Plastic woven bag film coating compound machine

The technology of plastic woven bag and plastic woven cloth is applied in the field of plastic woven bag coating film laminating machine, which can solve the problem that the coating film laminating machine cannot perform double-sided film coating at the same time, and achieves the effect of novel idea, equipment reduction and cost reduction.

Active Publication Date: 2012-09-19
常州市永明机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the deficiency that the film-coating laminating machine in the prior art cannot carry out double-sided film coati

Method used

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  • Plastic woven bag film coating compound machine
  • Plastic woven bag film coating compound machine
  • Plastic woven bag film coating compound machine

Examples

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Example Embodiment

[0015] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0016] Such as figure 1 figure 2 image 3 Figure 4 As shown, the preferred embodiment of the plastic woven bag film coating laminating machine of the present invention includes a frame 1, a preheating roller assembly 2, a swing roller assembly 3, a cooling roller assembly 4, and a film laminating machine mounted on the frame 1. The winding device 5 and the driving device for driving each component to rotate. The cooling roller assembly 4 is installed on the adjustment mechanism 6 that can move the cooling roller assembly. The oscillating roller assembly 3 and the cooling roller assembly 4 cooperate to make the plastic woven fabric substrate and the film press Tightly...

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Abstract

The invention relates to a plastic woven bag film coating compound machine which comprises a rack, a preheating roller component mounted on the rack, a swinging roller component, a cooling roller component, a film unwinding device and a drive device driving the components to rotate, wherein the cooling roller component is mounted on an adjusting mechanism capable of enabling the cooling roller component to move; the swinging roller component and the cooling roller component are matched to compact and bond a plastic woven cloth base body and a film; a molten glue extrusion device is arranged above the space between the swinging roller component and the cooling roller component; and the rack is also provided with a folding roller component for turning over the plastic woven cloth base body coated on a single side. The plastic woven bag film coating compound machine provided by the invention has a novel conception and can turn over the plastic woven cloth base body coated on the single side through a folding structure, then the uncoated surface of the plastic woven cloth base body is coated together with another uncoated plastic woven cloth base body so as to realize double-sided coating of the plastic woven cloth base body, and therefore, the working efficiency is greatly improved, the equipment is reduced, and the cost is lowered..

Description

technical field [0001] The invention relates to the technical field of plastic bag coating equipment, in particular to a plastic woven bag coating compound machine. Background technique [0002] Plastic woven bags are currently widely used as a packaging material for fertilizers, chemical products, agricultural products and other items. Its main production process is to use plastic raw materials to extrude film, cut, and unidirectionally stretch into flat yarn, and then weave warp and weft to obtain products, which are generally called woven bags. When packing some special items, there are moisture-proof and waterproof requirements. It is necessary to coat a layer of waterproof material on one or both sides of the woven bag. The film-coating compound machine uses polypropylene and polyethylene woven cloth as the base material. Plastic-coated composite, paper-plastic composite, or pressure-bonded with color-printed OPP and CPP films, cut and sewed to make cylindrical paper-p...

Claims

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Application Information

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IPC IPC(8): B32B37/12
Inventor 何敏
Owner 常州市永明机械制造有限公司
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