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Device for winding waste thin film

A film and reel technology, which is applied in the field of winding waste film devices, can solve problems such as difficulty in heat dissipation of motors, and achieve the effects of simple structure, convenient and rapid collection, and convenient replacement.

Inactive Publication Date: 2015-03-18
陈均
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention solves the problem of difficult heat dissipation of the motor when the waste is wound by setting up a device for winding waste film, so as to achieve the purpose of protecting the motor

Method used

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  • Device for winding waste thin film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, in the process of film processing, the trimmed waste corners are connected to the reel 2 through the guide ring 6 on the guide mechanism 4. Driven by the servo motor, the reel 2 rotates with the rotating shaft 5 to start collecting the corners ; When a certain amount of waste material is collected at one end of the reel 2, the waste material is wound on the other end of the reel 2 by adjusting the guide mechanism 4 to move on the guide rail 3, so that the waste material is evenly distributed on the reel 2, which is convenient for rolling Replacement of cylinder 2 and disposal of waste materials; due to the continuity of waste collection, the motor will work for a long time, which will cause the motor to heat up when running for a long time, and the motor will burn out once the heat dissipation is not good. Port 7, which is beneficial to the heat dissipation of the motor and ensures the stability of the motor for a long time.

Embodiment 2

[0020] Such as figure 1 As shown, the reel 2 and the rotating shaft 5 are detachably connected. When the collected film waste is full, the reel 2 is replaced by rotating the locking bolt on the rotating shaft 5 to process the collected waste.

Embodiment 3

[0022] Such as figure 1 As shown, because the time required for cutting the film into different shapes is different, it is necessary to accurately grasp the time for winding the waste film, otherwise it will easily lead to the breakage of the pulled film. The speed of the rotating shaft can be adjusted according to the needs of film cutting through the servo motor. Adjustment.

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Abstract

The invention discloses a device for winding a waste thin film. The device comprises a reel, a guide rail and a guide mechanism, wherein a motor is arranged in a base; a rotating shaft of the motor is connected with the reel; the base is also provided with a plurality of radiating holes; the guide mechanism is provided with a spring-shaped guide ring. The situation that scraps are tangled with the guide ring to form encased knots during guide of the waste craps can be effectively avoided. The rotation speed of the rotating shaft can be adjusted through a servo motor according to the requirement on cutting of the thin film; the reel of an aluminum alloy material is light in weight, high in strength and long in service life; the load of the motor can be relieved during use. Because of the continuity of the waste material collection, the motor is required to work for a long time, heats after long-term operation and is likely to be burnt out once the heat dissipation performance is poor; the base is provided with the plurality of radiating holes, so that the heat dissipation of the motor is facilitated, and the stability for the long-term operation of the motor is guaranteed.

Description

technical field [0001] The invention relates to a winding mechanism, in particular to a device for winding waste films. Background technique [0002] In recent years, due to the wide application of packaging materials, film processing technology has developed rapidly. In the process of product packaging, excess corners often appear in the cutting process of the film. When the corners accumulate for a long time, it will bring a lot of inconvenience. The cylinders are entangled together to form a dead knot, which affects the work progress. [0003] General packaging material manufacturing enterprises mostly use manual collection when disposing of discarded scraps, which is time-consuming and laborious, and will also lead to higher labor costs; in addition, a better treatment is to use electric rollers to collect discarded scraps, but because The drum body rotates with the motor, and the collected waste materials will accumulate at one end of the drum, while the other side of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H57/06B65H54/02B65H54/54
Inventor 陈均
Owner 陈均
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