Intelligent duct piece spraying robot with cover plate

Abstract

The embodiment of the utility model provides an intelligent duct piece spraying robot with a cover plate, and relates to the field of spraying robots, the intelligent duct piece spraying robot comprises a recovery cover plate, a spraying support and a spraying device; the spraying bracket is arranged below the recycling cover plate and is covered by the recycling cover plate; the spraying device is arranged on the spraying support and used for brushing a parting agent on a to-be-brushed model located below the spraying device; a cavity is formed in the recycling cover plate, a recycling hole is formed in the face, facing the spraying device, of the recycling cover plate, and the recycling hole communicates with the cavity; when the spraying device conducts brushing, the separant in the air below the recycling cover plate is recycled by adjusting the air pressure in the cavity. According to the technical scheme, the release agent can be effectively prevented from drifting away, the release agent can be recycled and reused, and the energy-saving and environment-friendly effects are good.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying robots, and in particular to an intelligent pipe segment spraying robot with a cover plate. Background Art

[0002] Applying the isolation agent is an essential process in the production of precast concrete lining segments, and the quality of the application directly affects the appearance quality of the precast concrete lining segments after demolding. In the prior art, the entire surface of the model is manually wiped with a towel soaked in the isolation agent. This method can evenly distribute the isolation agent on the surface of the model, and the demolding appearance quality is better. However, due to the slow manual efficiency, there are related technologies. Currently, spray robots are used to replace manual brushing to improve work efficiency. However, due to the characteristics of the isolation agent, during the spraying process, the isolation agent sprayed by the high-speed spray device is easy to diffuse in the air, contaminate mechanical equipment, and pollute the environment. The current spray robots only consider improving work efficiency, but have not yet involved energy conservation and environmental protection. Utility Model Content

[0003] The embodiment of the utility model provides an intelligent segment spraying robot with a cover plate, which is used to solve the problem that the isolation agent is contaminated with mechanical equipment and pollutes the environment.

[0004] Other features and advantages of the present invention will become apparent from the following detailed description or may be learned in part from the practice of the present invention.

[0005] According to a first aspect of an embodiment of the utility model, there is provided an intelligent segment spraying robot with a cover plate, comprising: a recovery cover plate, a spraying bracket and a spraying device;

[0006] The injection bracket is arranged below the recovery cover plate and is covered by the recovery cover plate;

[0007] The spraying device is arranged on the spraying support and is used to apply the release agent to the model to be painted below the spraying device;

[0008] The recovery cover plate is provided with a cavity, and a recovery hole is provided on a side of the recovery cover plate facing the injection device, and the recovery hole is connected with the cavity;

[0009] When the spray device is painting, the isolation agent in the air below the recovery cover is recovered by adjusting the air pressure in the cavity.

[0010] In some embodiments of the present utility model, based on the above solution, it also includes: a lifting mechanism;

[0011] The recycling cover plate and the spraying bracket are both connected to the lifting mechanism, and are driven by the lifting mechanism to move up and down.

[0012] In some embodiments of the present invention, based on the foregoing solution, it further includes: a pressure sensing device;

[0013] The pressure sensing device is arranged at the edge of the recycling cover plate and is used to obtain the pressure generated when the recycling cover plate contacts the model to be painted.

[0014] In some embodiments of the present invention, based on the foregoing solution, it further includes: an infrared positioning device;

[0015] The infrared positioning device is arranged at the edge of the recycling cover plate and is used to obtain the model number of the model to be painted.

[0016] In some embodiments of the present invention, based on the foregoing solution, the recycling cover plate includes: an upper cover plate and a lower recycling plate;

[0017] The lower recycling plate is assembled on the upper cover plate, located below the upper cover plate, and there is a cavity between the two.

[0018] In some embodiments of the present invention, based on the foregoing solution, the lower recycling plate is provided with a concave-convex wave structure, and the recycling holes are arranged at the protrusions of the wave structure.

[0019] In some embodiments of the present invention, based on the foregoing solution, the cross-section of the recycling hole gradually decreases from bottom to top.

