Intelligent positioning and cleaning device of full-automatic laser cleaning machine

Abstract

The invention discloses an intelligent positioning and cleaning device of a full-automatic laser cleaning machine, and relates to the technical field of intelligent positioning and cleaning devices, the intelligent positioning and cleaning device comprises a main body assembly, a positioning assembly is fixedly mounted at the bottom of the inner wall of the main body assembly, and the positioning assembly comprises a placement frame and two positioning clamping plates. A forward and reverse motor is started, two moving columns and four second connecting columns are driven by the forward and reverse motor to move relatively under the action of two guide rods, then two positioning clamping plates can be driven to move relatively under the action of four first rotating shafts, four straight push rods, four second rotating shafts and eight connecting blocks, and meanwhile, the two positioning clamping plates are driven to move relatively. And a third connecting column can also be driven to move towards one side of an abutting plate, under the combined action of two strong springs, two telescopic rods, an auxiliary plate, two positioning clamping plates and the abutting plate, the periphery of the material can be synchronously positioned, the operation can be completed only through the same driving mechanism, and the operation efficiency is improved. And the percent of pass of subsequent cleaning of the laser cleaning assembly is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent positioning cleaning devices, and in particular to an intelligent positioning cleaning device for a fully automatic laser cleaning machine. Background Art

[0002] An online fully automatic laser cleaning machine refers to a device that can be integrated into a production line and uses a laser beam to automatically, continuously, and efficiently clean the surface of a product or workpiece through an automated control system. It is usually equipped with functional modules such as automatic loading and unloading, positioning, cleaning, and detection to achieve unmanned or less-manned cleaning. It can accurately and quickly remove various pollutants such as rust, oil, paint, coating, oxide layer, glue residue, welding slag, etc. from the surface of metal and non-metallic materials. It is widely used in automotive manufacturing and maintenance, aerospace, and mold industries.

[0003] When existing fully automatic laser cleaning machines perform laser cleaning on materials, they will use a positioning device to position the materials. However, the current positioning device requires multiple drive mechanisms to complete the positioning operation of the materials. It is easy for the drive to be uncoordinated, resulting in the material not being positioned in the specified position, reducing the efficiency and pass rate of subsequent laser cleaning.

[0004] Therefore, we proposed an intelligent positioning cleaning device for a fully automatic laser cleaning machine to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent positioning and cleaning device for a fully automatic laser cleaning machine to solve the problem that the current positioning device proposed in the above background technology needs to use multiple driving mechanisms to complete the positioning operation of the material, which is prone to inaccurate positioning.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an intelligent positioning and cleaning device for a fully automatic laser cleaning machine, comprising a main body component, wherein a positioning component is fixedly installed on the bottom of the inner wall of the main body component; The two lever arrangement comprises two guide rails which are respectively provided with a first end in pinned connection to the bottom of the two movable rails and a second end in pinned connection to the bottom of the two movable rails.

[0007] Preferably, a third connecting column is fixedly installed between the tops of the two second connecting columns, two strong springs are fixedly installed on one side of the outer wall of the third connecting column, and two telescopic rods are fixedly installed on one side of the outer wall of the third connecting column.

[0008] Preferably, an auxiliary plate is fixedly installed between one side of the outer wall of the two strong springs, and one side of the outer wall of the two telescopic rods is fixedly connected to the opposite side of the outer wall of the auxiliary plate, and a tightening plate is fixedly installed on the top of the placement rack. Two strip holes are opened on the top of the placement rack, and the outer walls of the four second connecting columns are movably inserted into the inside of the two strip holes.

[0009] Preferably, the main body component includes a cleaning machine shell, a laser cleaning component is provided on the top of the inner wall of the cleaning machine shell, and two first surrounding frames are fixed on one side of the inner wall of the cleaning machine shell.

[0010] Preferably, a second surrounding frame is fixedly mounted on one side of the inner wall of the cleaning machine housing, and two rectangular grooves are provided on one side of the inner wall of the cleaning machine housing.

[0011] Preferably, a cylinder is fixedly mounted on the top of the inner wall of each of the two rectangular grooves, and two strip grooves are provided on one side of the inner wall of each of the two rectangular grooves.

