Flattening device for fireproof plate production

Abstract

The utility model discloses a flattening device for fireproof plate production, which comprises a bottom plate, the top of the bottom plate is provided with a flattening mechanism for flattening a fireproof plate, the flattening mechanism comprises a pressing assembly, the pressing assembly comprises a pair of concave frames fixedly connected with the top of the bottom plate, the transverse ends of the pair of concave frames are slidably connected with a supporting plate, and the supporting plate is connected with the pressing assembly; a first rotating shaft connected through a lifting assembly is arranged at the bottom of the supporting plate, a pressing roller is fixedly connected to the first rotating shaft, a pair of sliding grooves are formed in the bottom plate, sliding blocks are slidably connected into the sliding grooves, and the tops of the sliding blocks are connected with the supporting plate through vertical plates. The utility model relates to the technical field of fireproof plate production. According to the flattening device, the problems that in the prior art, when a fireproof plate is flattened through a pressing roller, some material residues are attached to the pressing roller, and the flatness and the flattening effect of the pressing roller are easily affected due to long-time accumulation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof board production, in particular to a flattening device for fireproof board production. Background Art

[0002] A fireproof board is a building material, usually used for interior decoration and furniture manufacturing. The main feature of the fireproof board is its high resistance to fire, which can prevent the spread of fire for a certain period of time and provide additional escape time. During the production process, stress may be generated inside the fireproof board, and flattening can help eliminate these stresses, prevent the board from cracking or deforming, so it is necessary to flatten the fireproof board.

[0003] The existing flattening devices still have the following problems. Referring to a plate flattening device convenient for loading disclosed in the patent with the publication number CN217165887U, which relates to the technical field of plate flattening equipment, including a leveling machine. A loading table is fixedly connected to the middle of one side of the leveling machine. A loading frame is fixedly connected to the top of the side of the loading table close to the leveling machine. Two symmetrically distributed notches are opened at the bottom of the inner wall of the loading frame. A plurality of stacked plate bodies are movably connected in the loading frame. A multi-stage electric push rod is fixedly arranged at the top of the side of the loading table far from the leveling machine. One end of the multi-stage electric push rod is fixedly connected to a top frame, and the top frame is movably connected in the notch. The side of the top frame far from the multi-stage electric push rod is in contact with the outer wall of the plate body in a matching manner. Through the telescopic movement of the multi-stage electric push rod, the moved top frame can push the heavier plate bodies into the leveling machine one by one through the notches in the loading frame, and the leveling machine flattens and corrects the plate bodies, which is convenient for people to load the plate bodies. The loading is more convenient and labor-saving, and it is suitable for extensive promotion.

[0004] However, the above technology cannot solve the problem in the prior art that when the fireproof board is flattened by a pressure roller, some material residues will adhere to the pressure roller, and the long-term accumulation is likely to affect the flatness of the pressure roller and the flattening effect. Therefore, the utility model provides a flattening device for fireproof board production. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a flattening device for fireproof board production, which solves the problem in the prior art that when the fireproof board is flattened by a pressure roller, some material residues will adhere to the pressure roller, and the long-term accumulation is likely to affect the flatness of the pressure roller and the flattening effect.

[0006] To achieve the above object, the present utility model is realized through the following technical solutions: A flattening device for fireproof board production, including a bottom plate, a flattening mechanism for flattening the fireproof board is arranged on the top of the bottom plate, and the flattening mechanism includes: A downward pressing assembly, including a pair of concave frames fixedly connected to the top of the bottom plate, a support plate is slidably connected to one lateral end of the pair of concave frames, a first rotating shaft connected by a lifting assembly is arranged at the bottom of the support plate, a pressing roller is fixedly connected to the first rotating shaft, a pair of sliding grooves are opened on the bottom plate, a sliding block is slidably connected in each of the pair of sliding grooves, the tops of the pair of sliding blocks are connected to the support plate through vertical plates, and a moving assembly for driving the pair of sliding blocks to move is arranged on the bottom plate; A scraping assembly, including a pair of first fixing rods arranged at the bottom of the support plate, and a scraper is fixedly connected to the bottoms of the pair of first fixing rods.

[0007] Preferably, the lifting assembly includes first electric telescopic rods, both of the pair of first electric telescopic rods are fixedly connected to the bottom of the support plate, rectangular blocks are fixedly connected to the telescopic ends of the pair of first electric telescopic rods, and the first rotating shaft is rotatably connected to the pair of rectangular blocks.

[0008] Preferably, a pair of first fixing blocks are fixedly connected to the bottom of the bottom plate, a threaded rod is rotatably connected between the opposite side walls of the pair of first fixing blocks, and one end of the threaded rod penetrates through the side wall of one of the pair of first fixing blocks.

[0009] Preferably, a motor is fixedly connected to the bottom of the bottom plate, the output end of the motor is drivingly connected to the threaded rod, a rectangular plate is fixedly connected to the bottoms of the pair of sliding blocks, and the rectangular plate is threadedly connected to the threaded rod through a threaded hole.

