CN220882907U

CN220882907U - Dustproof device for cutting machine

Info

Publication number: CN220882907U
Application number: CN202322524201.9U
Authority: CN
Inventors: 刘洪超; 杜文翠
Original assignee: Henan Normal University
Current assignee: Henan Normal University
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-03
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a dustproof device for a cutting machine, which relates to the technical field of cutting machines, and particularly relates to a dustproof device for a cutting machine. This dust keeper for cutting machine through set up the dust cover in the outside of bottom plate, and the dust cover can the outer lane keep apart the top of bottom plate, avoids dust and piece that produce in the in-process of cutting to outside the scattering, avoids the dust to the environmental pollution on every side, has improved workman's security.

Description

Dustproof device for cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a dustproof device for a cutting machine.

Background

The cutting machine is widely applied to the field of buildings, such as cutting concrete bricks, fly ash bricks, wood boards, light partition boards and other materials, but the cutting machine in the prior art often has the problem of cutting dust, the cutting dust not only pollutes the environment, but also can harm the health of cutting workers, the technical means for solving the cutting dust in the prior art are to add dust covers or dust collection devices, and the technical means have the problems of poor dust collection effect or complex structure and high dust collection cost.

In order to solve the above problems, a dust-proof cutter has been designed, such as the one proposed in patent publication No. CN204136088U, which includes a cutter body and a water pipe fixed to the cutter body for spraying water to the cutter to remove dust; the water pipe is fixed in the cutting machine body through the support, the support is fixed in the cutting machine body through splint centre gripping connection. The dustproof cutting machine can spray water to remove dust, so that the amount of dust scattered in the air is reduced, a friendly working environment is provided, and the health of an operator is ensured. When the structure is in actual use, the dust generated by the incomplete reduction of the sprayed water still has part of dust to fly out, and the dust-proof device for the cutting machine needs to be manually fed when cutting, is relatively close to the cutting machine in distance, and is very easy to suck the flying dust.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a dustproof device for a cutting machine, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dust keeper for cutting machine, includes the bottom plate, the top of bottom plate articulates there is the dust cover, the side of dust cover is connected with the dust absorption pipe, the dust absorption pipe is kept away from the one end of dust cover and is connected with the dust filtering case, the suction pump is installed on the right side of dust filtering case, first lead screw has been cup jointed to the inside activity of bottom plate, the servo motor that is used for driving first lead screw is installed in the outside of bottom plate, first lead screw's external screw has cup jointed slider one, slider one's top is connected with the movable frame, the externally mounted of movable frame has the clearance brush.

Optionally, the inside of dust filter box is installed the dust filter net, the dust filter net is divided into left and right halves with the inside of dust filter box, the dust absorption pipe communicates with the left side of dust filter net, the suction pump communicates with the right side of dust filter net.

Optionally, a guide rod is fixedly installed in the bottom plate, one end, away from the first sliding block, of the movable frame is connected with the second sliding block, and the second sliding block is movably sleeved on the outer portion of the guide rod.

Optionally, the top of bottom plate is connected with the support, the support is L shape structure, the bottom of support is connected with flexible jar, the bottom of flexible jar is connected with the cutting machine.

Optionally, the top of bottom plate is provided with the mount pad, the side screw thread of mount pad has cup jointed the threaded rod, the threaded rod is close to the inboard one end activity of mount pad and has cup jointed splint, splint are about mount pad symmetric distribution, the outside of splint is connected with the gag lever post, the gag lever post activity cup joints in the inside of mount pad.

Optionally, the bottom of mount pad is connected with movable block, the inside activity of bottom plate has cup jointed the second lead screw, movable block screw thread cup joints in the outside of second lead screw, the front end of second lead screw is connected with the hand wheel.

The utility model provides a dustproof device for a cutting machine, which has the following beneficial effects:

1. this dust keeper for cutting machine, through setting up the dust cover in the outside of bottom plate, the dust cover can the outer lane keep apart the top of bottom plate, avoid dust and piece that produce at the in-process of cutting to outwards fly away, avoid the dust to the environmental pollution on every side, the security of workman has been improved, through setting up the dust filter box, utilize the suction pump to take out the inside air of dust filter box, can make the dust pipe inhale the inside dust of dust cover to the inside of dust filter box, then filter the dust by the dust filter net of dust filter box inside again, can carry out centralized processing to the dust.

