Floor dust-free cutting machine

Abstract

The utility model discloses a floor dust-free cutting machine which comprises a base, a cutting mechanism and a collecting mechanism, the cutting mechanism is installed at the top end of the base, and the collecting mechanism is installed at the bottom end of the base. According to the dust-free cutting machine for the floor, through cooperative work of a buckle plate, a vertical plate and a baffle in the cutting mechanism, wood chips generated during floor cutting can be surrounded and blocked, the cutting machine body is completely wrapped, the situation that an operator touches the cutting machine body by mistake to cause injury is avoided, potential safety hazards are reduced, and through mutual cooperation of a pneumatic push rod, a clamping plate and a feeding roller, the cutting efficiency is improved. Through cooperation of a box body, a collecting box and a negative-pressure fan in the collecting mechanism, wood chips and dust generated during floor cutting can be sucked into the collecting box through dust collecting holes, and when a large amount of wood chips are accumulated in the collecting box, the wood chips and the dust can be sucked into the collecting box through the dust collecting holes. And the collected wood chips can be conveniently treated in a centralized manner.

Description

Technical Field

[0001] The utility model relates to the technical field of floor processing, in particular to a dust-free floor cutting machine. Background Art

[0002] Floor refers to the building material used for the surface layer of the ground or floor of a house. It is made of wood or other materials. In the process of producing and processing the floor, the floor needs to be cut and processed according to the actual use situation, and a cutting machine is needed. An adsorption-type dust-free floor cutting machine is disclosed in a Chinese patent, and the application number is 201920803671.X. The wood chips and dust are sucked away by an exhaust fan and a dust cover, so that there will be no wood chips and dust on the operating table to affect the cutting of the floor, thereby improving the working environment. The wood chips and dust are collected by a dust box, and no manual cleaning is required. However, the above device still has some shortcomings. When in use, a dust cover is not provided on one side of the saw blade. In the process of cutting the floor, some wood chips will splash out from the side of the saw blade. There is a lack of enclosure for the saw blade, and there will be some safety hazards when in use. After too much wood chips and dust are accumulated inside the dust box, the weight of the dust box itself will be too high, which is inconvenient to clean the dust box. Utility Model Content

[0003] The purpose of the utility model is to provide a dust-free floor cutting machine to solve the problem proposed in the above-mentioned background technology that a dust cover is not provided on one side of the saw blade during use, some wood chips will splash out from the side of the saw blade during the process of cutting the floor, and there is a lack of enclosure for the saw blade. There are also some safety hazards during use, and when too much wood chips and dust accumulate inside the dust box, the weight of the dust box itself will be too high, making it inconvenient to clean the dust box.

[0004] To achieve the above object, the utility model provides the following technical solution: a dust-free floor cutting machine, comprising a base, a cutting mechanism and a collecting mechanism, wherein the cutting mechanism is installed at the top end of the base, and the collecting mechanism is installed at the bottom end of the base;

[0005] The cutting mechanism includes a gusset plate, vertical plates are fixedly connected to the left and right sides of the gusset plate, the bottom end of the vertical plate is rotatably connected to a baffle through a pin shaft, a hydraulic rod is fixedly connected to the top center of the gusset plate, the bottom end of the hydraulic rod is fixedly connected to a cutting machine body, pneumatic push rods are fixedly connected to the bottom ends of the left and right sides of the inner wall of the gusset plate, a clamping plate is fixedly connected to the inner side of the pneumatic push rod, a feeding roller is fixedly connected to the inner side of the clamping plate, and the gusset plate is fixed to the top of the base.

[0006] Preferably, the inner side of the baffle is rotatably connected to a spring rod via an adapter, and the top end of the spring rod is rotatably connected to the inner wall of the vertical plate via another adapter.

[0007] Preferably, the collecting mechanism includes a bottom plate, the top end of the bottom plate is fixedly connected to a box body, a collecting box is slidably connected to the inside of the front surface of the box body, the rear end of the bottom plate of the collecting box is threadedly connected to a negative pressure fan via a flange, the front end of the bottom of the collecting box is rotatably connected to a cover plate via an axis rod, the front end of the inner wall of the box body is fixedly connected to a support plate, and the base is fixedly connected to the top of the box body.

[0008] Preferably, sliders are processed on the left and right sides of the collection box, and the collection box is slidably connected to the inside of the box body through the sliders.

[0009] Preferably, a filter is processed at the connection between the negative pressure fan and the collection box.

[0010] Preferably, telescopic rods are rotatably connected to the left and right sides of the top of the cover plate, and the top of the telescopic rods is rotatably connected to the inner wall of the collection box.

[0011] Preferably, a knife groove is provided at the center of the top of the base, and a plurality of dust collecting holes are evenly provided at the center of the base, and both the knife groove and the dust collecting holes are communicated with the interior of the box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the dust-free floor cutting machine can enclose the wood chips generated when cutting the floor through the cooperation of the buckle plate, the vertical plate and the baffle plate in the cutting mechanism, and completely wrap the cutting machine body to prevent the operator from accidentally touching the cutting machine body and causing injury, thereby reducing safety hazards; through the mutual cooperation between the pneumatic push rod, the clamping plate and the feeding roller, the floor to be cut can be clamped and fed; through the cooperation of the box body, the collection box and the negative pressure fan in the collecting mechanism, the wood chips and dust generated when cutting the floor can be sucked into the interior of the collection box through the dust collection hole; and when a lot of wood chips are accumulated inside the collection box, it is convenient to centrally process the collected wood chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the side cross-sectional connection structure of the middle cutting mechanism;

[0015] Figure 3 for Figure 1 Schematic diagram of the side view connection structure of the collecting mechanism.

[0016] In the figure: 1. base, 2. cutting mechanism, 201. buckle plate, 202. vertical plate, 203. baffle, 204. hydraulic rod, 205. cutting machine body, 206. pneumatic push rod, 207. clamping plate, 208. feeding roller, 3. collecting mechanism, 301. bottom plate, 302. box body, 303. collecting box, 304. negative pressure fan, 305. cover plate, 306. support plate. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a dust-free floor cutting machine, comprising a base 1, a cutting mechanism 2 and a collecting mechanism 3. The cutting mechanism 2 is installed at the top of the base 1. The cutting mechanism 2 is used to cut the floor, and can clamp and feed the floor to be cut, and can also enclose the wood chips and dust generated when the floor is cut. The collecting mechanism 3 is installed at the bottom of the base 1. The collecting mechanism 3 is used to collect the wood chips and dust generated when the cutting mechanism 2 cuts the floor, so as to facilitate the centralized treatment of the wood chips.

[0019] The cutting mechanism 2 includes a gusset plate 201, a vertical plate 202, a baffle plate 203, a hydraulic rod 204, a cutting machine body 205, a pneumatic push rod 206, a clamping plate 207 and a feeding roller 208. The left and right sides of the gusset plate 201 are fixedly connected with the vertical plates 202, and the vertical plates 202 are used to support the baffle plate 203. The bottom end of the vertical plate 202 is rotatably connected with the baffle plate 203 through a pin shaft. The baffle plate 203 is used to enclose the wood chips generated when cutting the floor. The top center of the gusset plate 201 is fixedly connected with a hydraulic rod 204, and the hydraulic rod 204 is used to drive the cutting machine body 205 to move. The bottom end of the hydraulic rod 204 is fixedly connected with the cutting machine body 205, and the cutting machine body 205 is used to cut the floor. The inner wall of the gusset plate 201 Pneumatic push rods 206 are fixedly connected to the bottom ends of the left and right sides, and the pneumatic push rods 206 are used to drive the clamping plate 207 to move. The inner side of the pneumatic push rods 206 is fixedly connected to the clamping plate 207, and the clamping plate 207 is used to drive the feeding roller 208 to move and can clamp the floor. The inner side of the clamping plate 207 is fixedly connected to the feeding roller 208, and the feeding roller 208 is used to feed the floor that needs to be cut. The buckle plate 201 is fixedly connected to the top of the base 1, and the buckle plate 201 is used to fix the vertical plate 202 and the hydraulic rod 204. The inner side of the baffle 203 is rotatably connected to a spring rod through an adapter, and the top end of the spring rod is rotatably connected to the inner wall of the vertical plate 202 through another adapter, and the spring rod is used to reset the baffle 203.

[0020] The collecting mechanism 3 includes a bottom plate 301, a box body 302, a collecting box 303, a negative pressure fan 304, a cover plate 305 and a support plate 306. The top of the bottom plate 301 is fixedly connected to the box body 302, and the box body 302 is used to support the collecting box 303. The collecting box 303 is slidably connected to the front surface of the box body 302. The collecting box 303 is used to collect the wood chips generated when cutting the floor. The rear end of the bottom plate of the collecting box 303 is threadedly connected to the negative pressure fan 304 through a flange. The negative pressure fan 304 is used to suck the wood chips and dust generated when cutting the floor into the interior of the collection box 303. The bottom front end of the collection box 303 is rotatably connected to a cover plate 305 through an axle rod. The cover plate 305 is used to enclose the bottom front end of the collection box 303. The front end of the inner wall of the box body 302 is fixedly connected to a support plate 306. The support plate 306 is used to support the cover plate 305. The base 1 is fixedly connected to the top of the box body 302. The base 1 is used to control the cutting mechanism 2 The collecting box 303 is supported by the cover 305. Slide blocks are formed on the left and right sides of the collecting box 303. The collecting box 303 is slidably connected to the inside of the box body 302 through the slide blocks. A filter is formed at the connection between the negative pressure fan 304 and the collecting box 303. The filter is used to filter wood chips and dust to prevent wood chips from entering the inside of the negative pressure fan 304. Telescopic rods are rotatably connected to the left and right sides of the top of the cover 305, and the top of the telescopic rod is rotatably connected to the inner wall of the collecting box 303. The telescopic rod is composed of a sleeve and a plug rod, and the plug rod can slide inside the sleeve. The telescopic rod is used to limit the cover 305. A knife groove is opened at the center of the top of the base 1. The knife groove is used to receive the circular saw blade in the cutting machine body 205, and a plurality of dust collection holes are evenly opened at the center of the base 1. The knife groove and the dust collection holes are both connected to the inside of the box body 302. The wood chips and dust generated when cutting the floor will enter the inside of the box body 302 through the knife groove and the dust collection hole.

