Gypsum board cutting device

Abstract

The utility model discloses a gypsum board cutting device which comprises a supporting frame, a guiding mechanism is arranged above one side of the supporting frame, a moving plate is fixedly connected to the guiding mechanism, a placing plate is fixedly connected to the top end of the other side of the supporting frame, a cutting mechanism is arranged at the bottom of the placing plate, and a collecting box is fixedly connected to the side portion of the supporting frame. And the supporting frame on one side of the placing plate is fixedly connected with a pushing mechanism through a supporting rod. The cutting device has the advantages that time waste caused by carrying is reduced, meanwhile, workers do not need to frequently run back and forth, the labor intensity of the workers is reduced, and the use convenience and flexibility of the cutting device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gypsum board cutting equipment, and particularly relates to a gypsum board cutting device. Background Technique

[0002] Gypsum board is a material mainly made of building gypsum. It is a building material with the advantages of light weight, relatively high strength, thin thickness, convenient processing, good sound insulation, heat insulation and fire prevention performance. It is one of the new lightweight boards that are currently being focused on for development. During the use of gypsum board, it is necessary to cut the gypsum board to adapt to the size requirements during decoration.

[0003] However, for the existing gypsum board cutting devices, after cutting a piece of gypsum board, it is necessary for workers to manually remove the cut gypsum board from the cutting device and then cut the next piece. This process not only wastes a certain amount of time, but also requires workers to run frequently. The cutting efficiency of gypsum board is low, and the labor intensity of workers is relatively large. After cutting, the gypsum board also needs to be repositioned by workers before cutting again, resulting in poor usability of the cutting device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a gypsum board cutting device to solve the problems of low cutting efficiency of gypsum board, large labor intensity of workers and poor usability of the cutting device in the prior art.

[0005] To achieve the above object, the technical solution of the utility model is: a gypsum board cutting device, including a support frame. Above one side of the support frame, a guiding mechanism is provided. A moving plate is fixedly connected to the guiding mechanism. At the top of the other side of the support frame, a placing plate is fixedly connected. At the bottom of the placing plate, a cutting mechanism is provided. A collecting box is fixedly connected to the side of the support frame. On the support frame on one side of the placing plate, a pushing mechanism is fixedly connected through a support rod;

[0006] The guiding mechanism includes guide rails, limit plates, a support plate and pulleys. Two guide rails are fixedly connected to the support frame. A plurality of pulleys are rotatably connected at equal intervals in the guide rails. On both sides of the top of the guide rails, limit plates are symmetrically fixedly connected. The support plate is movably connected between the guide rails and the limit plates. The top of the support plate is fixedly connected to the moving plate;

[0007] The cutting mechanism includes a connecting seat, a first motor and a cutting saw blade. The bottom surface of the placing plate is fixedly connected to the connecting seat. On one side of the connecting seat, the first motor is fixedly connected. The end of the output shaft of the first motor is fixedly connected to the cutting saw blade;

[0008] The material pushing mechanism includes a guide plate, a sliding seat, a slider, a first lead screw, a second motor, a sliding plate and a pushing plate. The guide plate is fixedly connected to the sliding seat. The middle part of the sliding seat is fixedly connected to the end of a support rod. A second motor is fixedly connected to one side of the sliding seat. A first lead screw is rotatably connected inside the sliding seat. The output shaft of the second motor is fixedly connected to the first lead screw. A slider adapted to the sliding seat is threadedly connected to the first lead screw. A sliding plate is slidably connected to the slider. The bottom of the sliding plate is fixedly connected to the pushing plate. A guide groove is provided on the guide plate. A guide rod adapted to the guide groove is fixedly connected to the top of the sliding plate. The guide rod extends and is slidably connected inside the guide groove.

