A workpiece spraying and coloring device for 3D printing
By designing a 3D printed workpiece spraying and coloring device including multiple linkage components, the problem that existing devices are difficult to adapt to workpieces of different sizes and shapes is solved, and a wider application field and more efficient coloring processing is achieved.
Patent Information
- Application Number
- CN202421378793.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing 3D printed workpiece spraying and coloring devices are difficult to adapt to workpieces of different sizes and shapes, resulting in increased difficulty in coloring processing.
A spray-painting device including a processing platform, a drive motor, a load-bearing plate, a rocker, a threaded rod, a nut pair, a spring, a rubber cylinder and a limit block is designed, and the clamping and angle adjustment of workpieces of different sizes and shapes is achieved through the linkage of these components.
The device can adapt to workpieces of different sizes and shapes, improves the applicability of coloring, reduces the need to replace fixtures or adapters, saves time and labor costs, and achieves rapid clamping and release of workpieces.
Smart Images
Figure CN222739482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray coloring devices, in particular to a workpiece spray coloring device for 3D printing. Background Art
[0002] 3D printed workpieces can be used to make prototype models of products. They can also be used to print out various household items, such as vases, lamps, decorations, etc. At the same time, they can also make various toys and models, including cars, airplanes, characters, etc.
[0003] 3D printed workpieces need to be colored to beautify their appearance. At present, a workpiece spraying and coloring device for 3D printing has a problem with the coloring process because the workpieces printed by 3D are diverse and their sizes and shapes are not uniform.
[0004] In view of the above problems, a workpiece spraying and coloring device for 3D printing is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a workpiece spraying and coloring device for 3D printing, which solves the problem in the background technology that workpieces of different sizes and specifications cannot be clamped.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workpiece spraying and coloring device for 3D printing, comprising a processing platform, a driving motor is fixedly connected inside the processing platform, the output end of the driving motor passes through the processing platform and is fixedly connected to a carrying plate, one side of the carrying plate passes through and is rotatably connected to a rocker, the other side of the rocker is fixedly connected to a threaded rod, and the threaded rod is rotatably connected to the carrying plate, the outer ring of the threaded rod is threadedly connected to a nut pair, and the nut pair is slidably connected to the carrying plate, the top of the nut pair is fixedly connected to a fixed block, one side of the fixed block passes through and is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to a limiting block, and the limiting block is slidably connected to the fixed block, one side of the limiting block is fixedly connected to a rubber cylinder, and the rubber cylinder is slidably connected to the fixed block, water troughs are provided on both sides of the top of the processing platform, and a circulation component is provided on one side of the water trough.
[0007] By adopting the above technical solution, the linkage between the above structures can adapt to workpieces of different sizes and shapes, provide a wider range of applications, and reduce the need to replace fixtures or adapters, thereby saving time and labor costs. It can also quickly clamp and release workpieces, reducing process steps and operation time.
[0008] As a further description of the above technical solution: the circulation component includes a water inlet pipe, which is fixedly connected to one side of the water flow trough, a filter screen is provided on the inner wall of the water inlet pipe, one side of the water inlet pipe passes through and is fixedly connected to a water tank, the outer wall of the water inlet pipe is fixedly connected to a first water pump, and the first water pump is fixedly connected to one side of the water tank, a water outlet pipe passes through and is fixedly connected to the same side of the water tank, the outer wall of the water outlet pipe is fixedly connected to a second water pump, and the second water pump is fixedly connected to the same side of the water tank, and a first nozzle is provided on the other side of the water outlet pipe.
[0009] By adopting the above technical solution, the cleaning water can be collected and filtered through the linkage between the above components, thereby reducing the consumption of water resources, realizing the secondary utilization of water, and reducing production costs. At the same time, it can be cleaned automatically, thereby reducing the time and labor cost of manual cleaning and improving production efficiency.
[0010] As a further description of the above technical solution: a transparent cover is fixedly connected to the top of the processing platform.
[0011] By adopting the above technical solution, the dyeing condition of the workpiece can be observed through the installed transparent cover.
[0012] As a further description of the above technical solution: a feed port is opened on one side of the transparent cover.
[0013] By adopting the above technical solution, the workpiece to be dyed can be placed into the device through the installed feeding port.
[0014] As a further description of the above technical solution: a slide plate is slidably connected inside the transparent cover.
[0015] By adopting the above technical solution, the installed slide plate can prevent the dye from splashing and thus damaging the environment.
[0016] As a further description of the above technical solution: a handle is fixedly connected to one side of the skateboard.
[0017] By adopting the above technical solution, the skateboard can be allowed to slide in the transparent cover through the installed handle.
[0018] As a further description of the above technical solution: a dye box is fixedly connected to one side of the processing platform, a discharge pipe passes through and is fixedly connected to the top of the dye box, and the discharge pipe passes through the transparent cover, and a second nozzle is arranged on one side of the discharge pipe.
[0019] By adopting the above technical solution, the workpiece can be colored through the linkage between the above structures.
[0020] As a further description of the above technical solution: a third water pump is fixedly connected to the outer wall of the discharge pipe, and the third water pump is fixedly connected to one side of the dye box.
[0021] By adopting the above technical solution, the dye can be transported to the discharge pipe through the installed third water pump.
[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0023] 1. The utility model provides a workpiece spraying and coloring device for 3D printing. Firstly, the 3D printed workpieces of different sizes and shapes can be clamped through the linkage between the spring, rubber cylinder, limit block, fixed block, nut pair, threaded rod and rocker, thereby improving the applicability of the device. At the same time, the angle of the 3D printed workpiece itself can be adjusted, so as to spray and color the workpiece from different angles.
[0024] 2. The utility model provides a workpiece spraying and coloring device for 3D printing, which can automatically clean and filter through the linkage between the water flow trough, the filter screen, the water inlet pipe, the first water pump, the water outlet pipe, the second water pump and the water tank, thereby ensuring the cleanliness of the workpiece surface and avoiding the influence of pollution or impurities on the spraying effect, thereby providing high-quality finished products. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 It is a cutaway stereogram of the utility model;
[0027] Figure 3 It is a schematic diagram of the circulation component of the utility model.
[0028] In the figure: 1. processing platform; 2. transparent cover; 3. feed port; 4. slide plate; 5. handle; 6. drive motor; 7. load-bearing plate; 8. rocker; 9. nut pair; 10. fixing block; 11. spring; 12. limit block; 13. rubber cylinder; 14. threaded rod; 15. water flow trough; 16. water inlet pipe; 17. filter screen; 18. first water pump; 19. water tank; 20. second water pump; 21. water outlet pipe; 22. first nozzle; 23. dye box; 24. third water pump; 25. outlet pipe; 26. second nozzle. DETAILED DESCRIPTION
[0029] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.
[0031] Reference Figure 1-Figure 3 The utility model discloses a workpiece spraying and coloring device for 3D printing, comprising a processing platform 1, a driving motor 6 is fixedly connected to the inside of the processing platform 1, an output end of the driving motor 6 passes through the processing platform 1 and is fixedly connected to a carrying plate 7, a transparent cover 2 is fixedly connected to the top of the processing platform 1, through which the dyeing of the workpiece can be observed, a feed port 3 is opened on one side of the transparent cover 2, through which the workpiece to be dyed can be put into the device, a slide plate 4 is slidably connected to the inside of the transparent cover 2, and the dyeing can be prevented by the installed slide plate 4 The material splashes and damages the environment. A handle 5 is fixedly connected to one side of the slide plate 4, and the slide plate 4 can slide in the transparent cover 2 through the installed handle 5. A dye box 23 is fixedly connected to one side of the processing platform 1. A discharge pipe 25 passes through and is fixedly connected to the top of the dye box 23, and the discharge pipe 25 passes through the transparent cover 2. A second nozzle 26 is arranged on one side of the discharge pipe 25. A third water pump 24 is fixedly connected to the outer wall of the discharge pipe 25. The third water pump 24 is fixedly connected to one side of the dye box 23. The dye can be transported to the discharge pipe 25 through the installed third water pump 24.
[0032] Reference Figure 2 A rocker 8 is passed through and rotatably connected to one side of the carrying plate 7, a threaded rod 14 is fixedly connected to the other side of the rocker 8, and the threaded rod 14 is rotatably connected to the carrying plate 7, a nut pair 9 is threadedly connected to the outer ring of the threaded rod 14, and the nut pair 9 is slidably connected to the carrying plate 7, a fixed block 10 is fixedly connected to the top of the nut pair 9, one end of a spring 11 is passed through and fixedly connected to the inside of one side of the fixed block 10, the other end of the spring 11 is fixedly connected to a limiting block 12, and the limiting block 12 is slidably connected to the fixed block 10, a rubber cylinder 13 is fixedly connected to one side of the limiting block 12, and the rubber cylinder 13 is slidably connected to the fixed block 10, and the linkage between the spring 11, the rubber cylinder 13, the limiting block 12, the fixed block 10, the nut pair 9, the threaded rod 14 and the rocker 8 can clamp 3D printed workpieces of different sizes and shapes, thereby improving the applicability of the device and adjusting the angle of the 3D printed workpiece itself.
[0033] Reference Figure 3, water troughs 15 are provided on both sides of the top of the processing platform 1, and a circulation component is arranged on one side of the water trough 15, and the circulation component includes a water inlet pipe 16, the water inlet pipe 16 is fixedly connected to one side of the water trough 15, and a filter screen 17 is arranged on the inner wall of the water inlet pipe 16, and a water tank 19 is penetrated and fixedly connected to one side of the water inlet pipe 16, and a first water pump 18 is fixedly connected to the outer wall of the water inlet pipe 16, and the first water pump 18 is fixedly connected to one side of the water tank 19, and a water outlet pipe 21 is penetrated and fixedly connected to the same side of the water tank 19, and a second water pump 20 is fixedly connected to the outer wall of the water outlet pipe 21, and the second water pump 20 is fixedly connected to the same side of the water tank 19, and a first nozzle 22 is arranged on the other side of the water outlet pipe 21, and automatic cleaning and filtering can be achieved through the linkage between the water trough 15, the filter screen 17, the water inlet pipe 16, the first water pump 18, the water outlet pipe 21, the second water pump 20 and the water tank 19, so as to ensure the cleanliness of the workpiece surface.
