Dust collection device for machining cutting
By designing a vacuum cleaner for mechanical processing and cutting, using a suction pump to fix the wooden board and collect dust and debris, the air pollution problem caused by the cutting machine's lack of collection function is solved, and a clean operating environment and healthy worker protection is achieved.
Patent Information
- Application Number
- CN202421897261.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Existing cutting machines generally do not have the function of collecting dust and slag, which leads to poor air environment for on-site operation, which is not conducive to workers' respiratory health.
A vacuum cleaner device for mechanical processing and cutting is designed, including supporting vertical frames, workbenches, U-shaped guard plates, cutting sheets, sliding tracks, mobile plates, suction pumps and cylinders, etc., to fix the wooden boards through the suction force generated by the suction pump and collect dust and debris to prevent splashing.
Effectively fix the wooden board, avoid moving or raising during cutting, collecting dust and debris, improving the operating environment, and protecting workers' health.
Smart Images
Figure CN223057960U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of machining, in particular to a dust suction device for machining cutting. Background Art
[0002] Mechanical cutting is a common way for rough machining of plates and belongs to cold cutting. Its essence is a process in which the metal to be processed is sheared and deformed and separated under the extrusion of scissors.
[0003] However, the existing cutting machines generally do not have the function of collecting dust and slag, resulting in a poor air environment at the on-site operation, which is not conducive to the workers' breathing.
[0004] Therefore, it is necessary to propose a dust suction device for machining cutting to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a dust suction device for machining cutting to solve the problem that the existing cutting machines generally do not have the function of collecting dust and slag, resulting in a poor air environment at the on-site operation, which is not conducive to the workers' breathing.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A dust suction device for machining cutting, including a support vertical frame, the top of the support vertical frame is fixed with a workbench, the edge of the top of the workbench is fixed with a U-shaped guard plate, a through groove is opened at the top of the workbench, a cutting blade is rotatably arranged in the through groove, a sliding track is fixed on one side of the through groove, a moving plate is slidably matched with the top of the sliding track, a vertical plate is fixed on one side of the top of the moving plate, a top plate is fixed on the top of the vertical plate, a cylinder is fixed on the top of the top plate, a telescopic end is arranged at the bottom of the cylinder, the telescopic end extends out of the top plate at the bottom, and the bottom of the telescopic end is connected with a lower pressing plate. An adsorption hole is opened at the top of the moving plate, a cavity is opened inside the moving plate, and the cavity is communicated with the adsorption hole. A first suction pump is fixed on one side of the U-shaped guard plate, the first suction pump is connected with an air pipe, and one end of the air pipe is connected and communicated with the cavity.
[0007] Preferably, the sliding track is fixed on the top of the workbench, and a through slit for the air pipe to pass through is opened on the U-shaped guard plate.
[0008] Preferably, a second suction pump is fixed on the other side of the U-shaped guard plate, an absorption port is opened on the side of the U-shaped guard plate interior far from the through slit, and the absorption port is communicated with the second suction pump.
[0009] Preferably, a driving motor is fixed to the bottom end of the supporting frame, an intermediate frame is fixed to the middle of the supporting frame, a plurality of shaft fixers are fixed to the top of the intermediate frame, a rotating shaft is rotatably connected between the plurality of shaft fixers, one end of the rotating shaft is connected to the middle of the cutting blade, and an auxiliary wheel is provided on the outer ring of the other end of the rotating shaft.
[0010] Preferably, a driving shaft is provided on one side of the driving motor, a driving wheel is provided on the outer ring of the driving shaft, and a connecting belt is provided between the driving wheel and the auxiliary wheel for transmission connection.
[0011] Preferably, the positions of the absorption port and the cutting blade correspond.
[0012] Technical effects and advantages of the utility model:
[0013] The first suction pump can be started, and the lower surface of the wooden board will come into contact with the adsorption holes. The suction force generated by the first suction pump can adsorb the lower surface of the wooden board to strengthen the fixing strength of the wooden board. At the same time, when the wooden board is removed, the suction force generated by the adsorption holes can also collect the residual dust and wood chips on the movable board and the workbench to avoid accumulation and affect the respiratory health of the staff.
[0014] 2. In the actual operation of the utility model, the wooden board or board to be cut can be placed on the top of the movable plate. By starting the cylinder, the lower pressure plate is driven to move downward. The lower pressure plate will press the upper surface of the placed wooden board to prevent the wooden board from moving or warping during cutting, which will affect the cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of a dust collection device for mechanical processing and cutting according to the utility model from one perspective.
[0016] Figure 2 This is a schematic structural diagram of the dust collection device for mechanical processing and cutting of the utility model from another perspective.
[0017] In the figure: 1. Support stand; 2. Intermediate stand; 3. Cutting blade; 4. Driving motor; 5. Connecting belt; 6. Sliding track; 7. Moving plate; 8. Adsorption hole; 9. Stand; 10. Top plate; 11. Cylinder; 12. Through gap; 13. Air pipe; 14. Lower pressure plate; 15. Absorption port; 16. First suction pump; 17. Second suction pump; 18. U-shaped guard plate. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.
[0019] The utility model provides Figure 1 - Figure 2 A dust suction device for mechanical processing and cutting shown in the figure includes a supporting frame 1, a workbench is fixed to the top of the supporting frame 1, a U-shaped guard plate 18 is fixed to the edge of the top of the workbench, a through groove is opened at the top of the workbench, a cutting blade 3 is rotatably arranged in the through groove, a driving motor 4 is fixed to the bottom end of the inside of the supporting frame 1, an intermediate frame 2 is fixed to the middle of the supporting frame 1, a plurality of shaft fixers are fixed to the top of the intermediate frame 2, a rotating shaft is rotatably connected between the plurality of shaft fixers, one end of the rotating shaft is connected to the middle of the cutting blade 3, and an auxiliary wheel is provided on the outer ring of the other end of the rotating shaft.
