Rapid wall putty brushing equipment for indoor decoration

Abstract

The utility model discloses rapid wall putty brushing equipment for indoor decoration, which relates to the field of building decoration equipment, and adopts the technical scheme that the rapid wall putty brushing equipment comprises a base and two fixed columns fixedly mounted above the base, a ball screw is mounted in one fixed column and is driven by a first motor fixedly mounted at the bottom of the base, and a second motor is mounted in the other fixed column and is driven by a second motor fixedly mounted at the bottom of the base; a mounting frame is arranged between the two fixing columns and can slide up and down along the ball screw through a sliding block which is located at the end of the mounting frame and arranged on the ball screw in a sleeving mode, a material injection pipe is fixedly mounted on the mounting frame, and a conveying rod is movably mounted in an inner cavity of the material injection pipe and driven by a second motor mounted at one end of the mounting frame. A brush roller and a smearing plate are further mounted on the outer side of the mounting frame, the brush roller can freely rotate around the connecting part, and the peripheral face of the brush roller is attached to the butt joint position between the two rubber strips. The device has the beneficial effects that the working intensity of workers is reduced, and the working efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the field of building decoration equipment, in particular to a wall putty quick painting equipment for indoor decoration. Background Art

[0002] Putty is a decorative material for smoothing walls. It is a thick paste-like paint and an indispensable product for paint painting. It can be applied on primer or directly on objects to remove uneven and concave and convex surfaces on walls or objects.

[0003] The current method of applying putty for interior decoration mainly follows the more traditional manual painting technique. The staff needs to have a material bucket, a shovel board and a tiler's shovel. The traditional method is to shovel the material from the material bucket onto the shovel board, then use the tiler's shovel to apply the material on the tiler's shovel, and then apply the material to the wall for painting.

[0004] This traditional operation method undoubtedly has many disadvantages. For example, inexperienced workers may not be able to control the thickness of the putty, resulting in uneven putty thickness on the wall after painting. For relatively high walls, workers also need to prepare ladders to climb up to paint, which is not only inconvenient to operate, but also has certain safety hazards. In addition, the workers have high strength but low efficiency. Therefore, we have introduced a new putty painting method that can effectively solve the above problems, and can also remove bubbles in the putty material and improve the quality of the putty. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a device for quickly painting wall putty for indoor decoration.

[0006] The technical solution is as follows: it comprises a base and two fixed columns fixedly mounted on the top of the base, wherein a ball screw is installed inside one of the fixed columns and the ball screw is driven by a first motor fixedly mounted on the bottom of the base, a mounting frame is provided between the two fixed columns and a slider located at the end of the fixed columns and sleeved on the ball screw can slide up and down along the ball screw, an injection pipe is fixedly installed on the mounting frame, one end of the injection pipe is fixedly connected to a discharging column through a connecting pipe and rubber strips are provided on the upper and lower sides of the outer opening of the discharging column, a conveying rod is movably installed in the inner cavity of the injection pipe and the conveying rod is driven by a second motor installed at one end of the mounting frame, a brush roller and a smear plate are also installed on the outside of the mounting frame, the brush roller can rotate freely around the connecting portion and the outer peripheral surface is attached to the joint between the two rubber strips.

[0007] Furthermore, the other end of the mounting frame is fixedly connected to a hopper, and a vibrating rod is fixedly installed inside the hopper, and the bottom end of the vibrating rod extends to the inside of the output pipe at the bottom of the hopper. Since the vibrating rod vibrates in the inner cavity of the hopper and the output end at the bottom of the hopper, the putty inside the output pipe of the hopper will be active in real time, thereby preventing putty from being blocked, and bubbles in the putty can be removed by vibration, thereby improving the quality of the putty.

[0008] Furthermore, a gap of uniform width is formed between the joints of the two rubber strips, and the width of the gap is less than or equal to one millimeter. Since the rubber strip has a certain elasticity, the putty in the inner cavity of the discharge column will open the gap between the two rubber strips after it is filled, thereby squeezing out the internal putty and applying it to the outer surface of the brush roller.

[0009] Furthermore, the smear plate includes a flat plate and an inclined plate, and the flat plate is tangent to the outer peripheral surface of the brush roller. When painting the wall, the outer peripheral surface of the brush roller and the smear plate are simultaneously attached to the wall. After starting the first motor, the mounting frame and the brush roller and the smear plate can be driven to slide synchronously, and the putty applied to the wall by the brush roller can then be smoothed again by the flat plate of the descending smear plate.

[0010] Furthermore, the fixing column and the base are fixed in a triangle by connecting rods, which increases the stability of the fixing between the fixing column and the base. Universal wheels are also fixedly installed on the bottom of the base, which makes it convenient for workers to move the painting equipment during construction.

