Synchronous segmented cutting device for fireproof plates

Abstract

The utility model discloses a fireproof plate synchronous segmentation cutting device which comprises a base, limiting plates are fixedly arranged on the two sides of the top of the base through supports, rotating shafts are movably connected to the inner walls of the two ends of the two limiting plates through bearings, and rolling wheels are fixedly arranged on the outer walls of the two ends of the two rotating shafts. The outer walls of the adjacent rollers are sleeved with a belt conveying belt, concave sliding blocks are slidably connected to the outer walls of the tops of the two limiting plates, positioning plates are fixedly arranged at one ends of the tops of the two concave sliding blocks, and the two positioning plates are fixedly connected through a support. The structural design that the cutting cutterhead and the belt conveying belt move synchronously is adopted, the fireproof plate on the belt conveying belt is driven by the first motor to move, meanwhile, the cutting cutterhead is driven by the second motor to move synchronously along the rack, the fireproof plate can be cut in a segmented mode synchronously in the moving process, and the cutting efficiency is improved. And the pain point of standing cutting of an existing fireproof plate is solved, and the cutting efficiency of the fireproof plate is greatly improved.

Description

Technical Field

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

[0002] Fireproof board, also known as fire-resistant board, is a fire-resistant building material for surface decoration. It is mainly made of decorative paper and kraft paper through impregnation, drying, high temperature and high pressure processing steps. Its overall structure is mainly composed of a surface wear-resistant layer, colored paper and multiple layers of kraft paper. It itself has the characteristics of wear resistance, high temperature resistance, scratch resistance, penetration resistance and easy cleaning.

[0003] During the cutting process of existing fireproof boards, the fireproof boards need to stop at a designated position and wait for cutting. The fireproof boards waste a lot of cutting time during the stopping process, thereby reducing the cutting efficiency of the fireproof boards. For this reason, we propose a synchronous segmented cutting device for fireproof boards. Utility Model Content

[0004] The utility model aims to provide a synchronous segmented cutting device for fireproof panels to solve the above-mentioned shortcomings in the background technology.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A synchronous segmented cutting device for fireproof panels comprises a base, wherein limit plates are fixedly provided on both sides of the top of the base through brackets, the inner walls at both ends of the two limit plates are movably connected with a rotating shaft through bearings, the outer walls at both ends of the two rotating shafts are fixedly provided with rollers, the outer walls of adjacent rollers are sleeved with a belt conveyor, the top outer walls of the two limit plates are slidably connected with a concave sliding block, one end of the top of the two concave sliding blocks is fixedly provided with a positioning plate, the two positioning plates are fixedly connected through brackets, the outer walls of one side corresponding to the two positioning plates are movably connected with an externally threaded column through an opening and using a rotating shaft, the outer walls of the externally threaded column are threadedly connected with two internally threaded sleeves, the bottom outer walls of the two internally threaded sleeves are fixedly provided with a third fixed plate through the bracket, the top outer wall of the third fixed plate is fixedly provided with a fourth motor, and the output shaft of the fourth motor is fixedly provided with a cutting disc through a coupling.

[0007] As a preferred solution of the synchronous segmented cutting device for fireproof panels, a driven pulley is fixedly provided on the outer wall of the rotating shaft, a first motor is fixedly provided on the top outer wall of the base, a driving pulley is fixedly provided on the output shaft of the first motor through a coupling, a belt strip is sleeved on the outer walls of the driving pulley and the driven pulley, and the output shaft of the first motor is used to drive the driving pulley to rotate, the driving pulley drives the driven pulley to rotate through the belt strip, and the driven pulley determines that the belt conveyor starts to roll through the rotating shaft and the roller.

[0008] As a preferred solution of the synchronous segmented cutting device of fireproof panels, the inner walls on both sides of the two concave sliding blocks are movably connected with equally distributed rolling wheels through bearings, and the outer walls of the rolling wheels are rollingly connected to the top outer wall of the limit plate to facilitate the translation of the concave sliding blocks on the top of the limit plate.

