Industrial spraying robot

Abstract

The utility model discloses an industrial spraying robot, relates to the technical field of spraying equipment, and aims to solve the problems that the quality of existing manual spraying cannot be controlled, and the physical health of workers is harmed by spraying waste gas. Comprising a base and a gas collecting hood, and the gas collecting hood is inserted into the upper portion of the base and is of a split structure; an annular plate is mounted on the base, a mounting seat is slidably connected to the annular plate, and the mounting seat is driven by a driving assembly to slide along the annular plate; the annular plate is arranged on the base and matched with the driving assembly to drive the spraying head to rotate along the annular plate, and spraying operation can be conducted on the side face of a workpiece placed in the base; the spraying head is connected to the mounting base through the adjusting assembly, the inclination angle of the spraying head and the height between the spraying head and the ground are adjusted under adjustment of the adjusting assembly, the spraying head is connected with external supply equipment through the connecting pipe, and the position height and the inclination angle of the spraying head are adjusted on the mounting base through the adjusting assembly to adapt to spraying of different steel components. And the adaptability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to an industrial spraying robot. Background Technique

[0002] Spraying is a coating method in which a spray gun or a disc atomizer is used to disperse into uniform and fine droplets by means of pressure or centrifugal force and apply them to the surface of the object to be coated.

[0003] At present, when spraying steel components, manual spraying is mostly used. Manual spraying depends on the spraying skills of workers, and the spraying quality cannot be controlled. At the same time, a large amount of waste gas is generated during spraying. The waste gas not only pollutes the working environment, but also endangers the health of workers.

[0004] Therefore, this application provides an industrial spraying robot to meet the requirements. Content of the Utility Model

[0005] The purpose of this application is to provide an industrial spraying robot, aiming to solve the problems that the quality of existing manual spraying cannot be controlled and the waste gas from spraying endangers the health of workers.

[0006] To achieve the above purpose, this application provides the following technical solution: an industrial spraying robot, including a base and a gas collection hood. The base is a cylindrical shell with both upper and lower ends transparent. The gas collection hood is inserted above the base. The gas collection hood adopts a split structure, and the gas collection hood is connected to an external treatment device through a gas pipe;

[0007] A ring plate is installed on the inner wall of the base. An installation seat is slidably connected to the ring plate. The installation seat slides along the ring plate under the drive of a drive component; by setting a ring plate on the base and cooperating with the drive component, the spray head is driven to rotate along the ring plate, and the side surface of the workpiece placed in the base can be sprayed;

[0008] A spray head is connected to the installation seat through an adjustment component. Under the adjustment of the adjustment component, the inclination angle of the spray head and the height from the ground are adjusted. The spray head is connected to an external supply device through a connecting pipe. The position height and inclination angle of the spray head are adjusted through the adjustment component on the installation seat to adapt to the spraying of different steel components and improve the adaptability of this equipment.

[0009] Preferably, the air collecting hood includes air collecting plates. There are three groups of the air collecting plates, which are arranged in an annular array around the center of the base. The air collecting plates are shells with transparent tops and side walls, which absorb the sprayed waste gas. The split air collecting hood is adopted, and the air collecting plate is a shell with transparent sides and top, and is connected to the external treatment equipment. It can not only collect and treat the waste gas during spraying, but also prevent the waste gas from escaping from the air collecting hood to the outside and polluting the working environment. At the same time, it is also convenient for the staff to observe the spraying situation of the steel members.

[0010] Preferably, one of the air collecting plates in the air collecting hood is connected with a support ring through a connecting block. The support ring is used to support the connecting pipe to avoid interference with the air collecting hood.

[0011] Preferably, the driving component includes a motor and a gear. The motor is installed on the mounting seat, and the gear is connected to the output end of the motor. The gear is located between the ring plate and the base. The longitudinal section of the ring plate is L-shaped, and tooth grooves meshing with the gear are formed on the opposite surfaces of the ring plate and the base.

[0012] Preferably, the adjusting component includes a second cylinder and a mounting plate. The fixed end of the second cylinder is connected to the mounting seat, and the telescopic end of the second cylinder is connected with the mounting plate. The spray head is arranged on the mounting plate.

[0013] Preferably, the adjusting component further includes a sliding ring and a sliding column. A first cylinder and a support plate are also arranged on the mounting plate. The top of the support plate is hinged to the spray head. The sliding column is also arranged at the end of the spray head, and the sliding ring is slidably connected to the sliding column. The sliding ring is connected to the telescopic end of the first cylinder.