[0011] Furthermore, the injection tube is fixedly mounted on the mounting frame through an arc cover, and an opening is provided at the end of the arc cover for the connecting tube between the injection tube and the conveying rod to pass through. During installation, the injection tube is first fixedly mounted on the mounting frame through the arc cover in cooperation with screws, and the opening on the arc cover can just clamp the connecting tube on the injection tube, and will not affect the docking installation work between the other end of the connecting tube and the discharge column.

[0012] The beneficial effects brought about by the technical solution provided by the embodiment of the utility model are as follows: 1. The utility model drives the conveying rod to rotate through the second motor to convey the putty discharged from the hopper to the other end, and the putty will be squeezed into the discharging column along the connecting pipe at the other end, and the putty in the discharging column will be evenly coated on the outer peripheral surface of the brush roller. By controlling the first motor to drive the mounting frame to descend, the brush roller can roll down along the wall and apply the putty on the wall, and the smearing plate located above it and descending together will evenly smooth the putty, thereby putting putty of uniform thickness on the wall, and the staff only needs to operate it on the side, which reduces the work intensity of the staff and improves the work efficiency.

[0013] 2. The utility model sets a vibrating rod in the inner cavity of the hopper, and drives the vibrating rod to vibrate in the inner cavity of the hopper. The vibrating rod can discharge the air gaps between the putties in the hopper during high-frequency vibration, adjust the thickness of the putty, and prevent the bottom of the putty from settling and causing blockage due to excessive thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0015] Figure 2 This is a schematic diagram of the ball screw structure inside the fixed column of an embodiment of the utility model.

[0016] Figure 3 This is a schematic diagram of the internal structure of the injection pipe and the discharge column of an embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of partial structural disassembly of an embodiment of the utility model.

[0018] Figure 5 This is a schematic diagram of a vibrating rod in a hopper according to an embodiment of the utility model.

[0019] Figure 6 It is a structural schematic diagram of a smear plate according to an embodiment of the utility model.

[0020] Among them, the figures are marked as: 1. fixed column; 2. first motor; 3. ball screw; 4. mounting frame; 5. second motor; 6. hopper; 7. injection pipe; 8. conveying rod; 9. discharge column; 10. rubber strip; 11. brush roller; 12. smear plate; 121. flat plate; 122. inclined plate; 13. vibrating rod; 14. base; 15. universal wheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0025] Example 1

[0026] See also Figures 1 to 6 The utility model provides a rapid wall putty painting device for indoor decoration, comprising a base 14 and two fixed columns 1 fixedly installed above the base 14, wherein a ball screw 3 is installed inside one of the fixed columns 1, and the ball screw 3 is driven by a first motor 2 fixedly installed at the bottom of the base 14, a mounting frame 4 is provided between the two fixed columns 1, and a slider located at the end thereof and sleeved on the ball screw 3 can slide up and down along the ball screw 3, a feeding pipe 7 is fixedly installed on the mounting frame 4, one end of the feeding pipe 7 is fixedly connected to a discharging column 9 through a connecting pipe, and rubber strips 10 are provided on the upper and lower sides of the outer opening of the discharging column 9, a conveying rod 8 is movably installed in the inner cavity of the feeding pipe 7, and the conveying rod 8 is driven by a second motor 5 installed at one end of the mounting frame 4, and a brush roller 11 and a smear plate 12 are also installed on the outer side of the mounting frame 4, and the brush roller 11 can rotate freely around the connecting portion and the outer peripheral surface is attached to the butt joint between the two rubber strips 10.

[0027] Among them, the other end of the mounting frame 4 is fixedly connected to the hopper 6, and a vibrating rod 13 is fixedly installed inside the hopper 6, and the bottom end of the vibrating rod 13 extends to the inside of the output pipe at the bottom of the hopper 6. Since the vibrating rod 13 will vibrate in the inner cavity of the hopper 6 and the output end at the bottom of the hopper 6, the putty inside the output pipe of the hopper 6 will be in an active state in real time, eliminating putty blockage, and can remove bubbles in the putty by vibration, thereby improving the quality of the putty.

[0028] Among them, a gap of uniform width is formed between the joints of the two rubber strips 10, and the width of the gap is less than or equal to one millimeter. Since the rubber strip 10 has a certain elasticity, the putty in the inner cavity of the discharge column 9 will open the gap between the two rubber strips 10 after being filled, thereby squeezing out the internal putty and applying it to the outer peripheral surface of the brush roller 11.

[0029] Among them, the smear plate 12 includes a flat plate 121 and an inclined plate 122. The flat plate 121 is tangent to the outer peripheral surface of the brush roller 11. When brushing the wall, the outer peripheral surface of the brush roller 11 and the smear plate 12 are simultaneously attached to the wall. After starting the first motor 2, the mounting frame 4 and the brush roller 11 and the smear plate 12 can be driven to slide synchronously, and the putty applied to the wall by the brush roller 11 can then be smoothed again by the flat plate 121 of the descending smear plate 12.