[0009] As a preferred solution of the synchronous segmented cutting device of fireproof panels, a guide rod is fixedly provided on the outer wall of one side corresponding to the two positioning plates, and a guide sleeve is slidably connected to the outer wall of the two guide rods. The bottom outer wall of the two guide sleeves is fixedly connected to the top outer wall of the third fixed plate through a bracket, so as to guide the fourth motor provided on the top of the third fixed plate to translate between the two positioning plates.

[0010] As a preferred solution of the synchronous segmented cutting device for fireproof panels, a first fixing plate and a second fixing plate are fixedly disposed on both side outer walls of the two concave sliding blocks respectively.

[0011] As a preferred solution of the synchronous segmented cutting device of fireproof panels, a second motor is fixedly provided on the top outer wall of the first fixed plate, a driving gear is fixedly provided on the output shaft of the second motor through a coupling, a support plate is fixedly provided on the outer wall of one side of the limiting plate through a bracket, a rack is fixedly provided on the top outer wall of the support plate, the driving gear is meshed with the rack, and the driving gear is driven to rotate by the output shaft of the second motor, and the driving gear rolls on the top of the rack, thereby driving the concave slider to translate on the top outer wall of the limiting plate.

[0012] As a preferred solution of the synchronous segmented cutting device of fireproof panels, a third motor is fixedly provided on the top outer wall of the second fixed plate, and the output shaft of the third motor is fixedly connected to one end of the externally threaded column through a coupling. The output shaft of the third motor is convenient for driving the externally threaded column to rotate, and the internally threaded sleeve is driven to move during the rotation of the externally threaded column, thereby facilitating the translation of the fourth motor provided on the top of the third fixed plate.

[0013] Beneficial effects of the utility model:

[0014] The utility model adopts a structural design in which the cutting disc and the belt conveyor belt move synchronously. While the fireproof board on the belt conveyor belt is driven to move by the first motor, the cutting disc is driven to move synchronously along the rack by the second motor, so that the fireproof board can be synchronously cut in sections during the movement, which solves the pain point of static cutting of the existing fireproof board and greatly improves the cutting efficiency of the fireproof board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model, and for ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the synchronous segmented cutting device for fireproof panels described in the utility model;

[0017] Figure 2 It is a structural schematic diagram of the base described in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the concave sliding block described in the utility model.

[0019] In the figure:

[0020] 1. Base; 2. Limit plate; 3. Rotating shaft; 4. Roller; 5. Conveyor belt; 6. First motor; 7. Driving pulley; 8. Driven pulley; 9. Concave slider; 10. Roller; 11. First fixed plate; 12. Second motor; 13. Driving gear; 14. Support plate; 15. Rack; 16. Guide rod; 17. Externally threaded column; 18. Second fixed plate; 19. Third motor; 20. Guide sleeve; 21. Internally threaded sleeve; 22. Third fixed plate; 23. Fourth motor; 24. Cutting disc; 25. Positioning plate. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0022] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0023] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Embodiment 1

[0026] like Figures 1 to 3 As shown, the present embodiment provides a synchronous segmented cutting device for fireproof panels, comprising a base 1, wherein limit plates 2 are fixedly arranged on both sides of the top of the base 1 through brackets, the inner walls at both ends of the two limit plates 2 are movably connected with rotating shafts 3 through bearings, rollers 4 are fixedly arranged on the outer walls at both ends of the two rotating shafts 3, and belt conveyor belts 5 are sleeved on the outer walls of adjacent rollers 4, the top outer walls of the two limit plates 2 are slidably connected with concave sliders 9, and a positioning plate 25 is fixedly arranged at one end of the top of the two concave sliders 9, the two positioning plates 25 are fixedly connected through brackets, and the outer walls of the corresponding sides of the two positioning plates 25 are movably connected with an external threaded column 17 using a rotating shaft through an opening, and the outer walls of the external threaded column 17 are threadedly connected with two internal threaded sleeves 21, and the bottom outer walls of the two internal threaded sleeves 21 are fixedly provided with a third fixed plate 22 through a bracket, and the top outer wall of the third fixed plate 22 is fixedly provided with a fourth motor 23, and the output shaft of the fourth motor 23 is fixedly provided with a cutting disc 24 through a coupling.

