CN218610799U - Laser workpiece cleaning system - Google Patents
Laser workpiece cleaning system Download PDFInfo
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- CN218610799U CN218610799U CN202222918479.XU CN202222918479U CN218610799U CN 218610799 U CN218610799 U CN 218610799U CN 202222918479 U CN202222918479 U CN 202222918479U CN 218610799 U CN218610799 U CN 218610799U
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Abstract
The utility model discloses a laser work piece cleaning system, including at least one laser cleaning and detection module: laser cleaning and detection module includes: the laser cleaning head is arranged on the first Y-direction linear moving module and used for cleaning the surface of the workpiece to be cleaned, which can conduct electricity, by using laser and cleaning an external target layer coated on the workpiece to recover the contact conductivity of the surface of the workpiece; the conductive detection head is arranged on the second Y-shaped linear direction moving module, arranged on the same side as the laser cleaning head and used for detecting the contact conductivity of the surface of the workpiece after laser cleaning so as to judge whether an external target layer coated on the workpiece is removed or not; the second Y-direction linear moving module and the first Y-direction linear moving module are arranged in parallel at intervals in the width direction, are jointly arranged on the X-direction linear moving module, and are driven by the X-direction linear moving module to synchronously perform X-direction linear movement. The utility model provides a laser work piece cleaning system can accomplish the online self-cleaning of work piece.
Description
Technical Field
The utility model relates to a belt cleaning device technical field especially relates to laser work piece cleaning system.
Background
In the process of conveying workpieces by a conveyor in a coating workshop, a skid or a carrier bearing the workpieces is polluted by electrophoretic paint or finish paint in the technical process, and in the electrophoresis process, the skid or the carrier is required to be in contact with a car shell and a conveyor conductive block for conduction to finish the electrophoresis process. In order to realize the contact conduction of the end heads at the two ends of the skid or the carrier with the shell and the conductive block of the conveyor, the end heads at the two ends of the skid or the carrier need to be periodically polished to remove outer skin influencing the contact conduction. The traditional mode of adopting machinery to polish has the defects of low efficiency, large noise, fast abrasion of the brush head, frequent replacement, damage to a base material and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laser work piece cleaning system to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
laser work piece cleaning system washs and detects the module including at least one laser: laser cleaning and detection module includes:
the laser cleaning head is arranged on the first Y-direction linear moving module and used for cleaning the surface of the workpiece to be cleaned, which can conduct electricity, by using laser and cleaning an external target layer coated on the workpiece to recover the contact conductivity of the surface of the workpiece;
the conductive detection head is arranged on the second Y linear direction moving module, arranged on the same side as the laser cleaning head and used for detecting the contact conductivity of the surface of the workpiece after laser cleaning so as to judge whether the external target layer coated on the workpiece is removed or not;
the second Y-direction linear moving module and the first Y-direction linear moving module are arranged in parallel at intervals in the width direction, are jointly arranged on the X-direction linear moving module, and are driven by the X-direction linear moving module to synchronously perform X-direction linear movement.
The utility model provides a laser work piece cleaning system, after configuration automatic control system, can accomplish the online self-cleaning of work piece, it is high to have a cleaning efficiency, and the cleaning performance is good, does not have the wound substrate, and small in noise, maintenance cost low grade characteristics.
Drawings
Fig. 1 is a schematic diagram of a laser workpiece cleaning system according to the present invention.
Fig. 2 is a schematic diagram of the laser workpiece cleaning system of the present invention.
Fig. 3 is a schematic diagram of the laser workpiece cleaning system of the present invention.
Fig. 4 is a schematic diagram of the laser workpiece cleaning system of the present invention.
Fig. 5 is a schematic diagram of the laser workpiece cleaning system of the present invention.
Fig. 6 is a schematic diagram of a laser workpiece cleaning system according to the present invention.
Fig. 7 is a schematic diagram of a laser workpiece cleaning system of the present invention.
Fig. 8 is a schematic diagram of the laser workpiece cleaning system of the present invention.
Fig. 9 is a schematic diagram of the laser workpiece cleaning system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 9, the embodiment of the present invention provides a laser workpiece cleaning system, which includes at least one laser cleaning and detecting module 300: the laser cleaning and detecting module 300 includes:
the laser cleaning head 308 is arranged on the first Y-direction linear moving module 303 and is used for cleaning the surface of the workpiece 610 to be cleaned, which can be electrically conducted, by using laser and cleaning an external target layer coated on the workpiece to recover the contact conductivity of the surface of the workpiece;
the conductive detection head 305 is arranged on the second Y-linear direction moving module 304, is arranged on the same side as the laser cleaning head, and is used for detecting the contact conductivity of the surface of the workpiece after laser cleaning so as to judge whether the external target layer coated on the workpiece is removed;
the second Y-direction linear moving module and the first Y-direction linear moving module are arranged in parallel at intervals in the width direction, and are arranged on the X-direction linear moving module 302 together, and are driven by the X-direction linear moving module to synchronously perform X-direction linear movement.
