Building coating filling device
The precise movement of the filling head is achieved through the meshing connection of the drive motor and gears. Combined with the design of the limit rod and universal wheels, the problems of uneven paint filling and inconvenient device movement are solved, thus improving filling efficiency and safety.
Patent Information
- Application Number
- CN202520544978.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing paint filling equipment lacks a precise control system, resulting in uneven filling. It is also prone to tilting or falling off during movement, and the equipment is large and inconvenient to move.
The device employs a drive motor and a drive gear meshing with an auxiliary gear to achieve precise movement of the injection head; a heater ensures the fluidity of the coating; a limit rod and a limit plate enhance the stability of the moving frame; and casters and a push handle improve the portability of the device.
It enables precise height adjustment of the filling head, improves filling efficiency and safety, enhances the stability and portability of the device, and reduces the cumbersomeness of manual operation.
Smart Images

Figure CN223791894U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling device technology, and in particular to a building coating filling device. Background Technology
[0002] In the construction industry, paint application is undoubtedly a very common and crucial process. As a key link in the construction process, paint application not only concerns the uniform application and effective utilization of paint, but also directly affects the overall aesthetics and durability of the building.
[0003] Specifically, paint filling devices typically lack a precise control system to adjust the height of the filling head, leading to paint overflow or insufficient filling, thus affecting paint utilization and filling effect. Furthermore, the lack of effective support and limiting devices makes the mobile frame prone to tilting or detachment during vertical movement, posing safety hazards to operators. In addition, traditional devices are often bulky, inconvenient to move and carry, limiting their application in different work locations.
[0004] Therefore, in order to address this problem, this utility model provides a building coating filling device. Utility Model Content
[0005] The purpose of this utility model is to solve the problems in the prior art by proposing a building coating filling device.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a building coating filling device, comprising a vehicle body, a material box being provided on the top of the vehicle body, a guide threaded rod being provided on the side of the vehicle body away from the material box, a movable frame being provided on the surface of the guide threaded rod by means of threads moving up and down, an injection head being provided in the middle of the movable frame, a valve being provided on the side of the material box near the movable frame, a pipe being provided between the injection head and the valve, heaters being symmetrically provided on both sides of the material box, a drive motor being provided on the top of the vehicle body, a drive gear being provided at the output end of the drive motor, an auxiliary gear being fixedly connected to the surface of the guide threaded rod, and the drive gear and the auxiliary gear being connected by gear meshing.
[0007] Preferably, the top of the material box is rotatably connected to a movable cover via a hinge, and the top of the movable cover is provided with a cover handle.
[0008] Preferably, a push handle is provided on the side of the material box away from the valve, the push handle being used to push the vehicle body.
[0009] Preferably, the bottom of the vehicle body is symmetrically provided with two sets of universal wheels, and the side of the vehicle body near the guide threaded rod is provided with a placement groove, and the movable cover is used to place the filling items.
[0010] Preferably, a limiting rod is slidably connected to the side of the movable frame away from the guide threaded rod, and the bottom of the limiting rod is disposed on the vehicle body.
[0011] Preferably, a limiting plate is provided at the top of the limiting rod to prevent the moving frame from falling off during movement.
[0012] Compared with the prior art, the present invention provides a building coating filling device, which has the following beneficial effects:
[0013] 1. This architectural coating filling device achieves precise vertical movement of the moving frame and filling head through the meshing connection of a drive motor and drive gears with auxiliary gears. This design allows operators to easily and precisely adjust the height of the filling head by controlling the rotation of the drive motor, thus enabling accurate filling of containers of different heights. Simultaneously, the addition of a heater ensures the fluidity of the coating, further improving filling efficiency. This design not only improves filling accuracy but also reduces the tediousness of manual operation, making the entire filling process more efficient and convenient.
[0014] 2. This architectural coating filling device, through the addition of limiting rods and plates, enhances the stability of the mobile frame during vertical movement, preventing it from tilting or falling off. This design not only improves the safety of the device but also ensures the smooth operation of the filling process. Furthermore, the inclusion of a push handle and casters makes the entire device easy to move and carry, allowing operators to easily transport it to different work locations. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of a building coating filling device proposed in this utility model;
[0016] Figure 2 This is a side view of the structure of a building coating filling device proposed in this utility model;
[0017] Figure 3 This utility model proposes a building coating filling device. Figure 1 Enlarged view of area A in the middle.
