Dust removal device of cutting machine

Abstract

The utility model relates to the technical field of plastic pipe cutting, in particular to a cutting machine dust removal device which comprises a bottom plate, a top plate fixedly connected to the top of the bottom plate, a dust removal box fixedly connected to the side face of the top plate, an air pump fixedly connected to one end of the dust removal box, an abutting cover abutting against the other end of the dust removal box, and a screen fixedly connected to the center of the abutting cover. An electric telescopic rod is installed on the surface of the bottom plate, a sliding plate is fixedly connected to the top of the electric telescopic rod, a vertical plate is slidably connected to the top of the top plate, a rotating rod is arranged between the vertical plate and the sliding plate, one end of the rotating rod is hinged to the sliding plate, and the other end of the rotating rod is fixedly connected with the vertical plate; according to the plastic pipe cutting machine, dust generated during cutting of a plastic pipe can enter the dust removal box through the screen by means of the air pump, the dust can be adsorbed through the activated carbon balls, the dust is prevented from flying into the air, then the environmental protection property of the cutting machine during use is improved, and air pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe cutting, in particular to a dust removal device for a cutting machine. Background Art

[0002] Plastic pipes are generally made of synthetic resin, that is, polyester, with stabilizers, lubricants, plasticizers, etc., and are extruded in a pipe making machine by the "plastic" method. When the plastic pipe is long, it needs to be cut short, and the shortened plastic pipe is then welded.

[0003] The Chinese authorized announcement number is CN217891128U, a plastic pipe fixing mechanism of a plastic pipe cutting machine, in which a motor drives two clamping rods to approach each other through a bidirectional screw, and the two clamping rods drive two clamping plates to approach each other to clamp and fix the plastic pipe, and multiple second rollers press and fix the plastic pipe, and at the same time, the rubber wheel contacts the outer side of the plastic pipe. When cutting, the servo motor drives the rotating rod to rotate, and the rotating rod drives the two rubber wheels to rotate. The plastic pipe is driven to rotate by the rotation of the four rubber wheels, and it can cut while rotating, which can facilitate the cutting of the plastic pipe, avoid releasing the fixation, adjust the angle of the plastic pipe, and improve work efficiency.

[0004] There are still certain shortcomings in use. Dust will be generated when cutting plastic pipes. The generated dust will be released into the air, thereby polluting the air and reducing the environmental friendliness of the cutting mechanism when in use. At the same time, since the radii of plastic pipes are different during cutting, plastic pipes of different radii cannot be limited, which will also cause the plastic pipe to move unexpectedly during cutting, reducing the cutting quality of the plastic pipe. Utility Model Content

[0005] The purpose of the utility model is to provide a dust removal device for a cutting machine to solve the problem proposed in the above background technology that dust will be generated when cutting plastic pipes, and the generated dust will be emitted into the air, thereby polluting the air and reducing the environmental friendliness of the cutting mechanism when in use. At the same time, since the radii of plastic pipes are different during cutting, plastic pipes of different radii cannot be limited, which will also cause the plastic pipe to move unexpectedly during cutting, thereby reducing the cutting quality of the plastic pipe.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting machine dust removal device comprises a base plate, the top of the base plate is fixedly connected to a top plate, the side of the top plate is fixedly connected to a dust removal box, one end of the dust removal box is fixedly connected to an air pump, the other end of the dust removal box is abutted with a cover, the center of the cover is fixedly connected to a screen, the screen is communicated with the dust removal box, the inner wall of the dust removal box is fixedly connected to activated carbon balls, an electric telescopic rod is installed on the surface of the base plate, the top of the electric telescopic rod is fixedly connected to a slide plate, the top of the top plate is slidably connected to a vertical plate, a rotating rod is arranged between the vertical plate and the slide plate, one end of the rotating rod is hinged to the slide plate, and the other end of the rotating rod is fixedly connected to the vertical plate.

[0008] As a preferred solution of the utility model, a fixing ring is fixedly connected to the surface of the vertical plate, a bolt is threadedly connected to the outside of the fixing ring, and a friction ball is fixedly connected to the bottom of the bolt.

[0009] As a preferred solution of the utility model, a plastic tube is arranged in the fixing ring, the friction ball abuts against the surface of the plastic tube, and the plastic tube is arranged on the side of the dust removal box.

[0010] As a preferred solution of the utility model, a slide groove is opened in the top plate, a rectangular plate is slidably connected in the slide groove, a micro cylinder is installed on the top of the rectangular plate, and a driving motor is fixedly connected to the bottom of the micro cylinder.

[0011] As a preferred solution of the utility model, a blade is fixedly connected to the output end of the driving motor, and the blade is arranged on the top of the plastic tube. A rack is fixedly connected to the side of the rectangular plate.

[0012] As a preferred solution of the utility model, a stepper motor is installed on the top of the top plate, and a gear is fixedly connected to the output end of the stepper motor. The gear is arranged on the side of the rack, and the gear is meshed with the rack.

