Drying device for ultra-thick plasterboard

Abstract

The utility model belongs to the technical field of gypsum board drying, and discloses an ultra-thick gypsum board drying device which comprises a drying box body and a shaping table, a base is fixedly installed in the drying box body, an installation plate is fixedly installed at the top end of the base, one side of the installation plate is fixedly connected with a spring, and the spring is fixedly connected with the shaping table. A sliding plate is fixedly connected to the end, away from the mounting plate, of the spring, a sliding groove is formed in the position, corresponding to the bottom end of the sliding plate, of the top end of the base, a threaded rod is connected to the interior of the sliding plate through threads, and a bearing is connected to the end, close to the sliding plate, of the threaded rod through interference fit; and the outer ring of the bearing is fixedly connected with a limiting plate. And through the limiting plates arranged on the side faces of the driving rollers, the two sides of the plasterboard can be conveniently limited in the conveying process of the plasterboard in the drying box body, the plasterboard is prevented from moving or colliding in the conveying process, and therefore the risk that the plasterboard is damaged is reduced, and meanwhile the safety of the whole drying process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gypsum board drying, in particular to a super-thick gypsum board drying device. Background Art

[0002] Gypsum board is a new type of lightweight board made of building gypsum as the main raw material. It has the characteristics of light weight, high strength, easy processing, good sound insulation, heat insulation and fire resistance. It is one of the new lightweight boards currently under development. Gypsum board has been widely used in various buildings such as residential, office buildings, shops, hotels and industrial plants for internal partitions, wall covering panels (instead of wall plaster layer), ceilings, sound-absorbing panels, ground base boards and various decorative panels.

[0003] During the drying and shaping process of existing ultra-thick gypsum boards, the gypsum boards in the drying box are not properly limited when passing through the conveyor belt, which can easily cause the boards to be collided or squeezed during transportation, causing damage to the gypsum boards. Utility Model Content

[0004] The present invention addresses the problem in the prior art that when gypsum boards in a drying box pass through a conveyor belt, the gypsum boards are not properly limited, which may easily cause the boards to be collided or squeezed during transportation. The following technical solutions are proposed:

[0005] The cam is fixedly mounted on the top of the base, and a spring is fixedly connected to the side of the mounting plate. The end of the spring is fixedly connected to the sliding plate. The top of the base is located at a position corresponding to the bottom end of the sliding plate. A sliding groove is provided. The sliding plate is connected to a threaded rod through a thread. The end of the threaded rod close to the sliding plate is connected to a bearing through an interference fit. The outer ring of the bearing is fixedly connected to a limiting plate. The number of the limiting plates is set to two. A second screw is fixedly mounted on one side of the mounting plate. The outer side of the second screw is located at a position on one side of the limiting plate and is connected to a nut through a thread.

[0006] As a preferred embodiment of the above technical solution, the number of the mounting plates is set to two and the sides of the two mounting plates away from the spring are fixedly mounted on the inner wall of the drying box.

[0007] As a preferred embodiment of the above technical solution, the two limiting plates are symmetrically distributed and each has two semi-circular rectangular notches formed therein.

[0008] As a preferred embodiment of the above technical solution, a driving motor is fixedly installed on the top of the base, and a plurality of fixing brackets are fixedly installed on the top of the base on one side of the driving motor, and a driving roller is rotatably connected between the inner walls of each two fixing brackets.

[0009] As a preferred embodiment of the above technical solution, the output end of the driving motor is fixedly connected to the end of the driving roller, the number of the driving rollers is set to five and the positions of the driving rollers are staggered.

[0010] As a preferred embodiment of the above technical solution, a plurality of viewing windows are installed on the surface of the drying box.

[0011] The beneficial effects of the utility model are:

[0012] (1) The present invention provides a limit plate on the side of the driving roller, which facilitates the positioning of the gypsum board on both sides during the transmission process inside the drying box, ensuring that the position of the board during transmission inside the box is fixed, preventing it from moving or colliding during transportation, thereby reducing the risk of damage to the gypsum board and improving the safety of the entire drying process;

[0013] (2) The present invention staggers the positions of the driving rollers inside the drying box to facilitate uniform drying of the surface of the board during transportation, thereby promoting uniform evaporation of moisture inside the gypsum board, avoiding excessive drying or excessive moisture in a certain part of the gypsum board, and ensuring the quality of the board during the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Shown is the overall structural diagram of an ultra-thick gypsum board drying device;

[0015] Figure 2 Shown is a cross-sectional view of a drying box of an ultra-thick gypsum board drying device;

[0016] Figure 3 Shown is a diagram of the internal structure of a drying box of an ultra-thick gypsum board drying device.

