A cutting device capable of automatically positioning for producing calcium silicate boards

Abstract

The utility model discloses a cutting device for producing calcium silicate boards that can be automatically positioned, comprising a workbench, a first slot and a second slot are provided on the top of the workbench, a bidirectional threaded rod is rotatably connected between the two sides of the inner wall of the first slot, a bevel gear 1 is fixedly sleeved on the outer surface of the bidirectional threaded rod, and two sliders 1 are threadedly connected to the outer surface of the bidirectional threaded rod. The utility model starts a driving motor 2 to drive the bidirectional threaded rod and the bevel gear 1 to rotate, and under the action of two bevel gears 2 meshing with the bevel gear 1, the two sliders 1 and the two sliders 2 drive the fixed rod and the circular ring to move synchronously to the middle of the workbench, so that the calcium silicate board is straightened by the circular rings during the movement of several circular rings, and then clamped by the circular rings on all sides at the same time, so that the calcium silicate board can be prevented from tilting after being placed on the workbench, resulting in errors during cutting, thereby improving the quality of the calcium silicate board after being cut.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium silicate boards, in particular to a cutting device for producing calcium silicate boards which can be automatically positioned. Background Art

[0002] As a new type of green and environmentally friendly building material, calcium silicate board not only has the functions of traditional gypsum board, but also has the advantages of superior fire resistance, moisture resistance and ultra-long service life. It is widely used in suspended ceilings and partitions of industrial and commercial engineering buildings, home decoration, furniture linings, billboard linings, warehouse sheds, network floors and wall panels of indoor projects such as tunnels. The production process of calcium silicate board requires many processes, such as grinding and cutting.

[0003] At present, when a cutting device is used to cut a calcium silicate board, it is necessary to manually place the calcium silicate board on a workbench and use a clamping device to clamp and fix the calcium silicate board. However, since most of the existing clamping devices adopt a two-side clamping method, a gap will be generated at the middle cutting portion during the cutting process of the calcium silicate board. When the cutting device cuts the rear end of the calcium silicate board, the clamping device cannot clamp the calcium silicate board well, which easily causes the cutting device to drive the calcium silicate board to move, resulting in errors when the calcium silicate board is cut, affecting the quality of the calcium silicate board after cutting.

[0004] Therefore, it is necessary to provide a cutting device for producing calcium silicate boards that can automatically position to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cutting device for producing calcium silicate boards which can be automatically positioned.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for producing calcium silicate boards that can be automatically positioned, comprising a workbench, a first slot and a second slot are provided on the top of the workbench, a bidirectional threaded rod is rotatably connected between the two sides of the inner wall of the first slot, the outer surface of the bidirectional threaded rod is fixedly sleeved with a bevel gear 1, the outer surface of the bidirectional threaded rod is threadedly connected with two sliders 1, the two sliders 1 are symmetrically arranged, the inside of the first slot is rotatably connected with two threaded rods, the outer surfaces of the two threaded rods are fixedly sleeved with bevel gears 2, the outer surfaces of the two threaded rods are threadedly connected with sliders 2, the two sliders 1 and the two sliders 2 are U-shaped, the two sliders 2 are symmetrically arranged, the tops of the two sliders 1 and the two sliders 2 are fixedly connected with two fixed rods, the outer surfaces of the eight fixed rods are rotatably connected with rings, the bottom of the workbench is fixedly connected with a collection frame, the top of the workbench is fixedly connected with two electric slide rails, the two electric slide rails are provided with U-shaped frames, and the U-shaped frames are provided with cutting components.

[0007] As a further description of the above technical solution:

[0008] The bevel gear 1 is meshed with the two bevel gears 2 respectively, the two sliders 1 are both slidably connected inside the first slot, and the two sliders 2 are both slidably connected inside the second slot.

[0009] As a further description of the above technical solution:

[0010] Two fixing plates are fixedly connected inside the second slot, and the two threaded rods are rotatably connected to the two fixing plates respectively.

[0011] As a further description of the above technical solution:

[0012] The cutting assembly includes an electric telescopic rod, which is fixedly connected to a U-shaped frame. The telescopic end of the electric telescopic rod is fixedly connected to a U-shaped frame. The front of the U-shaped frame is fixedly connected to a driving motor 1. The output end of the driving motor 1 is fixedly connected to a cutting knife. The cutting knife is located inside the U-shaped frame.

[0013] As a further description of the above technical solution:

[0014] Cleaning brushes are fixedly connected to both sides of the U-shaped frame.

[0015] As a further description of the above technical solution:

[0016] A protective plate is fixedly connected to the intersection of the first slot and the second slot, a second drive motor is fixedly connected to one side of the workbench, and an output end of the second drive motor is fixedly connected to one end of the bidirectional threaded rod.

