Automatic coating device for building decoration engineering

Abstract

The utility model provides an automatic coating device for building decoration engineering, which comprises a base, a push rod, moving wheels, a front abutting plate, a driving motor, a side support plate, a moving seat, a fixing frame and a coating brush cylinder, the push rod is welded on the right end face of the base, the moving wheels are mounted on the lower end face of the base, the front abutting plate is arranged on the left end face of the base, and the driving motor is embedded in the upper end face of the base. Side supporting plates are arranged on the front side and the rear side of the driving motor respectively, a movable seat is arranged above the driving motor in a sliding mode, a fixing frame is arranged on the left end face of the movable seat, and a coating brush cylinder is rotationally arranged on the opposite inner side of the fixing frame, so that the problem that an original automatic coating device for building decoration engineering is not convenient enough to use is solved through the design, and the automatic coating device is reasonable in structure and convenient to use. The equipment is simple in size, can paint side walls from high to low, and is simple and convenient to use and operate.

Description

Technical Field

[0001] The utility model relates to an automatic coating device for building decoration engineering, belonging to the technical field of automatic coating devices. Background Art

[0002] In the process of interior decoration, wall painting is one of the core projects of interior decoration. Wall paint is also called latex paint. It is one of the main decorative materials used for walls in home decoration. It can make the wall smoother and improve the alkali resistance. At present, when people paint the wall, they usually apply the paint on the wall, and then manually use a roller brush to smooth the paint on the wall. The work efficiency is low, especially for indoor walls with high floor heights. The user needs to raise his arms and use an extended roller for painting, which is inconvenient to operate.

[0003] Chinese patent number CN117552605A proposes an automatic paint device for building decoration and decoration projects and its use method. It can paint the indoor ceiling by driving the paint roller through a multi-stage linkage design, but cannot paint the side walls. In addition, it occupies a large space, has many dead corners during the painting process, is not convenient to use, and has low practicality. Now there is an urgent need for an automatic paint device for building decoration projects to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an automatic coating device for building decoration projects to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and a compact equipment size. It can paint the side walls from high to low and is simple and convenient to use.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an automatic coating device for building decoration engineering, including a base, a push rod, a moving wheel, a front abutment plate, a driving motor, a side support plate, a moving seat, a fixed frame and a paint brush barrel, a push rod is welded on the right end face of the base, a moving wheel is installed on the lower end face of the base, a front abutment plate is arranged on the left end face of the base, a driving motor is embedded on the upper end face of the base, side support plates are arranged on the front and rear sides of the driving motor, a moving seat is slidably arranged above the driving motor, a fixed frame is arranged on the left end face of the moving seat, and a paint brush barrel is rotatably arranged on the fixed frame relative to the inner side.

[0006] Furthermore, positioning blocks are symmetrically arranged on both sides of the movable seat, and positioning grooves are opened on the inner sides of the side support plates. The positioning blocks slide tightly along the inner walls of the positioning grooves.

[0007] Furthermore, a threaded rod is clamped on the output end of the driving motor, a threaded sleeve is embedded in the movable seat, and the threaded sleeve is meshed with the threaded rod.

[0008] Furthermore, a top plate is welded to the upper end of the side support plate, a bearing member is provided on the lower end surface of the top plate, and the upper end of the threaded rod is rotatably connected to the top plate via the bearing member.

[0009] Furthermore, two groups of limiting sleeves are embedded inside the movable seat, a spring is arranged inside the limiting sleeve, a slider is arranged inside the limiting sleeve, and the slider slides tightly along the inner wall of the limiting sleeve.

[0010] Furthermore, a connecting rod is welded and fixed to the right end surface of the fixing frame, and two groups of connecting rods of equal specifications are provided, and the ends of the two groups of connecting rods are respectively fixedly connected to the sliding blocks.

[0011] Furthermore, a battery pack is embedded inside the base, the drive motor is electrically connected to the battery pack, and the moving wheel is a universal wheel with a self-locking function.

