Paint rolling device for wooden toy processing

Abstract

The utility model relates to the technical field of toy processing, in particular to a paint rolling device for processing wooden toys, which comprises a support component and an improved paint rolling device, a mounting groove is formed in one side of the support component, and a motor, a connecting shaft and a paint rolling cylinder main body are matched, so that the paint rolling device for processing wooden toys can be conveniently and quickly used during use. According to the paint rolling device for processing the wooden toys, quick paint rolling operation is conducted on the wooden toys in the paint rolling barrel main body, the working efficiency of the wooden toys during paint rolling is greatly improved, the labor intensity of workers is reduced, and therefore the production yield of the wooden toys is increased; waste gas in the paint rolling barrel body is rapidly absorbed and purified, the problem that the waste gas pollutes a working area and causes harm to the physical condition of workers after being inhaled by the workers is solved, and therefore the requirement of the paint rolling device for wooden toy machining is met.

Description

Technical Field

[0001] This utility model relates to the field of toy processing technology, specifically to a roller painting device for processing wooden toys. Background Technology

[0002] Wooden toys refer to toys made of natural materials such as wood and bamboo or synthetic wood. Good quality wooden toys are characterized by dry wood, no mold, smooth surface, and firm assembly. When purchasing, you can run your hand over the surface of the toy to feel for any burrs, sharp points, or sharp edges. During the production process, wooden toys need to be coated with paint using a roller coating device. Therefore, the roller coating device is an indispensable auxiliary device in the production process of wooden toys.

[0003] An existing patent (publication number: CN217911211U) discloses a paint roller brush for wooden toys, relating to the technical field of paint roller brushes. It solves the problem of frequent paint dipping when painting wooden toys. The brush includes a shaft tube, a roller, and a flow-cutting component. Multiple discharge pipes are equidistantly connected to one side of the shaft tube. Both ends of the shaft tube are connected to both ends of a U-shaped tube. A handle is fixed to one side of the U-shaped tube, and a feed pipe connected to the U-shaped tube passes through one side of the handle. The roller is fitted onto the shaft tube. This invention, by adding a shaft tube and a U-shaped tube, enables paint storage. The flow-cutting component opens and closes the discharge pipe ports, controlling the paint flow and increasing ease of use for workers. The device has a simple structure, avoids repeated paint dipping, reduces the inconvenience of painting wooden toys, improves the efficiency of painting wooden toys, and prevents continuous paint waste. In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. Most existing wooden toy painting processes involve manually applying paint using a hand-held paint roller. Manual operation of the paint roller is not only time-consuming and labor-intensive, but also has low work efficiency, which greatly increases the labor intensity of workers and reduces the production efficiency of wooden toys; 2. When wooden toys are being painted, the exhaust gas contains a large amount of paint. Existing paint roller devices cannot purify the paint in the exhaust gas, causing the exhaust gas to pollute the work area. This can easily be inhaled by workers and harm their health. Utility Model Content

[0004] The purpose of this utility model is to provide a roller painting device for processing wooden toys, in order to solve the problems mentioned in the background art, that most existing wooden toy roller painting is done manually by holding a roller paint tube, which greatly increases the labor intensity of workers and reduces the production efficiency of wooden toys, and that existing roller painting devices cannot purify the paint in the exhaust gas, resulting in exhaust gas polluting the work area and being easily inhaled by workers, which can cause harm to their health. To achieve the above objectives, this utility model provides the following technical solution: a roller painting device for processing wooden toys, comprising a support assembly, an installation groove on one side of the support assembly, a connecting shaft mounted on the bottom of the installation groove via a bearing, a roller painting cylinder body mounted on the top of the connecting shaft, a purification chamber and an air pump mounted sequentially from left to right on the top of the support assembly, filter screens mounted on the two inner walls of the purification chamber, a cover plate mounted on one side of the support assembly, an air inlet hood mounted in the middle of one side of the cover plate, several retaining rings mounted on the outer side of one side of the cover plate, annular tubes mounted inside the retaining rings, several nozzles mounted on one side of the annular tubes, a paint pump mounted on the top of the side of the cover plate away from the air inlet hood, a heating chamber mounted on the bottom of the side of the cover plate away from the air inlet hood, a fan mounted on the top of the heating chamber, a heating tube mounted inside the heating chamber, and a heater mounted on one side of the heating chamber.

