Automatic spraying and heating all-in-one machine for water-based matting oil

Abstract

The utility model relates to the technical field of water-based matting oil spraying, and discloses a water-based matting oil automatic spraying and heating all-in-one machine which comprises a machine box, a rotating disc, a partition plate and an automatic spraying manipulator, and the machine box is divided into a waste gas collecting box, a spraying box and a mounting box through a lower-layer partition plate and an upper-layer partition plate; the rotating disc is driven by a servo gear motor to rotate, and a positioning die matched with product positioning is arranged at the bottom of the rotating disc. The partition plates divide an inner cavity of the spraying box into an upper and lower product station, a spraying station, a standing station, a drying station A, a drying station B and a drying station C; and the automatic spraying manipulator is aligned to the spraying station. The servo gear motor acts to drive products on the positioning die to be sequentially fed to the product feeding and discharging station, the spraying station, the standing station, the drying station A, the drying station B and the drying station C so as to conduct spraying, standing and hot drying on the products, the automation degree is high, manual operation is reduced, and the spraying speed and precision are improved.

Description

Technical Field

[0001] This utility model belongs to the field of water-based matte varnish spraying technology, specifically relating to an automatic spraying and heating integrated machine for water-based matte varnish. Background Technology

[0002] Water-based matte varnish is an environmentally friendly coating widely used in surface coating of wood, furniture, and construction. With increasing environmental awareness and the demand for industrial automation, automated spraying technology for water-based matte varnish is gradually replacing traditional manual spraying methods. Existing water-based matte varnish spraying technologies mostly employ manual or semi-automatic spraying equipment. This equipment typically includes spray guns, nozzles, paint supply systems, and drying equipment, requiring manual operation or semi-automatic control to complete the spraying and drying processes.

[0003] In existing technologies, the application of water-based matte varnishes typically involves the following steps: the product is placed manually or positioned in the spraying area using simple mechanical devices. The operator manually sprays the product using a spray gun or controls the spray gun using semi-automatic equipment. The sprayed product is then placed in a drying area, typically dried using fans or heating equipment. After drying, the product undergoes quality inspection and subsequent processing.

[0004] Existing spraying and drying processes typically require manual operation, resulting in low efficiency and hindering large-scale, continuous production. Manual or semi-automatic spraying struggles to guarantee coating uniformity and consistency, impacting product quality. During manual spraying, exhaust fumes and paint droplets can pollute the workshop environment, and effective exhaust gas collection and treatment are difficult. Existing equipment often requires significant space to house the spraying and drying equipment, as well as operating space for operators. Operators are in direct contact with hazardous chemicals during spraying, posing safety hazards. Maintenance of manual and semi-automatic equipment is generally more complex, requiring regular cleaning and component replacement.

[0005] In view of this, we propose an automatic spraying and heating integrated machine for water-based matte varnish that uses a servo-driven geared motor to drive a rotary table, automating the product feeding, spraying, settling and drying processes, thereby improving production efficiency and solving the above problems. Utility Model Content

[0006] To overcome the shortcomings of existing technologies and solve the problem that the existing water-based matte varnish spraying and drying processes usually require manual operation, resulting in low efficiency and the inability to achieve large-scale continuous production, this utility model proposes an automatic spraying and heating integrated machine for water-based matte varnish.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automatic spraying and heating machine for water-based matte varnish, comprising:

[0009] The chassis is divided into an exhaust gas collection box, a spraying box, and an installation box arranged sequentially from bottom to top by a lower partition and an upper partition.

[0010] The rotating disk is located inside the spraying box and below the upper partition. The rotating disk is driven to rotate by a servo geared motor inside the mounting box. Six positioning molds that cooperate with product positioning are arranged in a ring at equal intervals at the bottom of the rotating disk.

[0011] The partitions are located inside the spray box and are arranged in a ring at equal intervals. The six partitions divide the inner chamber of the spray box into upper and lower product stations, spraying station, stationing station, drying station A, drying station B and drying station C arranged in a counterclockwise circular arrangement.

