Water paint coating system
Through independent spraying room, leveling room and drying room design, combined with air conditioning and filtration systems, the problems of inconsistent temperature and humidity and dispersed paint during spraying and leveling operations are solved, and the quality of water-based paint coating and environmental cleanliness are improved.
Patent Information
- Application Number
- CN202421690916.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-16
AI Technical Summary
In the existing paint coating operations, spraying and leveling operations are performed in the same space, resulting in inconsistent temperature and humidity affecting the quality of the paint layer, and the paint spraying spreads over and affects the environment during the spraying process.
A water-based paint coating system is designed, including an independent spraying room, leveling room and drying room. An air heater, humidifier and filter cotton layer are respectively set up. By independently adjusting the temperature and humidity, combining the air intake and exhaust fan, we ensure air cleanliness and uniform flow rate, and use the grid partition and cushion film to collect dripping paint.
It improves the quality of water-based paint coating, improves the environmental quality of the spray room, and facilitates the cleaning of dripping water-based paint, achieving efficient and clean operation of the spraying and leveling process.
Smart Images
Figure CN223083084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of painting equipment, in particular to an aqueous paint coating system. Background Art
[0002] To ensure the appearance quality of a piano, it is usually necessary to coat the surfaces of the piano parts with paint. However, in the existing paint coating operations, the spraying operation and the leveling operation are usually carried out in the same space. However, the required temperature and humidity are inconsistent during the spraying operation and the leveling operation, which will affect the quality of the paint layer on the surface of the parts. At the same time, during the paint spraying process, paint spray will diffuse into the air, which will affect the environment of the spraying operation space. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an aqueous paint coating system, which can improve the quality of aqueous paint coating, improve the environmental quality of the spraying chamber and the leveling chamber, and is convenient for cleaning the aqueous paint dripping in the spraying chamber.
[0004] To achieve the above purpose, the utility model provides an aqueous paint coating system, which includes a spraying chamber, a leveling chamber and a drying chamber arranged in sequence. The spraying chamber, the leveling chamber and the drying chamber are not communicated with each other. A first filter cotton layer is arranged on the upper part of the spraying chamber. The four sides of the first filter cotton layer are respectively connected with the four side walls of the spraying chamber. A spraying air inlet cavity is formed between the first filter cotton layer and the top surface of the spraying chamber. A spraying air inlet machine is arranged on the air inlet cavity. An air inlet port matching the air inlet end of the spraying air inlet machine is opened on the spraying air inlet cavity. An air heater is arranged at the air outlet end of the spraying air inlet machine. A replaceable pad film is laid on the ground of the spraying chamber. A grid partition is arranged on the spraying chamber. The four sides of the grid partition are respectively connected with the four side walls of the spraying chamber. The grid partition is located above the pad film. An exhaust cavity is formed between the grid partition and the pad film. A spraying exhaust fan is arranged on the exhaust cavity. An exhaust port matching the exhaust end of the spraying exhaust fan is opened on the exhaust cavity. A leveling air inlet fan and a leveling exhaust fan are arranged on the leveling chamber. An air inlet port matching the air inlet end of the leveling air inlet fan is opened on the upper part of the leveling chamber. An air heater and a humidifier are arranged at the air inlet port of the leveling chamber. An exhaust port matching the exhaust end of the leveling exhaust fan is opened on the lower part of the leveling chamber.
[0005] As a preferred scheme of the utility model, a second filter cotton layer is arranged on the upper part of the leveling chamber. The four sides of the second filter cotton layer are respectively connected with the four side walls of the leveling chamber. A leveling air inlet cavity is formed between the second filter cotton layer and the top surface of the leveling chamber. The air inlet port of the leveling chamber is arranged on the leveling air inlet cavity.
[0006] As a preferred embodiment of the present utility model, the distance between the grid partition and the floor of the spraying chamber is 40 cm.
[0007] As a preferred embodiment of the present utility model, a spraying temperature monitor for detecting the air temperature in the spraying chamber is provided on the spraying chamber, and the spraying temperature monitor is electrically connected to the air heater on the spraying chamber.
[0008] As a preferred embodiment of the present utility model, a leveling temperature monitor for detecting the air temperature in the leveling chamber and a leveling humidity monitor for detecting the air humidity in the leveling chamber are provided on the leveling chamber. The leveling temperature monitor is electrically connected to the air heater on the leveling chamber, and the leveling humidity monitor is electrically connected to the humidifier on the leveling chamber.