[0020] In some embodiments of the present invention, based on the foregoing solution, the recycling cover plate is provided with a telescopic mechanism, and the downward projection area of the recycling cover plate can be adjusted through the telescopic mechanism.

[0021] In some embodiments of the present invention, based on the foregoing solution, the number of the spraying devices is one or more.

[0022] In some embodiments of the present invention, based on the foregoing solution, the recycling cover plate is further provided with a connection hole for connecting with an external air pressure adjustment device.

[0023] The technical solution of the present invention can effectively prevent the scattering of the release agent and can recycle the release agent, which has a good effect on energy conservation and environmental protection.

[0024] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present invention. Description of the Drawings

[0025] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments in accordance with the present utility model, and are used together with the specification to explain the principles of the present utility model. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0026] Figure 1 Shows a schematic structural diagram of an intelligent segment spraying robot with a cover plate according to an embodiment of the present utility model;

[0027] Figure 2 Shows a schematic structural diagram of a lower recovery plate according to an embodiment of the present utility model;

[0028] Figure 3 Shows a schematic structural diagram of a recovery hole according to an embodiment of the present utility model.

[0029] Explanation of reference numerals

[0030] 1 - Lifting mechanism, 2 - Recovery cover plate, 3 - Pressure sensing device, 4 - Infrared positioning device, 5 - Spraying bracket, 6 - Spraying device, 7 - Recovery hole, 8 - Flow guide groove. Detailed implementation manners

[0031] Now, the exemplary embodiments will be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the present utility model will be more comprehensive and complete, and the concept of the exemplary embodiments will be fully conveyed to those skilled in the art.

[0032] In addition, the described features, structures or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, many specific details are provided to give a full understanding of the embodiments of the present utility model. However, those skilled in the art will realize that the technical solutions of the present utility model can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, well-known methods, devices, implementations or operations are not shown or described in detail to avoid obscuring various aspects of the present utility model.

[0033] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0034] The following will describe in detail some embodiments of the present utility model in conjunction with the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0035] To solve the technical problems existing in the prior art, an intelligent segment spraying robot with a cover plate provided by an embodiment of the present utility model includes: a recovery cover plate, a spraying support and a spraying device;

[0036] The spraying support is arranged below the recovery cover plate and covered by the recovery cover plate;

[0037] The spraying device is arranged on the spraying support and is used for applying a release agent to a model to be painted located below the spraying device;

[0038] A cavity is arranged in the recovery cover plate, and a recovery hole is arranged on a surface of the recovery cover plate facing the spraying device. The recovery hole is communicated with the cavity;

[0039] Wherein, when the spraying device is painting, the release agent in the air below the recovery cover plate is recovered by adjusting the air pressure in the cavity.

[0040] It can be understood that in this embodiment, the air pressure in the cavity can be adjusted by an externally connected negative pressure machine.

[0041] It can be understood that the recovery cover plate can recover the release agent in the air during the painting process of the spraying device, achieve material recycling, prevent the release agent floating in the air from being absorbed by the human body and causing harm to the body, prevent the floating release agent from adhering to other mechanical equipment and causing pollution or damage, improve energy conservation and environmental protection, and achieve environmental intelligence and beauty.

[0042] In some feasible embodiments, based on the foregoing solution, it includes: a lifting mechanism;

[0043] Both the recovery cover plate and the spraying support are connected to the lifting mechanism, and are driven by the lifting mechanism to move up and down.

[0044] It can be understood that in a specific application scenario, the model to be painted is arranged on the running track of the assembly line, and the robot provided in this embodiment is arranged on a movable track, which is located directly above the running track. Therefore, the robot needs to be lifted and lowered to paint the model on the running track.

[0045] In some feasible embodiments, based on the foregoing solution, it further includes: a pressure sensing device;

[0046] The pressure sensing device is arranged at the edge of the recovery cover plate and is used to obtain the pressure generated when the recovery cover plate contacts the model to be painted.

