Dust-free grooving device

By introducing water spray and dust cover design of pump pump into the grooved device, the problems of dust diffusion and tool overheating are solved, and a more efficient and safer grooved process is achieved, and the production efficiency and grooved quality are improved.

CN222201157UActive Publication Date: 2024-12-20HUBEI TENGHUI WEIYE CONSTR ENG CO LTD
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Patent Information

Application Number
CN202421023565.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-13
Publication Date
2024-12-20
Estimated Expiration
2034-05-13

AI Technical Summary

Technical Problem

The existing grooved device lacks dust removal facilities during use, which will affect the health of the user. The tool may overheat after a long period of use, reducing its service life.

Method used

A dust-free grooved device is designed to pump water from the inside of the water tank through a pump pump, and spray mist-like water with the first and second nozzles to wet the dust during the cutting process to prevent the dust from spreading into the air and pass through the motor. Drive tool rotation to increase impact force to improve groove speed and efficiency, and use dust covers and auxiliary covers to prevent dust from swaying towards the user.

Benefits of technology

Effectively prevent dust from diffusing into the air, reduce tool temperature, improve groove speed and efficiency, produce a smoother and smoother grooved surface, reduce the generation of burrs and burrs, and improve the user's working environment and equipment life.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a dust-free grooving device which is characterized in that the front surface of a device shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with a cutter, the upper surface of the motor is fixedly connected with a mounting frame, and the side surface of the mounting frame is fixedly connected with a dust cover; the side surface of the device shell is fixedly connected with a water tank, a water outlet of the water tank is fixedly connected with a water suction pump, the output end of the water suction pump is fixedly connected with a shunt pipe, one end of the shunt pipe is fixedly connected with a second pipeline, the other end of the second pipeline is fixedly connected with a second nozzle, and the second nozzle is located in the auxiliary cover; the other end of the flow dividing pipe is fixedly connected with a first pipeline, the other end of the first pipeline is fixedly connected with a first spray head, the rear surface of the first spray head is fixedly connected to the lower surface of the motor, and through the components, water spraying and dust falling can be conducted on the cutting position, so that a user has a comfortable working environment.
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Description

Technical Field

[0001] The utility model relates to the technical field of slotting devices, in particular to a dust-free slotting device. Background Art

[0002] The existing slotting device drives the tool to cut and slot at a specified position by a motor. However, when it is used, it does not have dust removal facilities. When it is used, a large amount of dust will be generated under the force of cutting and spread into the surrounding air. For example, a Chinese patent discloses a "slotting device for building decoration that can improve slotting accuracy", and its application number is "202021417678.7". This device includes a support frame, a movable frame, a mounting seat, a slotting member and a limit block. The outer end bearing of the support frame is connected to the movable frame, and the shaft end of the movable frame is fixedly connected to a first torsion spring, and the first torsion spring is connected to the inner side of the support frame. The end bearing is connected to a mounting seat, and a slotted part is installed through the middle end of the mounting seat, a first slide groove is provided on the outer surface of the movable frame, and a docking block is installed through the outer side of the first slide groove. As the movable frame is subjected to force and rotates at an angle, the device will stably drive the transmission gear to rotate through the traction rope at the shaft end, thereby making the arc-shaped limit block meshing on the outer side of the transmission gear rotate inward synchronously, thereby performing secondary positioning on the outer side of the contacting pipe, further enhancing the processing accuracy of the device. However, when it is used, due to the lack of a dust removal device, a large amount of dust will be generated during cutting, which will be breathed in by the user and affect the user's health. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a dust-free slotting device. Water is pumped from a water tank by a water pump, and mist water is sprayed toward the working position of the tool through a first nozzle on the right side of the tool and a second nozzle on the left side of the tool. The water spraying will moisten the dust generated during the cutting process, so that it adheres to the surface of the object, effectively preventing the dust from diffusing into the air. The mist water will better contact with the dust particles, making it easier for the dust to be lowered to the ground or other surfaces of objects. The water spraying can also reduce the temperature of the tool to prevent the tool from overheating and reducing its service life after long-term use. The dust cover and the auxiliary cover can prevent the wet dust from being thrown backwards by the tool to the user. The motor drives the rotating shaft to rotate the tool, which can bring a violent impact force, thereby improving the speed and efficiency of slotting. Compared with traditional manual or mechanical slotting, the slotting device can complete the slotting task more quickly, improve production efficiency, and improve the slotting quality. The violent rotation of the tool can produce a flatter and smoother slotting surface, reducing the generation of burrs and burrs.

