Product introduction：
1, Main body unit:
1. Machine’s main body adopts cast iron and steel structure.(cast iron after secondary operation and setting treatment)
2. Main driving roller adopts seamless steel pipe (after tempering, surface hardening,chrome plated, mirror surface, dynamic balance treatment)
3. Material guide rollers adopts aluminum rollers(after hard chromeplate and special chasing treatment for avoid material's scratch) and rubber rollers (nitrile-butadiene
rubber)
4. Driving mode of main body and rewind shafts adopt Chinese famous brand synchronizing wheel and belt.
2, Unwinding unit:
1. Unwind unit adopts separate structure.
2. It adopts movable bracket with linear guide rail. maximum decrease the friction when EPC is working.
3. Non-axial Air pressure and get way with Air Chuck, which is caught taking raw materials fast, easy loading, single-person operation
4. 1 set balance's adjustment device can fine tune left and right, forward and backward through hand wheel.
5. Unwind tension’s actuator is 2 sets magnetic powder brake. Use PLC and USA load cell to control the unwind tension.
6. LPC uses Taiwanese brand “PAUSOURCE” corrective device, it can achieve guide function by material’s edge and printing line.
3. Rewinding unit:
1. Shafts adopt 3 inch pneumatic fall slip shaft which is controlled by proportional valve.(according customer's demand, we can also install the 6 inch shaft for optional
device.)
2. Lock mode adopts pneumatic control.
3. Rewind tension’s actuator is 2 sets Germany brand FESTO proportional valve. through PLC to achieve a constant tension.
4. Rewind press rollers provided by customers demand (2 sets)
5. Active Slitting knives are controlled by pneumatic cylinder (10 sets). Can be fine tuned.
6. Equipped with a vacuum-type waste edge exclusion system, use the strong force adsorb the waste edge out away
7. Equipped with a discharge rack which can provide a larger diameter of the finished product. Simple and efficient to operate and save time for the next feed.
4. Electrical equipment unit:
1. Main motor adopts 1 pc Taiwanese brand DANMA servo motor.
2. Main motor driver adopts 1 pc Germany brand REXROTH servo motor driver.
3. Rewind motor adopt 2 pcs Taiwanese brand DANMA servo motor.
4.Rewind motor driver adopt 2pcs Germany brand REXROTH servo motor driver.
5. LPC adopts analog control. Driving by servo motor through CCD camera.
6. Adopts imported PLC to achieve accurate and stable control, true color touch screen display to enable simple and beautiful images. Interactive parameter setting the environment, eliminating the complicated configuration can start the job: The user pre-start only need to input the material thickness, width, density, diameter and speed parameters, the next will be done automatically by a computer calculation to complete.
1600-500 SERVO DRIVE HIGH SPEED SLITTING MACHINE
Thermal paper roll making machine Machine's parameters
Unwind max width 1600mm
Unwind max diameter Ø1200mm
Rewind max diameter Ø800mm
Paper core inner diameter 3’’
Slitting speed 10-500 m/min
EPC tolerance ≤0.1mm
Min slitting width 20mm
Totally power 20KW
Weight 7500kg
Dimension 3900mm×4500mm×1900mm
Precision and Efficiency in Slitting Operations:
The machine offers precise and efficient slitting operations, thanks to features like the use of pneumatic fall slip shafts controlled by proportional valves, Germany brand FESTO proportional valve actuators for rewind tension, and active slitting knives controlled by pneumatic cylinders. These components ensure accurate and consistent slitting, with the ability to fine-tune settings as needed. Additionally, the Taiwanese brand “PAUSOURCE” corrective device and CCD camera-driven LPC contribute to achieving a high level of precision, with EPC tolerance of ≤0.1mm, enabling the production of narrow slits as small as 20mm wide. This precision enhances product quality and reduces material waste, making the machine suitable for various industries requiring precise slitting operations.
Robust Construction and Durability:
The machine is built with robust materials and components, ensuring durability and long-term reliability. The main body unit features a cast iron and steel structure, while key components like the main driving roller and unwind tension actuator utilize high-quality materials such as seamless steel pipe, chrome-plated surfaces, and magnetic powder brakes. Additionally, the use of German and Taiwanese servo motors and drivers ensures efficient and reliable operation of the main and rewind motors. With its sturdy construction and high-quality components, the machine can withstand continuous use in demanding industrial environments, minimizing downtime and maintenance costs, and offering a longer lifespan compared to machines made with inferior materials.
User-Friendly Design and Advanced Automation:
The machine incorporates user-friendly design elements and advanced automation features, enhancing ease of operation and productivity. Features like the separate structure of the unwind unit with a movable bracket and linear guide rail, non-axial air pressure and air chuck for easy material loading, and adjustable balance settings facilitate quick and efficient setup and operation by a single person. Moreover, the use of imported PLCs and true-color touch screen displays enables accurate and stable control of machine parameters, simplifying the configuration process. The interactive parameter setting environment eliminates the need for complicated manual adjustments, allowing users to input basic parameters and rely on the machine's computerized calculations to automatically complete the setup process. This advanced automation streamlines workflow, reduces the risk of human error, and improves overall efficiency, making the machine suitable for high-volume production environments where productivity and ease of use are essential considerations.
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