A cleaning tank and robot automatic spraying atomizer
By incorporating a support ring plate, clamps, liquid inlet pipe, and collection hopper within the cleaning tank of the spray atomizer, the problem of internal cleaning of the spray atomizer is solved, achieving efficient cleaning and clogging prevention, and adapting to the cleaning needs of spray atomizers of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JILIN XINGXIN SPRAYING EQUIP CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-09
AI Technical Summary
Existing spray atomizers cannot effectively clean their internal pipes during the cleaning process, leading to blockages after the paint solidifies, making subsequent cleaning difficult.
A cleaning tank and a robotic automatic spray atomizer were designed. By setting a support ring plate, clamps, liquid inlet pipe, collection hopper and limit frame unit in the tank, the spray atomizer can be fixed and cleaned internally. The cleaning agent is atomized and sprayed to clean the inner wall of the pipe and nozzle, and waste liquid is collected.
It effectively avoids clogging of the internal pipes of the spray atomizer, improves cleaning efficiency and applicability of the device, and adapts to the cleaning needs of spray atomizers of different sizes.
Smart Images
Figure CN224332503U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive spraying technology, and in particular to a cleaning tank and a robotic automatic spraying atomizer. Background Technology
[0002] Painting robots have been widely used in the automotive manufacturing industry. The painting robot is equipped with an atomizer on its head, which can complete the painting work evenly and stably. In the actual production process, the atomizer must be cleaned frequently to prevent it from solidifying and clogging the pipes.
[0003] For example, utility model application CN202020623630.5 discloses a novel cleaning barrel structure for a robotic automatic spray atomizer, including a cleaning barrel body; the cleaning barrel body is composed of an upper barrel body, a lower cover, a flange ring of the lower cover, and a cleaning barrel assembly disposed inside the cleaning barrel body; the upper barrel body is a frustum structure that is narrower at the top and wider at the bottom, and a number of mounting holes are equally spaced at the bottom of the upper barrel body, and the inner wall of the mounting holes is provided with a threaded structure; the lower cover is provided with a connecting protrusion that is threadedly connected to the mounting holes.
[0004] The existing device cleans the exterior of the atomizer through a spray system, but it cannot clean the internal pipes of the spray atomizer. The paint in the internal pipes needs to be dissolved with a cleaning agent before cleaning; otherwise, the paint will solidify and cause blockage in the internal pipes of the spray atomizer, making subsequent cleaning more difficult.
[0005] Therefore, those skilled in the art have provided a cleaning tank and a robotic automatic spray atomizer to solve the problems mentioned in the background art. Utility Model Content
[0006] To address the shortcomings of existing technologies, this utility model provides a cleaning tank and a robotic automatic spray atomizer, which solves the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model is implemented through the following technical solution:
[0008] A cleaning bucket includes a bucket body with an open top and a side cover hinged to the front end of the bucket body. The side cover is arc-shaped, and a top cover is movably engaged with the top of the bucket body. A mounting frame is fixedly mounted on the top of the top cover, and a liquid inlet is provided at the top of the mounting frame, the liquid inlet containing cleaning agent. A locking groove is provided in the middle of the top cover, and two sets of clamps are fixedly mounted on the top of the top cover, the two sets of clamps being symmetrical. A collection hopper is located inside the bucket body cavity, and a limiting frame unit for limiting and fixing is provided between the collection hopper and the bucket body. A waste liquid pool is fixedly installed at the bottom of the bucket body cavity.
[0009] According to the cleaning tank and the robot automatic spray atomizer, the fixture includes a support column and a cylinder. A lower pressure plate is fixedly installed at the telescopic end of the cylinder. The lower pressure plate is a right-angled triangle, and a rubber pad is fixedly installed on the inclined surface of the lower pressure plate.
[0010] According to the cleaning tub, a support ring plate is fixedly installed at the top of the tub cavity, and the top cover is placed above the support ring plate.
[0011] According to the cleaning bucket, a partition is also fixedly installed inside the bucket cavity, and the waste liquid pool is located between the partition and the bottom of the bucket cavity.
[0012] According to the cleaning bucket, a telescopic tube is fixedly connected to the bottom of the collection hopper, and the end of the telescopic tube away from the collection hopper moves through the partition and communicates with the inside of the waste liquid tank.
[0013] According to the cleaning bucket, the limiting frame unit includes a fixing ring and a vertical rod. The fixing ring is fixedly sleeved on the outer wall of the collection hopper, and the vertical rod is fixedly installed on the top of the partition. There are two sets of vertical rods.
