An integrated paint carbonization curing equipment

Abstract

The application provides an integrated paint carbonization maintenance equipment, and relates to the technical field of paint carbonization, which comprises three mechanical arms, a paint spraying device, a liquid spraying device, a gas spraying device and a base. The paint spraying device is provided with a paint spraying head for spraying paint to a sample board wall. The gas spraying device is provided with a gas spraying head for spraying carbon dioxide gas to the paint layer on the sample board wall. The liquid spraying device is provided with a liquid spraying head for spraying reinforcing liquid to the paint layer on the sample board wall. The three mechanical arms are arranged on the base. The paint spraying head, the liquid spraying head and the gas spraying head are fixedly arranged at the free ends of the three mechanical arms. The three mechanical arms can drive the paint spraying head, the liquid spraying head and the gas spraying head to move. The scheme provided by the application makes paint carbonization simple and easy to operate, improves efficiency and reduces manpower.

Description

Technical Field

[0001] This invention relates to the field of coating carbonization technology, and in particular to an integrated coating carbonization and curing equipment. Background Technology

[0002] This invention belongs to the technical field of coating carbonization. Coating carbonization is a slow process in which calcium silicate reacts with water and carbon dioxide to produce calcium carbonate. Calcium carbonate has good hardness, which can better meet the hardness requirements of construction.

[0003] In daily life, the carbonization of coatings proceeds slowly. The carbonization process is cumbersome and time-consuming, resulting in significant resource waste and requiring substantial manpower and time. Furthermore, carbonization efficiency is low. Therefore, there is an urgent need to find a highly efficient and easy-to-operate carbonization application device. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated coating carbonization curing equipment to solve the problems existing in the prior art, making coating carbonization simple and easy to operate, improving efficiency while reducing manpower.

[0005] To achieve the above objectives, the present invention provides the following solution:

[0006] This invention provides an integrated coating carbonization curing equipment, comprising three robotic arms, a spraying device, a liquid spraying device, a jet spraying device, and a base. The spraying device has a spray head for spraying coating onto a sample wall, the jet spraying device has a jet head for spraying carbon dioxide gas onto the coating layer on the sample wall, and the liquid spraying device has a spray head for spraying a reinforcing liquid onto the coating layer on the sample wall. The three robotic arms are respectively mounted on the base, and the spraying head, the liquid spraying head, and the jet spraying head are respectively fixedly mounted on the free ends of the three robotic arms. The three robotic arms are capable of moving the spraying head, the liquid spraying head, and the jet spraying head.

[0007] Preferably, it also includes a drive device, wherein the base is rotatably mounted on a support member about a vertical axis, and the three robotic arms are respectively rotatably mounted on the base about three other vertical axes, and the drive device is capable of driving the base and the three robotic arms to rotate.

[0008] Preferably, the spraying device includes a stirring device, a guide pipe, and a drive pump. The stirring device is fixedly installed and has a stirring chamber. The stirring device is used to stir the paint slurry in the stirring chamber until it is uniform. The two ends of the guide pipe are respectively connected to the stirring chamber and the spraying head. The drive pump is used to drive the uniformly stirred paint in the stirring chamber to the spraying head for spraying.

[0009] Preferably, the jetting device includes a gas tank, a gas guide pipe, and a gas hood. The gas tank is used to store carbon dioxide. The two ends of the gas guide pipe are respectively connected to the gas tank and the jetting head. A pressure valve is provided at the outlet of the gas tank. A fixing hole is provided in the middle of the bottom plate of the gas hood. The end of the jetting head passes through the fixing hole and is fixedly connected. The jetting end of the jetting head is located inside the gas hood.

[0010] Preferably, the spraying device includes a liquid guide pipe and a liquid inlet tank, the liquid inlet tank being used to hold the reinforcing solution, and the two ends of the liquid guide pipe being connected to the liquid inlet tank and the spray head, respectively.

[0011] Preferably, it also includes a control system, which, after the parameters are set, automatically controls the operation of the three robotic arms, the spraying device, the liquid spraying device, and the jet spraying device.

