Uniform spraying machine for waterproof paint
The sprayer design, featuring an electric push rod and motor drive, solves the problem of non-adjustable nozzle angle, achieving a wider spraying range and higher quality spraying effect, suitable for coating construction in the building industry.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-17
AI Technical Summary
The nozzles of existing waterproof coating spraying devices are fixed and cannot be adjusted, resulting in uneven spraying and limiting spraying efficiency and range.
The sprayer is designed with an electric push rod and a motor drive. The electric push rod drives the sprayer to rotate and move, and combined with spring limiters, it can adjust the angle and expand the range of the sprayer. The paint is delivered through a water pump and a telescopic hose.
It improves spraying quality and efficiency, expands the spraying range, and achieves higher spraying quality, making it suitable for coating application in the construction industry.
Smart Images

Figure CN223996388U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to waterproof paint technical field especially relates to a waterproof paint uniform spraying machine. BACKGROUND
[0002] The waterproof paint is single component water emulsion type waterproof paint prepared by taking pure acrylic acid polymer emulsion as base material and adding other additives, and the waterproof film formed after the waterproof paint is solidified has certain extensibility, elastic plasticity, crack resistance, impermeability and weather resistance, and can play the roles of waterproofing, anti-seepage and protection.
[0003] The existing patent No. CN202921460U waterproof paint spraying machine, including diesel engine, driving belt by diesel engine drive driving pulley, by driving pulley drive driven pulley, driven by the driving shaft, the manual control clutch installed on the driving shaft, bearing, gear pump installed on the driving shaft in turn, the paint container connected with gear pump, the switch is arranged at the paint container discharge, the high pressure hose connected with gear pump output end, the paint nozzle is arranged at the end of high pressure hose.
[0004] The above scheme has the advantages of simple structure, easy manufacturing, low cost, convenient operation, uniform spraying, high spraying efficiency, small noise, good atomization, strong fluidity, uniform paint composition, good surface quality, long service life of coating, and convenience for field operation. It can be widely applied to paint spraying construction in the building industry, but when spraying, the nozzle of the spraying device is fixed, the spraying of the paint is not uniform, the angle cannot be adjusted, and there is a certain limitation. UTILITY MODEL CONTENTS
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a waterproof paint uniform spraying machine, comprising: a bottom plate and a storage box, a plurality of rotating rods are movably embedded on the bottom of the outer surface of the storage box, a plurality of rotating rods are movably sleeved with a sprayer on the outer surface, a plurality of electric push rods three are fixedly connected to the outer surface of the storage box, one end of a plurality of electric push rods three is fixedly connected with a push block, a plurality of sprayers are fixedly connected with a connecting strip on the outer surface, a plurality of push blocks are located on the outer surface of a plurality of sprayers, a plurality of short pipes are fixedly connected to the outer surface of the storage box, one end of a plurality of short pipes is fixedly connected in a plurality of sprayers, a plurality of limiting strips are fixedly connected to the outer surface of the storage box, and a plurality of springs are fixedly connected to the outer surface of a plurality of limiting strips.
[0006] The technical effect of the further scheme is that the workpiece is placed on the upper surface of the base plate, and then the electric push rod one is started by an external power source, and the electric push rod one drives the pressing strip to move downward, thereby fixing the workpiece.
[0007] As a preferred implementation form, the outer surface of the base plate is fixedly connected with a plurality of L-shaped fixing strips, the outer surface of each of the plurality of L-shaped fixing strips is fixedly connected with an electric push rod one, the plurality of electric push rods one are evenly divided into two groups, the bottom end of each of the two groups of electric push rods one is fixedly connected with a pressing strip, the outer surface of the top of the base plate is fixedly connected with a fixed frame, and the inner wall of the fixed frame is provided with a sliding groove on both sides.
[0008] The technical effect of the further scheme is that the workpiece is placed on the upper surface of the base plate, and then the electric push rod one is started by an external power source, and the electric push rod one drives the pressing strip to move downward, thereby fixing the workpiece.
