Building interior decoration paint spraying device

Abstract

The utility model discloses a building interior decoration paint spraying device which comprises a bottom plate, idler wheels are arranged at the bottom end of the bottom plate, a material storage barrel is arranged on one side of the top end of the bottom plate, adjusting frames are symmetrically arranged at the top end of the bottom plate and located on one side of the material storage barrel, and a driving box is arranged between the two adjusting frames. The driving box is connected with the adjusting frame through a height adjusting assembly, a mounting pipe is arranged on one side of the driving box, the mounting pipe is connected with the driving box through a reciprocating mechanism, spray heads are symmetrically arranged on the outer wall of the mounting pipe, the spray heads are sleeved with protective shells, and a conveying pump is arranged at the bottom end of the storage barrel. The indoor wall surface spraying device has the beneficial effects that when indoor wall surfaces are sprayed, the reciprocating mechanism is arranged to drive the spraying head to move up and down in a reciprocating mode, spraying is uniform, meanwhile, the spraying area is enlarged, the indoor spraying efficiency is improved, wall bodies of different heights can be sprayed by arranging the height adjusting assembly, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a paint spraying device for indoor decoration of a building. Background Art

[0002] Interior decoration is a popular term for interior design. In existing interior decoration, wall painting is an important part of interior decoration. According to a paint spraying device for building interior decoration disclosed in Chinese patent CN202020704218.6, the application includes a base, a wheel is arranged at the bottom of the base, a mixing box is arranged on the left side of the top of the base, a feeding port is arranged on the top of the mixing box, a spiral conveyor is arranged below the inner wall of the mixing box, a driving motor is arranged below the spiral conveyor, a switch button is arranged on one side of the driving motor and located on the outer surface of the mixing box, and the spiral conveyor One side is connected with a material transfer pipe, a motor is arranged at the bottom of the material transfer pipe and on the outer surface of the mixing box, a spraying device is arranged on the side of the material transfer pipe away from the motor, a support frame is arranged on the right side of the base, and a support plate is arranged above the support frame. This solves the problem that traditional working methods mostly use manual hand-held brushes for painting, which has low construction efficiency and serious labor consumption. The front end of the existing spraying device on the market is not provided with a protective cover, which makes it easy for construction workers to be splashed with paint during operation and is difficult to clean. The nozzle of the existing indoor decoration spraying device is in a fixed state during spraying, the spraying area is limited, and the spraying efficiency is low.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a building interior decoration painting device to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A building interior decoration painting device comprises a base plate, a roller is provided at the bottom end of the base plate, a material storage barrel is provided on one side of the top end of the base plate, a symmetrically arranged adjustment frame is provided at the top end of the base plate and located on one side of the material storage barrel, a drive box is provided between two groups of the adjustment frames, the drive box is connected to the adjustment frame through a height adjustment component, a mounting tube is provided on one side of the drive box, the mounting tube is connected to the drive box through a reciprocating mechanism, a symmetrically arranged spray head is provided on the outer wall of the mounting tube, a protective shell is provided on the spray head, a delivery pump is provided at the bottom end of the material storage barrel, and the delivery pump is respectively connected to the material storage barrel and the mounting tube through a delivery hose.

[0007] Preferably, a push frame is provided on one side of the bottom plate, a push rod is provided in the push frame, and a rubber sleeve is provided on the outer wall of the push rod.

[0008] Preferably, a feeding funnel is provided on one side of the top of the storage barrel, a stirring shaft is provided in the storage barrel, a plurality of evenly distributed stirring blades are sleeved on the outer wall of the stirring shaft, and the top end of the stirring shaft extends outside the storage barrel and is connected to the driving end of the stirring motor.

[0009] Preferably, the height adjustment assembly comprises two groups of adjustment slots each having a side adjacent to the adjustment frame, a screw rod is provided in the adjustment slot, a moving block is sleeved on the outer wall of the screw rod, and one side of the moving block extends outside the adjustment slot and is connected to the drive box.

[0010] Preferably, the screw rod is connected to the adjustment frame via a bearing, the top end of the screw rod extends outside the adjustment slot and is connected to a driving end of a servo motor, and a threaded hole matching the screw rod is provided on the moving block.

[0011] Preferably, the reciprocating mechanism includes a gear 1 provided in the driving box, the gear 1 is connected to the driving box through a rotating shaft 1, gears 2 meshing with and symmetrically arranged are provided on both sides of the gear 1, the gear 2 is connected to the driving box through a rotating shaft 2, a double-sided rack is provided on one side of the gear 1, and symmetrically arranged guide frames are provided on both sides of the double-sided rack, a guide groove matching the guide frame is provided on the inner wall of the driving box, two groups of gears 1 are provided on the same side with fan-shaped gears matching the double-sided rack, the fan-shaped gears are connected to the gear 2 through a connecting column, and a connecting frame extending to the outside of the driving box and connected to the mounting tube is provided on one side of the double-sided rack.