[0009] As a preferred embodiment of the present utility model, an air heater and a humidifier are provided in the drying chamber. A drying temperature monitor for detecting the air temperature in the drying chamber and a drying humidity monitor for detecting the air humidity in the drying chamber are provided on the drying chamber. The drying temperature monitor is electrically connected to the air heater on the drying chamber, and the drying humidity monitor is electrically connected to the humidifier on the drying chamber.
[0010] As a preferred embodiment of the present utility model, a passage is further provided. The passage extends along the arrangement direction of the spraying chamber, the leveling chamber, and the drying chamber. The door bodies of the spraying chamber, the leveling chamber, and the drying chamber are all adjacent to the passage.
[0011] As a preferred embodiment of the present utility model, a filter sheet is provided on the air inlet of the spraying chamber.
[0012] Compared with the prior art, the beneficial effects of the water-based paint coating system according to the embodiment of the present utility model are as follows:
[0013] By separately partitioning and arranging the spraying chamber, the leveling chamber, and the drying chamber, the present utility model can independently adjust the temperature and humidity in the spraying, leveling, and drying processes, improving the quality of water-based paint coating. By providing a spraying air inlet machine and a spraying exhaust fan in the spraying chamber, rapid air exchange in the spraying chamber can be achieved. By providing a leveling air inlet machine and a leveling exhaust fan in the leveling chamber, rapid air exchange in the leveling chamber can be achieved, improving the leveling efficiency of the water-based paint. Moreover, by providing a first filter cotton layer in the spraying chamber, the cleanliness of the air exchanged in the spraying chamber can be ensured, avoiding impurities affecting the quality of the water-based paint layer during spraying. At the same time, the first filter cotton layer can also play a role in evenly distributing the air, making the air flow rate more uniform. Meanwhile, the grid partition cooperates with the cushion film, enabling the water-based paint dripping during the spraying process to drip onto the cushion film through the grid partition, and avoiding the accumulation of water-based paint by regularly replacing the cushion film. Description of the Drawings
[0014] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.
[0015] Figure 1 Schematic perspective view of an aqueous paint coating system provided by the present invention;
[0016] Figure 2 Front view of the aqueous paint coating system provided by the present invention;
[0017] In the figure, spraying chamber 1; first filter cotton layer 11; spraying air inlet chamber 12; spraying air inlet machine 13; grid partition 14; exhaust chamber 15; spraying exhaust fan 16; door body 17 of the spraying chamber; leveling chamber 2; second filter cotton layer 21; leveling air inlet chamber 22; door body 23 of the leveling chamber; drying chamber 3; door body 31 of the drying chamber; aisle 4. Specific embodiments
[0018] The following combines the accompanying drawings and embodiments to further describe in detail the specific embodiments of the present invention. The following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.
[0019] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
[0020] Such as Figures 1 to 2As shown in the figure, a water-based paint coating system of a preferred embodiment of the present utility model includes a spraying chamber 1, a leveling chamber 2, and a drying chamber 3 arranged in sequence. The spraying chamber 1, the leveling chamber 2, and the drying chamber 3 are not connected to each other. A first filter cotton layer 11 is provided on the upper part of the spraying chamber 1. The four sides of the first filter cotton layer 11 are respectively connected to the four side walls of the spraying chamber 1. A spraying air intake cavity 12 is formed between the first filter cotton layer 11 and the top surface of the spraying chamber 1. A spraying air intake machine 13 is provided on the air intake cavity. An air intake port matching the air intake end of the spraying air intake machine is opened on the spraying air intake cavity 12. An air heater is provided at the air outlet end of the spraying air intake machine; a replaceable cushion film is laid on the ground of the spraying chamber 1. A grid partition 14 is provided on the spraying chamber 1. The four sides of the grid partition 14 are respectively connected to the four side walls of the spraying chamber 1. The grid partition 14 is located above the cushion film. An exhaust cavity 15 is formed between the grid partition 14 and the cushion film. A spraying exhaust fan 16 is provided on the exhaust cavity 15. An exhaust port matching the exhaust end of the spraying exhaust fan 16 is opened on the exhaust cavity 15; a leveling air intake fan and a leveling exhaust fan are provided on the leveling chamber 2. An air intake port matching the air intake end of the leveling air intake fan is opened on the upper part of the leveling chamber 2. An air heater and a humidifier are provided at the air intake port of the leveling chamber 2. An exhaust port matching the exhaust end of the leveling exhaust fan is opened on the lower part of the leveling chamber 2.
