Polyethylene plastic thin film paper laminating machine special for printing machining process
A technology of plastic film and processing technology, which is applied to printing machines, general parts of printing machinery, printing, etc., can solve the problems of affecting the effect of lamination, poor effect of lamination, and non-adjustable gaps, etc., and achieves simple structure and improved general Suitability and the effect of accelerating the drying speed
Inactive Publication Date: 2018-01-09
吴舒渊
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Problems solved by technology
The positions of the existing upper pressing roller and hot pressing roller are fixed, and the gap between the two is not adjustable. It is only suitable for laminating paper of one thickness, and the effect of laminating paper of other thicknesses is not good.
At the same time, the upper pressing roller and the hot pressing roller rotate to press and apply force. During the rotation of the pressing roller, the plastic film and paper are sometimes shifted to the two sides of the pressing roller, which affects the coating effect.
Method used
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[0020] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0021] see Figure 1-4 , a special polyethylene plastic film paper laminating machine for printing processing technology; including a base 1, a No. 1 fixing frame 2 and a No. 2 fixing frame 3; the left side of the upper surface of the base 1 is fixed with a No. 1 fixing frame 2 by screws; The upper surface of the No. 1 fixed frame 2 is fixed with a reel fixing device 32 by screws, so as to fix the paper roll and the plastic film roll; the reel fixing device 32 is provided with eight pieces, and they are symmetrically fixed on the No. 1 fixed frame 2 upper surface respectively. On the left and right ends of the upper surface of the base 1 and the left end of the bottom surface of the base 1; the reel fixing device 32 is composed of an upper cover 4 and a lower cover 8; the upper cover 4 and the lower cover 8 are fixed by screws Together, and there ...
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The invention provides a polyethylene plastic thin film paper laminating machine special for a printing machining process. The machine comprises a base, a first fixed frame and a second fixed frame; the first fixed frame is fixed to the left side of the upper surface of the base through a screw, a reel fixing device is fixed to the upper surface of the first fixed frame through a screw, a liquid storage cavity is formed in the left side of the reel fixing device, the bottom of the liquid storage cavity is connected with a spraying pipe, a hairbrush is arranged on the right side of the sprayingpipe, and a controller is arranged on the left side of the reel fixing device; a pull-down door is arranged on the left side of the controller, a groove is formed in the right side of the pull-down door, and an electric telescopic rod is arranged at the right end of the groove; a center shaft is arranged on the movable end of the electric telescopic rod; an electric heating element is arranged onthe outer side of the center shaft, a third fixed frame is arranged on the right side of the second fixed frame, and a motor is arranged on the right side of the third fixed frame. The machine is simple in structure and convenient to use, bristles are arranged on the first fixed frame, glue on a plastic thin film is brushed evenly, and bubbles are prevented from appearing in laminated paper.
Description
technical field [0001] The invention relates to the technical field of polyethylene plastic film processing, in particular to a special polyethylene plastic film paper laminating machine for printing processing technology. Background technique [0002] Lamination belongs to a printing process of post-processing of paper. It is to bond the plastic film coated with adhesive and paper printed matter together after heating to form a paper-plastic integrated product. It is a common paper printed matter at present. One of the processes of post-press processing. Laminated printed matter has a thin and transparent plastic film on the surface, of which polyethylene plastic film is the most widely used. The surface is smoother and brighter, which not only improves the gloss and fastness of the paper, but also prolongs the service life of the paper. At the same time, the plastic film can also protect against moisture, water, dirt, wear, folding, and chemical corrosion. Generally spea...
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
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IPC IPC(8): B41F23/08
Inventor 不公告发明人
Owner 吴舒渊