Paint spraying device for house building decoration

Abstract

The utility model relates to the technical field of house building, and discloses a house building decoration paint spraying device which comprises a bottom plate, a paint bucket is fixedly mounted at the top of the bottom plate, a paint pump is fixedly mounted at the top of the bottom plate, the input end of the paint pump extends into the paint bucket, and a spray head is mounted at the output end of the paint pump through a hose. A supporting frame is fixedly installed on the bottom plate, a guide groove is formed in the top of the supporting frame, and a first motor is fixedly installed on the supporting frame; a second motor is started, the second motor drives a second lead screw to rotate, then a supporting rod is driven to ascend and descend, the supporting rod drives a supporting plate to ascend and descend, and therefore the spraying range of a spraying head can be adjusted, the spraying head can be horizontally adjusted, the height of the spraying head can be adjusted, and the spraying range of the device is widened; and the practicability of the device is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of housing construction, and in particular to a painting device for housing construction and decoration. Background Art

[0002] The house decoration spray paint device is a kind of paint spraying equipment used in construction sites, which is usually used for painting the surface of buildings such as interior and exterior walls. It can be used for various types of coatings, including paint, varnish, waterproof coating, latex paint, etc.

[0003] In a Chinese patent with application number 202121135308.9, an efficient paint spraying device for building construction and decoration is disclosed. The device has a second through groove and a first through groove vertically opened at the upper and lower ends of a movable rod, and a spray head is fixedly installed on one side of the sliding sleeve. Therefore, when the turntable rotates, the movable rod can be driven to swing back and forth, thereby driving the spray head to slide back and forth horizontally.

[0004] With respect to the above-mentioned related technologies, the inventors believe that, in actual use, the above-mentioned device can only move the nozzle horizontally. In actual work, it is often necessary to spray paint on walls at different heights. However, the nozzle height of the above-mentioned device is fixed, and it is impossible to spray paint on walls at different heights, which lacks certain practicality.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the height of the nozzle is fixed, walls of different heights cannot be painted, and the problem of lack of practicality, the present application provides a building construction and decoration painting device.

[0007] The present application provides a building decoration painting device that adopts the following technical solution:

[0008] A building decoration paint spraying device comprises a base plate, a paint bucket is fixedly mounted on the top of the base plate, a paint pump is fixedly mounted on the top of the base plate, the input end of the paint pump extends into the paint bucket, a nozzle is mounted on the output end of the paint pump through a hose, a support frame is fixedly mounted on the base plate, a guide groove is provided on the top of the support frame, and a motor is fixedly mounted on the support frame.

[0009] Preferably, four groups of supporting legs are fixedly mounted on the bottom of the base plate, and universal wheels are movably mounted on the bottom of the supporting legs through movable shafts, and a handle is fixedly mounted on one side of the base plate close to the paint bucket.

[0010] Preferably, a screw rod 1 extending into the support frame is installed at the output end of the motor 1, and a guide block cooperating with the guide groove is provided on the screw rod 1.

[0011] Preferably, a moving frame movably mounted on the support frame is fixedly mounted on the guide block, and a square sleeve is fixedly mounted on the moving frame.

[0012] Preferably, a support rod is movably provided in the square sleeve, a support plate is fixedly installed on the top of the support rod, and the nozzle is fixedly installed on the support plate.

[0013] Preferably, a slide groove is provided on the bottom plate, a second motor is fixedly installed on the top of the bottom plate, a pulley matching the slide groove is fixedly installed on the bottom of the second motor, and a second screw rod matching the support rod is fixedly installed on the output end of the second motor.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] By starting motor one, motor one drives screw rod one to rotate, and the guide groove cooperates with the guide block to drive the moving frame to move horizontally. The moving frame drives the support plate to move horizontally through the square sleeve, thereby the nozzle can be adjusted in the horizontal direction. By starting motor two, motor two drives screw rod two to rotate, and then drives the support rod to move up and down, and the support rod drives the support plate to move up and down, thereby the spraying range of the nozzle can be adjusted, which has the function of not only adjusting the nozzle horizontally but also adjusting the nozzle height, thereby improving the spraying range of the device and enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0017] Figure 2 is a cross-sectional view of a support frame of an embodiment of the application;

[0018] Figure 3 is a cross-sectional view of a bottom plate of an embodiment of the application;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the support rod of the embodiment of the application.

[0020] Explanation of the accompanying drawings: 1. Base plate; 2. Paint bucket; 3. Paint pump; 4. Nozzle; 5. Support frame; 6. Guide groove; 7. Motor 1; 8. Support leg; 9. Universal wheel; 10. Handle; 11. Screw rod 1; 12. Guide block; 13. Moving frame; 14. Square sleeve; 15. Support rod; 16. Support plate; 17. Slide groove; 18. Motor 2; 19. Pulley; 20. Screw rod 2. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application embodiment discloses a building decoration paint spraying device. Figure 1-4 A paint spraying device for building decoration comprises a bottom plate 1, a paint bucket 2 is fixedly mounted on the top of the bottom plate 1, a paint pump 3 is fixedly mounted on the top of the bottom plate 1, the input end of the paint pump 3 extends into the paint bucket 2, and a nozzle 4 is mounted on the output end of the paint pump 3 through a hose, characterized in that: a support frame 5 is fixedly mounted on the bottom plate 1, a guide groove 6 is opened on the top of the support frame 5, a motor 7 is fixedly mounted on the support frame 5, four groups of support legs 8 are fixedly mounted on the bottom of the bottom plate 1, and universal wheels 9 are movably mounted on the bottom of the support legs 8 through movable shafts, and a handle 10 is fixedly mounted on the side of the bottom plate 1 close to the paint bucket 2;

