A melamine facing paper adhesive coating device

Abstract

The utility model belongs to adhesive coating device field, specifically speaking, it is melamine veneer adhesive coating device, including the impregnation tank, the upper portion of impregnation tank is provided with the roller support frame, the frame body fixedly connected with drive motor has in roller support frame, the output fixedly connected with bevel gear column has in drive motor, the column body rotationally connected with the positioning frame has in bevel gear column, the end fixedly connected with the frame body of positioning frame in roller support frame, the frame body fixedly connected with the defoaming piece has in bevel gear column, the frame body fixedly connected with the defoaming piece in roller support frame, the frame body fixedly connected with the cleaning piece of roller support frame, through the scraper will be liquid surface part foam scraped to the direction of material receiving bin, in the process of rotating, foam will drop to the material receiving bin closely to the impregnation tank and complete collection, along with the stirring of scraper, make the water body of impregnation tank move towards the position of scraper, cooperate the scraper of constantly rotating, scrape out the foam in impregnation tank.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating apparatus, specifically a melamine decorative paper adhesive coating apparatus. Background Technology

[0002] The structure of the immersion tank coating device consists mainly of an immersion tank, a conveying device, and a drying device. The immersion tank contains melamine resin adhesive of a certain concentration and proportion. The conveying device is usually a mesh belt or roller type, used to immerse the melamine-faced paper in the adhesive and convey it. The drying device dries the impregnated paper. Working principle: The melamine-faced paper is placed on the conveying device, which carries the paper through the immersion tank, allowing the paper to be fully impregnated with the adhesive. Then it enters the drying device, where the moisture in the adhesive evaporates under the action of hot air or infrared rays, causing the adhesive to adhere to the surface of the paper and form a uniform coating layer.

[0003] However, during the long-term immersion of melamine-faced paper in the adhesive and its transfer in the impregnation tank, some bubbles will appear on the surface of the liquid. If there are too many bubbles, without treatment, it will lead to uneven immersion of the melamine-faced paper in the adhesive, affecting the quality of the production. Therefore, a melamine-faced paper adhesive coating device is proposed to address the above problem. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model proposes a melamine decorative paper adhesive coating device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a melamine decorative paper adhesive coating device, including an impregnation tank, a roller support frame provided on the upper part of the impregnation tank, a drive motor fixedly connected to the frame of the roller support frame, a bevel gear column fixedly connected to the output end of the drive motor, a positioning frame rotatably connected to the column of the bevel gear column, the end of the positioning frame fixedly connected to the frame of the roller support frame, a defoaming component meshing with the bevel gear column, a frame of the defoaming component fixedly connected to the frame of the roller support frame, and a cleaning component fixedly connected to the frame of the roller support frame;

[0006] Preferably, the cleaning component includes: a fixing plate and a removal plate, wherein the frame of the cleaning component is fixedly connected to one end of the fixing plate, and the other end of the fixing plate is rotatably connected to the shaft of the notch of the removal plate;

[0007] Preferably, the fixing plate further includes: a second connecting handle and a spring, wherein the plate body of the fixing plate is fixedly connected to the end of the second connecting handle, the plate body of the second connecting handle is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the middle of the removal plate;

[0008] Preferably, the removal plate further includes: a connecting handle, wherein the plate body of the removal plate is fixedly connected to one end of the connecting handle, and the other end of the connecting handle is fixedly connected to the end of the spring;

[0009] Preferably, the demister includes: a bevel tooth, a connecting claw, and a support frame. The shaft of the demister is rotatably connected to one end of the support frame, and the other end of the support frame is fixedly connected to the frame of the roller support frame. The shaft of the demister is fixedly connected to the bevel tooth through which the bevel tooth meshes with a bevel tooth column. The shaft of the demister is fixedly connected to the connecting claw.

[0010] Preferably, the connecting claw further includes a scraper, and the end of the connecting claw is fixedly connected to the scraper body;

[0011] Preferably, a receiving bin is fixedly connected to the side of the impregnation tank.

[0012] The advantages of this utility model are:

[0013] 1. This utility model uses a scraper to scrape some of the foam on the surface of the liquid toward the collection bin. As the scraper rotates, the foam will fall into the collection bin that is close to the impregnation tank for collection. As the scraper moves, the water in the impregnation tank moves toward the scraper. With the continuous rotation of the scraper, the foam in the impregnation tank is scraped out.

[0014] 2. In this utility model, the scraper rotates to the position of the removal plate. At this time, the removal plate will rub against the surface of the scraper to prevent a film from forming on the surface of the scraper during long-term use, which would reduce its ability to adsorb foam. The removal plate is connected to a spring through a connecting handle, which allows the removal plate to have a certain rotational self-rebound action, thereby avoiding affecting the action of the scraper. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the right side of this utility model;

[0018] Figure 3 for Figure 2 A magnified structural diagram of part A;

[0019] Figure 4 This is a schematic diagram of the rear three-dimensional structure of this utility model.

[0020] In the picture:

[0021] 1. Impregnation tank; 2. Roller support frame; 3. Bevel gear column; 4. Drive motor; 5. Cleaning component; 51. Fixing plate; 511. Connecting handle two; 512. Spring; 52. Removal plate; 521. Connecting handle one; 6. Defogging component; 61. Bevel gear; 62. Connecting claw; 621. Scraper; 63. Support frame; 7. Positioning frame; 8. Receiving bin. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses a melamine decorative paper adhesive coating device, including an impregnation tank 1, a roller support frame 2 provided on the upper part of the impregnation tank 1, a drive motor 4 fixedly connected to the frame of the roller support frame 2, a bevel gear column 3 fixedly connected to the output end of the drive motor 4, a positioning frame 7 rotatably connected through the column of the bevel gear column 3, the end of the positioning frame 7 fixedly connected to the frame of the roller support frame 2, a defoaming component 6 meshing with the bevel gear column 3, the frame of the defoaming component 6 fixedly connected to the frame of the roller support frame 2, and a cleaning component 5 fixedly connected to the frame of the roller support frame 2.

