Children tableware edging device

Abstract

The utility model relates to the technical field of children's tableware processing, in particular to a children's tableware edging device which comprises a base, a protective box is fixed on the base, an edging mechanism is fixed on the protective box, a disc is fixedly sleeved on the protective box, a bearing is fixed between the disc and the protective box, and the edging mechanism is fixed on the protective box. A plurality of fixing columns are circumferentially fixed to the disc with the protection box as the axis, a semicircular supporting block is fixed to each fixing column, and an intermittent driving mechanism is fixed to the disc and the base jointly. When the device is used and the bowl bottoms of the children bowls are polished, a worker or an automatic feeding machine can unload the machined children bowls and feed the children bowls needing to be machined, so that the time for polishing the bowl bottoms of the children bowls cannot be wasted, and the time consumption for polishing burrs at the bowl bottoms of the children bowls in the batch can be shortened.

Description

Technical Field

[0001] This utility model relates to the field of children's tableware processing technology, and in particular to a children's tableware edge grinding device. Background Technology

[0002] Children's tableware refers to tableware specifically designed for children. Due to age-related considerations, special designs are needed for this age group, such as color, heat conductivity, chemical volatility, handle design, lid design, and auxiliary functions. Different tableware designs are also needed for different age groups. For injection-molded children's bowls, burrs are prone to appear in the gaps of the injection mold. To ensure the quality of the bowls, these burrs are ground off. However, current edge-grinding devices can only process one bowl at a time when grinding the bottom of the bowl. This means that when the bottom of the bowl is being ground, the worker or the automatic feeding machine needs to stop working, resulting in wasted time and increased time spent grinding the burrs on the bottom of that batch of bowls. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where workers or automated feeding machines need to stop working when the bottom of children's bowls is being ground, and to propose a children's tableware edge grinding device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a children's tableware edge grinding device, including a base, a protective box fixed on the base, an edge grinding mechanism fixed on the protective box, a disc fixed on the protective box, a bearing fixed between the disc and the protective box, multiple fixed columns fixed in a circle around the protective box on the disc, a semi-circular support block fixed on each fixed column, and an intermittent drive mechanism fixed together on the disc and the base.

[0006] Preferably, the edge grinding mechanism includes a limiting component and an edge grinding component, wherein the limiting component is fixed on the protective box and the edge grinding component is fixed on the limiting component.

[0007] Preferably, the limiting component includes a first electric telescopic rod, which is fixed in the protective box. A first fixing rod is fixed on the first electric telescopic rod. The first fixing rod passes through the protective box and fixes a limiting ring. The edge grinding component is fixed on the first fixing rod outside the protective box.

[0008] Preferably, the edge grinding assembly includes a second electric telescopic rod, which is fixed to the first fixed rod outside the protective box. A second fixed rod is fixed to the second electric telescopic rod, and a first motor is fixed to the second fixed rod. A grinding block is fixed to the first motor, and the grinding block is located directly above the limiting ring.

[0009] Preferably, a frustum-shaped protective cover is fitted and fixed on the protective box, and multiple holes are fixed at equal intervals on the disc below the protective cover.

[0010] Preferably, the plurality of holes are coaxially arranged with the protective cover and are distributed in a circular pattern.

[0011] Preferably, a plurality of connecting rods are fixed on the protective box above the protective cover, and a shield is fixed together on the plurality of connecting rods.

[0012] The present invention provides a children's tableware edge grinding device, which has the following advantages: When the children's bowls are being ground, workers or automatic feeding machines can unload the finished children's bowls and feed in the bowls to be ground. This ensures that the time spent grinding the bottom of the bowls is not wasted and reduces the time spent grinding the burrs on the bottom of this batch of children's bowls. Attached Figure Description

[0013] Figure 1 This is a front view of a children's tableware edge grinding device proposed in this utility model;

[0014] Figure 2 This is a right view of a children's tableware edge grinding device proposed in this utility model;

[0015] Figure 3 This utility model proposes a children's tableware edge grinding device. Figure 1 Top view at point AA;

[0016] Figure 4 This is a top view of a children's tableware edge grinding device proposed in this utility model;

[0017] Figure 5 This is a diagram showing the state of the disc rotating in the edge-grinding device for children's tableware proposed in this utility model.

