Automatic multi-directional spraying device for aluminum veneer

Abstract

The utility model relates to the field of aluminum veneers, in particular to an automatic multi-directional spraying device for aluminum veneers, which comprises a spraying box used for spraying the aluminum veneers. According to the automatic multi-directional spraying device for the aluminum veneer, through the arrangement of the rotating disc, the moving frame, the first servo motor, the lead screw, the moving block, a second servo motor, a worm, a turbine, a connecting rod, a fixing support and a spraying head, the aluminum veneer is placed in the moving frame to be limited and fixed, then a driving motor switch on the outer side of the spraying box is turned on, and the spraying head is driven to rotate; the rotating disc and the inner moving frame aluminum veneer are driven to rotate, then a first servo motor switch on the top side of the spraying box is turned on, a lead screw is driven to rotate, the lead screw rotates to drive an outer moving block and a spray head below to spray front and back, and then a second servo motor switch on the outer side of the moving block is turned on to drive a worm to rotate. The worm drives the turbine on the outer side, the fixing support and the inner spray head to swing left and right for spraying, so that the spray head swings front and back and left and right for spraying.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel panels, specifically to an automated multi-directional spraying device for aluminum single-panel panels. Background Technology

[0002] Aluminum single-layer panels are a type of building decoration material made from aluminum alloy sheets as the base material and processed. They are widely used in building curtain walls, interior decoration, advertising signage and other fields. Aluminum single-layer panel spraying equipment is a key piece of equipment used for surface coating treatment of aluminum single-layer panels. Its design must take into account spraying efficiency, coating quality, paint recycling and environmental protection.

[0003] Traditional aluminum panel spraying equipment mostly involves suspending the aluminum panels and then spraying them manually or mechanically. However, the environment is harsh, and manual spraying can harm workers' health. Long-term exposure may lead to respiratory diseases or occupational poisoning. At the same time, the quality of spraying depends on the skill level of the workers.

[0004] Therefore, it is necessary to invent an automated multi-directional spraying device for aluminum single panels to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an automated multi-directional spraying device for aluminum panels. The device involves placing the aluminum panel in a movable frame and fixing it in a limited position. Then, the drive motor switch on the outside of the spraying box is turned on, causing the turntable and the aluminum panel on the movable frame inside to rotate. Simultaneously, the first servo motor switch on the top side of the spraying box is turned on, causing the lead screw to rotate. This rotation of the lead screw drives the external movable block and the nozzle below to spray back and forth. Then, the second servo motor switch on the outside of the movable block is turned on, causing the worm gear to rotate. This worm gear drives the external turbine, the fixed bracket, and the internal nozzle to oscillate left and right, spraying. This addresses the problems of traditional aluminum panel spraying devices mentioned in the background, which mostly involve suspending the aluminum panel and then spraying manually or mechanically. However, the environment is harsh, manual spraying can harm workers' health, and long-term exposure may lead to respiratory diseases or occupational poisoning. Furthermore, the spraying quality depends heavily on the worker's skill level.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated multi-directional spraying device for aluminum single panels, including a spraying box for spraying aluminum single panels;

[0007] A drive motor is fixedly installed on the right side of the spray box for rotational drive. A transparent window is provided on the outside of the spray box. An outer door is hinged to the left side of the spray box. A turntable is fixedly connected to the output end of the drive motor. Threaded rods are threaded to both sides of the inside of the turntable. A movable frame is threaded to the outside of the threaded rods.

[0008] A fixed frame, fixed to the top of the spray box, is used to drive the spraying. A first servo motor is fixedly installed on the right side of the fixed frame. A lead screw is fixedly connected to the output end of the first servo motor. A moving block is threadedly connected to the external end of the lead screw. A second servo motor is fixedly installed on the outside of the moving block. A worm gear is fixedly connected to the output end of the second servo motor. A turbine is meshed with the external end of the worm gear. A connecting rod is fixedly connected inside the turbine. A fixed bracket is fixedly connected to the external end of the connecting rod. A spray head is fixedly installed inside the fixed bracket.

[0009] Preferably, the movable frame is slidably connected to the turntable, and the movable frame is U-shaped.

[0010] Preferably, the inner bottom side of the movable frame is rotatably connected with rollers, the upper part of the movable frame is threadedly connected with a screw, the lower end of the screw is rotatably connected with a clamping plate, and the upper two sides of the clamping plate are fixedly connected with sliding rods, which are slidably connected to the movable frame.

[0011] Preferably, the movable block is slidably connected to the spray box, and the movable block is rotatably connected to the connecting rod and the fixed bracket.