[0023] By adopting the above technical solution, the paint in the paint bucket 2 is pumped out by the paint pump 3, and then the wall is sprayed through the nozzle 4 coordinated with the hose. The support legs 8 cooperate with the universal wheels 9 to facilitate the overall movement of the device so that different areas of the wall can be painted.

[0024] Reference Figure 2-4 , a screw rod 11 extending into the support frame 5 is installed at the output end of the motor 1 7, a guide block 12 cooperating with the guide groove 6 is arranged on the screw rod 11, a moving frame 13 movably sleeved on the support frame 5 is fixedly installed on the guide block 12, a square sleeve 14 is fixedly installed on the moving frame 13, a support rod 15 is movably arranged in the square sleeve 14, a support plate 16 is fixedly installed on the top of the support rod 15, a nozzle 4 is fixedly installed on the support plate 16, a slide groove 17 is opened on the bottom plate 1, a motor 2 18 is fixedly installed on the top of the bottom plate 1, a pulley 19 cooperating with the slide groove 17 is fixedly installed on the bottom of the motor 2 18, and a screw rod 20 cooperating with the support rod 15 is fixedly installed on the output end of the motor 2 18;

[0025] By adopting the above technical solution, the motor 17 is started, and the motor 17 drives the screw 11 to rotate. The guide groove 6 cooperates with the guide block 12 to drive the movable frame 13 to move horizontally. The movable frame 13 drives the support plate 16 to move horizontally through the square sleeve 14, thereby the nozzle 4 can be adjusted in the horizontal direction. The motor 2 18 is started, and the motor 2 18 drives the screw 20 to rotate, thereby driving the support rod 15 to move up and down, and the support rod 15 drives the support plate 16 to move up and down, thereby adjusting the spraying range of the nozzle 4. Not only can the nozzle 4 be adjusted horizontally, but also the nozzle 4 can be adjusted in height, thereby improving the spraying range of the device and enhancing the practicability of the device.

[0026] The implementation principle of a building decoration painting device in an embodiment of the present application is as follows: first, the device is moved to the place where paint is required, and motor 17 is started. Motor 17 drives screw rod 11 to rotate, and the guide groove 6 cooperates with the guide block 12 to drive the moving frame 13 to move horizontally. The moving frame 13 drives the support plate 16 to move horizontally through the square sleeve 14, thereby the spray head 4 can be adjusted in the horizontal direction, and motor 2 18 is started. Motor 2 18 drives screw rod 20 to rotate, and then drives the support rod 15 to rise and fall. The support rod 15 drives the support plate 16 to rise and fall, thereby the spraying range of the spray head 4 can be adjusted, and the spray head 4 can not only be adjusted horizontally, but also adjusted in height, thereby improving the spraying range of the device and enhancing the practicability of the device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paint spraying device for building decoration, comprising a base plate (1), a paint bucket (2) fixedly mounted on the top of the base plate (1), a paint pump (3) fixedly mounted on the top of the base plate (1), an input end of the paint pump (3) extending into the paint bucket (2), and a spray head (4) mounted on the output end of the paint pump (3) via a hose, characterized in that: A support frame (5) is fixedly mounted on the bottom plate (1), a guide groove (6) is provided on the top of the support frame (5), and a motor (7) is fixedly mounted on the support frame (5); The output end of the motor 1 (7) is provided with a screw rod 1 (11) extending into the support frame (5), and the screw rod 1 (11) is provided with a guide block (12) cooperating with the guide groove (6); A support rod (15) is movably arranged in the square sleeve (14); The bottom plate (1) is provided with a slide groove (17), a second motor (18) is fixedly mounted on the top of the bottom plate (1), a pulley (19) matched with the slide groove (17) is fixedly mounted on the bottom of the second motor (18), and a second screw rod (20) matched with the support rod (15) is fixedly mounted on the output end of the second motor (18).

2. A paint spraying device for building decoration according to claim 1, characterized in that: Four groups of supporting legs (8) are fixedly mounted on the bottom of the base plate (1), and universal wheels (9) are movably mounted on the bottom of each supporting leg (8) via a movable shaft. A handle (10) is fixedly mounted on one side of the base plate (1) close to the paint bucket (2).

3. A paint spraying device for building decoration according to claim 2, characterized in that: A moving frame (13) movably sleeved on the support frame (5) is fixedly mounted on the guide block (12), and a square sleeve (14) is fixedly mounted on the moving frame (13).

4. A paint spraying device for building decoration according to claim 3, characterized in that: A support plate (16) is fixedly mounted on the top of the support rod (15), and the spray head (4) is fixedly mounted on the support plate (16).

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