[0017] In the figure: 1. Drying box; 2. Forming table; 3. Base; 4. Mounting plate; 5. Sliding plate; 6. Slide groove; 7. Spring; 8. Threaded rod; 9. Bearing; 10. Limit plate; 11. Drive motor; 12. Fixed frame; 13. Drive roller; 14. Viewing window; 15. Second screw; 16. Nut. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0019] Example 1

[0020] The utility model provides a super thick gypsum board drying device, such as Figure 1-Figure 3The support frame 1 is provided with a plurality of support members 14, and the support members 1 are provided with a plurality of support members 16. The support members 1 are provided with a plurality of support members 17. The support members 1 are provided with a plurality of support members 18. The support members 1 are provided with a plurality of support members 19. The outer side of the second screw 15 is located at one side of the limit plate 10 and is connected to a nut 16 by threading. The two limit plates 10 are symmetrically arranged and have two semicircular rectangular notches inside. By rotating the threaded rod 8 inside the sliding plate 5, the threaded rod 8 moves in the direction away from the mounting plate 4, and the action of the bearing 9 makes the rotation of the threaded rod 8 drive the limit plate 10 to make a linear motion, and then drive the limit plate 10 to make a linear motion in the direction away from the mounting plate 4, thereby moving the limit plate 10 to a specific position inside the drying box 1, limiting the gypsum board inside the drying box 1, preventing the board from moving or colliding during transportation, and reducing the risk of damage to the gypsum board.

[0021] like Figure 3 As shown, a driving motor 11 is fixedly installed on the top of the base 3, and a plurality of fixing frames 12 are fixedly installed on the top of the base 3 on one side of the driving motor 11. A driving roller 13 is rotatably connected between the inner walls of every two fixing frames 12, and the output end of the driving motor 11 is fixedly connected to the end of the driving roller 13. The number of driving rollers 13 is set to five and the positions of the five driving rollers 13 are staggered, so that the various surfaces of the gypsum board are evenly dried during the transportation inside the drying box 1, and the uniform evaporation of moisture inside the board is promoted, which effectively improves the efficiency of the gypsum board being dried inside the drying box 1.

[0022] Working principle: When using the device to dry the gypsum board, place the gypsum board to be dried above the driving roller 13, and then squeeze the two limit plates 10 and move the limit plates 10 in the direction close to the mounting plate 4. The spring 7 slows down the impact force generated when the gypsum board squeezes the limit plates 10, thereby achieving the first correction of the installation position of the limit plates 10. Then adjust the threaded rod 8 to control the rotational movement of the threaded rod 8. With the action of the bearing 9, the rotational movement of the threaded rod 8 is converted into the linear movement of the limit plates 10, thereby driving the limit plates 10 to move in the direction close to or away from the mounting plate 4. The number of rotations of the threaded rod 8 is controlled by the width of the dried gypsum board, so that the limit plates 10 move To a specific position outside the driving roller 13, and then rotate the nut 16 so that the nut 16 outside the second screw 15 fits tightly against one side of the limiting plate 10, so as to achieve precise fixation of the position of the limiting plate 10, so that the plate can be limited during transportation inside the drying box 1 to prevent the plate from shifting due to not being limited during transportation, thereby reducing the risk of damage to the gypsum board due to collision, and driving the driving motor 11 to drive the driving roller 13 to rotate. Through the staggered driving rollers 13 inside the drying box 1, the gypsum board slides forward above the driving roller 13, which is convenient for the drying box 1 to dry various surface positions of the gypsum board, thereby promoting uniform evaporation of moisture inside the plate.

[0023] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. An ultra-thick gypsum board drying device, characterized in that: include: The drying box (1) and the shaping table (2) are characterized in that a base (3) is fixedly installed inside the drying box (1), a mounting plate (4) is fixedly installed on the top of the base (3), a spring (7) is fixedly connected to one side of the mounting plate (4), and the end of the spring (7) away from the mounting plate (4) is fixedly connected to the sliding plate (5), a sliding groove (6) is provided at the top of the base (3) at a position corresponding to the bottom end of the sliding plate (5), a threaded rod (8) is connected to the inside of the sliding plate (5) through a thread, and the end of the threaded rod (8) close to the sliding plate (5) is connected to a bearing (9) through an interference fit, the outer ring of the bearing (9) is fixedly connected to a limiting plate (10), and the number of the limiting plates (10) is set to two, a second screw (15) is fixedly installed on one side of the mounting plate (4), and the outer side of the second screw (15) is connected to a nut (16) through a thread at a position on one side of the limiting plate (10).

2. The ultra-thick gypsum board drying device according to claim 1, characterized in that: The number of the mounting plates (4) is set to two in total, and the sides of the two mounting plates (4) away from the spring (7) are fixedly mounted on the inner wall of the drying box (1).

3. The ultra-thick gypsum board drying device according to claim 1, characterized in that: The two limiting plates (10) are symmetrically distributed and each has two semi-circular rectangular notches formed therein.

4. The ultra-thick gypsum board drying device according to claim 1, characterized in that: A driving motor (11) is fixedly mounted on the top of the base (3); a plurality of fixing frames (12) are fixedly mounted on the top of the base (3) on one side of the driving motor (11); a driving roller (13) is rotatably connected between the inner walls of each two fixing frames (12).

5. The ultra-thick gypsum board drying device according to claim 4, characterized in that: The output end of the driving motor (11) is fixedly connected to the end of the driving roller (13), and the number of the driving rollers (13) is set to five in total, and the positions of the driving rollers (13) are staggered.

6. The ultra-thick gypsum board drying device according to claim 1, characterized in that: A plurality of viewing windows (14) are installed on the surface of the drying box (1).

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