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Thin-walled tube winding device

A technology of winding device and thin-walled tube, which is used in thin material handling, transportation and packaging, and transportation of filamentous materials, etc. Improve the effect of smoothing

Active Publication Date: 2021-07-30
CHONGQING RUITING PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention discloses a thin-walled tube winding device, the purpose of which is to solve the problem that the gap between the existing extrusion roller and the winding roller is fixed, and the pressure exerted by the extrusion roller on the wound film is getting more and more Large, easy to cause the problem of film wrinkling

Method used

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  • Thin-walled tube winding device
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  • Thin-walled tube winding device

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Experimental program
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Embodiment Construction

[0035] The following is further described in detail through specific implementation methods:

[0036] The reference signs in the drawings of the description include: guide rail 1, squeeze roller 2, slider 3, cylinder 4, controller 5, rotating shaft 6, drive motor 7, drive gear 8, driven gear 9, winding roller 10, Card slot 11, chute 12, block 13, torsion spring 14, latch 15, pressure sensor 16, slide rail 17, cross frame 18, traction motor 19, turntable 20, wire 21, self-locking hook 22, spring 23.

[0037] The embodiment is basically as attached figure 1 and figure 2 Shown:

[0038] A thin-walled tube winding device includes two parallel guide rails 1, and a squeeze roller 2 is arranged between the two guide rails 1, and the two ends of the squeeze roller 2 are respectively rotatably connected to the adjacent guide rails 1. The opposite surfaces of the two guide rails 1 are connected by bolts to the cylinder 4 facing to each other. The piston rod of the cylinder 4 is para...

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PUM

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Abstract

The invention belongs to the technical field of film production, and specifically discloses a thin-walled tube winding device, which includes two parallel guide rails, and squeeze rollers are rotatably connected between the two guide rails, and are fixed on the two guide rails. The piston rod of the cylinder is parallel to the guide rail and faces away from the extrusion roller. The piston rod of the cylinder is fixed with a slider, and the slider is slidably connected to the corresponding guide rail; there is also a retractor between the two guide rails. The winding roller, the winding roller and the squeeze roller are offset, and the winding roller is connected to two sliders in rotation; the slider is fixed with a driving mechanism for driving the rotation of the winding roller; the purpose of the present invention is to solve the problem of the existing squeeze roller The gap between the winding roller and the winding roller is fixed, and the squeeze roller exerts more and more pressure on the rewound film, which is easy to cause the problem of film wrinkles.

Description

technical field [0001] The invention belongs to the technical field of film production, and specifically discloses a thin-walled tube winding device. Background technique [0002] Films are common daily necessities for people. Films have the advantages of good transparency, good moisture resistance, excellent heat resistance, convenient use, and low price, and are widely used in various industries. In the production process of the film, the film after calendering needs to be rewound by a rewinding mechanism. The conventional rewinding method is: first, manually stick one end of the film on the rewinding roller with tape, and then rewind. The film on the take-up roller is squeezed by the extrusion roller to keep the film on the take-up roller flat. However, the gap between the extrusion roller and the winding roller is fixed. During the winding, as the wound film on the winding roller continues to increase, the gap between the extrusion roller and the film continues to decre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H54/52B65H63/00B65H67/04B65H54/553B65H54/44
CPCB65H54/44B65H54/52B65H54/553B65H63/00B65H67/0405B65H2701/33
Inventor 曹玉毛潞
Owner CHONGQING RUITING PLASTIC