Coating machine equipment

Abstract

The utility model provides coating machine equipment, which relates to the technical field of coating robots and comprises a spraying cavity, a robot main body is mounted at the bottom end in the spraying cavity, a mounting plate is mounted at one end of the robot main body, fans are mounted on the inner side of a side plate and are connected through a connecting rod, and the connecting rod is connected with the robot main body. An adjusting mechanism is arranged on one side of the side plate; the anti-splashing mechanism is arranged on the outer side of the spray head, the anti-splashing mechanism is matched with one another, the anti-splashing cover can be conveniently disassembled and assembled, the anti-splashing cover is more convenient and faster to replace, meanwhile, the anti-splashing cover can be used for preventing paint from splashing, preventing the surrounding environment from being polluted and keeping a working site clean and tidy, and meanwhile, the anti-splashing cover is convenient to replace. The coating waste can be reduced, the production cost can be reduced, protection can be provided for operators, the harm of coating particles to human bodies is reduced, and a safer and healthier working environment is created.

Description

Technical Field

[0001] This utility model relates to the field of coating robot technology, and in particular to a coating machine device. Background Technology

[0002] A painting robot is an automated painting device that can perform operations such as spraying and painting on the surface of a workpiece according to a preset program. It has the advantages of high precision, high efficiency, and high flexibility, which can improve the quality and consistency of coating, reduce the intensity of manual labor and environmental pollution, and is widely used in the automotive, machinery and other industries.

[0003] Existing painting robots are inconvenient to handle during use, and splashed paint can pollute the working environment, increasing cleaning costs and difficulties. Paint splashes onto already coated areas can also affect the coating quality, resulting in uneven surfaces and colors. Moreover, splashing causes paint waste, increasing production costs. Furthermore, without a splash shield, paint particles are more likely to disperse in the air, endangering the health of operators and increasing the risk of safety accidents such as fires. Therefore, this utility model proposes a painting machine to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a coating machine that solves the issues of inconvenience in anti-splash treatment in existing technologies, the pollution of the working environment by splashed paint, the impact on coating quality, paint waste, harm to the health of operators, and increased risk of fire and other safety accidents.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a coating machine includes a spraying chamber, a robot body is installed at the bottom of the spraying chamber, an installation plate is installed at one end of the robot body, a nozzle is installed at the front end of the installation plate, an anti-splash mechanism is provided on the outside of the nozzle, one end of the nozzle is connected to an external spraying machine, a suspension rail is installed at the top of the inside of the spraying chamber, a suspension hook is provided on the outside of the suspension rail, side plates are installed on both sides above the bottom of the spraying chamber, a fan is installed on the inside of the side plate, the fan is connected by a connecting rod, and an adjustment mechanism is provided on one side of the side plate;

[0006] The anti-splash mechanism includes a mounting hole, a connecting block, an anti-splash cover, a positioning hole, and a fixing component. The mounting hole is installed inside the mounting plate, and a connecting block is provided inside the mounting hole. An anti-splash cover is installed at one end of the connecting block and is located on the outside of the nozzle. A positioning hole is provided through one end of the connecting block.

[0007] A further improvement is that the fixing component includes a fixing cavity, a pull pin, and a telescopic spring. The fixing cavity is installed on both sides of the mounting plate. A pull pin is provided through the inside of the fixing cavity. One end of the pull pin extends into the inside of the positioning hole. A telescopic spring is provided on the outer wall of the pull pin.

[0008] A further improvement is that the cross-section of the mounting hole is larger than the cross-section of the connecting block, and the mounting hole and the connecting block form an engaging structure.

[0009] A further improvement is made in that: the adjustment mechanism includes a connecting plate, a mounting cavity, a servo motor, a worm gear, a worm wheel, and a limiting structure. The mounting cavity is installed at one end of one of the side plates. A servo motor is installed above the mounting cavity. A worm gear is installed on one side inside the mounting cavity. The output end of the servo motor is connected to one end of the worm gear. A worm wheel meshes with one side of the worm gear. The connecting plate is installed on the inner side of the side plate. One end of the worm wheel is connected to one end of the connecting plate. The inner side of the connecting plate is connected to one end of the connecting rod.

