Robot laser cleaning skid system

Abstract

The utility model discloses a robot laser cleaning skid system which comprises a laser cleaning assembly and a conveying device used for skid conveying, the laser cleaning assembly comprises a laser, an optical fiber and a cleaning head, one end of the optical fiber is connected with the laser, the other end of the optical fiber is connected with the cleaning head, and the cleaning head is located above the conveying device; high-pressure water cleaning is replaced by laser cleaning, energy consumption can be reduced, noise can be lowered, paint slag obtained after cleaning is collected through the dust collection assembly, treatment is simple, and waste of a large amount of water resources cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of skid cleaning, in particular to a robot laser cleaning skid system. Background Art

[0002] At present, on the painting line of the automobile factory, the slide will be covered with paint after passing through the paint spraying line. For the cleaning of such workpieces, manual cleaning is generally used, which requires a handheld high-pressure water gun to rinse and remove the paint from the workpiece. Such operation has problems such as low efficiency, high energy consumption, high noise, waste of water resources and difficulty in handling paint residues. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a robot laser cleaning sled system to solve the problem.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] A robot laser cleaning sled system includes a laser cleaning component and a transport device for sled transport. The laser cleaning component includes a laser, an optical fiber and a cleaning head. One end of the optical fiber is connected to the laser, and the other end is connected to the cleaning head. The cleaning head is located above the transport device.

[0006] It is further configured to include a dust collection component; the dust collection component includes a dust collector, an air duct and a dust collection head, one end of the air duct is connected to the dust collector, and the other end is connected to the dust collection head, and the dust collection head is arranged on the cleaning head.

[0007] It is further configured as follows: it also includes a mounting frame that covers the transport device, a mechanical arm is arranged on the mounting frame, the mechanical arm is configured to be rotatable, and the cleaning head is installed on the mechanical arm.

[0008] It is further configured as follows: it also includes a blowing assembly; the blowing assembly includes an air source device, one or more portal frames and a blowing nozzle arranged on the portal frame, the portal frame covers the transport device, and the portal frame is arranged on the side of the cleaning head away from the initial end of the transport device, the blowing nozzle is installed on the portal frame and connected to the air source device, and the blowing nozzle is arranged downward or obliquely downward.

[0009] It is further configured as follows: a plurality of blowing nozzles are evenly distributed.

[0010] It is further configured as follows: it also includes a receiving tray; the receiving tray is arranged below the transport device and the blowing nozzle, water is arranged in the receiving tray, and a drainage pipe is arranged on the receiving tray.

[0011] It is further configured as follows: a foot is provided at the bottom of the transport device, and the foot is connected to the receiving plate through bolts; and the foot is a stainless steel foot.

[0012] It is further configured as follows: a box body is provided on the transport device, a driving member is provided inside the box body, a positioning pin is vertically provided and installed at the output end of the driving member, a positioning plate is provided on the sled, and a positioning hole matching the positioning pin is provided on the positioning plate.

[0013] It is further configured that: the top of the positioning pin is configured as a chamfer or a rounded corner.

[0014] It is further configured that: the transport device can be configured as an outwardly extending shaft chain bed or a roller bed.

[0015] Compared with the prior art, the beneficial technical effects of the utility model are:

[0016] Compared with manual cleaning, the utility model adopts an automated method to improve production efficiency; furthermore, the present application adopts laser cleaning. Compared with the traditional high-pressure water gun cleaning method, the robot cleaning uses a laser beam for cleaning, which helps to reduce the consumption of water resources and reduce the difficulty of sewage treatment; in addition, the present application can also better deal with the paint residue problem through the dust washing component and the blowing component. Finally, the utility model has low noise, which reduces the impact on the working environment and operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of some structures;

[0020] Figure 3 for Figure 1 A local enlarged schematic diagram of point A;

[0021] Figure 4 for Figure 1 A local enlarged schematic diagram of point B;

[0022] Figure 5 It is a structural schematic diagram of the air blowing nozzle of the utility model.

