Paper forming automatic cutting device
A frame and shaft technology, which is applied in the field of paper forming automatic slitting device, can solve the problems of dust scattering, cutting position misalignment, etc., and achieve the effects of improving quality, prolonging service life and saving water resources
Active Publication Date: 2021-07-30
恒安(重庆)生活用纸有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide an automatic cutting device for papermaking forming, which can deal with the dust and the cutting place during the cutting process, so as to solve the problems of dislocation of the cutting place and dust floating around in the roll paper cutting machine in the prior art
Method used
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[0020] The following is further described in detail through specific implementation methods:
[0021] The reference signs in the drawings of the specification include: frame 1, discharge roller 2, rotating shaft 3, counter roller 4, receiving roller 5, motor 6, sleeve 7, cutter 8, receiving roller 9, negative pressure channel 10 , negative pressure vane 11, negative pressure inlet hole 12, negative pressure outlet hole 13, dust outlet 14, air guide pipe 15, filter plate 16, dust removal box 17, first one-way valve 18, nozzle 19, water tank 20, cylinder body 21. Second one-way valve 22, conduit 23, third one-way valve 24, piston 25, spring 26, rack 27, sector gear 28.
[0022] The embodiment is basically as attached Figure 1 to Figure 3 Shown:
[0023] Paper forming automatic slitting device, including a frame 1, on which a discharge roller 2, a rotating shaft 3, a counter roller 4 and a receiving roller 5 are connected in rotation from left to right, and a drive roller is f...
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The invention relates to the technical field of papermaking, and discloses an automatic cutting device for papermaking forming, which includes a frame on which a discharging roller and a collecting roller are arranged, a rotating shaft and counter rollers are arranged on the frame, and a cutting roller is arranged on the rotating shaft. There is a negative pressure channel fixedly connected to the frame, and a negative pressure blade is connected to the negative pressure channel in rotation. There are negative pressure inlet holes, negative pressure outlet holes and dust outlets on the negative pressure channel. The negative pressure inlet holes are aligned with the cutting A knife, a dust removal box connected to the dust outlet is fixed on the frame, a first one-way valve is provided between the dust removal box and the negative pressure channel, a nozzle is arranged on the dust removal box, a water tank and a water tank are fixed on the frame. A connected cylinder, a second one-way valve is provided between the cylinder and the water tank, a conduit is connected between the cylinder and the nozzle, a third one-way valve is provided on the conduit, a piston is slidably connected to the cylinder, and the piston and the cylinder A spring is connected between the bodies, a rack is arranged on the piston, and a sector gear meshed with the rack is sleeved on the rotating shaft. The invention can process the dust in the cutting process and the cutting place.
Description
technical field [0001] The invention relates to the technical field of papermaking, in particular to an automatic cutting device for papermaking forming. Background technique [0002] In the process of producing roll paper, the produced base paper will be rolled into large base paper rewinding. In order to facilitate subsequent sales, the base paper rewinding is usually cut into several pieces and rewound on the take-up roller, and then divided into small rolls Make a sale. In the process of cutting the roll paper, there are the following problems: 1. During the cutting process, the cutter will generate a certain pulling force on the paper, resulting in uneven cutting of the paper, and the roll paper is usually formed by multiple layers of base paper , misalignment between layers after cutting is easy to occur, which is not conducive to the subsequent sales of roll paper; 2. Dust is easily generated during cutting, resulting in a bad environment in the entire processing pla...
Claims
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IPC IPC(8): B26D1/22B26D7/02B26D7/08B26D7/14B26D7/18B01D47/06
CPCB01D47/06B26D1/22B26D7/025B26D7/08B26D7/14B26D7/1863
Inventor 郑木阳陈宇辉向铁军
Owner 恒安(重庆)生活用纸有限公司