[0017] As a further description of the above technical solution:

[0018] A placement groove is provided inside the collecting frame, a scraper is provided inside the placement groove, and a pull rod is fixedly connected to one side of the scraper.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the cutting device for producing calcium silicate boards with automatic positioning can start the driving motor 2 to drive the bidirectional threaded rod and the bevel gear 1 to rotate. Under the action of the two bevel gears 2 meshing with the bevel gear 1, the two sliders 1 and the two sliders 2 drive the fixed rod and the circular ring to move synchronously to the middle of the workbench, so that the calcium silicate board is straightened by the circular rings during the movement of several circular rings, and then clamped by the circular rings on all sides at the same time, which can avoid the calcium silicate board from tilting after being placed on the workbench and causing errors during cutting, thereby improving the quality of the calcium silicate board after being cut.

[0021] 2. Compared with the prior art, the automatically positioned cutting device for producing calcium silicate boards has a U-shaped frame and two cleaning brushes. Under the action of the second driving motor, when the cutting knife rotates to cut the calcium silicate board, the U-shaped frame and the two cleaning brushes can block the debris generated by cutting the calcium silicate board, thereby avoiding the debris from splashing and polluting the working environment, and also facilitating the subsequent cleaning of the debris by the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a cutting device for producing calcium silicate boards that can be automatically positioned, as proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a protective plate and a pull rod of a cutting device for producing calcium silicate boards that can be automatically positioned, which is proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a threaded rod and a fixed plate of a cutting device for producing calcium silicate boards that can be automatically positioned, which is proposed by the utility model;

[0025] Figure 4 The utility model discloses a U-shaped frame and a cutting knife structure diagram of a cutting device for producing calcium silicate boards which can be automatically positioned.

[0026] Legend:

[0027] 1. Workbench; 2. First slot; 3. Second slot; 4. Bidirectional threaded rod; 5. Bevel gear one; 6. Slider one; 7. Threaded rod; 8. Bevel gear two; 9. Slider two; 10. Fixed rod; 11. Ring; 12. Electric slide rail; 13. U-shaped frame; 14. Fixed plate; 15. Electric telescopic rod; 16. U-shaped frame; 17. Drive motor one; 18. Cutting knife; 19. Cleaning brush; 20. Protective plate; 21. Drive motor two; 22. Collecting frame; 23. Placement slot; 24. Scraper; 25. Pull rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides a cutting device for producing calcium silicate board with automatic positioning, comprising a workbench 1, a first slot 2 and a second slot 3 are provided on the top of the workbench 1, a bidirectional threaded rod 4 is rotatably connected between the two sides of the inner wall of the first slot 2, a bevel gear 1 5 is fixedly sleeved on the outer surface of the bidirectional threaded rod 4, two sliders 1 6 are threadedly connected to the outer surface of the bidirectional threaded rod 4, the two sliders 1 6 are both slidably connected to the inside of the first slot 2, two threaded rods 7 are rotatably connected to the inside of the first slot 2, the outer surfaces of the two threaded rods 7 are both fixedly sleeved with bevel gears 2 8, and the bevel gear 1 5 is meshed with the two bevel gears 2 8 respectively, Two fixed plates 14 are fixedly connected inside the second slot 3, two threaded rods 7 are rotatably connected to the two fixed plates 14 respectively, the outer surfaces of the two threaded rods 7 are threadedly connected with sliders 2 9, the two sliders 2 9 are slidably connected inside the second slot 3, the tops of the two sliders 1 6 and the two sliders 2 9 are fixedly connected with two fixed rods 10, the outer surfaces of the eight fixed rods 10 are rotatably connected with rings 11, the bottom of the workbench 1 is fixedly connected with a collecting frame 22, the top of the workbench 1 is fixedly connected with two electric slide rails 12, the two electric slide rails 12 are provided with U-shaped frames 13, and the U-shaped frames 13 are provided with cutting components.

[0030] The cutting assembly includes an electric telescopic rod 15, which is fixedly connected to the U-shaped frame 13. The telescopic end of the electric telescopic rod 15 is fixedly connected to a U-shaped frame 16. Cleaning brushes 19 are fixedly connected to both sides of the U-shaped frame 16. When the driving motor 17 is started to drive the cutting knife 18 to rotate, when the calcium silicate board is cut, the cleaning brush 19 and the U-shaped frame 16 are set to avoid debris from splashing everywhere, which is convenient for workers to clean up the debris. The front of the U-shaped frame 16 is fixedly connected to a driving motor 17, and the output end of the driving motor 17 is fixedly connected to the cutting knife 18.

[0031] A protective plate 20 is fixedly connected to the intersection of the first slot 2 and the second slot 3. Through the setting of the protective plate 20, when the calcium silicate board is cut by the cutting knife 18, debris can be prevented from falling on the meshing area of ​​the bevel gear 1 5 and the two bevel gears 2 8. A drive motor 21 is fixedly connected to one side of the workbench 1, and the output end of the drive motor 21 is fixedly connected to one end of the bidirectional threaded rod 4.