[0012] The beneficial effects of the utility model: the utility model is an automatic paint device for building decoration projects. Since the utility model adds a slider, a spring, a driving motor, a threaded rod and a threaded kit, the spring is compressed by the slider so that the spring is in a taut state, thereby pressing the paint brush barrel against the surface of the side wall, thereby obtaining a better painting effect. The driving motor is then turned on and drives the threaded rod to rotate. Since the threaded rod and the threaded kit are meshed with each other, the rotation of the threaded rod drives the moving seat to move in a vertical direction. During the movement, the paint brush barrel rolls along the surface of the side wall, thereby painting the side wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a schematic diagram of the structure of an automatic coating device for building decoration engineering of the utility model;

[0015] Figure 2 It is a structural schematic diagram of another perspective of an automatic coating device for building decoration engineering of the utility model;

[0016] Figure 3 This is a partial structural schematic diagram of an automatic coating device for building decoration engineering of the utility model;

[0017] Figure 4 It is a cross-sectional structural schematic diagram of a movable seat in an automatic coating device for building decoration engineering of the utility model;

[0018] In the figure: 1-base, 2-push rod, 3-moving wheel, 4-front abutment plate, 5-driving motor, 51-threaded rod, 6-side support plate, 61-positioning groove, 62-top plate, 63-bearing member, 7-moving seat, 71-threaded kit, 72-positioning block, 8-fixed frame, 81-limiting sleeve, 82-spring, 83-connecting rod, 84-slider, 9-paint brush cylinder. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: an automatic coating device for building decoration engineering, including a base 1, a push rod 2, a moving wheel 3, a front abutment plate 4, a driving motor 5, a side support plate 6, a moving seat 7, a fixed frame 8 and a paint brush cylinder 9. The right end surface of the base 1 is welded with a push rod 2, the lower end surface of the base 1 is equipped with a moving wheel 3, the left end surface of the base 1 is provided with a front abutment plate 4, the upper end surface of the base 1 is embedded with a driving motor 5, the front and rear sides of the driving motor 5 are provided with side support plates 6, a moving seat 7 is slidably provided above the driving motor 5, a fixed frame 8 is provided on the left end surface of the moving seat 7, and a paint brush cylinder 9 is provided on the fixed frame 8 for rotating relative to the inner side. This design solves the problem that the original automatic coating device for building decoration engineering is not convenient to use.

[0021] As a first embodiment of the present utility model: positioning blocks 72 are symmetrically arranged on the front and rear sides of the moving seat 7. When the moving seat 7 moves, the positioning blocks 72 are driven to move together. A positioning groove 61 is provided on the relatively inner side of the side support plate 6. The positioning block 72 slides tightly along the inner wall of the positioning groove 61. The positioning block 72 and the positioning groove 61 make the moving seat 7 more stable when moving along the surface of the side support plate 6, reducing the shaking during its movement, thereby achieving a better painting effect. A threaded rod 51 is clamped on the output end of the driving motor 5, and the driving motor 5 can drive the threaded rod 51 to rotate. A threaded sleeve 71 is embedded in the moving seat 7. The threaded sleeve 71 and the threaded rod 51 are meshed with each other. The rotation of the threaded rod 51 can drive the moving seat 7 to move in the vertical direction through the threaded sleeve 71. A top plate 62 is welded on the upper end of the side support plate 6, and a bearing member 63 is arranged on the lower end surface of the top plate 62. The upper end of the threaded rod 51 is rotatably connected to the top plate 62 through the bearing member 63, and the bearing member 63 can be fixed at the same time as the upper end position of the threaded rod 51 In order to reduce the friction during its rotation, two groups of limiting sleeves 81 are embedded in the movable seat 7, and a spring 82 is arranged inside the limiting sleeve 81. A slider 84 is arranged inside the limiting sleeve 81. The slider 84 slides tightly along the inner wall of the limiting sleeve 81. When the slider 84 moves, the spring 82 can be compressed, and the spring 82 can help the slider 84 to reset. This design enables the paint brush barrel 9 to have a certain pressure on the side wall, so as to obtain a better painting effect. A connecting rod 83 is welded and fixed on the right end face of the fixed frame 8. There are two groups of connecting rods 83 of the same specifications. The ends of the two groups of connecting rods 83 are respectively fixedly connected to the slider 84. The fixed frame 8 can drive the connecting rod 83 to move together, and the connecting rod 83 can drive the slider 84 to move together. A battery pack is embedded in the base 1, and the drive motor 5 is electrically connected to the battery pack. This design is mainly used to power the drive motor 5. The movable wheel 3 adopts a universal wheel with a self-locking function. The universal wheel with a self-locking function can self-lock to fix the position of the base 1.

