Scraping device for acrylic floor paint laying

Abstract

The slicking device comprises a top plate, an electric push rod, a scraper plate and a transverse plate, a strip-shaped limiting block is fixedly installed at the output end of the electric push rod, two through holes are formed in the left side face of the strip-shaped limiting block, a groove is formed in the bottom face of the strip-shaped limiting block, and the scraper plate is fixedly installed in the groove. The inner wall of the groove makes contact with the outer surface of a scraper, two limiting holes are formed in the left side face of the scraper, and two limiting springs are fixedly installed on the right side face of the strip-shaped limiting block. According to the device, a strip-shaped limiting block and the output end of an electric push rod are fixedly mounted, so that a worker can drive the strip-shaped limiting block to adjust the height by adjusting the electric push rod, and a scraping plate and the strip-shaped limiting block can be firmly assembled together through cooperation of a shifting plate, a limiting spring, a limiting rod, a groove, a through hole and a limiting hole; and the electric push rod is mounted at the bottom end of the rotating shaft, so that the inclination angle of the scraping plate can be effectively adjusted.

Description

Technical Field

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

[0002] Acrylic floor paint can be divided into two categories: thermosetting acrylic floor paint and thermoplastic acrylic floor paint. Thermosetting acrylic floor paint is a two-component paint that cross-links and cures under the action of a curing agent. Thermoplastic acrylic floor paint cross-links only by self-reaction at a certain temperature. Because thermoplastic acrylic dries relatively quickly and has good light resistance, thermoplastic acrylic floor paint is the mainstream sold on the market and used in daily life.

[0003] However, the current acrylic floor paint mostly relies on manual leveling during the laying process, which easily causes uneven laying. To this end, we propose a scraping device for laying acrylic floor paint to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a scraping device for laying acrylic floor paint to solve the problems raised in the above-mentioned background technology.

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

[0006] A scraping device for laying acrylic floor paint comprises a top plate, an electric push rod, a scraper and a cross plate, a strip limit block is fixedly installed on the output end of the electric push rod, two through holes are provided on the left side of the strip limit block, a groove is provided on the bottom surface of the strip limit block, the inner wall of the groove is in contact with the outer surface of the scraper, two limit holes are provided on the left side of the scraper, two limit springs are fixedly installed on the right side of the strip limit block, a paddle is fixedly installed on the right ends of the two limit springs, two limit rods are fixedly installed on the left side of the paddle, and the left end of each limit rod passes through the through hole and the limit hole and extends to the outside of the strip limit block.

[0007] In a further embodiment, a first bearing is fixedly embedded on the upper surface of the top plate, a rotating shaft is fixedly mounted on the inner ring of the first bearing, a bottom end of the rotating shaft is fixedly mounted on the top end of the electric push rod, and a driven gear is fixedly mounted on the outer surface of the rotating shaft.

[0008] In a further embodiment, a servo motor is fixedly mounted on the upper surface of the top plate, a driving gear is fixedly mounted on the output end of the servo motor, and an outer surface of the driving gear is meshed with an outer surface of the driven gear.

[0009] In a further embodiment, a protection box is fixedly mounted on the upper surface of the top plate, and a plurality of strip-shaped heat dissipation holes arranged at equal distances are provided on the right side of the protection box.

[0010] In a further embodiment, a support column is fixedly installed on the bottom surface of the top plate, a second bearing is fixedly embedded on the upper surface of the cross plate, the bottom end of the support column is fixedly installed on the inner ring of the second bearing, and two universal wheels are fixedly installed on the bottom surface of the cross plate.