[0009] Preferably, a fixing mechanism is provided on the moving plate. The fixing mechanism includes a movable groove, a third motor, a second lead screw, a connecting plate, a sliding frame, an electric push rod and a pressing plate. The sliding frame penetrates through the movable groove and extends to the bottom of the moving plate. The bottom of the sliding frame is fixedly connected through the connecting plate. The sliding frame is slidably connected to the moving plate. A second lead screw is rotatably connected between the support plates. A third motor is fixedly connected to one side of the support plates. The output shaft of the third motor is fixedly connected to the second lead screw. The connecting plate is threadedly connected to the second lead screw. An electric push rod is fixedly connected to the middle of the sliding frame. The telescopic end of the electric push rod is fixedly connected to the middle of the pressing plate.

[0010] Preferably, the guide groove is arranged parallel to the guide plate, and one end of the guide groove is inclined.

[0011] Preferably, one end of the pressing plate extends to one side of the sliding frame, and the sliding frame is in a "U" - shaped structure.

[0012] Preferably, a scale is provided at the edge of the placing plate and the moving plate.

[0013] The advantages of the present utility model are as follows:

[0014] 1. After cutting the gypsum board, under the action of the material pushing mechanism, the cut gypsum board meeting the size requirements can be pushed into the collection box. It is no longer necessary for the staff to take the cut gypsum board from the cutting device, reducing the time waste caused by handling. At the same time, the staff does not need to run back and forth frequently, reducing the labor intensity of the staff and improving the convenience and flexibility of using the cutting device.

[0015] 2. When cutting the gypsum board, place the whole gypsum board on the moving plate. Adjust the length of the gypsum board on one side of the placing plate through the scale. After adjustment, clamp the gypsum board between the moving plate and the pressing plate through the fixing mechanism. Start the cutting mechanism and push the moving plate through the guiding mechanism to complete the cutting work of the gypsum board. With the cooperation of the guiding mechanism and the cutting mechanism, the whole cutting process is very smooth, further improving the convenience and flexibility of using the cutting device.

[0016] 3. After the gypsum board is cut, the third motor can be started. Under the cooperation of the third motor and the second lead screw, and in conjunction with the "L"-shaped pressing plate, the gypsum board can be pushed towards the placement plate. By observing the scale, when the gypsum board reaches the cutting length, the third motor can be turned off. This process can quickly complete the feeding work of the gypsum board, not only improving the cutting efficiency of the gypsum board, but also further enhancing the usage efficiency of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural view of the present utility model.

[0018] Figure 2 For the present utility model Figure 1 It is a partial enlarged schematic structural view of part A in the present utility model.

[0019] Figure 3 It is a schematic bottom structural view of the cutting mechanism and the fixing mechanism of the present utility model.

[0020] Figure 4 It is a schematic side view structural view of the present utility model.

[0021] Figure 5 It is a schematic structural view of the cooperation between the guide rail and the pulley of the present utility model.

[0022] The meanings of the reference numerals are as follows: support frame (1), moving plate (2), placement plate (3), collection box (4), support rod (5), guide rail (6), limit plate (7), support plate (8), pulley (9), connecting seat (10), first motor (11), cutting saw blade (12), guide plate (13), sliding seat (14), slider (15), first lead screw (16), second motor (17), sliding plate (18), pushing plate (19), guide groove (20), guide rod (21), movable groove (22), third motor (23), second lead screw (24), connecting plate (25), sliding frame (26), electric push rod (27), pressing plate (28), scale (29). DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present utility model will be further described below in conjunction with the drawings and the detailed description of the embodiments.

