Building board cutting device
By designing a building plate cutting device with an adjustable angle cutting knife and a dust suction system, the problem in the existing technology that the cutting knife angle cannot be adjusted and a large amount of dust is generated during the cutting process is solved, and the flexible cutting of the plate and the effective cleaning of the dust are realized. , ensuring the health and safety of operators.
Patent Information
- Application Number
- CN202421036655.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In the existing building panel cutting devices, the angle of the cutting knife cannot be adjusted, resulting in limited cutting operations when the plate size is too large, and a large amount of dust is generated during the cutting process, affecting the health of the operator.
A building plate cutting device is designed, including cutting knives and vacuum systems with adjustable angles. By the combination of rotating racks and fixed rods, the angle adjustment of the cutting knife is realized, and the dust produced by the cutting is inhaled through the design of the vacuum box and the vacuum cover.
The cutting of the plates in different directions is achieved, which is convenient for operation, improves the practicality of the device, and reduces the inhalation of dust at the same time, and ensures the health of the operator.
Smart Images
Figure CN222386037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate processing, in particular to a building plate cutting device. Background Art
[0002] Building panels are a type of building material commonly used in the construction industry, used to construct the structure, walls, floors, ceilings, etc. Common building panels include steel panels, cement panels, wood panels, composite panels, etc.
[0003] Building boards usually need to be cut according to the actual situation of the building. The cutting knives of existing cutting devices are mostly fixed and their angles cannot be changed. When the size of the board is too large, the cutting operation is limited and the cutting operation is inconvenient. At the same time, a large amount of dust will be generated during the cutting process, which is easily inhaled by the operator, thus affecting the health. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The technical problem to be solved by the utility model is to overcome the defects that the angle of the cutting knife cannot be adjusted and a large amount of dust is generated during the cutting process, and to provide a building board cutting device.
[0006] (II) Technical solution
[0007] To solve the above technical problems, the technical solution provided by the utility model is: a building board cutting device, including an operating table, the operating table is connected with a driving motor, the output end of the driving motor is connected with a cutting knife, the operating table is provided with a through hole, a rotating frame is rotatably connected in the through hole, the driving motor is fixedly provided on the rotating frame, the output end of the driving motor is connected with a connecting head 1, a connecting head 2 is rotatably provided on the rotating frame on the side opposite to the connecting head 1, the connecting head 1 and the connecting head 2 are connected with the cutting knife, a dust box is provided under the operating table, the dust box is provided with air holes, an exhaust fan is provided in the air holes, a dust net is provided on one side of the exhaust fan, a vertical frame is provided on one side of the operating table, a telescopic and adjustable dust hood is connected to the vertical frame, a dust pipe is connected to one side of the dust box, and the dust pipe is connected to the dust hood.
[0008] As an improvement: a plurality of positioning holes 1 arranged at equal angles are arranged around the rotating frame, a positioning hole 2 of the same size as the positioning hole is provided on the bottom surface of the operating table, a fixing rod is inserted in the positioning hole 2, a control panel is provided at one end of the fixing rod, and a limiting spring 1 is connected to both ends of the fixing rod, the limiting spring 1 is respectively connected to the control panel and the bottom surface of the operating table, the fixing rod is inserted into the positioning hole 1 and the positioning hole 2, and the rotating frame is fixed after adjustment to ensure the stability of the cutting knife during the cutting process, and the setting of the limiting spring 1 realizes the automatic rebound of the fixing rod after adjustment.
[0009] As an improvement: a sleeve is fixed on the stand, a telescopic tube is connected to the dust hood, the telescopic tube is slidably inserted in the sleeve, a slide is provided on the telescopic tube, and limiting grooves are symmetrically provided in the sleeve. The slide slides in the limiting grooves, and the limiting grooves limit the movable range of the telescopic tube. The telescopic and adjustable dust hood can remove the dust generated by cutting to the maximum extent.
[0010] As an improvement: a positioning rod is symmetrically connected to the telescopic tube through a limit spring, and the inner wall of the sleeve is provided with a plurality of positioning grooves adapted to the positioning rod. The positioning rod cooperates with the positioning groove to fix the position of the telescopic tube.
[0011] As an improvement: the second connector is provided with a slot that matches the cutting knife shaft, and the cutting knife is fixedly connected to the first connector and the second connector respectively by bolts and nuts. The design of the slot facilitates the installation and replacement of the cutting knife.
[0012] As an improvement: a dust storage box is drawable inside the dust collection box, and the dust storage box is a transparent box structure. The transparent dust storage box can collect dust and is easy to observe and clean.