[0030] The fixing column 1 and the base 14 are fixed in a triangle by connecting rods, which increases the stability of the fixing between the fixing column 1 and the base 14. A universal wheel 15 is also fixedly installed at the bottom of the base 14, which makes it convenient for workers to move the painting equipment during construction.

[0031] Among them, the injection tube 7 is fixedly installed on the mounting frame 4 through an arc cover, and an opening is provided at the end of the arc cover for the connecting pipe between the injection tube 7 and the conveying rod 8 to pass through. During installation, the injection tube 7 is first fixedly installed on the mounting frame 4 through the arc cover and screws, and the opening on the arc cover can just clamp the connecting pipe on the injection tube 7, and will not affect the docking installation work of the other end of the connecting pipe with the discharge column 9.

[0032] The working principle and use process of this utility model:

[0033] The staff needs to adjust the position of the painting equipment, make the brush roller 11 and the smear plate 12 face the wall to be painted, put the putty into the hopper 6, then start the first motor 2 to raise the mounting frame 4 to the top, then make the brush roller 11 and the smear plate 12 close to the wall, start the vibrating rod 13 and the second motor 5, the vibrating rod 13 will vibrate in the inner cavity of the hopper 6 and the output end at the bottom of the hopper 6, so that the putty inside the output pipe of the hopper 6 will be in an active state in real time, put an end to the putty blockage, and can remove bubbles in the putty by vibration;

[0034] The conveying rod 8 in the inner cavity of the injection tube 7 will be driven to rotate by the second motor 5, so the putty in the hopper 6 will enter the injection tube 7 along the output tube and be conveyed to the other end by the conveying rod 8, and the putty will enter the discharge column 9 along the connecting pipe at the other end. Since two rubber strips 10 are provided at the outer opening of the discharge column 9 and the putty has a certain viscosity, the putty will not overflow from the discharge column 9 along the gap in a large amount, but will first fill the inner cavity of the discharge column 9, and then the putty will evenly overflow along the gap of the rubber strip 10 to The outside of the discharging column 9 is coated on the outer circumference of the brush roller 11, and at this time, the first motor 2 is controlled to drive to make the mounting frame 4 descend, and then the brush roller 11 rolls down along the wall and applies the putty on the wall, and the coating plate 12 located above it and descending together will evenly smooth the putty, so when the mounting frame 4 moves to the bottom, a layer of strip-shaped putty with uniform thickness is applied to the wall. At this time, the hopper 6 can be reloaded, and the brushing device can be moved to the next wall to be painted, and the above operation can be repeated.

[0035] 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 rapid wall putty painting device for interior decoration, characterized in that: It comprises a base and two fixed columns fixedly mounted above it, wherein a ball screw is installed inside one of the fixed columns and the ball screw is driven by a first motor fixedly mounted on the bottom of the base, a mounting frame is provided between the two fixed columns and a slider located at the end thereof and sleeved on the ball screw can slide up and down along the ball screw, an injection pipe is fixedly mounted on the mounting frame, one end of the injection pipe is fixedly connected to a discharging column through a connecting pipe and rubber strips are provided on the upper and lower sides of the outer opening of the discharging column, a conveying rod is movably mounted on the inner cavity of the injection pipe and the conveying rod is driven by a second motor mounted at one end of the mounting frame, a brush roller and a smear plate are also installed on the outer side of the mounting frame, the brush roller can rotate freely around the connecting portion and the outer peripheral surface is attached to the joint between the two rubber strips.

2. The indoor decoration wall putty rapid painting equipment according to claim 1 is characterized in that: The other end of the mounting frame is fixedly connected to a hopper, a vibrating rod is fixedly installed inside the hopper, and the bottom end of the vibrating rod extends to the inside of an output pipe at the bottom of the hopper.

3. The indoor decoration wall putty rapid painting equipment according to claim 2, characterized in that: A gap with uniform width is formed between the butt joints of the two rubber strips, and the width of the gap is less than or equal to one millimeter.

4. The indoor decoration wall putty rapid painting equipment according to claim 3 is characterized in that: The smear plate comprises a flat plate and an inclined plate, and the flat plate is tangent to the outer peripheral surface of the brush roller.

5. The indoor decoration wall putty rapid painting equipment according to claim 3 is characterized in that: The fixing column and the base are fixed in a triangle shape by connecting rods.

6. The indoor decoration wall putty rapid painting equipment according to claim 3 is characterized in that: The injection pipe is fixedly mounted on the mounting frame through an arc-shaped cover, and an opening is provided at the end of the arc-shaped cover for the connecting pipe between the injection pipe and the conveying rod to pass through.

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