A glitter powder coating machine suitable for decorating plastic surfaces

Abstract

This utility model relates to the field of coating machine technology and discloses a glitter powder coating machine suitable for plastic surface decoration. It includes a machine body, a platform fixedly connected to the top of the machine body, a motor fixedly connected to the left side of the machine body, a threaded rod fixedly connected to the output end of the motor, a sliding frame threadedly connected to the outer wall of the threaded rod, a transverse component mounted on the sliding frame, a material storage cylinder fixedly connected to the top of the sliding frame, a mounting plate two mounted on the right side of the sliding frame, a leveling component inside the mounting plate two, and a mounting block fixedly connected to the right side of the mounting plate two, with the mounting component inside the mounting block. In this utility model, the scraper, supported by a spring, maintains appropriate pressure on the plastic surface and, driven by the sliding frame, levels the sprayed glitter powder. This effectively eliminates glitter powder accumulation or uneven thickness during the spraying process, ensuring the glitter powder is evenly distributed on the plastic surface.

Description

Technical Field

[0001] This utility model relates to the field of coating machine technology, and in particular to a glitter powder coating machine suitable for plastic surface decoration. Background Technology

[0002] In the field of plastic surface decoration, glitter powder coating machines are widely used for plastic surface decoration. They are often used for surface decoration processing of plastic products such as stationery, handicrafts, and packaging materials. By coating plastic surfaces with glitter powder, products are given unique visual effects, enhancing their aesthetics and added value.

[0003] Existing glitter powder coating machines struggle to maintain proper pressure between the scraper and the plastic surface when processing sprayed glitter powder, leading to powder accumulation or uneven thickness during the spraying process, which affects the decorative effect on the plastic surface. Therefore, a glitter powder coating machine suitable for plastic surface decoration is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a glitter powder coating machine suitable for plastic surface decoration, aiming to improve the problem in the prior art that it is difficult to ensure that the scraper and the plastic surface maintain appropriate pressure, which leads to the phenomenon of glitter powder accumulation or uneven thickness during the spraying process.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a glitter powder coating machine suitable for plastic surface decoration, comprising a machine body, a platform fixedly connected to the top of the machine body, a motor fixedly connected to the left side of the machine body, a threaded rod fixedly connected to the output end of the motor, a sliding frame threadedly connected to the outer wall of the threaded rod, a transverse moving component provided on the sliding frame, a storage cylinder fixedly connected to the top of the sliding frame, an installation plate two installed on the right side of the sliding frame, a leveling component provided inside the installation plate two, an installation block fixedly connected to the right side of the installation plate two, and an installation component provided inside the installation block;

[0006] The leveling assembly includes a slider, the outer wall of which is slidably connected to the interior of the mounting plate, a plurality of springs are fixedly connected to the top of the slider, a connecting plate is fixedly connected to the top of the slider, and a scraper is fixedly connected to the bottom of the connecting plate.

[0007] As a further description of the above technical solution:

[0008] The transverse component includes a second motor, which is fixedly connected to the outer wall of the front side of the sliding frame. A reciprocating lead screw is fixedly connected to the output end of the second motor. A mounting plate is threadedly connected to the outer wall of the reciprocating lead screw. A sprayer is fixedly connected to the middle of the mounting plate.

[0009] As a further description of the above technical solution:

[0010] The installation assembly includes an installation block, which is fixedly connected to the right side of the second installation plate. A rotating shaft is rotatably connected inside the installation block. Two ropes are sleeved on the outer wall of the rotating shaft. A limiting plate is fixedly connected to the end of the rope away from the rotating shaft. A locking block is fixedly connected to the side of the limiting plate away from the rope. A second spring is fixedly connected to the side of the limiting plate away from the locking block.

[0011] As a further description of the above technical solution:

[0012] A conveying pump is installed inside the storage cylinder, and a pipeline is installed between the output end of the conveying pump and the spraying machine.

[0013] As a further description of the above technical solution:

[0014] A control panel is installed on the front top of the machine body, and the control panel is electrically connected to the first motor and the second motor.

[0015] As a further description of the above technical solution:

[0016] The end of the spring away from the slider is fixedly connected to the inner wall of the mounting plate.

[0017] As a further description of the above technical solution:

[0018] The locking block passes through the mounting block and engages with the sliding frame.

[0019] As a further description of the above technical solution:

[0020] The end of the second spring away from the limiting plate is fixedly connected to the inner wall of the mounting block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this invention, the scraper, supported by the elasticity of spring one, maintains appropriate pressure on the plastic surface at all times, and, driven by the sliding frame, smooths the sprayed glitter powder. This effectively eliminates the accumulation or uneven thickness of glitter powder during the spraying process, ensuring that the glitter powder is evenly distributed on the plastic surface.

[0023] 2. In this utility model, the mounting assembly adopts a combination structure of a rotating shaft, rope, limiting plate, locking block, and spring two, realizing the quick disassembly and installation of mounting plate two and related components. When the equipment needs maintenance or component replacement, the locking block can be disengaged from the sliding frame by rotating the rotating shaft, making it easy to disassemble the relevant components. Attached Figure Description

[0024] Figure 1A first-view perspective perspective view of a glitter powder coating machine suitable for plastic surface decoration proposed in this utility model;

[0025] Figure 2 This is a second-view perspective perspective view of a glitter powder coating machine suitable for plastic surface decoration proposed in this utility model;

[0026] Figure 3 This is a two-section view of the mounting plate of a glitter powder coating machine suitable for plastic surface decoration proposed in this utility model;

[0027] Figure 4 This is a cross-sectional view of the sliding frame of a glitter powder coating machine suitable for plastic surface decoration proposed in this utility model;

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0029] Figure 6 This is a schematic diagram of the delivery pump of a glitter powder coating machine suitable for plastic surface decoration proposed in this utility model.

[0030] Legend:

[0031] 1. Machine body; 2. Storage platform; 3. Motor 1; 4. Threaded rod; 5. Sliding frame; 6. Motor 2; 7. Reciprocating lead screw; 8. Mounting plate 1; 9. Sprayer; 10. Storage cylinder; 11. Conveying pump; 12. Mounting plate 2; 13. Slider; 14. Connecting plate; 15. Spring 1; 16. Scraper; 17. Mounting block; 18. Rotating shaft; 19. Rope; 20. Limiting plate; 21. Locking block; 22. Spring 2. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-3This utility model provides an embodiment of a glitter powder coating machine suitable for plastic surface decoration, comprising a machine body 1, a platform 2 fixedly connected to the top of the machine body 1, the platform 2 being used to support the plastic workpiece to be coated with glitter powder, providing a stable working plane for the coating operation, a motor 3 fixedly connected to the left side of the machine body 1, the motor 3 serving as a power source to provide power for the movement of subsequent components, a threaded rod 4 fixedly connected to the output end of the motor 3, the rotation of the motor 3 driving the threaded rod 4 to rotate synchronously, a sliding frame 5 threadedly connected to the outer wall of the threaded rod 4, when the threaded rod 4 rotates, based on the thread transmission principle, it can drive the sliding frame 5 to move linearly along the axial direction of the threaded rod 4, thereby realizing the horizontal position adjustment of the sliding frame 5, the sliding frame 5 being provided with a transverse moving component for actual... The spraying machine 9 moves laterally in the horizontal direction to meet the coating needs of different positions. The top of the sliding frame 5 is fixedly connected to the storage cylinder 10, which is used to store glitter powder coating and continuously provide material for the coating operation. The right side of the sliding frame 5 is equipped with the second mounting plate 12, which provides the mounting base for the leveling component and the mounting component. The leveling component is set inside the second mounting plate 12. The leveling component is used to level the glitter powder on the plastic surface after the glitter powder is sprayed, so that the glitter powder is evenly distributed and the coating effect is improved. The right side of the second mounting plate 12 is fixedly connected to the mounting block 17, which provides the installation position for the mounting component. The mounting component is set inside the mounting block 17. The mounting component is used to realize the detachable connection of the second mounting plate 12 with other components, which facilitates the installation, disassembly and maintenance of the equipment.