[0014] According to the cleaning tub, two sets of limiting plates are fixedly installed on the outer wall of the fixing ring. The limiting plates can move through the corresponding vertical rods. A bolt knob is threadedly connected to one side of the outer wall of the limiting plate. The bolt knob can be moved to the end and contact the vertical rod.
[0015] A robotic automatic spray atomizer includes a spray atomizer body and the aforementioned cleaning tank. A liquid inlet pipe is installed at the top of the spray atomizer body, which can be connected to the liquid inlet hopper during cleaning. An ultrasonic motor is installed inside the cavity of the spray atomizer body. A power supply line for power supply is provided on the outer wall of the spray atomizer body. An air supply pipe for air supply is also provided on one side of the spray atomizer body.
[0016] This utility model provides a cleaning tank and a robotic automatic spray atomizer, which has the following beneficial effects:
[0017] (1) By setting a support ring plate inside the barrel cavity, the top cover is movably locked onto the top of the barrel. A locking groove is opened in the middle of the top cover to facilitate the locking of the spray atomizer body into the locking groove. A clamp is set to clamp and fix the spray atomizer body to prevent shaking. A liquid inlet pipe is installed at the top of the spray atomizer body. The liquid inlet pipe can be connected to the liquid inlet hopper during cleaning. The cleaning agent enters the spray atomizer body through the liquid inlet pipe and is atomized and sprayed out to clean the pipe and nozzle inner wall inside the spray atomizer body cavity. By setting a collection hopper inside the barrel cavity, the atomized mixture can be collected and sent into the waste liquid pool cavity. The position of the collection hopper can be adjusted by setting a limit frame unit to improve the applicability of the device.
[0018] (2) By setting a clamp including a support column and a cylinder, the support column is installed on the top of the top cover, and the cylinder is installed on the top of the support column. When the cylinder works, it pushes the lower pressure plate to move. The inclined surface of the lower pressure plate is fixedly installed with a rubber pad, which protects the spray atomizer body. The two sets of lower pressure plates limit and fix the spray atomizer body to avoid shaking during the cleaning process.
[0019] (3) When installing the collection bucket, fix the fixing ring to the outer wall of the collection bucket, fix the limiting plate to both sides of the outer wall of the fixing ring, fix the vertical rod to the top of the partition, and the limiting plate moves through the corresponding vertical rod. Fix the limiting plate and the vertical rod by using bolts and knobs. The position of the collection bucket can be adjusted to facilitate later maintenance and solve the problem of short nozzles of some spray atomizer bodies. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of a cleaning tank and a robotic automatic spray atomizer according to the present invention;
[0021] Figure 2 This is a left-side view of a cleaning bucket and a robotic automatic spray atomizer according to the present invention.
[0022] Figure 3 This is a bottom view of the top cover;
[0023] Figure 4 This is a schematic diagram of the internal structure of the barrel cavity;
[0024] Figure 5 This is a three-dimensional structural diagram of the limit frame unit.
[0025] Legend:
[0026] 10. Barrel body; 11. Side cover; 12. Top cover; 13. Mounting frame; 14. Spray atomizer body; 15. Air pipe; 16. Liquid inlet pipe; 17. Power supply line; 18. Clamp; 19. Liquid inlet hopper; 20. Support ring plate; 21. Collection hopper; 22. Limiting frame unit; 23. Partition plate; 24. Waste liquid pool; 25. Fixing ring; 26. Limiting plate; 27. Vertical rod; 28. Bolt knob. Detailed Implementation
[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0028] Please see Figure 1-5As shown, this utility model is a cleaning bucket and a robotic automatic spray atomizer, including a bucket body 10, the top of the bucket body 10 is open, a side cover 11 is hinged to the front end of the bucket body 10, the side cover 11 is arc-shaped, and a top cover 12 is movably engaged at the top of the bucket body 10; a mounting frame 13 is fixedly installed on the top of the top cover 12, and a liquid inlet 19 is provided at the top of the mounting frame 13, the liquid inlet 19 is filled with cleaning agent; a locking groove is opened in the middle of the top cover 12, and two sets of clamps 18 are fixedly installed at the top of the top cover 12, the two sets of clamps 18 are symmetrical; a collection hopper 21 is located in the cavity of the bucket body 10, a limiting frame unit 22 for limiting and fixing is provided between the collection hopper 21 and the bucket body 10, and a waste liquid pool 24 is fixedly installed at the bottom of the cavity of the bucket body 10.