[0018] In the diagram: 1. Base; 2. Protective box; 3. First electric telescopic rod; 4. First fixed rod; 5. Limiting ring; 6. Second electric telescopic rod; 7. Second fixed rod; 8. First motor; 9. Grinding block; 10. Disc; 11. External gear ring; 12. Gear; 13. Second motor; 14. Support block; 15. Fixed column; 16. Protective cover; 17. Hole; 18. Shield; 19. Connecting rod. 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] Example 1: Refer to Figure 1-3 A children's tableware edge grinding device includes a base 1, a protective box 2 fixed on the base 1, an edge grinding mechanism fixed on the protective box 2, a disc 10 fixed on the protective box 2, a bearing fixed between the disc 10 and the protective box 2, and multiple fixing posts 15 fixed in a circle around the protective box 2 on the disc 10. Each fixing post 15 is fixed with a semi-circular support block 14. The children's bowl is upside down on the semi-circular support block 14, which can support the children's bowl and facilitate the edge grinding mechanism to grind the children's bowl.

[0021] An intermittent drive mechanism is fixed on both the disc 10 and the base 1. The intermittent drive mechanism includes an external gear ring 11, which is fitted onto the protective box 2 and fixed on the disc 10. A gear 12 meshes on the external gear ring 11, and a second motor 13 is fixed on the gear 12. The second motor 13 is fixed on the base 1. The second motor 13 intermittently drives the disc 10 to rotate through the gear 12 and the external gear ring 11, thereby causing multiple support blocks 14 to rotate sequentially below the edge grinding mechanism.

[0022] In use, the second motor 13 drives the gear 12 to rotate intermittently. The intermittently rotating gear 12 drives the disc 10 to rotate through the external gear ring 11. The intermittently rotating disc 10 drives the inverted children's bowls on multiple support blocks 14 to move sequentially to the bottom of the edge grinding mechanism. The edge grinding mechanism is used to position and grind the edges of the children's bowls. When grinding the bottom of the children's bowls, workers or automatic feeding machines can unload the processed children's bowls and feed the children's bowls that need to be processed. This ensures that the time spent grinding the bottom of the children's bowls is not wasted and can reduce the time spent grinding the burrs on the bottom of this batch of children's bowls.

[0023] Example 2: Based on Example 1, referring to... Figure 1 , 2 4 and 5, as another preferred embodiment of this utility model, differ from embodiment 1 in that the edge grinding mechanism includes a limiting component and an edge grinding component. The limiting component is fixed on the protective box 2, and the edge grinding component is fixed on the limiting component. The limiting component limits the inverted child bowl on the support block 14 to the support block 14, so that the edge grinding component can grind the bottom of the child bowl.

[0024] The limiting component includes a first electric telescopic rod 3, which is fixed inside the protective box 2. A first fixed rod 4 is fixed to the first electric telescopic rod 3. The first fixed rod 4 passes through the protective box 2 and fixes a limiting ring 5. The edge grinding component is fixed to the first fixed rod 4 outside the protective box 2. The first electric telescopic rod 3 can adjust the height of the limiting ring 5 through the first fixed rod 4, so that the limiting ring 5 can fit over the inverted child bowl on the support block 14. The edge grinding component includes a second electric telescopic rod 6, which is fixed to the first fixed rod 4 outside the protective box 2. A second fixed rod 7 is fixed to the second electric telescopic rod 6. A first motor 8 is fixed to the second fixed rod 7. A grinding block 9 is fixed to the first motor 8. The grinding block 9 is located directly above the limiting ring 5 and is used to grind the bottom of the child bowl in the limited position.

