Blade coating device for diatom water paint

Abstract

The utility model discloses a blade coating device for diatom water paint, which comprises a base, multi-stage telescopic components are symmetrically arranged at the port of the base, a slidable mounting plate is arranged in the multi-stage telescopic components, a sliding chute is formed in the mounting plate, a rotatable threaded rod is arranged in the sliding chute, and the threaded rod is connected with the base. Wherein the top of one mounting plate is provided with a fixedly connected first motor, an output shaft of the first motor is fixedly connected with the threaded rod, the threaded rod is provided with a movable plate in threaded fit, the top of the movable plate is provided with a rotatable blade coating mechanism, the blade coating mechanism comprises a rotatable brush, a spray head and a scraper, and the top of the base is provided with a rotatable stirring mechanism. The stirring mechanism comprises a rotatable stirring rod, and the brush, the spray head and the scraper blade can be conveniently switched by arranging the rotatable blade coating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of diatom water paint, in particular to a scraping device for diatom water paint. Background Art

[0002] Diatom paint is an advanced environmentally friendly functional material. Diatom minerals have extremely strong physical adsorption and ion exchange properties.

[0003] When applying diatom water paint on the wall, the wall needs to be cleaned first to ensure that the diatom water paint can adhere to the wall better. At the construction site, most operators clean the wall first, and then use handheld equipment to spray and scrape the wall to make it smooth. This is time-consuming and labor-intensive, affecting the efficiency of diatom water paint application. At the same time, it is also difficult to ensure the consistency of the flatness of the diatom water paint on the wall. If the error between the diatom water paints is large, it will affect the overall effect of the wall. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a scraping device for diatom water paint.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A scraping device for diatom water paint, the scraping device includes a base, a multi-stage telescopic component is symmetrically arranged at the port of the base, a slidable mounting plate is arranged in the multi-stage telescopic component, a slide groove is opened in the mounting plate, a rotatable threaded rod is arranged in the slide groove, a first motor is fixedly connected to the top of one of the mounting plates, the output shaft of the first motor is fixedly connected to the threaded rod, a movable plate with threaded matching is arranged on the threaded rod, a rotatable scraping mechanism is arranged on the top of the movable plate, the scraping mechanism includes a rotatable brush, a nozzle and a scraper, and a rotatable stirring mechanism is arranged on the top of the base, the stirring mechanism includes a rotatable stirring rod.

[0007] Preferably, the scraping mechanism includes a second support plate, a second support plate and a third support plate are symmetrically provided with fixed connections on the top of the movable plate, a rotatable first ratchet is provided on the side wall of the second support plate, a fixedly connected second motor is installed on the opposite side wall of the second support plate, the output shaft of the second motor is fixedly connected to the rotating shaft of the first ratchet, a rotatable second ratchet is provided on the side wall of the third support plate, the second ratchet has the same structure as the first ratchet, the difference being that the outer edge teeth of the second ratchet are in opposite directions to those of the first ratchet.

[0008] Preferably, an axially distributed first fixed block is fixed on the inner wall of the second ratchet and the first ratchet, a fixedly connected fourth support plate is provided between the two first fixed blocks symmetrically distributed about the base, a rotatable second pawl is provided on the side wall of the third support plate, the second pawl is engaged with the second ratchet, and a fixedly connected brush, a storage tank and two telescopic columns are respectively provided on the top of the axially distributed fourth support plate.

[0009] Preferably, the top of the storage tank is fixed with evenly distributed nozzles, the bottom of the storage tank is provided with a fixedly connected first connecting head, a spring is wound around the outside of the telescopic column, the other end of the telescopic column is provided with a fixedly connected rotating seat, and a rotatable scraper is provided between the two rotating seats.

[0010] Preferably, the stirring mechanism includes a first bracket and a second bracket, the bottom of the first bracket and the bottom of the second bracket are both fixedly connected to the top of the base, a fixedly connected stirring barrel is provided in the second bracket, a fixedly connected third motor is installed on the top of the first bracket, and a fixedly connected stirring rod is provided at the output end of the third motor, and the stirring rod extends into the stirring barrel.

[0011] Preferably, a fixedly connected discharge pipe is provided at the bottom of the mixing barrel, a fixedly connected feed pump is installed on the top of the base, the discharge pipe is fixedly connected to the feed inlet of the feed pump, the feed pump discharge port is provided with a fixedly connected conduit, the conduit is a hose, and the output end of the conduit is provided with a fixedly connected second connector, which is threadedly connected to the first connector.

