A paint brush machine for architectural paints

Abstract

This utility model relates to the field of paint spraying machine technology, specifically a paint spraying machine for architectural coatings, including a frame and a motor. Wheels are movably connected to both sides of the frame. The motor is bolted to the surface of the frame. A suction pipe and a delivery pipe are connected to the surface of the motor. A spray gun is connected to the end of the delivery pipe away from the motor. A support plate is welded to the surface of the frame, and a fixing plate is fixedly connected to the surface of the support plate. A limit sleeve is fixedly connected to the surface of the fixing plate. This utility model, through the connection of a pressure plate and a support spring, achieves an elastic sliding effect between the pressure plate and the fixing plate under the action of the support spring. The connection between the pressure plate and the spring plate facilitates the pressure support of the delivery pipe after it is stored, improving the limiting support effect on the position of the delivery pipe between the fixing plate and the pressure plate, thereby improving the stability of the winding and storing of the delivery pipe.

Description

Technical Field

[0001] This utility model relates to the field of paint spraying machine technology, specifically a paint spraying machine for architectural coatings. Background Technology

[0002] Paint spraying machines are specialized equipment that use mechanical devices to spray or brush paint, and are widely used in the field of building decoration.

[0003] The use of paint spraying machines can quickly spray paint, improving the construction efficiency of building decoration. However, when using existing paint spraying machines, the feed pipes on the machines are not convenient to organize on the frame, and the long feed pipes cannot be effectively stored, affecting the overall mobility and performance of the paint spraying machine. Utility Model Content

[0004] The purpose of this utility model is to provide a paint spraying machine for architectural coatings, so as to solve the problems mentioned in the background art, such as the inconvenience of organizing the material conveying pipe on the frame and the inability to effectively store the long material conveying pipe, which affects the overall mobility and performance of the paint spraying machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a paint spraying machine for architectural coatings, comprising a frame and a motor. Wheels are movably connected to both sides of the frame. The motor is bolted to the surface of the frame. A suction pipe and a conveying pipe are connected to the surface of the motor. A spray gun is connected to the end of the conveying pipe away from the motor. A support plate is welded to the surface of the frame. A fixing plate is fixedly connected to the surface of the support plate. A limit sleeve is fixedly connected to the surface of the fixing plate. A support spring is provided inside the limit sleeve. A pressure plate is fixedly connected to the surface of the support spring. A pull handle is fixedly connected to the outer surface of the pressure plate. A spring plate is provided on the surface of the pressure plate.

[0006] Preferably, the feed pipe is wound between the fixed plate and the pressure plate, the fixed plate is disc-shaped, and the fixed plate acts on the surface of the frame through the support plate.

[0007] Preferably, the handle is semi-circular in shape, the spring plates are evenly distributed on the outer surface of the pressure plate, and the spring plates and the pressure plate are elastically connected.

[0008] Preferably, a fixed post is connected at the position where the pressure plate and the support spring are connected, and the fixed post is elastically slidably connected to the support spring and the limiting sleeve.

[0009] Preferably, a fixing rod is fixedly connected to the surface of the fixing plate, a connecting plate is fixedly connected to the surface of the fixing rod, a clamping plate is provided on the surface of the connecting plate, and a spring sheet is connected to the surface of the clamping plate, with the spring sheet and the conveying pipe in abutting contact.

[0010] Preferably, the fixing rod is cylindrical, the connecting plate is connected to the fixing plate via the fixing rod, and the conveying pipe is clamped to the fixing plate via a clamp.

[0011] Preferably, the clamping plates are arranged in two opposing groups on the same surface of the connecting plate, the clamping plates and the connecting plate are elastically connected, and the spring sheet and the clamping plates are elastically connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By connecting the support plate and the frame, and then connecting the support plate and the fixed plate, and finally connecting the fixed plate and the pressure plate, the conveying pipe can be wound and stored. Through the connection of the pressure plate and the support spring, the pressure plate and the fixed plate can slide elastically under the action of the support spring. The connection of the pressure plate and the spring plate facilitates the pressure support of the conveying pipe after storage, improves the limiting support effect of the conveying pipe in the position between the fixed plate and the pressure plate, and thus improves the stability of the winding and storage of the conveying pipe.

[0014] 2. By connecting the fixing plate and the fixing rod, and the connection between the fixing rod and the connecting plate, the support effect of the clamping plate is achieved. Through the action of the clamping plate, the clamping and support effect of the conveying pipe is achieved. With the connection between the clamping plate and the spring plate, the stability of the conveying pipe in the clamping plate is improved, and the stability of the conveying pipe winding and storing between the fixing plate and the pressure plate is further improved. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional rear view of the structure of this utility model;

[0017] Figure 3 This utility model Figure 2 A partial sectional three-dimensional schematic diagram of the central support plate;

[0018] Figure 4 This utility model Figure 3 Partial sectional exploded three-dimensional schematic diagram of the connection structure between the middle fixing plate and the pressure plate;

[0019] Figure 5 This utility model Figure 4 A three-dimensional structural diagram of the connecting plate.

[0020] In the diagram: 1. Frame; 2. Wheel; 3. Motor; 4. Suction pipe; 5. Conveying pipe; 51. Spray gun; 6. Support plate; 7. Fixing plate; 71. Pressure plate; 72. Pull handle; 73. Spring plate; 74. Limit sleeve; 75. Support spring; 8. Connecting plate; 81. Fixing rod; 82. Clamping plate; 83. Spring sheet. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A paint spraying machine for architectural coatings includes a frame 1 and a motor 3. Wheels 2 are movably connected to both sides of the frame 1. The motor 3 is bolted to the surface of the frame 1. A suction pipe 4 and a conveying pipe 5 are connected to the surface of the motor 3. A spray gun 51 is connected to the end of the conveying pipe 5 away from the motor 3. A support plate 6 is welded to the surface of the frame 1. A fixing plate 7 is fixedly connected to the surface of the support plate 6. A limit sleeve 74 is fixedly connected to the surface of the fixing plate 7. A support spring 75 is provided on the inner side of the limit sleeve 74. A pressure plate 71 is fixedly connected to the surface of the support spring 75. A handle 72 is fixedly connected to the outer surface of the pressure plate 71. A spring plate 73 is provided on the surface of the pressure plate 71. Through the connection between the frame 1 and the wheels 2, the motor 3 can be moved and operated easily. Through the action of the suction pipe 4 and the conveying pipe 5, and the use of the motor 3, the paint is sucked in and sprayed. The motor 3 and the spray gun 51 are existing products, and their principles are existing technology, which will not be described in detail here.

[0024] Furthermore, the feed pipe 5 is wound between the fixed plate 7 and the pressure plate 71. The fixed plate 7 is disc-shaped and acts on the surface of the frame 1 through the support plate 6. The support plate 6 is connected to the frame 1, and the support plate 6 and the fixed plate 7 are fixedly connected. Under the action of the support plate 6, the position of the fixed plate 7 is supported. Under the action of the fixed plate 7 and the pressure plate 71, the feed pipe 5 is wound and stored.

[0025] Furthermore, the handle 72 is semi-circular in shape, and the spring plates 73 are evenly distributed on the outer surface of the pressure plate 71. The spring plates 73 and the pressure plate 71 are elastically connected. Through the connection between the pressure plate 71 and the handle 72, the pressure plate 71 can be easily pulled under the action of the handle 72. After the material conveying pipe 5 is manually wound under the connection of the spring plates 73 and the pressure plate 71, the spring plates 73 and the material conveying pipe 5 are tightly abutted, achieving the overall pressure and binding effect of the material conveying pipe 5 after winding.

[0026] Furthermore, a fixed post is connected at the position where the pressure plate 71 and the support spring 75 are connected, and the fixed post is elastically slidably connected to the support spring 75 and the limiting sleeve 74. Through the connection between the limiting sleeve 74 and the support spring 75, the elastic sliding connection between the fixed plate 7 and the pressure plate 71 is realized under the action of the support spring 75, which facilitates the winding and storage of the material conveying pipe 5.

[0027] Furthermore, a fixing rod 81 is fixedly connected to the surface of the fixing plate 7, a connecting plate 8 is fixedly connected to the surface of the fixing rod 81, a clamping plate 82 is provided on the surface of the connecting plate 8, and a spring sheet 83 is connected to the surface of the clamping plate 82. The spring sheet 83 and the conveying pipe 5 are in abutting contact. Through the connection of the fixing plate 7 and the fixing rod 81, and the connection of the connecting plate 8 and the clamping plate 82, the clamping and supporting effect of the conveying pipe 5 is achieved.

