Paper roller die cutting machine and flat die cutting machine in structural design, working principle, application scene, technical characteristics and so on have great differences. The specific analysis is as follows:
1.Differences in structural design
Paper Roll Die Cutting Machine
Transmission System: adopts helical gear meshing transmission and integrated base plate support structure to reduce operating vibration amplitude (over 30% vibration reduction) and improve stability.
Functional modules: Integrated online automatic connector (via elastic rubber sheets), an electrostatic elimination system (dual-pole electrostatic elimination rods, stabilizing the electrostatic value at ±1kV) and waste collection device (double-layer pusher frame and wind separation system).
Paper roll handling: with an L-shaped groove top press and spring push rod, the angle deviation of the paper roll during transport can be controlled to + -0.5° to prevent the tape from breaking.
Flat Die Cutter
Vertical structure: fuselage and stamping frame separate design. The die-cut plate is fixed on the valve body. According to the mode of operation can be divided into single pendulum (shutdown) and double pendulum (pressure box and board moving in parallel, high pressure, uniform).
Horizontal structure: die and press plate are arranged horizontally. The pressing plate is driven upward by the connecting rod for die cutting. There is also an automated paper feeding system (similar to the structure of a single-page offset press).
Automation upgrade: TyM750 type hot stamping and die-cutting machine and other fully automatic models produced by Beiren Group, integrated feed paper, die cutting, hot stamping, paper receipt and other full process.
II. Comparison of Working Principles
Paper Roll Die Cutting Machine
Continuous operation: through continuous paper feeding from the roll to achieve die-cutting and indentation, support sheet and roll paper paper feeding two methods.
Technological evolution: from plane to planeto circle. The circular cutting technology combines pressing and shearing methods to achieve complete automation of printing, die-cutting and waste disposal, with a maximum production speed of 300 m / min.
Plane-to-Plane Die Cutting Machine
Intermittent operation: the plate is driven to the plate table. Vertical mode operates 20 to30 times a minute, while horizontal mode improves efficiency through an automated paper feeding system.
Die cutting range: 0.1mm whiteboard to ≤9mm corrugated. Some models support rubber, sponge and metal plates.
III. Application Scenarios and materials
Paper Roll Die Cutting Machine
Core Field: Packaging Printing industry, especially for efficient die-cutting roll materials, such as stickers and trademarks.
Material Compatibility: Automatic machining of die cutting products can be achieved through roller shaft groove design and separation technology to support multilayer corrugated board processing (e.g., five or seven-layer corrugated board).
Plane Die Cutter
Vertical: suitable for small batch production, such as 0.1mm whiteboard to ≤ 9mm corrugated board. However, it is labour intensive and inefficient.
Horizontal type: Supports thicker materials such as ≤ 5mm corrugated paper, some models have integrated stamping gold function to meet high precision requirements.
Typical applications: Hot stamping, embossing and die-cutting of paper and cardboard paper, and processing of materials such as rubber and sponge.
IV. INTRODUCTION Technical Characteristics and efficiency
Paper Roll Die Cutting Machine
Efficiency Advantage: The circular press die cutting machine adopts circular press die cutting technology to realize continuous operation, the production efficiency is 9 times that of traditional flat press die cutting machine.
Precision control: The precision of die-cutting positioning is ± 0.08 mmWave with a high precision registration device and phase adjustment system.
Energy consumption optimization: The new transmission system reduces the device's energy consumption by 18% and keeps noise below 75dB.
Flat flat die cutter
Efficiency bottleneck: The vertical model is less productive, reducing production by 20-30 times per minute; the horizontal model improves efficiency through automation upgrades, but is still lower than the circular model.
Precision advantage: Fully automated die cutting accuracy ± 0.1-0.2mm, some high-end devices support stamping and waste removal functions.