[0012] Preferably, the rate of carbon dioxide emission is changed by adjusting the opening and closing of the jet nozzle, the size of the gas hood is larger than the area of ​​the paint layer sprayed on the sample wall, and the edge of the gas hood is used to adhere tightly to the sample wall.

[0013] Preferably, the nozzle, the air jet nozzle, and the liquid jet nozzle are all nozzles with adjustable spray speed and / or spray volume.

[0014] The present invention achieves the following technical effects compared to the prior art:

[0015] This invention integrates paint spraying, air jet carbonization, and liquid spraying curing. When conducting carbonization experiments using the integrated paint carbonization curing equipment provided by this invention, the robotic arm drives the spray head, air jet head, and liquid spray head to face the sample wall and perform corresponding operations, making paint carbonization simple and easy to operate, improving efficiency while reducing manpower. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the integrated coating carbonization curing equipment provided by the present invention;

[0018] Figure 2 This is a schematic diagram of a spraying device mounted on a robotic arm.

[0019] Figure 3A schematic diagram of a jet device mounted on a robotic arm;

[0020] Figure 4 A schematic diagram of a liquid spraying device mounted on a robotic arm;

[0021] In the diagram: 1-base; 2-robotic arm; 31-jet nozzle; 32-air guide pipe; 33-air hood; 34-first rotating base; 35-air tank; 41-liquid nozzle; 42-liquid guide pipe; 43-second rotating base; 44-liquid inlet tank; 51-material nozzle; 52-material guide pipe; 53-third rotating base; 54-stirring device. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] The purpose of this invention is to provide an integrated coating carbonization curing equipment to solve the problems existing in the prior art, making coating carbonization simple and easy to operate, improving efficiency while reducing manpower.

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] This invention provides an integrated coating carbonization curing equipment, suitable for carbonization experiments, wherein the coating is preferably an inorganic coating, such as... Figures 1-4 As shown, the system includes three robotic arms 2, a spraying device, a liquid spraying device, a jet spraying device, and a base 1. The spraying device has a spray head 51 for spraying paint onto a sample wall, the jet spraying device has a jet head 31 for spraying carbon dioxide gas onto the paint layer on the sample wall, and the liquid spraying device has a spray head 41 for spraying a reinforcing liquid onto the paint layer on the sample wall. The three robotic arms 2 are respectively mounted on the base 1. The spray head 51, liquid spray head 41, and jet spray head 31 are respectively fixedly mounted on the free ends of the three robotic arms 2. The three robotic arms 2 can respectively drive the spray head 51, liquid spray head 41, and jet spray head 31 to move. Since the paint needs to be applied within a certain range, the spray head 51, liquid spray head 41, and jet spray head 31 need to move. In a preferred embodiment, the three robotic arms 2 can respectively drive the spray head 51, liquid spray head 41, and jet spray head 31 to perform three-dimensional motion. In a preferred embodiment, the robotic arms 2 can also be selected from existing technologies.

[0026] When conducting carbonization experiments using the integrated coating carbonization and curing equipment provided by this invention, the robotic arm 2 drives the spray head 51, air jet head 31, and liquid spray head 41 to face the sample wall and perform corresponding operations, making coating carbonization simple and easy to operate, improving efficiency while reducing manpower. Compared with the existing schemes that use three separate devices for coating, carbonization, and curing, the equipment provided by this invention integrates coating spraying, air jet carbonization, and liquid spray curing, greatly improving experimental efficiency.

[0027] Furthermore, the spray head 51, the air jet head 31, and the liquid spray head 41 are all spray heads with adjustable spray speed and / or spray volume, so as to adjust the thickness of the coating layer, the carbonization rate, and the curing quality after spraying.