[0013] (III) Beneficial effects
[0014] The advantages of the utility model compared with the prior art are:
[0015] 1. The cutting knife is set on the rotating frame. The position of the cutting knife is adjusted by rotating the rotating frame. At the same time, the position is fixed by the fixing rod to ensure the stability of the cutting knife during cutting, so that the cutting of the plate in different directions is realized, the cutting operation is convenient, and the practicality of the device is improved;
[0016] 2. The dust generated by cutting is sucked into the dust box by the dust hood located above, reducing the inhalation of dust and ensuring the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a structural schematic diagram of a building board cutting device.
[0018] Figure 2 The utility model is a schematic diagram of the structure of a building board cutting device viewed from above.
[0019] Figure 3 It is a schematic diagram of the enlarged structure of a part A of a building board cutting device of the utility model.
[0020] Figure 4 It is a schematic diagram of the enlarged structure of a part B of a building board cutting device of the utility model.
[0021] Figure 5The utility model is a schematic diagram of a partial cross-sectional structure of a building board cutting device in a front view.
[0022] Figure 6 It is a partial C enlarged structural schematic diagram of a building board cutting device of the utility model.
[0023] Figure 7 The utility model is a schematic diagram of a telescopic tube structure of a building board cutting device.
[0024] Figure 8 The utility model is a schematic diagram of the structure of a rotating frame of a building board cutting device.
[0025] Fig. 9 It is a partial D enlarged structural schematic diagram of a building board cutting device of the utility model.
[0026] As shown in the figure: 1. Operating table; 2. Driving motor; 3. Cutting knife; 4. Through hole; 5. Rotating frame; 6. Connector 1; 7. Connector 2; 8. Dust box; 9. Air hole; 10. Exhaust fan; 11. Dust net; 12. Stand; 13. Dust hood; 14. Dust pipe; 15. Positioning hole 1; 16. Positioning hole 2; 17. Fixing rod; 18. Control panel; 19. Limit spring 1; 20. Sleeve; 21. Telescopic tube; 22. Slide plate; 23. Limit slot; 24. Limit spring 2; 25. Positioning rod; 26. Positioning slot; 27. Card slot; 28. Ash storage box. DETAILED DESCRIPTION
[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings, wherein the same components are indicated by the same reference numerals.
[0028] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0029] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0030] Embodiment 1
[0031] Combined with Figures 1 to 3 , Figure 8 and Fig. 9As shown, a building board cutting device comprises an operating table 1, the operating table 1 is connected with a driving motor 2, the output end of the driving motor 2 is connected with a cutting knife 3, the operating table 1 is provided with a through hole 4, a rotating frame 5 is rotatably connected in the through hole 4, the driving motor 2 is fixedly provided on the rotating frame 5, the output end of the driving motor 2 is connected with a connector 1 6, a connector 2 7 is rotatably provided on the rotating frame 5 on the side opposite to the connector 1 6, the connector 1 6 and the connector 2 7 are connected with the cutting knife 3, a dust box 8 is provided under the operating table 1, the dust box 8 is provided with an air hole 9, an exhaust fan 10 is provided in the air hole 9, a dustproof net 11 is provided on one side of the exhaust fan 10, a stand 12 is provided on one side of the operating table 1, a telescopic and adjustable dust hood 13 is connected to the stand 12, a dust pipe 14 is connected to one side of the dust box 8, and the dust pipe 14 is connected to the dust hood 13.
[0032] Through the above structure, the rotating frame 5 can be rotated to adjust the angle of the cutting knife 3, which is convenient for cutting operations in different directions and enhances the practicability of the device. At the same time, the dust generated by the cutting is sucked into the dust box 8 through the dust hood 13, reducing the amount of inhalation by the staff and reducing the impact on health.
[0033] Combined with Figure 2 , Figure 4 and Fig. 9 As shown, the rotating frame 5 is surrounded by a plurality of positioning holes 15 arranged at equal angles, the bottom surface of the operating table 1 is provided with a positioning hole 16 of the same size as the positioning hole 15, a fixing rod 17 is inserted in the positioning hole 16, one end of the fixing rod 17 is provided with a control panel 18, both ends of the fixing rod 17 are connected with a limit spring 19, the limit spring 19 is respectively connected to the control panel 18 and the bottom surface of the operating table 1, the connecting head 2 7 is provided with a card slot 27 adapted to the rotating shaft of the cutting knife 3, the cutting knife 3 is fixedly connected to the connecting head 1 6 and the connecting head 2 7 by bolts and nuts respectively, and a ash storage box 28 is drawable in the dust collection box 8, and the ash storage box 28 is a transparent box structure.
[0034] Through the above structure, the fixing rod 17 is inserted into the positioning hole 15 and the positioning hole 2 16 to fix the rotating frame 5 after adjustment to ensure the stability of the cutting knife 3 during the cutting process. The setting of the limit spring 19 realizes the automatic rebound of the fixing rod 17 after adjustment. The design of the card slot 27 is convenient for the installation and replacement of the cutting knife 3. The transparent dust storage box 28 can collect dust and is easy to observe and clean.
