Film laminating device

A film coating device and film technology are applied in the field of printed matter processing, which can solve the problems of complicated operation and low efficiency, and achieve the effects of simplifying operation steps, improving efficiency and saving processing costs.

Inactive Publication Date: 2018-04-20
重庆渝州印务厂
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the pre-coating film method greatly improves the efficiency of film coating, the existing film coating equipment is used to cover the paper, and after the film coating is completed, the paper after film co

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Film laminating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be described in further detail below by means of specific embodiments:

[0019] Instructions attached figure 1 The reference signs in include: connecting column 10, heating device 11, unwinding roller 20, pressing roller 21, film 22, paper 30, cam 40, collecting cylinder 50, piston 51, flow channel 52, limit post 53, Ejector 60, roller 61, upper pressure plunger 70, annular chamber 71, lower pressure plunger 80, oil chamber 81, cutter 82.

[0020] Such as figure 1 As shown, a laminating device includes a paper feeding mechanism, a film transfer mechanism, a heat press mechanism and a collection mechanism, and the paper feed mechanism, film transfer mechanism, heat press mechanism and collection mechanism are arranged in sequence according to the conveying direction of the paper 30 .

[0021]The heat press mechanism includes a communication column 10, a lower pressure plunger 80 and an upper pressure plunger 70. The communication column 10 is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of printed matter machining, in particular to a film laminating device comprising a paper feeding mechanism, a hot-pressing mechanism, a film conveying mechanism and a collecting mechanism. The paper feeding mechanism, the film conveying mechanism, the hot-pressing mechanism and the collecting mechanism are sequentially arranged in the conveying direction of the paper. The hot-pressing mechanism comprises a communication column, a downward-pressing plunger and an upward-pressing plunger. Hydraulic oil and a heating device are arranged in the communicating column. The downward-pressing plunger and the upward-pressing plunger are connected to the upper portion and the lower portion of the communicating column in a sliding manner. The downward-pressing plunger is provided with a cutter. The surface of the upward-pressing plunger is provided with a groove. A jacking column is fixed into the lower portion of the communicating column. The jackingcolumn penetrates through the upward-pressing plunger. The collecting mechanism comprises a cam, a power motor and a collecting cylinder. The collecting cylinder communicates with the communicating column. A piston is connected into the collecting cylinder in a sliding manner. The cam is rotationally connected into the communicating column. The cam drives the piston to move in a reciprocating manner along the collection cylinder. By the adoption of the film laminating device, after film laminating, paper cutting can be completed, and the cut paper can also be collected and piled in order.

Description

technical field [0001] The invention belongs to the technical field of printed matter processing, and in particular relates to a film covering device. Background technique [0002] Lamination, also known as "plastic", "mounting glue", "film sticking", etc., lamination belongs to a main process of post-press processing. Paper printed matter that has been laminated has a thin and transparent layer on the surface. The surface of the plastic film is smoother and brighter, which not only improves the gloss and fastness of the printed matter, but also prolongs the service life of the printed matter. At the same time, the plastic film also protects against moisture, water, dirt, wear, folding and chemical corrosion. effect. If a transparent glossy film is used for lamination, the printed graphics and texts of the film-coated products will be more vivid and full of three-dimensional effect. It is especially suitable for the packaging of green food and other commodities, which can a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B41F23/08B32B43/00
CPCB41F23/08B32B43/003
Inventor 胡荣生
Owner 重庆渝州印务厂
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap