CN113333394B - Laser rust removing automatic line - Google Patents
Laser rust removing automatic line Download PDFInfo
- Publication number
- CN113333394B CN113333394B CN202110682344.5A CN202110682344A CN113333394B CN 113333394 B CN113333394 B CN 113333394B CN 202110682344 A CN202110682344 A CN 202110682344A CN 113333394 B CN113333394 B CN 113333394B
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- welded
- cleaning
- wall steel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cleaning In General (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser rust removal automatic line, which comprises a cleaning machine room component, a rust removal component, a moving component and a workpiece conveying component, wherein the cleaning machine room component comprises a base, a wall steel plate and a cross beam; two wall steel plates are welded on the upper surface of the base, and cross beams are welded on the upper surfaces of the two wall steel plates; the invention irradiates the surface of the workpiece by utilizing high-frequency and high-energy laser pulse, so that resin, oil stain, dirt, rust, paint and the like on the surface are immediately evaporated or stripped, and the method has the advantages of no consumable, no chemical pollution, no noise, energy and electricity saving, no contact, no grinding, no stress, small damage to the base material, capability of eliminating pollution particles below nanometer level, high cleanliness, optical fiber transmission, movable operation, capability of cleaning dead angles, synchronous cleaning and synchronous treatment, zero emission in the cleaning process, and capability of realizing rapid cleaning of heavy pollutants and high-speed cleaning of light pollutants.
Description
Technical Field
The invention relates to the technical field of laser rust removal, in particular to a laser rust removal automatic line.
Background
With the rapid development of modern construction design, the corrosion of steel materials and the treatment thereof are getting more and more attention in all aspects, the corrosion of metals is spread across all fields of national economy, and huge economic loss can be brought due to poor treatment. The losses due to steel rust are extremely severe: for example, the loss caused by metal corrosion in China is up to more than 300 hundred million yuan each year, which accounts for 3-4% of the total post-national yield, and the steel corroded and rusted each year in developed countries accounts for 15-20% of the annual yield. About 30% of the equipment is scrapped due to corrosion.
The treatment method for rust on the steel plate is slightly different according to different development levels of countries, and compared with the common rust removal method, the rust removal method comprises the following steps: mechanical friction rust removal, chemical corrosion cleaning rust removal, liquid-solid jet rust removal, high-frequency ultrasonic rust removal and treatment methods can meet the requirements of processing production to a certain extent, but have various defects and shortcomings due to the respective reasons, and are specifically as follows:
1. the mechanical friction cleaning method comprises the following steps: the cleanliness is high, but the substrate is easy to damage;
2. Chemical etching cleaning method: no pressure cleaning is carried out, but pollution is large;
3. the liquid-solid jet cleaning method comprises the following steps: the flexibility is higher, but the cost is higher, and the waste liquid treatment is more complex;
4. high-frequency ultrasonic cleaning method: good cleaning effect, but limited cleaning part size.
For this purpose, a laser rust removal automation line is proposed.
Disclosure of Invention
The invention aims to provide a laser rust removal automatic line to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the laser rust removing automatic line comprises a cleaning machine room component, a rust removing component, a moving component and a workpiece conveying component, wherein the cleaning machine room component comprises a base, a wall steel plate and a cross beam;
two wall steel plates are welded on the upper surface of the base, and cross beams are welded on the upper surfaces of the two wall steel plates;
The upper surface of the cleaning machine room component is provided with a rust removing component, and the rust removing component comprises an oil fume separation processor, a laser generator and an electrical control system;
The upper surface of the beam is provided with an oil smoke separation processor, and one side of one wall steel plate is provided with a laser generator and an electrical control system respectively;
the cleaning machine room assembly is internally provided with a moving assembly, and the moving assembly comprises a guide rail mounting seat, a guide rail, a portal frame and a six-axis working manipulator;
The upper surface of the base is symmetrically welded with two guide rail mounting seats, guide rails are mounted on the upper surfaces of the two guide rail mounting seats, a portal frame is connected to the upper surface of the guide rail in a sliding mode, and a six-axis working manipulator is arranged on one side of the portal frame;
the cleaning machine room assembly is internally provided with a workpiece conveying assembly, and the workpiece conveying assembly comprises a workpiece platform, a movable wheel and a transmission shaft;
two one sides adjacent to the wall steel plates are connected with a workpiece platform in a sliding mode, movable wheels are uniformly arranged on the lower surface of the workpiece platform, and transmission shafts are welded on the inner side walls of the movable wheels.
