Waterproof paint spraying machine with automatic feeding function

Abstract

A waterproof paint spraying machine capable of achieving automatic feeding comprises a rack, a spraying box used for containing waterproof paint is installed on the rack, a spraying pipeline is fixedly communicated with the bottom of one side of the spraying box, a spraying pump and a spraying control valve are installed on the spraying pipeline, and a spraying gun is fixedly communicated with the end portion of the other end of the spraying pipeline. A clamping plate is further installed on the upper portion of one side of the spraying box, a clamping groove facilitating placement of the spraying gun is formed in the clamping plate, and a notch facilitating placement of the spraying gun is formed in one side of the clamping groove. A stirring device is installed in the spray head box, at least two feeding boxes used for containing waterproof coating raw materials are installed on the top of the spraying box, the bottoms of the feeding boxes are communicated with the spraying box through feeding pipelines, and feeding control valves and feeding flow meters are installed on the feeding pipelines. The automatic feeding and continuous supply device for the waterproof coating can realize automatic feeding and continuous supply of the waterproof coating, and is beneficial to improving the spraying efficiency and ensuring the spraying quality.

Description

Technical Field

[0001] This utility model relates to a paint spraying device, and more particularly to an automatic feeding waterproof paint spraying machine. Background Technology

[0002] In the field of building and waterproofing engineering, the application of waterproof coatings is crucial for ensuring the stability of building structures and extending their service life. However, most existing waterproof coating spraying machines cannot automatically feed the coating, requiring manual loading and conveying. This is not only inefficient and increases labor costs, but also makes it difficult to guarantee the continuity and stability of the coating supply. Furthermore, manual loading of coatings is prone to uneven loading, waste, and supply interruptions. These problems directly affect the spraying effect and the stability of the coating quality. The limitations of manual operation are particularly pronounced in large-area or complex waterproofing projects, making it difficult to improve construction efficiency, extending the construction period, and increasing costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the shortcomings of the existing technology by providing an automatic feeding waterproof coating spraying machine that can realize automatic feeding and continuous supply of waterproof coating, which helps to improve spraying efficiency and ensure spraying quality.

[0004] The technical problem to be solved by this utility model is achieved through the following technical solution. This utility model is an automatic feeding waterproof coating spraying machine. The spraying machine includes a frame, on which a spraying box for holding waterproof coating is installed. A spraying pipe is fixedly connected to the bottom of one side of the spraying box. A spraying pump and a spraying control valve are installed on the spraying pipe. A spraying gun is fixedly connected to the other end of the spraying pipe. A clamping plate is also installed on the upper part of one side of the spraying box. A clamping groove is provided on the clamping plate to facilitate the placement of the spraying gun. A notch is provided on one side of the clamping groove to facilitate the insertion of the spraying gun. A stirring device is installed in the nozzle box. At least two feeding boxes for holding waterproof coating raw materials are installed on the top of the spraying box. The bottom of each feeding box is connected to the spraying box through a feeding pipe. A feeding control valve and a feeding flow meter are installed on each feeding pipe.

[0005] The technical problem to be solved by this utility model can also be further achieved by the following technical solution: For the automatic feeding waterproof coating spraying machine mentioned above, the stirring device includes a vertically arranged rotating shaft, the top of the rotating shaft extends from the top of the spraying box and extends to the outside of the spraying box, a rotary dynamic seal is installed at the junction of the rotating shaft and the spraying box, and a stirring paddle is installed on the rotating shaft inside the spraying box.

[0006] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: For the above-mentioned automatic feeding waterproof coating spraying machine, a geared motor for driving the rotating shaft to rotate the stirring paddle is also installed on the top of the spraying box. The motor shaft of the geared motor is connected to the rotating shaft through a coupling.

[0007] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: For the above-mentioned automatic feeding waterproof coating spraying machine, a liquid level instrument is also installed on the top of the spray head box.

[0008] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: For the above-mentioned automatic feeding waterproof coating spraying machine, the top of the feeding box is provided with a feeding port, and a feeding control valve for controlling the opening and closing of the feeding port is also installed at the feeding port.

[0009] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned automatic feeding waterproof coating spraying machine, the feeding box is rectangular and the spraying box is cylindrical.

[0010] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: For the above-mentioned automatic feeding waterproof coating spraying machine, a handle is fixedly installed on one side of the frame, and casters for easy movement are installed at the bottom of the frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. Improved spraying efficiency: This utility model can automatically feed the material, and the raw materials for waterproof coating can be continuously and stably supplied to the spraying box, avoiding the tedious process of manual feeding, thereby greatly improving the efficiency of spraying operations. At the same time, the precise control of the spraying pump and spraying control valve makes the coating spraying more uniform and continuous, further improving work efficiency.