The first Y-direction linear moving die set is arranged on the supporting structure and supported on the supporting surface through the supporting structure, so that the height of the laser cleaning head is in accordance with a preset height value and can be right opposite to a workpiece, and the workpiece is conveniently cleaned.
The laser cleaning head is connected with a laser 400, and after the laser is started, generated laser is sent to the laser cleaning head to clean the surface of the workpiece.
The laser cleaning head is a product in the prior art, which is not described in detail in the specification, and the structure and principle of the laser cleaning head are disclosed in patent 2017107163906.
As an example, the detection head 305 includes at least two conductive rods 310 arranged in a spaced apart manner; the rear end of the conducting rod is connected with the detection module, and when the front end of the conducting rod 310 is contacted with the clean surface of the workpiece, a current loop can be formed through the clean surface of the workpiece; the contact conductivity of the surface of the workpiece after laser cleaning is detected by detecting the current value of the current loop, so that whether the surface of the workpiece is cleaned or not is judged: when the current loop passes through the current loop, the detection module can detect a corresponding current value, so that the surface conductivity of the workpiece can be judged, if no current passes through the detection module, the current detection is 0, the workpiece is not cleaned up to the standard, and if the workpiece is not cleaned up to the standard, the workpiece needs to be cleaned again.
Optionally, in order to promote the function of automatic positioning and cleaning, a distance detection sensor 301 is arranged on the first Y-direction linear movement module and used for detecting the position of the workpiece to be cleaned and determining the laser cleaning position, so that the workpiece to be cleaned can be cleaned when the laser cleaning head extends out.
Through distance detection sensor carries out distance detection, can detect the position of treating abluent work piece, treat that the washing work piece moves to preset position along the direction of travel shown in the picture, stop the back that targets in place, distance detection sensor moves to rectilinear movement module along with X, distance detection sensor is at the removal in-process, when treating the surface of washing work piece, the distance that records can produce step change, through this step change condition, can confirm the position of work piece, thereby confirm the laser cleaning position, then stop moving, by laser cleaning head controlled stretching, the work piece of treating the washing piece is washd in the realization.
And during cleaning, the laser cleaning head moves the module linearly along with the first Y direction and cleans after moving to the set focal distance.
The distance detection sensor can be arranged on the laser cleaning head and moves synchronously with the laser cleaning head. And may be disposed at other positions, without being limited thereto.
As an embodiment, a dust collecting hopper 309 is arranged below the extended laser cleaning head, and a dust outlet at the bottom of the dust collecting head is connected to the dust collector 500 through a dust collecting pipe. Through the technical means, dust formed in the cleaning process is sucked away through the dust collector, dust generated in the cleaning process of the laser cleaning head is collected, the dust is prevented from flying, and the clean and environment-friendly requirements of the cleaning environment are met.
In addition, in order to realize protection, the laser cleaning head is provided with a protective cover 307, the laser cleaning head is protected at the top end, the front end and two side surfaces, the rear end of the laser cleaning head is fixed with a rear fixing plate of the laser cleaning head, a protective air knife 306 is arranged at an opening at the rear part of the top end of the protective cover, the front end of the protective cover and a through hole corresponding to a workpiece are used for cleaning the surface of the workpiece by laser after the front end 611 of the workpiece extends into the protective cover, the bottom of the protective cover is opened to form a dust falling port, and the laser cleaning head is provided with the protective cover and the protective air knife to protect the cleaning process, so that dust and spark can be prevented from splashing; moreover, the protective air knife can be arranged outside the tunable focusing beam lens of the laser cleaning head, and a protective air layer is formed by blowing out compressed air, so that the tunable focusing beam lens of the laser cleaning head can be prevented from being polluted by smoke formed in the cleaning process.
In order to meet the requirements of protection and safety, a safety surrounding plate 100 is arranged on the outer side of the laser cleaning and detecting module to form a cleaning environment relatively separated from an external area, wherein two opposite side surfaces of the safety surrounding plate form opposite open holes, and a conveyor 600 for conveying skids or carriers is arranged in a space between the two open holes; the laser cleaning and detecting module is arranged on the outer side of the length direction of the conveyor. This facilitates cleaning of the workpiece 610 to be cleaned (the electrically conductive contact portion of the tip of the skid or carrier) on the skid or carrier being conveyed on the conveyor.
Preferably, the laser 400 is arranged behind the laser cleaning and detecting module and is located in the safety fence. Of course, the arrangement is not limited to this, and the arrangement can be implemented.
In order to realize automatic control or operation, a control system for cleaning control is arranged outside the safety boarding, and comprises an electric cabinet 300 and an operation station 200, wherein the operation station comprises an operation computer, and an operator can input instructions to carry out operation control on the cleaning process.