2. This dust keeper for cutting machine utilizes servo motor to drive first lead screw rotation through setting up the cleaning brush, makes slider first along first lead screw back-and-forth movement, can make the cleaning brush clear up the inner wall of dust cover, avoids the dust to adhere to on the dust cover, prevents that the dust from forming the shielding to the inside condition of dust cover, is convenient for the workman observe the dust cover through setting up splint, places the material that needs the cutting on the mount pad, and rotatory threaded rod promotes splint inwards to remove, can fix the material, and later rotatory hand wheel drives the second lead screw and rotates, can make the mount pad reciprocate, is convenient for promote the material and removes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the dust cap of the present utility model with the dust cap removed;

FIG. 4 is a schematic view of the structure of the cleaning brush of the present utility model;

fig. 5 is a schematic structural view of the mounting base of the present utility model.

In the figure: 1. a bottom plate; 2. a dust cover; 3. a dust collection pipe; 4. a dust filtering box; 5. a dust filtering net; 6. a getter pump; 7. a first lead screw; 8. a servo motor; 9. a first sliding block; 10. a movable frame; 11. cleaning brushes; 12. a second slide block; 13. a guide rod; 14. a bracket; 15. a telescopic cylinder; 16. a cutting machine; 17. a mounting base; 18. a threaded rod; 19. a clamping plate; 20. a limit rod; 21. a movable block; 22. a second lead screw; 23. and a hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a dust keeper for cutting machine, including bottom plate 1, the top of bottom plate 1 articulates there is dust cover 2, through setting up dust cover 2 in the outside of bottom plate 1, dust cover 2 can the outer lane keep apart the top of bottom plate 1, avoid dust and the piece that produces at the in-process of cutting to outside the scattering, avoid the dust to cause the pollution to the surrounding environment, the side of dust cover 2 is connected with dust absorption pipe 3, dust absorption pipe 3 is kept away from the one end of dust cover 2 and is connected with dust filter box 4, the internally mounted of dust filter box 4 has dust filter 5, through setting up dust filter box 4, dust absorption pipe 3 is with the inside dust suction of dust filter box 4, then filter the dust by the inside dust filter 5 of dust filter box 4 again, dust filter 5 is left and right sides with the inside separation of dust filter box 4, dust absorption pipe 3 and dust filter 5's left side intercommunication, the suction pump 6 is installed on the right side of dust filter box 4, through setting up pump 6, utilize the inside dust filter box 4 to inhale the inside dust filter box 4, thereby the negative pressure can be formed in the dust filter box 4.

Referring to fig. 3 and 4, a first screw rod 7 is movably sleeved in the bottom plate 1, a servo motor 8 for driving the first screw rod 7 is mounted on the outer side of the bottom plate 1, the first screw rod 7 is driven to rotate by the servo motor 8, a first sliding block 9 can be enabled to move back and forth along the first screw rod 7, so that a movable frame 10 moves back and forth, a first sliding block 9 is sleeved on an external thread of the first screw rod 7, a movable frame 10 is connected to the top of the first sliding block 9, a cleaning brush 11 is mounted on the outer side of the movable frame 10, the cleaning brush 11 is driven to move back and forth by the movable frame 10, dust on the inner wall of the dust cover 2 can be cleaned by the cleaning brush 11, the visual field is prevented from being influenced, a guide rod 13 is fixedly mounted in the bottom plate 1, one end, far away from the first sliding block 9, of the movable frame 10 is connected with a second sliding block 12, the movable frame is movably sleeved on the outer side of the guide rod 13, and the movable frame 10 can move more stably by the aid of the guide rods through the functions of supporting and guiding by the guide rods 13.

Referring to fig. 2 and 3, the top of the base plate 1 is connected with a support 14, the support 14 is in an L-shaped structure, the bottom of the support 14 is connected with a telescopic cylinder 15, the bottom of the telescopic cylinder 15 is connected with a cutter 16, the cutter 16 is pushed to move up and down by the telescopic cylinder 15, and the position of the cutter 16 can be adjusted.