[0011] In a further embodiment, a connection block is fixedly mounted on the right side of the top plate, and a connection hole is formed on the upper surface of the connection block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device fixes the strip limit block to the output end of the electric push rod, so that the staff can adjust the height of the strip limit block by adjusting the electric push rod, so that the device can adjust the laying thickness of the acrylic floor paint according to the needs. The scraper and the strip limit block can be firmly assembled together by cooperating with the dial plate, the limit spring, the limit rod, the groove, the through hole and the limit hole. By installing the electric push rod at the bottom end of the rotating shaft, the inclination angle of the scraper can be effectively adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the scraping device used for laying acrylic floor paint.

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a side view of a scraping device for laying acrylic floor paint.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the front section view of the protective box in the scraping device used for laying acrylic floor paint.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the front section of the strip limit block in the scraping device for laying acrylic floor paint.

[0018] In the figure: 1. scraper; 2. limit spring; 3. paddle; 4. strip limit block; 5. electric push rod; 6. protective box; 7. top plate; 8. connecting hole; 9. connecting block; 10. support column; 11. second bearing; 12. universal wheel; 13. cross plate; 14. strip heat dissipation hole; 15. driving gear; 16. servo motor; 17. first bearing; 18. rotating shaft; 19. driven gear; 20. groove; 21. limit rod; 22. limit hole; 23. through hole. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In the utility model, a scraping device for laying acrylic floor paint includes a top plate 7, an electric push rod 5, a scraper 1 and a cross plate 13. A strip limit block 4 is fixedly installed on the output end of the electric push rod 5. Two through holes 23 are provided on the left side of the strip limit block 4. A groove 20 is provided on the bottom surface of the strip limit block 4. The inner wall of the groove 20 contacts the outer surface of the scraper 1. Two limit holes 22 are provided on the left side of the scraper 1. Two limit springs 2 are fixedly installed on the right side of the strip limit block 4. The right ends of the two limit springs 2 are fixedly installed with a paddle 3. The paddle Two limit rods 21 are fixedly installed on the left side of 3, and the left end of each limit rod 21 passes through the through hole 23 and the limit hole 22 and extends to the outside of the strip limit block 4. The extension and retraction of the output end of the electric push rod 5 can drive the strip limit block 4 and the scraper 1 to adjust the height, so that the laying thickness of the acrylic floor paint can be conveniently adjusted. When the scraper 1 needs to be replaced, the staff can stretch the two limit springs 2 by toggling the dial plate 3, and move the left ends of the two limit rods 21 out of the inside of the two limit holes 22, and then the scraper 1 can be taken out from the groove 20.

[0021] A first bearing 17 is fixedly inlaid on the upper surface of the top plate 7, and a rotating shaft 18 is fixedly installed on the inner ring of the first bearing 17. The bottom end of the rotating shaft 18 is fixedly installed with the top end of the electric push rod 5, and a driven gear 19 is fixedly installed on the outer surface of the rotating shaft 18. When the rotating shaft 18 rotates, it can drive the electric push rod 5 to rotate, so that the angle of the scraper 1 can be adjusted. A servo motor 16 is fixedly installed on the upper surface of the top plate 7, and a driving gear 15 is fixedly installed on the output end of the servo motor 16. The outer surface of the driving gear 15 is meshed with the outer surface of the driven gear 19. The rotation angle of the servo motor 16 in the equipment is 180 degrees. Through the cooperation of the driving gear 15 and the driven gear 19, the output end of the servo motor 16 can drive the rotating shaft 18 to rotate at a certain angle.

[0022] A protective box 6 is fixedly installed on the upper surface of the top plate 7, and a plurality of strip-shaped heat dissipation holes 14 are arranged at equal distances on the right side of the protective box 6. The protective box 6 can provide protection for the servo motor 16, the driving gear 15 and the driven gear 19. By opening a plurality of strip-shaped heat dissipation holes 14 on the right side of the protective box 6, the servo motor 16 can be conveniently cooled and dissipated. A support column 10 is fixedly installed on the bottom surface of the top plate 7, and a second bearing 11 is fixedly inlaid on the upper surface of the cross plate 13. The bottom end of the support column 10 is fixedly installed with the inner ring of the second bearing 11, and two universal wheels 12 are fixedly installed on the bottom surface of the cross plate 13. The two universal wheels 12 cooperate with the scraper 1, so that the device can be stably placed. A connecting block 9 is fixedly installed on the right side of the top plate 7, and a connecting hole 8 is opened on the upper surface of the connecting block 9. The staff can use the installation tool to connect the connecting hole 8 to the mobile device. When the mobile device moves, the two universal wheels 12 can move, so that the scraper 1 can scrape the acrylic floor paint flat.