[0009] As a preferred implementation form, the inner surface of each of the two sliding grooves is slidably connected with a sliding plate, the inner surface of the fixed frame is movably embedded with a reciprocating screw rod, the outer surface of the fixed frame is fixedly connected with a motor, the reciprocating screw rod is fixedly connected to the output end of the motor, the bottom of the outer surface of the sliding plate is fixedly connected with two electric push rods two, the two electric push rods two are fixedly connected to the top of the outer surface of the storage box, and the outer surface of the base plate is fixedly connected with a material box.
[0010] The technical effect of the further scheme is that the motor is started by an external power source, the motor drives the reciprocating screw rod to rotate, the sliding plate slides on the outer surface of the reciprocating screw rod through the limiting of the sliding groove, thereby driving the sprayer to move horizontally, so that the sprayer sprays each area on the surface of the workpiece, and the electric push rod two is started by an external power source to drive the storage box to move downward, thereby driving the sprayer to be closer to the workpiece during spraying, and the spraying quality is higher.
[0011] As a preferred implementation form, the outer surface of the top of the material box is fixedly connected with a water pump, the inner surface of the material box is fixedly connected with an input pipe, one end of the input pipe is fixedly connected to the input end of the water pump, the output end of the water pump is fixedly connected with a flexible hose, and one end of the flexible hose is fixedly connected to the outer surface of the storage box.
[0012] The technical effect of adopting the above-mentioned further solution is as follows: the water pump is started by an external power source, and the water pump draws water from the inside of the material box into its interior through the input pipe. Then, it is transported to the interior of the storage box through the telescopic hose. The surface of the telescopic hose is provided with many short pipes, which are connected to the interior of the sprayer, so that the paint can be transported to the interior of the sprayer for spraying.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0014] 1. In use, the electric push rod two is activated by an external power source to push the material storage box downwards. At this time, the sprayer driven by the material storage box can get closer to the processing board and the spraying quality is higher. By activating the electric push rod three to push the push block to move, the sprayer is pushed to rotate horizontally in a semi-circular shape around the sprayer. Under the limit of the spring, the sprayer can move at an angle, and the spraying range is wider and the efficiency is higher.
[0015] 2. In use, the processing board is placed on the upper surface of the base plate. Then, the electric push rod one is started by an external power source. The electric push rod one pushes the pressure strip downward, fixing the processing board in place. The water pump is started by an external power source, drawing water from the material box into the pump through the input pipe. The water is then transported to the storage box through a telescopic hose. The surface of the telescopic hose is provided with many short pipes connected to the inside of the sprayer, which can transport the paint to the inside of the sprayer for spraying. The sprayer sprays the paint onto the surface of the processing board. Then, the motor is started by an external power source, driving the reciprocating screw to rotate. At this time, the slide plate slides on the outer surface of the reciprocating screw through the limiting groove, causing the sprayer to move laterally, so that it sprays every area of the processing board surface. Simultaneously, the electric push rod two is started by an external power source, pushing the storage box downward. At this time, the sprayer driven by the storage box can get closer to the processing board during spraying, resulting in higher spraying quality. Attached Figure Description
[0016] Figure 1 A three-dimensional structural diagram of a waterproof coating uniform spraying machine is provided for this utility model;
[0017] Figure 2 A side view of a waterproof coating uniform spraying machine is provided for this utility model.
[0018] Figure 3 This utility model provides an enlarged structural diagram of the sprayer of a waterproof coating uniform spraying machine;
[0019] Figure 4 This utility model provides a rear view structural diagram of a waterproof coating uniform spraying machine.