[0021] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0022] When the dust-free floor cutting machine is used, the user places the floor to be cut on the top of the base 1, and inserts the floor into the inside of the gusset plate 201 in the cutting mechanism 2. After the floor enters the inside of the gusset plate 201, the pneumatic push rod 206 can drive the clamping plate 207 to move, thereby driving the feeding roller 208 to clamp to the outer wall of the floor. The feeding roller 208 can clamp the floor and feed the floor at the same time. The cutting machine body 205 can cut the floor. The wood chips generated when cutting the floor will be enclosed by the baffle 203 inside the gusset plate 201 and collected by the negative pressure wind in the collecting mechanism 3. The operation of the machine 304 can suck the wood chips generated when cutting the floor into the interior of the box 302 through the knife groove and the dust collection hole, and the collected wood chips and dust can be centrally stored through the collection box 303. When the wood chips and dust inside the collection box 303 need to be cleaned, the user pulls the collection box 303 out of the interior of the box 302. After the collection box 303 slides outward to a moving extent, the cover 305 will slide out from the top of the support plate 306, thereby canceling the support for the cover 305. At this time, the cover 305 will rotate with the shaft as the axis and open from the bottom end of the collection box 303, so as to facilitate the cleaning of the wood chips and dust stored in the collection box 303.

[0023] Although 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-free floor cutting machine, comprising a base (1), characterized in that: A cutting mechanism (2) is installed at the top end of the base (1), and a collecting mechanism (3) is installed at the bottom end of the base (1); The cutting mechanism (2) comprises a gusset plate (201), the left and right sides of the gusset plate (201) are fixedly connected with a vertical plate (202), the bottom end of the vertical plate (202) is rotatably connected with a baffle plate (203) via a pin shaft, a hydraulic rod (204) is fixedly connected at the top center of the gusset plate (201), the bottom end of the hydraulic rod (204) is fixedly connected to a cutting machine body (205), the bottom ends of the left and right sides of the inner wall of the gusset plate (201) are fixedly connected with pneumatic push rods (206), the inner side of the pneumatic push rods (206) is fixedly connected with a clamping plate (207), the inner side of the clamping plate (207) is fixedly connected with a feeding roller (208), and the gusset plate (201) is fixedly connected to the top of the base (1).

2. A dust-free floor cutting machine according to claim 1, characterized in that: The inner side of the baffle (203) is rotatably connected to a spring rod via an adapter, and the top end of the spring rod is rotatably connected to the inner wall of the vertical plate (202) via another adapter.

3. A dust-free floor cutting machine according to claim 2, characterized in that: The collecting mechanism (3) comprises a bottom plate (301), the top end of the bottom plate (301) is fixedly connected to a box body (302), a collecting box (303) is slidably connected to the interior of the front surface of the box body (302), the rear end of the bottom plate of the collecting box (303) is threadedly connected to a negative pressure fan (304) via a flange, the front end of the bottom of the collecting box (303) is rotatably connected to a cover plate (305) via an axle, the front end of the inner wall of the box body (302) is fixedly connected to a support plate (306), and the base (1) is fixedly connected to the top end of the box body (302).

4. The dust-free floor cutting machine according to claim 3, characterized in that: Slide blocks are processed on the left and right sides of the collection box (303), and the collection box (303) is slidably connected to the inside of the box body (302) through the slide blocks.

5. The dust-free floor cutting machine according to claim 4, characterized in that: A filter screen is processed at the connection between the negative pressure fan (304) and the collection box (303).

6. The dust-free floor cutting machine according to claim 5, characterized in that: The left and right sides of the top of the cover plate (305) are rotatably connected to telescopic rods, and the top of the telescopic rods is rotatably connected to the inner wall of the collection box (303).

7. The dust-free floor cutting machine according to claim 6, characterized in that: A knife groove is provided at the center of the top of the base (1), and a plurality of dust collection holes are evenly provided at the center of the base (1), and both the knife groove and the dust collection holes are connected to the interior of the box body (302).

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