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Speed-variable cutting integrated paper feed roll for paper machine

An integrated paper feed roller technology, which is applied in the field of variable-speed cutting integrated paper feed rollers for paper machines, can solve the problems that the cutting knives cannot be quickly and synchronously matched, labor is laborious, and the cutting position of the cutting knives is not accurate enough, etc., and the failure rate is small , improve efficiency, and achieve a high degree of integration

Active Publication Date: 2019-09-17
博兴战新产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a variable-speed cutting integrated paper feed roller for a paper machine, so as to solve the problem of laborious control of two power outputs, and when the rotation of the paper feed roller increases or decreases, the cutting knife cannot be matched quickly and synchronously. The rotation speed of the paper feed roller causes the problem that the cutting position of the cutting knife is not accurate enough

Method used

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  • Speed-variable cutting integrated paper feed roll for paper machine
  • Speed-variable cutting integrated paper feed roll for paper machine
  • Speed-variable cutting integrated paper feed roll for paper machine

Examples

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Embodiment

[0030] as attached figure 1 to attach Figure 7 Shown:

[0031] The invention provides a variable-speed cutting integrated paper feed roller for a paper machine. The variable-speed cutting integrated paper feed roller for a paper machine includes a paper feed roller 1, a pulley 2, a linkage rod 3, a limit guide groove 4, and a cutting knife 5. Shift sleeve rod 6, limit telescopic sleeve 7, first right-angle transmission gear 8, second right-angle transmission gear 9, third right-angle transmission gear 10, output end rod 101, cutting port 102, fixed gear 1011, contact surface 301 , piston rod 401, passive plate 4011, speed change gear 601, linkage limit tooth 602 and linkage limit groove 701; paper feed roller 1 surface opening is provided with cutting opening 102, and paper feed roller 1 side is integrally provided with pulley 2, The other side of the paper feed roller 1 is integrally provided with an output end rod 101, the surface of the output end rod 101 is integrally p...

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PUM

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Abstract

The invention provides a speed-variable cutting integrated paper feed roll for a paper machine. The speed-variable cutting integrated paper feed roll comprises the paper feed roll, a belt pulley, a linking rod, limiting guide slots, a cutter, a variable speed loop bar, a limiting extension sleeve, a first right-angled transmission gear, a second right-angled transmission gear, a third right-angled transmission gear, an output end rod, a cutting port, fixed gears, touch surfaces, piston rods, passive plates, a change gear, linkage limiting teeth and a linkage limit groove, wherein the surface of the paper feed roll is provided with the cutting port in an open manner; the belt pulley is integrally arranged on one side of the paper feed roll. The first right-angled transmission gear is linked with the second right-angled transmission gear and the third right-angled transmission gear, and further the linking rod changes the rotating speed by using the rotating speed of the paper feed roll, and the device cuts more accurately; the cutting time of the cutter is prevented from being affected whether the rotating speed of the paper feed roll is increased or reduced, so that the device is simpler in control and lower in fault rate.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a variable speed cutting integrated paper feed roller for a paper machine. Background technique [0002] The complete set of equipment that makes pulp into paper web is collectively called a paper machine, including headbox, wire section, press section, drying section, calender, reel, transmission section and other hosts and steam, water, Auxiliary systems such as vacuum, lubrication, heat recovery, etc. [0003] The paper feed roller is a transition piece that transports the paper to the paper cutting system after the paper is formed, but the current cutting of the paper is to use the paper feed roller to cut while conveying, while the existing cutting system uses two power One component provides power to the paper feed roller, and the other provides power to the cutting knife, and this situation causes the paper feed roller to be used. It is necessary to control two power ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H27/00B65H35/06
CPCB65H27/00B65H35/06
Inventor 吴正红
Owner 博兴战新产业发展有限公司
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