[0020] Legend: 101. Base plate; 102. Input pipe; 103. Electric push rod one; 104. L-shaped fixing strip; 105. Pressure strip; 106. Fixing frame; 107. Slide groove; 108. Slide plate; 109. Motor; 110. Reciprocating screw; 111. Electric push rod two; 112. Material storage box; 113. Limiting strip; 114. Spring; 115. Sprayer; 116. Connecting strip; 117. Rotating rod; 118. Electric push rod three; 119. Push block; 120. Material box; 121. Water pump; 122. Telescopic hose. Detailed Implementation
[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0023] Please see Figures 1 to 4 This utility model provides a waterproof coating uniform spraying machine, including: a base plate 101 and a material storage box 112. Multiple rotating rods 117 are movably embedded in the bottom of the outer surface of the material storage box 112. Sprayers 115 are movably sleeved on the outer surface of the multiple rotating rods 117. Multiple electric push rods 118 are fixedly connected to the outer surface of the material storage box 112. A push block 119 is fixedly connected to one end of each of the multiple electric push rods 118. Connecting strips 116 are fixedly connected to the outer surface of each of the multiple sprayers 115. The multiple push blocks 119 are all located on the outer surface of the multiple sprayers 115. Multiple short pipes are fixedly connected to the outer surface of the material storage box 112. One end of each of the multiple short pipes is fixedly connected to the multiple sprayers 115. Inside the device 115, multiple limiting strips 113 are fixedly connected to the outer surface of the storage box 112. Springs 114 are fixedly connected to the outer surface of each limiting strip 113. When the electric push rod 111 is activated by an external power source, it pushes the storage box 112 downward. At this time, the sprayer 115 driven by the storage box 112 can be closer to the processing plate when spraying, resulting in higher spraying quality. When the electric push rod 118 is activated, it pushes the push block 119 to move. At this time, it pushes the sprayer 115 to rotate horizontally in a semi-circular shape around the sprayer 115. Under the limit of the springs 114, the sprayer 115 can move at an angle, resulting in a wider spraying range and higher efficiency.
[0024] like Figures 1 to 4As shown, multiple L-shaped fixing strips 104 are fixedly connected to the outer surface of the base plate 101. Electric push rods 103 are fixedly connected to the bottom of the outer surface of each L-shaped fixing strip 104. The electric push rods 103 are divided into two groups. Pressure strips 105 are fixedly connected to the bottom of each group of electric push rods 103. A fixing frame 106 is fixedly connected to the top of the outer surface of the base plate 101. Sliding grooves 107 are provided on both sides of the inner wall of the fixing frame 106. The processing plate is placed on the upper surface of the base plate 101, and then the electric push rods 103 are started by an external power source. The electric push rods 103 push the pressure strips 105 downward, thus fixing the processing plate.
[0025] like Figures 1 to 4 As shown, two sliding plates 108 are slidably connected inside the two sliding grooves 107. A reciprocating lead screw 110 is movably embedded inside the fixed frame 106. A motor 109 is fixedly connected to the outer surface of the fixed frame 106, and the reciprocating lead screw 110 is fixedly connected to the output end of the motor 109. Two electric push rods 111 are fixedly connected to the bottom of the outer surface of the sliding plate 108. The two electric push rods 111 are fixedly connected to the top of the outer surface of the storage box 112. A material box 120 is fixedly connected to the outer surface of the base plate 101. The material box 120 is connected to the outer surface of the base plate 101. The power source starts the motor 109, which drives the reciprocating screw 110 to rotate. At this time, the slide plate 108 slides on the outer surface of the reciprocating screw 110 through the limiting of the slide groove 107. This drives the sprayer 115 to move laterally, so that it sprays every area on the surface of the processing board. At the same time, the electric push rod 111 is started by the external power source to push the material box 112 to move downward. At this time, the sprayer 115 driven by the material box 112 can get closer to the processing board when spraying, and the spraying quality is higher.
[0026] like Figures 1 to 4 As shown, a water pump 121 is fixedly connected to the top of the outer surface of the material bin 120. An input pipe 102 is fixedly connected to the inside of the material bin 120. One end of the input pipe 102 is fixedly connected to the input end of the water pump 121. A telescopic hose 122 is fixedly connected to the output end of the water pump 121. One end of the telescopic hose 122 is fixedly connected to the outer surface of the storage box 112. The water pump 121 is started by an external power source. The water pump 121 draws water from the inside of the material bin 120 into its interior through the input pipe 102, and then transports it to the inside of the storage box 112 through the telescopic hose 122. The surface of the telescopic hose 122 is provided with many short pipes. The short pipes are connected to the inside of the sprayer 115, which can transport the paint to the inside of the sprayer 115 for spraying.