[0034] Working principle: First, pull the handle 5 to pull the slide plate 4 out of the transparent cover 2, so that the workpiece to be colored and the feed port 3 are placed on the carrier plate 7, and then turn the rocker 8 to drive the threaded rod 14 to rotate, so that the nut pair 9 is close to each other, so that the rubber cylinder 13 is in contact with the 3D workpiece, thereby squeezing the spring 11, so as to clamp the 3D workpiece, and the required angle can be selected for clamping, and then the slide plate 4 is reset by the handle 5 to prevent the dye from splashing, and then the third water pump 24 is started to transport the dye to the second nozzle 2 through the discharge pipe 25. 6, so as to color the workpiece. Before the third water pump 24 is started, the drive motor 6 needs to be started so that the workpiece can be colored evenly. Then, the slide plate 4 is opened by the handle 5, and the colored workpiece is taken out. Then, the slide plate 4 is reset, and the second water pump 20 is started to extract water from the water tank 19. Then, the device is cleaned through the second nozzle 26. The cleaned water will flow from the water flow trough 15 into the water inlet pipe 16. Then, the first water pump 18 is started, and the cleaned water source is filtered through the filter net 17 and is recycled into the water tank 19 for reuse.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A workpiece spraying and coloring device for 3D printing, comprising a processing platform (1), characterized in that: The processing platform (1) is fixedly connected to a driving motor (6) inside, the output end of the driving motor (6) passes through the processing platform (1) and is fixedly connected to a carrying plate (7), one side of the carrying plate (7) passes through and is rotatably connected to a rocker (8), the other side of the rocker (8) is fixedly connected to a threaded rod (14), and the threaded rod (14) is rotatably connected to the carrying plate (7), the outer ring of the threaded rod (14) is threadedly connected to a nut pair (9), and the nut pair (9) is slidably connected to the carrying plate (7), and the top of the nut pair (9) A fixed block (10) is fixedly connected, one end of a spring (11) is passed through and fixedly connected to one side of the fixed block (10), the other end of the spring (11) is fixedly connected to a limit block (12), and the limit block (12) is slidably connected to the fixed block (10), one side of the limit block (12) is fixedly connected to a rubber cylinder (13), and the rubber cylinder (13) is slidably connected to the fixed block (10), and water troughs (15) are provided on both sides of the top of the processing platform (1), and a circulation component is provided on one side of the water trough (15).
2. The workpiece spraying and coloring device for 3D printing according to claim 1, characterized in that: The circulation component comprises a water inlet pipe (16), the water inlet pipe (16) is fixedly connected to one side of a water flow trough (15), a filter screen (17) is arranged on the inner wall of the water inlet pipe (16), one side of the water inlet pipe (16) passes through and is fixedly connected to a water tank (19), the outer wall of the water inlet pipe (16) is fixedly connected to a first water pump (18), and the first water pump (18) is fixedly connected to one side of the water tank (19), a water outlet pipe (21) passes through and is fixedly connected to the same side of the water tank (19), the outer wall of the water outlet pipe (21) is fixedly connected to a second water pump (20), and the second water pump (20) is fixedly connected to the same side of the water tank (19), and a first nozzle (22) is arranged on the other side of the water outlet pipe (21).
3. The workpiece spraying and coloring device for 3D printing according to claim 1, characterized in that: A transparent cover (2) is fixedly connected to the top of the processing platform (1).
4. The workpiece spraying and coloring device for 3D printing according to claim 3, characterized in that: A feed inlet (3) is provided on one side of the transparent cover (2).
5. The workpiece spraying and coloring device for 3D printing according to claim 3, characterized in that: A slide plate (4) is slidably connected inside the transparent cover (2).
6. The workpiece spraying and coloring device for 3D printing according to claim 5, characterized in that: A handle (5) is fixedly connected to one side of the slide plate (4).
7. The workpiece spraying and coloring device for 3D printing according to claim 1, characterized in that: A dye box (23) is fixedly connected to one side of the processing platform (1), a discharge pipe (25) passes through and is fixedly connected to the top of the dye box (23), and the discharge pipe (25) passes through the transparent cover (2), and a second nozzle (26) is arranged on one side of the discharge pipe (25).
8. The workpiece spraying and coloring device for 3D printing according to claim 7, characterized in that: The outer wall of the discharge pipe (25) is fixedly connected to a third water pump (24), and the third water pump (24) is fixedly connected to one side of the dye box (23).