High-precision surface polishing device for educational toy
By designing a high-precision surface polishing device for educational toys, and adopting a polishing, recycling, and separation mechanism, the problem of water waste in existing equipment has been solved, and water reuse and resource conservation have been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 浙江巧艺玩具有限公司
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-15
AI Technical Summary
Existing toy polishing equipment suffers from resource waste during use, especially due to the low efficiency of water reuse.
A high-precision surface polishing device for educational toys was designed, which includes polishing, recycling and separation mechanisms. The device enables the reuse of water source through a water pump and pipeline system. Combined with the motor-driven polishing and separation mechanism, it achieves efficient separation and recycling of toys and water source.
This enables the reuse of water resources, reduces resource waste, and improves the resource conservation of the grinding process.
Smart Images
Figure CN224239187U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of polishing equipment, specifically a high-precision surface polishing device for educational toys. Background Technology
[0002] Grinding is a surface modification technique. It generally refers to a processing method that uses rough objects (such as sandpaper containing high-hardness particles) to change the physical properties of a material surface through friction. Its main purpose is to obtain a specific surface roughness.
[0003] Existing toys require surface polishing during manufacturing. Current polishing equipment involves placing the toy inside a polishing cylinder, injecting water, and placing a polishing block. The rotating cylinder causes the toy and the polishing block to come into contact and rub against each other, thus polishing the toys. Water is used to prevent contamination. After use, the mixture inside the polishing cylinder is poured out, but the water is wasted. New water needs to be injected for subsequent polishing, leading to resource waste. Therefore, a device is urgently needed to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a high-precision surface polishing device for educational toys, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-precision surface polishing device for educational toys, comprising a support frame, a recycling trough fixedly disposed on the outer side of the support frame, a groove formed at the top of the support frame, a polishing mechanism for facilitating the polishing of toys at the top of the support frame, a recycling mechanism for facilitating the recycling of water source on one side of the support frame, and a separation mechanism for facilitating the separation of water source on another side of the support frame. The recycling mechanism includes a water pump, a first pipe, and a second pipe. The water pump is fixed to one side of the support frame, the first pipe is fixed at the top output end of the water pump, and the second pipe is fixed at the bottom input end of the water pump. During use, the polishing mechanism polishes the toy. After polishing, the toy inside the polishing mechanism is emptied, allowing the toy and water source to be separated by the separation mechanism. The water source flows into the recycling trough, and then the water pump is started. The water pump draws in the water source through the second pipe and discharges it into the polishing mechanism through the first pipe. This facilitates the reuse of water source and saves resources.
[0006] Preferably, the polishing mechanism includes a first motor, an outer cylinder, an inner cylinder, a second motor, a rotating shaft, and a support shaft. The first motor is fixed inside the tank, the rotating shaft is fixed at the output end of the first motor, the outer cylinder is fixed to one side of the rotating shaft, the support shaft is fixed to the outside of the outer cylinder, and one side of the support shaft is movably embedded in the inner wall of the support frame. The inner cylinder is movably placed inside the outer cylinder, and the second motor is fixed at the center of the bottom end of the outer cylinder. When in use, the second motor is started, which drives the inner cylinder to rotate, injecting water into the inner cylinder. Then, the toy to be polished is put into the inner cylinder, followed by a polishing block for auxiliary polishing. The rotation causes the toy to rub against the polishing block and the inner wall of the inner cylinder, thereby completing the polishing work.
[0007] Preferably, the separation mechanism includes a fixed frame, a movable frame, and a filter box. The fixed frame is fixed to one side of the support frame, the movable frame is placed at the top of the fixed frame, and the filter box is fixed at the bottom of the movable frame. After grinding is completed, the first motor is started, which drives the rotating shaft to rotate, thereby driving the outer cylinder to rotate and pouring the toys, grinding blocks, and water into the filter box. Then, the water is recovered by the recycling tank through the mesh, while the grinding blocks and toys remain inside the filter box, facilitating the rapid separation of the water. Afterward, the toys and grinding blocks can be manually separated.
