Marble machine with dust reduction device

Abstract

The utility model discloses a kind of marble machines with dust-settling device, belong to dust-settling technical field, the utility model includes fuselage shell, the outer surface of fuselage shell is equipped with handle;The sidewall of fuselage shell is equipped with protective cover, motor is installed in the fuselage shell, the output of motor is equipped with cutting piece;The cutting piece is located in the protective cover;The top of protective cover is equipped with first support frame, dust-settling assembly is installed in the first support frame, staff first holds handle, lifts fuselage shell, makes bottom plate lower surface and board upper surface to adhere, drive motor output end rotates, drives cutting piece to rotate together, staff pushes handle, let cutting piece gradually move forward, realize the cutting of board, in this process, if dust is raised in protective cover, liquid is sprayed to dust-settling in protective cover using dust-settling assembly, simultaneously, liquid and cutting piece contact, bring cooling effect to cutting piece, further improve board cutting efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of dust reduction technology, and in particular relates to a marble machine with a dust reduction device. Background Technology

[0002] A marble cutter is a handheld electric cutting tool commonly used in building decoration and stone processing. It is characterized by its flexible and convenient operation, allowing workers to perform precise cutting operations. It can cut different shapes and sizes according to actual needs. To ensure operator safety, it is usually equipped with a protective cover to prevent injury from flying debris during the cutting process. In building decoration projects, it is often used to cut stone slabs to meet the paving needs of walls and floors. It can also be used for partial cutting and modification of some building components, making it an important cutting device widely used in related industries.

[0003] When marble cutting machines are used to cut stone or slabs, dust is often generated. However, existing marble cutting machines are not good at effectively reducing the dust generated during cutting. As a result, the dust raised can cause some harm to the workers performing the operation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides: a marble machine with a dust suppression device, including a machine body shell, and a handle is installed on the outer surface of the machine body shell;

[0005] A protective cover is installed on the side wall of the machine body shell, a motor is installed inside the machine body shell, and a cutting blade is installed at the output end of the motor;

[0006] The cutting blade is located inside the protective cover;

[0007] The top of the protective cover is equipped with a first support frame, and a dust suppression component is installed inside the first support frame.

[0008] As a preferred embodiment of this utility model, a base plate is installed at the bottom of the outer casing, and the base plate is rectangular.

[0009] As a preferred embodiment of the present invention, the dust suppression component includes a first rotating shaft rotatably connected to the first support frame;

[0010] A dust-collecting wheel is fixedly connected to the first rotating shaft, and the lower half of the dust-collecting wheel is located inside the protective cover.

[0011] As a preferred embodiment of the present invention, the dust suppression component further includes a second rotating shaft fixedly connected to the output end of the motor;

[0012] The second rotating shaft is located on one side of the cutting blade;

[0013] A first synchronous pulley is mounted on the second rotating shaft, and a second synchronous pulley is mounted on the first rotating shaft and aligned with the first synchronous pulley.

[0014] Synchronous belts are fitted onto the first and second synchronous pulleys.

[0015] As a preferred embodiment of the present invention, a cover plate is slidably connected to one side of the protective cover, a fixing rod is installed on the cover plate, and the other end of the fixing rod passes through the protective cover.

[0016] As a preferred embodiment of the present invention, the dust-collecting wheel has a first cavity inside;

[0017] The outer surface of the dust-collecting wheel is provided with a liquid outlet hole communicating with the first cavity, and the first rotating shaft is provided with a first channel.

[0018] The first channel is connected to the first cavity.

[0019] As a preferred embodiment of the present invention, one end of the first rotating shaft is connected to a liquid guide tube via a rotary joint, and the liquid guide tube is connected to the first channel.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] When cutting sheet metal, the operator first holds the handle, lifts the machine body, and aligns the lower surface of the base plate with the upper surface of the sheet metal. The drive motor output rotates, causing the cutting blade to rotate as well. The operator pushes the handle to move the cutting blade forward, thus cutting the sheet metal. During this process, if dust is stirred up inside the protective cover, the dust suppression component sprays liquid into the protective cover to suppress the dust. At the same time, the liquid comes into contact with the cutting blade, providing a cooling effect and further improving the sheet metal cutting efficiency. Attached Figure Description

[0022] Figure 1 This is a first-view perspective three-dimensional structural diagram of a marble machine with a dust-reducing device provided in an embodiment of this utility model;

[0023] Figure 2 This is a second-view perspective three-dimensional structural diagram of a marble machine with a dust-reducing device provided in an embodiment of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of a marble machine with a dust-reducing device, omitting the motor and the outer casing, provided by an embodiment of this utility model.

[0025] Figure 4This is a schematic cross-sectional view of the internal structure of the dust-collecting wheel of a marble machine with a dust-collecting device provided in this embodiment of the utility model;

[0026] Figure 5 This is a top-view plan view of the marble machine with a dust-reducing device provided in this embodiment of the utility model.