[0012] Preferably, a handle and a first support plate are fixedly connected at the top of the base, the first support plate and the handle are respectively located at two ends of the base, the top of the first support plate is set as an inclined surface, a waste bin is provided in the base, the waste bin is located at the lower end of the first support plate, and evenly distributed moving wheels are fixedly provided at the bottom of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a rotatable scraping mechanism is provided to facilitate switching of the brush, the nozzle and the scraper. When the brush is rotated to be perpendicular to the wall, the second motor is turned off, the electric telescopic rod is stretched, and the first pawl is engaged with the first ratchet. At this time, the position of the brush is fixed, and the first motor rotates to drive the brush to move upward. During the movement of the brush, dust on the wall can be removed, so that the diatom water paint can be better adhered to the wall. When the moving plate moves to the top of the mounting plate, the multi-stage telescopic assembly is stretched, and the mounting plate drives the moving plate to continue to move upward. The nozzle and the scraper can be randomly switched in the same way.

[0015] 2. In the utility model, a rotatable stirring mechanism is provided to prevent the diatom water paint from solidifying. The rotation of the third motor drives the stirring rod to rotate. The feed pump can transport the diatom water paint from the stirring barrel to the storage tank, and then spray it to the wall through the nozzle. At the same time, when the diatom water paint is sprayed on the wall, the excess paint can flow down from the first support plate to the waste bin to prevent the paint from polluting the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of a scraping device for diatom water paint proposed by the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 It is a partial side view of a scraping device for diatom water paint proposed by the utility model;

[0018] Figure 3 It is a partial side view of the scraping mechanism in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the scraping mechanism in the utility model;

[0020] Figure 5 The overall structure of a scraping device for diatom water paint of the utility model is shown in FIG. Figure 2 ;

[0021] In the figure: 1, base; 2, multi-stage telescopic assembly; 3, scraping mechanism; 4, stirring mechanism; 11, handle; 12, first support plate; 13, waste bin; 14, moving wheel; 21, mounting plate; 22, first motor; 23, slide; 24, threaded rod; 25, moving plate; 31, second support plate; 32, third support plate; 33, first fixed block; 34, brush; 35, scraper; 36, storage tank; 41, first bracket; 42, second bracket ; 43, stirring barrel; 44, third motor; 45, second connector; 311, second motor; 312, first ratchet; 313, electric telescopic rod; 321, second ratchet; 322, second pawl; 331, first pawl; 332, fourth support plate; 351, telescopic column; 352, rotating seat; 361, nozzle; 362, first connector; 441, stirring rod; 442, discharge pipe; 443, feed pump; 444, catheter. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5A scraping device for diatom water paint, the scraping device includes a base 1, a handle 11 and a first support plate 12 are fixedly connected on the top of the base 1, the first support plate 12 and the handle 11 are respectively located at both ends of the base 1, the top of the first support plate 12 is set as an inclined surface, a waste bin 13 is provided in the base 1, and the waste bin 13 is located at the lower end of the first support plate 12. When scraping, excess paint can flow down from the first support plate 12 to the waste bin 13 to prevent the paint from contaminating the ground. Evenly distributed moving wheels 14 are fixed at the bottom of the base 1 to facilitate the operator to push the scraping device and save labor costs.

[0024] A multi-stage telescopic component 2 is symmetrically provided at the port of the base 1, and a slidable mounting plate 21 is provided in the multi-stage telescopic component 2. A slide groove 23 is provided in the mounting plate 21, and a rotatable threaded rod 24 is provided in the slide groove 23. A first motor 22 is fixedly connected to the top of one of the mounting plates 21, and the output shaft of the first motor 22 is fixedly connected to the threaded rod 24. A movable plate 25 with threaded matching is provided on the threaded rod 24. The first motor 22 rotates, driving the threaded rod 24 to rotate, and the movable plate 25 also moves up and down accordingly. When the movable plate 25 moves to the top of the mounting plate 21, the multi-stage telescopic component 2 is started, the multi-stage telescopic component 2 is stretched, and the mounting plate 21 drives the movable plate 25 to continue to move upward.

[0025] A rotatable scraping mechanism 3 is provided on the top of the movable plate 25, and the scraping mechanism 3 includes a second support plate 31. A second support plate 31 and a third support plate 32 that are fixedly connected are symmetrically provided on the top of the movable plate 25. A rotatable first ratchet 312 is provided on the side wall of the second support plate 31. A fixedly connected second motor 311 is installed on the opposite side wall of the second support plate 31. The output shaft of the second motor 311 is fixedly connected to the rotating shaft of the first ratchet 312. A rotatable second ratchet 321 is provided on the side wall of the third support plate 32. The second ratchet 321 has the same structure as the first ratchet 312, and the difference lies in that the outer edge teeth of the second ratchet 321 and the first ratchet 312 are in opposite directions.