[0005] More preferably, the support assembly includes a housing, the bottom of which is provided with a plurality of support legs, and an electric motor is embedded inside the housing.

[0006] More preferably, the central axis of the motor is aligned with the central axis of the connecting shaft.

[0007] More preferably, the purification box and the air pump are connected to the cover plate via a connecting pipe.

[0008] More preferably, the annular pipe and the paint pump are connected by a paint pipe.

[0009] More preferably, the nozzle is disposed at an equal angle on one side of the annular tube.

[0010] More preferably, the heating box and the fan are connected to the air intake hood via a pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this invention, the combination of the electric motor, connecting shaft, and paint roller body enables the paint roller device for wooden toys to perform rapid paint roller operation on the wooden toys inside the paint roller body during use, which greatly improves the working efficiency of wooden toys during paint roller operation, reduces the labor intensity of workers, and thus increases the production output of wooden toys.

[0013] In this invention, the combination of a purification box, an air pump, and a connecting pipe enables the roller painting device for wooden toy processing to quickly absorb and purify the exhaust gas inside the roller painting cylinder during use. This solves the problem of exhaust gas polluting the work area and causing harm to workers' health when inhaled, thus meeting the requirements of the roller painting device for wooden toy processing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of this utility model.

[0018] In the diagram: 1. Support assembly; 101. Outer shell; 102. Support leg; 103. Motor; 2. Mounting slot; 3. Connecting shaft; 4. Main body of the paint roller; 5. Purification box; 6. Air pump; 7. Filter screen; 8. Cover plate; 9. Air inlet hood; 10. Snap ring; 11. Ring tube; 12. Spray nozzle; 13. Paint pump; 14. Heating box; 15. Fan; 16. Heating tube; 17. Heater. 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. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4This utility model provides a technical solution: a roller painting device for processing wooden toys, including a support component 1, an installation groove 2 on one side of the support component 1, a connecting shaft 3 at the bottom of the installation groove 2 via a bearing, a roller painting cylinder body 4 at the top of the connecting shaft 3, a purification box 5 and an air pump 6 arranged sequentially from left to right at the top of the support component 1, filter screens 7 arranged on the two inner walls of the purification box 5, a cover plate 8 on one side of the support component 1, an air inlet hood 9 in the middle of one side of the cover plate 8, several retaining rings 10 arranged on the outer side of one side of the cover plate 8, an annular tube 11 arranged inside the several retaining rings 10, several nozzles 12 arranged on one side of the annular tube 11, a paint pump 13 arranged at the top of the side of the cover plate 8 away from the air inlet hood 9, a heating box 14 arranged at the bottom of the side of the cover plate 8 away from the air inlet hood 9, a fan 15 arranged at the top of the heating box 14, a heating tube 16 arranged inside the heating box 14, and a heater 17 arranged on one side of the heating box 14.

[0021] In this embodiment, as Figure 1 As shown, the support assembly 1 includes a housing 101, with a plurality of support legs 102 at the bottom of the housing 101, and an electric motor 103 is embedded inside the housing 101.

[0022] In this embodiment, as Figure 2 As shown, the central axis of the motor 103 is aligned with the central axis of the connecting shaft 3; the wooden toy inside the paint roller body 4 is flipped over, so that the paint on the wooden toy inside the paint roller body 4 is more even.

[0023] In this embodiment, as Figure 1 As shown, the purification box 5 and the suction pump 6 are connected to the cover plate 8 through a connecting pipe; this enables the rapid absorption and purification of the exhaust gas inside the paint roller body 4, solving the problem of exhaust gas polluting the work area and causing harm to the health of workers after being inhaled, thus meeting the requirements of paint roller devices for wooden toy processing.

[0024] In this embodiment, as Figure 2 As shown, the annular pipe 11 and the paint pump 13 are connected by a paint pipe; this enables rapid painting of wooden toys inside the paint roller body 4, greatly improving the efficiency of painting wooden toys, reducing the labor intensity of workers, and thus increasing the production output of wooden toys.

[0025] In this embodiment, as Figure 4 As shown, the nozzle 12 is set at an equal angle on one side of the annular tube 11; this increases the efficiency of the paint rolling on wooden toys, making the paint rolling on wooden toys more uniform, thereby greatly improving the quality of wooden toys.