[0008] Preferably, the lower end of the second pipe extends to the bottom of the inside of the recycling tank.
[0009] Preferably, the output end of the second motor is fixed at the center of the bottom end of the inner cylinder to facilitate the rotation of the inner cylinder.
[0010] Preferably, the filter box moves through the center of the fixed frame.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. When using this utility model, the grinding mechanism grinds the toy. After grinding is completed, the toy inside the grinding mechanism is poured out, so that the toy and water source are separated by the separation mechanism. The water source flows into the recycling tank. Then the water pump is started. The water pump draws in the water source through the second pipe and discharges it into the grinding mechanism through the first pipe. This facilitates the reuse of water source and saves resources.
[0013] 2. When using this utility model, after the grinding is completed, the first motor is started. The first motor drives the rotating shaft to rotate, thereby driving the outer cylinder to rotate, pouring the toys, grinding blocks and water into the filter box. Then the water is recovered by the recycling tank through the mesh, while the grinding blocks and toys remain inside the filter box, which facilitates the quick separation of the water. Afterwards, the toys and grinding blocks can be separated manually. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of a high-precision surface polishing device for educational toys according to this utility model;
[0015] Figure 2 This is a side view of a high-precision surface polishing device for educational toys according to this utility model;
[0016] Figure 3 This is a cross-sectional view of a high-precision surface polishing device for educational toys according to this utility model.
[0017] In the diagram: 1. Support frame; 2. Recycling tank; 3. Tank body; 4. First motor; 5. Rotating shaft; 6. Support shaft; 7. Inner cylinder; 8. Outer cylinder; 9. Second motor; 10. First pipe; 11. Water pump; 12. Second pipe; 13. Fixed frame; 14. Movable frame; 15. Filter box. Detailed Implementation
[0018] 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.
[0019] Please see Figure 1-3 This utility model provides a high-precision surface polishing device for educational toys, including a support frame 1, a recycling trough 2 welded and fixed to the outside of the support frame 1, a groove 3 opened at the top of the support frame 1, a polishing mechanism for facilitating the polishing of toys at the top of the support frame 1, a recycling mechanism for facilitating the recycling of water sources on one side of the support frame 1, and a separation mechanism for facilitating the separation of water sources on another side of the support frame 1. The recycling mechanism includes a water pump 11, a first pipe 10, and a second pipe 12. The water pump 11 is fixed to one side of the support frame 1 by a mounting bracket, and the first pipe 10 is fixed to the top of the water pump 11 by a connecting valve. At the output end, the second pipe 12 is fixed to the bottom input end of the water pump 11 via a connecting valve. The lower end of the second pipe 12 extends to the bottom of the recycling tank 2. During use, the grinding mechanism grinds the toy. After grinding, the toy inside the grinding mechanism is poured out, so that the toy and water source are separated by the separation mechanism. The water source flows into the recycling tank 2. Then, the water pump 11 is started. The water pump 11 draws in the water source through the second pipe 12 and discharges it into the grinding mechanism through the first pipe 10. This facilitates the reuse of water source and saves resources.
[0020] The polishing mechanism includes a first motor 4, an outer cylinder 8, an inner cylinder 7, a second motor 9, a rotating shaft 5, and a support shaft 6. The first motor 4 is fixed to the inside of the tank 3 by a mounting bracket. The rotating shaft 5 is fixed to the output end of the first motor 4 by a coupling. The outer cylinder 8 is fixed to one side of the rotating shaft 5 by bolts. The support shaft 6 is fixed to the outside of the outer cylinder 8 by bolts. One side of the support shaft 6 is movably embedded in the inner wall of the support frame 1. The inner cylinder 7 is movably placed inside the outer cylinder 8. The second motor 9 is fixed to the center of the bottom end of the outer cylinder 8 by a mounting bracket. The output end of the second motor 9 is fixed to the center of the bottom end of the inner cylinder 7 by a coupling, which facilitates the rotation of the inner cylinder 7. When in use, the second motor 9 is started, and the second motor 9 drives the inner cylinder 7 to rotate. Water is injected into the inner cylinder 7. Then, the toy to be polished is put into the inner cylinder 7, and then the polishing block for auxiliary polishing is put in. By rotating, the toy rubs against the polishing block and the inner wall of the inner cylinder 7, thereby completing the polishing work.