[0026] Axially distributed first fixed blocks 33 are fixedly provided on the inner walls of the second ratchet 321 and the first ratchet 312, and a fixedly connected fourth support plate 332 is provided between the two first fixed blocks 33 symmetrically distributed about the base 1. The second motor 311 rotates to drive the first ratchet 312 to rotate, and drives the fourth support plate 332 to rotate, and the second ratchet 321 also rotates accordingly. A fixedly connected electric telescopic rod 313 is provided on the top of the movable plate 25, and a rotatable first pawl 331 is provided at the telescopic end of the electric telescopic rod 313. When the electric telescopic rod 313 is stretched, the first pawl 331 engages with the first ratchet 312, and when the electric telescopic rod 313 is compressed, the first pawl 331 separates from the first ratchet 312.

[0027] A rotatable second pawl 322 is provided on the side wall of the third support plate 32, and the second pawl 322 is meshed with the second ratchet 321. A fixedly connected brush 34, a storage tank 36 and two telescopic columns 351 are respectively provided on the top of the axially distributed fourth support plate 332. A uniformly distributed nozzle 361 is fixedly provided on the top of the storage tank 36, and a fixedly connected first connecting head 362 is provided at the bottom of the storage tank 36. A spring is wound around the outside of the telescopic column 351, and a fixedly connected rotating seat 352 is provided at the other end of the telescopic column 351. A rotatable scraper 35 is provided between the two rotating seats 352. The second motor 311 rotates to switch the brush 34, the nozzle 361 and the scraper 35.

[0028] A rotatable stirring mechanism 4 is provided on the top of the base 1, and the stirring mechanism 4 includes a first bracket 41 and a second bracket 42. The bottom of the first bracket 41 and the bottom of the second bracket 42 are both fixedly connected to the top of the base 1. A fixedly connected stirring barrel 43 is provided in the second bracket 42. A fixedly connected third motor 44 is installed on the top of the first bracket 41. A fixedly connected stirring rod 441 is provided at the output end of the third motor 44. The stirring rod 441 extends into the stirring barrel 43. The rotation of the third motor 44 drives the stirring rod 441 to rotate, which can prevent the diatom water paint from solidifying.

[0029] A fixedly connected discharge pipe 442 is provided at the bottom of the mixing barrel 43, and a fixedly connected feed pump 443 is installed on the top of the base 1. The discharge pipe 442 is fixedly connected to the feed port of the feed pump 443. The feed pump 443 has a fixedly connected conduit 444 at its discharge port. The conduit 444 is a hose. A fixedly connected second connector 45 is provided at the output end of the conduit 444. The second connector 45 is threadedly connected to the first connector 362. After the second connector 45 is connected to the first connector 362, the diatom water paint can be transported from the mixing barrel 43 to the storage tank 36 and sprayed onto the wall by the nozzle 361.

[0030] In the present utility model, in actual use, the operator pushes the scraping device to the wall surface where the diatom water paint needs to be scraped, the first support plate 12 is attached to the wall surface, the electric telescopic rod 313 is compressed, the first pawl 331 is separated from the first ratchet 312, the second motor 311 is started, the second motor 311 rotates, and the first ratchet 312 and the second ratchet 321 are driven to rotate, and the second motor 311 is turned off after the brush 34 is rotated to be perpendicular to the wall surface, the electric telescopic rod 313 is stretched, and the first pawl 331 is meshed with the first ratchet 312. At this time, the first pawl 331 and the second pawl 322 clamp the first ratchet 312 and the second ratchet 321, and the position of the brush 34 is fixed;

[0031] Then, the first motor 22 is started, the first motor 22 rotates, driving the threaded rod 24 to rotate, and the movable plate 25 also moves upward, driving the brush 34 to move upward. During the movement of the brush 34, the dust on the wall can be removed, so that the diatom water paint can be better attached to the wall. When the movable plate 25 moves to the top of the mounting plate 21, the multi-stage telescopic assembly 2 is started, the multi-stage telescopic assembly 2 is stretched, and the mounting plate 21 drives the movable plate 25 to continue to move upward. The stretching of the multi-stage telescopic assembly 2 can adapt to walls of different heights.

[0032] Then, in the same way, switch to a state where the storage tank 36 is perpendicular to the wall, thread the second connector 45 with the first connector 362, start the third motor 44 and the feed pump 443, and the third motor 44 rotates to drive the stirring rod 441 to rotate. The feed pump 443 can transport the diatom water paint from the stirring barrel 43 to the storage tank 36, and the nozzle 361 sprays the diatom water paint to the wall. The multi-stage telescopic assembly 2 can be used to spray the diatom water paint to the top of the wall.