[0018] In the diagram: 1. Vehicle body; 101. Casters; 102. Placement slot; 2. Material box; 201. Movable cover; 202. Cover handle; 203. Push handle; 3. Guide threaded rod; 301. Auxiliary gear; 4. Moving frame; 5. Injection head; 6. Valve; 7. Heater; 8. Limiting rod; 801. Limiting plate; 9. Drive motor; 901. Drive gear. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0021] Reference Figures 1-3 In one embodiment of a building coating filling device, the device mainly consists of a vehicle body 1. A material box 2 is mounted on the top of the vehicle body 1 for storing building coatings. A guide threaded rod 3 is mounted on one side of the vehicle body 1, away from the material box 2. The guide threaded rod 3 is connected to a movable frame 4 via threads, allowing the movable frame 4 to move up and down along the guide threaded rod 3. A filling head 5 is located in the middle of the movable frame 4 for filling the coating into the target container. A valve 6 is mounted on the side of the material box 2 near the movable frame 4. The valve 6 is connected to the filling head 5 via a pipe to control the flow of the coating. Two heaters 7 are symmetrically mounted on both sides of the material box 2 to heat the coating to ensure its fluidity. A drive motor 9 is mounted on the top of the vehicle body 1, and its output end is connected to a drive gear 901. The drive gear 901 meshes with an auxiliary gear 301 fixed to the surface of the guide threaded rod 3, thereby driving the movable frame 4 to move up and down. As a result, the height of the filling head 5 can be precisely controlled by the rotation of the drive motor 9, enabling filling of containers of different heights.
[0022] The material box 2 has a hinged top with a rotatable cover 201 for easy addition or replacement of paint. A handle 202 is attached to the top of the cover 201 for easy opening and closing. As a result, operators can easily open and close the material box 2, facilitating paint replenishment and maintenance.
[0023] The material box 2 is equipped with a push handle 203 on the side away from the valve 6, for moving the vehicle body 1. As a result, the operator can easily move the entire device to different work locations by pushing the handle 203, improving the portability and flexibility of the device.
[0024] The bottom of the vehicle body 1 is equipped with two sets of symmetrical casters 101, allowing the device to move flexibly. A storage slot 102 is located on the side of the vehicle body 1 near the guide threaded rod 3 for placing filled items or temporarily storing tools. Simultaneously, the movable cover 201 can also be placed on the storage slot 102 when not in use to save space. As a result, the device is not only easy to move but also provides additional storage space, improving work efficiency.
[0025] The movable frame 4, on the side furthest from the guide threaded rod 3, is connected to a limiting rod 8 via a sliding connection, with the bottom of the limiting rod 8 fixed to the vehicle body 1. Thus, when the movable frame 4 moves up and down, it slides along the limiting rod 8, ensuring stable movement. As a result, the limiting rod 8 enhances the support of the movable frame 4, preventing it from tilting or falling off during movement and improving the safety of the device.
[0026] The top of the limiting rod 8 is equipped with a limiting plate 801 to prevent the movable frame 4 from falling off when it moves to the highest position. As a result, the limiting plate 801 provides an additional safety guarantee, ensuring that the movable frame 4 does not exceed the predetermined range during vertical movement, further improving the safety and stability of the device.
[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A building paint filling device comprising a vehicle body (1), characterized in that, The top of the vehicle body (1) is provided with a material box (2), and the side of the vehicle body (1) away from the material box (2) is provided with a guide threaded rod (3), the surface of the guide threaded rod (3) is provided with a moving frame (4) moving up and down through threads, the middle of the moving frame (4) is provided with a material injection head (5), the side of the material box (2) close to the moving frame (4) is provided with a valve (6), a pipeline is arranged between the material injection head (5) and the valve (6), the two sides of the material box (2) are symmetrically provided with a heater (7), the top of the vehicle body (1) is provided with a driving motor (9), the output end of the driving motor (9) is provided with a driving gear (901), the surface of the guide threaded rod (3) is fixedly connected with an auxiliary gear (301), and the driving gear (901) and the auxiliary gear (301) are connected through gear meshing.
2. The building paint filling device according to claim 1, wherein The top of the material box (2) is hingedly connected with a movable cover (201), and the top of the movable cover (201) is provided with a cover handle (202).
3. The building paint filling device according to claim 1, wherein The side of the material box (2) away from the valve (6) is provided with a push handle (203), and the push handle (203) is used to push the vehicle body (1).
4. The building paint filling device according to claim 2, wherein The bottom of the vehicle body (1) is symmetrically provided with two groups of universal wheels (101), and the side of the vehicle body (1) close to the guide threaded rod (3) is provided with a placing groove (102), and the movable cover (201) is used to place the filling articles.
5. The building material filling device according to claim 1, wherein The side of the moving frame (4) away from the guide threaded rod (3) is slidably connected with a limiting rod (8), and the bottom of the limiting rod (8) is arranged on the vehicle body (1).
6. The building coating filling device according to claim 5, wherein The top of the limiting rod (8) is provided with a limiting plate (801), and the limiting plate (801) prevents the moving frame (4) from falling off when moving.