[0027] Embodiment 2

[0028] Based on the first embodiment, a driven pulley 8 is fixedly provided on the outer wall of the rotating shaft 3 of this embodiment, a first motor 6 is fixedly provided on the top outer wall of the base 1, and the output shaft of the first motor 6 is fixedly provided with a driving pulley 7 through a coupling. The outer walls of the driving pulley 7 and the driven pulley 8 are sleeved with a belt strip, and the output shaft of the first motor 6 is used to drive the driving pulley 7 to rotate, and the driving pulley 7 drives the driven pulley 8 to rotate through the belt strip, and the driven pulley 8 drives the belt conveyor 5 to start rolling through the rotating shaft 3 and the roller 4.

[0029] Embodiment 3

[0030] Based on the first embodiment, the inner walls of the two concave sliders 9 of this embodiment are movably connected with equally distributed rolling wheels 10 through bearings, and the outer walls of the rolling wheels 10 are rollingly connected to the top outer wall of the limit plate 2, so that the concave slider 9 can translate on the top of the limit plate 2, and the outer walls of the corresponding sides of the two positioning plates 25 are fixed with guide rods 16, and the outer walls of the two guide rods 16 are slidably connected with guide sleeves 20, and the bottom outer walls of the two guide sleeves 20 are fixedly connected to the top outer wall of the third fixed plate 22 through the bracket, so as to guide the fourth motor 23 provided on the top of the third fixed plate 22 to translate between the two positioning plates 25.

[0031] Embodiment 4

[0032] Based on the first embodiment, the outer walls of both sides of the two concave sliders 9 of this embodiment are respectively fixed with a first fixed plate 11 and a second fixed plate 18, the top outer wall of the first fixed plate 11 is fixed with a second motor 12, the output shaft of the second motor 12 is fixed with a driving gear 13 through a coupling, and a support plate 14 is fixedly provided on one side outer wall of the limiting plate 2 through a bracket, and a rack 15 is fixedly provided on the top outer wall of the support plate 14, and the driving gear 13 is meshed with the rack 15, and the driving gear 13 is driven to rotate by the output shaft of the second motor 12, and the driving gear 13 rolls on the top of the rack 15, thereby driving the concave slider 9 to translate on the top outer wall of the limiting plate 2, and the top outer wall of the second fixed plate 18 is fixed with a third motor 19, and the output shaft of the third motor 19 is fixedly connected to one end of the externally threaded column 17 through a coupling, and the output shaft of the third motor 19 is convenient for driving the externally threaded column 17 to rotate, and the internally threaded sleeve 21 is driven to move during the rotation of the externally threaded column 17, so as to facilitate driving the fourth motor 23 provided on the top of the third fixed plate 22 to translate.

[0033] Working principle of this utility model:

[0034] Refer to the instruction manual Figure 1-3During use of the utility model, the fireproof board is first placed on the belt conveyor 5, and the output shaft of the first motor 6 drives the active pulley 7 to rotate, and the active pulley 7 drives the driven pulley 8 to rotate through the belt strip, and the driven pulley 8 drives the roller 4 to rotate through the rotating shaft 3, and the roller 4 drives the belt conveyor 5 to drive the fireproof board to move. At this time, the output shaft of the second motor 12 drives the active gear 13 to rotate, and the active gear 13 engages at the top of the rack 15 to drive the concave slider 9 to translate on the top outer wall of the limit plate 2, thereby driving the fourth motor 23 to move synchronously on the top of the fireproof board. At this time, the output of the third motor 19 drives the external threaded column 17 to rotate, and the external threaded column 1 7 drives the internal threaded sleeve 21 to translate, and the internal threaded sleeve 21 drives the fourth motor 23 to move synchronously on the top of the fireproof board and translate at the cutting position of the fireproof board through the third fixed plate 22, and the cutting disc 24 is driven to rotate by the output shaft of the fourth motor 23, and the fireproof board is cut by the cutting disc 24. Therefore, the utility model can cut the fireproof board in sections during the transportation process, and the fireproof board does not need to stand still and wait for cutting, thereby greatly improving the cutting efficiency of the fireproof board. After the cutting of a single section of the fireproof board is completed, the output shaft of the second motor 12 rotates in the opposite direction, and the utility model is reset, waiting for the next section of the fireproof board to move to the cutting position, and the fireproof board is cut for the next time.