[0027] In the diagram: 1. Machine casing; 2. Handle; 3. Protective cover; 4. Motor; 5. Cutting blade; 6. First support frame; 7. Base plate; 8. First rotating shaft; 9. Dust collection wheel; 10. Second rotating shaft; 11. First synchronous pulley; 12. Second synchronous pulley; 13. Synchronous belt; 14. Cover plate; 15. Fixing rod; 16. First cavity; 17. Liquid outlet; 18. First channel; 19. Rotary joint; 20. Liquid guide tube. Detailed Implementation

[0028] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0029] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0030] Please see Figures 1 to 5 This utility model provides a marble dust suppression machine with a dust suppression device, including a machine body shell 1, a handle 2 installed on the outer surface of the machine body shell 1; a protective cover 3 installed on the side wall of the machine body shell 1, a motor 4 installed inside the machine body shell 1, and a cutting blade 5 installed at the output end of the motor 4; the cutting blade 5 is located inside the protective cover 3; a first support frame 6 is installed on the top of the protective cover 3, and a dust suppression component is installed inside the first support frame 6.

[0031] Furthermore, a base plate 7 is installed at the bottom of the outer casing 1, and the base plate 7 is rectangular.

[0032] Using the above solution: When cutting the sheet metal, the operator first holds the handle 2, then lifts the machine body 1, so that the lower surface of the base plate 7 is in contact with the upper surface of the sheet metal. Then, the output end of the drive motor 4 rotates, causing the cutting blade 5 on it to rotate as well. At this time, the operator pushes the handle 2, causing the cutting blade 5 to move forward gradually, thus cutting the sheet metal. During this process, if dust is stirred up inside the protective cover 3, the dust suppression component sprays liquid into the protective cover 3 to suppress the dust. In addition, the liquid will also come into contact with the cutting blade 5, thereby cooling the cutting blade 5 and further improving the cutting efficiency of the sheet metal.

[0033] Furthermore, the dust suppression assembly includes a first rotating shaft 8 rotatably connected to the first support frame 6; a dust suppression wheel 9 is fixedly connected to the first rotating shaft 8, and the lower half of the dust suppression wheel 9 is located inside the protective cover 3.

[0034] Furthermore, the dust suppression assembly also includes a second rotating shaft 10 fixedly connected to the output end of the motor 4; the second rotating shaft 10 is located on one side of the cutting blade 5; a first synchronous pulley 11 is mounted on the second rotating shaft 10, and a second synchronous pulley 12 aligned with the first synchronous pulley 11 is mounted on the first rotating shaft 8; a synchronous belt 13 is sleeved on the first synchronous pulley 11 and the second synchronous pulley 12.

[0035] Furthermore, a cover plate 14 is slidably connected to one side of the protective cover 3, and a fixing rod 15 is installed on the cover plate 14, with the other end of the fixing rod 15 penetrating through the protective cover 3.

[0036] Using the above scheme: In use, the staff first manually pushes the cover plate 14 to move it directly above the dust-reducing wheel 9. Then, the fixing rod 15 is inserted into the cover plate 14 and the protective cover 3 to fix the cover plate 14. When the output end of the motor 4 starts to rotate, it will drive the second rotating shaft 10 to rotate synchronously. During the rotation of the second rotating shaft 10, the first synchronous wheel 11 on it will also rotate. With the transmission action of the synchronous belt 13, it will drive the second synchronous wheel 12 to rotate. When the second synchronous wheel 12 rotates, it will drive the first rotating shaft 8 to rotate synchronously. As the first rotating shaft 8 rotates, the dust-reducing wheel 9 on it will rotate together. During the rotation of the dust-reducing wheel 9, the dust-reducing wheel 9 will spray liquid into the inside of the protective cover 3 to achieve the purpose of dust reduction treatment of the dust generated inside the protective cover 3. In this process, the liquid will also come into contact with the cutting blade 5, thereby achieving the cooling treatment of the cutting blade 5.

[0037] It should be noted that: First, the cover plate 14 can prevent liquid splashing. Second, the fixing rod 15 can be set as a bolt.

[0038] Furthermore, a first cavity 16 is provided inside the dust-collecting wheel 9; a liquid outlet hole 17 communicating with the first cavity 16 is provided on the outer surface of the dust-collecting wheel 9, and a first channel 18 is provided inside the first rotating shaft 8; the first channel 18 is connected to the first cavity 16.

[0039] Furthermore, one end of the first rotating shaft 8 is connected to a liquid guide tube 20 via a rotary joint 19, and the liquid guide tube 20 is connected to the first channel 18.

