A polishing device for metal products

Abstract

The utility model discloses a kind of polishing device for metal products, it is related to metal product processing technical field, including operation platform and two supports being symmetrically installed on operation platform, the polishing ware for polishing spoon type metal product is rotatably arranged between two supports, adjusting assembly is arranged in the inside of two supports, adjusting assembly is connected with the polishing rack for placing multiple metal products, metal product is polished on the polishing ware by adjusting assembly driving polishing rack.This utility model is designed in cooperation with polishing ware and polishing rack, so that multiple stainless steel spoon bodies can obtain uniform and stable polishing force simultaneously, and the uneven force problem in manual operation is completely avoided.Especially for the unique curved surface structure of spoon body, the device ensures that the polishing wheel can accurately fit different radian surfaces through profiling clamping and adjusting mechanism, thereby improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing, and in particular to a polishing device for metal products. Background Technology

[0002] Stainless steel spoons, as an important component of tableware, require multiple processing steps during production. Among these, polishing is a key step in improving the surface quality of the product. By removing burrs, scratches, and oxide layers generated during processing, it not only significantly improves the smoothness and aesthetics of the product but also enhances its corrosion resistance, meeting the safety and hygiene standards for food contact materials.

[0003] Traditional polishing methods rely primarily on manual operation, requiring workers to hold spoons or similar tools and directly contact the polishing equipment to polish each item individually. This method has significant drawbacks: First, manual operation makes it difficult to ensure the stability of polishing force and angle, easily leading to quality defects such as scratches and wavy lines on the product surface, resulting in a high defect rate; second, polishing a single product takes a considerable amount of time, resulting in low overall production efficiency and making it unsuitable for large-scale production. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing metal polishing devices, which have poor polishing effects, and to propose a metal polishing device.

[0005] To address the problems existing in the prior art, the present invention adopts the following technical solution:

[0006] A polishing device for metal products includes an operating table and two supports symmetrically mounted on the operating table. A polisher for polishing spoon-shaped metal products is rotatably disposed between the two supports. An adjustment component is provided on the inner side of the two supports. A polishing rack for placing multiple metal products is connected to the adjustment component. The polishing rack drives the metal products to be polished on the polisher through the adjustment component.

[0007] Preferably, the polisher includes a rotating shaft, both ends of which are rotatably mounted on a bracket, and a plurality of circular grinding heads are evenly arranged on the rotating shaft.

[0008] Preferably, the polishing frame includes a circular rod with multiple placement plates evenly fixed on it. The upper surface of each placement plate has a placement groove for placing metal products such as spoons, and one side of each placement plate is connected to an adjustment component.

[0009] Preferably, the adjustment assembly includes a fixing ring and a connector fixedly installed inside the bracket. A connecting block is rotatably provided on the fixing ring. One side of the connecting block is connected to the connector. A connecting frame is slidably provided on the connector. A sliding rod is fixedly provided inside the connecting frame. A connecting rod is slidably provided on the sliding rod. One end of the connecting rod is fixedly connected to the edge of the outermost placement plate.

[0010] Preferably, the connector includes a limiting rod fixedly installed on the side of the connecting block, the end of the connecting frame is slidably disposed on the limiting rod, the end of the connecting frame is fixedly provided with a mounting block, a plug is inserted into the mounting block, and a spring is sleeved on the plug.

[0011] Preferably, a concave support frame is fixedly provided on the upper surface of the operating table, and the upper end of the support frame is flush with the lower end of the limiting rod.

[0012] Preferably, a motor is fixedly mounted on the upper surface of the operating table, and the output end of the motor is fixedly connected to the end of the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the polisher and grinding frame are designed in tandem to ensure that multiple stainless steel spoons can simultaneously receive uniform and stable grinding force, completely avoiding the problem of uneven force application in manual operation. Especially for the unique curved surface structure of the spoons, the device uses a contour-following clamping and adjustment mechanism to ensure that the grinding wheel can precisely conform to surfaces of different curvatures, thereby improving production efficiency. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the polisher and polishing frame of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting component structure of this utility model.