[0012] Preferably, a hose is fixedly connected to the upper end of the nozzle, a plunger pump is fixedly connected to the other end of the hose, and a paint tank is fixedly connected to the rear side of the plunger pump, with the paint tank located above the spray box.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] This invention replaces manual multi-directional spraying of aluminum panels by using a turntable, a moving frame, a first servo motor, a lead screw, a moving block, a second servo motor, a worm gear, a turbine, a connecting rod, a fixed bracket, and a spray head. The aluminum panel is placed and fixed within the moving frame. Then, the drive motor switch on the outside of the spray box is turned on, causing the turntable and the aluminum panel on the moving frame inside to rotate. At the same time, the first servo motor switch on the top side of the spray box is turned on, causing the lead screw to rotate. The rotation of the lead screw drives the external moving block and the spray head below to spray back and forth. Then, the second servo motor switch on the outside of the moving block is turned on, causing the worm gear to rotate. The worm gear drives the external turbine, the fixed bracket, and the internal spray head to oscillate left and right, spraying in a swaying motion. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the turntable structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mobile frame structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the fixing frame structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the nozzle structure of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Spraying box; 2. Transparent window; 3. Outer door; 4. Drive motor; 5. Turntable; 6. Threaded rod; 7. Moving frame; 8. Roller; 9. Screw; 10. Clamping plate; 11. Slide rod; 12. Fixed frame; 13. First servo motor; 14. Lead screw; 15. Moving block; 16. Second servo motor; 17. Worm gear; 18. Turbine; 19. Connecting rod; 20. Fixed bracket; 21. Spray nozzle; 22. Hose; 23. Plunger pump; 24. Paint box. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model provides, for example Figure 1-5 The present invention relates to an automated multi-directional spraying device for aluminum single panels, including a spraying box 1 for spraying aluminum single panels.

[0025] The drive motor 4 is fixedly installed on the right side of the spray box 1 for rotation drive. A transparent window 2 is opened on the outside of the spray box 1. The left side of the spray box 1 is hinged to the outer door 3. The output end of the drive motor 4 is fixedly connected to the turntable 5. The inside of the turntable 5 is threaded to both sides with threaded rods 6. The outside of the threaded rods 6 is threaded to the movable frame 7.

[0026] A mounting bracket 12 is fixed to the top of the spray box 1 and is used to drive the spraying. A first servo motor 13 is fixedly installed on the right side of the mounting bracket 12. A lead screw 14 is fixedly connected to the output end of the first servo motor 13. A moving block 15 is threadedly connected to the outside of the lead screw 14. A second servo motor 16 is fixedly installed on the outside of the moving block 15. A worm gear 17 is fixedly connected to the output end of the second servo motor 16. A turbine 18 is meshed with the outside of the worm gear 17. A connecting rod 19 is fixedly connected inside the turbine 18. A fixed bracket 20 is fixedly connected to the outside of the connecting rod 19. A spray head 21 is fixedly installed inside the fixed bracket 20. The aluminum panel is placed and fixed in the movable frame 7. Then, the drive motor 4 switch on the outside of the spray box 1 is turned on, which drives the turntable 5 and the aluminum panel in the movable frame 7 to rotate. At this time, the first servo motor 13 switch on the top side of the spray box 1 is turned on, which drives the lead screw 14 to rotate. The rotation of the lead screw 14 drives the external moving block 15 and the nozzle 21 below to spray back and forth. Then, the second servo motor 16 switch on the outside of the moving block 15 is turned on, which drives the worm gear 17 to rotate. The worm gear 17 drives the external turbine 18, the fixed bracket 20 and the internal nozzle 21 to swing left and right for spraying, so that the nozzle 21 swings back and forth and left and right for spraying.

[0027] like Figure 1 and Figure 2 As shown, the movable frame 7 is slidably connected to the turntable 5. The movable frame 7 is U-shaped. By placing the aluminum panel into the movable frame 7 and turning on the drive motor 4, the turntable 5 is driven to rotate, so that the turntable 5, the movable frame 7 inside, and the aluminum panel rotate, which facilitates multi-directional spraying. The drive motor 4 is a motor with a lock.

[0028] like Figure 2 and Figure 3 As shown, rollers 8 are rotatably connected to the bottom of the inner side of the movable frame 7. A screw 9 is threadedly connected to the top of the movable frame 7. A clamping plate 10 is rotatably connected to the lower end of the screw 9. Slide rods 11 are fixedly connected to the upper two sides of the clamping plate 10. The slide rods 11 are slidably connected to the movable frame 7. By placing the aluminum panel on the rollers 8 inside the movable frame 7 and pushing it, and then rotating the screw 9 above the movable frame 7 to push the clamping plate 10, the aluminum panel inside the movable frame 7 is clamped and fixed. Anti-slip pads are pasted on the inner side of the clamping plate 10 to prevent the aluminum panel from sliding. This can enhance the stability of the aluminum panel during the spraying process.

[0029] like Figure 1 , Figure 4 and Figure 5As shown, the movable block 15 is slidably connected to the spray box 1, and the movable block 15 is rotatably connected to the connecting rod 19 and the fixed bracket 20. By turning on the switch of the first servo motor 13 at the top of the spray box 1, the lead screw 14 is driven to rotate. The rotation of the lead screw 14 drives the external movable block 15 and the lower nozzle 21 to move left and right for spraying. At the same time, the switch of the second servo motor 16 outside the movable block 15 is turned on, driving the worm gear 17 to rotate. When the worm gear 17 rotates, it drives the lower turbine 18 and the internal connecting rod 19 to rotate. The rotation of the connecting rod 19 drives the external fixed bracket 20 and the internal nozzle 21 to swing left and right outside the movable block 15, so that the nozzle 21 can spray forward, backward and left and right, thus increasing the spraying range.

