Wall renovating machine

Abstract

The invention discloses a wall renovating machine. Comprising a main body plate, a second connecting plate movably arranged on the first side of the main body plate and kept in a vertical state, a moving mechanism used for driving the second connecting plate to conduct two-dimensional movement in a plane parallel to the main body plate, and a polishing mechanism installed on the first side of the second connecting plate and used for polishing a wall face to be renovated. And the brushing mechanism is installed on the first side of the second connecting plate and used for brushing the polished wall face, and the distance between at least one of the polishing mechanism and the brushing mechanism and the second connecting plate is adjustable so that it can be guaranteed that when the polishing mechanism / brushing mechanism is tightly attached to the to-be-renovated wall, the brushing mechanism / polishing mechanism cannot make contact with the to-be-renovated wall. The wall body is shoveled and ground flat through the grinding mechanism, the wall body is coated with new paint through the coating mechanism, the wall grinding mechanism and the coating mechanism can move through the moving mechanism to achieve renovation of different parts of the wall body, manpower is not needed, and the construction efficiency is higher.

Description

Technical Field

[0001] The present invention relates to the field of building construction, and particularly to a wall renovation machine. Background Art

[0002] In order to accelerate the progress of urban construction and beautify the city, the municipal government requires the renovation of old communities. Generally, the walls of old communities are quite damaged, and the most important thing is to repair the walls. Traditionally, the old paint on the walls is removed and then the painting operation is carried out. This process is mostly manual, which is rather laborious and the construction efficiency is relatively low. Therefore, an energy-saving paint renovation machine for building walls in old city renovation is invented. Summary of the Invention

[0003] The present invention provides a wall renovation machine, which can remove and grind the wall through a grinding mechanism, apply new paint on the wall through a painting mechanism, and enable the grinding mechanism and the painting mechanism to move through a moving mechanism to realize the renovation of different parts of the wall.

[0004] A further improvement of the present invention is that it includes: a main body plate, a second connecting plate movably arranged on the first side of the main body plate and kept in a vertical state, a moving mechanism for driving the second connecting plate to perform two-dimensional movement in a plane parallel to the main body plate, a grinding mechanism installed on the first side of the second connecting plate and used for grinding the wall to be renovated, and a painting mechanism installed on the first side of the second connecting plate and used for painting the wall after grinding. At least one of the grinding mechanism and the painting mechanism is adjustable in distance from the second connecting plate to ensure that when the grinding mechanism / painting mechanism is close to the wall to be renovated, the painting mechanism / grinding mechanism does not contact the wall to be renovated.

[0005] A further improvement of the present invention is that the moving mechanism includes a first track, a first slider, a second track, and a second slider. The first track is installed on the first side of the main body plate, the first slider is slidably arranged on the first track, the second track is installed on the first side of the first slider, the second slider is slidably arranged on the second track, the second connecting plate is installed on the first side of the second slider, and the first track and the second track are perpendicular to each other and both parallel to the main body plate.

[0006] A further improvement of the present invention is that it further includes a second connecting plate movement mechanism connected between the second connecting plate and the second slider and used for driving the second connecting plate to move in a direction perpendicular to the main body plate.

[0007] A further improvement of the present invention is that it also includes an adsorption component, which includes at least one suction cup cantilevered on the first side of the main plate through a cantilever plate, and the distance from the suction cup to the main plate is not greater than the smaller of the maximum distance between the grinding mechanism and the main plate and the maximum distance between the brushing mechanism and the main plate, and is not less than the larger of the maximum distance between the grinding mechanism and the main plate and the maximum distance between the brushing mechanism and the main plate.

[0008] A further improvement of the present invention is that the suction cup includes a contact plate for adsorbing on the wall to be renovated and an air hole opened on the contact plate; the adsorption component also includes a vacuum pump for extracting the air between the contact plate and the renovated wall through the air hole when the contact plate is tightly attached to the wall to be renovated.

[0009] A further improvement of the present invention is that the brushing mechanism comprises: a brushing plate connected to the second connecting plate, the brushing plate being movable in a direction perpendicular to the second connecting plate; and bristles and a paint nozzle fixed to a first side of the brushing plate.

[0010] A further improvement of the present invention is that it also includes a bottom plate and a support member which is vertically height-adjustably connected to the top of the bottom plate and for fixing the main body plate.

[0011] A further improvement of the present invention is that a main body plate movement mechanism is provided on the support member, an output end of the main body plate movement mechanism can move in a direction perpendicular to the main body plate, and the main body plate is fixed to a first side of the output end.