[0023] Figure numerals: 1. receiving tray; 2. transport device; 3. robotic arm; 4. electric control cabinet; 5. operating station; 6. anchor; 7. laser; 8. optical fiber; 9. cleaning head; 10. mounting bracket; 11. vacuum cleaner; 12. air duct; 13. vacuum cleaner head; 14. door frame; 15. air blowing nozzle; 16. drain pipe; 17. box body; 18. positioning pin; 19. positioning plate; 20. positioning hole. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example

[0028] Reference Figure 1-Figure 5 , which is a robot laser cleaning sled system disclosed in the utility model, including a receiving plate 1, a transport device 2, a laser cleaning component, a mechanical arm 3, a dust suction component, an air blowing component, an electric control cabinet 4 and an operating station 5;

[0029] The transport device 2 is used for transporting the skid, and may be an extended shaft chain bed, a roller bed or other conveyors that can perform similar functions;

[0030] In this embodiment, the transport device 2 is selected as an outward-extended shaft chain bed; a foot 6 is provided at the bottom of the outward-extended shaft chain bed, and the foot 6 is connected to the receiving plate 1 by bolts; the foot 6 is made of stainless steel;

[0031] The laser cleaning assembly includes a laser 7, an optical fiber 8, and a cleaning head 9 mounted on a robot arm 3; specifically, the laser 7 is arranged on the ground and located at the starting position of the extended shaft chain bed, one end of the optical fiber 8 is connected to the laser 7, and the other end is connected to the cleaning head 9;

[0032] The laser 7 is responsible for generating a laser beam, and the optical fiber 8 serves as a laser transmission medium, guiding the light generated by the laser 7 to the cleaning head 9, so that the laser beam is emitted from the cleaning head 9, thereby laser cleaning the sled;

[0033] In this embodiment, the robot arm 3 is rotatable, and the rotatable robot arm 3 is arranged above the extended shaft chain bed and located on the side close to the laser 7; specifically, the utility model also includes a mounting frame 10, the mounting frame 10 is arranged in a door shape, and the mounting frame 10 sets the extended shaft chain bed cover therein, and the robot arm 3 is mounted on the mounting frame 10 by bolts;

[0034] It is worth mentioning that the rotary robot arm 3 is an existing technology and has been widely used in fields such as industrial manufacturing, and its principle and structure will not be described in detail here.

[0035] In this embodiment, the dust collection assembly includes a dust collector 11, an air duct 12, and a dust collection head 13 installed together with the cleaning head 9, wherein the dust collector 11 is arranged on a side close to the laser 7, one end of the air duct 12 is connected to the dust collector 11, and the other end is connected to the dust collection head 13;

[0036] The blowing assembly includes an air source device (not shown in the figure), a gantry 14 and an air blowing nozzle 15, wherein the gantry 14 is covered above the extended shaft chain bed and is arranged on the side of the cleaning head 9 away from the initial end of the extended shaft chain bed; a plurality of air blowing nozzles 15 are provided and are all connected to the air source device, and the plurality of air blowing nozzles 15 are evenly arranged at the bottom of the middle position of the gantry 14, and the air blowing ends of the plurality of air blowing nozzles 15 are arranged in a flat duckbill type and are arranged downward or obliquely downward;

[0037] In this embodiment, the air source device can be configured as a compressed air tank or a compressor;

[0038] Furthermore, a plurality of portal frames 14 may be evenly distributed along the installation direction of the outwardly extending shaft chain bed.

[0039] Furthermore, a thin layer of water is built into the receiving pan 1 to absorb and collect dust through water surface tension, thereby reducing dust in the air. A drain pipe 16 is provided on the side of the receiving pan 1, and a manual rotary valve is provided on the drain pipe 16. The setting of the drain pipe 16 facilitates regular replacement of water.

[0040] Further, a box body 17 is arranged on the extended shaft chain bed, a driving member is arranged inside the box body 17, a positioning pin 18 is vertically arranged and installed at the output end of the driving member, the top of the positioning pin 18 is chamfered or rounded, a positioning plate 19 is arranged on the sled, and a positioning hole 20 adapted to the positioning pin 18 is arranged on the positioning plate 19;

[0041] In this embodiment, the driving member is configured as an electric push rod;

[0042] During the laser cleaning process, the positioning pin 18 is inserted into the positioning hole 20 to place the sled in a positioning state. When the sled needs to be transported, the electric push rod drives the positioning pin 18 to return to its original position and retract.