[0030] like Figure 1 and Figure 5 As shown, a hose 22 is fixedly connected to the upper end of the nozzle 21, and a plunger pump 23 is fixedly connected to the other end of the hose 22. A paint tank 24 is fixedly connected to the rear side of the plunger pump 23. The paint tank 24 is located above the spray box 1. By turning on the plunger pump 23, the paint inside the paint tank 24 is drawn out and injected into the hose 22, and then the paint inside is delivered to the nozzle 21 for spraying through the hose 22.

[0031] The working principle of this product is as follows: First, connect the external power supply. Then, open the outer doors 3 of the spray booth 1. Depending on the length of the aluminum panel, the operator enters the spray booth 1 and rotates the threaded rods 6 on both sides of the turntable 5. This causes the threaded rods 6 to move the external movable frames 7 outside the turntable 5, thus adjusting the distance between the two sets of movable frames 7. Next, place the aluminum panel to be sprayed into the two sets of movable frames 7 and push it forward using the rollers 8 inside the movable frames 7. After pushing it in, rotate the screw 9 to move the clamping plate 10 within the movable frame 7, clamping the aluminum panel. Anti-slip pads are attached to the bottom of the clamping plate 10, preventing slippage. Afterward, the operator closes the outer door 3 and turns on the plunger pump 23, drawing paint from the paint tank 24 and injecting it into the hose 22. The paint is then sprayed through the hose 22 into the internal paint delivery nozzle 21. The spraying process... Simultaneously, the switches of the first servo motor 13 and the second servo motor 16 at the top of the spray box 1 are turned on. The output of the first servo motor 13 drives the lead screw 14 to rotate, which in turn drives the external moving block 15 and the lower nozzle 21 to move back and forth. Meanwhile, the output of the second servo motor 16 drives the worm gear 17 to rotate, which in turn drives the lower turbine 18 and the internal connecting rod 19 to rotate. The rotation of the fixed bracket 20 causes the fixed brackets 20 on both sides and the internal nozzle 21 to swing left and right outside the moving block 15. This back-and-forth movement and left-and-right swinging spraying improves multi-directional spraying. After the aluminum panel is sprayed, the drive motor 4 is turned on, which drives the turntable 5, the internal moving frame 7, and the aluminum panel to rotate. Then, spraying continues through the nozzle 21. In this way, the use of the automated multi-directional spraying device for aluminum panels is completed.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automated multi-directional spraying device for aluminum single panels, characterized in that: Includes a spraying box (1) for spraying aluminum panels; A drive motor (4) is fixedly installed on the right side of the spray box (1) for rotation drive. A transparent window (2) is provided on the outside of the spray box (1). An outer door (3) is hinged to the left side of the spray box (1). A turntable (5) is fixedly connected to the output end of the drive motor (4). Threaded rods (6) are threaded on both sides inside the turntable (5). A movable frame (7) is threaded on the outside of the threaded rods (6). A fixed frame (12) is fixed at the top of the spray box (1) for driving spraying. A first servo motor (13) is fixedly installed on the right side of the fixed frame (12). A lead screw (14) is fixedly connected to the output end of the first servo motor (13). A moving block (15) is threadedly connected to the outside of the lead screw (14). A second servo motor (16) is fixedly installed on the outside of the moving block (15). A worm gear (17) is fixedly connected to the output end of the second servo motor (16). A turbine (18) is meshed with the outside of the worm gear (17). A connecting rod (19) is fixedly connected inside the turbine (18). A fixed bracket (20) is fixedly connected to the outside of the connecting rod (19). A spray head (21) is fixedly installed inside the fixed bracket (20).

2. The automated multi-directional spraying device for aluminum single panels according to claim 1, characterized in that: The movable frame (7) is slidably connected to the turntable (5), and the movable frame (7) is U-shaped.

3. The automated multi-directional spraying device for aluminum single panels according to claim 1, characterized in that: Rollers (8) are rotatably connected to the bottom of the inner side of the movable frame (7). A screw (9) is threadedly connected to the top of the movable frame (7). A clamping plate (10) is rotatably connected to the lower end of the screw (9). Slide rods (11) are fixedly connected to the upper two sides of the clamping plate (10). The slide rods (11) are slidably connected to the movable frame (7).

4. The automated multi-directional spraying device for aluminum single panels according to claim 1, characterized in that: The movable block (15) is slidably connected to the spray box (1), and the movable block (15) is rotatably connected to the connecting rod (19) and the fixed bracket (20).

5. The automated multi-directional spraying device for aluminum single panels according to claim 1, characterized in that: The upper end of the nozzle (21) is fixedly connected to a hose (22), the other end of the hose (22) is fixedly connected to a plunger pump (23), and the rear side of the plunger pump (23) is fixedly connected to a paint tank (24), which is located above the spray box (1).

Images