Portable automatic spraying and numbering device with display screen

Abstract

The invention provides a portable automatic spraying and numbering device with a display screen, and relates to the technical field of laser spraying, the portable automatic spraying and numbering device comprises a laser sprayer, the laser sprayer is connected with a nozzle through a movable arm, a control panel is mounted at one end, away from the nozzle, of the laser sprayer, the display screen is mounted on the control panel, and a portable mechanism is mounted at the lower end of the laser sprayer. The letters or numbers needing to be sprayed are edited on the display screen, the controller controls the movable arm to move by installing the target stroke after receiving the number information needing to be sprayed, the number sprayed by the nozzle is the target number, the laser spraying technology is used, a mold does not need to be matched for use, and the problems that the number of sub-arrays of a current photovoltaic power station is large, and spraying is not needed are solved. A traditional portable spray gun needs to be matched with a mold for use, and is low in efficiency and inconvenient to use in a production field.

Description

Technical Field

[0001] The invention relates to the technical field of laser spraying, in particular to a portable automatic spraying numbering device with a display screen. Background Art

[0002] Laser spraying is a new type of surface modification and treatment technology, which uses a high-energy laser beam to melt the metal surface of the substrate. At the same time, the sprayed powder material is heated to a molten or semi-molten state by different powder feeding and feeding methods, and the molten or semi-molten powder is sprayed onto the surface of the substrate at a certain speed. After rapid cooling and solidification, a composite metal surface coating with low dilution and close to the metal surface can be formed. Laser spraying technology can form a special working surface on ordinary materials, enabling them to achieve many excellent properties such as wear resistance, corrosion resistance, anti-corrosion, heat resistance, oxidation resistance and electrical conductivity;

[0003] However, there are currently a large number of sub-arrays in photovoltaic power stations, and traditional portable spray guns need to be used with molds, which is inefficient and inconvenient to use on production sites. Summary of the invention

[0004] The present invention provides a portable automatic spray numbering device with a display screen, which is used to solve the above-mentioned technical problem that there are a large number of sub-arrays in the current photovoltaic power station, and the traditional portable spray gun needs to be used with a mold, which is inefficient and inconvenient to use on the production site.

[0005] In order to solve the above technical problems, the present invention discloses a portable automatic spray numbering device with a display screen, including a laser sprayer, which is connected to a nozzle through a movable arm, a control panel is installed at the end of the laser sprayer away from the nozzle, a display screen is installed on the control panel, and a portable mechanism is installed at the lower end of the laser sprayer.

[0006] Preferably, the control panel and the laser sprayer are rotatably connected via a rotating rod.

[0007] Preferably, the movable arm is movably installed in the laser sprayer, and the display screen is electrically connected to the movable arm through a controller 1. A powder delivery pipe is installed in the movable arm, and the powder delivery pipe is connected to the nozzle.

[0008] Preferably, a camera is installed at one end of the laser sprayer close to the nozzle, and the camera is electrically connected to the display screen through controller 2.

[0009] Preferably, a working shell is installed at the upper end of the laser sprayer, and a cleaning head is installed at the end of the working shell close to the nozzle. The cleaning head is connected to the air outlet cavity inside the working shell, and the end of the air outlet cavity away from the cleaning head is connected to the air supply tube, and the air supply tube is connected to the air supply mechanism.

[0010] Preferably, the portable mechanism includes a fixing rod, which is fixedly arranged at the lower end of the laser sprayer. The lower end of the fixing rod is provided with an angle adjustment component, which is connected to a plurality of folding rods, and angle adjustment components are rotatably arranged between the plurality of folding rods.

[0011] Preferably, the folding rod comprises a connecting block and a connecting rod, and the connecting block is fixedly connected to the connecting rod, and a handle is fixedly provided on the right end of the rightmost connecting rod and the left end of the fixed rod.

[0012] Preferably, the angle adjustment assembly includes a fixed rod and an active cavity provided at one end of several connecting rods, a rotating shaft is rotatably provided in the active cavity, the rotating shaft is fixedly connected to the connecting block, the rotating shaft passes through the side end of the active cavity and is slidably connected to the sliding sleeve, the sliding sleeve is fixedly connected to the rotating disk, a plurality of limit rods are evenly arranged circumferentially on one end of the rotating disk close to the active cavity, the plurality of limit rods and the plurality of limit grooves are arranged one by one, the plurality of limit grooves are evenly arranged circumferentially on one end of the fixed rod and the connecting rod close to the rotating disk, a spring is rotatably provided between the sliding sleeve and the fixed rod and the connecting rod, and the spring sleeve is arranged on the rotating shaft.

