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Device for providing paper tubes for film winder

A paper tube and film wrapping technology, which is applied in the direction of winding strips, transportation and packaging, and thin material processing, can solve the problems of troublesome operation, low production efficiency, and large investment in equipment, and achieve easy operation, improved production efficiency, The effect of less investment in equipment

Active Publication Date: 2017-10-17
无锡市欧尔马机床设备厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, not only the equipment investment is large, but also the rotating shaft must be replaced frequently according to the needs during use, which not only requires a large equipment investment, but also is troublesome to operate and low in production efficiency.

Method used

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  • Device for providing paper tubes for film winder
  • Device for providing paper tubes for film winder
  • Device for providing paper tubes for film winder

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Embodiment Construction

[0019] Such as figure 1 , figure 2 with image 3 As shown, the device for providing paper tubes for the film winding machine according to the present invention includes a hopper 7 and a platen 13 , and the hopper 7 is located above the platen 13 . Both the feed inlet and the discharge port of the hopper 7 are rectangular, and a width adjustment mechanism for adjusting the width of the discharge port is arranged below the discharge port.

[0020] The width adjustment mechanism includes a long lower extension plate 2 extending downward along one long side of the discharge opening and two short lower extension plates 8 extending downward along the two short sides of the discharge opening. A first bracket 9 is arranged under the long side of the extension plate 2 . The first bracket 9 is a long strip, and its two ends are respectively fixed on the vertical edge of the two short lower extension plates 8 away from the long lower extension plate 2 by means of screws.

[0021] A ...

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PUM

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Abstract

The invention relates to a device for providing paper tubes for a film winder, in particular to the device for continuously providing paper tubes for a roll replacing mechanism of the film winder. The device comprises a hopper, and a feed inlet and a discharge outlet of the hopper are both rectangular. The device is characterized in that a width adjusting mechanism for adjusting the width of the discharge outlet is arranged at the discharge outlet. By means of the device, equipment investment is little, operation is easy, and production efficiency is high.

Description

technical field [0001] The invention relates to an auxiliary equipment for a film winding machine. Specifically, it is a device that continuously provides paper tubes for the roll changing mechanism of the film winding machine. Background technique [0002] As we all know, most of the food preservation films sold on the market are roll-shaped preservation films wound on paper tubes. And in the production process, the paper tube used to wind the food preservation film needs to be set on the mandrel of the roll changing mechanism. At present, the devices used to provide paper tubes for film winders are traditional products. This device used to provide paper tubes for the film winding machine contains a platen and a hopper. The inlet and outlet of the hopper are rectangular, and the width of the outlet is smaller than that of the inlet. The rotating shaft that runs through the total length of the hopper, the two ends of the rotating shaft and the two ends of the discharge po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H19/30
CPCB65H19/30Y02W90/10
Inventor 吴晓明
Owner 无锡市欧尔马机床设备厂
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