[0025] The cleaning component 5 includes: a fixing plate 51 and a removal plate 52. The frame of the cleaning component 5 is fixedly connected to one end of the fixing plate 51, and the other end of the fixing plate 51 is rotatably connected to the shaft of the notch of the removal plate 52.

[0026] The fixing plate 51 further includes: a second connecting handle 511 and a spring 512. The plate body of the fixing plate 51 is fixedly connected to the end of the second connecting handle 511, the plate body of the second connecting handle 511 is fixedly connected to one end of the spring 512, and the other end of the spring 512 is fixedly connected to the middle of the removal plate 52.

[0027] The removal plate 52 further includes: a connecting handle 521, the plate body of the removal plate 52 is fixedly connected to one end of the connecting handle 521, and the other end of the connecting handle 521 is fixedly connected to the end of the spring 512.

[0028] The demister 6 includes: a bevel tooth 61, a connecting claw 62, and a support frame 63. The shaft of the demister 6 is rotatably connected to one end of the support frame 63, and the other end of the support frame 63 is fixedly connected to the frame of the roller support frame 2. The shaft of the demister 6 passes through and is fixedly connected to the bevel tooth 61. The bevel tooth 61 meshes with the bevel tooth column 3. The shaft of the demister 6 is fixedly connected to the connecting claw 62.

[0029] The connecting claw 62 also includes a scraper 621, and the end of the connecting claw 62 is fixedly connected to the plate body of the scraper 621;

[0030] A receiving bin 8 is fixedly connected to the side of the impregnation tank 1.

[0031] Working principle: During the long-term immersion of melamine-faced paper in the adhesive in the liquid of the impregnation tank 1 and its transfer, some bubbles will appear on the surface of the liquid. At this time, the drive motor 4 is started, which drives the conical column 3 to rotate. The conical column 3 drives the conical tooth 61 to rotate, and the conical tooth 61 drives the defoaming component 6 to rotate. The defoaming component 6 drives the scraper 621 to move the water in the upper part of the impregnation tank 1 through the connecting claw 62. During this process, the scraper 621 will scrape some of the foam on the surface of the liquid towards the receiving bin 8. As the scraper 621 rotates, the foam will fall into the receiving bin 8 close to the impregnation tank 1 for collection. With the movement of the scraper 621, the water in the impregnation tank 1 moves towards the position of the scraper 621. With the continuous rotation of the scraper 621, the foam in the impregnation tank 1 is scraped out.

[0032] When the scraper 621 rotates to the position of the removal plate 52, the removal plate 52 will rub against the surface of the scraper 621 to prevent a film from forming on the surface of the scraper 621 during long-term use, which would reduce its ability to adsorb foam. The removal plate 52 is connected to the spring 512 through the connecting handle 521, so that the removal plate 52 has a certain rotational self-rebound action, thereby avoiding affecting the operation of the scraper 621.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A melamine-faced paper adhesive coating apparatus, comprising an impregnation tank (1), characterized in that: The upper part of the impregnation tank (1) is provided with a roller support frame (2). The frame of the roller support frame (2) is fixedly connected to a drive motor (4). The output end of the drive motor (4) is fixedly connected to a bevel gear column (3). The column of the bevel gear column (3) is rotatably connected to a positioning frame (7). The end of the positioning frame (7) is fixedly connected to the frame of the roller support frame (2). The bevel gear column (3) is meshed with a defoaming component (6). The frame of the defoaming component (6) is fixedly connected to the frame of the roller support frame (2). The frame of the roller support frame (2) is fixedly connected to a cleaning component (5).

2. The melamine-faced paper adhesive coating device according to claim 1, characterized in that: The cleaning component (5) includes: a fixing plate (51) and a removal plate (52). The frame of the cleaning component (5) is fixedly connected to one end of the fixing plate (51), and the other end of the fixing plate (51) is rotatably connected to the shaft of the notch of the removal plate (52).

3. The melamine-faced paper adhesive coating device according to claim 2, characterized in that: The fixing plate (51) further includes: a connecting handle two (511) and a spring (512). The plate body of the fixing plate (51) is fixedly connected to the end of the connecting handle two (511), the plate body of the connecting handle two (511) is fixedly connected to one end of the spring (512), and the other end of the spring (512) is fixedly connected to the middle of the removal plate (52).

4. The melamine-faced paper adhesive coating device according to claim 3, characterized in that: The removal plate (52) further includes a connecting handle (521), the plate body of the removal plate (52) is fixedly connected to one end of the connecting handle (521), and the other end of the connecting handle (521) is fixedly connected to the end of the spring (512).

5. The melamine-faced paper adhesive coating device according to claim 1, characterized in that: The demister (6) includes: a bevel tooth (61), a connecting claw (62), and a support frame (63). The shaft of the demister (6) is rotatably connected to one end of the support frame (63), and the other end of the support frame (63) is fixedly connected to the frame of the roller support frame (2). The shaft of the demister (6) is fixedly connected to the bevel tooth (61), and the bevel tooth (61) meshes with the bevel tooth column (3). The shaft of the demister (6) is fixedly connected to the connecting claw (62).

6. The melamine-faced paper adhesive coating device according to claim 5, characterized in that: The connecting claw (62) also includes a scraper (621), the end of which is fixedly connected to the plate body of the scraper (621).

7. The melamine-faced paper adhesive coating device according to claim 1, characterized in that: The receiving bin (8) is fixedly connected to the side of the impregnation tank (1).

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