[0029] A robotic automatic spray atomizer includes a spray atomizer body 14 and the aforementioned cleaning tank. A liquid inlet pipe 16 is installed at the top of the spray atomizer body 14. The liquid inlet pipe 16 can be connected to the liquid inlet hopper 19 during cleaning. An ultrasonic motor is installed inside the cavity of the spray atomizer body 14. A power supply line 17 for power supply is provided on the outer wall of the spray atomizer body 14. An air pipe 15 for air supply is also provided on one side of the spray atomizer body 14.
[0030] It is worth noting that the spray atomizer body 14 is used for automotive paint spraying. The spray atomizer body 14 is prior art known to those skilled in the art and will not be described in detail here.
[0031] Specifically, a support ring plate 20 is installed inside the chamber of the barrel 10, and the top cover 12 is movably engaged with the top of the barrel 10. A locking groove is opened in the middle of the top cover 12 to facilitate the engagement and placement of the spray atomizer body 14 in the locking groove. A clamp 18 is provided to clamp and fix the spray atomizer body 14 to prevent shaking. An inlet pipe 16 is installed at the top of the spray atomizer body 14. The inlet pipe 16 can be connected to the inlet hopper 19 during cleaning. The cleaning agent enters the spray atomizer body 14 through the inlet pipe 16 and is atomized and sprayed out to clean the pipes and nozzles inside the chamber of the spray atomizer body 14. A collection hopper 21 is provided inside the chamber of the barrel 10 to collect the atomized mixture and send it into the waste liquid pool 24. The position of the collection hopper 21 can be adjusted by the limit frame unit 22 to improve the applicability of the device.
[0032] Among them, such as Figure 1-3 As shown, the clamp 18 includes a support column and a cylinder. A lower pressure plate is fixedly installed on the telescopic end of the cylinder. The lower pressure plate is a right-angled triangle, and a rubber pad is fixedly installed on the inclined surface of the lower pressure plate.
[0033] Specifically, the clamp 18 includes a support column and a cylinder. The support column is installed on the top of the top cover 12, and the cylinder is installed on the top of the support column. When the cylinder is working, it pushes the lower pressure plate to move. The inclined surface of the lower pressure plate is fixedly installed with a rubber pad, which protects the spray atomizer body 14. The two sets of lower pressure plates limit and fix the spray atomizer body 14 to prevent shaking during the cleaning process.
[0034] Among them, such as Figure 4 As shown, a support ring plate 20 is fixedly installed at the top of the cavity of the barrel 10, and the top cover 12 is placed above the support ring plate 20. A partition plate 23 is also fixedly installed inside the cavity of the barrel 10, and the waste liquid pool 24 is located between the partition plate 23 and the bottom of the cavity of the barrel 10.
[0035] Specifically, the top cover 12 and the barrel 10 are designed to be in a movable locking relationship. The top cover 12 can be customized to meet the installation requirements of different spray atomizer bodies 14. The cleaning of spray atomizer bodies 14 of different sizes can be achieved by replacing the top cover 12.
[0036] A telescopic tube is fixedly connected to the bottom of the collection hopper 21. The end of the telescopic tube away from the collection hopper 21 moves through the partition 23 and communicates with the cavity of the waste liquid pool 24.
[0037] Specifically, a telescopic pipe is fixedly connected to the bottom of the collection hopper 21. The end of the telescopic pipe away from the collection hopper 21 passes through the partition 23 and communicates with the cavity of the waste liquid pool 24. The waste liquid flows into the cavity of the waste liquid pool 24 through the telescopic pipe.
[0038] Among them, such as Figure 5 As shown, the limiting frame unit 22 includes a fixing ring 25 and a vertical rod 27. The fixing ring 25 is fixedly sleeved on the outer wall of the collection hopper 21, and the vertical rod 27 is fixedly installed on the top of the partition plate 23. There are two sets of vertical rods 27. Two sets of limiting plates 26 are fixedly installed on the outer wall of the fixing ring 25. The limiting plates 26 movably pass through the corresponding vertical rods 27. A bolt knob 28 is threadedly connected to one side of the outer wall of the limiting plate 26. When the bolt knob 28 is moved to its end, it can contact the vertical rod 27.
[0039] Specifically, when installing the collection hopper 21, the fixing ring 25 is fixed to the outer wall of the collection hopper 21, and the limiting plate 26 is fixedly connected to both sides of the outer wall of the fixing ring 25. The vertical rod 27 is fixedly installed at the top of the partition plate 23. The limiting plate 26 moves through the corresponding vertical rod 27. The limiting plate 26 and the vertical rod 27 are limited and fixed by the bolts and knobs 28. The position of the collection hopper 21 can be adjusted to facilitate later maintenance and solve the problem of the short nozzle of some spray atomizer body 14.
