Coating spraying machine for waterproof construction

Abstract

The utility model discloses a paint spraying machine for waterproof construction. The paint spraying machine comprises a base, a fixing frame and a spraying pipe. A stirring box is connected to one side of the top of the base, and a feeding hopper is arranged on one side of the stirring box; the fixing frame is arranged on the other side of the top of the base, a first motor is arranged in the fixing frame, and the output end of the first motor is connected with a threaded rod; a rolling brush can be in attached contact with the surface of the wall body, the output end of a first motor is used for driving a threaded rod to rotate, the threaded rod can drive a spray head to gradually ascend on the surface of the wall body, and a waterproof material sprayed out of the spray head can be attached to the surface of the wall body; a rolling brush makes contact with the surface of the wall all the time, at the moment, the rolling brush can flatten the sprayed waterproof material, the waterproof material is better laid on the surface of the wall, and the rolling brush can flatten the waterproof material on the surface of the wall better; and the stirring rod is used for stirring the waterproof material in the stirring box, so that the waterproof material is mixed more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying machines, in particular to a coating spraying machine for waterproof construction. Background Art

[0002] Paint spraying machines are the product of the development of industrial technology and the increasingly common environment of automation. With the increasing degree of automation, the application of spraying production lines is becoming more and more extensive and has penetrated into many fields of the national economy.

[0003] In the related technology, a solution of a paint sprayer for waterproof construction (announcement number: CN220072128U) was found after searching. When in use, the paint can be stirred in real time to avoid precipitation and ensure that the paint is mixed evenly. The paint is transported by the liquid supply mechanism, and the spraying angle is automatically adjusted through the set synchronous swing mechanism during the paint mixing process, thereby expanding the spraying range and doubling the spraying efficiency.

[0004] However, after spraying the waterproof material, manual operation is still required, and the manual hand-held roller is used to continuously level the wall. When the wall surface is high, an object is required for the worker to stand on, which makes the operation more dangerous and may cause the worker to fall from the object. It is not convenient to protect the worker and may also cause the leveling effect of the waterproof material to be unsatisfactory, which is time-consuming and labor-intensive and inconvenient to operate. In view of this, we have introduced a paint sprayer for waterproof construction. Utility Model Content

[0005] The utility model aims to provide a coating spraying machine for waterproof construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating sprayer for waterproof construction, comprising: a base, a fixing frame and a spray pipe;

[0007] A mixing box is connected to one side of the top of the base, a feeding hopper is provided on one side of the mixing box, and the feeding hopper and the mixing box are integrally formed;

[0008] The fixing frame is arranged on the other side of the top of the base, and the fixing frame and the base are welded. A first motor is arranged inside the fixing frame, and a threaded rod is connected to the output end of the first motor, so that the output end of the first motor can drive the threaded rod to rotate;

[0009] The nozzle is screwed onto the surface of the threaded rod, one side of the nozzle is connected to a nozzle, and the nozzle and the nozzle are integrally formed;

[0010] The upper and lower ends of the nozzle are connected with a brushing mechanism, and the waterproof coating sprayed from the nozzle is evenly spread by the rolling brush of the brushing mechanism.

[0011] The brush leveling mechanism includes a fixed block connected to the upper and lower ends of the nozzle, the fixed block and the nozzle are welded, a fixed rod is connected to the surface of the fixed block, the fixed rod and the fixed block are fixedly connected, one end of the fixed rod is connected to both sides of the roller brush, and the roller brush can roll on the inner side of the fixed rod, which is convenient for using the roller brush.

[0012] The top of the base is located on one side of the fixed frame and is connected to a T-shaped limit rod, which passes through the nozzle. The setting of the T-shaped limit rod can limit the position of the movement of the nozzle, so that the nozzle is always in a vertical state of lifting and lowering movement.

[0013] Preferably, a positioning block is connected to the center of the top of the base, and the positioning block and the base are welded. A water pump is connected to the top of the positioning block, and the positioning block is convenient for supporting the water pump. The input end of the water pump is connected to a first water pipe, and the first water pipe extends to the interior of the mixing box. The output end of the water pump is connected to a second water pipe, and one end of the second water pipe is connected to a nozzle, so that the first water pipe at the input end of the water pump transports the waterproof material mixed inside the mixing box to the interior of the second water pipe through the water pump, and then the waterproof material is sprayed out through the second water pipe, the nozzle and the nozzle.

[0014] Preferably, a second motor is connected to the top of the mixing box, a positioning plate is connected to the interior of the mixing box, and a rotating rod is connected to the output end of the second motor. One end of the rotating rod passes through the positioning plate and extends to the inner bottom wall of the mixing box. Stirring rods are connected to the surface of the rotating rod at equal intervals. The output end of the second motor drives the rotating rod and the stirring rod to rotate, so that the stirring rod stirs the waterproof material inside the mixing box.

[0015] Preferably, sliding grooves for slidingly connecting the nozzle are respectively provided on both sides of the fixed frame, and the sliding grooves are integrally formed with the fixed frame.