[0028] Furthermore, the fixing rod 81 is cylindrical in shape, the connecting plate 8 is connected to the fixing plate 7 through the fixing rod 81, and the conveying pipe 5 is clamped to the fixing plate 7 through the clamping plate 82. The clamping plates 82 are arranged in two opposing groups on the same surface of the connecting plate 8. The clamping plates 82 and the connecting plate 8 are elastically connected, and the spring plate 83 is elastically connected to the clamping plate 82. Through the connection between the clamping plate 82 and the spring plate 83, the stability of the clamping plate 82 in clamping and supporting the conveying pipe 5 is improved under the action of the spring plate 83.

[0029] Working principle: When winding and storing the feed pipe 5, manually wind the feed pipe 5 between the fixed plate 7 and the pressure plate 71. During the winding process, the pressure plate 71 and the feed pipe 5 are kept in contact due to the action of the support spring 75. Under the action of the spring plate 73, the feed pipe 5 is supported after winding and storing, preventing loosening. After the feed pipe 5 is stored, the end of the feed pipe 5 near the spray gun 51 is clamped in the clamping plate 82. Under the action of the spring plate 83, a force close to the connecting plate 8 is applied to the feed pipe 5, improving the stability of the clamping and supporting performance of the feed pipe 5 by the clamping plate 82. By winding and storing the feed pipe 5, the overall movement operation of the paint spraying machine is facilitated.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A paint spraying machine for architectural coatings, comprising a frame (1) and a motor (3), characterized in that: Wheels (2) are movably connected to both sides of the frame (1). The motor (3) is bolted to the surface of the frame (1). A suction pipe (4) and a conveying pipe (5) are connected to the surface of the motor (3). A spray gun (51) is connected to the end of the conveying pipe (5) away from the motor (3). A support plate (6) is welded to the surface of the frame (1). A fixing plate (7) is fixedly connected to the surface of the support plate (6). A limit sleeve (74) is fixedly connected to the surface of the fixing plate (7). A support spring (75) is provided on the inner side of the limit sleeve (74). A pressure plate (71) is fixedly connected to the surface of the support spring (75). A handle (72) is fixedly connected to the outer surface of the pressure plate (71). A spring plate (73) is provided on the surface of the pressure plate (71).

2. The paint spraying machine for architectural coatings according to claim 1, characterized in that: The feed pipe (5) is wound between the fixed plate (7) and the pressure plate (71). The fixed plate (7) is in the shape of a disc and acts on the surface of the frame (1) through the support plate (6).

3. The paint spraying machine for architectural coatings according to claim 1, characterized in that: The handle (72) is semi-circular in shape, and the spring plate (73) is evenly distributed on the outer surface of the pressure plate (71). The spring plate (73) and the pressure plate (71) are elastically connected.

4. A paint spraying machine for architectural coatings according to claim 1, characterized in that: A fixing post is connected at the position where the pressure plate (71) and the support spring (75) are connected, and the fixing post is elastically slidably connected to the support spring (75) and the limiting sleeve (74).

5. A paint spraying machine for architectural coatings according to claim 1, characterized in that: A fixing rod (81) is fixedly connected to the surface of the fixing plate (7), a connecting plate (8) is fixedly connected to the surface of the fixing rod (81), a clamping plate (82) is provided on the surface of the connecting plate (8), a spring sheet (83) is connected to the surface of the clamping plate (82), and the spring sheet (83) and the conveying pipe (5) are in contact.

6. A paint spraying machine for architectural coatings according to claim 5, characterized in that: The fixing rod (81) is cylindrical in shape, the connecting plate (8) is connected to the fixing plate (7) through the fixing rod (81), and the conveying pipe (5) is clamped to the fixing plate (7) through the clamp (82).

7. A paint spraying machine for architectural coatings according to claim 5, characterized in that: The clamping plates (82) are arranged in two opposing groups on the same surface of the connecting plate (8). The clamping plates (82) and the connecting plate (8) are elastically connected, and the spring plate (83) and the clamping plates (82) are elastically connected.

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