[0035] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A synchronous segmented cutting device for fireproof panels, characterized in that: The invention comprises a base (1), wherein both sides of the top of the base (1) are fixedly provided with limit plates (2) through brackets, the inner walls at both ends of the two limit plates (2) are movably connected with rotating shafts (3) through bearings, the outer walls at both ends of the two rotating shafts (3) are fixedly provided with rollers (4), the outer walls of adjacent rollers (4) are sleeved with belt conveyor belts (5), the outer walls of the tops of the two limit plates (2) are slidably connected with concave sliders (9), the top ends of the two concave sliders (9) are fixedly provided with positioning plates (25), and the two positioning plates (25) are fixedly provided with positioning plates (25). ) are fixedly connected by a bracket, and the outer walls of one side corresponding to the two positioning plates (25) are movably connected with an external thread column (17) through an opening using a rotating shaft, and the outer wall of the external thread column (17) is threadedly connected with two internal thread sleeves (21), and the bottom outer walls of the two internal thread sleeves (21) are fixedly provided with a third fixing plate (22) through a bracket, and the top outer wall of the third fixing plate (22) is fixedly provided with a fourth motor (23), and the output shaft of the fourth motor (23) is fixedly provided with a cutting disc (24) through a coupling.

2. The synchronous segmented cutting device for fireproof panels according to claim 1, characterized in that: A driven pulley (8) is fixedly provided on the outer wall of the rotating shaft (3), a first motor (6) is fixedly provided on the top outer wall of the base (1), an output shaft of the first motor (6) is fixedly provided with a driving pulley (7) via a coupling, and belt strips are sleeved on the outer walls of the driving pulley (7) and the driven pulley (8).

3. The synchronous segmented cutting device for fireproof panels according to claim 1, characterized in that: The inner walls of both sides of the two concave sliding blocks (9) are movably connected to rolling wheels (10) distributed at equal distances via bearings, and the outer walls of the rolling wheels (10) are rollingly connected to the top outer wall of the limiting plate (2).

4. The synchronous segmented cutting device for fireproof panels according to claim 1, characterized in that: A guide rod (16) is fixedly provided on the outer wall of one side corresponding to the two positioning plates (25), and a guide sleeve (20) is slidably connected to the outer wall of the two guide rods (16), and the bottom outer wall of the two guide sleeves (20) is fixedly connected to the top outer wall of the third fixing plate (22) through a bracket.

5. The synchronous segmented cutting device for fireproof panels according to claim 1, characterized in that: A first fixing plate (11) and a second fixing plate (18) are respectively fixedly provided on the outer walls of both sides of the two concave sliding blocks (9).

6. The synchronous segmented cutting device for fireproof panels according to claim 5, characterized in that: A second motor (12) is fixedly provided on the top outer wall of the first fixed plate (11); a driving gear (13) is fixedly provided on the output shaft of the second motor (12) via a coupling; a support plate (14) is fixedly provided on the outer wall of one side of the limit plate (2) via a bracket; a rack (15) is fixedly provided on the top outer wall of the support plate (14); and the driving gear (13) is meshed with the rack (15).

7. The synchronous segmented cutting device for fireproof panels according to claim 5, characterized in that: A third motor (19) is fixedly mounted on the top outer wall of the second fixed plate (18), and an output shaft of the third motor (19) is fixedly connected to one end of the external threaded column (17) via a coupling.

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