[0020] A driving shaft is arranged on one side of the driving motor 4, a driving wheel is arranged on the outer ring of the driving shaft, and a connecting belt 5 is connected between the driving wheel and the auxiliary wheel.
[0021] In the actual operation of the utility model, after the driving motor 4 is started, the connecting belt 5 can drive the rotating shaft and the cutting blade 3 to rotate, thereby realizing the high-speed rotation of the cutting blade 3 to cut the material. The U-shaped guard plate 18 can protect the outer side of the workbench to prevent the flying of debris generated during cutting.
[0022] A sliding track 6 is fixed to one side of the through groove, and a moving plate 7 is slidably matched at the top of the sliding track 6. The sliding track 6 is fixed to the top of the workbench, and a vertical plate 9 is fixed to one side of the top of the moving plate 7. A top plate 10 is fixed to the top of the vertical plate 9, and a cylinder 11 is fixed to the top of the top plate 10. A telescopic end is provided at the bottom end of the cylinder 11, and the bottom of the telescopic end extends out of the top plate 10, and the bottom of the telescopic end is connected to the lower pressure plate 14. An adsorption hole 8 is provided at the top of the moving plate 7, and a cavity is provided inside the moving plate 7, and the cavity is connected to the adsorption hole 8. A first suction pump 16 is fixed to one side of the U-shaped guard plate 18, and the first suction pump 16 is connected to an air pipe 13, and one end of the air pipe 13 is connected and communicated with the cavity.
[0023] In the actual operation of the utility model, the wooden board or board to be cut can be placed on the top of the movable plate 7. By starting the cylinder 11, the lower pressure plate 14 is driven to move downward. The lower pressure plate 14 will press the upper surface of the placed wooden board to prevent the wooden board from moving or warping during cutting, thereby affecting the cutting.
[0024] Further, the first suction pump 16 can be started, and the lower surface of the wooden board will come into contact with the suction holes 8. The suction force generated by the first suction pump 16 can adsorb the lower surface of the wooden board, strengthening the fixing strength of the wooden board. At the same time, when the wooden board is removed, the suction force generated by the suction holes 8 can also collect the residual dust and wood chips on the moving plate 7 and the workbench, avoiding accumulation and affecting the respiratory health of the staff.
[0025] A through slot 12 through which the air supply pipe 13 passes is formed in the U-shaped guard plate 18.
[0026] On the other side of the U-shaped guard plate 18, a second suction pump 17 is fixed. An absorption port 15 is formed on one side of the interior of the U-shaped guard plate 18 away from the through slot 12. The absorption port 15 is communicated with the second suction pump 17, and the position of the absorption port 15 corresponds to that of the cutting blade 3. In the actual operation of the present utility model, the suction force generated by the second suction pump 17 can collect the flying debris generated during the cutting of the cutting blade 3, and the debris can be adsorbed through the absorption port 15, avoiding the flying of debris and affecting the working environment.
Claims
1. A dust suction device for machining cutting, comprising a supporting vertical frame (1), characterized in that: A workbench is fixed to the top of the support frame (1), a U-shaped guard plate (18) is fixed to the edge of the top of the workbench, a through slot is opened at the top of the workbench, a cutting blade (3) is rotatably arranged in the through slot, a sliding track (6) is fixed to one side of the through slot, a moving plate (7) is slidably matched to the top of the sliding track (6), a vertical plate (9) is fixed to one side of the top of the moving plate (7), a top plate (10) is fixed to the top of the vertical plate (9), and a cylinder ( 11), a telescopic end is provided at the bottom end of the cylinder (11), the bottom of the telescopic end extends out of the top plate (10), and the bottom of the telescopic end is connected to a lower pressure plate (14), a suction hole (8) is provided at the top end of the movable plate (7), a cavity is provided inside the movable plate (7), and the cavity is connected to the suction hole (8), a first suction pump (16) is fixed to one side of the U-shaped guard plate (18), the first suction pump (16) is connected to an air pipe (13), and one end of the air pipe (13) is connected to the cavity.
2. The dust suction device for mechanical processing cutting according to claim 1, wherein: The sliding track (6) is fixed to the top of the workbench, and the U-shaped guard plate (18) is provided with a through slot (12) for the air supply pipe (13) to pass through.
3. The dust suction device for mechanical processing and cutting according to claim 2, characterized in that: A second suction pump (17) is fixed to the other side of the U-shaped guard plate (18), and a suction port (15) is provided inside the U-shaped guard plate (18) on a side away from the through slit (12), wherein the suction port (15) is in communication with the second suction pump (17).
4. A dust suction device for machining cutting according to claim 1, characterized in that: A driving motor (4) is fixed at the bottom end of the support frame (1), an intermediate frame (2) is fixed in the middle of the support frame (1), a plurality of shaft holders are fixed at the top end of the intermediate frame (2), a rotating shaft is rotatably connected between the plurality of shaft holders, one end of the rotating shaft is connected to the middle of the cutting blade (3), and an auxiliary wheel is sleeved on the outer ring of the other end of the rotating shaft.
5. The dust suction device for mechanical processing cutting according to claim 4, wherein: A drive shaft is provided on one side of the drive motor (4), a drive wheel is provided on the outer ring of the drive shaft, and a connecting belt (5) is connected between the drive wheel and the auxiliary wheel.
6. The dust suction device for mechanical processing and cutting according to claim 3, wherein: The positions of the absorption port (15) and the cutting blade (3) correspond to each other.