Small part single-face polishing tool

Abstract

The utility model belongs to the technical field of metal processing, and particularly relates to a small part single-face polishing tool which comprises a pressing plate, a connecting base connected with polishing equipment is arranged at the top of the pressing plate, an adaptive disc is buckled at the bottom of the pressing plate, and a part limiting through groove used for containing a part to be polished is formed in the adaptive disc in a penetrating mode. The through part limiting through groove is formed in the adaptive disc, and the shape of the through part limiting through groove is matched with that of a part to be polished, so that the tool can effectively limit a plurality of small parts at the same time; by means of the design, the polishing efficiency of the small parts is improved, and the stability and the positioning precision of the parts in the polishing process are guaranteed. The gasket arranged between the pressing plate and the adaptive disc provides additional protection for the part, and possible damage, such as scratches, to the part in the polishing process is reduced; and the distance between the part limiting through groove and the center of the adaptive disc is designed to be larger than 100 mm, so that the problem that the polishing effect of the center position of the rotating disc is poor is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing, and in particular relates to a single-side polishing tool for small parts. Background Art

[0002] In the field of metal processing, especially in the manufacture of precision instruments and small mechanical parts, the surface treatment of parts is particularly important. Traditional polishing processes are mainly aimed at large parts or comprehensive polishing of parts. However, single-sided polishing of small parts faces many challenges. First, traditional polishing equipment is often unable to accurately position and fix small parts, which makes the parts easy to shift during the polishing process, affecting the polishing quality. In addition, small parts are susceptible to damage during the polishing process, such as scratches, which will affect the performance and appearance of the parts. In addition, existing polishing methods are also insufficient in efficiency, especially when a large number of small parts need to be processed, traditional polishing equipment and methods are difficult to meet the needs of high efficiency and high quality.

[0003] During rotary polishing, the polishing effect is poor at the center of the rotating disk, which is a significant problem for small parts that require high precision and uniform surface quality. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a single-sided polishing tool for small parts, which can effectively fix small parts and provide a uniform, high-quality polishing effect, while protecting the parts from damage and improving the overall polishing efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A small-part single-sided polishing tool comprises a pressing plate, a connecting seat connected to a polishing device is arranged on the top of the pressing plate, an adapter plate is buckled on the bottom of the pressing plate, and a part limiting through groove for placing the part to be polished is opened through the adapter plate.

[0007] Furthermore, a guide groove is provided on the top of the connecting seat, and the guide groove is in a cross shape.

[0008] Furthermore, the bottom of the pressure plate is provided with connection blocks at equal intervals around its central axis, and the edge of the adapter disk is provided with positioning notches adapted to the connection blocks.

[0009] Furthermore, a gasket is provided between the pressure plate and the adapter disc.

[0010] Furthermore, the width of the connecting block is greater than 25 mm.

[0011] Furthermore, the gap between the part limiting through groove and the part placed in the part limiting through groove is set to 0.5-1 mm.

[0012] Furthermore, the distance between the part limiting through groove and the central axis of the adapter plate is greater than 100 mm.

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

[0014] By setting a through-part limiting groove on the adapter plate and adapting its shape to the part to be polished, the tooling can effectively limit multiple small parts at the same time. This design not only improves the polishing efficiency of small parts, but also ensures the stability and positioning accuracy of the parts during the polishing process.

[0015] The spacer set between the pressure plate and the adapter plate provides additional protection for the parts and reduces possible damage to the parts during the polishing process, such as scratches.

[0016] By designing the distance between the part limit slot and the center of the adapter disk to be greater than 100 mm, the present invention effectively avoids the problem of poor polishing effect at the center of the rotating disk. This improvement enables the part to obtain a more uniform and higher quality surface treatment effect during the polishing process, solving a key problem in the prior art.

[0017] The cross-shaped design of the guide groove not only improves the polishing effect, but also increases the application flexibility of the tooling. It not only ensures the uniform distribution of the polishing medium, but also enhances the applicability of the entire tooling to different types of polishing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the pressing plate of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the connecting seat of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Pressing plate; 11. Connecting block; 12. Gasket;

[0023] 2. Connecting seat; 21. Guide groove;

[0024] 3. Adapter plate; 31. Positioning notch; 32. Part limiting slot. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0026] See also Figure 1-3 A single-sided polishing tool for small parts includes a pressing plate 1. A connecting seat 2 connected to a polishing device is arranged on the top of the pressing plate 1 to achieve a stable connection with the polishing device and ensure a smooth and accurate polishing process; an adapter plate 3 is buckled on the bottom of the pressing plate 1, which is not only convenient for the installation and fixation of parts, but also conducive to the transmission of polishing force and ensures the consistency of the polishing effect; a part limiting through groove 32 for placing the parts to be polished is opened through the adapter plate 3, and the design of these part limiting through grooves 32 takes into account the shape adaptability with the parts to be polished to ensure the stability and positioning accuracy of the parts during the polishing process, thereby improving the polishing efficiency.

