Winding device of rewinding machine

A technology of winding device and rewinding machine, which is applied in the directions of winding strips, transportation and packaging, and thin material processing, etc., which can solve the problems of difficult storage of paper tubes, and achieve the effect of solving difficult storage and simple structure

Inactive Publication Date: 2015-06-24
沙卫华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The beneficial effects of the present invention are: compared with the rewinding machine in the background technology, the present invention has fewer winding shafts, so the structure is simple, and the rolling up and down can be conveniently controlled by manually operating the tailstock of the lathe to control the extension and retraction of the truncated rotary top. ; At the same time, replace the original paper tube with a plastic tube, thus solving the problem of difficult storage of the paper tube

Method used

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  • Winding device of rewinding machine

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Embodiment Construction

[0009] The present invention will now be further described in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0010] Such as figure 1 The rewinding device of a rewinding machine shown includes a frame (not shown in the figure), a winding rotating shaft 1, a lathe tailstock 5 fixed on the frame, and a retractable round Bench-shaped rotary top 4, a plastic tube for winding plastic film tape is provided between the rewinding rotating shaft 1 and the circular frustum-shaped rotary top 4, and one end of the plastic tube is provided with a U-shaped groove 2 and is set on the winding rotating shaft 1 At the end, the U-shaped groove 2 is provided with a transmission pin 3 for driving the rotation of the plastic tube and fixed on the end of the rewin...

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Abstract

The invention discloses a winding device of a rewinding machine. The winding device comprises a rack, a winding rotating shaft and a lathe tail bracket fixed to the rack; a stretchable circular-truncated-cone-shaped live centre is arranged on the lathe tail bracket, a plastic pipe for winding plastic thin film adhesive tape is arranged between the winding rotating shaft and the circular-truncated-cone-shaped live centre, a U-shaped groove is formed in one end of the plastic pipe, the end of the plastic pipe is installed at the shaft end of the winding rotating shaft in a sleeving mode, a transmission pin for driving the plastic pipe to rotate is arranged in the U-shaped groove and is fixed to the shaft end of the rotating shaft, the other end of the plastic pipe is installed on the circular truncated cone lateral face of the circular-truncated-cone-shaped live centre in a sleeving mode, and the circular-truncated-cone-shaped live centre jacks the plastic pipe to the winding rotating shaft depending on the circular truncated cone lateral face.

Description

technical field [0001] The invention relates to a winding device of a rewinding machine. Background technique [0002] Large rolls of plastic film tape usually need to be rewound into small rolls by a rewinder. A small roll of adhesive tape whose winding core is a paper tube. When rewinding, the paper tube is set on the rewinding shaft of the rewinding machine, and then the positioning pin is passed through the preset positioning hole at one end of the paper tube, and inserted into the rewinding shaft. In the positioning through hole matched with the positioning hole of the paper tube, the rewinding shaft can only be rewound after being installed on the rewinding machine; Remove from the reel. During the whole operation process, the operation is cumbersome. If the paper tube is not kept properly, it is easy to get damp, become soft and moldy. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/10
CPCB65H18/028B65H18/10
Inventor 沙卫华
Owner 沙卫华
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