[0016] Preferably, the bottom of the base is connected with a universal wheel, and the setting of the universal wheel can move the position of the base, so that the base can be moved to different positions.

[0017] Preferably, a limiting plate is connected to the top of the first motor inside the fixing frame, and the limiting plate is welded to the inside of the fixing frame and limits the first motor.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The roller brush will come into contact with the surface of the wall, and the first water pipe at the input end of the water pump will transport the waterproof material mixed in the mixing box to the inside of the second water pipe through the water pump. Then the waterproof material will be sprayed outward through the second water pipe, the nozzle and the nozzle, so that the surface of the wall is sprayed with the waterproof material. The output end of the first motor is used to drive the threaded rod to rotate, and the rotation of the threaded rod will drive the nozzle to slide on the slide groove on the surface of the fixed frame, and the nozzle will drive the nozzle to gradually rise on the surface of the wall, and the waterproof material sprayed from the nozzle will adhere to the surface of the wall;

[0020] (2) By moving the nozzle upward, the fixed rod and the roller brush will be driven to move, and the roller brush is always in contact with the surface of the wall. At this time, the roller brush will smooth the sprayed waterproof material, allowing the waterproof material to be better laid on the surface of the wall, so that the roller brush can better smooth the waterproof material on the surface of the wall, which is convenient for use and does not require the operator to climb up to operate;

[0021] (3) Pour the waterproof material from the inside of the feeding hopper into the inside of the mixing box, then start the second motor, so that the output end of the second motor drives the rotating rod and the stirring rod to rotate, so that the stirring rod stirs the waterproof material inside the mixing box, so that the waterproof material is mixed more evenly, which can increase the usability of the waterproof material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the fixed frame of the utility model in a front section;

[0024] Figure 3 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0025] In the figure: 1. base; 2. universal wheel; 3. T-shaped limit rod; 4. fixed frame; 5. slide groove; 6. threaded rod; 7. water pump; 8. nozzle; 9. second water pipe; 10. first water pipe; 11. mixing box; 12. second motor; 13. positioning plate; 14. rotating rod; 15. stirring rod; 16. feeding hopper; 17. positioning block; 18. first motor; 19. limit plate; 20. nozzle; 21. fixed rod; 22. roller brush; 23. fixed block; 29. ​​handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 The utility model provides a technical solution: a coating sprayer for waterproof construction, comprising: a base 1, a stirring box 11 is connected to one side of the top of the base 1, and a feeding hopper 16 is provided on one side of the stirring box 11;

[0028] A fixing frame 4, wherein the fixing frame 4 is arranged on the other side of the top of the base 1, a first motor 18 is arranged inside the fixing frame 4, and an output end of the first motor 18 is connected to a threaded rod 6;

[0029] A nozzle 8, wherein the nozzle 8 is screwed to the surface of the threaded rod 6, and a nozzle 20 is connected to one side of the nozzle 8;

[0030] The upper and lower ends of the nozzle 20 are connected with a brushing mechanism, and the waterproof coating sprayed from the nozzle 20 is evenly spread by a rolling brush 22 of the brushing mechanism.

[0031] The brushing mechanism includes a fixing block 23 connected to the upper and lower ends of the nozzle 20 , a fixing rod 21 is connected to the surface of the fixing block 23 , and one end of the fixing rod 21 is connected to both sides of the roller brush 22 .

[0032] A T-shaped limiting rod 3 is connected to the top of the base 1 on one side of the fixing frame 4 , and the T-shaped limiting rod 3 passes through the nozzle 8 .

[0033] A positioning block 17 is connected to the center of the top of the base 1, and the positioning block 17 and the base 1 are welded. A water pump 7 is connected to the top of the positioning block 17, and the positioning block 17 is convenient for supporting the water pump 7. The input end of the water pump 7 is connected to a first water pipe 10, and the first water pipe 10 extends to the inside of the mixing box 11. The output end of the water pump 7 is connected to a second water pipe 9, and one end of the second water pipe 9 is connected to the nozzle 8, so that the first water pipe 10 at the input end of the water pump 7 transports the waterproof material mixed in the mixing box 11 to the inside of the second water pipe 9 through the water pump 7, and then the waterproof material is sprayed out through the second water pipe 9, the nozzle 8 and the nozzle 20.

[0034] A second motor 12 is connected to the top of the mixing box 11, a positioning plate 13 is connected to the interior of the mixing box 11, a rotating rod 14 is connected to the output end of the second motor 12, one end of the rotating rod 14 passes through the positioning plate 13 and extends to the inner bottom wall of the mixing box 11, stirring rods 15 are connected to the surface of the rotating rod 14 at equal intervals, and the output end of the second motor 12 drives the rotating rod 14 and the stirring rod 15 to rotate, so that the stirring rod 15 stirs the waterproof material inside the mixing box 11.

[0035] Slide grooves 5 for slidingly connecting the nozzle 8 are respectively provided on both sides of the fixing frame 4 , and the slide grooves 5 and the fixing frame 4 are integrally formed.

[0036] A universal wheel 2 with a brake is connected to the bottom of the base 1. The setting of the universal wheel 2 can move the position of the base 1 so that the base 1 can be moved to different positions. A handle 29 is connected to one side of the base 1.