[0021] The separation mechanism includes a fixed frame 13, a movable frame 14, and a filter box 15. The fixed frame 13 is fixed to one side of the support frame 1 with bolts. The movable frame 14 is placed on the top of the fixed frame 13. The filter box 15 is welded and fixed to the bottom of the movable frame 14. The filter box 15 moves through the center of the fixed frame 13. After grinding is completed, the first motor 4 is started. The first motor 4 drives the rotating shaft 5 to rotate, thereby driving the outer cylinder 8 to rotate. The toys, grinding blocks, and water inside are poured into the filter box 15. Then the water is recovered by the recycling tank 2 through the mesh. The grinding blocks and toys remain inside the filter box 15, which facilitates the rapid separation of the water. Afterward, the toys and grinding blocks can be separated manually.
[0022] Working principle: During use, the grinding mechanism grinds the toy. After grinding, the toy is poured out of the grinding mechanism, separating the toy from the water source. The water flows into the recycling tank 2, and then the water pump 11 is started. The water pump 11 draws in the water through the second pipe 12 and discharges it into the grinding mechanism through the first pipe 10, thus facilitating the reuse of water and saving resources. After grinding, the first motor 4 is started, which drives the rotating shaft 5 to rotate, thereby rotating the outer cylinder 8. This pours the toy, grinding blocks, and water into the filter box 15. The water is then collected by the recycling tank 2 through the mesh, while the grinding blocks and toy remain inside the filter box 15, facilitating the rapid separation of water. Afterward, the toy and grinding blocks can be manually separated.
[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A high-precision surface polishing device for educational toys, comprising a support frame (1), characterized in that: A recycling trough (2) is fixedly provided on the outside of the support frame (1). A groove (3) is opened at the top of the support frame (1). A polishing mechanism for easy polishing of toys is provided at the top of the support frame (1). A recycling mechanism for easy recycling of water source is provided on one side of the support frame (1). A separation mechanism for easy separation of water source is provided on one side of the support frame (1). The recycling mechanism includes a water pump (11), a first pipe (10) and a second pipe (12). The water pump (11) is fixed on one side of the support frame (1). The first pipe (10) is fixed at the output end of the top of the water pump (11). The second pipe (12) is fixed at the input end of the bottom of the water pump (11).
2. The high-precision surface polishing device for educational toys according to claim 1, characterized in that: The grinding mechanism includes a first motor (4), an outer cylinder (8), an inner cylinder (7), a second motor (9), a rotating shaft (5), and a support shaft (6). The first motor (4) is fixed inside the groove (3). The rotating shaft (5) is fixed at the output end of the first motor (4). The outer cylinder (8) is fixed on one side of the rotating shaft (5). The support shaft (6) is fixed on the outside of the outer cylinder (8). One side of the support shaft (6) is movably embedded in the inner wall of the support frame (1). The inner cylinder (7) is movably placed inside the outer cylinder (8). The second motor (9) is fixed at the center of the bottom end of the outer cylinder (8).
3. The high-precision surface polishing device for educational toys according to claim 2, characterized in that: The separation mechanism includes a fixed frame (13), a movable frame (14), and a filter box (15). The fixed frame (13) is fixed to one side of the support frame (1), the movable frame (14) is placed at the top of the fixed frame (13), and the filter box (15) is fixed at the bottom of the movable frame (14).
4. The high-precision surface polishing device for educational toys according to claim 3, characterized in that: The lower end of the second pipe (12) extends to the bottom of the inside of the recycling tank (2).
5. The high-precision surface polishing device for educational toys according to claim 4, characterized in that: The output end of the second motor (9) is fixed at the center of the bottom end of the inner cylinder (7).
6. The high-precision surface polishing device for educational toys according to claim 5, characterized in that: The filter box (15) moves through the center of the fixed frame (13).