[0012] Preferably, the inner surface walls of the four strip grooves are movably embedded with strip sliders, one side of the inner wall of the two rectangular grooves is fixedly installed with a fixing plate, and the output ends of the two cylinders are fixedly installed with a first connecting column.

[0013] Preferably, two tooth rows are fixedly installed at the bottom of the two first connecting columns, and one side of the outer wall of the four tooth rows is fixedly connected to the opposite side of the outer wall of the four strip-shaped sliders. The two fixed plates form a group, and a fixing rod is rotatably connected between one side of the outer wall of the two groups of fixed plates.

[0014] Preferably, the outer walls of the two fixed rods are fixedly sleeved with two gears, and the outer walls of the four gears are meshed and connected with one side of the outer wall of the four gear rows. The outer walls of the two fixed rods are fixedly sleeved with a camera assembly, and a control end is fixedly installed on one side of the outer wall of the cleaning machine shell.

[0015] Preferably, the bottom of the inner wall of the cleaning machine housing is fixedly connected to the top of the placement rack.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the material to be laser cleaned is placed on the placement rack and against the clamping plate, the forward and reverse motors are started, and under the action of the two guide rods, the two moving columns are driven to move stably relative to each other, thereby driving the four second connecting columns to move relative to each other along the two bar holes, and then under the action of the four first rotating shafts, the four straight push rods, the four second rotating shafts and the eight connecting blocks, the two positioning splints can be driven to move relative to each other. At the same time, the third connecting column in the other direction can also be driven to move toward one side of the clamping plate, and under the action of the two strong springs, the two telescopic rods and the auxiliary plate, the material can be synchronously positioned in this direction, and under the joint action of the two positioning splints and the clamping plate, the material can be synchronously positioned on all sides, and only the same driving mechanism is needed to complete the operation, realizing intelligent positioning, and there will be no uncoordinated driving of multiple driving mechanisms, which will cause the material to not be positioned in the specified position, thereby improving the efficiency and qualified rate of subsequent laser cleaning components.

[0017] 2. After the material is positioned, two cylinders are started through the control end. Under the action of four bar grooves and four bar sliders, the two first connecting columns and four gear rows are driven to move up and down stably, thereby driving the four gears to rotate, and the two fixed rods rotate inside the four fixed plates, thereby driving the two camera components to rotate up and down appropriately. By adjusting the multiple angles of the two camera components, the picture of laser cleaning of the material can be monitored at all times, and the corresponding image information can be transmitted to the control end, and then it can be determined whether there are any remaining areas that have not been cleaned, so that the corresponding operation can be completed through the laser cleaning component, thereby improving the efficiency of the fully automatic laser cleaning machine in positioning and cleaning the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of an intelligent positioning cleaning device for a fully automatic laser cleaning machine according to the present invention; Figure 2 This is a front view of an intelligent positioning cleaning device for a fully automatic laser cleaning machine according to the present invention; Figure 3 This is a disassembled diagram of the positioning components of the intelligent positioning and cleaning device of a fully automatic laser cleaning machine of the present invention; Figure 4 This is a bottom view of a positioning component of an intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to the present invention; Figure 5 This is a partial exploded view of the positioning component of the intelligent positioning and cleaning device of a fully automatic laser cleaning machine of the present invention; Figure 6 This is a schematic diagram of the main components of an intelligent positioning cleaning device for a fully automatic laser cleaning machine of the present invention; Figure 7 This is a partial exploded view of the main components of an intelligent positioning cleaning device for a fully automatic laser cleaning machine according to the present invention; Figure 8 For the present invention Figure 7 A magnified view of .