[0010] A further improvement is that the limiting structure includes a limiting groove and a limiting block. The limiting groove is opened inside the side plate, and the limiting block is provided inside the limiting groove. One end of the limiting block is connected to one end of the connecting plate.

[0011] A further improvement is that the cross-section of the limiting groove is larger than the cross-section of the limiting block, and the limiting groove and the limiting block form a sliding structure.

[0012] The beneficial effects of this utility model are as follows: By providing an anti-splash mechanism on the outside of the nozzle, and utilizing the mutual cooperation between the mounting hole, connecting block, anti-splash cover, positioning hole, fixing cavity, pull pin and telescopic spring of the anti-splash mechanism, the anti-splash cover can be easily disassembled and installed, making it more convenient and quick to replace. At the same time, the use of the anti-splash cover can block paint splashes, prevent the surrounding environment from being polluted, keep the work site clean, reduce paint waste, lower production costs, and also provide protection for operators, reduce the harm of paint particles to the human body, and create a safer and healthier working environment. By installing a fan above the spraying chamber, the workpiece can be air-blown, which accelerates paint drying, improves production efficiency, reduces problems such as sagging, and makes the paint distribution more uniform, reducing the risk of splashing and improving coating quality. At the same time, it helps to improve the working environment, reduce the concentration of paint particles in the air, and protect the health of operators. By utilizing the interaction between the limiting groove, limiting block, connecting plate, mounting cavity, servo motor, worm gear and worm wheel of the adjustment mechanism, the angle of the fan can be adjusted, making the fan blowing effect better, thus greatly improving the practicality of the robot in use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the limiting structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of the adjustment mechanism of this utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the anti-splash mechanism of this utility model.

[0017] The components are: 1. Spraying chamber; 2. Robot body; 3. Mounting plate; 4. Spray nozzle; 5. Suspension rail; 6. Suspension hook; 7. Side plate; 8. Limiting groove; 9. Limiting block; 10. Connecting plate; 11. Connecting rod; 12. Fan; 13. Mounting chamber; 14. Servo motor; 15. Worm gear; 16. Worm wheel; 17. Mounting hole; 18. Connecting block; 19. Splash shield; 20. Positioning hole; 21. Fixing chamber; 22. Pull pin; 23. Telescopic spring. Detailed Implementation

[0018] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a coating machine, including a spraying chamber 1. A robot body 2 is installed at the bottom of the spraying chamber 1. A mounting plate 3 is installed at one end of the robot body 2. A nozzle 4 is installed at the front end of the mounting plate 3. An anti-splash mechanism is provided on the outside of the nozzle 4. One end of the nozzle 4 is connected to an external spraying machine. A suspension rail 5 is installed above the inside of the spraying chamber 1. A suspension hook 6 is provided on the outside of the suspension rail 5. Side plates 7 are installed on both sides above the bottom of the spraying chamber 1. A fan 12 is installed on the inside of the side plate 7. The fan 12 is connected by a connecting rod 11. An adjustment mechanism is provided on one side of the side plate 7. The fan 12 can blow air onto the workpiece, which can accelerate paint drying, improve production efficiency, reduce problems such as sagging, and make the paint distribution more uniform, reduce the risk of splashing, and improve coating quality. At the same time, it helps to improve the working environment, reduce the concentration of paint particles in the air, and protect the health of operators.

