Intelligent laser rust removal device

Abstract

The utility model discloses a kind of intelligent laser derusting devices, it is related to laser derusting technical field, including conveying mechanism, derusting mechanism and controller, derusting mechanism is fixedly installed at the top of conveying mechanism, the derusting mechanism includes support frame and laser emission head, in the utility model, when the derusting metal workpiece to be passed through laser emission head bottom, laser emission head focuses and emits laser beam to the surface of the derusting workpiece to be, carries out derusting operation, in derusting process, electric motor drives dust fan to rotate, debris is inhaled by dust collection end head and is conveyed to dust collection box by dust collection pipe, can effectively collect the debris generated in derusting process, avoid debris flying, reduce pollution to working environment, the part of metal workpiece after derusting passes through brush roller bottom, rotating brush roller can clean the surface of the metal workpiece after derusting, avoid debris adhering on the surface of metal workpiece, improve the derusting effect to metal workpiece.

Description

Technical Field

[0001] This utility model relates to the field of laser rust removal technology, and in particular to an intelligent laser rust removal device. Background Technology

[0002] Rusting of metal surfaces is a common problem in industrial production and daily life. Rust not only affects the appearance of metal products, but also reduces their performance and service life. Traditional rust removal methods such as manual polishing and chemical rust removal are used. With the development of technology, laser rust removal technology has emerged. It uses a high-energy-density laser beam to irradiate the metal surface, causing the rust layer to be instantly heated, evaporated, or peeled off. It has been widely used in many fields.

[0003] For example, Chinese patent CN220277767U discloses a novel laser rust removal device, which includes a mounting box. Two pressure bearings are fixedly embedded in the inner wall of the mounting box, and an electric push rod is fixedly connected to the inner ring of each pressure bearing.

[0004] However, existing laser rust removal devices still have some problems in practical use. The devices lack an effective rust debris collection and treatment system, which causes debris to fly around, pollute the working environment, and even cause injury to operators. At the same time, the debris will adhere to the metal plate after rust removal, affecting the rust removal effect of the metal plate. In order to address the above problems, an intelligent laser rust removal device is proposed. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art by proposing an intelligent laser rust removal device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent laser rust removal device, comprising a conveying mechanism, a rust removal mechanism, and a controller. The rust removal mechanism is fixedly installed on the top of the conveying mechanism. The rust removal mechanism includes a support frame and a laser emitting head. The rust removal mechanism also includes a dust collection box, a dust collection fan, a drive motor, a belt, and a brush roller. An electric motor capable of driving the dust collection fan to rotate is fixedly installed on the top of the dust collection box. The dust collection box is fixedly installed at one end of the support frame, and a dust collection box is provided inside the dust collection box. An annular dust collection end is fixedly installed on the outer edge of the laser emitting head, and a dust collection pipe is fixedly connected between the dust collection end and the dust collection box. A fixing plate is welded to one side of the bottom of the support frame. The brush roller is rotatably installed on the bottom of the fixing plate, and the drive motor drives the brush roller to rotate through the belt.

[0007] Preferably, the drive motor and controller are both fixedly installed on one side of the support frame, a transverse electric push rod is fixedly installed at one top end of the support frame, and a longitudinal electric push rod is slidably installed on the top of the support frame.

[0008] Preferably, the output end of the transverse electric actuator is fixedly connected to the longitudinal electric actuator, and the bottom output end of the longitudinal electric actuator is fixedly connected to the top of the laser emitter.

[0009] Preferably, the support frame is movably connected to two sides of a limiting plate, and a threaded rod is rotatably connected to one side of the limiting plate, with the outer edge of the threaded rod threadedly connected to the bottom end of the support frame.

[0010] Preferably, the conveying mechanism includes a base and a conveying motor, with a conveyor belt disposed on the top of the base.

[0011] Preferably, the bottom two ends of the support frame are welded to the two ends of the base.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, when the metal workpiece to be derusted passes the bottom of the laser emitting head, the laser emitting head focuses the laser beam and emits it onto the surface of the workpiece to be derusted, and performs the derusting operation. During the derusting process, the electric motor drives the dust collection fan to rotate, sucks in the debris through the dust collection end and transports it to the dust collection box through the dust collection pipe, which can effectively collect the debris generated during the derusting process, avoid the debris flying, reduce the pollution to the working environment, and also protect the health of the operators.