[0013] Preferably, the air supply mechanism includes a fixed rod, a plurality of connecting blocks and an air supply hose installed between the plurality of connecting rods, and the air supply hose passes through the laser sprayer and is connected to the air supply hard pipe.

[0014] Preferably, the air supply mechanism also includes a sealing shell fixedly installed on the rightmost fixed rod, a sealing chamber is provided inside the sealing shell, the sealing chamber is connected with the air supply hose, an air guide plate is rotatably provided at the connection point between the sealing chamber and the air supply hose, the air guide plate is tilted, and the tilting direction of the air guide plate is toward the air supply hose, a sliding plate is slidably provided in the sealing chamber, a spring rod is fixedly provided between the sliding plate and the rightmost fixed rod, a driving shaft is rotatably provided on the right side of the sealing chamber, the driving shaft is fixedly connected with a small bevel gear and a cam, the small bevel gear is meshed with a large bevel gear, the large bevel gear is fixedly connected to the driving rod, the driving rod passes through the sealing chamber and is fixedly connected to the operating block at one end away from the rightmost fixed rod, the operating block is eccentrically connected to the operating rod, an air inlet is provided at the lower end of the sealing chamber, the air inlet is connected with the sealing chamber, and a guide plate is rotatably provided in the air inlet, the guide plate is tilted, and the tilting direction of the guide plate is toward the sealing chamber.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By editing the letters or numbers that need to be sprayed on the display screen, the controller controls the movable arm to move with the target stroke after receiving the number information of the required spraying, so that the number sprayed by the nozzle is the target number. Laser spraying technology is used without the need for use with molds, which solves the problem of a large number of sub-arrays in current photovoltaic power stations. Traditional portable spray guns need to be used with molds, which is inefficient and inconvenient to use on production sites.

[0017] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of region A;

[0021] Figure 3 It is a schematic diagram of the connection structure between the fixing rod and the connecting block of the present invention.

[0022] In the figure: 1. laser sprayer; 2. control panel; 3. display screen; 4. rotating rod; 5. nozzle; 6. fixing rod; 7. handle; 8. connecting block; 9. rotating shaft; 10. rotating disk; 11. limiting rod; 12. sliding sleeve; 13. spring; 14. limiting groove; 15. movable cavity; 16. sealing shell; 17. air inlet; 18. guide plate; 19. sealing cavity; 20. air supply hose; 21. spring rod; 22. sliding plate; 23. cam; 24. driving rod; 25. operating block; 26. large bevel gear; 27. operating rod; 28. driving shaft; 29. ​​small bevel gear; 30. air supply hard pipe; 31. working shell; 32. cleaning head; 33. air outlet cavity; 34. camera; 35. connecting rod; 36. air guide plate. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] The present invention provides the following embodiments

[0026] Example 1

[0027] The embodiment of the present invention provides a portable automatic spray numbering device with a display screen, such as Figure 1-Figure 3 As shown, it includes a laser sprayer 1, which is connected to a nozzle 5 through a movable arm, a control panel 2 is installed at one end of the laser sprayer 1 away from the nozzle 5, a display screen 3 is installed on the control panel 2, and a portable mechanism is installed at the lower end of the laser sprayer 1;

[0028] The control panel 2 and the laser sprayer 1 are rotatably connected via a rotating rod 4;

[0029] The movable arm is movably installed in the laser sprayer 1, and the display screen 3 is electrically connected to the movable arm through the controller 1. A powder delivery pipe is installed in the movable arm, and the powder delivery pipe is connected to the nozzle 5.

[0030] The beneficial effects of the above technical solution are:

[0031] Referring to CN202020411362-Laser spraying device and laser spraying system, the laser sprayer 1 includes a semiconductor laser and a laser cavity housing, and the laser cavity housing and the nozzle are both installed on a movable arm, which is a mechanical arm. By editing the letters or numbers to be sprayed on the display screen 3, the controller controls the movable arm to install the target stroke and move after receiving the number information to be sprayed, so that the number sprayed by the nozzle 5 is the target number. The above-mentioned editing of the number information through the display screen 3, the controller transmitting the number information to the movable arm and controlling its automatic operation all adopt the existing information control technology, which will not be repeated in the present invention. By setting a rotating rod 4, the control panel 2 is rotated when no spraying is performed, so that the control panel 2 and the laser sprayer 1 are folded, thereby saving space and being convenient to carry. Moreover, the laser spraying technology is used without the need to be used in conjunction with a mold, which solves the problem that there are a large number of sub-arrays in the current photovoltaic power station, and traditional portable spray guns need to be used in conjunction with molds, which is inefficient and inconvenient to use on the production site.