[0024] As Figures 1 to 5 shown, a gypsum board cutting device includes a support frame 1. A guiding mechanism is provided above one side of the support frame 1. A moving plate 2 is fixedly connected to the guiding mechanism. A placement plate 3 is fixedly connected to the top of the other side of the support frame 1. A cutting mechanism is provided at the bottom of the placement plate 3. A collection box 4 is fixedly connected to the side of the support frame 1. A pushing mechanism is fixedly connected to the support frame 1 on one side of the placement plate 3 through a support rod 5;

[0025] The guiding mechanism includes a guide rail 6, a limiting plate 7, a support plate 8 and a pulley 9. Two guide rails 6 are fixedly connected to the support frame 1. A plurality of pulleys 9 are rotatably connected at equal intervals in the guide rail 6. Limiting plates 7 are symmetrically and fixedly connected to both sides of the top of the guide rail 6. The support plate 8 is movably connected between the guide rail 6 and the limiting plate 7. The top of the support plate 8 is fixedly connected to the moving plate 2;

[0026] The cutting mechanism includes a connecting seat 10, a first motor 11 and a cutting saw blade 12. The connecting seat 10 is fixedly connected to the bottom surface of the placing plate 3. A first motor 11 is fixedly connected to one side of the connecting seat 10. The end of the output shaft of the first motor 11 is fixedly connected to the cutting saw blade 12;

[0027] The material pushing mechanism includes a guide plate 13, a sliding seat 14, a sliding block 15, a first lead screw 16, a second motor 17, a sliding plate 18 and a pushing plate 19. The guide plate 13 is fixedly connected to the sliding seat 14. The middle of the sliding seat 14 is fixedly connected to the end of the support rod 5. A second motor 17 is fixedly connected to one side of the sliding seat 14. A first lead screw 16 is rotatably connected in the sliding seat 14. The output shaft of the second motor 17 is fixedly connected to the first lead screw 16. A sliding block 15 adapted to the sliding seat 14 is threadedly connected to the first lead screw 16. A sliding plate 18 is slidably connected to the sliding block 15. The bottom of the sliding plate 18 is fixedly connected to the pushing plate 19. A guide groove 20 is provided on the guide plate 13. A guide rod 21 adapted to the guide groove 20 is fixedly connected to the top of the sliding plate 18. The guide rod 21 extends and is slidably connected in the guide groove 20.

[0028] As Figures 1 to 4 shown, in order to facilitate the fixation and feeding during the cutting of the gypsum board, a fixing mechanism is provided on the moving plate 2. The fixing mechanism includes a movable groove 22, a third motor 23, a second lead screw 24, a connecting plate 25, a sliding frame 26, an electric push rod 27 and a pressing plate 28. The sliding frame 26 penetrates through the movable groove 22 and extends to the bottom of the moving plate 2. The bottom of the sliding frame 26 is fixedly connected through the connecting plate 25. The sliding frame 26 is slidably connected to the moving plate 2. A second lead screw 24 is rotatably connected between the support plates 8. A third motor 23 is fixedly connected to one side of the support plate 8. The output shaft of the third motor 23 is fixedly connected to the second lead screw 24. The connecting plate 25 is threadedly connected to the second lead screw 24. An electric push rod 27 is fixedly connected to the middle of the sliding frame 26. The telescopic end of the electric push rod 27 is fixedly connected to the middle of the pressing plate 28.

[0029] As Figures 1 to 4As shown, in order to facilitate the downward movement of the sliding plate 18 and the pushing plate 19 while the guide rod 21 moves horizontally and simultaneously abut against one side of the cut gypsum board, the guide groove 20 is arranged in parallel with the guide plate 13. One end of the guide groove 20 is inclined. When the guide rod 21 moves in the guide groove 20, it moves from the inclined guide groove 20 to the horizontally arranged guide groove 20. During the movement, it will drive the sliding plate 18 to slide downward in the slider 15, and at the same time make the pushing plate 19 move downward to abut against one side of the cut gypsum board, facilitating the subsequent material pushing operation.

[0030] As Figure 1 and Figure 4 As shown, in order to facilitate the fixation of the gypsum board, one end of the pressing plate 28 extends to one side of the sliding frame 26. The sliding frame 26 is in a "U" - shaped structure. When the gypsum board abuts against one side of the sliding frame 26, under the action of the electric push rod 27, the pressing plate 28 can press on the gypsum board, clamping the gypsum board tightly between the pressing plate 28 and the moving plate 2.