[0014] 2. In this utility model, by adding a brush roller, the rust-removed part of the metal workpiece will pass through the bottom of the brush roller. The drive motor drives the brush roller to rotate through the belt, so that the brush roller can clean the surface of the rust-removed metal workpiece, avoid debris adhering to the surface of the metal workpiece, and improve the rust removal effect of the metal workpiece. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an intelligent laser rust removal device proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of an intelligent laser rust removal device proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the rust removal mechanism of an intelligent laser rust removal device proposed in this utility model;

[0018] Figure 4 This is a side view of the rust removal mechanism of an intelligent laser rust removal device proposed in this utility model.

[0019] Legend: 1. Conveying mechanism; 2. Rust removal mechanism; 3. Controller; 11. Base; 12. Conveyor belt; 13. Conveyor motor; 21. Support frame; 22. Horizontal electric push rod; 23. Longitudinal electric push rod; 24. Laser emitter; 25. Dust collection box; 26. Electric motor; 27. Dust collection fan; 28. Dust collection box; 29. ​​Fixing plate; 210. Brush roller; 211. Limiting plate; 212. Threaded rod; 213. Drive motor; 214. Belt; 215. Dust collection pipe; 216. Dust collection end. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides an intelligent laser rust removal device, including a conveying mechanism 1, a rust removal mechanism 2, and a controller 3. The rust removal mechanism 2 is fixedly installed on the top of the conveying mechanism 1. The rust removal mechanism 2 includes a support frame 21 and a laser emitter 24. The rust removal mechanism 2 also includes a dust collection box 25, a dust collection fan 27, a drive motor 213, a belt 214, and a brush roller 210. An electric motor 26 that can drive the dust collection fan 27 to rotate is fixedly installed on the top of the dust collection box 25. The dust collection box 25 is fixedly installed at one end of the support frame 21, and a dust collection box 28 is provided inside the dust collection box 25. An annular dust collection end 216 is fixedly installed on the outer edge of the laser emitter 24, and a dust collection pipe 215 is fixedly connected between the dust collection end 216 and the dust collection box 25. A fixing plate 29 is welded to one side of the bottom end of the support frame 21. The brush roller 210 is rotatably installed on the bottom of the fixing plate 29. The drive motor 213 drives the brush roller 210 to rotate through the belt 214.

[0023] The specific settings and functions of this embodiment are described below: When the metal workpiece to be derusted passes the bottom of the laser emitter 24, the controller 3 automatically controls the laser generator to produce a high-energy laser beam, which is transmitted to the laser emitter 24 through the laser transmission fiber. The laser emitter 24 focuses the laser beam and emits it onto the surface of the workpiece to be derusted, performing the derusting operation. During the derusting process, the electric motor 26 works simultaneously, driving the dust extraction fan 27 to rotate, thereby collecting the debris generated during derusting through the dust collection end 216. The debris is sucked in through the dust collection end 216 and transported to the dust collection box 28 through the dust extraction pipe 215, which can effectively remove rust. The system effectively collects the debris generated during the rust removal process, preventing debris from flying around and reducing pollution to the working environment, while also protecting the health of operators. Simultaneously, the rust-removed portion of the metal workpiece passes under the brush roller 210. The drive motor 213, via the belt 214, rotates the brush roller 210, allowing it to clean the surface of the rust-removed metal workpiece, preventing debris from adhering to the surface and improving the rust removal effect. The rust-removed metal workpiece then passes under the laser emitter 24 for further rust removal until the entire workpiece is rust-removed, before proceeding to the next workpiece.

[0024] Example 2: Figure 1 - Figure 3 As shown, the drive motor 213 and the controller 3 are both fixedly installed on one side of the support frame 21. A transverse electric push rod 22 is fixedly installed at one top end of the support frame 21, and a longitudinal electric push rod 23 is slidably installed on the top of the support frame 21. The output end of the transverse electric push rod 22 is fixedly connected to the longitudinal electric push rod 23, and the bottom output end of the longitudinal electric push rod 23 is fixedly connected to the top of the laser emitter 24. Limiting plates 211 are movably connected to both sides of the support frame 21. A threaded rod 212 is rotatably connected to one side of the limiting plate 211, and the outer edge of the threaded rod 212 is threadedly connected to the bottom end of the support frame 21. The conveying mechanism 1 includes a base 11 and a conveying motor 13. A conveyor belt 12 is provided on the top of the base 11, and the bottom two ends of the support frame 21 are welded to the two ends of the base 11.