[0022] As a second embodiment of the utility model: the user pushes the base 1 to the side wall through the push rod 2, first immerses the paint brush barrel 9 in paint, then makes it stick to the side wall, and continues to push the base 1 inward until the side wall abuts against the front abutment plate 4. During the pushing process, the paint brush barrel 9 will drive the fixed frame 8 to move inward, and the fixed frame 8 drives the slider 84 to slide tightly along the inner wall of the limiting sleeve 81 through the connecting rod 83, and compresses the spring 82, so that the spring 82 is in a taut state, thereby pressing the paint brush barrel 9 against the surface of the side wall, and then the driving motor 5 is turned on and drives the threaded rod 51 to rotate. Since the threaded rod 51 and the threaded sleeve 71 are engaged with each other, the rotation of the threaded rod 51 drives the moving seat 7 to move in the vertical direction. During the movement, the paint brush barrel 9 rolls along the surface of the side wall, thereby painting the side wall.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] 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. An automatic coating device for building decoration engineering, comprising a base, a push rod, a moving wheel, a front abutment plate, a driving motor, a side support plate, a moving seat, a fixing frame and a paint brush cylinder, characterized in that: A push rod is welded to the right end face of the base, a moving wheel is installed on the lower end face of the base, a front stop plate is arranged on the left end face of the base, a driving motor is embedded in the upper end face of the base, side support plates are arranged on the front and rear sides of the driving motor, a moving seat is slidingly arranged above the driving motor, a fixed frame is arranged on the left end face of the moving seat, and a paint brush cylinder is arranged on the fixed frame to rotate relative to the inside.

2. The automatic coating device for building decoration engineering according to claim 1 is characterized in that: Positioning blocks are symmetrically arranged on the front and rear sides of the movable seat, and a positioning groove is opened on the inner side of the side support plate. The positioning blocks slide tightly along the inner wall of the positioning groove.

3. The automatic coating device for building decoration engineering according to claim 1 is characterized in that: A threaded rod is clamped on the output end of the driving motor, a threaded sleeve is embedded in the movable seat, and the threaded sleeve is meshed with the threaded rod.

4. The automatic coating device for building decoration engineering according to claim 3 is characterized in that: A top plate is welded to the upper end of the side support plate, a bearing member is disposed on the lower end surface of the top plate, and the upper end of the threaded rod is rotatably connected to the top plate via the bearing member.

5. The automatic coating device for building decoration engineering according to claim 1 is characterized in that: Two groups of limiting sleeves are embedded inside the movable seat, a spring is arranged inside the limiting sleeve, a sliding block is arranged inside the limiting sleeve, and the sliding block slides tightly along the inner wall of the limiting sleeve.

6. The automatic coating device for building decoration engineering according to claim 5 is characterized by: A connecting rod is welded and fixed on the right end surface of the fixing frame. Two groups of connecting rods with the same specifications are provided, and the ends of the two groups of connecting rods are respectively fixedly connected to the sliding blocks.

7. The automatic coating device for building decoration engineering according to claim 1 is characterized by: A battery pack is embedded inside the base, the driving motor is electrically connected to the battery pack, and the moving wheel is a universal wheel with a self-locking function.

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