[0019] In the picture: Main assembly; 101, cleaning machine housing; 102, laser cleaning assembly; 103, first enclosure; 104, second enclosure; 105, rectangular slot; 106, cylinder; 107, strip slot; 108, strip slider; 109, fixing plate; 110, first connecting column; 111, gear row; 112, fixing rod; 113, gear; 114, camera assembly; 115, control terminal; 2, positioning assembly; 201, placement Frame; 202, forward and reverse motor; 203, bidirectional screw; 204, moving column; 205, guide rod; 206, second connecting column; 207, first rotating shaft; 208, straight push rod; 209, locking ring; 210, positioning splint; 211, connecting block; 212, second rotating shaft; 213, third connecting column; 214, strong spring; 215, telescopic rod; 216, auxiliary plate; 217, abutment plate; 218, strip hole. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figures 1-8 , the present invention provides a technical solution: an intelligent positioning cleaning device for a fully automatic laser cleaning machine, comprising a main body component 1, a positioning component 2 is fixedly installed on the bottom of the inner wall of the main body component 1; The positioning assembly 2 includes a placement frame 201 and two positioning splints 210. A forward and reverse motor 202 is fixedly installed on the top of the inner wall of the placement frame 201. A bidirectional screw rod 203 is fixedly installed on one side of the outer wall of the forward and reverse motor 202, and the outer wall of the bidirectional screw rod 203 is movably inserted into the interior of the placement frame 201. The outer wall of the bidirectional screw rod 203 is threadedly connected to two moving columns 204. Two guide rods 205 are fixedly installed between the inner walls of the placement frame 201, and the inner walls of the two moving columns 204 are movably sleeved on the outer walls of the two guide rods 205. Two second connecting columns 206 are fixedly installed on the tops of the two moving columns 204. The tops of the four second connecting columns 206 are fixedly installed with a first rotating shaft 207. The outer walls of the four first rotating shafts 207 are rotatably connected with straight push rods 208. The outer walls of the four straight push rods 208 are fixedly sleeved with locking rings 209. One side of the outer wall of the two positioning splints 210 is fixedly installed Four connecting blocks 211 are installed, two connecting blocks 211 form a group, and a second rotating shaft 212 is fixedly installed between one side of the outer wall of the four groups of connecting blocks 211, and the inner walls of the four straight push rods 208 are movably sleeved on the outer walls of the four second rotating shafts 212, wherein a third connecting column 213 is fixedly installed between the tops of the two second connecting columns 206, and two strong springs 214 are fixedly installed on one side of the outer wall of the third connecting column 213, and two telescopic rods 215 are fixedly installed on one side of the outer wall of the third connecting column 213, and an auxiliary plate 216 is fixedly installed between one side of the outer wall of the two strong springs 214, and one side of the outer wall of the two telescopic rods 215 is fixedly connected to the opposite side of the outer wall of the auxiliary plate 216, a tightening plate 217 is fixedly installed on the top of the placement rack 201, and two strip holes 218 are opened on the top of the placement rack 201, and the outer walls of the four second connecting columns 206 are movably inserted into the inside of the two strip holes 218.

[0022] In this embodiment, when the material to be laser cleaned is delivered to the cleaning machine through the automatic feeding mechanism, it will be placed on the placement rack 201 and against the clamping plate 217. Then, the forward and reverse motor 202 installed at the bottom of the inner wall of the placement rack 201 is started through the control terminal 115, so that it drives the bidirectional screw rod 203 to rotate inside the placement rack 201. Since two guide rods 205 are installed between the inner walls of the placement rack 201, its two moving columns 204 are not only symmetrically threadedly connected to the two ends of the bidirectional screw rod 203, but also movably sleeved on the two guide rods 205, thereby driving the two moving columns 204 to move stably and simultaneously relative to each other. 04 are fixedly installed with two second connecting columns 206 on the top, and the two second connecting columns 206 at the same end are the same length. When the four second connecting columns 206 move relative to each other with the two movable columns 204, the four second connecting columns 206 will move along the two bar-shaped holes 218 opened on the top of the placement rack 201, and then the first rotating shaft 207 is fixedly installed on the top of the four second connecting columns 206, and the outer walls of the four first rotating shafts 207 are rotatably connected with straight push rods 208, and then two groups of connecting blocks 211 are installed on one side of the outer wall of the two positioning splints 210, and the second rotating shaft 212 is installed between the four groups of connecting blocks 211, and the four straight push rods 208 are fixedly installed on the top of the four second connecting columns 206. The other ends of the two movable columns 204 are movably sleeved on the four second rotating shafts 212. When the two movable columns 204 drive the two second connecting columns 206 to move relative to each other, the four straight push rods 208 rotate on the four first rotating shafts 207 and the four second rotating shafts 212. Since the lengths of the four straight push rods 208 remain unchanged, the two positioning splints 210 can be driven to move relative to each other. The direction of movement is perpendicular to the direction of movement of the four second connecting columns 206 and the two movable columns 204. Because a third connecting column 213 is installed between the tops of two of the second connecting columns 206, and the two second connecting columns 206 are installed on one of the movable columns 204, the direction of movement is perpendicular to the direction of movement of the two positioning splints 210. The moving direction of the positioning clamp 210 is vertical, and then two strong springs 214 and two telescopic rods 215 are installed on one side of the outer wall of the third connecting column 213. The two telescopic rods 215 are located between the two strong springs 214, which can ensure the linearity of the auxiliary plate 216 squeezing the two strong springs 214. Under the joint action of the two positioning clamps 210 and the clamping plate 217, the material that needs laser cleaning can be positioned in multiple directions, and only one driving mechanism is needed to complete the operation. There will be no uncoordinated driving of multiple driving mechanisms, which will cause the material to not be positioned in the specified position, thereby improving the efficiency and pass rate of subsequent laser cleaning assembly 102 in cleaning it.