[0034] Reference Figure 2 and Figure 3 The smoothing component includes a slider 13, whose outer wall is slidably connected to the inside of the mounting plate 12, allowing the slider 13 to slide up and down within the mounting plate 12, thereby driving the subsequent components to slide. Multiple springs 15 are fixedly connected to the top of the slider 13, providing elastic support for the slider 13. A connecting plate 14 is fixedly connected to the top of the slider 13, connecting the slider 13 and the scraper 16. The scraper 16 is fixedly connected to the bottom of the connecting plate 14, and the scraper 16 contacts the plastic surface. Under the action of the springs 15, it can smooth the glitter powder sprayed on the plastic surface, ensuring that the glitter powder is evenly covered on the plastic surface.

[0035] Reference Figure 1The transverse component includes a second motor 6, which is fixedly connected to the outer wall of the front side of the sliding frame 5. The second motor 6 serves as the power source for the transverse component, providing power to the entire transverse component. A reciprocating screw 7 is fixedly connected to the output end of the second motor 6. A mounting plate 8 is threadedly connected to the outer wall of the reciprocating screw 7. When the second motor 6 rotates, it drives the reciprocating screw 7 to rotate. When the reciprocating screw 7 rotates, based on the threaded transmission, the mounting plate 8 can reciprocate linearly along the axial direction of the reciprocating screw 7. A spraying machine 9 is fixedly connected to the middle of the mounting plate 8. The reciprocating motion of the mounting plate 8 can drive the spraying machine 9 to move laterally in the horizontal direction, thereby realizing the spraying operation of glitter powder on different positions of the plastic workpiece surface, expanding the spraying range and improving the spraying efficiency.

[0036] Reference Figure 4 and Figure 5 The installation component includes an installation block 17, which is fixedly connected to the right side of the second installation plate 12. The installation block 17 provides an installation carrier for the installation component. A rotating shaft 18 is rotatably connected inside the installation block 17. The rotating shaft 18 can rotate within the installation block 17, thereby driving other subsequent components to move. Two ropes 19 are sleeved on the outer wall of the rotating shaft 18. A limit plate 20 is fixedly connected to the end of the rope 19 away from the rotating shaft 18. When the rotating shaft 18 rotates, it can drive the rope 19 to move, and the movement of the rope 19 can drive the limit plate 20 to move. A locking block 21 is fixedly connected to the side of the limit plate 20 away from the rope 19, and a second spring 22 is fixedly connected to the side of the limit plate 20 away from the locking block 21. The second spring 22 provides elastic restoring force for the limit plate 20. By rotating the rotating shaft 18, the rope 19 is driven to pull the limit plate 20, so that the locking block 21 is engaged or disengaged from the sliding frame 5, realizing the detachable connection between the second installation plate 12 and the sliding frame 5, which facilitates the assembly and disassembly of the equipment.

[0037] Reference Figure 6 The storage cylinder 10 is equipped with a conveying pump 11. A pipeline is installed between the output end of the conveying pump 11 and the spraying machine 9. The conveying pump 11 can convey the glitter powder paint stored in the storage cylinder 10 to the spraying machine 9 through the pipeline.

[0038] Reference Figure 1 The control panel is installed on the front top of the machine body 1. The control panel is electrically connected to motor 3 and motor 6. The operator can control the start, stop and speed parameters of motor 3 and motor 6 through the control panel, thereby achieving precise control of the horizontal movement of the sliding frame 5 and the lateral movement of the spraying machine 9.

[0039] Reference Figure 3 The end of spring 15 away from slider 13 is fixedly connected to the inner wall of mounting plate 2 12, so that spring 15 can provide stable elastic support force for slider 13 within mounting plate 2 12, ensuring that scraper 16 can always maintain appropriate pressure with plastic surface.

[0040] Reference Figure 5 The locking block 21 passes through the mounting block 17 and engages with the sliding frame 5. Through the engagement of the locking block 21 with the sliding frame 5, the mounting plate 22 and the sliding frame 5 are fixedly connected, ensuring that the mounting plate 22 and the scraping components installed on it can work stably during the operation of the equipment.

[0041] Reference Figure 5 The end of spring 22 away from the limiting plate 20 is fixedly connected to the inner wall of the mounting block 17. Spring 22 provides elastic restoring force for the limiting plate 20. When it is necessary to remove the mounting plate 22, after rotating the shaft 18 to disengage the locking block 21 from the sliding frame 5, spring 22 can push the limiting plate 20 and the locking block 21 to reset, which is convenient for the next installation operation.

