Impregnated bond paper coating machine

Abstract

The utility model relates to the technical field of coating machines, and provides an impregnated bond paper coating machine which comprises a bottom plate, a moving plate, supporting plates, a gluing shaft, a feeding box, a gluing mechanism and a moving mechanism, a sliding groove is formed in the bottom plate, the moving plate is arranged at the position of the sliding groove in a sliding mode, the supporting plates are fixedly connected to the bottom plate, the gluing shaft is arranged between the two supporting plates, and the feeding box is arranged on the feeding box. The feeding box is arranged between the two supporting plates, the gluing mechanism is arranged on the two supporting plates and used for conducting gluing operation on impregnated paper, and the moving mechanism is arranged on the bottom plate and used for driving the impregnated paper to move. The problems that the extruded glue easily flows out of the impregnated paper and the plates when the plates are laminated, the extruded glue easily adheres a plurality of plates together when the laminated plates are stacked, and the adhesive force of the glue easily damages the impregnated paper adhered to the plates when the plates are separated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to an impregnated adhesive film paper coating machine. Background Art

[0002] The full name of impregnated paper is melamine impregnated film paper, also known as "melamine" paper. It is a kind of plain base paper or printed decorative paper that has been impregnated with amino resin and dried to a certain degree. It has a certain resin content and volatile matter content. It can be glued to each other or to the base material of artificial board after hot pressing. With the continuous development of society, the application of impregnated paper is becoming more and more extensive. In the production process of impregnated paper, a glue coating machine is needed to coat glue on the impregnated paper for gluing.

[0003] When the existing coating machine coats glue on the dipped paper, although the glue can be evenly coated on the dipped paper, after the edge of the dipped paper is coated with glue, when the dipped paper is bonded to the board, the glue on the edge of the dipped paper is squeezed and easily flows out of the dipped paper and the board. When the bonded boards are stacked, the squeezed glue easily sticks multiple boards together. When the boards are separated again, the stickiness of the glue easily causes certain damage to the dipped paper attached to the board, which easily affects the appearance and subsequent use of the board. Utility Model Content

[0004] The utility model provides an impregnated adhesive film paper coating machine, which solves the problem in the related art that the glue on the edge of the impregnated paper is easy to flow out of the impregnated paper and the board after being squeezed, and when the laminated boards are stacked, the squeezed glue is easy to stick a plurality of boards together, and when the boards are separated, the stickiness of the glue is easy to cause certain damage to the impregnated paper attached to the board.

[0005] The technical solution of the utility model is as follows: an impregnated glue film paper coating machine, comprising: a bottom plate, a moving plate, a supporting plate, a glue coating shaft, a feed box, a glue coating mechanism and a moving mechanism;

[0006] The bottom plate is provided with a slide groove;

[0007] The movable plate is slidably arranged at the slide groove;

[0008] The support plate is fixedly connected to the bottom plate;

[0009] The glue coating shaft is arranged between two support plates;

[0010] The feed box is arranged between two support plates;

[0011] The gluing mechanism is arranged on two support plates and is used for gluing the impregnated paper;

[0012] The moving mechanism is arranged on the bottom plate and is used for driving the impregnated paper to move.

[0013] Preferably, the glue coating mechanism comprises: a lifting plate, a first motor, a support rod, a first electric cylinder, a scraper, a limit assembly and a material discharge assembly;

[0014] There are two lifting plates, which are slidably arranged on two supporting plates respectively, and the glue coating shaft is rotatably connected between the two lifting plates;

[0015] The first motor is arranged on one of the lifting plates, and the output end of the first motor passes through the lifting plate and is fixedly connected to the glue coating shaft;

[0016] There are two support rods, the two support rods are fixedly connected to the two support plates respectively, and the feed box is fixedly connected between the two support rods;

[0017] There are two first electric cylinders, the two first electric cylinders are respectively arranged on two support rods, and the output ends of the two first electric cylinders are respectively fixedly connected to the two lifting plates;

[0018] The scraper is fixedly connected to the feed box;

[0019] There are two limit assemblies, both of which are arranged on the feed box and are used to limit the glue at the edge of the glue coating shaft;

[0020] The feeding assembly is arranged in the feeding box and is used for controlling the feeding of glue.

[0021] Further, the moving mechanism includes: a moving frame, a toothed belt, a driving gear and a second motor;

[0022] The movable frame is slidably arranged in the slide groove, and the movable plate is fixedly connected to the movable frame;

[0023] The toothed belt is fixedly connected to the bottom plate;

[0024] The driving gear is arranged on the moving frame, and the driving gear is meshed with the toothed belt;

[0025] The second motor is arranged on the moving frame, and the output end of the second motor is fixedly connected to the driving gear.