[0013] As a preferred solution of the utility model, a universal wheel is arranged at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0014] As a preferred solution of the utility model, a plurality of activated carbon balls are provided, and the plurality of activated carbon balls are evenly distributed on the inner wall of the dust removal box, and the plurality of activated carbon balls have the same size.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting up the dust removal box, air pump, cover, screen, and activated carbon balls for coordinated use, the dust generated when the plastic pipe is cut can be pumped into the dust removal box through the screen by the air pump, and the dust can be adsorbed by the activated carbon balls to prevent the dust from floating into the air, thereby improving the environmental protection of the cutting machine when in use and avoiding air pollution.

[0017] 2. In the utility model, by arranging the electric telescopic rod, the slide plate, the rotating rod, the vertical plate, the fixing ring, the bolt and the abutment ball for coordinated use, the two vertical plates can be moved toward each other under the power of the electric telescopic rod, and plastic pipes of different lengths can be clamped. At the same time, the friction ball is driven by the bolt to move in the fixing ring, and plastic pipes of different radii can be abutted and fixed, thereby improving the fixing effect of the plastic pipe, and the plastic pipe can be cut by the rotation of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the dust removal box of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 4 It is a structural schematic diagram of the vertical plate and the fixing ring of the utility model.

[0022] In the figure: 1. bottom plate; 2. universal wheel; 3. top plate; 4. dust removal box; 5. air pump; 6. slide; 7. rectangular plate; 8. micro cylinder; 9. drive motor; 10. blade; 11. rack; 12. vertical plate; 13. fixing ring; 14. bolt; 15. plastic tube; 16. activated carbon ball; 17. cover; 18. screen; 19. electric telescopic rod; 20. slide plate; 21. rotating rod; 22. stepping motor; 23. gear; 24. friction ball. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A dust removal device for a cutting machine comprises a base plate 1, a top plate 3 is fixedly connected to the top of the base plate 1, a dust removal box 4 is fixedly connected to the side of the top plate 3, an air pump 5 is fixedly connected to one end of the dust removal box 4, a cover 17 is abutted against the other end of the dust removal box 4, a screen 18 is fixedly connected to the center of the cover 17, the screen 18 is connected to the dust removal box 4, an activated carbon ball 16 is fixedly connected to the inner wall of the dust removal box 4, an electric telescopic rod 19 is installed on the surface of the base plate 1, a slide plate 20 is fixedly connected to the top of the electric telescopic rod 19, a vertical plate 12 is slidably connected to the top of the top plate 3, a rotating rod 21 is arranged between the vertical plate 12 and the slide plate 20, one end of the rotating rod 21 is hinged to the slide plate 20, and the other end of the rotating rod 21 is fixedly connected to the vertical plate 12.

[0026] In this embodiment, Figure 1 and Figure 2 As shown, a fixing ring 13 is fixedly connected to the surface of the vertical plate 12, a bolt 14 is connected to the external thread of the fixing ring 13, a friction ball 24 is fixedly connected to the bottom of the bolt 14, a plastic tube 15 is arranged in the fixing ring 13, and the electric telescopic rod 19 drives the slide plate 20 to move in the vertical direction, and then drives the two vertical plates 12 to move toward each other through the slide plate 20 and the rotating rod 21, and according to the actual radius of the plastic tube 15, the bolt 14 is rotated so that the bolt 14 drives the friction ball 24 to move in the fixing ring 13, so that the vertical plate 12 abuts against the two ends of the plastic tube 15, and the friction ball 24 can abut against the outer surface of the plastic tube 15, thereby improving the fixing effect of the plastic tube 15, and the friction ball 24 abuts against the surface of the plastic tube 15, and the plastic tube 15 is arranged on the side of the dust removal box 4, a slide groove 6 is opened in the top plate 3, and a rectangular plate 7 is slidably connected in the slide groove 6, a micro cylinder 8 is installed on the top of the rectangular plate 7, and a driving motor 9 is fixedly connected to the bottom of the micro cylinder 8.

[0027] Among them, the dust generated by the cutting of the plastic pipe 15 can be brought into the dust removal box 4 through the screen 18 by the air pump 5, and the dust can be adsorbed by the activated carbon balls 16 to prevent the dust from floating into the air, thereby improving the environmental protection of the cutting machine during use and avoiding air pollution.

[0028] In this embodiment, Figure 3 and Figure 4As shown, the output end of the driving motor 9 is fixedly connected to a blade 10, and the blade 10 is arranged on the top of the plastic tube 15. The side of the rectangular plate 7 is fixedly connected to a rack 11. A stepper motor 22 is installed on the top of the top plate 3. The stepper motor 22 drives the gear 23 to rotate. Since the gear 23 and the rack 11 are meshed, the blade 10 can be driven to move, and different positions of the plastic tube 15 can be cut. When the air pump 5 is working, the dust generated during cutting passes through the screen 18 into the dust removal box 4, and the dust can be adsorbed by the activated carbon balls 16. The output end of the stepper motor 22 is fixedly connected to a gear 23, and the gear 23 is arranged on the side of the rack 11. The gear 23 is meshed with the rack 11. A universal wheel 2 is arranged at the bottom of the bottom plate 1, and the universal wheel 2 is movably connected to the bottom plate 1. A plurality of activated carbon balls 16 are arranged, and the plurality of activated carbon balls 16 are evenly distributed on the inner wall of the dust removal box 4, and the sizes of the plurality of activated carbon balls 16 are the same.