[0012] A further improvement of the present invention is that the grinding mechanism includes: a first base installed on the first side of the second connecting plate; a grinding motor arranged inside the first base and with the output end extending out of the first side of the first base; and a grinding disc fixedly connected to the first side of the output end of the grinding motor.

[0013] The present invention provides a wall renovation machine, which can scrape and smooth the wall through a grinding mechanism, and apply new paint on the wall through a painting mechanism, and the grinding mechanism and the painting mechanism can be moved through a moving mechanism to achieve renovation of different parts of the wall without relying on manpower. At the same time, the present invention is provided with a plurality of linear motion mechanisms, which can be adjusted according to the actual situation of the wall to be constructed, and is flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0016] Figure 3 Front view of the moving mechanism of the present invention;

[0017] Figure 4 Side view of the moving mechanism of the present invention;

[0018] Figure 5 Schematic diagram of the wall grinding mechanism and painting mechanism of the present invention;

[0019] Figure 6 Schematic diagram of the structure of the adsorption component of the present invention;

[0020] Figure 7 Schematic diagram of the structure of the main board and square board of the present invention;

[0021] In the figure: 10, main board; 11, handle; 12, cantilever board; 13, third base; 20, base; 21, support; 22, box body; 23, main board movement mechanism; 24, concave block; 25, stud; 30, first side board; 31, first screw rod; 32, first slider; 33, first connecting plate; 34, first guide rod; 35, first rotating motor; 36, second side board; 37, second screw rod; 38, second slider; 39, second guide rod; 391, second rotating motor; 392, second connecting plate movement mechanism; 393, second connecting plate; 40, first base; 41, grinding motor; 42, grinding disc; 50, second base; 51, painting board movement mechanism; 52, painting board; 53, storage tank; 54, paint nozzle; 55, brush hair; 56, storage box; 57, paint pump; 58, feed channel; 59, feed pipe; 60, flow channel; 61, suction cup; 62, vacuum pump; 63, suction pipe. Detailed implementation mode

[0022] As Figures 1 to 7 shown, a wall renovation machine includes: a main board 10, a second connecting plate 393 movably disposed on the first side of the main board 10 and kept in a vertical state, a moving mechanism for driving the second connecting plate 393 to perform two-dimensional movement in a plane parallel to the main board 10, a grinding mechanism installed on the first side of the second connecting plate 393 for grinding the wall to be renovated, and a painting mechanism installed on the first side of the second connecting plate 393 for painting the ground wall after grinding. The distance between at least one of the grinding mechanism and the painting mechanism and the second connecting plate 393 is adjustable to ensure that when the grinding mechanism / painting mechanism is close to the wall to be renovated, the painting mechanism / grinding mechanism does not contact the wall to be renovated.

[0023] As Figures 3 to 5As shown in the figure, the moving mechanism includes a first track, a first slider 32, a second track, and a second slider 38. The first track is installed on the first side of the main body plate 10. The first slider 32 is slidably disposed on the first track. The second track is installed on the first side of the first slider 32. The second slider 38 is slidably disposed on the second track. The second connecting plate 393 is installed on the first side of the second slider 38. The first track and the second track are perpendicular to each other and both parallel to the main body plate 10.

[0024] Preferably, as Figures 3 to 4 shown in the figure, in this embodiment, the first direction is the vertical direction and the second direction is the horizontal direction.

[0025] In this embodiment, as Figures 3 to 4 shown in the figure, the first track includes: a pair of first side plates 30 relatively fixed to the first side of the main body plate 10 along the first direction; a first screw rod 31 with both ends respectively fixed to one of the first side plates 30 and arranged along the first direction, and the first screw rod 31 can rotate axially; a first rotating motor 35 for driving the first screw rod 31 to rotate bidirectionally; a first guide rod 34 with both ends respectively fixed to one of the first side plates 30 and arranged along the first direction; the first slider 32 slidably connected to the first guide rod 34, and the first slider 32 is screwed to the first screw rod 31. The second track includes: a first connecting plate 33 fixed to the first side of the first slider 32, and the first connecting plate 33 is parallel to the main body plate 10; a pair of second side plates 36 fixed to the first side of the first connecting plate 33 along the second direction; a second screw rod 37 with both ends respectively fixed to one of the second side plates 36 and arranged along the second direction, and the second screw rod 37 can rotate axially in both directions; a second rotating motor 391 for driving the second screw rod 37 to rotate bidirectionally; a second guide rod 39 with both ends respectively fixed to one of the second side plates 36 and arranged along the second direction; the second slider 38 slidably connected to the second guide rod 39, and the second slider 38 is screwed to the second screw rod 37. The second connecting plate 393 is connected to the first side of the second slider 38.