[0023] The working principle of the utility model is:

[0024] First, the staff controls the extension and retraction of the output end of the electric push rod 5, which drives the strip limit block 4 and the scraper 1 to adjust the height. When the scraper 1 is adjusted to an appropriate height, the staff controls the output end of the servo motor 16 to rotate. The rotation of the output end of the servo motor 16 drives the driving gear 15 to rotate. The driving gear 15 cooperates with the driven gear 19. The output end of the servo motor 16 drives the rotating shaft 18 to rotate. The rotation of the rotating shaft 18 drives the electric push rod 5 to rotate. The rotation of the output end of the electric push rod 5 drives the strip limit block 4 and the scraper 1 to adjust the angle. Finally, the staff controls the movement of the mobile device to drive the device to move. The movement of the device can drive the scraper 1 to scrape the acrylic floor paint flat.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A scraping device for laying acrylic floor paint, characterized in that: The invention comprises a top plate (7), an electric push rod (5), a scraper (1) and a cross plate (13); a strip-shaped limit block (4) is fixedly mounted on the output end of the electric push rod (5); two through holes (23) are provided on the left side of the strip-shaped limit block (4); a groove (20) is provided on the bottom surface of the strip-shaped limit block (4); the inner wall of the groove (20) contacts the outer surface of the scraper (1); two limit holes (22) are provided on the left side of the scraper (1); two limit springs (2) are fixedly mounted on the right side of the strip-shaped limit block (4); a shift plate (3) is fixedly mounted on the right ends of the two limit springs (2); two limit rods (21) are fixedly mounted on the left side of the shift plate (3); the left end of each limit rod (21) passes through the through hole (23) and the limit hole (22) and extends to the outside of the strip-shaped limit block (4).

2. The scraping device for laying acrylic floor paint according to claim 1, characterized in that: A first bearing (17) is fixedly embedded on the upper surface of the top plate (7), a rotating shaft (18) is fixedly mounted on the inner ring of the first bearing (17), the bottom end of the rotating shaft (18) is fixedly mounted on the top end of the electric push rod (5), and a driven gear (19) is fixedly mounted on the outer surface of the rotating shaft (18).

3. The scraping device for laying acrylic floor paint according to claim 2, characterized in that: A servo motor (16) is fixedly mounted on the upper surface of the top plate (7), a driving gear (15) is fixedly mounted on the output end of the servo motor (16), and the outer surface of the driving gear (15) is meshed with the outer surface of the driven gear (19).

4. The scraping device for laying acrylic floor paint according to claim 1, characterized in that: A protection box (6) is fixedly mounted on the upper surface of the top plate (7), and a plurality of strip-shaped heat dissipation holes (14) arranged at equal distances are provided on the right side of the protection box (6).

5. The scraping device for laying acrylic floor paint according to claim 1, characterized in that: A support column (10) is fixedly mounted on the bottom surface of the top plate (7), a second bearing (11) is fixedly embedded on the upper surface of the cross plate (13), the bottom end of the support column (10) is fixedly mounted on the inner ring of the second bearing (11), and two universal wheels (12) are fixedly mounted on the bottom surface of the cross plate (13).

6. The scraping device for laying acrylic floor paint according to claim 1, characterized in that: A connection block (9) is fixedly mounted on the right side of the top plate (7), and a connection hole (8) is provided on the upper surface of the connection block (9).

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