[0020] The following are the components listed in the diagram: 1. Operating table; 11. Support; 12. Polisher; 121. Rotary shaft; 122. Grinding head; 13. Polishing frame; 131. Circular rod; 132. Placement plate; 133. Placement slot; 2. Adjustment assembly; 21. Fixing ring; 22. Connecting block; 23. Connecting frame; 24. Slide rod; 25. Connecting rod; 3. Connecting piece; 31. Mounting block; 32. Insert rod; 33. Spring; 34. Limiting rod; 4. Support frame; 5. Motor. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] In the description of this specification, the references to terms such as "embodiment," "one embodiment," "some implementations," "exemplary," and "one implementation," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or implementation is included in at least one embodiment or implementation of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or implementation. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or implementations.

[0024] Example: This example provides a polishing apparatus for metal products. See [link to example]. Figure 1-4 Specifically, it includes an operating table 1 and two supports 11 symmetrically mounted on the operating table 1. A polisher 12 for polishing spoon-shaped metal products is rotatably provided between the two supports 11. An adjustment component 2 is provided inside the two supports 11. A polishing rack 13 for placing multiple metal products is connected to the adjustment component 2. The polishing rack 13 drives the metal products to be polished on the polisher 12 through the adjustment component 2.

[0025] In this utility model, the polishing rack 13 is provided with multiple positions for placing stainless steel spoons. By controlling the polishing rack 13, the stainless steel spoons are brought into contact with the polisher 12. By continuously moving the polishing rack 13, the surface of the stainless steel spoons is made to evenly contact the polisher 12, so as to achieve uniform and batch polishing of the stainless steel spoons. The adjustment component 2 is used to restrict the movement of the polishing rack 13, so that when the polishing rack 13 moves, the stainless steel spoons are always in contact with the surface of the polisher 12.

[0026] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the polisher 12 includes a rotating shaft 121, with both ends of the rotating shaft 121 rotatably mounted on the bracket 11, and a plurality of circular grinding heads 122 are evenly arranged on the rotating shaft 121.

[0027] In this embodiment, the rotating shaft 121 is limited by two brackets 11. The rotating shaft 121 is used to drive multiple grinding heads 122 to rotate. The grinding heads 122 are made of spherical wool material. The spherical grinding heads 122 fit better with stainless steel spoons and can effectively grind the inner wall of the groove of the stainless steel spoon.

[0028] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the polishing frame 13 includes a circular rod 131, on which a plurality of placement plates 132 are evenly fixed. The upper surface of the placement plate 132 is provided with a placement groove 133 for placing metal products such as spoons. One side of the placement plate 132 is connected to the adjustment component 2.

[0029] In this embodiment, the number of placement plates 132 is the same as that of grinding heads 122, and their positions are opposite to those of grinding heads 122. Stainless steel spoons are placed in placement grooves 133, with the stainless steel spoons adhering to the inner wall of the placement grooves 133 and their surfaces being higher than the placement grooves 133. By controlling the handle in the middle of the circular rod 131, the stainless steel spoons on the placement plates 132 are moved synchronously, thereby achieving batch control of stainless steel spoon polishing.

[0030] In the specific implementation process, such as Figure 3 and Figure 4 As shown, the adjustment assembly 2 includes a fixing ring 21 and a connector 3 fixedly installed inside the bracket 11. A connecting block 22 is rotatably provided on the fixing ring 21. One side of the connecting block 22 is connected to the connector 3. A connecting frame 23 is slidably provided on the connector 3. A slide rod 24 is fixedly provided inside the connecting frame 23. A connecting rod 25 is slidably provided on the slide rod 24. One end of the connecting rod 25 is fixedly connected to the edge of the outermost placement plate 132.

[0031] In this embodiment, the rotating shaft 121 passes through the center of the fixed ring 21, and the connecting block 22 rotates on the fixed ring 21. The placement plate 132 rotates around the rotating shaft 121 via the connecting rod 25, the connecting frame 23, and the connecting block 22, so that when the stainless steel spoon is attached to the grinding head 122, the stainless steel spoon remains attached to the grinding head 122 during the rotation of the stainless steel spoon driven by the placement plate 132. The connecting rod 25 moves laterally along the slide rod 24, so that the placement plate 132 moves laterally synchronously with the stainless steel spoon to polish the handle of the stainless steel spoon. This device only polishes one side of the stainless steel spoon. To polish the other side of the stainless steel spoon, a grinding head 122 and a placement plate 132 of a specific shape need to be replaced.

[0032] In the specific implementation process, such as Figure 3 and Figure 4 As shown, the connector 3 includes a limiting rod 34 fixedly installed on the side of the connecting block 22, the end of the connecting frame 23 is slidably mounted on the limiting rod 34, the end of the connecting frame 23 is fixedly provided with a mounting block 31, a plug rod 32 is inserted into the mounting block 31, and a spring 33 is sleeved on the plug rod 32.

