Device and method for preparing paper and plastic composite plate for steel roll package

A preparation device and packaging technology, applied in the directions of lamination devices, chemical instruments and methods, lamination auxiliary operations, etc., can solve the problems of high cost, easy rust and damage of steel coil packaging materials, and achieve low production cost, Easy recovery and recycling, wide-ranging effects

Inactive Publication Date: 2012-10-24
武汉市江夏区江南实业有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a packaging material with high production efficiency, low cost, excellent packaging performance, repeated recycling, and waterpr

Method used

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  • Device and method for preparing paper and plastic composite plate for steel roll package
  • Device and method for preparing paper and plastic composite plate for steel roll package

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the embodiments and accompanying drawings, but the present invention is not limited.

[0037] The schematic diagram of the structure of the paper-plastic composite board preparation device for steel coil packaging implemented according to the present invention is as follows: figure 1 , mainly including: the lower film uncoiler 1, the laying machine 4, the upper film uncoiler 5, the hot press machine 7, the cooling box 10, the lower winding device 11, the upper winding device 12, the moving Material trolley 13, edge shearing device 14, sheet material pulling device 15, shearing machine 18, stacking platform 19.

[0038]The lower film uncoiler 1 and the upper film uncoiler 5 have the same structure, and are mainly composed of lower base, follower bracket assembly, material shaft, roller device, magnetic powder brake device, deviation correcting machine (oil cylinder follower) and other components; t...

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Abstract

The invention relates to a device and a method for preparing a paper and plastic composite plate for a steel roll package. A hot press serves as a core, the device is provided with a coiling and recoiling device, a paving device, a cooling device, a coiling device, a mobile trolley, a plate drawing device, a plate cutting device, an automatic stacking device and the like, the working pressure of the hot press, the slide block stroke, the hot pressboard temperature control, the paper and plastic plate movement working speed and the shearing plate specification can be adjusted according to a technical process through hydraulic control, programmable logic controller (PLC) electronic control and frequency conversion control, and a fixed-travel molding technical way of the hot press can be finished. Paper and plastic wastes are changed into a composite plate, the manufacturing cost is relatively low, and the source of the raw materials is wide; and compared with the current paper and plastic (aluminum) composite material which is difficultly separated and reused, the material provided by the invention is convenient to reclaim and reuse and can be also naturally degraded after being used and the environmental protection is facilitated.

Description

technical field [0001] The invention relates to a production device and method of a paper-plastic composite board with waterproof and antirust functions, in particular to a production technology of a waterproof and antirust packaging board used for packaging metal materials such as steel plates and coils. Background technique [0002] At present, when the steel coils and steel plates produced in the steel industry are packaged at the factory, they are mostly made of thin steel plates or plastic plates. The above two packaging materials have been used in the steel industry for many years. However, since steel and plastic are non-renewable resources, the price of these materials has increased significantly in recent years, resulting in a sharp increase in packaging costs. In addition, thin steel plates are used as product packaging materials, which are prone to rust after being stored for a certain period of time. The plastic board is easily deformed and brittle due to the in...

Claims

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Application Information

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IPC IPC(8): B32B37/06B32B37/10B32B38/04B32B38/18
Inventor 王菊珍曾文武周卫东潘启顺
Owner 武汉市江夏区江南实业有限公司
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