[0047] It can be understood that in the specific application process, it is judged whether the recovery cover plate contacts the model to be painted through the pressure information obtained by the pressure sensing device, and painting can only be carried out after contact.

[0048] In some feasible embodiments, based on the foregoing solution, it further includes: an infrared positioning device;

[0049] The infrared positioning device is arranged at the edge of the recovery cover plate and is used to obtain the model number of the model to be painted.

[0050] It can be understood that the models to be painted running on the assembly line are all provided with corresponding model numbers, and the model number can be obtained through the infrared positioning device to confirm the model that needs to be painted currently.

[0051] Exemplarily, see Figure 1 , which shows a schematic structural diagram of an intelligent segment spraying robot with a cover plate according to an embodiment of the present invention.

[0052] As Figure 1 shown, the robot is arranged on a movable track. Specifically, the robot includes: a lifting mechanism 1, a recovery cover plate 2, a pressure sensing device 3, an infrared positioning device 4, a spraying bracket 5 and a spraying device 6; wherein, the recovery cover plate 2 is connected to the lifting mechanism 1, the pressure sensing device 3 and the infrared positioning device 4 are installed at the edge of the recovery cover plate 2, the spraying bracket 5 is connected to the lifting mechanism 1, and the spraying bracket 5 is located below the recovery cover plate 2 and is covered by the recovery cover plate 2, and the spraying device 6 is arranged on the spraying bracket 5.

[0053] When a model to be painted passes below the robot arranged on the movable track, the infrared positioning device 4 arranged on the recovery cover plate 2 automatically identifies the model number. After it is determined that the model needs to be painted, it descends through the lifting mechanism 1 to contact the model, and it is judged whether the model contacts the recovery cover plate 2 through the pressure sensing device 3 on the recovery cover plate 2, and a certain pressure is maintained through the pressure sensing device 3 to make the recovery cover plate 2 in close contact with the model to ensure the painting quality.

[0054] In some feasible embodiments, based on the foregoing solution, the number of the injection devices is one or more.

[0055] Exemplarily, as Figure 1 shown, in this example, a total of two injection devices are provided to facilitate painting the model.

[0056] In some feasible embodiments, based on the foregoing solution, the recovery cover plate includes: an upper cover plate and a lower recovery plate;

[0057] The lower recovery plate is assembled on the upper cover plate, located below the upper cover plate, and there is a cavity between the two.

[0058] It can be understood that in this embodiment, the four peripheral edges of the lower recovery plate are attached to the upper cover plate, and the rest except the four peripheral edges is not attached to the upper cover plate, so that the cavity can be formed between the lower recovery plate and the upper cover plate.

[0059] In some feasible embodiments, based on the foregoing solution, the lower recovery plate is provided with a concave-convex wave structure, and the recovery holes are provided at the protrusions of the wave structure.

[0060] It can be understood that the concave-convex combined wave structure is more convenient for collecting the recovered release agent, and setting the recovery holes at the protrusions of the wave structure is to prevent the recovered release agent from flowing back.

[0061] Exemplarily, refer to Figure 2 , which shows a schematic structural diagram of a lower recovery plate according to an embodiment of the present invention.

[0062] As Figure 2 shown, the surface of the lower recovery plate is provided with a wave structure with alternating concave and convex parts. The concave parts serve as the diversion grooves 8. The release agent flowing into through the recovery holes 7 enters the surface of the lower recovery plate and then is recovered through the diversion grooves.

[0063] In some feasible embodiments, based on the foregoing solution, the cross-section of the recovery hole gradually decreases from bottom to top.

[0064] It can be understood that setting the recovery hole to have a smaller upper part and a larger lower part is to avoid the situation of the recovered release agent flowing back.

[0065] Exemplarily, refer to Figure 3 , which shows a schematic structural diagram of a recovery hole according to an embodiment of the present invention.

[0066] As Figure 3As shown, the overall structure of the recovery hole is trumpet-shaped, with the lower part facing the model to be painted and the upper part facing the upper cover plate. After the release agent enters the cavity through the trumpet-shaped recovery hole, due to the special structure of the recovery hole with a smaller upper part and a larger lower part, it is difficult for the release agent to flow back from the cavity to the outside.

