Environment-friendly cutting machine

Abstract

The utility model provides a kind of environmental protection cutting machine, it is related to cutting machine technical field, the utility model includes machine body, the side of machine body is provided with handrail, wherein handrail is equipped with control button;Saw blade, the saw blade is set on machine body, wherein saw blade is rotated by motor inside machine body drive;Dust removal device, the dust removal device is set on the side of machine body close to saw blade, for collecting and storing the dust and chippings generated when saw blade cutting material, the dust removal device includes: rectangular tube, the rectangular tube is fixedly connected with machine body, wherein the inner wall of rectangular tube is slidably connected with collection box, wherein collection box is used to store dust and chippings;The utility model can collect and store the dust and chippings generated when saw blade cutting by setting dust removal device, reduce dust and chippings float in the air and scatter everywhere, cause surrounding environment dirty and messy, affect the situation of operating environment, improve the environmental protection of operation.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and in particular to an environmentally friendly cutting machine. Background Technology

[0002] A cutting machine is an industrial device used for material splitting. It uses a high-speed rotating saw blade to cut materials into the required size and shape, and is often used in some interior decoration or construction sites.

[0003] Existing cutting machines use a hand-held handle to move the machine body and bring the saw blade to the designated position. Then, the electric motor inside the machine body drives the saw blade to rotate at high speed to cut the material. However, the saw blade generates a lot of dust and debris when cutting the material, causing the dust and debris to float in the air and scatter everywhere, making the surrounding environment dirty and messy, affecting the working environment and environmental protection. Utility Model Content

[0004] The technical problem this utility model aims to solve is that when a saw blade cuts materials, it generates a lot of dust and debris, which causes the dust and debris to float in the air and scatter everywhere, making the surrounding environment dirty and messy, affecting the working environment and environmental protection.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an environmentally friendly cutting machine, comprising: a machine body, wherein a handrail is provided on one side of the machine body, and a control button is provided on the handrail; a saw blade, wherein the saw blade is disposed on the machine body, and the saw blade is driven to rotate by an internal motor of the machine body; and a dust removal device, wherein the dust removal device is disposed on the side of the machine body near the saw blade, and is used to collect and store the dust and debris generated when the saw blade cuts materials.

[0006] Preferably, the dust removal device includes: a rectangular cylinder fixedly connected to the machine body, wherein a collection box is slidably connected to the inner wall of the rectangular cylinder for storing dust and debris; a slide rail fixedly connected to the side of the machine body near the saw blade, wherein a screw is threadedly connected to the inner wall of the slide rail; a dust suction hood slidably mounted on the slide rail via a hollow block, wherein the hollow block is rotatably connected to the screw via a bearing, wherein the inlet end of the dust suction hood is located on the side near the saw blade; and a fan fixedly connected to the rectangular cylinder, wherein one end of the fan is connected to the rectangular cylinder via a pipe, and the other end is connected to the hollow block via a flexible hose.

[0007] The effects achieved by the above components are as follows: By setting up a dust removal device, the screw is first manually rotated, causing it to move left and right along the slide rail. This causes the screw to move the dust collection hood left and right through the hollow block, thus adjusting the position of the dust collection hood. When the saw blade is cutting the material, the fan is activated, generating negative pressure. This causes the dust and debris floating in the air to be sucked into the dust collection hood and then transported through hoses and pipes to the collection box inside the rectangular cylinder for storage. This achieves rapid processing of dust and debris, reducing the amount of dust and debris generated during cutting that floats in the air and scatters everywhere, causing a dirty and messy environment and affecting the working environment, thereby improving the environmental friendliness of the operation.

[0008] Preferably, a screw block is fixedly connected to the end of the screw away from the hollow block, wherein the surface of the screw block is provided with multiple anti-slip protrusions.

[0009] The effect achieved by the above components is that by setting the screw block, the contact area of ​​the screw can be increased, thereby improving the convenience and stability of manually turning the screw.

[0010] Preferably, a filter screen is fixedly connected to the inner wall of the dust collection hood, wherein the filter screen is located inside the dust collection hood near the edge.

[0011] The effect achieved by the above components is that by setting up a filter, large-volume or large-area debris from the outside can be intercepted, reducing the possibility of large-volume debris entering the dust hood and causing the hose to become clogged.

[0012] Preferably, a viewing window is provided on one side of the collection box, wherein a transparent plate is fixed to the inner wall of the viewing window.