[0032] Example 2

[0033] On the basis of Example 1, Figure 1-Figure 3 As shown, a camera 34 is installed at one end of the laser sprayer 1 close to the nozzle 5, and the camera 34 is electrically connected to the display screen 3 through the controller 2;

[0034] A working shell 31 is installed at the upper end of the laser sprayer 1, and a cleaning head 32 is installed at the end of the working shell 31 close to the nozzle 5. The cleaning head 32 is connected to the air outlet cavity 33 inside the working shell 31, and the end of the air outlet cavity 33 away from the cleaning head 32 is connected to the air supply tube 30, and the air supply tube 30 is connected to the air supply mechanism.

[0035] The beneficial effects of the above technical solution are:

[0036] By setting the camera 34, after editing the number information, the monitoring screen can be switched to the monitoring screen by switching pages, and the screen taken by the monitoring camera 34 can be monitored. The camera 34 is set on the side close to the nozzle 5. When spraying the photovoltaic panel, if there is an area that is difficult for the sprayer to reach, it is necessary to unfold the portable mechanism, and use the portable mechanism to extend the laser sprayer 1 and the mechanism connected to it to the spraying area, so that the sprayer can observe the number sprayed by the nozzle 5 in real time to avoid errors in the spraying of the nozzle 5. The cleaning head 32 is set, and before spraying, if dirt is observed in the spraying area of ​​the photovoltaic panel, the air supply mechanism can work, and the air supply mechanism blows the pressurized gas to the spraying area through the air outlet cavity 33 and the cleaning head 32 to clean the dirt in the spraying area.

[0037] Example 3

[0038] On the basis of Example 2, Figure 1-Figure 3 As shown, the portable mechanism includes a fixed rod 6, which is fixedly arranged at the lower end of the laser sprayer 1. The lower end of the fixed rod 6 is provided with an angle adjustment component, which is connected to a plurality of folding rods, and the angle adjustment components are rotatably arranged between the plurality of folding rods.

[0039] The folding rod comprises a connecting block 8 and a connecting rod 35, wherein the connecting block 8 is fixedly connected to the connecting rod 35, and a handle 7 is fixedly provided at the right end of the rightmost connecting rod 35 and the left end of the fixed rod 6;

[0040] The angle adjustment assembly includes an active cavity 15 which is arranged at one end of a fixed rod 6 and a plurality of connecting rods 35, a rotating shaft 9 is rotatably arranged in the active cavity 15, the rotating shaft 9 is fixedly connected to the connecting block 8, the rotating shaft 9 passes through the side end of the active cavity 15 and is slidably connected to the sliding sleeve 12, the sliding sleeve 12 is fixedly connected to the rotating disk 10, a plurality of limiting rods 11 are evenly arranged circumferentially at one end of the rotating disk 10 close to the active cavity 15, the plurality of limiting rods 11 are arranged one by one with the plurality of limiting grooves 14, the plurality of limiting grooves 14 are evenly arranged circumferentially at one end of the fixed rod 6 and the connecting rod 35 close to the rotating disk 10, a spring 13 is rotatably arranged between the sliding sleeve 12 and the fixed rod 6 and the connecting rod 35, and the spring 13 is sleeved on the rotating shaft 9.

[0041] The beneficial effects of the above technical solution are:

[0042] The arrangement of several folding rods allows the sprayer to hold the handle 7 when not in use. When there is an area that is difficult for the sprayer to reach, the several folding rods are unfolded to form several sections and gradually extend. The angles between adjacent folding rods can be adjusted, making it convenient to extend the laser sprayer 1 and the mechanism connected thereto to the target area.

[0043] When unfolding the folding rod, first pull the rotating disk 10, and the rotating disk 10 drives the sliding sleeve 12 to slide along the rotating shaft 9, thereby driving the limiting rod 11 to disengage the limiting groove 14, the spring 13 is stretched, and then the connecting block 8 is rotated to the target angle. During this process, the rotating shaft 9 rotates until the connecting block 8 is rotated to the target angle, and then the rotating disk 10 is released. Under the action of the spring 13, the limiting rod 11 and the limiting groove 14 are re-matched, and the connecting block 8 and the connecting rod 35 cannot rotate. The setting of several limiting rods 11 and several limiting grooves 14 enables the limiting rod 11 to match with the limiting grooves 14 at different positions when the connecting block 8 rotates to different angles, thereby achieving the purpose of adjusting the inclination angle of the folding rod.