[0026] Furthermore, the limiting assembly includes: a limiting rod, a limiting plate and a second electric cylinder;

[0027] The limiting rod is arranged on the feed box;

[0028] There are two limit plates, both of which are fixedly connected to the limit rod, and both of which are in contact with the glue coating shaft;

[0029] The second electric cylinder is arranged on the feed box, and the output end of the second electric cylinder is fixedly connected to the limit rod.

[0030] As a further solution of the present application, the blanking assembly includes: a fixed plate, a blanking plate and a third electric cylinder;

[0031] The fixing plate is fixedly connected to the feed box;

[0032] The blanking plate is arranged in the feed box;

[0033] The third electric cylinder is arranged on the fixed plate, and the output end of the third electric cylinder is fixedly connected to the blanking plate.

[0034] As a further solution of the present application, a collecting box is provided on each of the two support plates, and a discharge pipe rack is connected between the two collecting boxes.

[0035] The working principle and beneficial effects of the utility model are:

[0036] 1. In the utility model, the second motor arranged on the movable frame drives the driving gear to rotate on the toothed belt, thereby driving the movable frame and the movable plate to move, thereby driving the impregnated paper to move.

[0037] 2. In the utility model, the lifting plate is driven downward by the first electric cylinder arranged on the support rod, thereby driving the gluing shaft arranged between the two lifting plates to descend, thereby driving the gluing shaft to contact the impregnated paper, and the gluing shaft is driven to rotate by the first motor arranged on the lifting plate, and the unloading plate is driven to rise by the third electric cylinder arranged on the fixed plate, thereby leaking the glue in the feed box onto the gluing shaft, and the glue on the gluing shaft is scraped evenly by the scraper.

[0038] 3. In the utility model, the second electric cylinder arranged on the feed box drives the limit rod and the limit rod to move, thereby limiting the glue on the gluing shaft to prevent the glue from flowing to the edge of the gluing shaft.

[0039] 4. In the utility model, the amount of glue on the edge of the dipped paper can be controlled through the cooperation between the bottom plate, the movable plate, the support plate, the glue coating shaft, the feed box, the glue coating mechanism and the movable mechanism, which effectively prevents the glue from being squeezed out when the dipped paper is bonded to the board, thereby reducing the adhesion between multiple boards and effectively preventing damage to the dipped paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0041] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0042] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0043] Figure 3 It is a structural schematic diagram of the gluing mechanism of the utility model;

[0044] Figure 4 It is a structural schematic diagram of a cross-section of a feed box of the utility model.

[0045] In the figure: 1. bottom plate; 2. moving plate; 3. support plate; 4. glue coating shaft; 5. feed box; 6. lifting plate; 7. first motor; 8. support rod; 9. first electric cylinder; 10. scraper; 11. moving frame; 12. toothed belt; 13. driving gear; 14. second motor; 15. limit rod; 16. limit plate; 17. second electric cylinder; 18. fixed plate; 19. unloading plate; 20. third electric cylinder; 21. collection box; 22. discharge pipe rack. DETAILED DESCRIPTION

[0046] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] like Figure 1~Figure 4 As shown, this embodiment proposes a coating machine for impregnated glue film paper, including: a bottom plate 1, a movable plate 2, a support plate 3, a glue coating shaft 4, a feed box 5, a glue coating mechanism and a movable mechanism. A collecting box 21 is arranged on each of the two support plates 3, and a discharge pipe rack 22 is connected between the two collecting boxes 21. A slide groove is opened on the bottom plate 1, and the movable plate 2 is slidably arranged at the slide groove. The support plate 3 is fixedly connected to the bottom plate 1, the glue coating shaft 4 is arranged between the two support plates 3, and the feed box 5 is arranged between the two support plates 3. Through the cooperation among the bottom plate 1, the movable plate 2, the support plate 3, the glue coating shaft 4, the feed box 5, the glue coating mechanism and the movable mechanism, the amount of glue on the edge of the impregnated paper can be controlled, which effectively prevents the phenomenon that the glue is squeezed out when the impregnated paper is bonded to the board, thereby reducing the adhesion between multiple boards and effectively preventing damage to the impregnated paper.