[0025] The overall effect of this embodiment is that when the device removes rust from the metal workpiece, it first rotates the threaded rod 212 according to the width of the metal workpiece, thereby adjusting the distance between the two limiting plates 211 so that the limiting plates 211 on both sides can limit the metal workpiece to be removed, preventing the metal workpiece to be removed from shifting position during the conveying process. The metal workpiece to be removed is placed on the conveyor belt 12, and the conveyor motor 13 drives the conveyor belt 12 to run, thereby conveying the metal workpiece to be removed to the bottom of the rust removal mechanism 2 for rust removal.

[0026] A horizontal electric push rod 22 is mounted on a support frame 21 to move the laser emitter head 24 horizontally. A vertical electric push rod 23 is slidably mounted on the support frame 21 to move the laser emitter head 24 vertically. After being controlled by the controller 3, the horizontal electric push rod 22 and the vertical electric push rod 23 can adjust the position of the laser emitter head 24. In addition, the horizontal electric push rod 22 and the vertical electric push rod 23 can be equipped with displacement sensors to monitor the position of the laser emitter head 24 in real time and feed the signal back to the controller 3, thereby realizing intelligent rust removal of metal workpieces.

[0027] The device is used and operates as follows: The metal workpiece to be rusted is placed on the conveyor belt 12, and the conveyor motor 13 drives the conveyor belt 12 to move, thereby transporting the metal workpiece to the bottom of the rust removal mechanism 2 for rust removal; when the metal workpiece passes the bottom of the laser emitting head 24, the laser emitting head 24 focuses the laser beam and emits it onto the surface of the workpiece to remove rust, thus performing the rust removal operation. During the rust removal process, the electric motor 26 drives the dust collection fan 27 to rotate, sucking in debris through the dust collection end 216 and transporting it to the dust collection box 28 through the dust collection pipe 215, which can effectively collect the debris generated during the rust removal process, avoid debris flying, and reduce pollution to the working environment;

[0028] Meanwhile, the rust-removed part of the metal workpiece will pass through the bottom of the brush roller 210. The drive motor 213 drives the brush roller 210 to rotate through the belt 214, so that the brush roller 210 can clean the surface of the rust-removed metal workpiece, prevent debris from adhering to the surface of the metal workpiece, and improve the rust removal effect of the metal workpiece. The rust-removed metal workpiece passes through the bottom of the laser emitter 24 and is subjected to rust removal operation until the rust removal work of the entire workpiece is completed, and then the rust removal operation continues for the next metal workpiece.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An intelligent laser rust removal device, comprising a conveying mechanism (1), a rust removal mechanism (2), and a controller (3), wherein the rust removal mechanism (2) is fixedly installed on the top of the conveying mechanism (1), and the rust removal mechanism (2) comprises a support frame (21) and a laser emitting head (24), characterized in that: The rust removal mechanism (2) also includes a dust collection box (25), a dust collection fan (27), a drive motor (213), a belt (214), and a brush roller (210). An electric motor (26) that can drive the dust collection fan (27) to rotate is fixedly installed on the top of the dust collection box (25). The dust collection box (25) is fixedly installed on one end of the support frame (21), and a dust collection box (28) is provided inside the dust collection box (25). An annular dust collection end (216) is fixedly installed on the outer edge of the laser emitter (24), and a dust collection pipe (215) is fixedly connected between the dust collection end (216) and the dust collection box (25). A fixing plate (29) is welded to one side of the bottom end of the support frame (21). The brush roller (210) is rotatably installed on the bottom of the fixing plate (29), and the drive motor (213) drives the brush roller (210) to rotate through the belt (214).

2. The intelligent laser rust removal device according to claim 1, characterized in that: The drive motor (213) and controller (3) are both fixedly installed on one side of the support frame (21). A horizontal electric push rod (22) is fixedly installed at one end of the top of the support frame (21), and a vertical electric push rod (23) is slidably installed on the top of the support frame (21).

3. The intelligent laser rust removal device according to claim 2, characterized in that: The output end of the transverse electric push rod (22) is fixedly connected to the longitudinal electric push rod (23), and the bottom output end of the longitudinal electric push rod (23) is fixedly connected to the top of the laser emitter (24).

4. The intelligent laser rust removal device according to claim 1, characterized in that: The support frame (21) is movably connected to two sides of a limiting plate (211), and a threaded rod (212) is rotatably connected to one side of the limiting plate (211), and the outer edge of the threaded rod (212) is threadedly connected to the bottom end of the support frame (21).

5. The intelligent laser rust removal device according to claim 1, characterized in that: The conveying mechanism (1) includes a base (11) and a conveying motor (13), and a conveyor belt (12) is provided on the top of the base (11).

6. The intelligent laser rust removal device according to claim 5, characterized in that: The bottom two ends of the support frame (21) are welded to the two ends of the base (11).

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