[0028] Furthermore, the integrated coating carbonization curing equipment also includes a drive device. The base 1 is rotatably mounted on a support member about a vertical axis, and three robotic arms 2 are rotatably mounted on the base 1 about three other vertical axes. The drive device can drive the base 1 and the three robotic arms 2 to rotate, so that the spray head 51, liquid spray head 41 and air spray head 31 on the robotic arms 2 can be aligned with the sample wall. The three robotic arms 2 are positioned on the base 1 at the three vertices of an equilateral triangle. In a preferred embodiment, the drive device includes four motors, which drive the three robotic arms 2 and the base 1 to rotate respectively. For example, when spraying is required, the drive device drives the base 1 to rotate and drives the spray head 51 to rotate toward the sample wall. When air spraying is required, the drive device drives the base 1 to rotate and drives the air spray head 31 to rotate toward the sample wall. When liquid spraying is required, the drive device drives the base 1 to rotate and drives the liquid spray head 41 to rotate toward the sample wall.

[0029] Furthermore, the bottom of the three robotic arms 2 is respectively provided with a first rotating base 34, a second rotating base 43 and a third rotating base 53. The base 1 is provided with three mounting holes. The first rotating base 34, the second rotating base 43 and the third rotating base 53 are rotatably mounted in the three mounting holes by means of three bearings.

[0030] Furthermore, the spraying device includes a stirring device 54, a guide pipe 52, and a drive pump. The stirring device 54 is fixedly installed, preferably fixedly installed on the bottom support (i.e., the third rotating base 53). The stirring device 54 is provided with a stirring chamber. The stirring device 54 is used to stir the paint slurry in the stirring chamber until it is uniform. The stirring chamber is provided with a stirring head and has a drive source to drive the stirring head to rotate. The two ends of the guide pipe 52 are respectively connected to the stirring chamber and the spraying head 51. The drive pump is used to drive the uniformly stirred paint in the stirring chamber to the spraying head 51 for spraying.

[0031] Furthermore, the jetting device includes a gas tank 35, a gas guide pipe 32, and a gas hood 33. The gas tank 35 is used to store carbon dioxide. The two ends of the gas guide pipe 32 are respectively connected to the gas tank 35 and the jet head 31. A pressure valve is provided at the outlet of the gas tank 35. A fixing hole is provided in the middle of the bottom plate of the gas hood 33. The end of the jet head 31 passes through the fixing hole and is fixedly connected. The jetting end of the jet head 31 is located inside the gas hood 33. The gas tank 35 is fixedly mounted on the first rotating base 34. A fixing groove is provided on the first rotating base 34. The bottom of the gas tank 35 is embedded in the fixing groove.

[0032] Furthermore, the spraying device includes a liquid guide pipe 42 and a liquid inlet tank 44. The liquid inlet tank 44 is used to hold a reinforcing solution, which can enhance the carbonization effect. The two ends of the liquid guide pipe 42 are respectively connected to the liquid inlet tank 44 and the spray head 41. The liquid inlet tank 44 is fixedly mounted on the second rotating base 43.

[0033] Furthermore, the integrated coating carbonization and curing equipment also includes a control system. After the parameters are set, the control system automatically controls the three robotic arms 2, the spraying device, the liquid spraying device, and the air spraying device to work. By using the control system to control the coating, carbonization, and curing, the purpose can be precisely achieved. For example, the speed at which the robotic arm 2 drives the spray head 51 to move and the spraying speed of the spray head 51 can be adjusted to achieve the spraying of a coating layer of a specified thickness.

[0034] Furthermore, the speed of carbon dioxide emission can be changed by adjusting the opening and closing degree of the jet nozzle 31. The size of the gas hood 33 is larger than the area of ​​the paint layer sprayed on the sample wall. The edge of the gas hood 33 is used to adhere tightly to the sample wall. The gas hood 33 is used to cover the sprayed area, allowing the carbon dioxide to react fully with it, achieving the purpose of rapid carbonization, and saving the amount of carbon dioxide used. In use, after the jet nozzle 31 emits air for a few seconds, the gas hood 33 covers the paint layer to prevent the carbon dioxide airflow from escaping. In a preferred embodiment, a rubber pad can also be set around the edge of the gas hood 33 to improve the sealing performance.