[0035] Embodiment 2
[0036] Based on the first embodiment, combined with the attached Figures 5 to 7As shown, a sleeve 20 is fixedly provided on the stand 12, a telescopic tube 21 is connected to the dust hood 13, the telescopic tube 21 is slidably inserted in the sleeve 20, a slide plate 22 is provided on the telescopic tube 21, a limiting groove 23 is symmetrically provided in the sleeve 20, the slide plate 22 is slidably located in the limiting groove 23, a positioning rod 25 is symmetrically connected in the telescopic tube 21 through a limiting spring 24, and a plurality of positioning grooves 26 matched with the positioning rod 25 are provided on the inner wall of the sleeve 20.
[0037] Through the above structure, the limiting groove 23 limits the range of movement of the telescopic tube 21, the telescopically adjustable dust hood 13 can absorb the dust generated by cutting to the maximum extent, and the positioning rod 25 cooperates with the positioning groove 26 to fix the position of the telescopic tube 21.
[0038] The specific usage is as follows:
[0039] The height of the dust hood 13 is adjusted according to the thickness of the cut plate, and the telescopic tube 21 slides in the sleeve 20, so that the dust hood 13 is as close to the plate as possible, so that the dust can be better sucked in. The cutting knife 3 of a suitable size is selected and fixedly connected to the connector 1 6 and the connector 2 7, and the driving motor 2 and the exhaust fan 10 are started. The driving motor 2 drives the cutting knife 3 to rotate for cutting, and the exhaust fan 10 works to suck the dust generated by the cutting into the dust box 8, and finally collects it in the ash storage box;
[0040] If the plate cutting is inconvenient to operate, press the control panel 18 downward to make the fixing rod 17 extend from the first positioning hole 15 and the second positioning hole 16, rotate the rotating frame 5, adjust the cutting knife 3 to a suitable angle, and then release the control panel 18 to fix the position and complete the adjustment.
[0041] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A building board cutting device, comprising an operating table (1), the operating table (1) being connected to a drive motor (2), the output end of the drive motor (2) being connected to a cutting blade (3), characterized in that: The operating table (1) is provided with a through hole (4), a rotating frame (5) is rotatably connected in the through hole (4), a driving motor (2) is fixedly provided on the rotating frame (5), a connector 1 (6) is connected to the output end of the driving motor (2), a connector 2 (7) is rotatably provided on the rotating frame (5) at a side opposite to the connector 1 (6), and a cutting knife (3) is connected to the connector 1 (6) and the connector 2 (7); A dust box (8) is provided below the operating table (1), an air hole (9) is provided on the dust box (8), an exhaust fan (10) is provided in the air hole (9), a dustproof net (11) is provided on one side of the exhaust fan (10), a stand (12) is provided on one side of the operating table (1), a telescopically adjustable dust cover (13) is connected to the stand (12), a dust pipe (14) is connected to one side of the dust box (8), and the dust pipe (14) is connected to the dust cover (13).
2. A building board cutting device according to claim 1, characterized in that: The rotating frame (5) is provided with a plurality of positioning holes (15) arranged at equal angles. The bottom surface of the operating table (1) is provided with a positioning hole (16) of the same size as the positioning hole (15). A fixing rod (17) is inserted into the positioning hole (16). A control panel (18) is provided at one end of the fixing rod (17). Limiting springs (19) are connected at both ends of the fixing rod (17). The limiting springs (19) are respectively connected to the control panel (18) and the bottom surface of the operating table (1).
3. A building board cutting device according to claim 1, characterized in that: A sleeve (20) is fixedly provided on the stand (12), a telescopic tube (21) is connected to the dust cover (13), the telescopic tube (21) is slidably inserted in the sleeve (20), a slide plate (22) is provided on the telescopic tube (21), a limiting groove (23) is symmetrically provided in the sleeve (20), and the slide plate (22) is slidably located in the limiting groove (23).
4. A building board cutting device according to claim 3, characterized in that: A positioning rod (25) is symmetrically connected in the telescopic tube (21) via a second limiting spring (24), and a plurality of positioning grooves (26) matching the positioning rod (25) are provided on the inner wall of the sleeve (20).
5. A building board cutting device according to claim 1, characterized in that: The second connector (7) is provided with a slot (27) adapted to the rotating shaft of the cutting blade (3), and the cutting blade (3) is fixedly connected to the first connector (6) and the second connector (7) respectively by bolts and nuts.
6. A building board cutting device according to claim 1, characterized in that: A dust storage box (28) is drawable inside the dust collection box (8), and the dust storage box (28) is a transparent box structure.