[0067] In some feasible embodiments, based on the foregoing solution, a telescopic mechanism is provided on the recovery cover plate, and the downward projection area of the recovery cover plate can be adjusted through the telescopic mechanism.

[0068] It can be understood that the recovery cover plate can adjust its downward covering area through the telescopic mechanism to ensure that it can adapt to models to be painted with different sizes.

[0069] Exemplarily, the telescopic mechanism can be arranged below the recovery cover plate. The structure formed by the telescopic mechanism and the recovery cover plate is similar to an umbrella. By adjusting the telescopic mechanism, the downward covering area of the recovery cover plate can be adjusted. For example, the infrared positioning device automatically identifies the model type, and according to the different sizes of the model, the size of the recovery cover plate is adjusted through the telescopic mechanism to make it match the model size.

[0070] In some feasible embodiments, based on the foregoing solution, a connection hole for connecting with an external air pressure adjustment device is further provided on the recovery cover plate.

[0071] Exemplarily, an external negative pressure machine can input air or extract air into the cavity through the connection hole to achieve the purpose of adjusting the air pressure in the cavity.

[0072] After considering the specification and practicing the disclosed embodiments herein, those skilled in the art will readily conceive of other embodiments of the present invention. The present invention is intended to cover any variations, uses, or adaptations of the present invention, which follow the general principles of the present invention and include common general knowledge or conventional technical means in the technical field not disclosed in the present invention. It should be understood that the present invention is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. An intelligent segment spraying robot with a cover plate, characterized in that: include: Recycling covers, injection brackets and injection devices; The injection bracket is arranged below the recovery cover plate and is covered by the recovery cover plate; The spraying device is arranged on the spraying support and is used to apply the release agent to the model to be painted below the spraying device; The recovery cover plate is provided with a cavity, and a recovery hole is provided on a side of the recovery cover plate facing the injection device, and the recovery hole is connected with the cavity; When the spray device is painting, the isolation agent in the air below the recovery cover is recovered by adjusting the air pressure in the cavity.

2. The intelligent segment spraying robot according to claim 1, characterized in that: Also includes: Lifting mechanism; The recovery cover plate and the injection bracket are both connected to the lifting mechanism, and are driven by the lifting mechanism to achieve up and down lifting.

3. The intelligent segment spraying robot according to claim 1, characterized in that: Also includes: Pressure sensing device; The pressure sensing device is arranged at the edge of the recovery cover plate, and is used to obtain the pressure generated when the recovery cover plate contacts the model to be painted.

4. The intelligent segment spraying robot according to claim 1, characterized in that: Also includes: Infrared positioning device; The infrared positioning device is arranged at the edge of the recycling cover plate and is used to obtain the model of the model to be painted.

5. The intelligent segment spraying robot according to any one of claims 1 to 4, characterized in that: The recycling cover plate comprises: an upper cover plate and a lower recycling plate; The lower recovery plate is assembled on the upper cover plate and is located below the upper cover plate, and the cavity exists between the two.

6. The intelligent segment spraying robot according to claim 5, characterized in that: The lower recovery plate is provided with a concave-convex wave structure, and the recovery hole is provided at the convex part of the wave structure.

7. The intelligent segment spraying robot according to any one of claims 1 to 4, characterized in that: The cross section of the recovery hole gradually decreases from bottom to top.

8. The intelligent segment spraying robot according to any one of claims 1 to 4, characterized in that: The recovery cover is provided with a telescopic mechanism, through which the size of the downward projection area of ​​the recovery cover can be adjusted.

9. The intelligent segment spraying robot according to any one of claims 1 to 4, characterized in that: The number of the injection device is one or more.

10. The intelligent segment spraying robot according to any one of claims 1 to 4, characterized in that: The recovery cover plate is also provided with a connection hole for connecting to an external air pressure adjustment device.

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