[0035] The integrated coating carbonization and curing equipment provided by this invention achieves spraying, carbonization, and curing through the following specific steps:

[0036] Step one: Add the slurry to be sprayed into the mixing chamber, then add a certain amount of water according to the required ratio. After that, close the sealing cap of the mixing chamber and set the program to start mixing. After mixing is complete, the mixed slurry is transferred to the spray head 51 through the liquid guide tube 42. The thickness of the sprayed slurry is changed by adjusting the opening and closing degree of the nozzle on the spray head 51. Select an appropriate thickness to evenly spray the slurry onto the sample wall. The spraying area is a fixed square area to facilitate subsequent carbonization.

[0037] Step two: The base 1 rotates and drives the jet nozzle 31 to face the sample wall. Then, the air pressure valve is opened to open the air tank 35. The carbon dioxide gas in the air tank 35 enters the jet nozzle 31 through the air guide pipe 32. The amount of carbon dioxide output is adjusted by adjusting the opening and closing of the nozzle on the jet nozzle 31. Then, the air cover 33 covers the spraying area to allow the carbon dioxide to react fully with it, achieving the purpose of rapid carbonization.

[0038] Step 3: Rotate the base 1 to make the spray head 41 face the sample wall. Then pour the reinforcing liquid into the inlet tank 44 and close the lid. Guide the reinforcing liquid into the spray head 41 through the liquid guide tube 42, and then spray it evenly on the carbonized paint layer through the spray head 41 to enhance the carbonization effect.

[0039] Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this invention. Furthermore, those skilled in the art will recognize that, based on the ideas of this invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this invention.

Claims

1. An integrated coating carbonization curing equipment, characterized in that: The system includes three robotic arms, a spraying device, a liquid spraying device, a jet spraying device, and a base. The spraying device has a nozzle for spraying paint onto a sample wall; the jet spraying device has a nozzle for spraying carbon dioxide gas onto the paint layer on the sample wall; and the liquid spraying device has a nozzle for spraying a reinforcing liquid onto the paint layer on the sample wall. The three robotic arms are respectively mounted on the base. The spraying head, liquid spraying head, and jet spraying head are respectively fixed to the free ends of the three robotic arms. Each of the three robotic arms can drive the spraying head, liquid spraying head, and jet spraying head. The device includes a gas tank, a gas guide pipe, and a gas hood. The gas tank stores carbon dioxide. The two ends of the gas guide pipe are connected to the gas tank and the gas nozzle, respectively. A pressure valve is provided at the outlet of the gas tank. A fixing hole is provided in the middle of the bottom plate of the gas hood. The end of the gas nozzle passes through the fixing hole and is fixedly connected. The jet end of the gas nozzle is located inside the gas hood. The speed of carbon dioxide emission is changed by adjusting the opening and closing degree of the gas nozzle. The size of the gas hood is larger than the area of ​​the paint layer sprayed on the sample wall. The edge of the gas hood is used to adhere tightly to the sample wall.

2. The integrated coating carbonization curing equipment according to claim 1, characterized in that: It also includes a drive device, wherein the base is rotatably mounted on a support member about a vertical axis, and the three robotic arms are rotatably mounted on the base about three other vertical axes, and the drive device is capable of driving the base and the three robotic arms to rotate.

3. The integrated coating carbonization curing equipment according to claim 1, characterized in that: The spraying device includes a stirring device, a guide pipe, and a drive pump. The stirring device is fixedly installed and has a stirring chamber. The stirring device is used to stir the paint slurry in the stirring chamber until it is uniform. The two ends of the guide pipe are respectively connected to the stirring chamber and the spraying head. The drive pump is used to drive the uniformly stirred paint in the stirring chamber to the spraying head for spraying.

4. The integrated coating carbonization curing equipment according to claim 1, characterized in that: The spraying device includes a liquid guide pipe and a liquid inlet tank. The liquid inlet tank is used to hold the reinforcing solution. The two ends of the liquid guide pipe are respectively connected to the liquid inlet tank and the spray head.

5. The integrated coating carbonization curing equipment according to claim 1, characterized in that: It also includes a control system. After the parameters are set, the control system automatically controls the operation of the three robotic arms, the spraying device, the liquid spraying device and the jetting device.

6. The integrated coating carbonization curing equipment according to claim 1, characterized in that: The nozzle, the jet nozzle, and the liquid nozzle are all nozzles with adjustable spray speed and / or spray volume.

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