Design Speed 150pcs/MinYK-1425 Automatic Flexo Printing Die Cutting With Slotting Knives Machine

The composition and performance characteristics of the whole machine

1. The computer controls each printing unit and the slotting and die-cutting phase adjustment, which is convenient and reliable to operate.

2. All transmission rollers are made of high-quality steel, hard chrome plated, and surface ground.

3. The transmission gear adopts high-precision helical gear transmission, made of high-quality alloy steel, ground gear processing, high strength, wear resistance and stable operation.

4. Each group of the whole machine is electrically separated, pneumatically locked, and pneumatically locked. The bell alarm continues to ring during walking to ensure the safety of the operator.

5. There are different bell prompts when the equipment starts and stops.

Main technical parameters

Paper feeding unit (lead edge feeding)

1) The main control panel is controlled by touch screen and control buttons, which is convenient and reliable.

2) The main machine is started by double buttons to ensure the safety of operators and main machine.

3) Paper can be fed continuously or alternately (with counter) (paper can be fed alternately as needed).

4) Paper feeding count setting, displaying production quantity.

5) The left and right baffle positions are mechanically and electrically controlled to move the distance.

6) The front baffle is manually and synchronously adjusted to adjust the gap.

7) Four-axis front edge paper feeding 7.5KW fan, suction auxiliary paper feeding, to ensure smooth paper feeding.

8) The outer diameter of the upper paper feeding roller is φ155.4mm, seamless thick-walled steel pipe, wrapped with wear-resistant rubber, which not only maintains elasticity but also ensures surface wear resistance, reducing the flattening of the fed cardboard.

9) The outer diameter of the lower paper feeding roller is φ155.4mm, the seamless steel pipe is finely ground and embossed on the surface and hard chrome plated.

10) The two-roller transmission adopts a cross slider coupling transmission to reduce wear and make the transmission smoother.

11) The machine clutch adopts electric control machine clutch, and is equipped

Printing Unit

Printing plate roller

1) The outer diameter of the printing plate roller including the plate thickness is 480mm

2) The printing roller is made of high-quality thick-walled seamless steel pipe, and the surface is finely ground and hard chrome plated.

3) Balance correction, stable operation.

4) The reel is hung on the plate, and the single-side locking makes the hanging plate alignment accurate, convenient and fast.

5) The full plate hanging groove is suitable for 10mm hanging plate strips.

6) When loading and unloading the printing plate, the foot switch is electrically controlled for forward and reverse rotation, which is convenient and flexible.

Embossing roller

1) The outer diameter of the embossing roller is φ155.4mm.

2) Thick-walled seamless steel pipe, finely ground surface, hard chrome plated.

3) Balance correction, smooth operation.

4) The pressure roller adjustment adopts a self-locking structure for the turbine box gap, and the adjustment range is 0-11mm.

3,Paper feed shaft

1) The outer diameter of the embossing roller is φ86mm.

2) Thick-walled seamless steel pipe, finely ground surface, hard chrome plated, and the shaft head has a bevel to enhance the strength of the shaft body.

3) Balance correction, smooth operation.

4) The paper feeding wheel adopts a quick adjustment mechanism, which is simple and quick to operate.

Ink transfer anilox roller

1) Anilox roller diameter φ198mm

2) After fine grinding of the thick-walled seamless steel pipe surface, surface grinding, engraving of the anilox pattern, and hard chrome plating are performed.

3) The dots are consistent and the ink is applied evenly, which prolongs the service life of the printing plate and rubber roller.

4) When the rubber roller and the anilox pattern rotate, a speed difference can be formed, allowing the rubber roller to play the role of scraping ink.

5) In conjunction with the paper feeding system, the pneumatic automatic lifting device (when printing, the anilox roller descends and contacts the printing plate, and when printing stops, the anilox roller rises and separates from the printing plate)

Slotter unit

Pressing wheel

1) Pre-press before pressing, the paper is not easy to break and the box is neat.

2) The gap dial of the pressing wheel is manually adjusted, with an adjustment range of 2-12mm. The cross slider mechanism is used, and the transmission gear is always in the correct meshing state during adjustment.

Slotting knife adjustment mechanism

1) The knife shaft is a seamless steel pipe, which has been ground twice, with hard chrome plated on the surface, and moves smoothly.

2) The slotting width is 7mm.

3) The alloy steel is heat-treated and ground with toothed slotting knives, and the hardness and toughness are guaranteed.

4) The alloy steel is heat-treated and ground with double-piece trimming knives, with sharp blades and high precision.

5) The slotting part press wheel and the slotting knife seat are PLC-controlled for left and right horizontal movement, and the button controls the horizontal movement synchronous adjustment, which is simple to operate and improves efficiency.

8) The slotting knife seat gap dial is manually adjusted, with an adjustment range of 2-12mm. The cross slider mechanism is adopted, and the transmission gear always ensures the correct meshing state during adjustment.

9) It can be used for double-piece carton slotting.

Slotting Unit

1. Single-axle double-knife slotter, use Internal tooth structure adjutment the height of box, So that oil does not easily contaminated cartons
2. The first pressure line round, after preloading cardboard not easily crush
3. The above press round Urethane appearance package, will not damage the cardboard
4. The slotter knife stock use traverse mechanism, screw with linear guide, to move more flexible and precise
5. Slotting phase and box height, computer and electric digital control
6. Preload, creasing gap adjustment adopt computer and electric digital control

Die-cutting Unit

1. The rubber pad roller and die-cutting roller are made of high-quality materials, and the surface is hard chrome plated after grinding.

2. Balance correction to increase operation stability.

3. The die-cutting roller and the rubber are automatically disengaged through the motor-controlled eccentric device when not die-cutting, which can reduce the empty and simple operation of the machine and extend the service life of the rubber and the die.

4. The mechanical transmission can make the rubber move 40mm left and right, which can make the wear of the rubber roller evenly distributed and greatly increase the service life of the rubber roller.

5. The die-cutting phase adopts electric digital 360° adjustment, which can be adjusted when the equipment is running or stopped, and the operation is simple and fast.

6. The die-cutting part is equipped with a die-cutting knife ring without a template. Ordinary carton does not need to make a template, saving template costs. The horizontal movement of the die-cutting knife ring is manually adjusted, and the four knives of the box height are adjusted synchronously, which is simple to operate and improves efficiency.