Presswork production coating machine

A technology of laminating machine and printed matter, which is applied in printing machines, printing machines, general parts of printing machines, etc., can solve the problems of inability to heat the film, the heat sealing is not tight, and the heat is not conducted on the surface of the hot melt block, so as to increase the gloss. degree, the surface of the printed matter is flat, and the effect of increasing the waterproof

Active Publication Date: 2020-07-24
马鞍山奥卡包装科技有限公司
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  • Abstract
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Problems solved by technology

[0005] The present invention can solve the problem that the existing film making and laminating machine cannot evenly heat the film when heating the film, and cannot discharge the gas between the printed matter and the film well, resulting in a low degree of adhesion between the printed matter and the film, resulting in Wrinkles and air bubbles appear on the surface of the printed matter, which affect the effect of the film. At t

Method used

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Example Embodiment

[0027] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in a variety of different ways defined and covered by the claims.

[0028] Such as Figure 1 to Figure 6 As shown, a printed matter production laminating machine includes a support frame 1, a feeding frame 2, a heating device 3, a smoothing device 4, and a heat sealing device 5. The support frame 1 has a U-shaped structure and the inside of the support frame 1 A discharge rack 2 is installed on the left side. The discharge rack 2 is evenly installed with discharge rollers through bearings. A heating device 3 is installed on the right side of the discharge rack 2. The heating device 3 is installed on the support frame 1, and the heating device 3 is on the right. A smoothing device 4 is arranged on the side, the smoothing device 4 is installed on the support frame 1, and a heat sealing device 5 is installed on th...

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Abstract

The invention relates to a presswork production coating machine. The coating machine comprises a supporting stand, a material placing stand, a heating device, a flattening device (4) and a heat sealing device. The invention solves the difficulties that existing presswork production coating machines fail to realize even and smooth heating of a thin film in the process of thin film heating, gas between a presswork and the thin film cannot be successfully exhausted, so the presswork cannot be closely attached to the thin film, wrinkles and bubbles are therefore caused on the surface of the presswork and the coating effect is influenced. Meanwhile, the invention solves the difficulties that existing equipment fails to timely remove a hot melting block in the process of heat sealing of the thinfilm, so after long-hour operation of the hot melting block, a lot of melted thin films are adhered to the surface of the hot melting block, heat on the surface of the hot melting block cannot be transferred out, heat sealing is not tight, and the gloss, smoothness and aesthetic appearance of a coated film are affected.

Description

technical field [0001] The invention relates to the technical field of printing and laminating, in particular to a laminating machine for making printed matter. Background technique [0002] With the continuous development of the printing industry, a laminating machine for printing has become particularly important. The laminating machine can be divided into two categories: instant coating and pre-coating. It is a special equipment for paper, board, and laminating film. , pressurized by the rubber roller and the heating roller to form a product that combines paper and plastic. The laminating machine is not only suitable for laminating processing of large-scale printed matter, but also suitable for automated desktop office systems. It has broad development prospects. It is to increase the gloss and smoothness of the surface of the printed matter, and make the printed matter more vivid and bright, so that the printed matter has the properties of waterproof, anti-fouling, foldi...

Claims

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Application Information

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IPC IPC(8): B41F23/08B32B37/06B32B37/00B32B38/16
CPCB32B37/0015B32B37/003B32B37/06B32B38/162B41F23/08
Inventor 朱昌王宇豪徐发
Owner 马鞍山奥卡包装科技有限公司
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