[0033] In this embodiment, by pulling the insertion rod 32, the insertion rod 32 leaves the groove on the limiting rod 34, allowing the connecting frame 23 to move the placement plate 132 to the bottom of the limiting rod 34. After placing the stainless steel spoon into the placement groove 133, the polishing frame 13 is moved upward, allowing the connecting frame 23 to fit against the connecting block 22. The insertion rod 32 is inserted into the groove of the limiting rod 34 by the push of the spring 33, fixing the position of the placement plate 132. The stainless steel spoon fits against the outer wall of the grinding head 122, and the inner wall of the groove of the stainless steel spoon is polished. When polishing the handle of the stainless steel spoon, the insertion rod 32 is pulled out, and the position of the placement plate 132 is manually adjusted. The placement plate 132 is pushed laterally, and the placement plate 132 moves laterally along the slide rod 24 via the connecting rod 25, thereby polishing the handle of the stainless steel spoon.

[0034] In the specific implementation process, such as Figure 1 As shown, a concave support frame 4 is fixed on the upper surface of the operating table 1, and the upper end of the support frame 4 is flush with the lower end of the limiting rod 34.

[0035] In this embodiment, when the insertion rod 32 leaves the groove of the limiting rod 34, the placement plate 132 falls down and is supported by the support frame 4, which facilitates the loading or unloading of stainless steel spoons.

[0036] In the specific implementation process, such as Figure 1 As shown, a motor 5 is fixedly installed on the upper surface of the operating table 1, and the output end of the motor 5 is fixedly connected to the end of the rotating shaft 121.

[0037] In this embodiment, the motor 5 drives the rotating shaft 121 to rotate, and the rotating shaft 121 drives the grinding head 122 to rotate. Before polishing, polishing wax needs to be added to the stainless steel spoon to improve the polishing effect.

[0038] 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 inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A polishing apparatus for metal products, comprising an operating table (1) and two supports (11) symmetrically mounted on the operating table (1), characterized in that: A polisher (12) for polishing spoon-shaped metal products is rotatably provided between the two supports (11). An adjustment component (2) is provided inside the two supports (11). A polishing rack (13) for placing multiple metal products is connected to the adjustment component (2). The polishing rack (13) drives the metal products to be polished on the polisher (12) through the adjustment component (2).

2. The polishing apparatus for metal products according to claim 1, characterized in that: The polisher (12) includes a rotating shaft (121), both ends of which are rotatably mounted on a bracket (11), and a plurality of circular grinding heads (122) are evenly arranged on the rotating shaft (121).

3. The polishing apparatus for metal products according to claim 1, characterized in that: The polishing frame (13) includes a circular rod (131), on which a plurality of placement plates (132) are evenly fixed. The upper surface of the placement plate (132) is provided with a placement groove (133) for placing metal products such as spoons. One side of the placement plate (132) is connected to the adjustment component (2).

4. A polishing apparatus for metal products according to claim 3, characterized in that: The adjustment assembly (2) includes a fixing ring (21) and a connector (3) fixedly installed inside the bracket (11). A connecting block (22) is rotatably provided on the fixing ring (21). One side of the connecting block (22) is connected to the connector (3). A connecting frame (23) is slidably provided on the connector (3). A slide rod (24) is fixedly provided inside the connecting frame (23). A connecting rod (25) is slidably provided on the slide rod (24). One end of the connecting rod (25) is fixedly connected to the edge of the outermost placement plate (132).

5. A polishing apparatus for metal products according to claim 4, characterized in that: The connector (3) includes a limiting rod (34) fixedly installed on the side of the connecting block (22), the end of the connecting frame (23) is slidably disposed on the limiting rod (34), the end of the connecting frame (23) is fixedly provided with an installation block (31), an insertion rod (32) is inserted into the installation block (31), and a spring (33) is sleeved on the insertion rod (32).

6. A polishing apparatus for metal products according to claim 5, characterized in that: The upper surface of the operating table (1) is fixed with a concave support frame (4), the upper end of the support frame (4) is flush with the lower end of the limiting rod (34).

7. A polishing apparatus for metal products according to claim 2, characterized in that: The upper surface of the operating table (1) is fixedly provided with a motor (5), and the output end of the motor (5) is fixedly connected to the end of the rotating shaft (121).

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