Referring to fig. 2, 3 and 5, the top of the bottom plate 1 is provided with a mounting seat 17, a threaded rod 18 is sleeved on the side surface of the mounting seat 17, a clamping plate 19 is movably sleeved at one end of the threaded rod 18, which is close to the inner side of the mounting seat 17, the clamping plate 19 can be pushed to move inwards by rotating the threaded rod 18, materials to be cut are conveniently fixed by the clamping plate 19, the clamping plate 19 is symmetrically distributed relative to the mounting seat 17, a limiting rod 20 is connected to the outer side of the clamping plate 19, the limiting rod 20 is movably sleeved in the mounting seat 17, the limiting rod 20 plays a role in guiding the clamping plate 19, the clamping plate 19 is enabled to move more stably, a movable block 21 is connected to the bottom of the mounting seat 17, a second lead screw 22 is movably sleeved in the inner side of the bottom plate 1, the movable block 21 is sleeved outside the second lead screw 22 in a threaded manner, the front end of the second lead screw 22 is connected with a hand wheel 23, the second lead screw 22 is driven to rotate by rotating the hand wheel 23, the movable block 21 can move along the second lead screw 22, and the position of the cutting materials can be conveniently adjusted.

To sum up, this dust keeper for cutting machine, when using, open dust cover 2, place the material that will cut on mount pad 17, then rotatory threaded rod 18 promotes splint 19 inwards to remove, can make splint 19 fix the material, afterwards, close dust cover 2, promote cutting machine 16 through telescopic cylinder 15 and remove downwards, can make cutting machine 16 cut the material, drive second lead screw 22 through rotatory hand wheel 23 and rotate, can make mount pad 17 reciprocate along second lead screw 22, make cutting machine 16 cut the material, take out the dust of dust collection box 4 inside through suction pump 6, can make dust collection pipe 3 inside dust collection box 4 of dust collection 2, later filter the dust by dust filtration net 5 again, can concentrate the dust into dust collection box 4, drive first lead screw 7 through servo motor 8 and rotate, can make movable frame 10 drive cleaning brush 11 back and forth movement, thereby make cleaning brush 11 clear up the inner wall of dust cover 2, avoid attaching on the inner wall of dust collection box 2, can.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Dustproof device for cutting machine, including bottom plate (1), its characterized in that: the top of bottom plate (1) articulates there is dust cover (2), the side of dust cover (2) is connected with dust absorption pipe (3), the one end that dust absorption pipe (3) kept away from dust cover (2) is connected with dust filtration case (4), suction pump (6) are installed on the right side of dust filtration case (4), first lead screw (7) have been cup jointed in the inside activity of bottom plate (1), servo motor (8) that are used for driving first lead screw (7) are installed in the outside of bottom plate (1), slider one (9) have been cup jointed to the external screw thread of first lead screw (7), the top of slider one (9) is connected with adjustable shelf (10), the externally mounted of adjustable shelf (10) has cleaning brush (11).

2. The dust-proof device for a cutting machine according to claim 1, wherein: the inside of the dust filtering box (4) is provided with a dust filtering net (5), the inside of the dust filtering box (4) is divided into a left half and a right half by the dust filtering net (5), the dust suction pipe (3) is communicated with the left side of the dust filtering net (5), and the suction pump (6) is communicated with the right side of the dust filtering net (5).

3. The dust-proof device for a cutting machine according to claim 1, wherein: the novel sliding block is characterized in that a guide rod (13) is fixedly arranged in the bottom plate (1), one end, far away from the first sliding block (9), of the movable frame (10) is connected with a second sliding block (12), and the second sliding block (12) is movably sleeved outside the guide rod (13).

4. The dust-proof device for a cutting machine according to claim 1, wherein: the top of bottom plate (1) is connected with support (14), support (14) are L shape structure, the bottom of support (14) is connected with telescopic cylinder (15), the bottom of telescopic cylinder (15) is connected with cutting machine (16).

5. The dust-proof device for a cutting machine according to claim 1, wherein: the top of bottom plate (1) is provided with mount pad (17), threaded rod (18) have been cup jointed to the side screw thread of mount pad (17), threaded rod (18) are close to inboard one end activity of mount pad (17) and have been cup jointed splint (19), splint (19) are about mount pad (17) symmetric distribution, the outside of splint (19) is connected with gag lever post (20), gag lever post (20) activity cup joints in the inside of mount pad (17).

6. The dust-proof apparatus for a cutting machine according to claim 5, wherein: the bottom of mount pad (17) is connected with movable block (21), second lead screw (22) have been cup jointed in the inside activity of bottom plate (1), movable block (21) screw thread cup joints in the outside of second lead screw (22), the front end of second lead screw (22) is connected with hand wheel (23).