[0012] Preferably, one side of the rotating shaft extends outside the driving box and is connected to the driving end of the driving motor.

[0013] Preferably, a travel opening matching the connecting frame is provided on one side of the driving box.

[0014] The beneficial effects of the utility model are as follows: when spraying indoor walls, the reciprocating mechanism can be provided to drive the nozzle to move up and down, thereby uniformly spraying and also expanding the spraying area, thereby improving indoor spraying efficiency; and by providing a height adjustment component, walls of different heights can be sprayed, and the scope of application is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a building interior decoration painting device according to an embodiment of the utility model;

[0017] Figure 2 This is a right view of a building interior decoration painting device according to an embodiment of the utility model;

[0018] Figure 3 This is a front view of a building interior decoration painting device according to an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a driving box in a building interior decoration painting device according to an embodiment of the utility model;

[0020] Figure 5 It is a side sectional view of a driving box in a building interior decoration painting device according to an embodiment of the utility model;

[0021] Figure 6 It is a top sectional view of a driving box in a building interior decoration painting device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Bottom plate; 2. Roller; 3. Storage barrel; 4. Adjustment frame; 5. Drive box; 6. Mounting pipe; 7. Nozzle; 8. Protective shell; 9. Delivery pump; 10. Delivery hose; 11. Push frame; 12. Push rod; 13. Feeding funnel; 14. Stirring shaft; 15. Stirring blade; 16. Stirring motor; 17. Adjustment slot; 18. Screw; 19. Moving block; 20. Servo motor; 21. Gear 1; 22. Rotating shaft 1; 23. Gear 2; 24. Rotating shaft 2; 25. Double-sided rack; 26. Guide frame; 27. Guide slot; 28. Fan gear; 29. ​​Connecting column; 30. Connecting frame; 31. Drive motor; 32. Travel port. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a paint spraying device for interior decoration of a building is provided. Embodiment 1

[0026] like Figure 1-6As shown, the building interior decoration painting device according to the embodiment of the utility model includes a base plate 1, a roller 2 is provided at the bottom end of the base plate 1, a storage barrel 3 is provided on one side of the top of the base plate 1, and a symmetrically arranged adjusting frame 4 is provided at the top of the base plate 1 and located on one side of the storage barrel 3, and a driving box 5 is provided between two groups of the adjusting frames 4, and the driving box 5 is connected to the adjusting frame 4 through a height adjustment component, and a mounting pipe 6 is provided on one side of the driving box 5, and the mounting pipe 6 is connected to the driving box 5 through a reciprocating mechanism, and a symmetrically arranged spray head 7 is provided on the outer wall of the mounting pipe 6, and a protective shell 8 is provided on the spray head 7, and a delivery pump 9 is provided at the bottom end of the storage barrel 3, and the delivery pump 9 is respectively connected to the storage barrel 3 and the mounting pipe 6 through a delivery hose 10. Embodiment 2

[0027] like Figure 1-6As shown, it includes a bottom plate 1, a roller 2 is provided at the bottom end of the bottom plate 1, a storage barrel 3 is provided on one side of the top end of the bottom plate 1, a symmetrically arranged adjustment frame 4 is provided at the top end of the bottom plate 1 and located on one side of the storage barrel 3, a driving box 5 is provided between two groups of the adjustment frames 4, the driving box 5 is connected to the adjustment frame 4 through a height adjustment component, a mounting pipe 6 is provided on one side of the driving box 5, the mounting pipe 6 is connected to the driving box 5 through a reciprocating mechanism, a symmetrically arranged nozzle 7 is provided on the outer wall of the mounting pipe 6, a protective shell 8 is provided on the nozzle 7, a delivery pump 9 is provided at the bottom end of the storage barrel 3, and the delivery pump 9 is respectively connected to the storage barrel 3 and the mounting pipe 6 through a delivery hose 10. A push frame 11 is provided on one side of the bottom plate 1, a push rod 12 is provided in the push frame 11, and a rubber sleeve is provided on the outer wall of the push rod 12. A feeding funnel 13 is provided on one side of the top of the storage barrel 3, a stirring shaft 14 is provided in the storage barrel 3, a plurality of evenly distributed stirring blades 15 are sleeved on the outer wall of the stirring shaft 14, and the top end of the stirring shaft 14 extends to the outside of the storage barrel 3 and is connected to the driving end of the stirring motor 16. The height adjustment assembly includes two groups of adjustment slots 17 opened on the adjacent side of the adjustment frame 4, a screw rod 18 is provided in the adjustment slot 17, a moving block 19 is sleeved on the outer wall of the screw rod 18, and one side of the moving block 19 extends to the outside of the adjustment slot 17 and is connected to the driving box 5. The screw rod 18 is connected to the adjustment frame 4 through a bearing, and the top end of the screw rod 18 extends to the outside of the adjustment slot 17 and is connected to the driving end of the servo motor 20, and a threaded hole matching the screw rod 18 is opened on the moving block 19. When in use, the raw materials are led into the storage barrel 3, the stirring motor 16 is started to drive the stirring shaft 14 to rotate, and the stirring shaft 14 drives the stirring blade 15 to rotate to stir the raw materials. Then, the servo motor 20 is started to drive the screw rod 18 to rotate according to the height of the wall. The screw rod 18 drives the driving box 5 to adjust the height through the moving block 19, and then the conveying pump 9 is started to convey the raw materials in the storage barrel 3 to the installation pipe 6 through the conveying hose 10, and then the raw materials are sprayed onto the wall through the nozzle 7 on the installation pipe 6. By setting the height adjustment component, walls of different heights can be sprayed, and the application range is wide. Embodiment 3

