheel and increase the durability.

• Slotting unit control panel operation section is equipped with paper feed opening/closing and host electric button, with Multi point adjustment operation function.

Rotary die cutting unit with slotting attachment

• The roller is made of hard chrome plated on the surface, material is high-quality steel, After dynamic balance correction, to increase its operating stability and reliability.

• Die roller and soft roller made by international standard size, die roller diameter: 360mm, plus wooden die diameter: 410mm, soft roll diameter is 378mm (excellent rubber sleeve outside diameter 397 mm), can be purchase the wooden die and rubber anywhere.

• Adjust the gap between the die cutter roller and the rubber roller by electrical adjustment.

• The phase of the die-cutting roller adopts a three-planetary structure, which has high precision and large bearing capacity. The stop and operation can be adjusted by electric digital 360°.

• When the paper feed stop, the soft roll rises automatically, reduce the wear of the soft roll.

• The rubber is made of polyurethane felt cover Germany Dipair brand, which can achieve 100% cutting rate. The incision is smooth. The replacement order of the rubber pad shall be based on the loading and unloading operation manual of the rubber pad.

• The rubber pad roller adopts the mechanical cam type left and right movement (30mm) device, each knife is in different positions, effectively extending the service life of the felt sleeve.

• Die cutting upper and lower rollers have different diameters, but the two rollers have the same linear velocity. It can control the infinitely non-circulating work of the die cutter in the circumferential direction, making the wear of the rubber sleeve more uniform.

• With line speed compensation device, when the soft roller diameter changes, the line speed automatic compensation device automatically track compensation, without manual adjust the speed, to ensure that the size of each batch of cardboard boxes die-cutting is exactly the same, while greatly extending the felt and knife mold life.

• The soft roll automatic repair device can repair the worn felt cover several times. The repaired felt cover is smooth and clean, and maintains the same performance as the new felt cover. Greatly increase the reusability of felt mats.

• Die cutting lower cylinder with Attachment slotting knife, the lower roller can electrical move left and right ±10mm.

• Die cutting unit have control panel for paper feed opening/closing and host electric button, with multi-point adjustment operation function.

Printing machine main parameter

Folding gluing part

Folder gluer main technical parameters

The gluing system (Two brand choices)

Folding unit

• The paper folding in the front adopts precise shaping and guiding wheel arranging system for conveying, while the paper folding in the back adopts adsorption belt for conveying. This way of conveying is stable for cardboard walking, without deviation.

• High strength bridge arm, precision traverse guide system.

• The left and right adjustment of the origami beam can be controlled by computer or by electric adjustment.

• The transmission adsorption motor is electrically controlled.

• The paper fish tail adjustment by Belt differential adjustment.

Servo Counter Ejector

• Photocell precise counter employed.

• Three group servo motors constitute the accurate counting function for stacking output at high speed.

• High speed separating bar is controlled with servo motor to secure the piling-up in exact number.

• Pneumatic aid blank taking bar is able to make stacked blanks flat and neat.

• Pneumatic stacking unit ejects out the stacked blanks neatly.

Automatic PP Strapping

• Automatic strapping line consist of steering table, packing and stacking unit and automatic PP strapping machine three parts.

• This line is combined mechanical, electrical and pneumatic function together, achieves fully automatic bonding.