A nozzle cleaning device for a coating apparatus

Abstract

The utility model relates to a coating device cleaning technical field especially, it is a kind of nozzle cleaning device for coating device, solve the shortcoming that there is clean complicated in prior art, including base, the inside of base is provided with first sliding rail, the right side of first sliding rail is provided with baffle, the inside of baffle is provided with buffer, the above of first sliding rail is slidably connected with sliding block, the above of sliding block is provided with control bin, the above of base is provided with support frame, the above of support frame is by rotator, the output of rotator is provided with rotary plate, the front side of rotary plate is provided with cleaning pipe, the inside of cleaning pipe is slidably connected with water pipe, the front side of cleaning pipe is provided with sealing plate, the front side of rotary plate is provided with telescopic pipe, the inside of telescopic pipe is slidably connected with extension rod, the utility model has the characteristics of practicality and automatic cleaning.

Description

Technical Field

[0001] This utility model relates to the field of coating device technology, specifically to a nozzle cleaning device for a coating device. Background Technology

[0002] A coating apparatus is a mechanical device used to uniformly coat paint or fluid onto the surface of various products. It combines advanced mechanics, control, and coating technologies to achieve a highly efficient and high-quality coating process through automation.

[0003] After prolonged use, the nozzles of coating devices are prone to accumulating coating residue, leading to uneven coating or blockage. In such cases, manual disassembly and cleaning or direct replacement are required. Most existing cleaning solutions use high-pressure water to rinse the inside, but severely hardened residue cannot be easily removed and requires a long cleaning time, resulting in wasted time and the need for professional monitoring, making them impractical.

[0004] Therefore, it is necessary to design a nozzle cleaning device for coating equipment that is practical and automatically cleans. Utility Model Content

[0005] The purpose of this invention is to provide a nozzle cleaning device for a coating apparatus to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a nozzle cleaning device for a coating apparatus, comprising a base, a first slide rail provided on the inner side of the base, a baffle provided on the right side of the first slide rail, a buffer provided on the inner side of the baffle, a slider slidably connected above the first slide rail, and a control chamber provided above the slider.

[0007] According to the above technical solution, a support frame is provided above the base, and a rotator is provided above the support frame, with a rotating plate provided at the output end of the rotator.

[0008] According to the above technical solution, a cleaning pipe is provided on the front side of the rotating plate, a water spray pipe is slidably connected inside the cleaning pipe, and a sealing plate is provided on the front side of the cleaning pipe.

[0009] According to the above technical solution, a telescopic tube is provided on the front side of the rotating plate, an extension rod is slidably connected inside the telescopic tube, a drill bit is provided at the end of the extension rod, a second slide rail is provided on the front side of the telescopic tube, a stabilizer is slidably connected above the second slide rail, and the stabilizer is slidably connected to the extension rod.

[0010] According to the above technical solution, a cylinder is rotatably mounted above the control compartment. A first connecting rod is rotatably connected to the cylinder's rod end. The other end of the first connecting rod is rotatably connected to the control compartment. A second connecting rod is rotatably connected to the cylinder's rod end. A push plate is rotatably connected to the other end of the second connecting rod. The push plate is slidably connected to the control compartment.

[0011] According to the above technical solution, a clamping cylinder is provided on the inner side of the push plate, and a nozzle is provided inside the clamping cylinder.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] (1) By setting a cleaning pipe, the cleaning pipe will drive the water spray pipe to extend and retract. During cleaning, the water spray pipe will slowly insert into the nozzle to spray high-pressure water to clean the interior, thereby cleaning the impurities on the inner wall. During cleaning, the slider will drive the nozzle to move to the left, so that one end of the nozzle is in contact with the sealing plate, preventing the cleaning liquid from flowing out from the left side and concentrating it to flow out from the right side for easy cleaning.

[0014] (2) By setting up a drill bit, the rotating plate drives the cleaning pipe and the telescopic pipe to exchange positions. Then the telescopic pipe drives the extension rod to extend, thereby driving the drill bit to extend into the nozzle. The drill bit will scrape off the impurities stuck to the inner wall of the nozzle and make them fall off, thereby increasing the flow rate of the material inside the nozzle. Then the water pipe will clean the inside again to improve the cleaning effect.

[0015] (3) By setting up a clamp, when it is necessary to fix the nozzle, the worker places the nozzle in the control chamber, and then the cylinder drives the air rod to extend. Due to the limit of the first connecting rod, the second connecting rod drives the push plate to converge towards the middle, thus preparing to clamp the nozzle. After the clamp clamps the nozzle, it will be heated to soften the impurities inside, making them easier to scrape and clean. Attached Figure Description

[0016] Fig. 1 This is a frontal three-dimensional structural diagram of the entire utility model;

[0017] Fig. 2 This is a three-dimensional structural diagram of the back of the entire utility model;

[0018] Fig. 3 This is a top view of some components of this utility model;

[0019] In the diagram: 1. Base; 2. First slide rail; 3. Baffle; 4. Buffer; 5. Support frame; 6. Rotator; 7. Rotating plate; 8. Cleaning pipe; 9. Water spray pipe; 10. Sealing plate; 11. Telescopic pipe; 12. Second slide rail; 13. Stabilizer; 14. Extension rod; 15. Drill bit; 16. Nozzle; 17. Slider; 18. Control chamber; 19. Cylinder; 20. First connecting rod; 21. Second connecting rod; 22. Push plate; 23. Clamping sleeve. Detailed Implementation

[0020] 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.