[0004] The utility model also provides the above-mentioned dust-free grooving device, comprising: a device shell, a motor is fixedly connected to the front surface of the device shell, a rotating shaft is fixedly connected to the output end of the motor, a tool is fixedly connected to the side surface of the rotating shaft, a mounting bracket is fixedly connected to the upper surface of the motor, a dust cover is fixedly connected to the side surface of the mounting bracket, the tool is located inside the dust cover, an auxiliary cover is fixedly connected to the outer surface of the dust cover, a water tank is fixedly connected to the side surface of the device shell, a water pump is fixedly connected to the water outlet of the water tank, and a distribution pump is fixedly connected to the output end of the water pump. A flow pipe, one end of the diverter pipe is fixedly connected to a second pipe, the other end of the second pipe is fixedly connected to a second nozzle, the second nozzle is located inside the auxiliary cover, the side surface of the second pipe is fixedly connected to the outer surface of the dust cover, the other end of the diverter pipe is fixedly connected to a first pipe, the other end of the first pipe is fixedly connected to a first nozzle, the rear surface of the first nozzle is fixedly connected to the lower surface of the motor, and the side surface of the first pipe is fixedly connected to the side surface of the motor. Through the above components, water can be sprayed on the cutting area to reduce dust, so that users can have a comfortable working environment.

[0005] According to the dust-free grooving device described in the utility model, a main control handle is fixedly connected to the rear surface of the device housing, and a through hole is provided on the main control handle. Through the above components, it is convenient for users to use the device.

[0006] According to the dust-free grooving device described in the utility model, the side surface of the main control handle is fixedly connected to a mounting block, and the side surface of the mounting block is fixedly connected to a wrist strap, which is wrapped around the wrist during use to prevent accidental slipping of the hand.

[0007] According to the dust-free grooving device described in the utility model, an auxiliary handle is fixedly connected to the upper surface of the device shell, and the above components make it easier for users to control the device during use.

[0008] According to the dust-free grooving device described in the utility model, the side surface of the auxiliary handle is fixedly connected with anti-slip rubber, and the anti-slip rubber is provided on the side surface of the auxiliary handle and the side surface of the main control handle. Through the above components, the gripping friction is increased when the user uses it.

[0009] According to the dust-free grooving device described in the utility model, heat dissipation holes are arranged on the device housing, and the heat dissipation holes are arranged on the device housing and the motor. Through the above components, the heat dissipation of the motor and the components in the device housing is facilitated.

[0010] According to the dust-free grooving device described in the utility model, the front surface of the water tank is fixedly connected to a fixing frame, and the lower surface of the fixing frame is fixedly connected to the upper surface of the device housing 5, so that the water tank can be easily fixed by the above components.

[0011] According to a dust-free grooving device described in the utility model, a fixing block is fixedly connected to the upper surface of the motor, and the fixing block is provided on the upper surface of the motor and the upper surface of the dust cover. The first pipe and the second pipe are both located below the fixing block. The above components facilitate fixing the pipes.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the dust-free grooving device draws water from the inside of the water tank through a water pump, and sprays mist water to the working position of the tool through the first nozzle on the right side of the tool and the second nozzle on the left side of the tool. The water spray will moisten the dust generated during the cutting process and make it adhere to the surface of the object, effectively preventing the dust from diffusing into the air. The mist water will better contact the dust particles, making it easier to lower the dust to the ground or other surfaces of objects. The water spray can also reduce the temperature of the tool to prevent the tool from overheating and reducing its service life after long-term use. The dust cover and the auxiliary cover can prevent the wet dust from being thrown back to the user by the tool.