[0029] Among them, the two vertical plates 12 can be moved toward each other under the power of the electric telescopic rod 19, and plastic tubes 15 of different lengths can be clamped. At the same time, the friction ball 24 is driven by the bolt 14 to move in the fixing ring 13, and plastic tubes 15 of different radii can be abutted and fixed, thereby improving the fixing effect of the plastic tube 15, and the plastic tube 15 can be cut by the rotation of the blade 10.

[0030] The working process of the utility model: when the cutting machine dust removal device designed by the present invention is working, the electric telescopic rod 19 drives the slide plate 20 to move in the vertical direction, and then the slide plate 20 and the rotating rod 21 drive the two vertical plates 12 to move toward each other, and according to the actual radius of the plastic pipe 15, the bolt 14 is rotated so that the bolt 14 drives the friction ball 24 to move in the fixing ring 13, so that the vertical plate 12 abuts against the two ends of the plastic pipe 15, and the friction ball 24 can abut against the outer surface of the plastic pipe 15, thereby improving the fixing effect of the plastic pipe 15, and when the driving motor 9 is working, it drives the blade 10 to rotate, When the micro cylinder 8 is working, it drives the blade 10 to move downward, so that the plastic tube 15 can be cut. When it is necessary to cut different positions of the plastic tube 15, the stepper motor 22 drives the gear 23 to rotate. Since the gear 23 and the rack 11 are meshed, the blade 10 can be driven to move, so that different positions of the plastic tube 15 can be cut. When the air pump 5 is working, the dust generated during cutting will pass through the screen 18 into the dust removal box 4, and the activated carbon balls 16 can adsorb the dust to prevent the dust from being emitted into the air and polluting the air, thereby improving the dust removal effect of the cutting machine when it is working.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for a cutting machine, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a top plate (3), the side of the top plate (3) is fixedly connected to a dust removal box (4), one end of the dust removal box (4) is fixedly connected to an air pump (5), the other end of the dust removal box (4) is abutted against a cover (17), the center of the cover (17) is fixedly connected to a screen (18), the screen (18) is communicated with the dust removal box (4), the inner wall of the dust removal box (4) is fixedly connected to activated carbon balls (16), an electric telescopic rod (19) is installed on the surface of the bottom plate (1), the top of the electric telescopic rod (19) is fixedly connected to a slide plate (20), the top of the top plate (3) is slidably connected to a vertical plate (12), a rotating rod (21) is provided between the vertical plate (12) and the slide plate (20), one end of the rotating rod (21) is hinged to the slide plate (20), and the other end of the rotating rod (21) is fixedly connected to the vertical plate (12).

2. A cutting machine dust removal device according to claim 1, characterized in that: A fixing ring (13) is fixedly connected to the surface of the vertical plate (12), a bolt (14) is threadedly connected to the outside of the fixing ring (13), and a friction ball (24) is fixedly connected to the bottom of the bolt (14).

3. A dust removal device for a cutting machine according to claim 2, characterized in that: A plastic tube (15) is arranged inside the fixing ring (13), the friction ball (24) abuts against the surface of the plastic tube (15), and the plastic tube (15) is arranged on the side of the dust removal box (4).

4. A cutting machine dust removal device according to claim 1, characterized in that: A slide groove (6) is provided in the top plate (3), a rectangular plate (7) is slidably connected in the slide groove (6), a micro cylinder (8) is installed on the top of the rectangular plate (7), and a driving motor (9) is fixedly connected to the bottom of the micro cylinder (8).

5. A dust removal device for a cutting machine according to claim 4, characterized in that: The output end of the driving motor (9) is fixedly connected with a blade (10), and the blade (10) is arranged on the top of the plastic pipe (15). The side of the rectangular plate (7) is fixedly connected with a rack (11).

6. A cutting machine dust removal device according to claim 1, characterized in that: A stepper motor (22) is installed on the top of the top plate (3); a gear (23) is fixedly connected to the output end of the stepper motor (22); the gear (23) is arranged on the side of the rack (11), and the gear (23) is meshed with the rack (11).

7. A cutting machine dust removal device according to claim 1, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).

8. A cutting machine dust removal device according to claim 1, characterized in that: A plurality of activated carbon balls (16) are provided, and the plurality of activated carbon balls (16) are evenly distributed on the inner wall of the dust removal box (4), and the plurality of activated carbon balls (16) have the same size.

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