[0021] In the present utility model, the spraying chamber 1, the leveling chamber 2, and the drying chamber 3 are independently separated and arranged, so that the temperature and humidity in spraying, leveling, and drying can be adjusted separately, improving the quality of water-based paint coating; by providing a spraying air intake machine and a spraying exhaust fan 16 in the spraying chamber 1, rapid air change in the spraying chamber 1 can be realized. By providing a leveling air intake machine and a leveling exhaust fan in the leveling chamber 2, rapid air change in the leveling chamber 2 can be realized to improve the leveling efficiency of the water-based paint; moreover, by providing a first filter cotton layer 11 in the spraying chamber 1, the cleanliness of the air exchanged in the spraying chamber 1 is ensured, avoiding impurities that may affect the quality of the water-based paint layer being sprayed. At the same time, the first filter cotton layer 11 can also play a role in making the air more uniform, making the air flow rate more uniform. At the same time, the grid partition 14 and the cushion film cooperate to enable the water-based paint dripping during the spraying process to drip onto the cushion film through the grid partition 14, and by regularly replacing the cushion film, the accumulation of water-based paint is avoided.
[0022] Specifically, a second filter cotton layer 21 is provided on the upper part of the leveling chamber 2. The four sides of the second filter cotton layer 21 are respectively connected to the four side walls of the leveling chamber 2. A leveling air intake cavity 22 is formed between the second filter cotton layer 21 and the top surface of the leveling chamber 2. The air intake port of the leveling chamber 2 is arranged on the leveling air intake cavity 22. Through the second filter cotton layer 21, the cleanliness of the air exchanged in the leveling chamber 2 is ensured, avoiding impurities in the air that may affect the quality of the water-based paint layer.
[0023] Furthermore, the distance between the mesh grid partition 14 and the floor of the spraying chamber 1 is 40 cm, which facilitates the replacement of the cushion film on the floor of the spraying chamber 1.
[0024] Exemplarily, a spraying temperature monitor for detecting the air temperature in the spraying chamber 1 is provided on the spraying chamber 1. The spraying temperature monitor is electrically connected to the air heater on the spraying chamber 1. When the spraying temperature monitor detects that the air temperature in the spraying chamber 1 is lower than the preset temperature, the spraying temperature monitor activates the air heater on the spraying chamber 1 to start heating; when the spraying temperature monitor detects that the air temperature in the spraying chamber 1 is higher than the preset temperature, the spraying temperature monitor stops the air heater on the spraying chamber 1 from heating, thereby realizing the constant temperature of the spraying chamber 1.
[0025] Exemplarily, a leveling temperature monitor for detecting the air temperature in the leveling chamber 2 and a leveling humidity monitor for detecting the air humidity in the leveling chamber 2 are provided on the leveling chamber 2. The leveling temperature monitor is electrically connected to the air heater on the leveling chamber 2, and the leveling humidity monitor is electrically connected to the humidifier on the leveling chamber 2; when the leveling temperature monitor detects that the air temperature in the leveling chamber 2 is lower than the preset temperature, the leveling temperature monitor activates the air heater on the leveling chamber 2 to start heating; when the leveling temperature monitor detects that the air temperature in the leveling chamber 2 is higher than the preset temperature, the leveling temperature monitor stops the air heater on the leveling chamber 2 from heating, thereby realizing the constant temperature of the leveling chamber 2. When the leveling humidity monitor detects that the air humidity in the leveling chamber 2 is lower than the preset humidity, the leveling humidity monitor activates the humidifier on the leveling chamber 2 to start humidifying; when the leveling humidity monitor detects that the air humidity in the leveling chamber 2 is higher than the preset humidity, the leveling humidity monitor stops the humidifier on the leveling chamber 2 from humidifying, thereby realizing the constant humidity of the leveling chamber 2.
[0026] Exemplarily, an air heater and a humidifier are provided in the drying chamber 3. A drying temperature monitor for detecting the air temperature in the drying chamber 3 and a drying humidity monitor for detecting the air humidity in the drying chamber 3 are provided on the drying chamber 3. The drying temperature monitor is electrically connected to the air heater on the drying chamber 3, and the drying humidity monitor is electrically connected to the humidifier on the drying chamber 3. When the drying temperature monitor detects that the air temperature in the drying chamber 3 is lower than the preset temperature, the drying temperature monitor starts the air heater on the drying chamber 3 to heat. When the drying temperature monitor detects that the air temperature in the drying chamber 3 is higher than the preset temperature, the drying temperature monitor stops the air heater on the drying chamber 3 to heat, so as to keep the temperature of the drying chamber 3 constant. When the drying humidity monitor detects that the air humidity in the drying chamber 3 is lower than the preset humidity, the drying humidity monitor starts the humidifier on the drying chamber 3 to humidify. When the drying humidity monitor detects that the air humidity in the drying chamber 3 is higher than the preset humidity, the drying humidity monitor stops the humidifier on the drying chamber 3 to humidify, so as to keep the humidity of the drying chamber 3 constant.
