Impregnated paper gluing device

Abstract

The utility model discloses an impregnated paper gluing device which comprises a bottom plate, an open groove is formed in the middle of the bottom plate, side frames are fixed to the front end and the rear end of the bottom plate, sliding blocks are arranged in the side frames, and a first threaded rod is rotationally connected to the upper portion of the side frame on one side of the upper portion of the bottom plate. And an operation panel is installed on the side frame, close to one side of the first threaded rod, above the bottom plate, rotating shafts are rotationally connected to the two ends of the lower portion of the sliding block, a first driving motor is fixed to the side face of the feeding box, a stirring shaft is fixed to the output end of the first driving motor, and stirring blades are fixed to the two ends of the stirring shaft. According to the impregnated paper gluing device, redundant glue on impregnated paper can be conveniently scraped through the scraping seat by using the glue cleaning assembly and the discharging assembly on the partition plate on the side face of the feeding box, and meanwhile, scraped slurry can be conveniently recycled by using the suction pipe and the discharging pipe on the material pump in cooperation with the use of the suction pipe and the discharging pipe on the material pump.

Description

Technical Field

[0001] The utility model relates to the technical field of sizing for impregnated paper, in particular to a sizing device for impregnated paper. Background Technique

[0002] Impregnated paper is made by mixing non-woven wood pulp, PE and plant fibers. During the processing of impregnated paper, it is necessary to size the paper for the mixing of impregnated paper. For the existing sizing devices for impregnated paper, there are still deficiencies, such as:

[0003] A sizing device for melamine impregnated paper processing disclosed in CN215366549U includes a bottom plate. The front and rear sides of the left and right sides of the bottom of the bottom plate are fixedly connected with self-locking universal wheels. The front and rear sides of the left and right sides of the top of the bottom plate are fixedly connected with fixed blocks. The front of the front fixed block is movably connected with a winding and unwinding wheel that sequentially penetrates through the front fixed block and the rear fixed block and extends to the back of the rear fixed block and is movably connected with the rear fixed block. The top of the bottom plate is fixedly connected with a working box, and heating plates are fixedly connected to the left and right side walls of the inner cavity of the working box;

[0004] The above document limits the slider through the threaded connection between the slider and the threaded rod and the movable connection with the chute. When the threaded rod rotates, it drives the material box to move left and right for sizing the impregnated paper. By setting a servo motor, it will not contact the heating plate and the rolling cylinder. Then, the switch is started, and the overall structure is simple, achieving the purpose of uniform sizing, without the need for re-sizing or scrapping, effectively improving work efficiency;

[0005] However, after sizing the impregnated paper in the above document, it is inconvenient to clean and recycle the excess glue on the paper. At the same time, the thickness of the impregnated paper adapted by the above document is fixed, and it is difficult to use impregnated papers with different thicknesses. Content of the Utility Model

[0006] The purpose of the utility model is to provide a sizing device for impregnated paper to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] An impregnated paper sizing device, comprising a bottom plate, with side frames fixed at the front and rear ends of the bottom plate. A sliding block is arranged inside the side frames. Above one side of the bottom plate, a first threaded rod is rotatably connected above the side frame. At the lower ends of both sides of the sliding block, a rotating shaft is rotatably connected, and a sizing roller is fixed on the surface of the rotating shaft. Above the sizing roller, a feeding box fixed to the inner surface of the sliding block is provided. The output end of a first driving motor is fixed with a stirring shaft, and stirring blades are fixed at both ends of the stirring shaft. Stirring rods are fixed between adjacent groups of the stirring blades. A discharge port corresponding to the sizing roller is fixed below the feeding box. A connecting shaft is rotatably connected to the slot in the middle of the bottom plate, and a transmission roller is fixed on the surface of the connecting shaft. The two connecting shafts are connected by a transmission belt. A partition is fixed below the side of the feeding box. A glue cleaning component is installed below the partition, and a discharge component is installed at the upper end of the partition.

[0009] Preferably, the sliding block is slidably connected to the side frame, and the connection mode between the sliding block and the first threaded rod is a threaded connection.

[0010] By adopting the above technical solution, it is possible to drive the sliding block to slide inside the side frame by rotating the first threaded rod, facilitating the adjustment of the distance between the sizing roller below the sliding block and the transmission roller.

[0011] Preferably, heat conducting seats are fixed at both ends inside the feeding box, and heating wires are installed inside the heat conducting seats.