[0028] like Figure 1-6As shown, it includes a base plate 1, a roller 2 is provided at the bottom end of the base plate 1, a storage barrel 3 is provided on one side of the top end of the base plate 1, a symmetrically arranged adjusting frame 4 is provided at the top end of the base plate 1 and located on one side of the storage barrel 3, a driving box 5 is provided between two groups of the adjusting frames 4, the driving box 5 is connected to the adjusting frame 4 through a height adjustment component, a mounting tube 6 is provided on one side of the driving box 5, the mounting tube 6 is connected to the driving box 5 through a reciprocating mechanism, a symmetrically arranged nozzle 7 is provided on the outer wall of the mounting tube 6, a protective shell 8 is provided on the nozzle 7, a conveying pump 9 is provided at the bottom end of the storage barrel 3, and the conveying pump 9 is respectively connected to the storage barrel 3 and the mounting tube 6 through a conveying hose 10. The reciprocating mechanism includes a gear 21 provided in the driving box 5, the gear 21 is connected to the driving box 5 through a rotating shaft 22, a gear 23 meshing with the gear 21 and symmetrically arranged is provided on both sides of the gear 21, the gear 23 is connected to the driving box 5 through a rotating shaft 24, a double-sided rack 25 is provided on one side of the gear 21, a guide frame 26 symmetrically arranged is provided on both sides of the double-sided rack 25, a guide groove 27 matching the guide frame 26 is provided on the inner wall of the driving box 5, a sector gear 28 matching the double-sided rack 25 is provided on the same side of the two groups of gears 21, the sector gear 28 is connected to the gear 2 23 through a connecting column 29, and a connecting frame 30 extending to the outside of the driving box 5 and connected to the mounting tube 6 is provided on one side of the double-sided rack 25. One side of the rotating shaft 22 extends to the outside of the driving box 5 and is connected to the driving end of the driving motor 31. A stroke port 32 matching the connecting frame 30 is provided on one side of the driving box 5. When the spray head 7 is spraying, the driving motor 31 is started to drive the rotating shaft 1 22 to rotate, the rotating shaft 1 22 drives the gear 1 21 to rotate, the gear 1 21 drives the two sets of gears 2 23 to rotate in the same direction at the same time, the two sets of gears 2 23 drive the two sets of fan gears 28 to rotate in the same direction at the same time, the two sets of fan gears 28 and the double-sided rack 25 are intermittently meshed and driven, thereby driving the double-sided rack 25 to reciprocate up and down, the double-sided rack 25 drives the installation pipe 6 to reciprocate up and down through the connecting frame 30, and the installation pipe 6 drives the spray head 7 to reciprocate up and down, and the reciprocating mechanism can be set to drive the spray head to reciprocate up and down when spraying indoor walls, and the spraying area is expanded while spraying evenly, thereby improving the indoor spraying efficiency.

[0029] In actual application, the raw materials are led into the storage barrel 3, the stirring motor 16 is started to drive the stirring shaft 14 to rotate, and the stirring shaft 14 drives the stirring blade 15 to rotate to stir the raw materials, and then the servo motor 20 is started to drive the screw rod 18 to rotate according to the height of the wall, and the screw rod 18 drives the driving box 5 to adjust the height through the moving block 19, and then the delivery pump 9 is started to transport the raw materials in the storage barrel 3 to the installation pipe 6 through the delivery hose 10, and then the raw materials are sprayed onto the wall through the nozzle 7 on the installation pipe 6. By setting the height adjustment component, walls of different heights can be sprayed, and the application range is wide; when the nozzle 7 is spraying, the drive motor 31 is started to drive the rotating shaft 22 Rotate, the rotating shaft 22 drives the gear 1 21 to rotate, and the gear 1 21 simultaneously drives the two sets of gears 2 23 to rotate in the same direction, and the two sets of gears 2 23 simultaneously drive the two sets of fan gears 28 to rotate in the same direction, and the two sets of fan gears 28 and the double-sided rack 25 are intermittently meshed and transmitted, thereby driving the double-sided rack 25 to reciprocate up and down, and the double-sided rack 25 drives the mounting tube 6 to reciprocate up and down through the connecting frame 30, and the mounting tube 6 drives the spray head 7 to reciprocate up and down. When spraying indoor walls, the reciprocating mechanism can be set to drive the spray head to reciprocate up and down, and the spraying area is expanded while the spraying is uniform, thereby improving the indoor spraying efficiency.