[0027] Specifically, the water-based paint coating system is further provided with an aisle 4, which extends along the arrangement direction of the spraying chamber 1, the leveling chamber 2 and the drying chamber 3. The door 17 of the spraying chamber 1, the door 23 of the leveling chamber 2 and the door 31 of the drying chamber 3 are all adjacent to the aisle 4. Through the aisle 4, it is convenient to transfer the sprayed parts, leveled parts and dried parts to the next process for continuous operation.
[0028] Furthermore, filter sheets are provided at the air inlets of the spraying chamber 1 and the leveling chamber 2, which can initially filter the air and further improve the cleanliness of the exchanged air.
[0029] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0030] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and replacements can still be made, and these improvements and replacements should also be regarded as the protection scope of the present invention.
Claims
1. An aqueous paint coating system, characterized in that, It includes a spraying chamber, a leveling chamber and a drying chamber arranged in sequence. The spraying chamber, the leveling chamber and the drying chamber are not connected to each other. A first filter cotton layer is provided at the upper part of the spraying chamber. The four peripheries of the first filter cotton layer are respectively connected to the four side walls of the spraying chamber. A spraying air inlet cavity is formed between the first filter cotton layer and the top surface of the spraying chamber. A spraying air inlet machine is provided on the air inlet cavity. An air inlet port matching the air inlet end of the spraying air inlet machine is opened on the spraying air inlet cavity. An air heater is provided at the air outlet end of the spraying air inlet machine; A replaceable cushion film is laid on the ground of the spraying chamber. A grid partition is provided on the spraying chamber. The four peripheries of the grid partition are respectively connected to the four side walls of the spraying chamber. The grid partition is located above the cushion film. An exhaust cavity is formed between the grid partition and the cushion film. A spraying exhaust fan is provided on the exhaust cavity. An exhaust port matching the exhaust end of the spraying exhaust fan is opened on the exhaust cavity; A leveling air inlet fan and a leveling exhaust fan are provided on the leveling chamber. An air inlet port matching the air inlet end of the leveling air inlet fan is opened at the upper part of the leveling chamber. An air heater and a humidifier are provided at the air inlet port of the leveling chamber. An exhaust port matching the exhaust end of the leveling exhaust fan is opened at the lower part of the leveling chamber.
2. The waterborne paint coating system according to claim 1, wherein A second filter cotton layer is provided at the upper part of the leveling chamber. The four peripheries of the second filter cotton layer are respectively connected to the four side walls of the leveling chamber. A leveling air inlet cavity is formed between the second filter cotton layer and the top surface of the leveling chamber. The air inlet port of the leveling chamber is arranged on the leveling air inlet cavity.
3. The waterborne paint coating system according to claim 1, characterized in that, The distance between the grid partition and the ground of the spraying chamber is 40 cm.
4. The waterborne paint coating system according to claim 1, wherein, A spraying temperature monitor for detecting the air temperature in the spraying chamber is provided on the spraying chamber. The spraying temperature monitor is electrically connected to the air heater on the spraying chamber.
5. The water-based paint coating system according to claim 1, characterized in that, A leveling temperature monitor for detecting the air temperature in the leveling chamber and a leveling humidity monitor for detecting the air humidity in the leveling chamber are provided on the leveling chamber. The leveling temperature monitor is electrically connected to the air heater on the leveling chamber. The leveling humidity monitor is electrically connected to the humidifier on the leveling chamber.
6. The waterborne paint coating system according to claim 1, wherein, An air heater and a humidifier are provided in the drying chamber. A drying temperature monitor for detecting the air temperature in the drying chamber and a drying humidity monitor for detecting the air humidity in the drying chamber are provided on the drying chamber. The drying temperature monitor is electrically connected to the air heater on the drying chamber. The drying humidity monitor is electrically connected to the humidifier on the drying chamber.
7. The waterborne paint coating system according to claim 1, wherein There is also a passageway, which extends along the arrangement direction of the spraying chamber, the leveling chamber and the drying chamber. The door bodies of the spraying chamber, the leveling chamber and the drying chamber are all adjacent to the passageway.
8. The water-based paint coating system according to claim 1, characterized in that, A filter sheet is provided at the air inlet port of the spraying chamber.