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A micro-drawing automatic flexible unwinding device and its unwinding method

A technology of unwinding device and driving device, which is applied in the direction of thin material processing, winding strip, transportation and packaging, etc. It can solve the problems of light flexible film tearing, increased production cost, and wrinkles, so as to reduce production cost, Improves productivity and prevents tearing

Active Publication Date: 2020-07-03
HUAIAN COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the diaphragm is a light and ultra-thin material, if the traditional automatic unwinding device is used in its production line, it is easy to cause problems such as tearing and wrinkling of the light and flexible film due to excessive traction when pulling and unwinding. It reduces the production efficiency of the enterprise and increases the production cost of the enterprise

Method used

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  • A micro-drawing automatic flexible unwinding device and its unwinding method
  • A micro-drawing automatic flexible unwinding device and its unwinding method
  • A micro-drawing automatic flexible unwinding device and its unwinding method

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Embodiment 1: as Figure 1-6 As shown, a micro-drawing automatic unwinding device includes a rectangular combined frame 1 made of square steel pipes, and a material roller 2, a driving roller 3, a driven roller 4, and a supporting roller arranged on the rectangular combined frame 1 5. Follower roller 6, discharge roller 7 and controller; the rectangular composite frame 1 has two upper and lower layers, and the upper layer and the lower layer are welded along the long side direction of the rectangular composite frame 1 Type intermediate transverse beam 101, the lower layer is welded with two first longitudinal beams 102 at the bottom side of the intermediate transverse beam 101, and the upper layer is welded with two first longitudinal beams 102 opposite to the first longitudinal beam 102 at the top side of the intermediate transverse beam 101. Two second longitudinal beams 103 are set, and two vertical beams 105 are welded on the end surface of the rectangular combined...

Embodiment 2

[0045] Embodiment 2: This embodiment claims to protect a method of micro-drafting automatic flexible unwinding, and uses a micro-drafting automatic unwinding device described in the embodiment. The specific steps are as follows:

[0046] Step 1: Before discharging, the output end of the light flexible film 8 on the material roller 2 is manually passed through the supporting roller 5, the follower roller 6, and the discharge roller 7 in sequence, and connected with the subsequent processing system;

[0047] Step 2: When discharging, the controller controls the first driving device 302, the second driving device 702 and the air cylinder 603 according to the detection results of the first detection sensor 202 and the second detection sensor 605, and puts the light, flexible The film 8 passes through the driving roller 3, the driven roller 4, the supporting roller 5, the follower roller 6, and the discharge roller 7, and is automatically and flexibly released in a slightly stretche...

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PUM

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Abstract

The invention discloses a slight drawing automatic flexible uncoiling device and a feeding method thereof. The slight drawing automatic flexible uncoiling device comprises a rectangular combined machine frame, a material roller, a drive roller, a driven roller, a material bearing roller, a servo roller, a discharging roller and a controller, and further comprises a U-shaped limiting frame, whereinthe material roller, the drive roller, the driven roller, the material bearing roller, the servo roller, the discharging roller and the controller are arranged on the rectangular combined machine frame, a power input end of the drive roller is connected with a first drive device, a power input end of the discharging roller is connected with a second drive device, roll shafts at two ends of the material roller are located above a first detection sensor, and the controller controls the first drive device, the second drive device and an air cylinder according to detection results of the first detection sensor and a second detection sensor, enables light flexible thin films on the drive roller to pass through the drive roller, the driven roller, the material bearing roller, the servo roller and the discharging roller, and then automatically and flexibly sends out the light flexible thin films under a slight drawing state. The slight drawing automatic flexible uncoiling device can providethe slightly drawn light flexible thin films to subsequent different processing systems, thereby remarkably improving quality and efficiency of light thin film automatic uncoiling.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle manufacturing auxiliary technology equipment, in particular to a micro-drawing automatic flexible unwinding device and a material unwinding method thereof. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. Electric vehicles are a type of new energy vehicles, which provide electric energy to the motor through the battery to drive the motor to run, thereby driving the car. Most electric vehicles use lithium batteries as energy storage power sources. Compared with traditional batteries, lithium-ion batteries have high specific energy, fast charge and discharge, long charge and discharge cycle life, no memory effect, low self-discharge rate, good safety perform...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H16/08B65H26/00B65H23/26B65H20/34B65H16/02B65H20/02
CPCB65H16/02B65H16/08B65H20/02B65H20/34B65H23/26B65H26/00
Inventor 汪东明施海凤费孝涛李春梅刘大诚
Owner HUAIAN COLLEGE OF INFORMATION TECH
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