[0040] Using the above solution: When in use, before cutting the plate, by connecting one end of the liquid guide tube 20 to the water source and opening it, the liquid can flow into the liquid guide tube 20. Then, the liquid enters the first channel 18 through the liquid guide tube 20, and then flows into the first cavity 16 from the first channel 18. As the dust-reducing wheel 9 rotates, the liquid is sprayed into the protective cover 3 through the liquid outlet 17. This process achieves effective dust reduction treatment of the dust generated during the cutting process.

[0041] It should be noted that: First, a valve body can be installed in the first channel 18, and the valve body can be closed when liquid flow is not needed. Second, the water source is a faucet, so one end of the liquid guide tube 20 can be connected to the faucet, and the faucet can be replaced with other components that can provide liquid as needed. Third, since the liquid guide tube 20 is connected to the first rotating shaft 8 through the rotary joint 19, the liquid guide tube 20 will not rotate with the first rotating shaft 8 when it rotates.

[0042] The working principle of this utility model:

[0043] When cutting the sheet metal, the operator first manually pushes the cover plate 14 to move it directly above the dust collection wheel 9. Then, the fixing rod 15 is inserted into the cover plate 14 and the protective cover 3 to secure the cover plate 14. The operator then holds the handle 2 and lifts the machine body 1, allowing the lower surface of the base plate 7 to align with the upper surface of the sheet metal. The output of the drive motor 4 then rotates, causing the cutting blade 5 to rotate as well. At this time, the operator pushes the handle 2, causing the cutting blade 5 to move forward gradually, thus cutting the sheet metal. During this process, if dust is stirred up inside the protective cover 3, the rotation of the motor 4 will cause the second rotating shaft 10 to rotate synchronously. During the rotation of the second rotating shaft 10, the first synchronous pulley 11 on it will also rotate, and with the help of the transmission action of the synchronous belt 13, it will drive the second synchronous pulley 12 to rotate. When the second synchronous pulley 12 rotates, it will drive the first rotating shaft 8 to rotate synchronously. As the first rotating shaft 8 rotates, the dust-reducing wheel 9 located on it will also rotate. During the rotation of the dust-reducing wheel 9, the liquid enters the first channel 18 through the liquid guide pipe 20, and then flows into the first cavity 16 from the first channel 18. As the dust-reducing wheel 9 rotates, the liquid is sprayed into the protective cover 3 through the liquid outlet 17, thereby achieving the purpose of dust reduction treatment of the dust generated in the protective cover 3. During this process, the liquid will also come into contact with the cutting blade 5, thereby achieving the cooling treatment of the cutting blade 5.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A marble dust suppression machine, characterized in that: Includes a fuselage housing (1), on the outer surface of which a handle (2) is mounted; The side wall of the outer casing (1) is equipped with a protective cover (3), and a motor (4) is installed inside the outer casing (1). A cutting blade (5) is installed at the output end of the motor (4). The cutting blade (5) is located inside the protective cover (3); The top of the protective cover (3) is equipped with a first support frame (6), and a dust suppression component is installed inside the first support frame (6).

2. The marble milling machine with a dust suppression device as described in claim 1, characterized in that: The bottom of the fuselage shell (1) is fitted with a base plate (7), which is rectangular.

3. A marble dust suppression machine as described in claim 1, characterized in that: The dust suppression assembly includes a first rotating shaft (8) rotatably connected to the first support frame (6); A dust-collecting wheel (9) is fixedly connected to the first rotating shaft (8), and the lower half of the dust-collecting wheel (9) is located inside the protective cover (3).

4. A marble dust suppression machine as described in claim 3, characterized in that: The dust suppression assembly also includes a second rotating shaft (10) fixedly connected to the output end of the motor (4); The second rotating shaft (10) is located on one side of the cutting blade (5); A first synchronous pulley (11) is mounted on the second rotating shaft (10), and a second synchronous pulley (12) aligned with the first synchronous pulley (11) is mounted on the first rotating shaft (8); Synchronous belts (13) are fitted onto the first synchronous pulley (11) and the second synchronous pulley (12).

5. A marble dust suppression machine as described in claim 4, characterized in that: A cover plate (14) is slidably connected to one side of the protective cover (3), and a fixing rod (15) is installed on the cover plate (14). The other end of the fixing rod (15) passes through the protective cover (3).

6. A marble dust suppression machine as described in claim 3, characterized in that: The dust-collecting wheel (9) has a first cavity (16) inside; The outer surface of the dust-collecting wheel (9) is provided with a liquid outlet hole (17) communicating with the first cavity (16), and the first rotating shaft (8) is provided with a first channel (18); The first channel (18) is connected to the first cavity (16).

7. A marble dust suppression machine as described in claim 6, characterized in that: One end of the first rotating shaft (8) is connected to a liquid guide tube (20) via a rotary joint (19), and the liquid guide tube (20) is connected to the first channel (18).

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