The utility model discloses in, as an optional embodiment, first Y to rectilinear movement module, second Y to the rectilinear movement module, X to the rectilinear movement module adoption structure the same rectilinear movement module realization, also can adopt different rectilinear movement module to realize, if can adopt ball screw rectilinear movement module or hold-in range rectilinear movement mould, specifically not limit.
The base plate is arranged on the X-direction linear movement module and is connected with the supporting mechanism of the laser cleaning and detecting module in a sliding mode through linear slide rail mechanisms on two sides of the X-direction linear movement module in the axial direction, and the X-direction linear movement module is arranged on the supporting mechanism.
The utility model discloses a laser work piece cleaning system has work piece position recognition function, and laser cleaning function detects the function whether sanitization after the washing, can accomplish the self-cleaning and the detection function to the work piece through removing module and control system.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof;
the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. Laser work piece cleaning system, its characterized in that washs and detects the module including at least one laser: laser cleaning and detection module includes:
the laser cleaning head is arranged on the first Y-direction linear moving module and used for cleaning the surface of the workpiece to be cleaned, which can conduct electricity, by using laser and cleaning an external target layer coated on the workpiece to recover the contact conductivity of the surface of the workpiece;
the conductive detection head is arranged on the second Y-shaped linear direction moving module, arranged on the same side as the laser cleaning head and used for detecting the contact conductivity of the surface of the workpiece after laser cleaning so as to judge whether an external target layer coated on the workpiece is removed or not;
the second Y-direction linear moving module and the first Y-direction linear moving module are arranged in parallel at intervals in the width direction, are jointly arranged on the X-direction linear moving module, and are driven by the X-direction linear moving module to synchronously perform X-direction linear movement.
2. The laser workpiece cleaning system of claim 1, wherein the detection head comprises at least two spaced apart conductive rods; the rear end of the conducting rod is connected with the detection module, and when the front end of the conducting rod is contacted with the clean surface of the workpiece, a current loop can be formed through the clean surface of the workpiece; and detecting the contact conductivity of the surface of the workpiece after laser cleaning by detecting the current value of the current loop.
3. The laser workpiece cleaning system according to claim 1, wherein a distance detection sensor is arranged on the first Y-direction linear moving module and used for detecting the workpiece to be cleaned and determining a laser cleaning position, so that when the laser cleaning head extends out, the workpiece to be cleaned can be cleaned.
4. The laser workpiece cleaning system as claimed in claim 1, wherein a dust collection hopper is arranged below the laser cleaning head after the laser cleaning head extends out, and a dust outlet at the bottom of the dust collection hopper is connected to a dust collector through a dust collection pipe.
5. The laser workpiece cleaning system of claim 1, wherein the laser cleaning head is provided with a protective cover protecting the laser cleaning head at the top end, the front end, and both sides; the top rear portion opening of safety cover is provided with the protection air knife, the front end of safety cover has and is used for the work piece to stretch into inside through-hole, the bottom of safety cover has the mouth that falls of the dust that produces in the cleaning process.
6. The laser workpiece cleaning system of claim 1, wherein the X-direction linear moving module is disposed on a support structure and supported on a support surface by the support structure; the second Y-direction linear moving module and the first Y-direction linear moving module are arranged on the supporting plate, and the supporting plate is arranged on the X-direction linear moving module and is connected with the supporting structure through at least two linear sliding rails in a sliding mode through the bottom of the supporting plate.
7. The laser workpiece cleaning system according to claim 1, wherein a safety coaming is arranged at the outer side of the laser cleaning and detecting module, two opposite side surfaces of the safety coaming form opposite open holes, and a conveyor of the conveying skid or the carrier is arranged at a space between the two open holes; the laser cleaning and detecting module is arranged on the outer side of the length direction of the conveyor.
8. The laser workpiece cleaning system according to claim 7, wherein the laser cleaning head is connected to a laser, the laser being disposed behind the laser cleaning and detection module and within the safety fence.
9. The laser workpiece cleaning system of claim 7, wherein an electric cabinet for cleaning control and an operation station are arranged outside the safety enclosure, and the operation station comprises an operation computer.
10. The laser workpiece cleaning system of claim 3, wherein the distance detection sensor is disposed on the laser cleaning head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918479.XU CN218610799U (en) | 2022-10-31 | 2022-10-31 | Laser workpiece cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918479.XU CN218610799U (en) | 2022-10-31 | 2022-10-31 | Laser workpiece cleaning system |
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| CN218610799U true CN218610799U (en) | 2023-03-14 |
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| CN202222918479.XU Active CN218610799U (en) | 2022-10-31 | 2022-10-31 | Laser workpiece cleaning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123926A (en) * | 2023-10-27 | 2023-11-28 | 山东产研强远激光科技有限公司 | Device for efficiently removing oxide layer of high-voltage conductive tube and application method |
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2022
- 2022-10-31 CN CN202222918479.XU patent/CN218610799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123926A (en) * | 2023-10-27 | 2023-11-28 | 山东产研强远激光科技有限公司 | Device for efficiently removing oxide layer of high-voltage conductive tube and application method |
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