[0040] The specific working principle of this utility model, a cleaning bucket and a robotic automatic spray atomizer, is as follows: A support ring plate 20 is installed inside the cavity of the bucket body 10, and the top cover 12 is movably engaged with the top of the bucket body 10. A locking groove is provided in the middle of the top cover 12 to facilitate the placement of the spray atomizer body 14 into the locking groove. A clamp 18 is provided to clamp and fix the spray atomizer body 14 to prevent shaking. A liquid inlet pipe 16 is installed at the top of the spray atomizer body 14. During cleaning, the liquid inlet pipe 16 can be connected to the liquid inlet hopper 19, through which the cleaning agent is introduced. The liquid pipe 16 enters the spray atomizer body 14 and atomizes and sprays out, cleaning the inner walls of the pipes and nozzles inside the spray atomizer body 14. When installing the collection hopper 21, the fixing ring 25 is fixed to the outer wall of the collection hopper 21. The limiting plates 26 are fixedly connected to both sides of the outer wall of the fixing ring 25. The vertical rod 27 is fixedly installed at the top of the partition 23. The limiting plate 26 moves through the corresponding vertical rod 27. The limiting plate 26 and the vertical rod 27 are limited and fixed by the bolt knob 28. The position of the collection hopper 21 can be adjusted to facilitate later maintenance and solve the problem of short nozzles in some spray atomizer bodies 14.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A cleaning tub, characterized in that, include: The barrel (10) has an open top and a side cover (11) is hinged to the front end of the barrel (10). The side cover (11) is arc-shaped and the top cover (12) is movably engaged at the top of the barrel (10). Mounting frame (13), the mounting frame (13) is fixedly mounted on the top of the top cover (12), and the top of the mounting frame (13) is provided with a liquid inlet (19), the liquid inlet (19) is filled with cleaning agent; The top cover (12) has a locking groove in the middle position, and two sets of clamps (18) are fixedly installed on the top of the top cover (12). The two sets of clamps (18) are symmetrical. The collection hopper (21) is located inside the cavity of the barrel (10). A limiting frame unit (22) for limiting and fixing is provided between the collection hopper (21) and the barrel (10). A waste liquid pool (24) is fixedly installed at the bottom of the cavity of the barrel (10).
2. The cleaning tub according to claim 1, characterized in that: The clamp (18) includes a support column and a cylinder. A lower pressure plate is fixedly installed at the telescopic end of the cylinder. The lower pressure plate is a right-angled triangle, and a rubber pad is fixedly installed on the inclined surface of the lower pressure plate.
3. The cleaning tub according to claim 1, characterized in that: A support ring plate (20) is fixedly installed at the top of the cavity of the barrel (10), and the top cover (12) is placed above the support ring plate (20).
4. The cleaning tub according to claim 1, characterized in that: A partition (23) is also fixedly installed inside the barrel (10), and the waste liquid pool (24) is located between the partition (23) and the bottom of the barrel (10).
5. The cleaning tub according to claim 1, characterized in that: The bottom end of the collection hopper (21) is fixedly connected to a telescopic tube. The end of the telescopic tube away from the collection hopper (21) moves through the partition (23) and communicates with the cavity of the waste liquid pool (24).
6. The cleaning tub according to claim 5, characterized in that: The limiting frame unit (22) includes a fixing ring (25) and a vertical rod (27). The fixing ring (25) is fixedly sleeved on the outer wall of the collection hopper (21), and the vertical rod (27) is fixedly installed on the top of the partition (23). There are two sets of vertical rods (27).
7. The cleaning tub according to claim 6, characterized in that: Two sets of limiting plates (26) are fixedly installed on the outer wall of the fixed ring (25). The limiting plates (26) can move through the corresponding vertical rod (27). A bolt knob (28) is threaded on one side of the outer wall of the limiting plate (26). The bolt knob (28) can be moved to the end and contact the vertical rod (27).
8. A robotic automatic spray atomizer, characterized in that: It includes a spray atomizer body (14) and a cleaning tank as described in any one of claims 1-7. The top of the spray atomizer body (14) is equipped with a liquid inlet pipe (16), which can be connected to the liquid inlet hopper (19) during cleaning. An ultrasonic motor is installed inside the cavity of the spray atomizer body (14). A power supply line (17) for power supply is provided on the outer wall of the spray atomizer body (14). An air pipe (15) for air supply is also provided on one side of the spray atomizer body (14).