[0020] The anti-splash mechanism includes a mounting hole 17, a connecting block 18, an anti-splash cover 19, a positioning hole 20, and a fixing component. The mounting hole 17 is installed inside the mounting plate 3. The connecting block 18 is disposed inside the mounting hole 17. The anti-splash cover 19 is installed at one end of the connecting block 18 and is disposed on the outside of the nozzle 4. The positioning hole 20 is provided through one end of the connecting block 18. The fixing component includes a fixing cavity 21, a pull pin 22, and a telescopic spring 23. The fixing cavity 21 is installed on both sides of the mounting plate 3. The pull pin 22 is disposed through the fixing cavity 21. One end of the pull pin 22 extends into the interior of the positioning hole 20. The telescopic spring 23 is provided on the outer wall of the pull pin 22. The cross-section of the mounting hole 17 is larger than the cross-section of the connecting block 18. The mounting hole 17 and the connecting block 18 form a locking structure. In use, the mounting hole 17 is... Remove the splash guard 19, pull the pull pin 22 backward, then place the connecting block 18 inside the splash guard 19, and then release the pull pin 22. At this time, the telescopic spring 23 is subjected to elastic force, which drives the pull pin 22 to extend, so that the pull pin 22 and the positioning hole 20 are engaged with each other, completing the convenient installation of the splash guard 19. When the splash guard 19 needs to be replaced, pull the pull pin 22 outward, so that the pull pin 22 is disengaged from the positioning hole 20. At this time, the connecting block 18 can be moved out from the inside of the mounting hole 17, and the splash guard 19 can be removed. Then repeat the above operation to complete the installation of the splash guard 19. The use of the splash guard 19 can block paint splashes, prevent the surrounding environment from being polluted, keep the work site clean, reduce paint waste, reduce production costs, and also provide protection for operators, reduce the harm of paint particles to the human body, and create a safer and healthier working environment.

[0021] The adjustment mechanism includes a connecting plate 10, a mounting cavity 13, a servo motor 14, a worm gear 15, a worm wheel 16, and a limiting structure. The mounting cavity 13 is installed at one end of a side plate 7. The servo motor 14 is installed above the mounting cavity 13. The worm gear 15 is installed on one side inside the mounting cavity 13. The output end of the servo motor 14 is connected to one end of the worm gear 15. The worm wheel 16 meshes with one side of the worm gear 15. The connecting plate 10 is installed inside the side plate 7. One end of the worm wheel 16 is connected to the connecting plate 10. One end is connected, and the inner side of the connecting plate 10 is connected to one end of the connecting rod 11. In use, the servo motor 14 is started to drive the worm gear 15 to rotate. Since the worm gear 15 and the worm wheel 16 are meshed with each other, the worm wheel 16 is driven to rotate. Then, under the limit of the limiting groove 8 and the limiting block 9, the worm wheel 16 drives the connecting plate 10 to rotate, which in turn drives the fan 12 to rotate. The angle of the fan 12 is adjusted to make the blowing effect of the fan 12 better, thereby greatly improving the practicality of the robot in use.

[0022] The limiting structure includes a limiting groove 8 and a limiting block 9. The limiting groove 8 is formed inside the side plate 7, and the limiting block 9 is provided inside the limiting groove 8. One end of the limiting block 9 is connected to one end of the connecting plate 10. The cross-section of the limiting groove 8 is larger than the cross-section of the limiting block 9. The limiting groove 8 and the limiting block 9 form a sliding structure. In use, the mutual cooperation between the limiting groove 8 and the limiting block 9 can limit the rotation of the fan 12, making the fan 12 more stable when rotating.