[0044] Example 4

[0045] On the basis of Example 2, Figure 1-Figure 3 As shown, the air supply mechanism includes a fixed rod 6, a plurality of connecting blocks 8 and an air supply hose 20 installed between a plurality of connecting rods 35, and the air supply hose 20 passes through the laser sprayer 1 and is connected to the air supply hard pipe 30;

[0046] The air supply mechanism also includes a sealing shell 16 fixedly mounted on the rightmost fixed rod 6, a sealing chamber 19 is provided inside the sealing shell 16, the sealing chamber 19 is connected to the air supply hose 20, an air guide plate 36 is rotatably provided at the connection point between the sealing chamber 19 and the air supply hose 20, the air guide plate 36 is tilted, and the tilting direction of the air guide plate 36 is toward the air supply hose 20, a sliding plate 22 is slidably provided in the sealing chamber 19, a spring rod 21 is fixedly provided between the sliding plate 22 and the rightmost fixed rod 6, a driving shaft 28 is rotatably provided on the right side of the sealing chamber 19, and the driving shaft 28 is rotatably provided on the right side of the sealing chamber 19. 8 is fixedly connected with the small bevel gear 29 and the cam 23, the small bevel gear 29 is meshed with the large bevel gear 26, the large bevel gear 26 is fixedly connected with the driving rod 24, the driving rod 24 passes through the sealing chamber 19 and is fixedly connected with the operating block 25 at one end away from the rightmost fixed rod 6, the operating block 25 is eccentrically connected with the operating rod 27, the lower end of the sealing chamber 19 is provided with an air inlet 17, the air inlet 17 is communicated with the sealing chamber 19, and a guide plate 18 is rotatably provided in the air inlet 17, the guide plate 18 is tilted, and the tilt direction of the guide plate 18 is toward the sealing chamber 19.

[0047] The beneficial effects of the above technical solution are:

[0048] The air supply hose 20 is set so that it can be freely deformed when the folding rod is folded, thereby preventing the air supply hose 20 from rupturing and affecting the normal air supply of the air supply hose 20. When the air supply mechanism is working, the operating block 25 is driven to rotate by the operating rod 27, the operating block 25 drives the driving rod 24 to rotate, the driving rod 24 drives the large bevel gear 26 to rotate, and the large bevel gear 26 drives the small bevel gear 29 to rotate. The two constitute an acceleration component. When the large bevel gear 26 rotates one circle, the small bevel gear 29 can rotate a certain number of times. When the small bevel gear 29 rotates, the cam 23 is driven to rotate through the driving shaft 28. The protruding end of the cam 23 contacts the sliding plate 22, pushing the sliding plate 22 to slide, the spring rod 21 is compressed, and the sliding plate 22 seals the cavity 19. The gas is sent into the air supply hose 20. After the protruding end of the cam 23 is away from the sliding plate 22, the sliding plate 22 returns to its original position under the elastic action of the spring rod 21. During this process, the air pressure in the sealed chamber 19 is reduced, and the outside air enters the sealed chamber 19 through the air inlet 17 to replenish the air. The setting of the air guide plate 36 and the guide plate 18 makes the gas flow direction from the outside through the sealed chamber 19 to the air supply hose 20 to avoid gas backflow. Finally, the gas is sent into the air outlet chamber 33 through the air supply hose 20 and the air supply hard pipe 30. The cleaning head 32 is set as a pressure nozzle. The gas pressure in the air outlet chamber 33 reaches the target pressure value, and the pressurized gas is sprayed out through the cleaning head 32 to clean the spraying area to be cleaned.

[0049] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A portable automatic spray numbering device with a display screen, characterized in that: The laser sprayer (1) comprises a laser sprayer (1), which is connected to a nozzle (5) via a movable arm, a control panel (2) is installed at one end of the laser sprayer (1) away from the nozzle (5), a display screen (3) is installed on the control panel (2), and a portable mechanism is installed at the lower end of the laser sprayer (1).

2. A portable automatic spray numbering device with a display screen according to claim 1, characterized in that: The control panel (2) and the laser sprayer (1) are rotatably connected via a rotating rod (4).