[0043] In this embodiment, the operating console is coupled to the electric control cabinet 4, and the electric control cabinet 4 is coupled to the extended axis chain bed, the laser 7, the robotic arm 3, the vacuum cleaner 11 and the air source device. A control interface is provided on the operating console, which can send instructions to the electric control cabinet 4 to control the start, stop, parameter setting and other operations of the entire system.

[0044] The working principle and beneficial effects of the utility model are:

[0045] The extended shaft chain bed serves as a transport device 2, which moves the sled from the starting position to the target position. The positioning pin 18 is in place to position the sled. The laser 7 generates a laser beam, and the optical fiber 8 transmits it to the cleaning head 9 to perform laser cleaning on the sled. During this process, the robot arm 3 can adjust its position and angle to meet the cleaning needs of different parts. At the same time, the vacuum cleaner 11 works on the side close to the laser 7 and is used to absorb and clean the dust and dirt generated during the laser cleaning process. The air source equipment provides compressed air and sprays the air flow to the sled through the blowing nozzle 15 to remove residual dirt and dust. The water in the receiving tray 1 is used to achieve the adsorption and collection of dust, reduce dust in the air, and improve air quality. When the sled needs to be transported, the electric push rod drives the positioning pin 18 to reset and retract, thereby unlocking and moving the sled.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A robot laser cleaning sled system, characterized in that: The invention comprises a laser cleaning component and a transport device (2) for skid transport, wherein the laser cleaning component comprises a laser (7), an optical fiber (8) and a cleaning head (9), one end of the optical fiber (8) is connected to the laser (7), and the other end is connected to the cleaning head (9), and the cleaning head (9) is located above the transport device (2).

2. The robot laser cleaning sled system according to claim 1, characterized in that: It also comprises a dust collection component; the dust collection component comprises a dust collector (11), an air duct (12) and a dust collection head (13); one end of the air duct (12) is connected to the dust collector (11), and the other end is connected to the dust collection head (13); the dust collection head (13) is arranged on the cleaning head (9).

3. The robot laser cleaning sled system according to claim 1, characterized in that: It also comprises a mounting frame (10) for housing the transport device (2), a mechanical arm (3) being arranged on the mounting frame (10), the mechanical arm (3) being arranged to be rotatable, and the cleaning head (9) being mounted on the mechanical arm (3).

4. The robot laser cleaning sled system according to claim 1, characterized in that: The invention also comprises an air blowing assembly; the air blowing assembly comprises an air source device, one or more portal frames (14) and an air blowing nozzle (15) arranged on the portal frame (14); the portal frame (14) covers the transport device (2) therein, and the portal frame (14) is arranged on a side of the cleaning head (9) away from the initial end of the transport device (2); the air blowing nozzle (15) is installed on the portal frame (14) and connected to the air source device, and the air blowing nozzle (15) is arranged downward or obliquely downward.

5. The robot laser cleaning sled system according to claim 4, characterized in that: The blowing nozzles (15) are arranged in a plurality and evenly distributed.

6. The robot laser cleaning sled system according to claim 4, characterized in that: It also comprises a receiving pan (1); the receiving pan (1) is arranged below the transport device (2) and the blowing nozzle (15); water is arranged in the receiving pan (1); and a drainage pipe (16) is arranged on the receiving pan (1).

7. The robot laser cleaning sled system according to claim 6, characterized in that: A foot (6) is provided at the bottom of the transport device (2), and the foot (6) is connected to the receiving plate (1) via bolts; the foot (6) is a stainless steel foot (6).

8. The robot laser cleaning sled system according to claim 1, characterized in that: The transport device (2) is provided with a box body (17), a driving member is provided inside the box body (17), a positioning pin (18) is vertically arranged and installed at the output end of the driving member, a positioning plate (19) is provided on the sled, and a positioning hole (20) matched with the positioning pin (18) is provided on the positioning plate (19).

9. The robot laser cleaning sled system according to claim 8, characterized in that: The top of the positioning pin (18) is configured as a chamfer or a rounded corner.

10. The robot laser cleaning sled system according to claim 1, characterized in that: The transport device (2) can be configured as an outwardly extending shaft chain bed or a roller bed.

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