[0032] A placement groove 23 is opened inside the collecting frame 22, and a scraper 24 is arranged inside the placement groove 23. A pull rod 25 is fixedly connected to one side of the scraper 24. When the debris generated by cutting the calcium silicate board falls into the collecting frame 22 through the first groove 2 and the second groove 3, the placement groove 23 can prevent the debris from falling on the top of the scraper 24 or falling between the scraper 24 and the placement groove 23. By pulling the pull rod 25 to drive the scraper 24 to move in the collecting frame 22, the debris inside the collecting frame 22 can be cleaned.

[0033] Working principle: When working, the calcium silicate board to be cut is placed on the top of the workbench 1, and then the driving motor 21 is started to drive the bidirectional threaded rod 4 and the bevel gear 1 5 to rotate, and the bevel gear 1 5 drives the two bevel gears 2 8 meshing therewith to rotate, and the two threaded rods 7 are rotated synchronously, so that the two sliders 1 6 and the two sliders 2 9 drive the fixed rod 10 and the ring 11 to move synchronously to the middle of the workbench 1. If the calcium silicate board is placed tilted, the ring 11 on one side or both sides will first contact with the calcium silicate board and push the calcium silicate board to move, so that the calcium silicate board is straightened during the movement, and then the two electric slide rails 12 are started to drive the U-shaped frame 13 After moving to a suitable position, start the second drive motor 21 to drive the cutting knife 18 to rotate, then start the electric telescopic rod 15 to move its telescopic end downward, drive the U-shaped frame 16, the second drive motor 21 and the rotating cutting knife 18 to move downward, and the rotating cutting knife 18 cuts the calcium silicate board. At the same time, the debris generated by cutting the calcium silicate board is blocked by the U-shaped frame 16 and two cleaning brushes 19 to prevent the debris from splashing and polluting the working environment. The debris under the calcium silicate board falls directly into the collection frame 22, and the debris that falls on the calcium silicate board will move synchronously with the cutting knife 18 under the action of the cleaning brush 19, which is convenient for the workers to clean up later.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for producing calcium silicate boards capable of automatic positioning, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a first slot (2) and a second slot (3), a bidirectional threaded rod (4) is rotatably connected between the two sides of the inner wall of the first slot (2), a bevel gear (5) is fixedly sleeved on the outer surface of the bidirectional threaded rod (4), two sliders (6) are threadedly connected to the outer surface of the bidirectional threaded rod (4), two threaded rods (7) are rotatably connected inside the first slot (2), the outer surfaces of the two threaded rods (7) are fixedly sleeved with bevel gears (8), and the two threaded rods ( The outer surfaces of the two slide blocks (7) are threadedly connected with sliders (9), the tops of the two slide blocks (6) and the two slide blocks (9) are fixedly connected with two fixing rods (10), the outer surfaces of the eight fixing rods (10) are rotatably connected with rings (11), the bottom of the workbench (1) is fixedly connected with a collecting frame (22), the top of the workbench (1) is fixedly connected with two electric slide rails (12), the two electric slide rails (12) are provided with U-shaped frames (13), and the U-shaped frames (13) are provided with a cutting assembly.

2. The cutting device for producing calcium silicate board capable of automatic positioning according to claim 1, characterized in that: The bevel gear one (5) is meshed with the two bevel gear twos (8) respectively, the two sliders one (6) are both slidably connected inside the first slot (2), and the two sliders two (9) are both slidably connected inside the second slot (3).

3. The cutting device for producing calcium silicate board capable of automatic positioning according to claim 1, characterized in that: Two fixing plates (14) are fixedly connected inside the second slot (3), and the two threaded rods (7) are rotatably connected to the two fixing plates (14) respectively.

4. The cutting device for producing calcium silicate board capable of automatic positioning according to claim 1, characterized in that: The cutting assembly comprises an electric telescopic rod (15), the electric telescopic rod (15) is fixedly connected to a U-shaped frame (13), the telescopic end of the electric telescopic rod (15) is fixedly connected to a U-shaped frame (16), the front of the U-shaped frame (16) is fixedly connected to a driving motor (17), and the output end of the driving motor (17) is fixedly connected to a cutting knife (18).

5. The cutting device for producing calcium silicate board capable of automatic positioning according to claim 4, characterized in that: Cleaning brushes (19) are fixedly connected to both sides of the U-shaped frame (16).

6. The cutting device for producing calcium silicate board capable of automatic positioning according to claim 1, characterized in that: A protective plate (20) is fixedly connected to the intersection of the first slot (2) and the second slot (3), a second drive motor (21) is fixedly connected to one side of the workbench (1), and an output end of the second drive motor (21) is fixedly connected to one end of a bidirectional threaded rod (4).

7. The cutting device for producing calcium silicate board capable of automatic positioning according to claim 1, characterized in that: A placement groove (23) is provided inside the collecting frame (22), a scraper (24) is provided inside the placement groove (23), and a pull rod (25) is fixedly connected to one side of the scraper (24).

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