[0013] The effect achieved by the above components is that by setting up a viewing window, personnel can directly observe the storage conditions inside the collection box, which facilitates the subsequent cleaning of dust and debris stored in the collection box.

[0014] Preferably, the inner wall of the collection box is symmetrically fixed with two blocking plates, wherein the two blocking plates are fixed at opposite angles.

[0015] The effect achieved by the above components is as follows: by setting up the blocking plates, the two blocking plates can be fixed at opposite angles to reduce the opening size of the collection box, preventing dust and debris inside the collection box from floating and leaving the collection box due to airflow. At the same time, the slope of the blocking plate surface can be used to guide the dust and debris falling on its surface into the collection box for storage.

[0016] Preferably, it further includes: a wetting assembly, the wetting assembly comprising: a liquid storage box, the liquid storage box being fixedly connected to the hollow block, wherein a feed pipe is provided on one side of the liquid storage box, and a sealing cap is threadedly connected to the surface of the feed pipe; a piston plate, the piston plate being slidably installed inside the liquid storage box via an electric telescopic rod, wherein the electric telescopic rod drives the piston plate to move left and right along the inside of the liquid storage box; and an atomizing nozzle, the atomizing nozzle being fixedly connected to the dust collection hood, wherein the atomizing nozzle is connected to the liquid storage box via a pipe, wherein a solenoid valve is provided on the side of the pipe near the liquid storage box.

[0017] The effect achieved by the above-mentioned components is as follows: By setting up a wetting component, when the amount of dust and debris generated during cutting is large, water is first introduced into the liquid storage box through the feed pipe. Then, the electric telescopic rod is activated to push the piston plate along the inside of the liquid storage box towards the atomizing nozzle. At this time, the electronic valve opens, so that the piston plate pushes the water source inside the liquid storage box into the pipeline during the movement, and is discharged through the atomizing nozzle, spraying it on the cutting position of the saw blade to wet the dust and debris, thereby completing the auxiliary dust and debris reduction, reducing the floating of dust and debris, and further improving the dust and debris reduction effect.

[0018] Preferably, the surface of the sealing cover is provided with a plurality of rubber blocks, wherein the rubber blocks are arranged at equal intervals.

[0019] The effect achieved by the above-mentioned components is that by setting the rubber block, the friction between the hand and the sealing cover can be increased, reducing the chance of slipping when manually turning the sealing cover.

[0020] The beneficial effects of this utility model are: By installing a dust removal device, the dust and debris generated during saw cutting can be collected and stored, reducing the amount of dust and debris floating in the air and scattering everywhere, causing a dirty and messy environment and affecting the working environment, thus improving the environmental friendliness of the operation. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the collection box of this utility model; Figure 3 This is a three-dimensional structural diagram of the slide rail of this utility model; Figure 4 This is a partial cross-sectional view of the liquid storage box of this utility model.

[0023] Legend: 1. Body; 2. Handrail; 3. Saw blade; 4. Dust removal device; 41. Rectangular cylinder; 42. Collection box; 43. Viewing window; 44. Fan; 45. Slide rail; 46. Hollow block; 47. Dust suction hood; 48. Screw; 49. Tightening block; 410. Filter screen; 411. Blocking plate; 5. Wetting assembly; 51. Liquid storage box; 52. Sealing cover; 53. Atomizing nozzle; 54. Piston plate; 55. Rubber block. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Figure 1-4 An environmentally friendly cutting machine is shown, comprising: a machine body 1, a handrail 2 on one side of the machine body 1, wherein the handrail 2 is provided with control buttons; a saw blade 3, which is disposed on the machine body 1 and is driven to rotate by an internal motor of the machine body 1; and a dust removal device 4, which is disposed on the side of the machine body 1 near the saw blade 3 and is used to collect and store the dust and debris generated when the saw blade 3 cuts materials.