[0012] By adopting the above technical solution, it is possible to heat the slurry inside the feeding box by using the heating wires on the heat conducting seats at both ends inside the feeding box.

[0013] Preferably, the glue cleaning component includes a second threaded rod. The second threaded rod is located in the middle of the partition, and the connection mode between the second threaded rod and the partition is a threaded connection. A scraping seat is rotatably connected below the second threaded rod.

[0014] Preferably, positioning rods are fixed at both upper ends of the scraping seat and slide on the surface of the partition.

[0015] By adopting the above technical solution, it is possible to drive the scraping seat below to move downward by rotating the second threaded rod.

[0016] Preferably, the lower part of the scraping seat is inclined, and a material collecting groove is opened in the middle of the scraping seat.

[0017] By adopting the above technical solution, it is convenient to use the scraping seat with an inclined lower end to scrape the excess slurry on the paper and discharge it into the material collecting groove.

[0018] Preferably, the discharging assembly includes a material pump which is fixed at one end of the partition board. One end of the material pump is communicated with the end of the scraping seat through a material suction pipe, and the upper part of the material pump is communicated with the top of the feeding box through a discharging pipe.

[0019] By adopting the above technical solution, the slurry in the material receiving tank can be discharged into the feeding box again through the use of the material pump on the discharging assembly, so as to recycle the slurry.

[0020] Preferably, an operation panel is installed on the side frame above the bottom board and close to one side of the first threaded rod.

[0021] Preferably, a first driving motor is fixed on the side of the feeding box, and a second driving motor is fixed on one side of the connecting shaft on the bottom board.

[0022] Preferably, a porous mesh material layer is arranged inside the discharging port.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows: This impregnated paper gluing device

[0024] This impregnated paper gluing device can, through the use of the first threaded rod on the side frame, thread the first threaded rod with the sliding block, so that the sliding block slides inside the side frame, and further conveniently adjust the distance between the gluing roller and the driving roller below the sliding block, so that the device can adapt to impregnated papers of different thicknesses;

[0025] This impregnated paper gluing device can, through the use of the glue cleaning assembly and the discharging assembly on the partition board on the side of the feeding box, conveniently scrape the excess glue on the impregnated paper through the scraping seat, and at the same time, cooperate with the use of the material suction pipe and the discharging pipe on the material pump, so as to recycle the scraped slurry. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the front view structural schematic diagram of the present utility model;

[0027] Figure 2 is the rear view structural schematic diagram of the present utility model;

[0028] Figure 3 is the front cross-sectional view structural schematic diagram of the present utility model;

[0029] Figure 4 is the side cross-sectional view structural schematic diagram of the present utility model.

[0030] In the figure: 1, bottom plate; 2, slot; 3, side frame; 4, sliding block; 5, first threaded rod; 6, operation panel; 7, rotating shaft; 8, glue application roller; 9, feeding box; 10, first driving motor; 11, stirring shaft; 12, stirring blade; 13, stirring rod; 14, heat conducting seat; 15, heating wire; 16, discharge port; 17, porous mesh material layer; 18, connecting shaft; 19, driving roller; 20, second driving motor; 21, partition board; 22, glue cleaning assembly; 2201, second threaded rod; 2202, positioning rod; 2203, scraping seat; 2204, material collecting groove; 23, discharge assembly; 2301, material pump; 2302, suction pipe; 2303, discharge pipe; 24, transmission belt. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0032] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1-4 As shown, an impregnated paper glue application device provided by the present invention includes a bottom plate 1. A slot 2 is opened in the middle of the bottom plate 1, and side frames 3 are fixed at the front and rear ends of the bottom plate 1. A sliding block 4 is arranged inside the side frame 3. The sliding block 4 is slidably connected to the side frame 3, and the sliding block 4 is threadedly connected to the first threaded rod 5. By rotating the first threaded rod 5, the first threaded rod 5 can drive the sliding block 4 to slide inside the side frame 3, facilitating the adjustment of the distance between the glue application roller 8 below the sliding block 4 and the driving roller 19.