[0023] like Figure 1 、 Figure 2 and Figure 6-Figure 8As shown, the main component 1 includes a cleaning machine shell 101, a laser cleaning component 102 is provided on the top of the inner wall of the cleaning machine shell 101, two first enclosure frames 103 are fixed on one side of the inner wall of the cleaning machine shell 101, and a second enclosure frame 104 is fixedly installed on one side of the inner wall of the cleaning machine shell 101. Two rectangular grooves 105 are provided on one side of the inner wall of the cleaning machine shell 101, and cylinders 106 are fixedly installed on the top of the inner walls of the two rectangular grooves 105. Two strip grooves 107 are provided on one side of the inner wall of the two rectangular grooves 105. The inner surface walls of the four strip grooves 107 are movably embedded with strip sliders 108. A fixing plate 109 is fixedly installed on one side of the inner wall of the two rectangular grooves 105. The output ends of the two cylinders 106 are fixedly installed with a first connecting rod 106. The connecting column 110, the bottom of the two first connecting columns 110 are fixedly installed with two tooth rows 111, and one side of the outer wall of the four tooth rows 111 is fixedly connected to the opposite side of the outer wall of the four strip sliders 108, the two fixed plates 109 are a group, and the outer wall sides of the two groups of fixed plates 109 are rotatably connected with a fixed rod 112, the outer walls of the two fixed rods 112 are fixedly sleeved with two gears 113, and the outer walls of the four gears 113 are meshed with one side of the outer wall of the four tooth rows 111, the outer walls of the two fixed rods 112 are fixedly sleeved with a camera assembly 114, the outer wall side of the cleaning machine housing 101 is fixedly installed with a control end 115, and the bottom of the inner wall of the cleaning machine housing 101 is fixedly connected to the top of the placement rack 201.

[0024] In this embodiment, after the material is positioned at a specified position on the placement rack 201, the material is laser cleaned by the laser cleaning component 102. The laser cleaning component 102 includes a laser, a laser control system, a scanning galvanometer system, and a cleaning head, etc., which can complete the laser cleaning operation on the surface of the material. At the same time, the two cylinders 106 can be started by the control end 115. The two cylinders 106 can be started individually or simultaneously without interfering with each other. Since two strip grooves 107 are provided on one side of the inner wall of the two rectangular grooves 105, the four strip sliders 108 installed on one side of the outer wall of the four gear rows 111 are movably embedded in the four strip grooves 107. Therefore, by starting the two cylinders 106, the four gear rows 111 can be driven to move up and down stably, and the two gear rows 111 corresponding to the same cylinder 106 move synchronously. In addition, because the inner wall of the two rectangular grooves 105 is provided with two strip grooves 107, the four strip sliders 108 installed on the outer wall of the four gear rows 111 are movably embedded in the four strip grooves 107. Two fixed plates 109 are fixedly installed on each side, and a fixed rod 112 is rotatably connected between the corresponding two fixed plates 109, and one side of the outer wall of the four tooth rows 111 is meshed with the four gears 113 fixedly mounted on the two fixed rods 112, so that the four gears 113 and the two fixed rods 112 can be driven to rotate by the up and down movement of the four tooth rows 111, thereby driving the camera assembly 114 fixedly mounted on the two fixed rods 112 to rotate, and can be adjusted to multiple angles as needed, so that it can always monitor the picture of the laser cleaning assembly 102 cleaning the material, and then transmit the corresponding image information to the control end 115, and identify and analyze the image information to determine whether the material is sufficiently laser cleaned, so that the corresponding operation is completed by the laser cleaning assembly 102, thereby improving the efficiency of the fully automatic laser cleaning machine in positioning and cleaning the material.

