Automatic paper breaking device of high-speed rewinding machine
A rewinder and paper breaking technology, which is applied in the direction of winding strips, transportation and packaging, thin material handling, etc., can solve the problem of time-consuming and other problems, and achieve the effect of realizing automation, improving machine running speed and production efficiency.
Inactive Publication Date: 2021-03-09
常熟市复林造纸机械有限公司
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Problems solved by technology
[0005] After the existing rewinding machine completes a set of finished paper rolls, the operator cuts the paper web, puts it into the paper core tube, and pastes the subsequent paper web on the paper core tube for rewinding again. Such an operation will take a long time. long
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[0019] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0020] see Figure 1 to Figure 3 , an embodiment of the present invention includes: the rear bottom roller bearing seat 1, the rear bottom roller 2 arranged on the rear bottom roller bearing seat 1 and the paper breaking mechanism 3, and the paper breaking mechanism 3 includes a support arm 31 and a paper cutting arc plate 32 , a pressing plate 33, a paper cutting blade 34 and a paper cutting oil cylinder 35, the support arm 31 is connected to the rear bottom roller bearing housing 1, the lower end bolt of the support arm 31 is connected to the paper cutting arc plate 32, and the two ends of the paper cutting arc plate 32 are respectively arranged...
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The invention discloses an automatic paper breaking device of a high-speed rewinding machine. The automatic paper breaking device of the high-speed rewinding machine comprises a rear bottom roller bearing seat, a rear bottom roller arranged on the rear bottom roller bearing seat and a paper breaking mechanism; and the paper breaking mechanism comprises a supporting arm, a paper cutting arc-shapedplate, a pressing plate, a paper breaking blade and a paper breaking oil cylinder, the supporting arm is connected with the rear bottom roller bearing seat, the lower end of the supporting arm is connected with the paper cutting arc-shaped plate through a bolt, the pressing plate and the paper cutting blade are arranged at the two ends of the paper cutting arc-shaped plate respectively, a drivingconnecting block is arranged on the pressing plate and the paper cutting arc-shaped plate, and the driving end of the paper cutting oil cylinder is connected with the driving connecting block. According to the automatic paper breaking device of the high-speed rewinding machine, the paper cutting arc-shaped plate which is eccentrically arranged and the paper cutting oil cylinder cooperate with eachother to drive the paper cutting blade to accurately cut off a paper web, automation of paper cutting operation is achieved, and the running speed and the production efficiency of the machine are improved.
Description
technical field [0001] The invention relates to a paper breaking mechanism, in particular to an automatic paper breaking device of a high-speed rewinder. Background technique [0002] The rewinding machine is used to longitudinally cut the paper roll (called base paper roll) initially rolled on the rewinding machine, and rewind it into a finished paper roll with a width and tightness that meet the requirements. During the rewinding process, the poor quality can be removed. Paper, glued off ends. [0003] The rewinder consists of a paper rack device, a slitter device, a paper roll device, a hydraulic air control system and a transmission control system. The roll paper device consists of a frame, support roller and transmission device, paper unloading table device, paper push roller device, paper transfer device, paper pressing device, jacking device, etc. The winding device is to put the paper web cut from the slitting device into the gap between the lower paper delivery de...
Claims
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IPC IPC(8): B65H19/26B65H19/22B65H19/28B65H19/30
CPCB65H19/2215B65H19/26B65H19/283B65H19/305B65H2701/1133B65H2701/176B65H2801/84
Inventor 赵建峰陈雪龙黄维春
Owner 常熟市复林造纸机械有限公司