[0037] A limiting plate 19 is connected to the top of the first motor 18 inside the fixing frame 4 . The limiting plate 19 is welded inside the fixing frame 4 and limits the first motor 18 .

[0038] Specifically, when in use, the waterproof material is poured into the mixing box 11 from the inlet of the covered hopper 16, and then the second motor 12 is started, so that the output end of the second motor 12 drives the rotating rod 14 and the stirring rod 15 to rotate, so that the stirring rod 15 stirs the waterproof material in the mixing box 11, so that the waterproof material is mixed more evenly, which can increase the practicality of the waterproof material;

[0039] When spraying is required, the handle 29 on one side of the base 1 is pushed, and the universal wheel 2 at the bottom of the base 1 will respectively drive the mixing box 11, the water pump 7 and the fixing frame 4 to move, so that the spray head 20 moves to one side of the wall, and the roller brush 22 will fit the surface of the wall. At this time, the operator can step on the brake on the surface of the universal wheel 2 to stop the movement of the universal wheel 2 and then fix it at a certain place, and then start the water pump 7 to let the first water pipe 10 at the input end of the water pump 7 spray the waterproof material mixed in the mixing box 11. The material is transported to the inside of the second water pipe 9 through the water pump 7, and then the waterproof material is sprayed outward through the second water pipe 9, the nozzle 8 and the nozzle 20, so that the surface of the wall is sprayed with the waterproof material, and then the first motor 18 is started, and the output end of the first motor 18 drives the threaded rod 6 to rotate, and the threaded rod 6 rotates, which drives the nozzle 8 to slide on the slide groove 5 on the surface of the fixed frame 4, and the nozzle 8 drives the nozzle 20 to gradually rise on the surface of the wall, and the waterproof material sprayed from the nozzle 20 will adhere to the surface of the wall;

[0040] Then, when the threaded rod 6 drives the nozzle 8 and the nozzle 20 to move (upward or downward), the nozzle 20 will drive the fixed rod 21 and the roller brush 22 to move, and the roller brush 22 is always in contact with the surface of the wall. At this time, the roller brush 22 will smooth the sprayed waterproof material, allowing the waterproof material to be better laid on the surface of the wall, so that the roller brush 22 can better smooth the waterproof material on the surface of the wall, which is easy to use and does not require an operator to operate. This device can be suitable for walls with smooth surfaces.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying machine for waterproof construction, characterized in that: include: A base (1), wherein one side of the top of the base (1) is connected to a mixing box (11), and one side of the mixing box (11) is provided with a feeding hopper (16); A fixing frame (4), the fixing frame (4) being arranged on the other side of the top of the base (1), a first motor (18) being arranged inside the fixing frame (4), and an output end of the first motor (18) being connected to a threaded rod (6); A nozzle (8), the nozzle (8) being screwed onto the surface of the threaded rod (6), and a nozzle (20) being connected to one side of the nozzle (8); The upper and lower ends of the spray head (20) are connected to a brushing mechanism, and the waterproof coating sprayed from the spray head (20) is evenly spread by means of a rolling brush (22) of the brushing mechanism.

2. A waterproof coating sprayer according to claim 1, characterized in that: The brushing mechanism comprises a fixing block (23) connected to the upper and lower ends of the spray head (20), a fixing rod (21) being connected to the surface of the fixing block (23), and one end of the fixing rod (21) being connected to two sides of the roller brush (22).

3. A waterproof coating sprayer according to claim 1, characterized in that: The top of the base (1) is located on one side of the fixed frame (4) and is connected to a T-shaped limiting rod (3), and the T-shaped limiting rod (3) passes through the nozzle (8).

4. A waterproof coating sprayer according to claim 1, characterized in that: A positioning block (17) is connected to the center of the top of the base (1), a water pump (7) is connected to the top of the positioning block (17), an input end of the water pump (7) is connected to a first water pipe (10), the first water pipe (10) extends to the interior of the mixing box (11), an output end of the water pump (7) is connected to a second water pipe (9), one end of the second water pipe (9) is connected to a spray pipe (8).

5. A waterproof coating sprayer according to claim 1, characterized in that: A second motor (12) is connected to the top of the mixing box (11), a positioning plate (13) is connected to the interior of the mixing box (11), an output end of the second motor (12) is connected to a rotating rod (14), one end of the rotating rod (14) passes through the positioning plate (13) and extends to the inner bottom wall of the mixing box (11), and mixing rods (15) are connected to the surface of the rotating rod (14) at equal intervals.

6. A waterproof coating spraying machine according to claim 1, characterized in that: Slide grooves (5) for slidingly connecting the nozzle pipe (8) are respectively provided on both sides of the fixing frame (4).

7. A waterproof coating sprayer according to claim 1, characterized in that: The bottom of the base (1) is connected to a universal wheel (2).

8. A waterproof coating spraying machine according to claim 1, characterized in that: The interior of the fixing frame (4) is connected to a limiting plate (19) located on the top of the first motor (18).

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