[0012] The automatic spraying robot is located in an isolation box on one side of the machine and is aligned with the spraying station on the machine.

[0013] The servo geared motor drives the rotary table to rotate, thereby feeding the products on the positioning mold sequentially to the upper and lower product stations, the spraying station, the station of resting, the drying station A, the drying station B, and the drying station C, so as to spray, rest, and heat dry the products.

[0014] Preferably, an exhaust mesh is embedded in the lower partition at the center of the corresponding spraying station. The exhaust mesh connects to an exhaust pipe inside the waste gas collection box, and the exhaust pipe is concentrated at an external air vent that runs through the chassis, thereby discharging the waste gas from the chassis. By setting the exhaust mesh, the waste gas generated during the spraying process can be effectively collected and discharged, reducing the impact on the air quality inside the workshop.

[0015] Preferably, the partition plate is fixed on the rotating disk and equipped with a sealing device to separate the upper and lower product stations, the spraying station, the resting station, the drying station A, the drying station B, and the drying station C of the entire spraying box. The partition plate, through the rotation of the rotating disk, sequentially ensures the spatial independence of the upper and lower product stations, the spraying station, the resting station, the drying station A, the drying station B, and the drying station C.

[0016] Preferably, the chassis is equipped with upper and lower product windows aligned with the upper and lower product workstations, and an automatic lifting door that opens or closes these windows. The design of the upper and lower product windows makes loading and unloading products more convenient, and the automatic lifting door can open and close quickly, improving operational efficiency.

[0017] Preferably, the chassis is equipped with a spraying window that aligns with the spraying station and facilitates the entry of the automated spraying robot. This spraying window design allows the automated spraying robot to easily enter the spraying station, improving spraying efficiency and accuracy.

[0018] Preferably, a bracket is fixed on the upper partition, the servo geared motor is mounted and fixed on the bracket, and the rotating shaft fixed on the rotating disk rotates through the upper partition and is connected to the output end of the servo geared motor.

[0019] Preferably, a hot air blower is fixedly installed on the upper partition. The air outlet of the hot air blower is connected to the exhaust duct, and the air outlets on the exhaust duct guide the hot air to drying stations A, B, and C respectively. By guiding the hot air to different drying stations with the hot air blower, it can be ensured that the product receives uniform hot air in different drying areas, thereby improving the drying effect.

[0020] Compared with the prior art, the technical effects and advantages of this utility model are:

[0021] This automatic spraying and heating machine for water-based matte varnish utilizes mechanical automation technology. Through components such as a rotating disc, partitions, and an automatic spraying robot, it automates the spraying, settling, and drying processes. The rotating disc, driven by a servo-driven geared motor, sequentially passes through the upper and lower product stations, the spraying station, the settling station, and the drying station, completing the entire spraying and drying process. Partitions separate the different stations, allowing for flexible space adjustment. The automatic spraying robot, located on one side of the machine, aligns with the spraying station to perform the spraying operation. After spraying, the product enters the settling station for leveling and is then transported to the drying area for heat drying.

[0022] This automatic spraying and heating machine for water-based matte varnish integrates spraying, settling, and drying functions into a compact space, reducing manual operation and improving spraying speed and precision, thereby increasing production efficiency. The automatic spraying robot ensures uniformity and consistency of the spray, improving product quality.

[0023] This automatic water-based matte varnish spraying and heating machine features an exhaust system that collects and treats waste gases generated during the spraying process, reducing pollution to the workshop environment. Simultaneously, the equipment's automated design minimizes worker exposure to hazardous chemicals, improving workplace safety.

[0024] This automatic spraying and heating machine for water-based matte varnish integrates spraying, settling, and drying functions into a compact space, saving workshop space. Servo-driven geared motors and direct drive connections reduce energy loss, improve overall system efficiency, and lower energy consumption and maintenance costs. Attached Figure Description

[0025] Figure 1 This is a first-view diagram of the present invention;

[0026] Figure 2 This is a second-view diagram of the present invention;

[0027] Figure 3This is a schematic diagram of the internal structure of the mounting box of this utility model;

[0028] Figure 4 This is a schematic diagram of the positioning mold of this utility model;

[0029] Figure 5 This is a schematic diagram of the internal structure of the spray box of this utility model.