[0048] Among them, the gluing mechanism is arranged on two support plates 3, which is used for gluing the dipped paper. The gluing mechanism includes: a lifting plate 6, a first motor 7, a support rod 8, a first electric cylinder 9, a scraper 10, a limit assembly and a blanking assembly. There are two lifting plates 6, and the two lifting plates 6 are respectively slidably arranged on the two support plates 3. The gluing shaft 4 is rotatably connected between the two lifting plates 6. The first motor 7 is arranged on one of the lifting plates 6. The output end of the first motor 7 passes through the lifting plate 6 and is fixedly connected to the gluing shaft 4. There are two support rods 8, and the two support rods 8 are respectively fixedly connected to the two support plates 3. The feed box 5 is fixedly connected between the two support rods 8. There are two first electric cylinders 9, and the two first electric cylinders 9 are respectively arranged on the two support rods 8. The output ends of the two first electric cylinders 9 are respectively fixedly connected to the two lifting plates 6, and the scraper 10 is fixedly connected to the feed box 5 The unloading component is arranged in the feed box 5, and is used to control the unloading of glue. The unloading component includes: a fixed plate 18, a unloading plate 19 and a third electric cylinder 20. The fixed plate 18 is fixedly connected to the feed box 5, the unloading plate 19 is arranged in the feed box 5, and the third electric cylinder 20 is arranged on the fixed plate 18. The output end of the third electric cylinder 20 is fixedly connected to the unloading plate 19. Specifically, the lifting plate 6 is driven to descend by the first electric cylinder 9 arranged on the support rod 8, thereby driving the gluing shaft 4 arranged between the two lifting plates 6 to descend, thereby driving the gluing shaft 4 to contact with the dipped paper, and the gluing shaft 4 is driven to rotate by the first motor 7 arranged on the lifting plate 6, and the unloading plate 19 is driven to rise by the third electric cylinder 20 arranged on the fixed plate 18, so that the glue in the feed box 5 leaks onto the gluing shaft 4, and the glue on the gluing shaft 4 is scraped evenly by the scraper 10.

[0049] Among them, the moving mechanism is arranged on the base plate 1, which is used to drive the impregnated paper to move. The moving mechanism includes: a moving frame 11, a toothed belt 12, a driving gear 13 and a second motor 14. The moving frame 11 is slidably arranged in a slide groove, the moving plate 2 is fixedly connected to the moving frame 11, the toothed belt 12 is fixedly connected to the base plate 1, the driving gear 13 is arranged on the moving frame 11, the driving gear 13 is meshed with the toothed belt 12, and the second motor 14 is arranged on the moving frame 11. The output end of the second motor 14 is fixedly connected to the driving gear 13. Specifically, the driving gear 13 is driven by the second motor 14 arranged on the moving frame 11 to rotate on the toothed belt 12, thereby driving the moving frame 11 and the moving plate 2 to move, thereby driving the impregnated paper to move.

[0050] Among them, there are two limit assemblies, both of which are arranged on the feed box 5, and are used to limit the glue at the edge position of the glue coating shaft 4. The limit assemblies include: a limit rod 15, a limit plate 16 and a second electric cylinder 17. The limit rod 15 is arranged on the feed box 5. There are two limit plates 16. The two limit plates 16 are fixedly connected to the limit rod 15. The two limit plates 16 are in contact with the glue coating shaft 4. The second electric cylinder 17 is arranged on the feed box 5, and the output end of the second electric cylinder 17 is fixedly connected to the limit rod 15. Specifically, the second electric cylinder 17 arranged on the feed box 5 drives the limit rod 15 and the limit rod 15 to move, thereby limiting the glue on the glue coating shaft 4 to prevent the glue from flowing to the edge of the glue coating shaft 4.

[0051] In this embodiment, when it is necessary to coat the impregnated paper with glue, the impregnated paper is placed on the movable plate 2, and the second motor 14 arranged on the movable frame 11 drives the driving gear 13 to rotate on the toothed belt 12, thereby driving the movable frame 11 and the movable plate 2 to move, thereby driving the impregnated paper to move. While the movable plate 2 moves, the first electric cylinder 9 arranged on the support rod 8 drives the lifting plate 6 to descend, thereby driving the gluing shaft 4 arranged between the two lifting plates 6 to descend, thereby driving the gluing shaft 4 to contact with the impregnated paper, and the first motor 7 arranged on the lifting plate 6 drives the gluing shaft 4 to rotate, and the third electric cylinder 20 arranged on the fixed plate 18 drives the unloading plate 19 to rise, thereby leaking the glue in the feed box 5 onto the gluing shaft 4, and the glue on the gluing shaft 4 is scraped evenly by the scraper 10, so that the impregnated paper is evenly coated with glue while moving.