Preferably, the upper surface of the base is uniformly welded with an upright post, the top of the upright post is welded on the lower surface of the cross beam, windows are uniformly arranged on the repulsive sides of the two wall steel plates, and the front surface and the rear surface of the two wall steel plates are respectively provided with an electric opening and closing door; the stand can play the supporting role to the crossbeam, and the material of window is ya keli board material, and the staff can observe the inside condition of cleaning machine room through the window, and electronic opening and closing door can seal the cleaning machine room.
Preferably, driving units are mounted on two sides of the portal frame; the driving unit is a servo motor and mainly used for providing moving power for the portal frame.
Preferably, the upper surface of the base is symmetrically provided with two sliding grooves, and the movable wheels are slidably connected to the inside of the sliding grooves; the movable wheels move in the sliding grooves, so that the workpiece platform is guided.
Preferably, a workpiece positioner is welded on one side of the upper surface of the workpiece platform; the workpiece positioner is used for positioning the processed workpiece.
Preferably, a power motor is mounted on the lower surface of the workpiece platform, a chain wheel is welded at the output end of the power motor and the outer side wall of the transmission shaft, and a chain is connected with the outer side wall of the chain wheel in a transmission manner; the power motor drives the chain wheel to rotate, so that the chain is driven, and the transmission of the transmission shaft is realized.
Compared with the prior art, the invention has the beneficial effects that:
The invention irradiates the surface of the workpiece by utilizing high-frequency and high-energy laser pulse, so that resin, oil stain, dirt, rust, paint and the like on the surface are immediately evaporated or stripped, and the method has the advantages of no consumable, no chemical pollution, no noise, energy and electricity saving, no contact, no grinding, no stress, small damage to the base material, capability of eliminating pollution particles below nanometer level, high cleanliness, optical fiber transmission, movable operation, capability of cleaning dead angles, synchronous cleaning and synchronous treatment, zero emission in the cleaning process, and capability of realizing rapid cleaning of heavy pollutants and high-speed cleaning of light pollutants.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the cleaning machine room of the present invention;
FIG. 3 is a schematic view of a workpiece transport assembly according to the present invention;
FIG. 4 is a schematic diagram of a mobile assembly according to the present invention;
FIG. 5 is a schematic view of a cleaning machine room assembly according to the present invention;
FIG. 6 is a schematic view of a six-axis work manipulator according to the present invention;
FIG. 7 is a schematic diagram of the oil smoke separation processor of the present invention;
FIG. 8 is a schematic diagram of an electrical control system according to the present invention;
fig. 9 is a schematic diagram of a laser generator according to the present invention.