[0030] In the diagram: 1. Chassis; 2. Lower partition; 3. Upper partition; 4. Exhaust gas collection box; 5. Spraying box; 6. Mounting box; 7. Rotary disc; 8. Servo geared motor; 9. Positioning mold; 10. Divider plate; 11. Upper and lower product stations; 12. Spraying station; 13. Static station; 14. Drying station A; 15. Drying station B; 16. Drying station C; 17. Automatic spraying robot; 18. Isolation box; 19. Exhaust mesh; 20. External air outlet; 21. Upper and lower product windows; 22. Automatic lifting door; 23. Spraying window; 24. Bracket; 26. Hot air blower; 27. Exhaust duct. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0032] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0033] This application discloses an automatic spraying and heating integrated machine for water-based matte varnish, including a chassis 1, a rotating disk 7, a partition plate 10, and an automatic spraying robot 17;

[0034] The chassis 1 is divided into an exhaust gas collection box 4, a spraying box 5, and an installation box 6 arranged sequentially from bottom to top by a lower partition 2 and an upper partition 3.

[0035] The rotating disk 7 is located inside the spray box 5 and below the upper partition 3. The rotating disk 7 is driven to rotate by the servo reduction motor 8 inside the mounting box 6. Six positioning molds 9 are arranged in a ring at equal intervals at the bottom of the rotating disk 7 to cooperate with product positioning.

[0036] The partition plates 10 are located inside the spray box 5 and are arranged in a ring at equal intervals. The six partition plates 10 divide the inner cavity of the spray box 5 into the upper and lower product stations 11, spray station 12, stationary station 13, drying station A14, drying station B15 and drying station C16 arranged in a counterclockwise circular arrangement.

[0037] An exhaust mesh 19 is embedded in the lower partition 2 at the center of the corresponding spraying station 12. The exhaust mesh 19 connects to the exhaust pipe inside the exhaust gas collection box 4. The exhaust pipe is concentrated at the external air inlet 20 that runs through the casing 1, thereby discharging the exhaust gas from the casing 1. By setting the exhaust mesh 19, the exhaust gas generated during the spraying process can be effectively collected and discharged, reducing the impact on the air quality inside the workshop. The exhaust gas may contain harmful substances; centralized discharge reduces the risk of employee exposure to these substances. Centralized exhaust gas treatment helps meet environmental regulations and reduce environmental pollution. Centralized exhaust gas discharge helps reduce equipment energy consumption and maintenance costs.

[0038] A partition plate 10, fixed to the rotating disk 7 and equipped with a sealing device, separates the upper and lower product stations 11, the spraying station 12, the resting station 13, the drying station A14, the drying station B15, and the drying station C16 of the entire spraying box 5. The partition plate, through the rotation of the rotating disk 7, sequentially ensures the spatial independence of the upper and lower product stations, the spraying station, the resting station, the drying station A, the drying station B, and the drying station C. The design of the partition plate 10 allows for the effective separation of different work areas within a limited space.

[0039] The chassis 1 is equipped with upper and lower product windows 21 aligned with the upper and lower product stations 11. The chassis 1 also features an automatic lifting door 22 that opens and closes these windows. The design of the upper and lower product windows 21 facilitates product loading and unloading, while the automatic lifting door 22 allows for quick opening and closing, improving operational efficiency. The automatic lifting door 22 prevents accidental contact with products during the spraying process and also prevents unauthorized personnel from accessing the equipment. The automatic lifting door 22 seals the chassis 1, preventing external contaminants from entering the equipment and maintaining its cleanliness.

[0040] The chassis 1 is equipped with a spraying window 23 that aligns with the spraying station 12 and facilitates the entry of the automatic spraying robot 17 into the spraying station 12. The design of the spraying window 23 allows the automatic spraying robot 17 to easily enter the spraying station 12, improving the efficiency and accuracy of spraying.