[0031] As Figures 1 to 4 As shown, in order to facilitate the staff to measure the length of the gypsum board to be cut, a scale 29 is provided at the edges of the placing plate 3 and the moving plate 2.

[0032] When the utility model is in use, first place the gypsum board to be cut on the moving plate 2. Measure the length of the gypsum board to be cut through the scale 29, adjust the position of the gypsum board, and press the gypsum board against one side of the sliding frame 26. After adjustment, start the electric push rod 27. Under the action of the electric push rod 27, the pressing plate 28 moves towards the gypsum board. When the pressing plate 28 and the gypsum board are tightly pressed, turn off the electric push rod 27. At this time, the fixation of the gypsum board is completed. Then start the first motor 11. The first motor 11 drives the cutting saw blade 12 at the end of its output shaft to rotate at a high speed. Then push the moving plate 2 forward. The moving plate 2 is matched with the guide rail 6 through the support plate 8 fixedly connected to its bottom. The limiting plate 7 plays a role in limiting the movement of the support plate 8, which can avoid the phenomenon of the support plate 8 tilting during movement, effectively improving the stability of the guiding mechanism during use. Under the action of the pulley 9, the movement of the moving plate 2 is smoother. The guide rail 6 plays a guiding role in the movement of the moving plate 2. When the moving plate 2 moves, it will drive the gypsum board to move forward together. The gypsum board will complete its cutting work through the cutting saw blade 12 rotating at a high speed during the movement. When a gypsum board is cut, the moving plate 2 can be pulled to reset it. After the moving plate 2 is reset, start the second motor 17. The output shaft of the second motor 17 drives the first lead screw 16 to rotate, and at the same time, the threaded drive slider 15 moves in the sliding seat 14. The slider 15 drives the sliding plate 18 to move at the same time. The guide rod 21 at the end of the sliding plate 18 moves in the guide groove 20. The guide rod 21 first moves at the inclined position of the guide groove 20. While the guide rod 21 moves downward, it drives the sliding plate 18 to slide downward on the slider 15 and drives the pushing plate 19 to move downward, so that the pushing plate 19 is stuck against one side of the cut gypsum board. Under the continuous rotation of the first lead screw 16, the slider 15 continuously moves towards the other end of the sliding seat 14. The pushing plate 19 drives the cut gypsum board to move together until the gypsum board is pushed into the collection box 4, thus avoiding manually moving the cut gypsum board every time after cutting, effectively improving the convenience of the cutting operation, improving the cutting efficiency, and reducing the labor intensity of the staff. After the gypsum board pushing is completed, the second motor 17 rotates in reverse to reset the slider 15, and the guide rod 21 returns to the inclined position of the guide groove 20. After reset, turn off the second motor 17. The height of the bottom end of the pushing plate 19 will be higher than the height of the top end of the gypsum board, thus avoiding the pushing plate 19 blocking the gypsum board during the cutting of the gypsum board. When the moving plate 3 is reset, start the electric push rod 27 to make the electric push rod 27 contract, and start the third motor 23. Under the action of the second lead screw 24, the threaded drive connecting plate 25 moves towards the placing plate 3, and at the same time drives the sliding frame 26 to move together. The sliding frame 26 drives the gypsum board to move towards the placing plate 3. After the staff adjusts the gypsum board to the position to be cut through the scale 29, turn off the third motor 23, start the electric push rod 27, and make the pressing plate 28 tightly press on the gypsum board. Repeat the previous operation to perform the next cutting operation.After a gypsum board is cut, reset all components to their initial states for the cutting of the next gypsum board.

[0033] The above are only the preferred examples of the present utility model. The technical solutions of the present utility model are not limited thereto. It should be pointed out that for those of ordinary skill in the art, under the technical inspiration provided by the present utility model, as common general knowledge in the art, other equivalent deformations and improvements can also be made, which should also be regarded as the protection scope of the present utility model.