[0027] See also Figure 3 A guide groove 21 is provided on the top of the connecting seat 2, and the guide groove 21 is cross-shaped. Such a design helps to disperse and guide the coolant or polishing agent during the polishing process, ensure that the polishing medium evenly covers the surface of the part, improve the polishing effect, and prevent the accumulation of the polishing medium to avoid affecting the polishing quality.

[0028] See also Figure 1-2 The bottom of the pressing plate 1 is provided with connecting blocks 11 at equal intervals around its central axis. These connecting blocks 11 provide support points for the stable connection between the pressing plate 1 and the adapter disk 3, thereby increasing the stability and durability of the structure. Positioning notches 31 matching the connecting blocks 11 are provided at the edge of the adapter disk 3. This design ensures the precise positioning of the adapter disk 3 during installation and prevents misalignment during the polishing process.

[0029] See also Figure 2 A gasket 12 is arranged between the pressure plate 1 and the adapter plate 3. The material selection of the gasket 12 takes into account the protection and shock absorption effect of the parts, which can effectively prevent the parts from being scratched or otherwise physically damaged during the polishing process, and ensure the integrity of the part surface.

[0030] See also Figure 2 The width of the connecting block 11 is greater than 25 mm. Such a size design not only ensures the strength and stability of the connecting block 11, but also facilitates the application of the polishing tooling on different types of polishing equipment and provides sufficient bearing capacity and support.

[0031] See also Figure 1The gap between the part limiting groove 32 and the part placed in the part limiting groove 32 is set to 0.5-1mm. This precise gap design is conducive to ensuring that the part is fixed while allowing the polishing medium to effectively contact the surface of the part, thereby improving the uniformity and efficiency of polishing.

[0032] See also Figure 1 The distance between the part limiting through groove 32 and the central axis of the adapter plate 3 is greater than 100 mm. This design is based on the problem that the polishing effect at the center position is poor during the rotational polishing process. By setting this distance, insufficient polishing of the part in the center area can be effectively avoided, ensuring the uniformity and high quality of the polishing effect.

[0033] The working principle of the utility model is:

[0034] When in use, the part to be polished is placed in the part limiting groove 32, and the shape of the part limiting groove 32 is adapted to the part to be polished. By setting a plurality of part limiting grooves 32, a plurality of parts can be limited at the same time, thereby improving the polishing efficiency of small parts;

[0035] The gasket 12 disposed between the pressing plate 1 and the adapter plate 3 can protect the parts placed in the part limiting groove 32 to prevent the parts from being scratched during the placement process;

[0036] The distance between the part limiting slot 32 and the center of the adapter disk 3 is greater than 100 mm because the polishing effect at the center of the rotating disk is poor during the rotational polishing process. Limiting the distance of the part limiting slot 32 can avoid such problems.

[0037] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A small-part single-side polishing tool, comprising a pressing plate (1), characterized in that: A connecting seat (2) connected to the polishing equipment is arranged on the top of the pressing plate (1), an adaptor plate (3) is buckled on the bottom of the pressing plate (1), and a part limiting through groove (32) for placing the part to be polished is opened through the adaptor plate (3).

2. A small parts single-side polishing tool according to claim 1, characterized in that: A guide groove (21) is provided on the top of the connecting seat (2), and the guide groove (21) is in a cross shape.

3. A small parts single-side polishing tool according to claim 1, characterized in that: The bottom of the pressure plate (1) is provided with connection blocks (11) at equal intervals around its central axis, and the edge of the adapter plate (3) is provided with positioning notches (31) adapted to the connection blocks (11).

4. A small parts single-side polishing tool according to claim 1, characterized in that: A gasket (12) is provided between the pressure plate (1) and the adapter disc (3).

5. A small parts single-side polishing tool according to claim 3, characterized in that: The width of the connecting block (11) is greater than 25 mm.

6. A small parts single-side polishing tool according to claim 1, characterized in that: The gap between the part limiting through groove (32) and the part placed in the part limiting through groove (32) is set to 0.5-1 mm.

7. A small parts single-side polishing tool according to claim 1, characterized in that: The distance between the part limiting through groove (32) and the central axis of the adapter plate (3) is greater than 100 mm.

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