[0013] 2. Ensure coating quality: The stirring device of this utility model continuously stirs the coating in the spray box, ensuring the uniformity and stability of the coating and avoiding coating quality problems caused by coating sedimentation or stratification. In addition, the feed flow meter accurately controls the feed amount, so that the amount of coating is consistent each time, thereby ensuring the stability and consistency of the coating quality.

[0014] 3. Improved construction safety: This utility model can reduce manual operation and reduce safety risks during construction. At the same time, the spray gun is fixed by the clamping plate, which is convenient for placement and use, reducing the movement and operation of construction personnel during the spraying process, and further improving construction safety.

[0015] 4. Easy to maintain and manage: The spraying machine has a clear and reasonable design structure, and the connections between the components are tight and reliable, which facilitates daily maintenance and troubleshooting. At the same time, it can monitor the operating status of the equipment and the usage of the paint in real time, which provides convenience for construction management. Attached Figure Description

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

[0017] Figure 2 This is a top view of the clamping plate of this utility model. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Reference Figure 1-2 An automatic feeding waterproof coating spraying machine mainly consists of a frame 1, a spraying box 4, a spraying pipe 12, a spraying pump 11, a spraying control valve, a spraying gun 14, a clamping plate 13, a mixing device, a feeding box 8, a geared motor 7, a liquid level instrument 15, a feeding control valve, and a moving device. The overall design is compact and reasonable, facilitating operation and maintenance. Specifically:

[0020] The spraying machine includes a frame 1, which serves as the supporting structure for the entire spraying machine. The frame 1 is made of sturdy and durable materials to ensure the stability and durability of the equipment. Casters 3 are installed at the bottom of the frame 1 to facilitate the movement and transportation of the equipment. At the same time, a handle 2 is fixedly installed on one side of the frame 1 to facilitate the operator to push and turn it.

[0021] A spraying box 4 is installed on the frame 1. The spraying box 4 is cylindrical and is used to hold waterproof coating. A spraying pipe 12 is fixedly connected to the bottom of one side of the spraying box 4. A spraying pump 11 and a spraying control valve are installed on the spraying pipe 12. A spray gun 14 is fixedly connected to the other end of the spraying pipe 12. The spraying pump 11 is used to cooperate with the spraying pipe 12 to deliver the waterproof coating to the spray gun 14, so as to facilitate the spraying operation.

[0022] To facilitate the operator's use and placement of the spray gun 14, a clamping plate 13 is installed on the upper part of one side of the spray box 4. The clamping plate 13 is provided with a clamping groove 16 to facilitate the placement of the spray gun 14, and a notch 17 is provided on one side of the clamping groove 16 to facilitate the insertion of the spray gun 14.

[0023] A stirring device is installed inside the spray head box. The stirring device includes a vertically arranged rotating shaft 5. The top of the rotating shaft 5 extends from the top of the spray box 4 and extends to the outside of the spray box 4. A rotary dynamic seal is installed at the junction of the rotating shaft 5 and the spray box 4 to ensure the sealing of the coating and the stable operation of the stirring device. An agitator 6 is installed on the rotating shaft 5 inside the spray box 4. A geared motor 7 is also installed on the top of the spray box 4 to drive the rotating shaft 5 to rotate the agitator 6. The motor shaft of the geared motor 7 is connected to the rotating shaft 5 through a coupling, which facilitates driving the rotating shaft 5 and the agitator 6 to stir the waterproof coating as needed, so as to keep it in a uniform state.

[0024] To achieve automatic feeding of waterproof coating, at least two feeding boxes 8 for holding waterproof coating raw materials are installed on the top of the spraying box 4. The feeding boxes 8 are rectangular, and the bottom of each feeding box 8 is connected to the spraying box 4 through a feeding pipe 9 to ensure a continuous supply of waterproof coating raw materials. Each feeding pipe 9 is equipped with a feeding control valve and a feeding flow meter to control the feeding speed of the waterproof coating raw materials and monitor the feeding amount of the waterproof coating raw materials.

[0025] A liquid level gauge 15 is also installed on the top of the spray head box to monitor the liquid level of the waterproof coating in the spray box 4 in real time, providing operators with a convenient means of liquid level monitoring.