[0026] In this embodiment, as Figure 2As shown, the heating box 14 and the fan 15 are connected to the air inlet hood 9 through pipes to dry the wooden toys inside the paint roller body 4, thereby increasing the applicability of the device.

[0027] The method of use and advantages of this utility model: The working process of this roller painting device for wooden toy processing is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, firstly, the outer casing 101 is placed in the designated position via the support leg 102. Then, the external paint pipe is connected to the connection port on one side of the paint pump 13. Next, the wooden toy to be painted is placed inside the paint roller body 4. Then, the cover plate 8 on one side of the outer casing 101 is closed. Then, the motor 103 is started by the controller. At this time, the motor 103 drives the paint roller body 4 to rotate inside the mounting groove 2 via the connecting shaft 3. At the same time, the paint roller body 4 drives the wooden toy inside to rotate. Then, the paint pump 13 is started by the controller. At this time, the paint pump 13 delivers paint through the paint pipe to the annular pipe 11. Then, the paint in the annular pipe 11 is sprayed out by the four nozzles 12, realizing a rapid paint roller operation on the wooden toy inside the paint roller body 4. This greatly improves the working efficiency of painting wooden toys, reduces the labor intensity of workers, and thus increases the production output of wooden toys. When it is necessary to discharge the paint exhaust gas inside the paint roller body 4, the suction pump 6 is started by the controller. During operation, the suction pump 6 transports the paint exhaust gas inside the paint roller body 4 through the connecting pipe to the interior of the purification box 5. The filter screen 7 purifies the paint exhaust gas inside the purification box 5. After purification, the paint exhaust gas is discharged from the interior of the purification box 5 through the outlet. This achieves rapid absorption and purification of the exhaust gas inside the paint roller body 4, solving the problem of exhaust gas polluting the work area and causing harm to the health of workers after inhalation. When it is necessary to dry the painted wooden toys inside the paint roller body 4, the fan 15 is started by the controller. At this time, the fan 15 draws outside air into the heating box 14 through the air inlet. The heater 17 then heats the heating tube 16, which in turn heats the air inside the heating box 14. The heated air is then transported through the pipe and through the air inlet hood 9 to the interior of the paint roller body 4, thus drying the wooden toys inside the paint roller body 4 and meeting the requirements of the paint roller device for wooden toy processing.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A roller painting device for processing wooden toys, comprising a support assembly (1), characterized in that: The support assembly (1) has an installation groove (2) on one side. A connecting shaft (3) is installed at the bottom of the installation groove (2) via a bearing. A paint roller body (4) is installed at the top of the connecting shaft (3). A purification box (5) and an air pump (6) are installed at the top of the support assembly (1) from left to right. Filter screens (7) are installed on the two inner walls of the purification box (5). A cover plate (8) is installed on one side of the support assembly (1). An air inlet hood (9) is installed in the middle of one side of the cover plate (8). An air inlet hood (9) is installed on the outside of one side of the cover plate (8). A plurality of retaining rings (10) are provided, and annular tubes (11) are provided inside the plurality of retaining rings (10). A plurality of nozzles (12) are provided on one side of the annular tubes (11). A paint pump (13) is provided at the top of the side of the cover plate (8) away from the air intake hood (9). A heating box (14) is provided at the bottom of the side of the cover plate (8) away from the air intake hood (9). A fan (15) is provided at the top of the heating box (14). A heating tube (16) is provided inside the heating box (14). A heater (17) is provided on one side of the heating box (14).

2. The painting device for processing wooden toys according to claim 1, characterized in that: The support assembly (1) includes a housing (101), and a plurality of support legs (102) are provided at the bottom end of the housing (101). An electric motor (103) is embedded inside the housing (101).

3. A painting device for processing wooden toys according to claim 2, characterized in that: The central axis of the motor (103) is aligned with the central axis of the connecting shaft (3).

4. A painting device for processing wooden toys according to claim 1, characterized in that: The purification box (5) and the air pump (6) are connected to the cover plate (8) via a connecting pipe.

5. A painting device for processing wooden toys according to claim 1, characterized in that: The annular pipe (11) and the paint pump (13) are connected by a paint pipe.

6. A painting device for processing wooden toys according to claim 1, characterized in that: The nozzle (12) is set at an equal angle on one side of the annular tube (11).

7. A painting device for processing wooden toys according to claim 1, characterized in that: The heating box (14) and the fan (15) are connected to the air intake hood (9) via pipes.

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