In the figure: 1. cleaning a machine room assembly; 11. a base; 12. a wall steel plate; 13. a cross beam; 14. a window; 15. a column; 16. an electric opening and closing door; 2. a rust removing component; 21. a fume separation processor; 22. a laser generator; 23. an electrical control system; 3. a moving assembly; 31. a guide rail mounting seat; 32. a guide rail; 33. a portal frame; 34. a driving unit; 35. six-axis working manipulator; 4.a workpiece transport assembly; 41. a work piece platform; 42. a chute; 43. a workpiece positioner; 44. a sprocket; 45. moving the wheels; 46. a chain; 47. a power motor; 48. and a transmission shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-9, the present invention provides a technical solution: the laser rust removing automatic line comprises a cleaning machine room assembly 1, a rust removing assembly 2, a moving assembly 3 and a workpiece conveying assembly 4, wherein the cleaning machine room assembly 1 comprises a base 11, a wall steel plate 12 and a cross beam 13;
two wall steel plates 12 are welded on the upper surface of the base 11, and a cross beam 13 is welded on the upper surfaces of the two wall steel plates 12;
The upper surface of the cleaning machine room component 1 is provided with a rust removing component 2, and the rust removing component 2 comprises an oil fume separation processor 21, a laser generator 22 and an electrical control system 23;
the upper surface of the beam 13 is provided with an oil smoke separation processor 21, and one side of one wall steel plate 12 is respectively provided with a laser generator 22 and an electrical control system 23;
the cleaning machine room assembly 1 is internally provided with a moving assembly 3, and the moving assembly 3 comprises a guide rail mounting seat 31, a guide rail 32, a portal frame 33 and a six-axis working manipulator 35;
Two guide rail mounting seats 31 are symmetrically welded on the upper surface of the base 11, guide rails 32 are mounted on the upper surfaces of the two guide rail mounting seats 31, a portal frame 33 is connected to the upper surface of the guide rails 32 in a sliding mode, and a six-axis working manipulator 35 is arranged on one side of the portal frame 33;
the cleaning machine room assembly 1 is internally provided with a workpiece conveying assembly 4, and the workpiece conveying assembly 4 comprises a workpiece platform 41, a movable wheel 45 and a transmission shaft 48;
The adjacent side of the two wall steel plates 12 is connected with a workpiece platform 41 in a sliding manner, the lower surface of the workpiece platform 41 is uniformly provided with movable wheels 45, and the inner side walls of the two movable wheels 45 are welded with transmission shafts 48.
In this embodiment, specific: the upper surface of the base 11 is uniformly welded with a stand column 15, the top of the stand column 15 is welded on the lower surface of the cross beam 13, windows 14 are uniformly arranged on the repulsive sides of the two wall steel plates 12, and electric opening and closing doors 16 are arranged on the front surface and the rear surface of the two wall steel plates 12; through the setting of stand 15, stand 15 can play the supporting role to crossbeam 13, through the setting of window 14 and electronic start-stop door 16, and the material of window 14 is the ya keli board material, and the staff can observe the inside condition of cleaning machine room through window 14, and electronic start-stop door 16 can seal the cleaning machine room.
In this embodiment, specific: drive units 34 are mounted on both sides of the portal frame 33; by the arrangement of the driving unit 34, the driving unit 34 is a servo motor, and mainly serves to provide moving power for the gantry 33.
In this embodiment, specific: two sliding grooves 42 are symmetrically formed in the upper surface of the base 11, and a movable wheel 45 is slidably connected to the inside of the sliding grooves 42; by providing the chute 42, the moving wheel 45 moves inside the chute 42, thereby guiding the work platform 41.
In this embodiment, specific: a workpiece positioner 43 is welded on one side of the upper surface of the workpiece platform 41; by setting the workpiece positioner 43, the workpiece to be machined is positioned.
In this embodiment, specific: a power motor 47 is arranged on the lower surface of the workpiece platform 41, a chain wheel 44 is welded on the output end of the power motor 47 and the outer side wall of a transmission shaft 48, and a chain 46 is connected with the outer side wall of the chain wheel 44 in a transmission manner; through the arrangement of the power motor 47, the chain wheel 44 and the chain 46, the power motor 47 drives the chain wheel 44 to rotate, so that the chain 46 is driven, and the transmission of the transmission shaft 48 is realized.
In this embodiment, the six-axis working manipulator 35 is used as one of the core components of the device, and is characterized by multiple joints, multiple degrees of freedom, fast motion, flexible change and high flexibility; the laser head is conveyed to any place within the working range, and no dead angle is ensured within the working range.