[0041] A bracket 24 is fixed on the upper partition 3. A servo geared motor 8 is mounted and fixed on the bracket 24. A rotating shaft fixed on the rotary disk 7 rotates through the upper partition 3 and is connected to the output end of the servo geared motor 8. The servo geared motor 8, mounted on the bracket 24 on the upper partition 3 and directly connected to the rotating shaft of the rotary disk 7, provides precise and stable rotational motion, ensuring the accurate position of the product at each workstation. This direct drive connection reduces energy loss and improves the overall efficiency of the system.

[0042] A hot air blower 26 is fixedly installed on the upper partition 3. The air outlet of the hot air blower 26 is connected to the exhaust duct 27. The air outlets on the exhaust duct 27 guide the hot air to drying stations A14, B15, and C16 respectively. By guiding the hot air to different drying stations through the hot air blower 26, it is ensured that the product receives uniform hot air in different drying areas, improving the drying effect. The use of the hot air blower 26 can accelerate the drying speed, reduce production time, and improve production efficiency. Hot air can be directly introduced into the station that needs to be dried, reducing heat loss and improving energy utilization efficiency.

[0043] The servo reducer motor 8 drives the rotary disk 7 to rotate, thereby feeding the products on the positioning mold 9 sequentially to the upper and lower product stations 11, the spraying station 12, the stationing station 13, the drying station A14, the drying station B15, and the drying station C16, so as to spray, station, and heat dry the products.

[0044] This automatic spraying and heating machine for water-based matte varnish integrates spraying, settling, and drying processes into a closed system using mechanical automation technology, achieving a highly efficient and precise spraying process. The product is placed at the upper and lower product stations 11 via the positioning mold 9 on the rotating disk 7, ready for the next step. The automatic spraying robot 17 is located on one side of the machine housing 1, aligned with the spraying station 12. When the rotating disk 7 rotates to the spraying station 12, the robot automatically starts, spraying the product evenly. After spraying, the rotating disk 7 continues to rotate, moving the product to the settling station 13 to allow the paint to fully level and ensure spraying quality. The settling product is then carried by the rotating disk 7 to the drying area, which is divided into drying stations A14, B15, and C16. The product rotates sequentially between the drying stations, undergoing thermal drying of the paint to achieve the desired drying effect.

[0045] Automated equipment reduces manual labor and increases spraying speed and precision, thereby improving production efficiency. Integrated equipment combines spraying, settling, and drying functions into a compact space, saving workshop space. Automated equipment ensures uniform and consistent spraying, improving product quality. The equipment has an exhaust function to collect and treat waste gases generated during spraying, reducing pollution to the workshop environment. The equipment is driven by a servo-driven geared motor (8), ensuring stable operation, ease of operation, and convenient maintenance. The partitions (10) prevent interference between different parts of the equipment, reducing the risk of product damage during processing and minimizing worker exposure to hazardous chemicals, thus improving work safety.

[0046] The working process of this automatic spraying and heating machine for water-based matte varnish is as follows:

[0047] 1. Product feeding: The product is placed on the upper and lower product station 11 by the positioning mold 9 on the rotary table 7. This station is used for the initial positioning and loading of the product.

[0048] 2. Spraying Preparation and Automatic Spraying: The rotary table 7, driven by the servo-driven geared motor 8, begins to rotate, moving the product on the positioning mold 9 from the upper / lower product station 11 to the spraying station 12. Before the product arrives at the spraying station 12, the spraying window 23 is prepared to ensure that the automatic spraying robot 17 can smoothly enter the spraying station 12. When the rotary table 7 rotates to the spraying station 12, the automatic spraying robot 17 starts and sprays the product evenly. During the spraying process, the design of the spraying window 23 ensures that the robot can easily enter and perform the spraying operation.

[0049] 3. Static Leveling: After spraying, the rotary table 7 continues to rotate, moving the product to the static station 13. At the static station 13, the product pauses briefly to allow the paint to fully level and ensure spraying quality.

