Colordowell 4806K PAPER CUTTER

FOREWORD

Thank you for your choice of our Precise Paper Cutting Machine series. We will provide you with good quality and reliable post-sale service. On the basis of original products, our research and development engineers combined advantages of products at home and abroad, and finally developed a new model of Precise Paper Cutting Machine. It features high technology, precise construction design, and elegant appearance, with improved security control and cutting precision. It can be broadly used in printing centers and offices. It is the most ideal cutting machine which well complies with office automation systems.

Warning: This kind machine is allowed to cut printed paper or books or soft leathers only. It is forbidden to cut any metal sheets or other hard objects that could harm the machine quality.

• ?‍?‍?‍? Children must not operate this machine.
• ??️? Do not reach beneath the blade.
• ?️? Do not extract or transport the blade without protection.
• ?? Do not cut hard material or material which may splinter.
• ?⚡ Must use socket with ground wire connected.

Note: In order to have more usage information of the Numerical-controlled Paper Cutting Machine, you have to read this specification carefully first. This will help you improve your working efficiency, realize the machine's property, and achieve the best cutting effects. This will also be good for the maintenance of the machine, and can prolong the service life of the machine.

SAFETY CAUTIONS

According to relevant standards, to avoid accident and accidental injury, only professional operators are allowed to use this machine (children or non-professional operators are forbidden to operate). When you use or maintain these machines, please pay high attention to safety cautions below:

SETTLEMENT POSITION

The weight of this kind machine is heavy; please put it balanced and in a clean place.

POWER

Please connect with the power source correctly in accordance with the specification. The machine will run irregularly if the voltage is too high or too low. We suggest you use alternating current (AC) power source with steady voltage to improve your working efficiency.

GROUND CONNECTION

For safety, you should use an electric supply socket with a ground wire connected.

SUPERCHARGE

Please don't connect many electrical products to one electric supply socket, because supercharge may cause a fire or an electric shock.

CLEANNESS

Before you clean or maintain the machines, you must cut off the electric source and pull out the electric supply socket.

WATERPROOF

Prevent water or other liquid flow into the inner machine.

Additional Safety Points and Operation Guidance

• Children or non-professional persons must not operate this machine.
• Do not reach beneath the blade.
• Do not reach cut.
• Do not cut hard material or materials which may splinter.
• Must use a socket with a ground wire connected.
• Air safety switch: non-professional persons are not allowed to open it. It is much dangerous.
• Under normal usage, add the right amount of lubricating oil to transmission parts and screw mandrels to ensure the machine is running properly.
• The emergency stop button, used in emergency situations, should be pressed after dealing with the emergency.
• Test the machine by running it with one piece of 80gsm paper. If the paper cannot be cut completely, please fine-adjust the spin blade depth (adjustable depth range 5mm). It can be set and adjusted as shown in the picture for numerical-control series.
• For the program-control series, settings can be adjusted on the control panel.

I. SETTLEMENT POSITION

1. Open the machine and check

When you open the package of the machine, first check the machine and relevant accessories. Please contact the seller or our company if there is any damage or shortage.

Included Parts:

• Main unit: one set
• Tooling: one set
• Stick: one piece
• Machine chassis: one set
• Rubber under chassis: four pieces
• Screw stem: two pieces
• Specification: one piece
• Certificate: one piece
• Specification: one piece

2. Settlement of the machine

Open the wooden crate, take out the machine casing, and remove the four M8 screws on the base plate of the main machine.

The machine casing needs assembly, and the screws should be fixed firmly.

The main unit should be placed on the machine casing correctly.

Check all parts of the machine, and clean them.

Turn on the power to test running.

* The main unit should be put on the machine casing correctly.

[Image description: Diagram showing the assembly of the machine casing and placement of the main unit.]

3. Operating environment

• The machine should be placed in a clean working environment, kept away from direct sunlight and wind.
• Temperature of the operating environment: 10-30°C, cannot be higher than 32°C.
• Humidity level of the operating environment: 50-80%.
• Working power source of the machine: 110V±10%; 60Hz; 1.3KW.
• Connect the ground wire correctly.