[0010] Preferably, second fixing blocks are fixedly connected to both sides of the vertical plate, placing grooves are opened on each of the group of second fixing blocks, I-shaped blocks are placed in each of the group of placing grooves, and a cleaning plate is fixedly connected between the opposite side walls of the pair of I-shaped blocks.

[0011] Preferably, second electric telescopic rods are fixedly connected to the vertical ends of the concave frames through third fixing blocks, and L-shaped blocks are fixedly connected to the telescopic ends of each group of second electric telescopic rods.

[0012] Beneficial effects

[0013] The present utility model provides a flattening device for fireproof board production. Compared with the prior art, the following beneficial effects are achieved:

[0014] (1) The flattening device drives the threaded rod to rotate through the set motor, so as to drive the threaded rod to rotate, and then drive the support plate to move through the rectangular plate, a pair of sliding blocks and a pair of bottom plates, so as to drive the pressing roller to move. At the same time, the pressing roller is driven by the first electric telescopic rod to fit the fireproof board for flattening operation. The pressing roller is driven by the first electric telescopic rod to lift, and then it can be made to fit the scraper. By rotating the pressing roller, the residual materials can be scraped off to keep its surface flat.

[0015] (2) The cleaning plate is fixedly connected between the opposite side walls of a pair of I-shaped blocks of the flattening device, and the cleaning plate can be placed when needed. After the fireproof board is placed on the bottom plate or the material residues are scraped off from the pressing roller, it can be moved for cleaning. Description of the Drawings

[0016] Figure 1 is a three-dimensional view of the present utility model;

[0017] Figure 2 is a schematic diagram of the motor of the present utility model;

[0018] Figure 3 is an exploded view of the I-shaped block of the present utility model;

[0019] Figure 4 is a schematic diagram of the sliding block of the present utility model.

[0020] In the figure: 1, bottom plate; 2, concave frame; 3, support plate; 4, first rotating shaft; 5, pressing roller; 6, sliding groove; 7, sliding block; 8, first fixing rod; 9, scraper; 10, first electric telescopic rod; 11, rectangular block; 12, first fixing block; 13, threaded rod; 14, motor; 15, rectangular plate; 16, second fixing block; 17, placing groove; 18, I-shaped block; 19, cleaning plate; 20, second electric telescopic rod; 21, L-shaped block; 22, vertical plate. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: a flattening device for fireproof board production, including a bottom plate 1. A flattening mechanism for flattening the fireproof board is provided on the top of the bottom plate 1. The flattening mechanism includes: a downward pressing component, including a pair of concave frames 2 fixedly connected to the top of the bottom plate 1. A support plate 3 is slidably connected to one transverse end of the pair of concave frames 2. A first rotating shaft 4 connected by a lifting component is provided at the bottom of the support plate 3. A pressing roller 5 is fixedly connected to the first rotating shaft 4. A pair of sliding grooves 6 are opened on the bottom plate 1. A sliding block 7 is slidably connected in each of the pair of sliding grooves 6. The tops of the pair of sliding blocks 7 are connected to the support plate 3 through vertical plates 22. A moving component for driving the pair of sliding blocks 7 to move is provided on the bottom plate 1; a scraping component, including a pair of first fixing rods 8 provided at the bottom of the support plate 3. A scraper 9 is fixedly connected to the bottoms of the pair of first fixing rods 8. The lifting component includes first electric telescopic rods 10. The pair of first electric telescopic rods 10 are both fixedly connected to the bottom of the support plate 3. The telescopic ends of the pair of first electric telescopic rods 10 are both fixedly connected with rectangular blocks 11. The first rotating shaft 4 is rotatably connected to the pair of rectangular blocks 11. A pair of first fixing blocks 12 are fixedly connected to the bottom of the bottom plate 1. A threaded rod 13 is rotatably connected between the opposite side walls of the pair of first fixing blocks 12, and one end of the threaded rod 13 penetrates through the side wall of one of the pair of first fixing blocks 12. A motor 14 is fixedly connected to the bottom of the bottom plate 1. The output end of the motor 14 is drivingly connected to the threaded rod 13. A rectangular plate 15 is fixedly connected to the bottoms of the pair of sliding blocks 7. The rectangular plate 15 is threadedly connected to the threaded rod 13 through a threaded hole; by setting the motor 14 to drive the threaded rod 13 to rotate, the threaded rod 13 can be driven to rotate, so that the support plate 3 can be driven to move through the rectangular plate 15, the pair of sliding blocks 7, and the pair of bottom plates 1, so that the pressing roller 5 can be driven to move. At the same time, the pressing roller 5 is driven by the first electric telescopic rod 10 to fit the fireproof board for flattening operation. The pressing roller 5 is lifted by the first electric telescopic rod 10. By making it fit the scraper 9 and rotating the pressing roller 5, the residual materials can be scraped off to keep its surface flat.