[0033] After the diatom water paint is sprayed for a period of time, the scraper 35 is switched to be perpendicular to the wall, and the scraper 35 scrapes and levels the sprayed diatom water paint. The elastically connected scraper 35 can ensure that the sprayed diatom water paint is not damaged by strong force. At the same time, when the wall is sprayed with diatom water paint, excess paint can flow down from the first support plate 12 to the waste bin 13 to prevent the paint from contaminating the ground.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scraping device for diatomaceous earth paint, the scraping device comprising a base (1), characterized in that: A multi-stage telescopic assembly (2) is symmetrically arranged at the port of the base (1), a slidable mounting plate (21) is arranged in the multi-stage telescopic assembly (2), a slide groove (23) is arranged in the mounting plate (21), a rotatable threaded rod (24) is arranged in the slide groove (23), a first motor (22) is fixedly mounted on the top of one of the mounting plates (21), an output shaft of the first motor (22) is fixedly connected to the threaded rod (24), a threaded movable plate (25) is arranged on the threaded rod (24), a rotatable scraping mechanism (3) is arranged on the top of the movable plate (25), the scraping mechanism (3) comprises a rotatable brush (34), a nozzle (361) and a scraper (35), a rotatable stirring mechanism (4) is arranged on the top of the base (1), and the stirring mechanism (4) comprises a rotatable stirring rod (441).

2. A scraping device for diatom water paint according to claim 1, characterized in that: The scraping mechanism (3) comprises a second support plate (31), a second support plate (31) and a third support plate (32) which are fixedly connected are symmetrically arranged on the top of the movable plate (25), a rotatable first ratchet (312) is arranged on the side wall of the second support plate (31), a fixedly connected second motor (311) is installed on the side wall opposite to the second support plate (31), the output shaft of the second motor (311) is fixedly connected to the rotating shaft of the first ratchet (312), a rotatable second ratchet (321) is arranged on the side wall of the third support plate (32), the second ratchet (321) has the same structure as the first ratchet (312), and the difference between them is that the outer edge teeth of the second ratchet (321) and the first ratchet (312) are in opposite directions.

3. A scraping device for diatom water paint according to claim 2, characterized in that: Axially distributed first fixing blocks (33) are fixedly provided on the inner walls of the second ratchet (321) and the first ratchet (312); a fixedly connected fourth support plate (332) is provided between the two first fixing blocks (33) symmetrically distributed about the base (1); a rotatable second pawl (322) is provided on the side wall of the third support plate (32); the second pawl (322) is meshed with the second ratchet (321); and a fixedly connected brush (34), a storage tank (36) and two telescopic columns (351) are respectively provided on the top of the axially distributed fourth support plate (332).

4. A scraping device for diatom water paint according to claim 3, characterized in that: The top of the storage tank (36) is fixedly provided with uniformly distributed spray heads (361), the bottom of the storage tank (36) is provided with a fixedly connected first connector (362), the outside of the telescopic column (351) is wound with a spring, the other end of the telescopic column (351) is provided with a fixedly connected rotating seat (352), and a rotatable scraper (35) is provided between the two rotating seats (352).

5. A scraping device for diatom water paint according to claim 4, characterized in that: The stirring mechanism (4) comprises a first bracket (41) and a second bracket (42); the bottom of the first bracket (41) and the bottom of the second bracket (42) are both fixedly connected to the top of the base (1); a stirring barrel (43) is fixedly connected inside the second bracket (42); a third motor (44) is fixedly connected to the top of the first bracket (41); a stirring rod (441) is fixedly connected to the output end of the third motor (44); and the stirring rod (441) extends into the stirring barrel (43).

6. A scraping device for diatom water paint according to claim 5, characterized in that: A fixedly connected discharge pipe (442) is provided at the bottom of the mixing barrel (43); a fixedly connected feed pump (443) is installed on the top of the base (1); the discharge pipe (442) is fixedly connected to the feed inlet of the feed pump (443); a fixedly connected conduit (444) is provided at the discharge outlet of the feed pump (443); the conduit (444) is a hose; a fixedly connected second connector (45) is provided at the output end of the conduit (444); and the second connector (45) is threadedly connected to the first connector (362).

7. A scraping device for diatom water paint according to claim 6, characterized in that: The top of the base (1) is provided with a handle (11) and a first support plate (12) which are fixedly connected. The first support plate (12) and the handle (11) are respectively located at two ends of the base (1). The top of the first support plate (12) is set as an inclined surface. A waste bin (13) is provided in the base (1). The waste bin (13) is located at the lower end of the first support plate (12). The bottom of the base (1) is fixedly provided with evenly distributed moving wheels (14).

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