[0014] In summary, the technical effects and advantages of the present utility model are as follows:

[0015] In the present utility model, by arranging a ring plate on the base and cooperating with the driving component to drive the spray head to rotate along the ring plate, the side surface of the workpiece placed in the base can be sprayed; the position height and inclination angle of the spray head are adjusted through the adjusting component on the mounting seat to adapt to the spraying of different steel members and improve the adaptability of the equipment.

[0016] In the present utility model, the split air collecting hood is adopted, and the air collecting plate is a shell with transparent sides and top, and is connected to the external treatment equipment. It can not only collect and treat the waste gas during spraying, but also prevent the waste gas from escaping from the air collecting hood to the outside and polluting the working environment. At the same time, it is also convenient for the staff to observe the spraying situation of the steel members. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is an internal structural schematic diagram of the present utility model;

[0020] Figure 3 is a structural schematic diagram of the air collecting hood and the base of the present utility model;

[0021] Figure 4 is a partial structural schematic diagram of the present utility model.

[0022] In the figure: 1. Base; 2. Air collecting hood; 3. Support ring; 4. Connecting pipe; 5. Sprayer; 6. Mounting plate; 7. First cylinder; 8. Motor; 9. Gear; 10. Ring plate; 11. Mounting seat; 12. Second cylinder; 13. Connecting block; 14. Slip ring; 15. Slide post; 16. Support plate. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] Embodiment 1: Refer to Figures 1-4 An industrial spraying robot shown, including a base 1 and an air collecting hood 2. The base 1 is a cylindrical shell with both upper and lower ends being transparent. The air collecting hood 2 is inserted above the base 1. The air collecting hood 2 adopts a split structure and is connected to an external processing device through a gas pipe;

[0025] As Figure 3 shown, the air collecting hood 2 includes air collecting sheets. There are three groups of air collecting sheets, which are arranged in a circular array around the center of the base 1. The air collecting sheets are shells with transparent tops and side walls, which absorb the spraying waste gas and collect the spraying waste gas from the side without affecting the spraying effect of the sprayer 5 on the steel member. One group of the air collecting sheets in the air collecting hood 2 is connected to a support ring 3 through a connecting block 13. The support ring 3 is used to support the connecting pipe 4 to avoid interference with the air collecting hood 2.

[0026] A ring plate 10 is installed on the inner wall of the base 1, and a mounting seat 11 is slidably connected to the ring plate 10. The mounting seat 11 slides along the ring plate 10 under the drive of a drive assembly.

[0027] As Figure 2 and Figure 4 As shown, the drive assembly includes a motor 8 and a gear 9. The motor 8 is installed on the mounting seat 11, and the gear 9 is connected to the output end of the motor 8. The gear 9 is located between the ring plate 10 and the base 1. The longitudinal section of the ring plate 10 is L-shaped, and tooth grooves meshing with the gear 9 are formed on the opposite surfaces of the ring plate 10 and the base 1. The mounting seat 11 is an "E"-shaped part and is adapted to the size of the ring plate 10. The mounting seat 11 is snap-connected to the ring plate 10. The limit of the gear 9 driven by the output shaft of the motor 8 prevents it from slipping off the ring plate 10, enabling it to slide stably along the ring plate 10.

[0028] A spray head 5 is connected to the mounting seat 11 through an adjustment assembly. Under the adjustment of the adjustment assembly, the tilt angle of the spray head 5 and the height from the ground are adjusted. The spray head 5 is connected to an external supply device through a connecting pipe 4. The connecting pipe 4 and the spray head 5 are connected by a rotary pipe joint to prevent the connecting pipe 4 from being twisted and damaged when the spray head 5 rotates along the ring plate 10.

[0029] As Figure 2 and Figure 4 As shown, the adjustment assembly includes a second air cylinder 12 and a mounting plate 6. The fixed end of the second air cylinder 12 is connected to the mounting seat 11, and the telescopic end of the second air cylinder 12 is connected to the mounting plate 6. The spray head 5 is arranged on the mounting plate 6.

[0030] The adjustment assembly further includes a slip ring 14 and a slip post 15. A first air cylinder 7 and a support plate 16 are further arranged on the mounting plate 6. The top of the support plate 16 is hinged to the spray head 5. The end of the spray head 5 is further provided with the slip post 15. The slip post 15 is a T-shaped rod, including a head and a neck. The slip ring 14 is slidably connected to the slip post 15. The slip ring 14 is connected to the telescopic end of the first air cylinder 7. The slip ring 14 is sleeved on the neck, and the diameter of the head is larger than the outer diameter of the slip ring 14 to prevent the slip ring 14 from detaching from the slip post 15.