[0021] Please see Figs. 1-3 The present invention provides a technical solution: a nozzle cleaning device for a coating device, comprising a base 1, a first slide rail 2 provided on the inner side of the base 1, a baffle 3 provided on the right side of the first slide rail 2, a buffer 4 provided on the inner side of the baffle 3, a slider 17 slidably connected above the first slide rail 2, a control chamber 18 provided above the slider 17, and a nozzle 16 can be clamped on the control chamber 18. After the worker clamps and fixes the nozzle 16, the control slider 17 is moved to the right on the first slide rail 2, driving the nozzle 16 to the designated area. At the same time, the buffer 4 acts as a buffer to buffer the impact force when the nozzle 16 approaches the baffle 3, thereby achieving the effect of adjusting the position of the nozzle 16.

[0022] A support frame 5 is provided above the base 1, and a rotator 6 is provided above the support frame 5. A rotating plate 7 is provided at the output end of the rotator 6. The rotator 6 can drive the rotating plate 7 to rotate, thereby changing different cleaning components to clean the inside of the nozzle 16.

[0023] A cleaning pipe 8 is provided on the front side of the rotating plate 7. A water spray pipe 9 is slidably connected inside the cleaning pipe 8. A sealing plate 10 is provided on the front side of the cleaning pipe 8. The cleaning pipe 8 will drive the water spray pipe 9 to extend and retract. During cleaning, the water spray pipe 9 will slowly insert into the nozzle 16 to spray high-pressure water to clean the interior, thereby cleaning the impurities on the inner wall. During cleaning, the slider 17 will drive the nozzle 16 to move to the left, so that one end of the nozzle 16 is in contact with the sealing plate 10, preventing the cleaning liquid from flowing out from the left side and concentrating it to flow out from the right side for easy cleaning.

[0024] A telescopic tube 11 is provided on the front side of the rotating plate 7. An extension rod 14 is slidably connected inside the telescopic tube 11. A drill bit 15 is provided at the end of the extension rod 14. A second slide rail 12 is provided on the front side of the telescopic tube 11. A stabilizer 13 is slidably connected above the second slide rail 12. The stabilizer 13 is slidably connected to the extension rod 14. The rotating plate 7 drives the cleaning tube 8 to change positions with the telescopic tube 11. Then the telescopic tube 11 drives the extension rod 14 to extend, thereby driving the drill bit 15 to extend into the nozzle 16. The drill bit 15 scrapes off the impurities stuck to the inner wall of the nozzle and makes them fall off, thereby increasing the flow rate of the material inside the nozzle 16. Then the interior is cleaned again by the water spray pipe 9 to improve the cleaning effect.

[0025] A cylinder 19 rotates above the control chamber 18. The cylinder 19 is rotatably connected to a first connecting rod 20. The other end of the first connecting rod 20 is rotatably connected to the control chamber 18. The cylinder 19 is rotatably connected to a second connecting rod 21. The other end of the second connecting rod 21 is rotatably connected to a push plate 22. The push plate 22 is slidably connected to the control chamber 18. When it is necessary to fix the nozzle 16, the worker places the nozzle 16 in the control chamber 18. Then the cylinder 19 drives the cylinder to extend. Due to the limitation of the first connecting rod 20, the push plate 22 is driven to converge towards the middle through the second connecting rod 21, thus preparing to clamp the nozzle 16.

[0026] The inner side of the push plate 22 is provided with a clamp 23, and the inside of the clamp 23 is provided with a nozzle 16. After the clamp 23 clamps the nozzle 16, it will be heated to soften the impurities inside, making them easier to scrape off and clean.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A nozzle cleaning device for a coating apparatus, comprising a base (1), characterized in that: The base (1) has a first slide rail (2) on its inner side, a baffle (3) on the right side of the first slide rail (2), a buffer (4) on the inner side of the baffle (3), a slider (17) on the upper side of the first slide rail (2), and a control compartment (18) on the upper side of the slider (17).

2. The nozzle cleaning device for a coating apparatus according to claim 1, characterized in that: A support frame (5) is provided above the base (1), and a rotator (6) is provided above the support frame (5), with a rotating plate (7) provided at the output end of the rotator (6).

3. A nozzle cleaning device for a coating apparatus according to claim 2, characterized in that: A cleaning pipe (8) is provided on the front side of the rotating plate (7), a water spray pipe (9) is slidably connected inside the cleaning pipe (8), and a sealing plate (10) is provided on the front side of the cleaning pipe (8).

4. A nozzle cleaning device for a coating apparatus according to claim 3, characterized in that: A telescopic tube (11) is provided on the front side of the rotating plate (7). An extension rod (14) is slidably connected inside the telescopic tube (11). A drill bit (15) is provided at the end of the extension rod (14). A second slide rail (12) is provided on the front side of the telescopic tube (11). A stabilizer (13) is slidably connected above the second slide rail (12). The stabilizer (13) is slidably connected to the extension rod (14).

5. A nozzle cleaning device for a coating apparatus according to claim 4, characterized in that: A cylinder (19) is rotatably mounted above the control chamber (18). The cylinder (19) is rotatably connected to a first connecting rod (20). The other end of the first connecting rod (20) is rotatably connected to the control chamber (18). The cylinder (19) is rotatably connected to a second connecting rod (21). The other end of the second connecting rod (21) is rotatably connected to a push plate (22). The push plate (22) is slidably connected to the control chamber (18).

6. A nozzle cleaning device for a coating apparatus according to claim 5, characterized in that: The inner side of the push plate (22) is provided with a clamp (23), and the inside of the clamp (23) is provided with a nozzle (16).

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