Printing decorative paper processing dipping device

Abstract

The utility model discloses a printing decorative paper processing dipping device, which belongs to the technical field of decorative paper processing, and comprises a dipping box, two first guide rollers are arranged in the dipping box, a concentric-square-shaped plate is fixed on the inner side wall of the dipping box, and rubber plates arranged along the length direction of the concentric-square-shaped plate are fixed on the two opposite inner side walls of the concentric-square-shaped plate. A liquid scraping plate is fixed to the side face of the rubber plate, and an adjusting assembly is arranged on the concentric-square-shaped plate. Decorative paper penetrates through the interior of the concentric-square-shaped plate after being soaked in a solution, redundant solution on the surface of the decorative paper is scraped off through the two liquid scraping plates, waste of the solution is effectively reduced, the rubber plate is made to expand to a certain degree through the arranged adjusting assembly, and therefore the distance between the two liquid scraping plates is adjusted through the two expanded rubber plates, and therefore the decorative paper can be conveniently scraped off. Furthermore, the two liquid scraping plates can be used for scraping redundant solution on the decorative paper with different thicknesses, and the application range of the whole device is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of decorative paper processing, and particularly relates to a printing decorative paper processing impregnation device. BACKGROUND

[0002] Decorative paper is an essential raw material for many building material products, such as low-pressure boards and high-pressure boards used for furniture and cabinets, fireproof boards, floor boards, etc. The decorative paper is placed under the surface paper in the product structure and mainly plays a decorative role of providing patterns and a covering role of preventing the seepage of the bottom glue solution. This layer of paper is required to have good hiding power, impregnation and printing performance. The decorative paper is required to have a smooth surface, good absorbency and adaptability, and uniform color tone, and bright colors. In the paper production process, the paper often needs to be impregnated.

[0003] The impregnation method is to immerse a solid powder or a shaped and sized formed solid in a solution containing a soluble compound of an active component, separate the residue after a certain period of contact, so that the active component is attached to the solid in the form of an ionic compound. The impregnation machine is an industrial equipment for film paper production, which belongs to paper processing machinery and equipment and can impregnate decorative printing paper, plain paper and surface paper once and coat glue twice, and finally dry, cut or roll up, which is used for veneering of artificial boards. The existing impregnation solution is usually a colloidal mixture. During the paper impregnation process, the excess solution is easily attached to the surface of the decorative paper, which can cause uneven surface solution of the decorative paper, and the excess solution can also be brought to other places during the transmission process, causing a certain degree of waste.

[0004] Therefore, there is a need for a printing decorative paper processing impregnation device to solve the problems raised in the background. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a printing decorative paper processing impregnation device to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a printing decorative paper processing impregnation device, which comprises an impregnation box, the inside of the impregnation box is provided with two first guide rollers, the two ends of the first guide roller are rotatably connected with the side wall of the impregnation box, the top end of the impregnation box is rotatably connected with a second guide roller, the first guide rollers and the second guide roller are transmissionally guided with decorative paper between them, the inside wall of the impregnation box is fixedly provided with a meander-shaped plate, the decorative paper passes through the inside of the meander-shaped plate, the two opposite inside walls of the meander-shaped plate are fixedly provided with rubber plates arranged along the length direction of the meander-shaped plate, the side surface of the rubber plate is fixedly provided with a liquid scraping plate for scraping the liquid on the surface of the decorative paper, and the meander-shaped plate is provided with an adjusting assembly in communication with the inside of the rubber plate.

[0007] It needs to be explained in the scheme that the adjusting assembly comprises a connecting cylinder fixed on the outer sidewall of the meander-shaped plate, a nut sleeve is fixed in the end of the connecting cylinder away from the meander-shaped plate, a threaded rod is threadedly connected in the nut sleeve, a piston plate is fixed on the end of the threaded rod in the connecting cylinder and tightly matches with the inner sidewall of the connecting cylinder, and a cavity is arranged in the rubber plate and communicates with the connecting cylinder.

[0008] It is further worth mentioning that the end head plate is fixed on the end of the threaded rod outside the connecting cylinder.

[0009] It is further worth mentioning that the end head plate is fixed on the end of the threaded rod outside the connecting cylinder.

[0010] As a preferred embodiment, the two rubber plates are connected by a communication pipe between the same side ends, and the two ends of the communication pipe respectively communicate with the interiors of the two rubber plates.

[0011] As a preferred embodiment, the side surface of the end head plate is provided with a convex rib, and the convex rib is provided with a plurality of convex ribs and is annularly distributed.

[0012] Compared with the prior art, the printing decorative paper processing and dipping device has at least the following beneficial effects:

[0013] (1) The decorative paper passes through the interior of the meander-shaped plate after being soaked in the solution, so that the excess solution on the surface of the decorative paper is scraped off by the two liquid scraping plates, the excess solution is scraped out and returned to the interior of the dipping tank, and the waste of the solution is effectively reduced.