4. Special suggestions

• Remember, only one professional operator is allowed to work on the machine.
• When you cut, you should operate buttons with both of your hands.
• Please don't disassemble the safety covering. When putting your hands or other things into the cutting area, you must cut the power first.
• When you change knife blades, you should firmly comply with the blade changing instruction.
• You are not allowed to re-equip the inner construction and circuit of the machine by yourself.

5. Operating figure

Turn on the power, open the air switch, and rotate the emergency stop button to put the machine into power-up state.

Then press RESET; the paper pusher starts running.

Proper operation is as follows: Stand in the middle front of the machine, face the machine, and control the buttons with your left and right fingers, as shown in the picture.

[Image description: Close-up of the paper cutter's control panel with digital display and buttons.]

II. BRIEF INTRODUCTION OF THE PAPER-CUTTING MACHINE

1. Parts description

[Diagram description: A paper cutter is shown with labels pointing to its various parts: Top cover, Cutting blade, Digital Display Screen, Paper Pushing, Chassis, Infrared safety, Operating panel, Emergency stop, Plastic hand holder, Door, Power line interface, Air switch.]

2. Performance characteristics

• Designed with CE standard; front & back protection covers conform to safe system.
• Independent pressing and cutting paper design device.
• Inclined cutting technology, cuts paper completely, even thick paper.
• Spin cutter with fine adjusting depth curve technology device.
• Guideway and screw rod paper pushing design device.
• Optical cutting line; infrared laser indicating line, highly visible.

Operating Panel and Specifications

[Image description: Close-up of the operating panel buttons: CUT, Forward, Return, Enter, Reset, Clamp, cut. Also shows Number, Delete, Eject buttons.]

Pressure of Paper pushing is set to maximum pressure value. It is not necessary to adjust when using push + / - buttons. Press the PUSH button to confirm. The books will be pushed automatically after cutting if displaying ON. The books will not be pushed after cutting if display is OFF.

RESET: If there is a mistake operation when cutting with pressing two CUT buttons, please release and keep the blade stopping there. Then press RESET. The blade and paper pushing will reset.

[Image description: Diagrams showing button combinations for 'Single clamp' and 'Clamp before cutting'.]

4. Parts description (Specifications)

III. BASIC OPERATION AND BASIC ADJUSTMENT

1. Basic Operations

1. Before operating the machine, please remove any objects on the machine and clean it.
2. Insert the power plug into the socket.
3. Turn the protective switch to ON position. Press the Emergency stop button, and the display screen should light up and show digits. The indicative line light should be on. The display screen shows the last digit, and the paper pushing enters automatic adjustment. The machine can then work normally.
4. Press number buttons to enter the cut size. For example, if 285mm is the current size, press 2850, then press OK. The paper pushing will move to the 285.0 position automatically. The display shows 285.0.
5. Place paper stacks or books in the cutting area, keeping them level with the front left guide.
6. Make the cut after confirming the cut size. Press two CUT buttons simultaneously. The paper clamp comes down before the blade. After clamping the paper tightly, the blade comes down. If there is a mistake, release the two CUT buttons immediately. The blade and paper clamp will stop. Then press the RESET button. Make a cut again after confirming the cut size and paper stacks are correctly positioned until finishing.

[Image description: Sequence of images showing basic operation steps: power switch, emergency stop button, paper pusher in action, placing paper for cutting, cutting process with clamp and blade.]

2. Size adjusting

If the cut size is not the same as the displayed size, please turn off the machine. Then turn it on again and press the reset button.

If the problem is not solved by the above operation, please proceed as follows: Cut off the power, remove the back plate under the pusher. Then check if there are any obstructions in the driving screw rod.

Check if the stepping motor is normal. Remove the front cover plate and check if the synchronous pulley and synchronous belt are fixed normally.

Adjust the support chip in the nut, move it forwards and backwards until the displayed size matches the cut size. Then tighten the screw.

[Image description: Diagrams illustrating size adjusting procedures, including checking the screw rod and motor components.]

3. Cutting Blade Adjustment

First, fine-adjust the cutting blade depth. The adjustable depth range is about 5mm, or change the side of the cutting stick.

If the last paper still cannot be cut completely after fine adjustment of the cutting blade depth, adjust the balanced screw of the cutting blade depth once more. Unscrew the screws on both sides from the upper cover. Then remove the upper cover.

[Image description: Images showing the cutting blade depth adjustment mechanism and the process of removing the upper cover.]