[0034] In some embodiments, the first threaded rod 5 is rotatably connected above the side frame 3 on one side above the bottom plate 1. The two ends below the sliding block 4 are rotatably connected to a rotating shaft 7, and a glue application roller 8 is fixed on the surface of the rotating shaft 7. A feeding box 9 is fixed on the inner surface of the sliding block 4 above the glue application roller 8. Heat conducting seats 14 are fixed at both ends inside the feeding box 9, and heating wires 15 are uniformly installed inside the heat conducting seats 14. By using the heating wires 15 on the heat conducting seats 14 at both ends inside the feeding box 9, the slurry inside the feeding box 9 can be heated.

[0035] In some embodiments, a first driving motor 10 is fixed on the side surface of the feeding box 9, and a stirring shaft 11 is fixed at the output end of the first driving motor 10. Stirring blades 12 are fixed at both ends of the stirring shaft 11, and stirring rods 13 are fixed between two adjacent groups of stirring blades 12, so as to stir the slurry inside the feeding box 9.

[0036] In some embodiments, an operation panel 6 is installed on the side frame 3 above the bottom plate 1 near one side of the first threaded rod 5. Corresponding operation buttons can be provided on the operation panel, and the start and stop of devices such as the motor of the device can be controlled through button operations.

[0037] Please refer to Figures 1-4 As shown, in some embodiments, a discharge port 16 corresponding to the glue application roller 8 is fixed below the feeding box 9, and a porous mesh material layer 17 is provided inside the discharge port 16 to prevent a large amount of glue from flowing out, realize the control of the glue flow rate, and prevent a large amount of slurry from discharging downward. In some embodiments, a connecting shaft 18 is rotatably connected to the slot 2 in the middle of the bottom plate 1, and a driving roller 19 is fixed on the surface of the connecting shaft 18. The two groups of connecting shafts 18 are connected by a transmission belt 24. A second driving motor 20 is fixed on one side of the connecting shaft 18 on the bottom plate 1. A partition 21 is fixed below the side of the feeding box 9, and a glue cleaning component 22 is installed below the partition 21.

[0038] In some embodiments, the glue cleaning component 22 includes a second threaded rod 2201. The second threaded rod 2201 is located in the middle of the partition 21, and the connection mode between the second threaded rod 2201 and the partition 21 is threaded connection. A scraping seat 2203 is rotatably connected below the second threaded rod 2201. Two positioning rods 2202 that slide on the surface of the partition 21 are fixed at both ends above the scraping seat 2203. By rotating the second threaded rod 2201, the second threaded rod 2201 can drive the scraping seat 2203 below to move downward.

[0039] In some embodiments, the lower part of the scraping seat 2203 is arranged in an inclined shape, and a material collecting groove 2204 is formed in the middle of the scraping seat 2203, which is convenient for using the scraping seat 2203 with an inclined lower end to scrape the excess slurry on the paper and discharge it into the material collecting groove 2204.

[0040] In some embodiments, a discharge component 23 is installed at the upper end of the partition 21. The discharge component 23 includes a material pump 2301. The material pump 2301 is fixed at one end of the partition 21, and one end of the material pump 2301 is connected to the end of the scraping seat 2203 through a suction pipe 2302. The upper part of the material pump 2301 is connected to the top of the feeding box 9 through a discharge pipe 2303. By using the material pump 2301 on the discharge component 23, the slurry inside the material collecting groove 2204 can be discharged into the feeding box 9 again for the recycling and utilization of the slurry.

[0041] Working principle:

[0042] First, during use, by turning on the second drive motor 20, the drive roller 19 on the surface of the connecting shaft 18 is driven. When gluing the impregnated paper, the first threaded rod 5 is rotated according to the thickness of the impregnated paper, so that the first threaded rod 5 performs a threaded movement with the sliding block 4 inside the side frame 3, facilitating the sliding of the sliding block 4 inside the side frame 3, so as to adjust the distance between the gluing roller 8 below the sliding block 4 and the drive roller 19, and thus facilitating the gluing of impregnated papers with different thicknesses.

[0043] During gluing, the second threaded rod 2201 on the glue cleaning assembly 22 can be rotated, so that the second threaded rod 2201 is threadedly connected to the partition plate 21, and thus it is convenient for the scraping seat 2203 below the second threaded rod 2201 to slide below the partition plate 21, so that the inclined surface of the scraping seat 2203 can scrape the glue on the surface of the impregnated paper, and the scraped slurry can enter the material collection groove 2204 on the surface of the scraping seat 2203.

[0044] During the use process, the feed pump 2301 on the discharge assembly 23 above the partition plate 21 can be turned on, so that the slurry inside the material collection groove 2204 on the scraping seat 2203 is discharged into the supply tank 9 through the suction pipe 2302 and the discharge pipe 2303, for the recycling and reuse of the slurry.

