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Vacuum packaging laminating machine

A technology of vacuum packaging and laminating machine, applied in packaging and other directions, can solve the problems of bubble wrinkling, complicated operation steps, imprecise lamination, etc., and achieve the effects of smooth extrusion and exhaust, reduced friction, and uniform heating.

Active Publication Date: 2019-10-25
佛山市顺德区迪迈斯机电设备有限公司
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Problems solved by technology

[0003] In order to make up for the shortcomings of the existing technology, to solve the complex operation steps of the traditional laminating machine, which requires multiple people to operate and the lamination is not accurate, there are air bubbles and wrinkles after lamination, and the heating roller is heated unevenly, and the edge of the artificially cut film is irregular. problem, the present invention proposes a vacuum packaging laminating machine

Method used

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  • Vacuum packaging laminating machine

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Embodiment approach

[0022] As a specific embodiment of the present invention, the pressing roller 33 is provided with a blade 331; the blade 331 is fixed on the pressing roller 33, and the length of the blade 331 is equal to the length of the pressing roller 33; When the cylinder 31 rotated, the blade 331 on the pressing roller 33 also rotated with the No. 1 cylinder 31. Under the initial transition state, the blade part of the blade 331 was away from the plastic film. When the blade 331 rotated around the No. 1 cylinder 31 hinge point, The blade on the blade 331 approaches the plastic film gradually, and then after the whole stroke of the extruding plastic film of the pressing roller 33 ends, the blade 331 is in the position of cutting off the plastic film this moment, and the last blade 331 cuts off the plastic film with one knife. Cut off with one knife, so the edges of the plastic film are more regular, which plays a good role when the plastic film is pressed down by the pressing plate 231.

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Abstract

The invention belongs to the technical field of vacuum packaging, and particularly relates to a vacuum packaging laminating machine. The vacuum packaging laminating machine comprises a workbench, a supporting unit, a pressing unit and a controller. The controller is used for controlling work of the vacuum packaging laminating machine. A first groove is formed in the middle portion of the workbench. The left side of the first groove is fixedly connected with an H-shaped support. The support is sleeved with a roll of plastic film, and a second groove is formed in the horizontal plane of the first groove. The supporting unit comprises a first plate, a first piston and a second piston. Through cooperation of the first piston, the second piston, a first air cylinder, a second air cylinder and apressing roller, the plastic film covers the surface of a shell, a resistance wire in the pressing roller rotates, and the plastic film is evenly heated; and talcum powder can be sprayed out of the pressing roller, friction force on the pressing roller and the upper surface of the plastic film face is reduced, and the pressing roller can achieve smoother extrusion and exhausting.

Description

technical field [0001] The invention belongs to the technical field of vacuum packaging, in particular to a vacuum packaging laminating machine. Background technique [0002] The laminating machine can be divided into two categories: the instant coating laminating machine and the pre-coating laminating machine. It is a special equipment for paper and film. The coating laminating machine includes gluing, drying, hot pressing Three parts, its wide application range, stable and reliable processing performance, is widely used laminating equipment in China, pre-coating laminating machine, no gluing and drying parts, small size, low cost, not only suitable for laminating large quantities of printed matter It is also suitable for lamination processing of small batches and scattered printed matter such as automated desktop office systems. Two people work at the same time. One person is responsible for placing the products to be laminated on the protective film one by one, and then ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B33/02B65B61/06
CPCB65B33/02B65B61/06
Inventor 王海龙张家林肖成美
Owner 佛山市顺德区迪迈斯机电设备有限公司
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