[0014] 2. Compared with the existing technology, the dust-free grooving device, which drives the shaft to rotate the tool through the motor, can bring a violent impact force, thereby improving the speed and efficiency of grooving. Compared with traditional manual or mechanical grooving, the grooving device can complete the grooving task more quickly, improve production efficiency, and improve the grooving quality. The violent rotation of the tool can produce a flatter and smoother grooving surface, reducing the generation of burrs and rough edges. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front structural diagram of the dust-free slotting device of the utility model;

[0017] Figure 2 It is a left view structural diagram of the dust-free slotting device of the utility model;

[0018] Figure 3 This is a rear structural diagram of the dust-free slotting device of the utility model;

[0019] Figure 4 This is a bottom view of the structure of the dust-free grooving device of the utility model.

[0020] Legend:

[0021] 1. Auxiliary handle; 2. Wrist strap; 3. Mounting block; 4. Main control handle; 5. Device housing; 6. Heat dissipation hole; 7. Fixed block; 8. Motor; 9. Second pipeline; 10. Auxiliary cover; 11. Dust cover; 12. Mounting frame; 13. Tool; 14. First pipeline; 15. First nozzle; 16. Diverter pipe; 17. Rotating shaft; 18. Water pump; 19. Water tank; 20. Fixed frame; 21. Second nozzle; 22. Anti-slip rubber. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 , the utility model embodiment is a dust-free grooving device, which includes: a device shell 5 for installing components inside, a main control handle 4 is fixedly connected to the rear surface of the device shell 5, and a through hole is provided on the main control handle 4 for holding the device, a mounting block 3 is fixedly connected to the side surface of the main control handle 4, and a wristband 2 is fixedly connected to the side surface of the mounting block 3 for wrapping around the wrist to prevent it from slipping out of the hand during use, an auxiliary handle 1 is fixedly connected to the upper surface of the device shell 5 for assisting in holding the device, and an anti-skid rubber 22 is fixedly connected to the side surface of the auxiliary handle 1, and the anti-skid rubber 22 is provided on the side surface of the auxiliary handle 1 and the side surface of the main control handle 4 for anti-skid, a heat dissipation hole 6 is provided on the device shell 5, and the heat dissipation hole 6 is provided on the device shell 5 and the motor 8 for heat dissipation, and a motor 8 is fixedly connected to the front surface of the device shell 5 for driving the rotating shaft.

[0024] A fixing block 7 is fixedly connected to the upper surface of the motor 8, and the fixing block 7 is provided on the upper surface of the motor 8 and the upper surface of the dust cover 11. The first pipe 14 and the second pipe 9 are both located below the fixing block 7 for fixing the pipes. A rotating shaft 17 is fixedly connected to the output end of the motor 8 for carrying the tool to rotate, and a tool 13 is fixedly connected to the side surface of the rotating shaft 17 for cutting and grooving. A mounting frame 12 is fixedly connected to the upper surface of the motor 8 for installing the dust cover, and a dust cover 11 is fixedly connected to the side surface of the mounting frame 12 for dust prevention. The tool 13 is located inside the dust cover 11, and an auxiliary cover 10 is fixedly connected to the outer surface of the dust cover 11 for increasing the dustproof area of ​​the dust cover. A water tank 19 is fixedly connected to the side surface of the device housing 5 for storing water.

[0025] A fixing frame 20 is fixedly connected to the front surface of the water tank 19, and a lower surface of the fixing frame 20 is fixedly connected to the upper surface of the device housing 5 for fixing the water tank. A water pump 18 is fixedly connected to the water outlet of the water tank 19 for pumping water. A shunt pipe 16 is fixedly connected to the output end of the water pump 18 for dividing the water pumped out by the water pump into two pipes. A second pipe 9 is fixedly connected to one end of the shunt pipe 16 for supplying water to a second nozzle. A second nozzle 21 is fixedly connected to the other end of the second pipe 9 for spraying water. The second nozzle 21 is located inside the auxiliary cover 10. A side surface of the second pipe 9 is fixedly connected to the outer surface of the dust cover 11. A first pipe 14 is fixedly connected to the other end of the shunt pipe 16 for supplying water to the first nozzle. A first nozzle 15 is fixedly connected to the other end of the first pipe 14 for spraying water. A rear surface of the first nozzle 15 is fixedly connected to the lower surface of the motor 8. A side surface of the first pipe 14 is fixedly connected to the side surface of the motor 8.

