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Composite device of composite wiredrawing film

A composite device and composite film technology, applied in the direction of lamination device, control lamination, lamination, etc., can solve the problems of low processing efficiency, unsatisfactory composite effect, complex equipment structure, etc., achieve high processing efficiency, save manpower and material resources , The effect of simple equipment structure

Inactive Publication Date: 2012-09-26
DONGGUAN GUODING OPTICAL MEMBRANE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this prior art does not need to use glue to bond the two material layers, it must use the small holes formed by licker-in rollers to achieve the close bonding between the film and the dialysis paper, and this prior art can only be used for special materials, namely films Combining with dialysis paper, the equipment structure is complicated, the processing efficiency is low, and the composite effect is not ideal

Method used

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  • Composite device of composite wiredrawing film
  • Composite device of composite wiredrawing film
  • Composite device of composite wiredrawing film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 , image 3 and Figure 4 As shown, a composite device for drawing a composite film includes a frame and a control device, and also includes a first unwinding device 10, a second unwinding device 20, a composite mechanism 30 and a winding device 40 arranged on the frame. , the control device is electrically connected to the first unwinding device 10, the second unwinding device 20, the composite mechanism 30 and the winding device 40 respectively, and the composite mechanism 30 includes thermal composite rollers arranged in sequence along the film feeding direction Set 31 and chill roll set 32.

[0042] When using, pre-set the predetermined parameters of each equipment in the control device, such as setting the tension coefficient of unwinding and rewinding, setting the decrement rate of unwinding and the increasing rate of rewinding; Rewinding preparation rate; set the maximum and minimum values ​​of the roll diameter, etc., and then each circuit mod...

Embodiment 2

[0063] Such as figure 2 As shown, the difference between the present embodiment and the first embodiment is that the second unwinding device 20 and the winding device 40 of the present embodiment respectively include a rotating support frame 61, a double unwinding rotating roll 62 and a driving mechanism 63, so The rotating support frame 61 is gear-connected with the driving mechanism 63, the double-release rotating roll 62 is arranged on the rotating support frame 61, and the double-release rotating roll 62 includes at least two rotating rolls with adjustable roll diameters. Rollers 52, gears are provided at one end of each of the rotating rollers 52, wherein the gears of each rotating roller 52 of the second unwinding device 20 are connected with the deviation correcting device.

[0064] Specifically, the driving mechanism 63 is a driving motor. This embodiment uses a rotating support frame 61 and a double-release rotating roll 62. When a roll film is finished or has been ...

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Abstract

The invention relates to the technical field of composite devices, and in particular relates to a composite device of a composite wiredrawing film. The composite device comprises a stand, a control device, a first uncoiling device, a second uncoiling device, a composite mechanism and a coiling device, wherein the first uncoiling device, the second uncoiling device, the composite mechanism and the coiling device are arranged on the stand, the control device is respectively electrically connected with the first uncoiling device, the second uncoiling device, the composite mechanism and the coiling device, the composite mechanism comprises a hot composite roll set and a cooling roll set, and the hot composite roll set and the cooling roll set are sequentially arranged in a film feeding direction. When the composite device is used, preset parameters of each device for regular operation are firstly preset in the control device; and the wiredrawing film and a base film respectively simultaneously enter the composite mechanism through the first uncoiling device and the second uncoiling device, are pressed to form the composite wiredrawing film under an extrusion action of the hot composite roll set, and can be coiled in the coiling device after being cooled and formed by the cooling roll set. The composite device of the composite wiredrawing film, disclosed by the invention, has the advantages of capability of effectively saving labors and materials, simple device structure, low production cost, high machining efficiency, good composite effect of the wiredrawing film and the base film and high product quality.

Description

technical field [0001] The invention relates to the technical field of composite equipment, in particular to a composite device for drawing a composite film. Background technique [0002] The brushed film is made of a metal-like wire-drawn pattern on the surface of the film layer through a special wire-drawing process, and then coated and colored by a coating machine to form a wire-drawn film product of various colors. It is suitable for the surface of household appliances such as refrigerators, washing machines, and cabinets. The protective film and brushed film can not only have the appearance and texture of imitating metal, but also effectively protect the surface of household appliances, effectively reduce the manufacturing cost of metal household appliances, and have broad market prospects. At present, the brushed film has been widely used in the decoration of various surfaces of home appliances and building materials such as refrigerators, washing machines, water heate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/06B32B37/10B32B37/08B32B41/00
Inventor 林丽芬
Owner DONGGUAN GUODING OPTICAL MEMBRANE TECH
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