[0023] Working principle: The operator first removes the splash guard 19, pulls the pull pin 22 backward, then places the connecting block 18 inside the splash guard 19, and then releases the pull pin 22. At this time, the telescopic spring 23 is subjected to elastic force, causing the pull pin 22 to extend, so that the pull pin 22 and the positioning hole 20 are engaged, completing the convenient installation of the splash guard 19. Using the cooperation of the suspension rail 5 and the suspension hook 6, the workpiece is suspended below the suspension hook 6. At this time, the robot body 2 and the external spraying machine are started, and the spray nozzle 4 is used to spray the workpiece. The splash guard 19 can play a role in preventing splashing. At this time, the fan 12 is started to blow air. The servo motor 14 drives the worm gear 15 to rotate. Since the worm gear 15 and the worm wheel 16 mesh with each other, the worm wheel 16 is driven to rotate. Under the limit of the limit groove 8 and the limit block 9, the worm wheel 16 drives the connecting plate 10 to rotate, which in turn drives the fan 12 to rotate. The angle of the fan 12 is adjusted to make the blowing effect of the fan 12 better. When it is necessary to replace the splash guard 19, pull the pull pin 22 outward to disengage the pull pin 22 from the positioning hole 20. At this time, the connecting block 18 can be moved out of the mounting hole 17 to remove the splash guard 19. Then, the above operation is repeated to complete the installation of the splash guard 19.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A coating machine, comprising a spraying chamber (1), characterized in that: The bottom of the spraying chamber (1) is equipped with a robot body (2), one end of the robot body (2) is equipped with an installation plate (3), the front end of the installation plate (3) is equipped with a nozzle (4), the outside of the nozzle (4) is equipped with an anti-splash mechanism, one end of the nozzle (4) is connected to an external spraying machine, a suspension rail (5) is installed above the inside of the spraying chamber (1), a suspension hook (6) is provided on the outside of the suspension rail (5), side plates (7) are installed on both sides above the bottom of the spraying chamber (1), a fan (12) is installed on the inside of the side plate (7), the fan (12) is connected by a connecting rod (11), and an adjustment mechanism is provided on one side of the side plate (7). The anti-splash mechanism includes a mounting hole (17), a connecting block (18), an anti-splash cover (19), a positioning hole (20), and a fixing component. The mounting hole (17) is installed inside the mounting plate (3). The connecting block (18) is provided inside the mounting hole (17). An anti-splash cover (19) is installed at one end of the connecting block (18). The anti-splash cover (19) is located on the outside of the nozzle (4). A positioning hole (20) is provided through one end of the connecting block (18).

2. The coating machine equipment according to claim 1, characterized in that: The fixing component includes a fixing cavity (21), a pull pin (22) and a telescopic spring (23). The fixing cavity (21) is installed on both sides of the mounting plate (3). The pull pin (22) is provided through the interior of the fixing cavity (21). One end of the pull pin (22) extends into the interior of the positioning hole (20). The telescopic spring (23) is provided on the outer side wall of the pull pin (22).

3. The coating machine equipment according to claim 2, characterized in that: The cross-section of the mounting hole (17) is larger than the cross-section of the connecting block (18), and the mounting hole (17) and the connecting block (18) form a locking structure.

4. The coating machine equipment according to claim 1, characterized in that: The adjustment mechanism includes a connecting plate (10), a mounting cavity (13), a servo motor (14), a worm (15), a worm wheel (16), and a limiting structure. The mounting cavity (13) is installed at one end of a side plate (7). The servo motor (14) is installed above the mounting cavity (13). The worm (15) is installed on one side inside the mounting cavity (13). The output end of the servo motor (14) is connected to one end of the worm (15). The worm wheel (16) meshes with one side of the worm (15). The connecting plate (10) is installed on the inner side of the side plate (7). One end of the worm wheel (16) is connected to one end of the connecting plate (10). The inner side of the connecting plate (10) is connected to one end of the connecting rod (11).

5. A coating machine according to claim 4, characterized in that: The limiting structure includes a limiting groove (8) and a limiting block (9). The limiting groove (8) is opened inside the side plate (7), and the limiting block (9) is provided inside the limiting groove (8). One end of the limiting block (9) is connected to one end of the connecting plate (10).

6. A coating machine according to claim 5, characterized in that: The cross-section of the limiting groove (8) is larger than the cross-section of the limiting block (9), and the limiting groove (8) and the limiting block (9) form a sliding structure.

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