[0052] It should also be noted that the limiting plate 16 does not completely block the glue, but reduces the glue flowing to the edge of the glue-coating shaft 4, so that there is only a thin layer of glue on the edge of the glue-coating shaft 4, which prevents the glue from being squeezed out and will not become sticky.

[0053] In addition, when the glue coating shaft 4 needs to be cleaned, water is added to the feed box 5, and the feed plate is slightly raised to allow the water in the feed box 5 to fall onto the glue coating shaft 4 little by little, and the scraper 10 is scraped to clean the glue on the glue coating shaft 4. The cleaned water flows into the collecting box 21 along the glue coating shaft 4, and is discharged through the discharge pipe rack 22.

[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating machine for impregnated paper, characterized in that: include: A bottom plate (1), wherein a slide groove is provided on the bottom plate (1); A movable plate (2), the movable plate (2) being slidably arranged at the sliding groove; A support plate (3), the support plate (3) being fixedly connected to the base plate (1); A glue coating shaft (4), the glue coating shaft (4) being arranged between the two support plates (3); A feed box (5), the feed box (5) being arranged between the two support plates (3); A gluing mechanism, the gluing mechanism being arranged on the two support plates (3) and being used for performing a gluing operation on the glue-impregnated paper; A moving mechanism, the moving mechanism is arranged on the bottom plate (1) and is used to drive the impregnated paper to move.

2. The impregnated glue film paper coating machine according to claim 1, characterized in that: The glue coating mechanism comprises: A lifting plate (6), wherein two lifting plates (6) are provided, and the two lifting plates (6) are respectively slidably arranged on the two supporting plates (3), and the glue coating shaft (4) is rotatably connected between the two lifting plates (6); a first motor (7), the first motor (7) being arranged on one of the lifting plates (6), the output end of the first motor (7) passing through the lifting plate (6) and being fixedly connected to the glue coating shaft (4); A support rod (8), wherein two support rods (8) are provided, and the two support rods (8) are respectively fixedly connected to the two support plates (3), and the feed box (5) is fixedly connected between the two support rods (8); A first electric cylinder (9), wherein two first electric cylinders (9) are provided, the two first electric cylinders (9) are respectively arranged on the two support rods (8), and the output ends of the two first electric cylinders (9) are respectively fixedly connected to the two lifting plates (6); A scraper (10), the scraper (10) being fixedly connected to the feed box (5); A limiting assembly, wherein two limiting assemblies are provided, and both limiting assemblies are arranged on the feed box (5) and are used to limit the glue at the edge position of the glue coating shaft (4); A material discharge component, the material discharge component is arranged in the feed box (5) and is used to control the discharge of glue.

3. The impregnated glue film paper coating machine according to claim 2, characterized in that: The moving mechanism comprises: A movable frame (11), the movable frame (11) being slidably disposed in the slide groove, and the movable plate (2) being fixedly connected to the movable frame (11); a toothed belt (12), the toothed belt (12) being fixedly connected to the base plate (1); A driving gear (13), wherein the driving gear (13) is arranged on the moving frame (11), and the driving gear (13) is meshed with the toothed belt (12); A second motor (14), wherein the second motor (14) is arranged on the moving frame (11), and an output end of the second motor (14) is fixedly connected to the driving gear (13).

4. The impregnated glue film paper coating machine according to claim 3, characterized in that: The limiting component comprises: A limiting rod (15), wherein the limiting rod (15) is arranged on the feed box (5); A limit plate (16), wherein two limit plates (16) are provided, and both limit plates (16) are fixedly connected to the limit rod (15), and both limit plates (16) are in contact with the glue coating shaft (4); A second electric cylinder (17), wherein the second electric cylinder (17) is arranged on the feed box (5), and an output end of the second electric cylinder (17) is fixedly connected to the limit rod (15).

5. The impregnated glue film paper coating machine according to claim 4, characterized in that: The blanking assembly comprises: A fixing plate (18), the fixing plate (18) being fixedly connected to the feed box (5); A blanking plate (19), the blanking plate (19) being arranged in the feed box (5); A third electric cylinder (20), the third electric cylinder (20) being arranged on the fixing plate (18), and an output end of the third electric cylinder (20) being fixedly connected to the blanking plate (19).

6. The impregnated glue film paper coating machine according to claim 5, characterized in that: A collection box (21) is provided on each of the two support plates (3), and a discharge pipe rack (22) is connected between the two collection boxes (21).

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