In this embodiment, the laser generator is the core component of this equipment, is the "heart" of this equipment its effect is for this equipment provides the laser source that is used for derusting, and its laser source installs in the box of volume customization, and the box skeleton is standard section bar, and the panel is laser unloading all around, and the bending is torn open in the numerical control, and overall structure is compact, has guaranteed sufficient intensity promptly, and the outward appearance is exquisite again. The input power supply is 220V alternating current, the cooling mode is water cooling, no pollution is discharged, the output laser is matched with an optical fiber with the length of 15 meters, and the manipulator is ensured to have enough operation space.
In this embodiment, the work piece that laser cleaning machine when wasing the rust has the rust, still has the oil stain, and the oil stain can evaporate or peel off under the high temperature of laser irradiation, so there are more or less oil and aqueous vapor in the air in the washing computer lab to guarantee clean purification in the washing computer lab, be furnished with the oil smoke separator at the computer lab top.
In this embodiment, the electric control system 23 coordinates the cleaning operation of the whole device, controls the operation of the whole system, and adopts a control system using an industrial personal computer and a PLC as main control centers; each station CAN bus is connected in series and communicated with the industrial personal computer; the PLC is connected with the industrial control computer through the RS-232 serial interface, a peripheral connected switching signal and a motor operation signal are sent to the computer, and the computer sends related commands to the controller and each connected component, so that the coordinated operation of the whole line is controlled, and the interlocking mutual control is realized.
When the automatic cleaning and derusting machine is used, a power supply is started, power supply indicator lamps of all electric equipment are normal, instrument indicators are checked to be normal, a cleaning machine room electric start-stop door 16 button is manually started, the cleaning machine room electric start-stop door 16 is opened, a workpiece conveying vehicle is manually started, a power motor 47 drives one chain wheel 44 to rotate, a chain 46 drives the other chain wheel 44 and a transmission shaft 48 to drive, at the moment, a movable wheel 45 moves in a chute 42, the working conveying vehicle is driven out of the cleaning machine room, after the workpiece conveying vehicle is driven out of the cleaning machine room, the workpiece conveying vehicle stops after reaching a set limit (with an adjustable position), a workpiece to be processed is manually lifted onto a workpiece platform 41 of the workpiece conveying vehicle, a corresponding working area is selected according to different workpieces, the workpiece conveying vehicle is manually started, the trolley is driven back to the cleaning machine room, the trolley is automatically stopped after the limit is set in the cleaning machine room, the trolley is self-locked, an automatic cleaning and derusting button is started, firstly, a laser generator 22 is started, a six-axis working manipulator 35 moves to a locating start point, a lampblack separation processor 21 is started, a laser derusting machine nozzle switch is started, derusting operation is started, and a six-axis working manipulator 35 drives a nozzle to carry out derusting operation according to a set path. After the mechanical arm cleans all the areas in the working range, the portal frame 33 moves forward to the next working area (the distance between the areas is adjustable) to continue the cleaning operation, after all the working areas are completed, the portal frame 33 returns to the original position, meanwhile, the six-axis working mechanical arm 35 moves to the set point, the workpiece conveying vehicle moves out of the cleaning room, the personnel hoist and turn over the workpiece, the workpiece conveying vehicle drives into the cleaning room again, the steps are repeated, after the rust on the front and back surfaces of the workpiece is cleaned, the workpiece conveying vehicle drives out of the cleaning room again, the workpiece is hoisted to the processed area, the workpiece is hoisted again, and the next circulation operation is performed.
