TWM282832U - Apparatus for pasting paper to both sides in corrugated paperboard making machines - Google Patents

Description

M282832 ------- IV. Creation Instructions (l) [New Technology Field] This creation is about a multi-layer tile finger and a corrugated paper machine that is suitable for multiple reeds [Previous Technology] 0 Currently used for various packaging boxes Five-layer corrugated cardboard (paper) cardboard (1 0), or even seven layers are basically laminated from the first face paper (masonry) paper (1 3) into a three-layer corrugated cardboard (2 4) and the second core paper Two cardboard (1). The five-layer corrugated paper machine of five-layer corrugated cardboard (1) is set up after going to the back, and the second single-sided corrugated machine (3),), a laminator (5), cutting (1 2), and the first backing paper (Work 3 forms and pastes the second paper (1 4) and the second bottom machine (30) shown in the first figure into the second paper (1 1) and the first and second). A pasting machine (4) combines heating and cooling, and finally passes through the corrugated cardboard (1) (see the first and third figures of the five-layer corrugated paper machine on both sides of the paper bonding device, the two sides of the corrugated cardboard respectively Laminated corrugated cardboard. The multi-layer corrugated cardboard can be divided into Figure 1 and the three-layer corrugated cardboard shown in Figure 2. Generally multi-layer corrugated cardboard, first core paper (1 2), and first bottom cardboard (1 〇), you can further paste the bottom paper (1 5) to become a five-layer corrugated production equipment. As shown in Figure 3, the five sets of the first paper feeder (2), the first (30), the first A pasting machine (4 cutting equipment (6), passing the first core paper) through the first single-sided corrugator (3), a single-sided corrugated paper (1 6), and a paper (1 5) through the second single-sided Corrugated single-sided corrugated paper (1 7), make the first single-sided corrugated paper (1 6), (17 and then enter the laminating machine (5) for cutting and cutting equipment (6) to make a five-layer drawing). The total length of the paper machine exceeds one hundred meters , but

No. 0287-0577.ptd

M282832 IV. Creative Instructions (2) -------- The five-layer corrugated cardboard (丄) produced by it has only one side (the first side) for printing text patterns, while the opposite side has the second single-sided corrugated paper (1 j 1 • The second backing paper (1 5) cannot be printed. In addition, the strength of the second) corrugated paperboard (10) and five-layer corrugated paperboard (丄) is still relatively thick, and it is easy to crack. It is necessary to further improve. Ideal [new content] The purpose of this creation is to provide a two-layer laminating device for a multi-layer corrugated paper machine, which is suitable for laminating the first and second sides of a multi-layer corrugated cardboard on both sides of the paper for printing on both sides, and Improve the strength and avoid easy breaking of the f side. Especially the two-side paper laminating device will not increase the original length of the multi-layer corrugated paper machine, and further shorten the stroke of the second side paper, in order to facilitate operation and control, and industrial use value. For the purpose of unveiling, this creative corrugated paper machine is provided with a plurality of first paper feeding frames, at least one first single-sided corrugated machine, a first pasting machine, a laminator, and cutting and cutting equipment in order. The first single-sided corrugated paper and the first paper below it enter the entrance of the laminator through the first pasting machine; characterized in that a high platform is arranged above the laminator for placing a second paper feeding rack and a first Two pasting machines, make the second paper pass through the second pasting machine to form a pasting surface on one side, and then go down "Enter the entrance of the laminator, and paste the pasting surface on the second pasting paper down The opposite upper surface of the first single-sided corrugated paper is used to produce a multi-layer corrugated cardboard suitable for two-sided printing and improved strength. In a preferred embodiment, a high-position light guide is set between the second paper feeding rack and the second pasting machine, so that the second paper sheet enters the second pasting machine down through the high-level guide roller.

0287-0577.ptd Page 6 M282832 Horse and Creative Instructions (3) [Implementation] For the purpose of this creative work, I will list the feasible ones. First, please refer to the example to explain, it also sets five sets of first paper Frame (, (3 cut and cut 3) warp paper (1 and 2nd synthesis (16 4 1) 11) line of the paper feed frame is shown on the ladder (5) and one end adjusts another roll pasting machine (0 ), Equipment (from the first 6) (backing paper (two single-sided, (4 together heating and creative stickers (20 combined machine (4) the second upper arm of the spare, 7) with a first 6)), For single-sided tile, please refer to Section 15) Tile paper 17) 2) (Into laminating cooling. Closing device) and a 5) Shangnantai (paste machine ((21 and adopted to turn into Example 3, from the previous 2)) Paste the first corrugated machine 4, through (1 by referring to the machine (the purpose is described, and 4 pictures, and later (, the first machine (4 a core paper, the drawing is used in conjunction with the drawing, the third picture and the second one) ), A paste (12) molding and lamination, and (3) (7)) The technical means and description of the second single-sided corrugating machine are as follows: Five-layer corrugated left to right Corrugator closing machine (5 and the first bottom into the first single core paper (30) 7), so that the first and second single-sided first on the 5th (5) (Figure 5) the opposite), and then Together with the first front entrance (5 1) the paper machine is set on the side (3)) and paper cutting (1 side tile 14) forming corrugated paper pasting wheel (face paper (), mainly fed above the laminating machine (5) A second pasting machine (7) is provided, such as the fourth and the third sides are provided with pillars (5 3 5 2) on both sides for placing a second paper feeding frame 7). The second paper feeding frame (2 0)) To support a roll of second face paper (1 using a disc brake to control the paper feed force. One of the contacts is a paste wheel (7 1) and one press 5), and the floor (20 has two 8) and the second upper force wheel(