[0031] The working principle of this utility model: When in use, the device is powered on. When placing a steel member with a smaller size, it can directly pass through the gap between adjacent air collecting plates and be placed at the center position of the base 1. If placing a steel member with a larger size, a set of air collecting plates can be moved upward so that the pin shaft at the bottom slides out of the base 1, and the air collecting plate is removed, enabling the steel member to be placed in the base 1.

[0032] Connect the external processing equipment and supply equipment to power and start them. The processing equipment forms a negative pressure at the air collection hood 2 through an air pipe to protect the space above the base 1 and prevent the waste gas during spraying from escaping to the outside. The supply equipment supplies paint to the spray head 5 through the connecting pipe 4 and sprays it from the spray head 5 at the same time to spray the steel member. During the spraying process, control the motor 8 to work, drive the gear 9 to rotate, and engage with the tooth grooves on the ring plate 10 through the gear 9, so as to drive the mounting seat 11 to slide along the ring plate 10, drive the spray head 5 to make a circular motion, and at the same time, under the support of the support ring 3, the connecting pipe 4 will not interfere with the air collection hood 2 and affect spraying. At the same time, control the second cylinder 12 to work, lift and lower the electric mounting plate 6, so as to control the height of the spray head 5, control the first cylinder 7 to work, drive the sliding ring 14 to lift and lower, and slide the sliding ring 14 on the sliding column 15, so that the spray head 5 rotates around the support plate 16 to adjust the tilt angle of the spray head 5 to adapt to the spraying process of different steel members.

[0033] In this technical solution, the processing equipment uses a cartridge filter dust collector; the supply equipment uses a liquid storage tank and a supply pump, and the supply pump transports the paint in the liquid storage tank to the spray head 5; both of them are existing equipment.

[0034] The electromechanical connection involved in the present utility model is a common means adopted by those skilled in the art and can obtain technical inspiration through a limited number of tests, which belongs to common general knowledge.

[0035] The components not described in detail in this article are prior art.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An industrial spraying robot, characterized in that: It includes a base (1) and a gas collecting hood (2). The base (1) is a cylindrical shell with both upper and lower ends being transparent. The gas collecting hood (2) is inserted above the base (1). The gas collecting hood (2) adopts a split structure and is connected to an external processing device through a gas pipe; A ring plate (10) is installed on the inner wall of the base (1). A mounting seat (11) is slidably connected to the ring plate (10). The mounting seat (11) slides along the ring plate (10) under the drive of a drive assembly; A spray head (5) is connected to the mounting seat (11) through an adjustment assembly. Under the adjustment of the adjustment assembly, the inclination angle of the spray head (5) and the height from the ground are adjusted. The spray head (5) is connected to an external supply device through a connecting pipe (4).

2. The industrial spraying robot according to claim 1, wherein: The gas collecting hood (2) includes gas collecting pieces. There are three groups of the gas collecting pieces, which are arranged in an annular array around the center of the base (1). The gas collecting pieces are shells with both the top and side walls being transparent, and they absorb spraying waste gas.

3. The industrial spraying robot according to claim 2, wherein: One group of the gas collecting pieces in the gas collecting hood (2) is connected to a support ring (3) through a connecting block (13). The support ring (3) is used to support the connecting pipe (4) to avoid interference with the gas collecting hood (2).

4. An industrial spraying robot according to claim 1, characterized in that: The drive assembly includes a motor (8) and a gear (9). The motor (8) is installed on the mounting seat (11). The output end of the motor (8) is connected to the gear (9). The gear (9) is located between the ring plate (10) and the base (1). The longitudinal section of the ring plate (10) is L-shaped, and tooth grooves meshing with the gear (9) are provided on the facing surfaces of the ring plate (10) and the base (1).

5. An industrial spraying robot according to claim 1, characterized in that: The adjustment assembly includes a second cylinder (12) and a mounting plate (6). The fixed end of the second cylinder (12) is connected to the mounting seat (11). The telescopic end of the second cylinder (12) is connected to the mounting plate (6). The spray head (5) is arranged on the mounting plate (6).

6. An industrial spraying robot according to claim 5, characterized in that: The adjustment assembly further includes a sliding ring (14) and a sliding column (15). A first cylinder (7) and a support plate (16) are also provided on the mounting plate (6). The top of the support plate (16) is hinged to the spray head (5). The end of the spray head (5) is also provided with the sliding column (15). The sliding ring (14) is slidably connected to the sliding column (15). The sliding ring (14) is connected to the telescopic end of the first cylinder (7).

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