Pipe-core-free splitting machine and pipe-core-free small roll paper production method
A technology of slitting machine and tube core, which is applied in the direction of winding strips, thin material processing, sending objects, etc., which can solve the problems of waste, large tube core diameter, and space occupation.
Active Publication Date: 2022-08-05
潍坊恒诚祥精密机械科技有限公司
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Problems solved by technology
The diameter of the core is relatively large, which takes up a certain amount of space, and the us
Method used
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[0071] The coreless slitting machine includes a slitting machine main body 3 and a mandrel circulation system. The mandrel circulation system circulates and continuously provides a mandrel 5 for the slitting machine main body for winding small rolls of paper. like Figure 1-6 As shown, the main body 3 of the slitting machine includes an unwinding shaft 31, a number of paper guide rollers 32, a slitting knife assembly 33, a material bearing roller group 34, a pressing arm 35, a glue spraying cutting device 36, a slotting knife 37, a pressing roller 38 and Blowing pipe 39, the large-sized roll paper is supported and discharged by the unwinding shaft 31, and the paper passes through the slitting knife assembly 33 and the material bearing roller group 34 in turn under the guidance of the paper guide roller 32; the material bearing roller group 34, the pressing arm 35. The inserting knife 37 , the pressing roller 38 and the air blowing pipe 39 cooperate to realize the roll paper. T...
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The invention relates to the technical field of dividing and cutting machines, in particular to a pipe core-free dividing and cutting machine and a pipe core-free small roll paper production method.The pipe core-free dividing and cutting machine comprises a dividing and cutting machine body, and the dividing and cutting machine body comprises an unwinding shaft, a plurality of paper guide rollers, a dividing and cutting tool assembly, a material bearing roller set, a pressing arm, a slotting tool, a pressing roller and a glue spraying and cutting device; the core shaft circulating system is used for providing a core shaft for the splitting machine main body; the central spindle circulating system comprises a central spindle feeding device used for placing central spindles on the material bearing roller set, a central spindle circulating device used for conveying the discharged central spindles to the central spindle feeding device and a central spindle discharging device, and the central spindle discharging device is located on the discharging side of the splitting machine body. And the rewinding mechanism is used for rewinding the small roll paper wound by the splitting machine main body again, separating the rewound small roll paper from the core shaft and outputting the rewound small roll paper. By means of the pipe-core-free small roll paper production method of the pipe-core-free splitting machine, pipe-core-free production of small roll paper and core shaft recycling can be achieved, the overall structure is reasonable, resources are saved, and application and popularization are facilitated.
Description
technical field [0001] The invention relates to the technical field of slitting machines, in particular to a coreless slitting machine and a method for producing a small roll paper without a core. Background technique [0002] At present, small rolls of paper are widely used in cash registers, bills, self-adhesive labels and other fields. The small roll paper generally includes a tube core located in the center and a paper wound around the outer circumference of the tube core. When the paper rolls, the large-sized roll paper is conveyed through the guide roller, and is cut at the slitting knife of the slitting machine. Small-gauge paper of the same width is then wound on a tube core located between the holding roller set and the pressure roller. The diameter of the die is large, which occupies a certain space. The die after use is generally discarded, which is not environmentally friendly and causes waste of resources. [0003] Therefore, there is an urgent need to develop...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B65H19/30B65H19/28B65H19/29B65H19/26B65H35/02
CPCB65H19/30B65H19/28B65H19/29B65H19/26B65H35/02Y02P70/10
Inventor 陈百东
Owner 潍坊恒诚祥精密机械科技有限公司