Disassemble 7 retaining M6 screws on the blade carrier which fixes the blade. Adjust the depth of the blade to make the paper cut completely until the blade cuts into the cutting stick about 0.3-0.5 mm.

Tighten the fastening screws on the blade carrier. Cover up and make it fasten. Choose one piece of paper for a trial cut. If it cannot be cut completely, you can re-adjust according to the above processes.

4. Blade replacement (please follow the steps carefully)

• Open the upper cover.
• Loosen and remove the locking screws with openings on the tool holder. Screw the two disassembly screws into the opening screw holes in a clockwise direction and fix and lock them.

[Image description: Images showing the process of loosening screws and using disassembly screws for blade replacement.]

Remove the other locking screws on the tool rest.

Turn the two disassembly screws counter-clockwise for half a circle and then take out the blade downward. Put the blade in the knife box with gloves or cloth to avoid scratches.

Be more careful when taking a new blade out. The blade cutter point must not be towards the body.

When you install the blade, you should screw up the screw stems. Set the blade on the blade carrier, use the screw strip to fasten and fix up, then adjust according to the cutting depth adjustment method.

[Image description: Diagrams showing the blade carrier, screw adjustment, and blade installation.]

Blade sharpening needs to be done in a professional factory to ensure the quality.

Note: A dull blade cannot cut paper correctly. Also, a blade will become dull if it always cuts thick paper or pasteboard. If cutting quality and accuracy do not meet the required standard, the blade needs to be changed. Your work will go smoothly if you always have one replacement on hand.

When you need to change the blade, you must operate according to the steps of blade change instruction.

Note: To avoid any injury, you must be the most careful when you change the blade.

5. Cutting stick adjustment

One cutting stick can be used with 4 surfaces, and each surface can be cut in two times.

One time can be used for many cuts. When the slash on the shim is too deep, you should adjust or change the cutting stick.

Knife shim can be taken out by screw and should be assembled onto the cutting desk flatly when it needs to be set back.

Knife shim should lean to the left side, then re-push the front brace plate.

Note: When the blade is replaced, the blade itself must also be adjusted. If the blade cuts too deep, it not only "easily damages the blade" but also causes accelerated wear of the blade.

[Image description: Images showing the cutting stick and its surfaces, and the process of adjusting the cutting stick.]

IV. LUBRICATION AND MAINTENANCE

1. Lubrication

The machine should have its cover plate opened, parts checked and cleaned, and moving parts lubricated once a month. Please be careful to avoid lubricating oil on electrical circuits or electronic components when refueling. To avoid breakdowns.

[Image description: Images showing lubrication points on the machine's moving parts.]

2. Maintenance

1. When the machine is running, foreign objects are forbidden to be placed on the machine, because if hard objects come under the blade, the blade will be damaged. There should be no staple pins in the books being cut to avoid damaging the blade.
2. After everyday work, you should wipe the machine, remove debris, wax the blade to protect it, and cut the power.

Mainboard Wiring Diagram

[Diagram description: A schematic of the mainboard showing connections for motors, sensors, power inputs, and output signals. Labels include: pressing motor, Capacitor, Common wiring (pressing motor), cutting motor, AC220V power, AC0V power, AC220V (transformer), AC0V (transformer), AC12V1 (transformer), AC12V2 (transformer), knife indicative line DC12V, knife indicative line DCOV, Left button 1, left 2nd button 2 (R), left 2nd button 2 (R), right 2nd button 3, right 2nd button 3, right 3rd button 4, right 3rd button 4, DC12V:display screen liquid DC12V, DCOV:display screen liquid DCOV, A+ display screen liquid A+, A- display screen liquid A-. On the right side: photoelectric, photoelectric+, Pushing back limit sensor-, Pushing back limit sensor, Pushing back limit sensor+, code wheel sensor-, code wheel sensor, code wheel sensor+, cutting up limit sensor-, cutting up limit sensor, cutting up limit sensor+, Clamp up limit sensor-, Clamp up limit sensor, Clamp up limit sensor+, COM: Driver COM, DIR: driver DIR, PLS: driver PLS, reset indicative light-, drive reset indicative light+.]

V. COMMON ERROR AND ELIMINATION

When the hand and books are put in the working area, the blade and clamp won't work. Any button is valid.