[0023] In this embodiment, second fixing blocks 16 are fixedly connected to both sides of the vertical plate 22. A placing groove 17 is opened in each group of the second fixing blocks 16. An I-shaped block 18 is placed in each group of the placing grooves 17. A cleaning plate 19 is fixedly connected between the opposite side walls of the pair of I-shaped blocks 18; by fixedly connecting the cleaning plate 19 between the opposite side walls of the pair of I-shaped blocks 18, the cleaning plate 19 can be placed when needed to clean the residues of the placed fireproof board or the materials scraped off from the pressing roller 5 on the bottom plate 1.

[0024] In this embodiment, second electric telescopic rods 20 are fixedly connected to both vertical ends of the concave frame 2 through third fixing blocks, and L-shaped blocks 21 are fixedly connected to the telescopic ends of a group of the second electric telescopic rods 20; the second electric telescopic rods 20 are provided to drive the L-shaped blocks 21 to clamp the four corners of the fireproof board, so as to prevent the fireproof board from moving during the flattening process.

[0025] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] During operation, the motor 14 is provided to drive the threaded rod 13 to rotate, so as to drive the threaded rod 13 to rotate, and then the support plate 3 can be driven to move through the rectangular plate 15, a pair of sliding blocks 7, and a pair of bottom plates 1, and then the pressing roller 5 can be driven to move. At the same time, the first electric telescopic rod 10 drives the pressing roller 5 to fit the fireproof board for flattening operation, and the first electric telescopic rod 10 drives the pressing roller 5 to lift and lower, so that the pressing roller 5 can be made to fit the scraper 9, and the pressing roller 5 can be rotated to scrape off the residual materials to keep its surface flat. The cleaning plate 19 is fixedly connected between the opposite side walls of a pair of I-shaped blocks 18, and the cleaning plate 19 can be placed when needed. After the fireproof board is placed on the bottom plate 1 or the residual materials are scraped off from the pressing roller 5, the bottom plate 1 can be moved for cleaning. The second electric telescopic rods 20 are provided to drive the L-shaped blocks 21 to clamp the four corners of the fireproof board, so as to prevent the fireproof board from moving during the flattening process.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flattening device for fireproof board production, comprising a bottom plate (1), characterized in that: A flattening mechanism for flattening a fireproof board is provided on the top of the bottom plate (1). The flattening mechanism includes: A downward pressing assembly, including a pair of concave frames (2) fixedly connected to the top of the bottom plate (1). A support plate (3) is slidably connected to one lateral end of the pair of concave frames (2). A first rotating shaft (4) connected by a lifting assembly is provided at the bottom of the support plate (3). A pressing roller (5) is fixedly connected to the first rotating shaft (4). A pair of sliding grooves (6) are formed on the bottom plate (1). A sliding block (7) is slidably connected in each of the pair of sliding grooves (6). The tops of the pair of sliding blocks (7) are connected to the support plate (3) through vertical plates (22). A moving assembly for driving the pair of sliding blocks (7) to move is provided on the bottom plate (1); A scraping assembly, including a pair of first fixing rods (8) provided at the bottom of the support plate (3). A scraper (9) is fixedly connected to the bottoms of the pair of first fixing rods (8).

2. A flattening device for fireproof board production according to claim 1, characterized in that: The lifting assembly includes first electric telescopic rods (10). The pair of first electric telescopic rods (10) are both fixedly connected to the bottom of the support plate (3). Rectangular blocks (11) are fixedly connected to the telescopic ends of the pair of first electric telescopic rods (10). The first rotating shaft (4) is rotatably connected to the pair of rectangular blocks (11).

3. A flattening device for fireproof board production according to claim 1, characterized in that: A pair of first fixing blocks (12) are fixedly connected to the bottom of the bottom plate (1). A threaded rod (13) is rotatably connected between the opposite side walls of the pair of first fixing blocks (12), and one end of the threaded rod (13) penetrates through the side wall of one of the pair of first fixing blocks (12).

4. The flattening device for fireproof board production according to claim 3, wherein: A motor (14) is fixedly connected to the bottom of the bottom plate (1). The output end of the motor (14) is drivingly connected to the threaded rod (13). A rectangular plate (15) is fixedly connected to the bottoms of the pair of sliding blocks (7). The rectangular plate (15) is threadedly connected to the threaded rod (13) through a threaded hole.

5. A flattening device for fireproof board production according to claim 1, characterized in that: Second fixing blocks (16) are fixedly connected to both sides of the vertical plate (22). Placing grooves (17) are formed in each of the group of second fixing blocks (16). I-shaped blocks (18) are placed in each of the group of placing grooves (17). A cleaning plate (19) is fixedly connected between the opposite side walls of the pair of I-shaped blocks (18).

6. A flattening device for fireproof board production according to claim 1, characterized in that: Second electric telescopic rods (20) are fixedly connected to the vertical ends of the concave frames (2) through third fixing blocks. L-shaped blocks (21) are fixedly connected to the telescopic ends of the group of second electric telescopic rods (20).

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