[0025] The method of use and working principle of this device: First, when the material that needs laser cleaning is automatically sent into the cleaning machine by the feeding mechanism and is placed on the placement rack 201 and then against the clamping plate 217, the forward and reverse motors 202 are started through the control end 115. Since the two moving columns 204 are not only movably mounted on the two guide rods 205, but also symmetrically threadedly connected to the bidirectional screw rod 203, the two moving columns 204 and the four second connecting columns 206 can move relative to each other. In addition, because one end of the four straight push rods 208 are rotatably connected to the four first rotating shafts 207, and the other ends thereof are movably mounted on the four second rotating shafts 212 installed between the eight connecting blocks 211, when the four second connecting columns 206 move relative to each other with the two moving columns 204, When the four straight push rods 208 have the same length, the four straight push rods 208 are squeezed toward the middle, thereby driving the two positioning clamps 210 to move relative to each other. In addition, because the third connecting column 213 is installed on the two second connecting columns 206 away from the end of the clamping plate 217, the third connecting column 213 can move toward the side of the clamping plate 217 along with the two second connecting columns 206, and the moving direction of the third connecting column 213 is perpendicular to the moving direction of the two positioning clamps 210. Since two strong springs 214 and two telescopic rods 215 are installed on one side of the outer wall of the third connecting column 213, the two telescopic rods 215 are located between the two strong springs 214, which can ensure the linearity of the auxiliary plate 216 squeezing the two strong springs 214. 16 will always contact the material before the two positioning clamps 210, so when the auxiliary plate 216 contacts one side of the material, it will continue to squeeze it. Its two strong springs 214 are also within the elastic limit, and under the joint action of the two positioning clamps 210 and the clamping plate 217, the material that needs laser cleaning can be positioned in multiple directions, and only one driving mechanism of the forward and reverse motor 202 is needed to complete the operation. There will be no uncoordinated driving of multiple driving mechanisms, which will cause the material to be not positioned in the specified position. After the material is positioned, it is cleaned by the laser cleaning component 102, and at the same time, the two cylinders 106 are started through the control end 115, and under the action of the four strip grooves 107 and the four strip sliders 108, it is It can drive the two first connecting columns 110 and the four gear rows 111 to move up and down stably. Because the four gear rows 111 are meshed and connected with the four gears 113, and the four gears 113 are fixedly mounted on the two fixed rods 112, the four gears 113 and the two fixed rods 112 can be driven to rotate between the four fixed plates 109, thereby driving the two camera assemblies 114 to rotate, so that it can monitor the laser cleaning assembly 102 from multiple angles to perform laser cleaning on the positioned material, and transmit the corresponding image information to the control end 115, and then identify and analyze the image information to determine whether the material needs to be laser cleaned again, and the corresponding operation can be completed by the laser cleaning assembly 102. In general,By intelligently positioning the material, that is, only one drive mechanism is required to complete the corresponding positioning operation, and combined with the multi-angle monitoring of the laser cleaning by the two camera components 114, the efficiency and pass rate of the positioning cleaning of the material by the fully automatic laser cleaning machine on the line can be improved.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent positioning cleaning device for a fully automatic laser cleaning machine, comprising a main body component (1), characterized in that: A positioning assembly (2) is fixedly mounted on the bottom of the inner wall of the main assembly (1); The positioning assembly (2) includes a placement rack (201) and two positioning clamps (210), a forward and reverse motor (202) is fixedly installed on the top of the inner wall of the placement rack (201), a bidirectional screw rod (203) is fixedly installed on one side of the outer wall of the forward and reverse motor (202), and the outer wall of the bidirectional screw rod (203) is movably inserted into the interior of the placement rack (201), the outer wall of the bidirectional screw rod (203) is threadedly connected to two moving columns (204), two guide rods (205) are fixedly installed between the inner walls of the placement rack (201), and the inner walls of the two moving columns (204) are movably sleeved on the outer walls of the two guide rods (205), and the two moving columns (204) are Two second connecting columns (206) are fixedly installed on the top, and a first rotating shaft (207) is fixedly installed on the top of the four second connecting columns (206). The outer walls of the four first rotating shafts (207) are rotatably connected to straight push rods (208). The outer walls of the four straight push rods (208) are fixedly sleeved with locking rings (209). Four connecting blocks (211) are fixedly installed on one side of the outer wall of the two positioning clamps (210). Two connecting blocks (211) form a group. A second rotating shaft (212) is fixedly installed between one side of the outer wall of the four groups of connecting blocks (211), and the inner walls of the four straight push rods (208) are movably sleeved on the outer walls of the four second rotating shafts (212).

2. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 1, characterized in that: A third connecting column (213) is fixedly installed between the tops of the two second connecting columns (206), two strong springs (214) are fixedly installed on one side of the outer wall of the third connecting column (213), and two telescopic rods (215) are fixedly installed on one side of the outer wall of the third connecting column (213).

3. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 2, characterized in that: An auxiliary plate (216) is fixedly installed between one side of the outer wall of the two strong springs (214), and one side of the outer wall of the two telescopic rods (215) is fixedly connected to the opposite side of the outer wall of the auxiliary plate (216). A close plate (217) is fixedly installed on the top of the placement rack (201). Two strip holes (218) are opened on the top of the placement rack (201), and the outer walls of the four second connecting columns (206) are movably inserted into the two strip holes (218).

4. The intelligent positioning cleaning device for a fully automatic laser cleaning machine according to claim 3 is characterized in that: The main body component (1) comprises a cleaning machine housing (101), a laser cleaning component (102) is provided on the top of the inner wall of the cleaning machine housing (101), and two first surrounding frames (103) are fixed on one side of the inner wall of the cleaning machine housing (101).

5. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 4, characterized in that: A second surrounding frame (104) is fixedly mounted on one side of the inner wall of the cleaning machine housing (101), and two rectangular grooves (105) are provided on one side of the inner wall of the cleaning machine housing (101).

6. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 5, characterized in that: A cylinder (106) is fixedly mounted on the top of the inner wall of each of the two rectangular grooves (105), and two strip grooves (107) are provided on one side of the inner wall of each of the two rectangular grooves (105).

7. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 6, characterized in that: The inner surface walls of the four strip-shaped grooves (107) are movably embedded with strip-shaped sliders (108), one side of the inner wall of the two rectangular grooves (105) is fixedly installed with a fixing plate (109), and the output ends of the two cylinders (106) are fixedly installed with a first connecting column (110).

8. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 7, characterized in that: Two tooth rows (111) are fixedly mounted on the bottoms of the two first connecting columns (110), and one side of the outer wall of the four tooth rows (111) is fixedly connected to the opposite side of the outer wall of the four strip-shaped sliders (108). The two fixed plates (109) form a group, and a fixed rod (112) is rotatably connected between one side of the outer wall of the two groups of fixed plates (109).

9. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 8, characterized in that: The outer walls of the two fixed rods (112) are fixedly sleeved with two gears (113), and the outer walls of the four gears (113) are meshed and connected with one side of the outer wall of the four gear rows (111). The outer walls of the two fixed rods (112) are fixedly sleeved with a camera assembly (114), and a control end (115) is fixedly installed on one side of the outer wall of the cleaning machine housing (101).

10. The intelligent positioning and cleaning device for a fully automatic laser cleaning machine according to claim 9, characterized in that: The bottom of the inner wall of the cleaning machine housing (101) is fixedly connected to the top of the placement rack (201).

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