Cold film laminating device for printing press
A film device and printing machine technology, applied to printing machines, general parts of printing machinery, printing, etc., can solve the problems that printing machines cannot directly perform cold lamination and increase the production cost of cold lamination printed matter
Inactive Publication Date: 2014-09-17
SUZHOU MILI MACHINERY TECH CO LTD
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, at present, cold lamination cannot be performed directly on the printing machine. If the printed matter needs cold lamination, additional cold lamination equipment must be purchased, which increases the production cost of cold lamination printed matter.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0009] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0010] see figure 1 and figure 2 , the present invention provides a cold lamination device for a printing press, the cold lamination device includes a support plate 10 and a film feeding roller 20, a lamination rubber roller 30 and The metal paper passing roller 40, the film feeding roller 20 is connected to the synchronous motor 21 in transmission, the lamination rubber roller 30 is circumscribed with the metal paper passing roller 40, and the top of the lamination rubber roller 30 is also provided with A crossbar 50 parallel to the laminating rubber roller 30 and an adjusting screw 51 passing through the crossbar 50, the adjusting screw 51 is threadedly connected with the crossbar 50, and the adjusting screw 51 A bearing 52 is fixed at the lower end, and the lamination rubber roller 30 is connected to the bearing 52 in a rotatable manner...
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
Login to View More Abstract
The invention provides a cold film laminating device for a printing press. The cold film laminating device is characterized by comprising a bracket plate, and a film delivery roller, a film pressing rubber roller and a metal paper passing roller, which are sequentially arranged on the bracket plate from top to bottom, wherein the film delivery roller is in transmission connection with a synchronous motor; the film pressing rubber roller is externally tangent to the metal paper passing roller; a cross rod parallel to the film pressing rubber roller and an adjusting threaded rod inserted into the cross rod are also arranged above the film pressing rubber roller; the adjusting threaded rod is in threaded connection with the cross rod; a bearing is fixedly arranged at the lower end of the adjusting threaded rod; and the film pressing rubber roller can be connected to the bearing in a rotating way. Compared with the prior art, the cold film laminating device for the printing press is simple in structure, and can be arranged on the printing press for the cold film lamination of presswork, so that cold film laminating equipment is not required to be bought for independent film laminating operation over the presswork, and the film laminating cost of the presswork is lowered.
Description
technical field [0001] The invention relates to the field of printing machinery, in particular to a cold laminating device for a printing machine. Background technique [0002] In web printing, it is often necessary to coat the printed paper. The surface of the coated paper is covered with a thin and transparent plastic film, which makes the surface of the paper smoother and brighter, and not only improves the gloss of the printed matter. And color fastness, prolonging the service life of the printed matter, at the same time, the plastic film also plays a protective role such as waterproof, anti-fouling, wear-resistant, folding-resistant, and chemical corrosion-resistant. The lamination process is divided into hot lamination and cold lamination. At present, the online lamination devices used on printing machines are all hot lamination devices. The plastic film needs to be hot-pressed before it can firmly cover the surface of the paper. The film material used in cold laminat...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B41F23/08
Inventor 罗传任
Owner SUZHOU MILI MACHINERY TECH CO LTD