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 therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Laser rust cleaning transfer machine, including wasing computer lab subassembly (1), rust cleaning subassembly (2) and remove subassembly (3) and work piece conveying component (4), its characterized in that: the cleaning machine room assembly (1) comprises a base (11), a wall steel plate (12) and a cross beam (13);
two wall steel plates (12) are welded on the upper surface of the base (11), and a cross beam (13) is welded on the upper surfaces of the two wall steel plates (12);
The upper surface of the cleaning machine room assembly (1) is provided with a rust removing assembly (2), and the rust removing assembly (2) comprises an oil fume separation processor (21), a laser generator (22) and an electrical control system (23);
An oil smoke separation processor (21) is arranged on the upper surface of the cross beam (13), and a laser generator (22) and an electrical control system (23) are respectively arranged on one side of one wall steel plate (12);
a moving assembly (3) is arranged in the cleaning machine room assembly (1), and the moving assembly (3) comprises a guide rail mounting seat (31), a guide rail (32), a portal frame (33) and a six-axis working manipulator (35);
two guide rail mounting seats (31) are symmetrically welded on the upper surface of the base (11), guide rails (32) are mounted on the upper surfaces of the two guide rail mounting seats (31), a portal frame (33) is connected to the upper surface of the guide rail (32) in a sliding mode, and a six-axis working manipulator (35) is arranged on one side of the portal frame (33);
A workpiece conveying assembly (4) is arranged in the cleaning machine room assembly (1), and the workpiece conveying assembly (4) comprises a workpiece platform (41), a movable wheel (45) and a transmission shaft (48);
One side, adjacent to the two wall steel plates (12), of each wall steel plate is connected with a workpiece platform (41) in a sliding manner, the lower surfaces of the workpiece platforms (41) are uniformly provided with movable wheels (45), and the inner side walls of the two movable wheels (45) are welded with transmission shafts (48);
The upper surface of the base (11) is uniformly welded with an upright post (15), the top of the upright post (15) is welded on the lower surface of the cross beam (13), windows (14) are uniformly formed on one repulsive side of the two wall steel plates (12), and electric opening and closing doors (16) are respectively arranged on the front surface and the rear surface of the two wall steel plates (12);
two spouts (42) have been seted up to the upper surface symmetry of base (11), remove wheel (45) sliding connection in the inside of spout (42), work piece locator (43) have been welded to upper surface one side of work piece platform (41), the lower surface mounting of work piece platform (41) has power motor (47), the output of power motor (47) with sprocket (44) have all been welded to the lateral wall of transmission shaft (48), the lateral wall transmission of sprocket (44) is connected with chain (46).
2. The laser derusting automatic line according to claim 1, characterized in that: drive units (34) are arranged on two sides of the portal frame (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682344.5A CN113333394B (en) | 2021-06-20 | 2021-06-20 | Laser rust removing automatic line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682344.5A CN113333394B (en) | 2021-06-20 | 2021-06-20 | Laser rust removing automatic line |
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| CN113333394A CN113333394A (en) | 2021-09-03 |
| CN113333394B true CN113333394B (en) | 2024-08-13 |
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| CN202110682344.5A Active CN113333394B (en) | 2021-06-20 | 2021-06-20 | Laser rust removing automatic line |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582626A (en) * | 2022-09-29 | 2023-01-10 | 中数智科(杭州)科技有限公司 | Intelligent laser paint removing equipment for cleaning parts |
| CN117380665A (en) * | 2023-11-22 | 2024-01-12 | 湖北合强机械发展股份有限公司 | Full-automatic wheel pair laser rust removing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN215089457U (en) * | 2021-06-20 | 2021-12-10 | 北京炎凌嘉业机电设备有限公司 | Laser rust removal automatic line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3192699U (en) * | 2014-06-17 | 2014-08-28 | 陽程科技股▲ふん▼有限公司 | Processing apparatus using moving carriage device and moving carriage apparatus |
| CN107138858A (en) * | 2017-05-12 | 2017-09-08 | 武汉光谷航天三江激光产业技术研究院有限公司 | Large-scale workpiece laser cleaning equipment |
| CN110508562B (en) * | 2019-08-30 | 2021-06-29 | 哈尔滨新智达自动化成套装备有限公司 | Numerical control equipment suitable for high-efficient laser cleaning of large-scale component |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215089457U (en) * | 2021-06-20 | 2021-12-10 | 北京炎凌嘉业机电设备有限公司 | Laser rust removal automatic line |
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