[0050] 4. Hot Drying: After settling, the product is carried to the drying area by the rotating disc 7. The drying area is divided into drying stations A14, B15, and C16. At each drying station, the hot air blower 26 directs hot air to the corresponding station through the exhaust duct 27 to hot dry the coating. The air outlet of the hot air blower 26 is connected to the exhaust duct 27 to ensure uniform distribution of hot air and improve drying effect and efficiency.

[0051] 5. Product unloading: After drying is completed, the product reaches the other side of the rotating plate 7 and is unloaded through the upper and lower product windows 21 and the automatic lifting door 22.

[0052] Throughout the spraying and drying process, the exhaust gas generated at each station is collected through the exhaust mesh 19 and connected to the exhaust pipe inside the exhaust gas collection box 4.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic spraying and heating integrated machine for water-based matte varnish, characterized in that, include: The chassis (1) is divided into an exhaust gas collection box (4), a spraying box (5) and an installation box (6) arranged from bottom to top by a lower partition (2) and an upper partition (3). Rotary disk (7), the rotary disk (7) is located inside the spray box (5) and below the upper partition (3), and the rotary disk (7) is driven to rotate by the servo reduction motor (8) in the mounting box (6). Six positioning molds (9) for product positioning are arranged in a ring at equal intervals at the bottom of the rotary disk (7). The partition plate (10) is located inside the spray box (5) and six partition plates (10) are arranged in a ring at equal intervals. The six partition plates (10) divide the inner cavity of the spray box (5) into the upper and lower product stations (11), the spraying station (12), the stationing station (13), the drying station A (14), the drying station B (15) and the drying station C (16) arranged in a counterclockwise circle. Automatic spraying robot (17) is located in the isolation box (18) on one side of the machine box (1) and is aligned with the spraying station (12) on the machine box (1); The servo geared motor (8) drives the rotating disk (7) to rotate, thereby feeding the products on the positioning mold (9) sequentially to the upper and lower product stations (11), the spraying station (12), the station (13), the drying station A (14), the drying station B (15), and the drying station C (16) to spray, station, and heat dry the products.

2. The automatic spraying and heating integrated machine for water-based matte varnish according to claim 1, characterized in that: An exhaust mesh (19) is embedded on the lower partition (2) at the center of the corresponding spraying station (12). The exhaust mesh (19) is connected to the exhaust pipe inside the exhaust gas collection box (4). The exhaust pipe is concentrated at the external air inlet (20) set through the chassis (1), thereby exhausting the exhaust gas out of the chassis (1).

3. The automatic spraying and heating integrated machine for water-based matte varnish according to claim 1, characterized in that: The partition plate (10) is fixed on the rotating disk (7) and a sealing device is installed to separate the upper and lower product stations (11), spraying station (12), stationing station (13), drying station A (14), drying station B (15) and drying station C (16) of the entire spraying box (5).

4. The automatic spraying and heating integrated machine for water-based matte varnish according to claim 1, characterized in that: The chassis (1) is provided with upper and lower product windows (21) aligned with the upper and lower product workstations (11), and the chassis (1) is provided with an automatic lifting door (22) for opening or closing the upper and lower product windows (21).

5. The automatic spraying and heating integrated machine for water-based matte varnish according to claim 1, characterized in that: The chassis (1) is provided with a spraying window (23) that is aligned with the spraying station (12) and facilitates the entry of the automatic spraying robot (17) into the spraying station (12).

6. The automatic spraying and heating integrated machine for water-based matte varnish according to claim 1, characterized in that: A bracket (24) is fixed on the upper partition (3). The servo geared motor (8) is installed and fixed on the bracket (24). The rotating shaft fixed on the rotating disk (7) rotates through the upper partition (3) and is connected to the output end of the servo geared motor (8).

7. The automatic spraying and heating integrated machine for water-based matte varnish according to claim 1, characterized in that: A hot air blower (26) is fixedly installed on the upper partition (3). The air outlet of the hot air blower (26) is connected to the exhaust duct (27). The air outlet on the exhaust duct (27) guides the hot air to the drying station A (14), drying station B (15) and drying station C (16) respectively.

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