[0014] (2) A certain amount of liquid is synchronously squeezed into the interiors of the two rubber plates by the adjusting assembly, so that the rubber plates are expanded to a certain extent, the spacing between the two liquid scraping plates is adjusted by the two expanded rubber plates, and then the two liquid scraping plates can scrape off the excess solution of the decorative paper with different thicknesses, the application range of the overall device is effectively improved, and the overall practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the meander-shaped plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal front view structure of the meander-shaped plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the front view structure of the adjusting assembly of the utility model;

[0019] Figure 5 For Figure 1 Amplification structure schematic diagram at A in the middle.

[0020] In the figure: 1, adjusting assembly; 101, threaded rod; 102, end head plate; 103, piston plate; 104, connecting cylinder; 105, nut sleeve; 106, cavity; 107, convex rib; 108, communication pipe; 2, groove; 3, meander plate; 4, rubber plate; 5, liquid scraping plate; 6, dipping tank; 7, decorative paper; 8, first guide roller; 9, second guide roller. DETAILED DESCRIPTION

[0021] The utility model is further described below in combination with examples.

[0022] Please refer to Figures 1-5 , the utility model provides a kind of printing decorative paper processing dipping device, including dipping tank 6, the inside of dipping tank 6 is provided with two first guide rollers 8, the two ends of first guide roller 8 are rotationally connected with the lateral wall of dipping tank 6, the top of dipping tank 6 is rotationally connected with second guide roller 9, and decorative paper 7 is transmitted and guided between multiple first guide rollers 8 and second guide rollers 9, meander plate 3 is fixed on the inner side wall of dipping tank 6, decorative paper 7 passes from the inside of meander plate 3, rubber plate 4 is fixed on the two opposite inner side walls of meander plate 3 and is arranged along the length direction of meander plate 3, liquid scraping plate 5 for scraping the liquid on the surface of decorative paper 7 is fixed on the side surface of rubber plate 4, and adjusting assembly 1 for being communicated with the inside of rubber plate 4 is provided on meander plate 3;When using, dipping tank 6 is filled with solution, one end of decorative paper 7 is fixed on winding roller, decorative paper 7 is moved and transported by winding roller, decorative paper 7 is continuously immersed from the solution in the inside of dipping tank 6 and is transported forward by the guidance of first guide roller 8 and second guide roller 9, decorative paper 7 passes from the inside of meander plate 3 after being soaked in solution, the two side surfaces of decorative paper 7 contact with the two liquid scraping plates 5 in the inside of meander plate 3, so that the solution on the surface of decorative paper 7 is scraped by the two liquid scraping plates 5, and the excess solution is scraped and flows back to the inside of dipping tank 6, effectively reducing the waste of solution, a certain amount of liquid is simultaneously extruded into the inside of two rubber plates 4 by the adjusting assembly 1 set, so that rubber plate 4 generates a certain expansion, so that the distance between two liquid scraping plates 5 is adjusted by the expansion of two rubber plates 4, so that two liquid scraping plates 5 can scrape the excess solution of decorative paper 7 of different thickness, effectively improve the application range of overall device, improve overall practicability.

[0023] Further as Figure 3 , Figure 4 and Figure 5As shown, it is worth noting that the adjusting assembly 1 comprises a connecting cylinder 104 fixed on the outer side wall of the meander-shaped plate 3, a nut sleeve 105 is fixed in the end of the connecting cylinder 104 away from the meander-shaped plate 3, a threaded rod 101 is threadedly connected in the nut sleeve 105, an end of the threaded rod 101 inside the connecting cylinder 104 is fixed with a piston plate 103 closely matched with the inner side wall of the connecting cylinder 104, and a cavity 106 in communication with the connecting cylinder 104 is formed in the interior of the rubber plate 4; a certain amount of liquid, which can be water, is filled in the connecting cylinder 104, the threaded rod 101 is rotated to drive the piston plate 103 to move in the connecting cylinder 104, so that the liquid in the connecting cylinder 104 is squeezed into the cavity 106 through the piston plate 103, so that the rubber plate 4 is expanded to a certain extent, the distance between the two liquid scraping plates 5 is adjusted through the expanded rubber plate 4, and then the two liquid scraping plates 5 can scrape the excess solution of the decorative paper 7 of different thicknesses, so that the application range of the whole device is effectively improved, and the practicability is improved.

[0024] Further as shown in Figure 5 , it is worth noting that the end of the threaded rod 101 outside the connecting cylinder 104 is fixed with an end plate 102; in particular, during operation, the end plate 102 is arranged to facilitate the rotation of the threaded rod 101, and facilitates operation.

[0025] Further as shown in Figure 2 , Figure 3 and Figure 4 , it is worth noting that the inner side wall of the meander-shaped plate 3 is fixed with a groove 2 arranged along the length direction of the meander-shaped plate 3, and the rubber plate 4 is arranged in the groove 2; in particular, during operation, the groove 2 is arranged to stop the rubber plate 4, so that the expansion of the rubber plate 4 is concentrated on the side of the rubber plate 4 with the liquid scraping plate 5, thereby improving the effect of adjusting the distance between the two liquid scraping plates 5.