[0042] Working principle: Motor 3 is started, driving the threaded rod 4 to rotate. Based on the threaded transmission principle, the sliding frame 5 moves along the axial direction of the threaded rod 4, adjusting to a suitable horizontal position. Next, motor 6 is started, driving the reciprocating screw 7 to rotate, causing the mounting plate 8 to drive the spraying machine 9 in a reciprocating linear motion in the horizontal direction. During this process, the delivery pump 11 in the storage cylinder 10 delivers glitter powder coating through pipelines to the spraying machine 9. The spraying machine 9 performs glitter powder spraying on the surface of the plastic workpiece on the placement platform 2. As the spraying machine 9 moves, uniform spraying is achieved on different positions of the plastic workpiece surface.

[0043] As the sliding frame 5 moves along the axial direction of the threaded rod 4, the scraper 16 maintains appropriate pressure on the plastic surface under the elastic support force of the spring-15. As the sliding frame 5 moves along the axial direction of the threaded rod 4, the scraper 16 scrapes the glitter powder sprayed on the plastic surface to evenly distribute the glitter powder.

[0044] When maintenance is required on scraper 16, rotate shaft 18 inside mounting block 17. Shaft 18 drives rope 19 to move. Rope 19 pulls limit plate 20, causing block 21 to disengage from sliding frame 5. Scraper 16 can then be removed and replaced.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glitter powder coating machine suitable for decorating plastic surfaces, comprising a machine body (1), characterized in that: The top of the machine body (1) is fixedly connected to a storage platform (2), the left side of the machine body (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a threaded rod (4), the outer wall of the threaded rod (4) is threadedly connected to a sliding frame (5), a transverse component is provided on the sliding frame (5), a storage cylinder (10) is fixedly connected to the top of the sliding frame (5), a second mounting plate (12) is installed on the right side of the sliding frame (5), a leveling component is provided inside the second mounting plate (12), a mounting block (17) is fixedly connected to the right side of the second mounting plate (12), and a mounting component is provided inside the mounting block (17); The leveling assembly includes a slider (13), the outer wall of which is slidably connected to the inside of the mounting plate (12), a plurality of springs (15) are fixedly connected to the top of the slider (13), a connecting plate (14) is fixedly connected to the top of the slider (13), and a scraper (16) is fixedly connected to the bottom of the connecting plate (14).

2. The glitter powder coating machine for plastic surface decoration according to claim 1, characterized in that: The transverse component includes a second motor (6), which is fixedly connected to the outer wall of the front side of the sliding frame (5). A reciprocating screw (7) is fixedly connected to the output end of the second motor (6). A mounting plate (8) is threadedly connected to the outer wall of the reciprocating screw (7). A sprayer (9) is fixedly connected to the middle of the mounting plate (8).

3. The glitter powder coating machine for plastic surface decoration according to claim 1, characterized in that: The installation assembly includes an installation block (17), which is fixedly connected to the right side of the second installation plate (12). A rotating shaft (18) is rotatably connected inside the installation block (17). Two ropes (19) are sleeved on the outer wall of the rotating shaft (18). A limiting plate (20) is fixedly connected to one end of the rope (19) away from the rotating shaft (18). A locking block (21) is fixedly connected to one side of the limiting plate (20) away from the rope (19). A spring (22) is fixedly connected to one side of the limiting plate (20) away from the locking block (21).

4. A glitter powder coating machine suitable for plastic surface decoration according to claim 2, characterized in that: A delivery pump (11) is installed inside the storage cylinder (10), and a pipe is installed between the output end of the delivery pump (11) and the spraying machine (9).

5. A glitter powder coating machine suitable for plastic surface decoration according to claim 2, characterized in that: A control panel is installed on the front top of the body (1), and the control panel is electrically connected to the first motor (3) and the second motor (6).

6. A glitter powder coating machine suitable for plastic surface decoration according to claim 2, characterized in that: The end of the spring (15) away from the slider (13) is fixedly connected to the inner wall of the mounting plate (12).

7. A glitter powder coating machine suitable for plastic surface decoration according to claim 3, characterized in that: The locking block (21) passes through the mounting block (17) and engages with the sliding frame (5).

8. A glitter powder coating machine suitable for plastic surface decoration according to claim 3, characterized in that: The end of the second spring (22) away from the limiting plate (20) is fixedly connected to the inner wall of the mounting block (17).

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