[0026] Working principle: When in use, first fill the water tank 19 with water to ensure that water can be sprayed to prevent dust during cutting. Before preparing to cut, wrap the wristband 2 at the main control handle 4 around the wrist to prevent it from slipping out of the hand accidentally during cutting. When cutting, hold the main control handle 4 of the column, and use the other hand to hold the auxiliary handle 1 to adjust the cutting angle. After aligning the position where you want to groove and cut, turn on the motor 8 and the water pump 18, and the tool 13 starts to rotate violently to cut the area to be cut. The first nozzle 14 and the second nozzle 21 spray atomized liquid to the working area to wet the dust and effectively prevent the dust from spreading. The dust cover 11 and the auxiliary cover 12 prevent the tool 13 from throwing the wet dust to the user behind.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A dust-free slotting device, characterized in that: include: A device housing (5), wherein a motor (8) is fixedly connected to the front surface of the device housing (5), a rotating shaft (17) is fixedly connected to the output end of the motor (8), a tool (13) is fixedly connected to the side surface of the rotating shaft (17), a mounting frame (12) is fixedly connected to the upper surface of the motor (8), a dust cover (11) is fixedly connected to the side surface of the mounting frame (12), the tool (13) is located inside the dust cover (11), an auxiliary cover (10) is fixedly connected to the outer surface of the dust cover (11), a water tank (19) is fixedly connected to the side surface of the device housing (5), a water pump (18) is fixedly connected to the water outlet of the water tank (19), and the water pump (18) ) is fixedly connected to an output end of the auxiliary cover (10), one end of the shunt pipe (16) is fixedly connected to a second pipe (9), the other end of the second pipe (9) is fixedly connected to a second nozzle (21), the second nozzle (21) is located inside the auxiliary cover (10), the side surface of the second pipe (9) is fixedly connected to the outer surface of the dust cover (11), the other end of the shunt pipe (16) is fixedly connected to a first pipe (14), the other end of the first pipe (14) is fixedly connected to a first nozzle (15), the rear surface of the first nozzle (15) is fixedly connected to the lower surface of the motor (8), and the side surface of the first pipe (14) is fixedly connected to the side surface of the motor (8).

2. A dust-free slotting device according to claim 1, characterized in that: A main control handle (4) is fixedly connected to the rear surface of the device housing (5), and a through hole is provided on the main control handle (4).

3. A dust-free slotting device according to claim 2, characterized in that: The side surface of the main control handle (4) is fixedly connected to a mounting block (3), and the side surface of the mounting block (3) is fixedly connected to a wristband (2).

4. The dust-free slotting device according to claim 1, characterized in that: An auxiliary handle (1) is fixedly connected to the upper surface of the device housing (5).

5. A dust-free slotting device according to claim 4, characterized in that: The side surface of the auxiliary handle (1) is fixedly connected with an anti-skid rubber (22), and the anti-skid rubber (22) is provided on both the side surface of the auxiliary handle (1) and the side surface of the main control handle (4).

6. A dust-free slotting device according to claim 1, characterized in that: The device housing (5) is provided with heat dissipation holes (6), and the heat dissipation holes (6) are provided on both the device housing (5) and the motor (8).

7. The dust-free slotting device according to claim 1, characterized in that: A fixing frame (20) is fixedly connected to the front surface of the water tank (19), and a lower surface of the fixing frame (20) is fixedly connected to the upper surface of the device housing (5).

8. The dust-free slotting device according to claim 1, characterized in that: A fixing block (7) is fixedly connected to the upper surface of the motor (8); the fixing block (7) is provided on both the upper surface of the motor (8) and the upper surface of the dust cover (11); and the first pipe (14) and the second pipe (9) are both located below the fixing block (7).