[0027] Figure 2 , Figure 3 and Figure 4The dust removal device 4 shown includes: a rectangular cylinder 41, which is fixedly connected to the machine body 1, wherein a collection box 42 is slidably connected to the inner wall of the rectangular cylinder 41, and the collection box 42 is used to store dust and debris; a slide rail 45, which is fixedly connected to the side of the machine body 1 near the saw blade 3, wherein a screw 48 is threadedly connected to the inner wall of the slide rail 45; a dust suction hood 47, which is slidably mounted on the slide rail 45 via a hollow block 46, wherein the hollow block 46 is rotatably connected to the screw 48 via a bearing, and wherein the inlet end of the dust suction hood 47 is located on the side near the saw blade 3; and a fan 44, which is fixedly connected to the rectangular cylinder 41, wherein one end of the fan 44 is connected to the rectangular cylinder 41 via a pipe, and the other end is connected to the hollow block 46 via a hose. By setting up a dust removal device 4, the screw 48 is first manually rotated, causing it to move left and right along the slide rail 45. This causes the screw 48 to move the dust collection hood 47 left and right via the hollow block 46, thus adjusting the position of the dust collection hood 47. When the saw blade 3 is cutting the material, the fan 44 is activated, generating negative pressure. This causes the dust and debris floating in the air to be sucked into the dust collection hood 47 and then transported through hoses and pipes to the collection box 42 inside the rectangular cylinder 41 for storage. This achieves rapid processing of dust and debris, reducing the amount of dust and debris generated during cutting that floats in the air and scatters everywhere, causing a dirty and messy environment and affecting the working environment, thus improving the environmental friendliness of the operation.

[0028] Figure 2 , Figure 3 and Figure 4 The screw 48 shown is fixedly connected to a screw block 49 at the end away from the hollow block 46. The surface of the screw block 49 is provided with multiple anti-slip protrusions. By setting the screw block 49, the contact area of ​​the screw 48 can be increased, improving the convenience and stability of manually turning the screw 48. A filter screen 410 is fixedly connected to the inner wall of the dust collection hood 47. The filter screen 410 is placed inside the dust collection hood 47 near the edge. By setting the filter screen 410, large-volume or large-area debris from the outside can be intercepted, reducing the possibility of large-volume debris entering the dust collection hood 47 and causing the hose to become blocked.

[0029] Figure 2 , Figure 3 and Figure 4The collection box 42 shown has a viewing window 43 on one side, and a transparent plate is fixed to the inner wall of the viewing window 43. By setting the viewing window 43, personnel can directly observe the storage situation inside the collection box 42 through the viewing window 43, which facilitates the subsequent cleaning of dust and debris stored in the collection box 42. Two blocking plates 411 are symmetrically fixed to the inner wall of the collection box 42. The two blocking plates 411 are fixed at opposite angles. By setting the blocking plates 411, the two blocking plates 411 can reduce the opening size of the collection box 42 by fixing them at opposite angles, preventing the dust and debris inside the collection box 42 from floating and leaving the collection box 42 due to airflow. At the same time, the slope of the surface of the blocking plates 411 can guide the dust and debris falling on its surface into the collection box 42 for storage.

[0030] Figure 4 The diagram also includes: a wetting assembly 5, comprising: a liquid storage box 51, which is fixedly connected to the hollow block 46, wherein a feed pipe is provided on one side of the liquid storage box 51, and a sealing cap 52 is threadedly connected to the surface of the feed pipe; a piston plate 54, which is slidably installed inside the liquid storage box 51 via an electric telescopic rod, wherein the electric telescopic rod drives the piston plate 54 to move left and right along the inside of the liquid storage box 51; and an atomizing nozzle 53, which is fixedly connected to the dust collection hood 47, wherein the atomizing nozzle 53 is connected to the liquid storage box 51 via a pipe, wherein a solenoid valve is provided on the side of the pipe near the liquid storage box 51, and the atomizing nozzle is activated by setting a spray valve. When the amount of dust and debris generated during cutting is large, the wet component 5 first introduces water into the liquid storage box 51 through the feed pipe. Then, the electric telescopic rod is activated to push the piston plate 54 along the inside of the liquid storage box 51 towards the atomizing nozzle 53. At this time, the electronic valve opens, so that the piston plate 54 pushes the water source inside the liquid storage box 51 into the pipeline during the movement and discharges it through the atomizing nozzle 53, spraying it on the cutting position of the saw blade 3 to wet the dust and debris, thereby completing the auxiliary dust and debris reduction, reducing the floating of dust and debris, and further improving the dust and debris reduction effect.

[0031] Figure 4 The surface of the sealing cap 52 shown is provided with a plurality of rubber blocks 55, which are arranged at equal intervals. By setting the rubber blocks 55, the friction between the hand and the sealing cap 52 can be increased, reducing the possibility of slipping when manually rotating the sealing cap 52.