[0026] The scheme has the following working process: after the decorative paper 7 is soaked in the solution, it is transmitted and moved from the interior of the meander-shaped plate 3, the two sides of the decorative paper 7 are in contact with the two liquid scraping plates 5 in the interior of the meander-shaped plate 3, so that the excess solution on the surface of the decorative paper 7 is scraped off by the two liquid scraping plates 5, the excess solution is scraped out and flows into the interior of the impregnation tank 6, the threaded rod 101 is rotated to drive the piston plate 103 to move in the connecting cylinder 104, so that the liquid in the connecting cylinder 104 is squeezed into the cavity 106 of the rubber plate 4 through the piston plate 103, so that the rubber plate 4 is expanded to a certain extent, the distance between the two liquid scraping plates 5 is adjusted through the expanded rubber plate 4, and then the two liquid scraping plates 5 can scrape the excess solution of the decorative paper 7 of different thicknesses.

[0027] Further as shown in Figure 3As shown, it is worth noting that the two rubber plates 4 are connected between the same side ends, and the two ends of the communication pipe 108 are respectively communicated with the interiors of the two rubber plates 4; in particular, during operation, the liquid is simultaneously extruded into the interiors of the two rubber plates 4 through the communication pipe 108, so that the two liquid scraping plates 5 are simultaneously adjusted.

[0028] Further as shown, Figure 5 As shown, it is worth noting that the side surface of the end plate 102 is provided with the ribs 107, and the ribs 107 are annularly distributed; during operation, the friction force is increased when the end plate 102 is rotated through the ribs 107.

[0029] In summary, the decorative paper 7 is soaked in the solution and then passes through the interior of the backplate 3, the two side surfaces of the decorative paper 7 are contacted with the two liquid scraping plates 5 in the interior of the backplate 3, so that the surface of the decorative paper 7 is scraped by the two liquid scraping plates 5, the redundant solution is scraped and then flows back to the interior of the impregnation tank 6, the waste of the solution is effectively reduced, a certain amount of liquid is simultaneously extruded into the interiors of the two rubber plates 4 through the adjusting assembly 1, so that the rubber plates 4 are expanded, the interval between the two liquid scraping plates 5 is adjusted through the two expanded rubber plates 4, and then the two liquid scraping plates 5 can scrape the redundant solution of the decorative paper 7 with different thicknesses, the application range of the whole device is effectively improved, and the practicability is improved.

Claims

1. A printing decor paper processing impregnation device comprising an impregnation tank (6), characterized in that, The inside of the impregnation box (6) is provided with two first guide rollers (8), both ends of the first guide rollers (8) are rotatably connected with the side walls of the impregnation box (6), a second guide roller (9) is rotatably connected to the top end of the impregnation box (6), a plurality of the first guide rollers (8) and the second guide rollers (9) are transmission-guided with the decorative paper (7), a backplate (3) is fixed on the inner side wall of the impregnation box (6), the decorative paper (7) passes through the inside of the backplate (3), rubber plates (4) are fixed on both opposite inner side walls of the backplate (3) and arranged along the length direction of the backplate (3), liquid scraping plates (5) are fixed on the side surfaces of the rubber plates (4) and used for scraping the surface liquid of the decorative paper (7), and an adjusting assembly (1) is arranged on the backplate (3) and communicates with the interiors of the rubber plates (4).

2. A printing decor paper processing and impregnation device according to claim 1, characterized in that, The adjusting assembly (1) comprises a connecting cylinder (104) fixed on the outer side wall of the backplate (3), a nut sleeve (105) fixed in the end of the connecting cylinder (104) away from the backplate (3), a threaded rod (101) threadedly connected in the nut sleeve (105), a piston plate (103) fixed on the end of the threaded rod (101) located in the interior of the connecting cylinder (104) and tightly matched with the inner side wall of the connecting cylinder (104), and a cavity (106) formed in the interior of the rubber plate (4) and communicating with the connecting cylinder (104).

3. A printing decor paper processing and impregnation device according to claim 2, characterized in that, The end of the threaded rod (101) located outside the connecting cylinder (104) is fixed with an end head plate (102).

4. A printing decor paper processing and impregnation device according to claim 1, characterized in that, The inner side wall of the backplate (3) is fixed with a groove (2) arranged along the length direction of the backplate (3), and the rubber plate (4) is arranged in the groove (2).

5. A printing decor paper processing and impregnation device according to claim 2, characterized in that, The two rubber plates (4) are connected with a communication pipe (108) between the same side ends, and the two ends of the communication pipe (108) respectively communicate with the interiors of the two rubber plates (4).

6. A printing decor paper processing and impregnation device according to claim 3, characterized in that, The side surface of the end head plate (102) is provided with a plurality of convex ribs (107) which are annularly distributed.

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