[0030] To sum up, with the help of the above-mentioned technical scheme of the utility model, when spraying indoor walls, the reciprocating mechanism can be set to drive the nozzle to move back and forth up and down, which not only ensures uniform spraying, but also expands the spraying area and improves the indoor spraying efficiency. By setting a height adjustment component, walls of different heights can be sprayed, and the application range is wide.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A painting device for interior decoration of a building, comprising a base plate (1), wherein a roller (2) is provided at the bottom end of the base plate (1), characterized in that: A material storage barrel (3) is provided on one side of the top of the base plate (1), and a symmetrically arranged adjustment frame (4) is provided on the top of the base plate (1) and located on one side of the material storage barrel (3). A driving box (5) is provided between two groups of the adjustment frames (4), and the driving box (5) is connected to the adjustment frame (4) through a height adjustment component. A mounting pipe (6) is provided on one side of the driving box (5), and the mounting pipe (6) is connected to the driving box (5) through a reciprocating mechanism. A symmetrically arranged spray head (7) is provided on the outer wall of the mounting pipe (6), and a protective shell (8) is provided on the spray head (7). A delivery pump (9) is provided at the bottom end of the material storage barrel (3), and the delivery pump (9) is respectively connected to the material storage barrel (3) and the mounting pipe (6) through a delivery hose (10).

2. A building interior decoration painting device according to claim 1, characterized in that: A push frame (11) is provided on one side of the bottom plate (1), a push rod (12) is provided in the push frame (11), and a rubber sleeve is provided on the outer wall of the push rod (12).

3. A building interior decoration painting device according to claim 1, characterized in that: A feeding funnel (13) is provided on one side of the top end of the material storage barrel (3), a stirring shaft (14) is provided in the material storage barrel (3), a plurality of evenly distributed stirring blades (15) are sleeved on the outer wall of the stirring shaft (14), and the top end of the stirring shaft (14) extends outside the material storage barrel (3) and is connected to the driving end of a stirring motor (16).

4. A building interior decoration painting device according to claim 1, characterized in that: The height adjustment assembly comprises two groups of adjustment slots (17) each provided on one side of the two adjustment frames (4), a screw rod (18) being provided in the adjustment slot (17), a moving block (19) being sleeved on the outer wall of the screw rod (18), and one side of the moving block (19) extending outside the adjustment slot (17) to be connected to the drive box (5).

5. A building interior decoration painting device according to claim 4, characterized in that: The screw rod (18) is connected to the adjustment frame (4) via a bearing, the top end of the screw rod (18) extends outside the adjustment slot (17) and is connected to the drive end of the servo motor (20), and the moving block (19) is provided with a threaded hole matching the screw rod (18).

6. A building interior decoration painting device according to claim 1, characterized in that: The reciprocating mechanism comprises a gear 1 (21) provided in the driving box (5), the gear 1 (21) being connected to the driving box (5) via a rotating shaft 1 (22), gear 2 (23) being meshed with and symmetrically arranged on both sides of the gear 1 (21), the gear 2 (23) being connected to the driving box (5) via a rotating shaft 2 (24), a double-sided rack (25) being provided on one side of the gear 1 (21), and two symmetrically arranged racks (25) being provided on both sides of the double-sided rack (25). A guide frame (26), the inner wall of the driving box (5) is provided with a guide groove (27) matching the guide frame (26), the same side of the two sets of gears (21) are provided with a sector gear (28) matching the double-sided rack (25), the sector gear (28) is connected to the gear (23) through a connecting column (29), and one side of the double-sided rack (25) is provided with a connecting frame (30) extending to the outside of the driving box (5) and connected to the mounting tube (6).

7. A building interior decoration painting device according to claim 6, characterized in that: One side of the rotating shaft (22) extends outside the driving box (5) and is connected to the driving end of the driving motor (31).

8. A building interior decoration painting device according to claim 6, characterized in that: A travel opening (32) matching the connecting frame (30) is provided on one side of the driving box (5).

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