Claims

1. A gypsum board cutting device, comprising a support frame (1), characterized in that: A guide mechanism is provided above one side of the support frame (1), a movable plate (2) is fixedly connected to the guide mechanism, a placement plate (3) is fixedly connected to the top of the other side of the support frame (1), a cutting mechanism is provided at the bottom of the placement plate (3), a collection box (4) is fixedly connected to the side of the support frame (1), and a pushing mechanism is fixedly connected to the support frame (1) on one side of the placement plate (3) via a support rod (5); The guide mechanism comprises a guide rail (6), a limit plate (7), a support plate (8) and a pulley (9); the support frame (1) is fixedly connected to two guide rails (6); a plurality of pulleys (9) are equidistantly rotatably connected inside the guide rail (6); the limit plates (7) are symmetrically fixedly connected to the top ends of the guide rails (6); the support plate (8) is movably connected between the guide rails (6) and the limit plates (7); and the top end of the support plate (8) is fixedly connected to the movable plate (2); The cutting mechanism comprises a connecting seat (10), a first motor (11) and a cutting saw blade (12); the bottom surface of the placement plate (3) is fixedly connected to the connecting seat (10); one side of the connecting seat (10) is fixedly connected to the first motor (11); and the end of the output shaft of the first motor (11) is fixedly connected to the cutting saw blade (12); The push mechanism comprises a guide plate (13), a slide seat (14), a slider (15), a first screw rod (16), a second motor (17), a slide plate (18) and a push plate (19), wherein the guide plate (13) is fixedly connected to the slide seat (14), the middle part of the slide seat (14) is fixedly connected to the end of the support rod (5), one side of the slide seat (14) is fixedly connected to the second motor (17), the slide seat (14) is rotatably connected to the first screw rod (16), and the output shaft of the second motor (17) is connected to the first screw rod (1 6) fixedly connected, the first screw rod (16) is threadedly connected to a slider (15) adapted to the slide seat (14), the slider (15) is slidably connected to a slide plate (18), the bottom of the slide plate (18) is fixedly connected to a push plate (19), the guide plate (13) is provided with a guide groove (20), the top of the slide plate (18) is fixedly connected to a guide rod (21) adapted to the guide groove (20), the guide rod (21) is extended and arranged in the guide groove (20), and is slidably connected to the guide groove (20).

2. A gypsum board cutting device as claimed in claim 1, characterized in that: The movable plate (2) is provided with a fixing mechanism, which comprises a movable groove (22), a third motor (23), a second screw rod (24), a connecting plate (25), a slide (26), an electric push rod (27) and a pressing plate (28); the slide (26) penetrates the movable groove (22) and is extended to the bottom of the movable plate (2); the bottom of the slide (26) is fixedly connected via the connecting plate (25); the slide (26) is slidably connected to the movable plate (2); the second screw rod (24) is rotatably connected between the support plates (8); the third motor (23) is fixedly connected to one side of the support plate (8); the output shaft of the third motor (23) is fixedly connected to the second screw rod (24); the connecting plate (25) is threadedly connected to the second screw rod (24); the middle of the slide (26) is fixedly connected to the electric push rod (27); the telescopic end of the electric push rod (27) is fixedly connected to the middle of the pressing plate (28).

3. A gypsum board cutting device as claimed in claim 2, characterized in that: The guide groove (20) is arranged parallel to the guide plate (13), and one end of the guide groove (20) is arranged obliquely.

4. A gypsum board cutting device as claimed in claim 3, characterized in that: One end of the pressure plate (28) is extended and arranged on one side of the slide (26), and the slide (26) is in a "U"-shaped structure.

5. A gypsum board cutting device as claimed in claim 4, characterized in that: A scale (29) is provided at the edges of the placement plate (3) and the movable plate (2).

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