[0045] For this impregnated paper gluing device of the present utility model, by using the first threaded rod on the side frame, the first threaded rod is threadedly connected to the sliding block, so that the sliding block slides inside the side frame, and thus it is convenient to adjust the distance between the gluing roller below the sliding block and the drive roller, so that the device can adapt to impregnated papers with different thicknesses.

[0046] For this impregnated paper gluing device of the present utility model, by using the glue cleaning assembly and the discharge assembly on the partition plate on the side of the supply tank, it is convenient to scrape the excess glue on the impregnated paper through the scraping seat, and at the same time, in cooperation with the use of the suction pipe and the discharge pipe on the feed pump, the scraped slurry can be recycled.

[0047] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for gluing impregnated paper, comprising a bottom plate (1), characterized in that: Side frames (3) are fixed at the front and rear ends of the bottom plate (1), a sliding block (4) is arranged inside the side frame (3), a first threaded rod (5) is rotatably connected to the top of the side frame (3) on one side, a rotating shaft (7) is rotatably connected to the bottom ends of the sliding block (4), a glue roller (8) is mounted on the rotating shaft (7), a feed box (9) fixed to the inner surface of the sliding block (4) is arranged above the glue roller (8), stirring blades (12) are fixed at both ends of a stirring shaft (11) fixed to the output end of the first drive motor (10), and the stirring blades (12) between two adjacent groups of stirring blades (12) are arranged on the top of the stirring shaft (11) to prevent the stirring blades (12) from being rotatably connected to the top ends of the side frame (3), and a stirring shaft (8) is provided on the bottom ends of the sliding block (4). A stirring rod (13) is provided between the two ends of the bottom plate (1), a discharge port (16) corresponding to the glue roller (8) is provided below the feed box (9), a connecting shaft (18) is rotatably connected to the slot (2) in the middle of the bottom plate (1), the connecting shaft (18) is connected to the second drive motor (20), a transmission roller (19) is installed on the connecting shaft (18), two groups of the connecting shafts (18) are connected by a transmission belt (24), a partition (21) is provided below the side of the feed box (9), a glue cleaning assembly (22) is installed below the partition (21), and a discharge assembly (23) is installed at the upper end of the partition (21).

2. The device for gluing impregnated paper according to claim 1, characterized in that: The sliding block (4) is slidably connected to the side frame (3), and the sliding block (4) is connected to the first threaded rod (5) in a threaded manner.

3. The device for gluing impregnated paper according to claim 1, characterized in that: Heat-conducting seats (14) are fixed at both ends of the interior of the feed box (9), and heating wires (15) are installed inside the heat-conducting seats (14).

4. The device for gluing impregnated paper according to claim 1, characterized in that: The glue cleaning assembly (22) comprises a second threaded rod (2201) located in the middle of the partition (21), the second threaded rod (2201) being threadedly connected to the partition (21), and a scraper seat (2203) is rotatably connected below the second threaded rod (2201).

5. The impregnated paper gluing device according to claim 4, characterized in that: Positioning rods (2202) that slide on the surface of the partition plate (21) are fixed to the upper two ends of the scraper seat (2203).

6. The device for gluing impregnated paper according to claim 4, characterized in that: The bottom of the scraper seat (2203) is arranged in an inclined shape, and a material receiving groove (2204) is provided in the middle of the scraper seat (2203).

7. The device for gluing impregnated paper according to claim 1, characterized in that: The material discharge assembly (23) comprises a material pump (2301) fixed to one end of the partition (21); one end of the material pump (2301) is connected to the end of the scraper seat (2203) via a material suction pipe (2302); and the top of the material pump (2301) is connected to the top of the material supply box (9) via a material discharge pipe (2303).

8. The device for gluing impregnated paper according to claim 1, characterized in that: An operation panel (6) is mounted on the side frame (3) above the bottom plate (1) and close to the first threaded rod (5).

9. The device for gluing impregnated paper according to claim 1, characterized in that: A first drive motor (10) is fixed to the side of the feed box (9), and a second drive motor (20) is fixed to one side of the connecting shaft (18) on the bottom plate (1).

10. The device for gluing impregnated paper according to claim 1, characterized in that: A porous mesh material layer (17) is provided inside the discharge port (16).

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