[0025] When in use, when the inverted child bowl on the support block 14 moves directly below the limiting ring 5 and the polishing block 9, the second motor 13 stops working and has a self-locking function, keeping the disc 10 fixed and no longer rotating. At this time, the first electric telescopic rod 3 is activated. The first electric telescopic rod 3 lowers the height of the limiting ring 5 through the first fixing rod 4, so that the limiting ring 5 is pressed onto the inverted child bowl on the support block 14. With the assistance of the limiting ring 5 and the support block 14, the child bowl is fixed. The second electric telescopic rod 6 lowers the height of the polishing block 9, allowing the polishing block 9 to complete the polishing of the bottom of the child bowl.

[0026] Example 3: In Example 2, the shavings produced when the grinding block 9 grinds the child's bowl easily fall into the bearing between the disc 10 and the protective box 2, which will impair the smooth rotation of the disc 10 on the protective box 2. (Refer to...) Figure 1 , 2 4 and 5, as another preferred embodiment of this utility model, differ from embodiment 2 in that a frustum-shaped protective cover 16 is fixedly mounted on the protective box 2, and multiple holes 17 are fixedly fixed at equal intervals on the disc 10 below the protective cover 16. The multiple holes 17 are coaxially arranged with the protective cover 16 and are distributed in a circular manner. The protective cover 16 will catch the falling debris and let it fall below the disc 10 through the multiple holes 17, so that the falling debris will not only not jam the bearing, but also will not accumulate on the disc 10.

[0027] Multiple connecting rods 19 are fixed on the protective box 2 above the protective cover 16. A shield 18 is fixed on the multiple connecting rods 19. The shield 18 will not affect the intermittent rotation of the disc 10 and multiple fixed columns 15. The shield 18 can also block the waste chips that fly when the grinding block 9 grinds the bottom of the children's bowl, ensuring the safety of loading and unloading the children's bowl.

[0028] 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 children's tableware edge grinding device, comprising a base (1), characterized in that, A protective box (2) is fixed on the base (1), and a grinding mechanism is fixed on the protective box (2). A disc (10) is fixed on the protective box (2). A bearing is fixed between the disc (10) and the protective box (2). Multiple fixing columns (15) are fixed on the disc (10) in a circle around the protective box (2). A semi-circular support block (14) is fixed on each fixing column (15). An intermittent drive mechanism is fixed on the disc (10) and the base (1).

2. The children's tableware edge grinding device according to claim 1, characterized in that, The edge grinding mechanism includes a limiting component and an edge grinding component. The limiting component is fixed on the protective box (2), and the edge grinding component is fixed on the limiting component.

3. The children's tableware edge grinding device according to claim 2, characterized in that, The limiting component includes a first electric telescopic rod (3), which is fixed in the protective box (2). A first fixing rod (4) is fixed on the first electric telescopic rod (3). The first fixing rod (4) passes through the protective box (2) and is fixed with a limiting ring (5). The edge grinding component is fixed on the first fixing rod (4) outside the protective box (2).

4. The children's tableware edge grinding device according to claim 3, characterized in that, The edge grinding assembly includes a second electric telescopic rod (6), which is fixed to the first fixed rod (4) outside the protective box (2). A second fixed rod (7) is fixed on the second electric telescopic rod (6), and a first motor (8) is fixed on the second fixed rod (7). A grinding block (9) is fixed on the first motor (8), and the grinding block (9) is located directly above the limiting ring (5).

5. The children's tableware edge grinding device according to claim 1, characterized in that, A frustum-shaped protective cover (16) is fixedly mounted on the protective box (2), and multiple holes (17) are fixed at equal intervals on the disc (10) below the protective cover (16).

6. The children's tableware edge grinding device according to claim 5, characterized in that, The plurality of holes (17) are coaxially arranged with the protective cover (16) and are distributed in a circular pattern.

7. The children's tableware edge grinding device according to claim 5, characterized in that, Multiple connecting rods (19) are fixed on the protective box (2) above the protective cover (16), and a shield (18) is fixed on the multiple connecting rods (19).

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