[0026] Each feed box 8 is equipped with a feeding port 10 on its top, which facilitates the operation of adding waterproof coating raw materials by the operator. A feeding control valve is also installed at the feeding port 10 to control the opening and closing status of the feeding port 10, ensuring the safety and convenience of the feeding process.

[0027] The specific operating process of this automatic feeding waterproof coating spraying machine is as follows:

[0028] I. Preparation Stage

[0029] Ensure that all parts of the spraying machine are intact, tightly connected, and without any looseness;

[0030] Check the operating status of the mixing device, spraying system, feeding system, and moving device to ensure they are working properly;

[0031] Connect the sprayer to a stable power source to ensure the equipment has an adequate power supply.

[0032] Turn on the power switch of the geared motor and start the stirring device. The stirring paddle will start to rotate under the drive of the rotating shaft to stir the paint and keep it in a uniform state.

[0033] II. Spraying Stage

[0034] According to the construction requirements, adjust the parameters of the spray pump and spray control valve to control the spraying speed and amount of paint.

[0035] Meanwhile, the mixing effect of the paint can be changed by adjusting the speed of the mixing device to obtain a better spraying effect;

[0036] Open the spray control valve and start the spray pump. The waterproof coating is then delivered to the spray gun through the spray pipe by the spray pump.

[0037] The operator holds a spray gun and sprays the waterproof coating evenly onto the construction surface;

[0038] During the spraying process, the level of the paint in the spraying tank is monitored in real time using a level gauge;

[0039] When the liquid level is too low, the coating can be replenished by automatic feeding through the feed box. Specifically, open the feeding control valve on the top of the feed box and add the waterproof coating raw material into the feed box in proportion. The opening of the feeding control valve can be adjusted according to the construction needs to control the feeding speed of the waterproof coating raw material.

[0040] III. Conclusion

[0041] After completing the spraying task, first close the spraying control valve, then turn off the spraying pump;

[0042] Turn off the power switch of the geared motor and stop the operation of the stirring device;

[0043] Disconnect the power supply to the sprayer and ensure the equipment is in a safe condition;

[0044] Use the handles on the frame and the casters at the bottom to move the sprayer to the next work site or storage location.

[0045] In summary, this automatic feeding waterproof coating spraying machine has advantages such as compact structure, convenient operation, high spraying efficiency, and stable construction quality, and has broad application prospects and market value in the field of waterproof coating construction.

Claims

1. An automatic feeding waterproof coating spraying machine, characterized in that: The spraying machine includes a frame on which a spraying box for holding waterproof coating is mounted. A spraying pipe is fixedly connected to the bottom of one side of the spraying box. A spraying pump and a spraying control valve are installed on the spraying pipe. A spray gun is fixedly connected to the other end of the spraying pipe. A clamping plate is also installed on the upper part of one side of the spraying box. The clamping plate has a clamping groove for placing the spray gun. A notch is provided on one side of the clamping groove for inserting the spray gun. A stirring device is installed in the nozzle box. At least two feed boxes for holding waterproof coating raw materials are installed on the top of the spraying box. The bottom of each feed box is connected to the spraying box through a feed pipe. A feed control valve and a feed flow meter are installed on each feed pipe.

2. The waterproof coating spraying machine with automatic feeding according to claim 1, characterized in that: The stirring device includes a vertically arranged rotating shaft, the top of which extends from the top of the spray box and extends to the outside of the spray box. A rotary dynamic seal is installed at the junction of the rotating shaft and the spray box, and a stirring paddle is installed on the rotating shaft inside the spray box.

3. The automatic feeding waterproof coating spraying machine according to claim 2, characterized in that: A geared motor is also installed on the top of the spray box to drive the rotating shaft and rotate the agitator. The motor shaft of the geared motor is connected to the rotating shaft through a coupling.

4. The waterproof coating spraying machine with automatic feeding according to claim 1, characterized in that: A liquid level gauge is also installed on the top of the nozzle box.

5. The waterproof coating spraying machine with automatic feeding according to claim 1, characterized in that: Each feed hopper is equipped with a feeding port on its top, and a feeding control valve is installed at the feeding port to control the opening and closing of the feeding port.

6. The automatic feeding waterproof coating spraying machine according to claim 1 or 5, characterized in that: The feed box is rectangular, and the spray box is cylindrical.

7. The waterproof coating spraying machine with automatic feeding according to claim 1, characterized in that: A handle is fixedly installed on one side of the frame, and casters are installed at the bottom of the frame for easy movement.

Images