[0026] As Figure 3 shown in the figure, it further includes a second connecting plate moving mechanism 392 connected between the second connecting plate 393 and the second slider 38 for driving the second connecting plate 393 to move in a direction perpendicular to the main body plate 10.

[0027] As Figure 1 , Figure 6 shown in the figure, it further includes an adsorption assembly. The adsorption assembly includes at least one suction cup 61 cantilevered on the first side of the main body plate 10 through a cantilever plate 12. The distance from the suction cup 61 to the main body plate 10 is not greater than the smaller one of the maximum distances between the grinding mechanism and the main body plate 10 and between the painting mechanism and the main body plate 10, and not less than the larger one of the maximum distances between the grinding mechanism and the main body plate 10 and between the painting mechanism and the main body plate 10.

[0028] As shown Figure 6 in FIG. [FIG. ID not provided], the suction cup 61 includes a contact disk for adsorbing to the wall surface to be renovated and air holes opened in the contact disk; the adsorption assembly further includes a vacuum pump 62 that, when the contact disk is in close contact with the wall surface to be renovated, extracts the air between the contact disk and the renovated wall surface through the air holes.

[0029] Preferably, in this embodiment, the vacuum pump 62 sucks air through an air suction pipe 63.

[0030] In this embodiment, as Figure 6 shown in FIG. [FIG. ID not provided], the adsorption assembly includes a third base 13. A flow channel 60 is opened inside the third base 13. The air holes are opened on the first side of the third base 13. The suction cup 61 communicates with the flow channel 60 through the air holes.

[0031] As Figure 1 , Figure 5 shown in FIG. [FIG. ID not provided], the painting mechanism includes: a painting board 52 connected to the second connecting plate 393. The painting board 52 can move in a direction perpendicular to the second connecting plate 393; bristles 55 and a paint nozzle 54 fixed to the first side of the painting board 52.

[0032] In this embodiment, a second base 50 is installed on the second connecting plate 393. The inside of the second base 50 is hollow and is provided with a painting board movement mechanism 51. The output end of the painting board movement mechanism 51 moves in a direction perpendicular to the second connecting plate 393. The painting board 52 is fixedly connected to the output end of the painting board movement mechanism 51.

[0033] Preferably, the painting board 52 in this embodiment is an annular board, and the middle part of the annular board is for placing the grinding mechanism.

[0034] As Figure 1 shown in FIG. [FIG. ID not provided], it further includes a bottom plate 20 and a support member 21 vertically and height-adjustably connected to the top of the bottom plate 20 for fixing the main board 10.

[0035] In this embodiment, the support member 21 is a cylinder.

[0036] As Figure 1 shown in FIG. [FIG. ID not provided], a main board movement mechanism 23 is provided on the support member 21. The output end of the main board movement mechanism 23 can move in a direction perpendicular to the main board 10. The main board 10 is fixed to the first side of the output end.

[0037] In this embodiment, as Figure 2As shown, the main plate movement mechanism 23 is a hydraulic cylinder, and the main plate movement mechanism 23 is arranged in the box body 22. The first side of the box body 22 is provided with an opening for the output end of the main plate movement mechanism 23 to extend out, and the output end of the main plate movement mechanism 23 is connected with a stud 25. A handle 11 is fixed to the side of the main plate 10 close to the main plate movement mechanism 23, and a recessed block 24 is fixed to the side of the handle 11 close to the main plate movement mechanism 23. A thread matching the stud 25 is provided in the recessed part of the recessed block 24, and the stud 25 is screwed into the thread of the recessed block 24 to realize the connection between the two.

[0038] like Figure 5 As shown, the grinding mechanism includes: a first base 40 installed on the first side of the second connecting plate 393; a grinding motor 41 arranged inside the first base 40 and with the output end extending out of the first side of the first base 40; and a grinding disc 42 fixedly connected to the first side of the output end of the grinding motor 41.

[0039] Preferably, the second connecting plate motion mechanism 392 and the brush plate motion mechanism 51 in this embodiment are both cylinders, and their output ends are piston rods that match the cylinders, and linear motion is achieved through the piston motion of the piston rods.