[0032] Working principle: When in use, the hand handle 2 moves the machine body 1 and brings the saw blade 3 to the designated position. Then, the electric motor inside the machine body 1 drives the saw blade 3 to rotate at high speed to cut the material.

[0033] First, manually rotate the screw 48 to move it left and right along the slide rail 45. This causes the screw 48 to move the dust collection hood 47 left and right via the hollow block 46, thus adjusting the position of the dust collection hood 47. When the saw blade 3 is cutting the material, start the fan 44. The fan 44 generates negative pressure, which draws the floating dust and debris into the dust collection hood 47. The debris is then transported through hoses and pipes to the collection box 42 inside the rectangular cylinder 41 for storage, thereby achieving rapid processing of dust and debris.

[0034] When the amount of dust and debris generated during cutting is large, water is first introduced into the liquid storage box 51 through the feed pipe. Then, the electric telescopic rod is activated to push the piston plate 54 along the inside of the liquid storage box 51 towards the atomizing nozzle 53. At this time, the electronic valve opens, so that the piston plate 54 pushes the water source inside the liquid storage box 51 into the pipeline during the movement, and discharges it through the atomizing nozzle 53, spraying it on the cutting position of the saw blade 3 to wet the dust and debris, thereby completing the auxiliary dust and debris reduction.

[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An environmentally friendly cutting machine, characterized by comprising: The body (1) has a handrail (2) on one side, and the handrail (2) has a control button. Saw blade (3), the saw blade (3) is mounted on the machine body (1), wherein the saw blade (3) is driven to rotate by a motor inside the machine body (1); Dust removal device (4) is located on the side of the machine body (1) near the saw blade (3) and is used to collect and store the dust and debris generated when the saw blade (3) cuts materials.

2. The environmentally friendly cutting machine according to claim 1, characterized in that: The dust removal device (4) includes: a rectangular cylinder (41), which is fixedly connected to the body (1), wherein a collection box (42) is slidably connected to the inner wall of the rectangular cylinder (41), wherein the collection box (42) is used to store dust and debris; The slide rail (45) is fixedly connected to the side of the machine body (1) near the saw blade (3), and the inner wall of the slide rail (45) is threaded with a screw (48). A dust hood (47) is slidably mounted on a slide rail (45) via a hollow block (46), wherein the hollow block (46) is rotatably connected to a screw (48) via a bearing, wherein the inlet end of the dust hood (47) is located on the side close to the saw blade (3); A fan (44) is fixed to a rectangular cylinder (41), wherein one end of the fan (44) is connected to the rectangular cylinder (41) through a pipe, and the other end is connected to the hollow block (46) through a flexible hose.

3. The environmentally friendly cutting machine according to claim 2, characterized in that: The screw (48) is fixedly connected to a screw block (49) at one end away from the hollow block (46), wherein the surface of the screw block (49) is provided with multiple anti-slip protrusions.

4. An environmentally friendly cutting machine according to claim 2, characterized in that: A filter (410) is fixedly connected to the inner wall of the dust hood (47), wherein the filter (410) is located inside the dust hood (47) near the edge.

5. An environmentally friendly cutting machine according to claim 2, characterized in that: The collection box (42) has a viewing window (43) on one side, and a transparent plate is fixed to the inner wall of the viewing window (43).

6. An environmentally friendly cutting machine according to claim 2, characterized in that: The inner wall of the collection box (42) is symmetrically fixed with two blocking plates (411), wherein the two blocking plates (411) are fixed at opposite angles.

7. An environmentally friendly cutting machine according to claim 2, characterized in that: it also... include: The wetting assembly (5) includes: a liquid storage box (51), which is fixedly connected to the hollow block (46), wherein a feed pipe is provided on one side of the liquid storage box (51), and a sealing cap (52) is threadedly connected to the surface of the feed pipe. Piston plate (54), the piston plate (54) is slidably installed inside the liquid storage box (51) by an electric telescopic rod, wherein the electric telescopic rod drives the piston plate (54) to move left and right along the inside of the liquid storage box (51); Atomizing nozzle (53) is fixedly connected to a dust hood (47), wherein the atomizing nozzle (53) is connected to a liquid storage box (51) through a pipe, wherein a solenoid valve is provided on the side of the pipe near the liquid storage box (51).

8. An environmentally friendly cutting machine according to claim 7, characterized in that: The surface of the sealing cap (52) is provided with a plurality of rubber blocks (55), wherein the rubber blocks (55) are arranged at equal intervals.

Images