3. A portable automatic spray numbering device with a display screen according to claim 1, characterized in that: The movable arm is movably installed in the laser sprayer (1), and the display screen (3) is electrically connected to the movable arm through a controller 1. A powder delivery pipe is installed in the movable arm, and the powder delivery pipe is connected to the nozzle (5).

4. A portable automatic spray numbering device with display screen according to claim 1, characterized in that: A camera (34) is installed at one end of the laser sprayer (1) close to the nozzle (5), and the camera (34) is electrically connected to the display screen (3) through controller 2.

5. A portable automatic spray numbering device with a display screen according to claim 1, characterized in that: A working shell (31) is installed at the upper end of the laser sprayer (1); a cleaning head (32) is installed at one end of the working shell (31) close to the nozzle (5); the cleaning head (32) is connected to an air outlet cavity (33) inside the working shell (31); an end of the air outlet cavity (33) away from the cleaning head (32) is connected to an air supply hard pipe (30); and the air supply hard pipe (30) is connected to an air supply mechanism.

6. A portable automatic spray numbering device with a display screen according to claim 5, characterized in that: The portable mechanism comprises a fixing rod (6) which is fixedly arranged at the lower end of the laser sprayer (1); an angle adjustment component is arranged at the lower end of the fixing rod (6); the angle adjustment component is connected to a plurality of folding rods; and the angle adjustment components are rotatably arranged between the plurality of folding rods.

7. A portable automatic spray numbering device with display screen according to claim 6, characterized in that: The folding rod comprises a connecting block (8) and a connecting rod (35), wherein the connecting block (8) is fixedly connected to the connecting rod (35), and a handle (7) is fixedly provided at the right end of the rightmost connecting rod (35) and the left end of the fixed rod (6).

8. A portable automatic spray numbering device with a display screen according to claim 7, characterized in that: The angle adjustment assembly comprises a fixed rod (6) and an active cavity (15) which is arranged at one end of a plurality of connecting rods (35). A rotating shaft (9) is rotatably arranged in the active cavity (15). The rotating shaft (9) is fixedly connected to a connecting block (8). The rotating shaft (9) passes through the side end of the active cavity (15) and is slidably connected to a sliding sleeve (12). The sliding sleeve (12) is fixedly connected to a rotating disk (10). A plurality of limiting rods (11) are evenly arranged circumferentially at one end of the rotating disk (10) close to the active cavity (15). The plurality of limiting rods (11) and the plurality of limiting grooves (14) are arranged one by one. The plurality of limiting grooves (14) are evenly arranged circumferentially at one end of the fixed rod (6) and the connecting rod (35) close to the rotating disk (10). A spring (13) is rotatably arranged between the sliding sleeve (12) and the fixed rod (6) and the connecting rod (35), and the spring (13) is sleeved on the rotating shaft (9).

9. A portable automatic spray numbering device with a display screen according to claim 7, characterized in that: The air supply mechanism comprises an air supply hose (20) installed between a fixed rod (6), a plurality of connecting blocks (8) and a plurality of connecting rods (35); the air supply hose (20) passes through the laser sprayer (1) and is connected to the air supply hard pipe (30).

10. A portable automatic spray numbering device with a display screen according to claim 9, characterized in that: The air supply mechanism further comprises a sealing shell (16) fixedly mounted on the rightmost fixed rod (6), a sealing chamber (19) is provided inside the sealing shell (16), the sealing chamber (19) is communicated with the air supply hose (20), an air guide plate (36) is rotatably provided at the connection point between the sealing chamber (19) and the air supply hose (20), the air guide plate (36) is tilted, and the tilting direction of the air guide plate (36) faces the air supply hose (20), a sliding plate (22) is slidably provided in the sealing chamber (19), a spring rod (21) is fixedly provided between the sliding plate (22) and the rightmost fixed rod (6), a driving shaft (28) is rotatably provided on the right side of the sealing chamber (19), and the driving shaft (28) The small bevel gear (29) is fixedly connected to the small bevel gear (29) and the cam (23). The small bevel gear (29) is meshed with the large bevel gear (26). The large bevel gear (26) is fixedly connected to the driving rod (24). The driving rod (24) passes through the sealing cavity (19) and is fixedly connected to the operating block (25) at one end away from the rightmost fixed rod (6). The operating block (25) is eccentrically connected to the operating rod (27). An air inlet (17) is provided at the lower end of the sealing cavity (19). The air inlet (17) is communicated with the sealing cavity (19). A guide plate (18) is rotatably provided in the air inlet (17). The guide plate (18) is tilted and the tilting direction of the guide plate (18) faces the sealing cavity (19).

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