[0040] Preferably, in this example, Figure 1 As shown, a cantilever plate 12 is provided on the upper and lower sides of the main body plate 10, and a storage box 56 for storing wall paint materials is provided on the top of the upper cantilever plate 12. A paint pump 57 is also provided on one side of the storage box 56 above the cantilever plate 12. The feed pipe 58 of the paint pump 57 is connected to the interior of the storage box 56, and the discharge pipe 59 of the paint pump 57 is connected to the material storage tank 53.

[0041] When using this example, first adjust the support member 21 in the bearing assembly according to the position of the wall to be processed to roughly adjust the height of the renovation machine, and adjust the main plate movement mechanism 23 until the vacuum suction cup 61 on the adsorption assembly is in close contact with the wall surface. At this time, turn on the vacuum pump 62 to extract the air in the suction cup 61 and the circulation groove 60 to ensure that the suction cup 61 is firmly adsorbed on the wall surface. At this time, adjust the second connecting plate movement mechanism 392 until the grinding wheel 42 is in close contact with the wall surface. At this time, turn on the grinding motor 41 to drive the grinding wheel 42 to rotate, and start to remove the old paint on the wall surface. Grinding is performed, and the grinding position of the grinding wheel is adjusted by the moving mechanism during grinding until the old paint on the wall surface is scraped off. At this time, the grinding motor 41 is turned off, and the grinding wheel 42 is separated from the wall surface by the second connecting plate movement mechanism 392. At this time, the painting plate movement mechanism 51 is controlled to move the painting mechanism until the bristles 55 contact the wall surface. At this time, the wall surface is painted by the moving mechanism, and the paint pump 57 is turned on at the same time to spray the paint from the paint nozzle 54. The paint is brushed on the wall surface through the cooperation of the bristles 55 and the paint nozzle 54.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wall renovating machine, characterized in that, Comprising: A main body board, a second connecting board movably arranged on the first side of the main body board and kept in a vertical state, a moving mechanism for driving the second connecting board to perform two-dimensional movement in a plane parallel to the main body board, a grinding mechanism installed on the first side of the second connecting board for grinding the wall surface to be renovated, and a painting mechanism installed on the first side of the second connecting board for painting the ground wall surface after grinding. At least one of the grinding mechanism and the painting mechanism is adjustable in distance from the second connecting board to ensure that when the grinding mechanism / painting mechanism is close to the wall to be renovated, the painting mechanism / grinding mechanism does not contact the wall to be renovated.

2. The wall renovation machine according to claim 1, wherein, The moving mechanism includes a first track, a first slider, a second track, and a second slider. The first track is installed on the first side of the main body board, the first slider is slidably arranged on the first track, the second track is installed on the first side of the first slider, the second slider is slidably arranged on the second track, the second connecting board is installed on the first side of the second slider, and the first track and the second track are perpendicular to each other and both parallel to the main body board.

3. The wall renovating machine according to claim 2, characterized in that, It further includes a second connecting board movement mechanism connected between the second connecting board and the second slider for driving the second connecting board to move in a direction perpendicular to the main body board.

4. The wall renovation machine according to claim 1, wherein, It further includes an adsorption assembly, and the adsorption assembly includes at least one suction cup cantilevered on the first side of the main body board through a cantilever board. The distance from the suction cup to the main body board is not greater than the smaller one of the maximum distances between the grinding mechanism and the main body board and between the painting mechanism and the main body board, and not less than the larger one of the maximum distances between the grinding mechanism and the main body board and between the painting mechanism and the main body board.

5. The wall renovation machine according to claim 4, characterized in that, The suction cup includes a contact disk for adsorbing on the wall to be renovated and air holes opened on the contact disk; the adsorption assembly further includes a vacuum pump for pumping out the air between the contact disk and the renovated wall surface through the air holes when the contact disk is close to the wall to be renovated.

6. The wall renovation machine according to claim 1, characterized in that The painting mechanism includes: a painting board connected to the second connecting board, and the painting board can move in a direction perpendicular to the second connecting board; bristles and paint nozzles fixed on the first side of the painting board.

7. The wall renovating machine according to claim 1, wherein It further includes a bottom board and a support member vertically and height-adjustably connected to the top of the bottom board for fixing the main body board.

8. The wall renovating machine according to claim 7, wherein, A main body board movement mechanism is provided on the support member, and the output end of the main body board movement mechanism can move in a direction perpendicular to the main body board, and the main body board is fixed on the first side of the output end.

9. The wall renovating machine according to claim 1, characterized in that, The grinding mechanism includes: a first base installed on the first side of the second connecting board; a grinding motor arranged inside the first base and with the output end extending out of the first side of the first base; a grinding disk fixedly connected to the first side of the output end of the grinding motor.

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