[0027] Working principle: The processing plate is placed on the upper surface of the base plate 101. Then, the electric push rod 103 is started by an external power source. The electric push rod 103 pushes the pressure strip 105 downward, thus fixing the processing plate. The water pump 121 is started by an external power source. The water pump 121 draws water from the inside of the material box 120 into its interior through the input pipe 102. Then, it is transported to the inside of the storage box 112 through the telescopic hose 122. The surface of the telescopic hose 122 is provided with many short pipes, which are connected to the inside of the sprayer 115. The paint can be transported to the inside of the sprayer 115 for spraying. The sprayer 115 sprays the paint onto the surface of the processing plate. Then, the motor 109 is started by an external power source. The motor 109 drives the reciprocating screw... When rod 110 rotates, slide plate 108 slides on the outer surface of reciprocating screw 110 through the limiting of slide groove 107, which drives sprayer 115 to move laterally, so that it sprays every area of the processing board surface. At the same time, the electric push rod 111 is activated by external power to push storage box 112 to move downward. At this time, the sprayer 115 driven by storage box 112 can be closer to the processing board when spraying, and the spraying quality is higher. When the electric push rod 118 is activated, the push block 119 is moved, which pushes sprayer 115 to rotate in a horizontal semi-circular shape around sprayer 115. Under the limiting of spring 114, sprayer 115 can move at an angle, and the spraying range is wider and the efficiency is higher.
[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.
Claims
1. A uniform water-proof paint spraying machine comprising: The bottom plate (101) and the storage box (112) are characterized in that the bottom of the outer surface of the storage box (112) is movably embedded with a plurality of rotating rods (117), the outer surface of the plurality of rotating rods (117) is movably sleeved with a plurality of sprayers (115), the outer surface of the storage box (112) is fixedly connected with a plurality of electric push rods three (118), one end of the plurality of electric push rods three (118) is fixedly connected with a plurality of push blocks (119), the outer surface of the plurality of sprayers (115) is fixedly connected with a plurality of connecting strips (116), the plurality of push blocks (119) are located on the outer surface of the plurality of sprayers (115), the outer surface of the storage box (112) is fixedly connected with a plurality of short pipes, one end of the plurality of short pipes is fixedly connected in the plurality of sprayers (115), the outer surface of the storage box (112) is fixedly connected with a plurality of limiting strips (113), and the outer surface of the plurality of limiting strips (113) is fixedly connected with a plurality of springs (114).
2. A uniform spraying machine for waterproofing paint according to claim 1, characterized in that: The outer surface of the bottom plate (101) is fixedly connected with a plurality of L-shaped fixed strips (104), and the bottom of the outer surface of the plurality of L-shaped fixed strips (104) is fixedly connected with a plurality of electric push rods one (103).
3. A machine for applying a uniform coating of waterproofing material according to claim 2, wherein: The plurality of electric push rods one (103) are evenly divided into two groups, the bottom end of the two groups of electric push rods one (103) is fixedly connected with a plurality of pressing strips (105), the top of the outer surface of the bottom plate (101) is fixedly connected with a fixed frame (106), and the inner walls of the fixed frame (106) are provided with a plurality of sliding grooves (107).
4. A machine for applying a uniform coating of waterproofing material according to claim 3, wherein: The inner part of the two sliding grooves (107) is slidably connected with a sliding plate (108), the inner part of the fixed frame (106) is movably embedded with a reciprocating screw rod (110), the outer surface of the fixed frame (106) is fixedly connected with a motor (109), and the reciprocating screw rod (110) is fixedly connected to the output end of the motor (109).
5. A machine for applying a uniform coating of waterproofing material according to claim 4, wherein: The bottom of the outer surface of the sliding plate (108) is fixedly connected with two electric push rods two (111), and the two electric push rods two (111) are fixedly connected to the top of the outer surface of the storage box (112).
6. A machine for applying a uniform coating of waterproofing material according to claim 5, wherein: The top of the outer surface of the storage box (112) is fixedly connected with a water pump (121), and the inner part of the storage box (112) is fixedly connected with an input pipe (102).
7. A machine for applying a uniform coating of waterproofing material according to claim 6, wherein: One end of the input pipe (102) is fixedly connected to the input end of the water pump (121), and the output end of the water pump (121) is fixedly connected with a flexible hose (122).
8. A machine for applying a uniform coating of waterproofing material according to claim 7, wherein: One end of the flexible hose (122) is fixedly connected to the outer surface of the storage box (112).
Citation Information
Patent Citations
Waterproof paint spray coater
CN202921460U