0287-0577.ptd Page 7 M282832 IV. Creative Instructions (4) 7 2) (see Figure 6) and its peripheral guide roller group (7 3) • Make the second paper feed frame (2 0) The second paper (1 8) passes through the second paper gluing machine (7) to form a pasting surface on the side of the second paper (1 8). In the preferred embodiment shown in Figs. 4 and 5, the laminating device is provided with a high-level guide roller (8) between the second paper feeding frame (20) and the second pasting machine (7). The side bracket (8 1) is set on the high table (5 2), so that the second paper (1 8) passes upward through the high-level guide roller (8), and then enters the second pasting machine (7) downward to provide Tension effect. The second paper (1 8) passes through the second pasting machine (7) to form > the pasting surface on one side, and then passes down the guide roller (7 4) on the front side of the platform (5 2), and the paste The guide roller (7 5) on the front side of the machine (5) makes the second paper (18), the second single-sided corrugated paper (17), the first single-sided corrugated paper (1 6), and the first paper (1 1 ) Enter the entrance (5 1) of the laminating machine (5) together to make a six-layer corrugated cardboard as shown in Fig. 7, and paste the top surface of the second paper (1 8) downward. The upper surface of the second single-sided corrugated paper (17) is specially bonded to the second paper (18) for direct printing, and the outer surface can be pre-coated with a plastic film for waterproofing. . φ In addition, the bonding device can also only bond the second paper (1 8), the first P single-sided corrugated paper (1 6), and the first paper (1 1) to produce the fourth one shown in FIG. 8 Layer corrugated cardboard, in which the paste surface on the second face paper (18) is adhered downward to the opposite upper surface of the first single-face corrugated paper (1 6). In addition, of course, eight-layer corrugated cardboard can also be produced. This creation is suitable for the first and second papers on both sides of multi-layer corrugated cardboard.

0287-0577.ptd Page 8 M282832

Fourth, the creation instructions (5) for two-sided printing, and increase the intensity to avoid easy break. In particular, the two-side paper laminating device will not increase the original total length of the multi-layer corrugated paper machine, and further shorten the stroke of the second side paper to facilitate operation and control. The above-mentioned embodiments in the industry are only used as an example to illustrate this creation. Without departing from the scope of this creative spirit, all kinds of simple deformations and modifications that can be made by those skilled in this industry should still be included in the scope of the following patent applications for this creative work.

0287-0577.ptd

M282832 Schematic description [Schematic description] • Figure 1 is an enlarged sectional view of a conventional five-layer corrugated cardboard;. Picture 2 is an enlarged sectional view of a conventional three-layer corrugated cardboard; Figure 3 is a conventional five-layer corrugated cardboard Schematic diagram of corrugated paper machine; Figure 4 is a structural diagram of a bonding device of the preferred embodiment of the present invention; Figure 5 is a partially enlarged view of Figure 4; Figure 6 is an enlarged view of a second pasting machine in Figure 5 Figure 7 is an enlarged sectional view of a five-layer corrugated cardboard produced by the laminating device of Figure 5; and > Figure 8 is an enlarged sectional view of another three-layer corrugated cardboard as shown in Figure 7. [Description of main component symbols] (1) Five-layer corrugated cardboard (1 0) Three-layer corrugated cardboard (1 1) First face paper (1 2) First core paper (1 3) First base paper (1 4) Second core paper (1 5) Second backing paper (1 6) First single-sided corrugated paper (1 7) Second single-sided corrugated paper (1 8) Second-sided paper (2) First paper feeder < · (2 0) The second paper feeding frame (2 1), the arm P (3), the first single-sided corrugating machine (30), the second single-sided corrugating machine (4), the first gluing machine (4 1), and the gluing wheel (4 21) Pasting wheel (5)

0287-0577.ptd Page 10 M282832 Explanatory note sheet diagram preparation machine cutting machine frbirb JJ ^ / (JB-* — Tui1 mouth ladder cutting upper wheel guide frame into the second floor guide position) wGu Wen 1 4 NJ 1 4 N) / 1 55677788 (52) High platform (53) pillar (72) pressure wheel (73) guide roller group (7 5) guide roller

0287-0577.ptd Page 11

Claims (1)

M282832 5. Scope of patent application 1. A multi-layer corrugated paper machine with two sides of the paper bonding device, the corrugated paper machine is sequentially • equipped with a plurality of first paper feeding racks, at least one first single-sided corrugated machine, a first • paste machine 1. A laminating machine and cutting and cutting equipment, so that the first single-sided corrugated paper and the first paper below it enter the entrance of the laminating machine through the first pasting machine; It is characterized by: A high platform for placing a second paper feeding rack and a second pasting machine, so that the second paper passes through the second pasting machine to form a pasting surface on one side, and then enters the entrance of the laminating machine, The paste surface on the double-sided paper is adhered downward to the opposite upper surface of the first single-sided corrugated paper. f 2. The paper bonding device on both sides of the multi-layer corrugated paper machine according to item 1 of the scope of the patent application, wherein a high-level guide roller is provided between the second paper feeding rack and the second pasting machine, so that the second paper passes through the high-position The guide roller goes down into the second pasting machine. 3. The paper lamination device on both sides of the multi-layer corrugated paper machine according to item 1 of the scope of the patent application, further comprising a second single-sided corrugated paper adhered between the first single-sided corrugated paper and the second paper. 0287-0577.ptd Page 12