Single-layer spiral paper tube winding device
A spiral and paper tube technology, which is applied in the field of single-layer spiral paper tube rolling devices, can solve the problems of inconvenient disassembly and paper tube separation, and achieve the effect of automation
Pending Publication Date: 2021-03-12
CHONGQING CHINA TOBACCO IND CO LTD
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Problems solved by technology
[0005] The purpose of the present invention is to provide a single-layer spiral paper tube rolling device, which solves the problem that the paper tube and the rolling rod are closely attached to the rolling rod after the coiling is completed due to the structural defect of the existing paper tube rolling device, so that the paper tube is not easy to detach. , the problem of inconvenient removal
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[0038] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the accompanying drawings or descriptions in the specification, the same drawing numbers are used for similar or identical parts, and the implementations that are not shown or described in the accompanying drawings are used. manner, a form known to those of ordinary skill in the art. In addition, the directional terms mentioned in the embodiments, such as "up", "down", "top", "bottom", "left", "right", "front", "rear", etc., are only for reference to the accompanying drawings direction is not used to limit the protection scope of the present invention.
[0039] like Figure 1 to Figure 9As shown, a single-layer spiral paper tube rolling device of the present invention includes a reel mechanism 1, a moving mechanism 2, an unwinding mechanism 3 and a clamping mechanism 4. The reel mechanism 1 includes a main shaft 11 an...
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The invention belongs to the technical field of paper tube winding, and particularly relates to a single-layer spiral paper tube winding device. The single-layer spiral paper tube winding device comprises a winding shaft mechanism, a moving mechanism, an unwinding mechanism and a clamping mechanism, the winding shaft mechanism comprises a main shaft and a motor, the main shaft is of a conical structure with a large end and a small end, a fan-shaped strip sleeves a T-shaped clamping strip, a sliding table is slidably mounted on a sliding rail, the sliding table is fixedly connected with a positioning frame, the two ends of the worm are fixedly connected with a connecting rod and an output shaft of the motor correspondingly, a gear pair is coaxially and fixedly installed on a worm gear and meshed with a rack, the unwinding mechanism comprises a base, an unwinding wheel is rotationally installed on the base, the clamping mechanism comprises an mounting ring, the mounting ring is arrangedon the main shaft in a sleeving mode, a plurality of second telescopic hydraulic cylinders are evenly mounted on the inner wall of the mounting ring, and arc-shaped clamping pieces are mounted at thefree ends of the second telescopic hydraulic cylinders. The paper tube winding device aims to solve the problems that due to the structural defects of an existing paper tube winding device, a wound paper tube is tightly attached to a winding rod, so that the paper tube is not prone to disengagement, and dismounting and taking are inconvenient.
Description
technical field [0001] The invention belongs to the technical field of paper tube rolling, in particular to a single-layer spiral paper tube rolling device. Background technique [0002] Cigarette filter rods are the main components of cigarettes, and their function is to filter smoke and reduce harmful components in the smoke; ordinary cigarette filter rods are mainly composed of molding paper, tow, and lap glue. The molding paper is wood pulp The tow is made of acetate fiber tow and propylene fiber tow. In recent years, polylactic acid fiber tow is also used as filter rod tow, and the tow is wrapped in molding paper to form filter rod. [0003] The existing spiral forming paper tube is fully covered by a multi-layer forming paper spiral. During the production process, the forming paper can only be punched after the forming paper is rolled into a cylindrical shape. It is difficult to ensure that the ventilation holes on each layer of forming paper overlap each other for ve...
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IPC IPC(8): B31C1/00B31C1/08
CPCB31C1/00B31C1/08
Inventor 周学政吴金凤汪长国黄治
Owner CHONGQING CHINA TOBACCO IND CO LTD