Polishing machine for resin handicraft processing

Abstract

The utility model relates to a polishing machine for resin handicraft processing, and aims to provide equipment integrating a hard polishing assembly and a soft polishing assembly so as to adapt to polishing operation of different materials and process requirements. The polishing machine comprises a driving device, the two ends of the driving device are connected with a polishing disc and a polishing belt respectively, the polishing disc is used for polishing hard materials, and the polishing belt is suitable for polishing soft materials and particularly suitable for detail treatment of resin crafts. A storage platform is arranged on the side, away from the driving device, of the polishing disc, and an adjusting plate is arranged below the storage platform to adjust angles. The polishing belt is connected with the outer frame through a driving shaft and an adjusting arm, a tension spring and a telescopic limiting structure are arranged between the adjusting arm and the outer frame, and it is guaranteed that adjustment is flexible and stable. And the water storage tank above the driving device is connected with the polishing disc and the polishing belt through the pressurizing communicating pipe, so that automatic supply of the liquid medium is realized.

Description

Technical Field

[0001] This utility model provides a polishing machine, belonging to the field of resin craft processing technology, and particularly relates to a polishing machine for processing resin crafts. Background Technology

[0002] A polishing machine is a mechanical device used for surface treatment of materials such as metal, plastic, and wood. It uses a rotating grinding head or polishing wheel in conjunction with polishing liquid or polishing paste to remove burrs, oxide layers, and scratches from the material surface to achieve a smooth and shiny effect. It is commonly used in manufacturing, repair, and decoration processes.

[0003] Existing resin craft polishing machines have limitations in their structural design, primarily in their single operating mode: they rely solely on a rotating polishing disc for polishing, requiring manual adjustment of the contact angle between the craft and the disc to achieve the desired effect. During polishing, if polishing compound needs to be added or the machine needs to be washed to remove heat and debris, the machine must be stopped for this process, undoubtedly increasing operational complexity and inconvenience. Furthermore, frequent start-stop operations not only affect polishing efficiency but may also negatively impact the surface finish quality of the craft. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this application provides a polishing machine for processing resin crafts, which solves the problems of existing polishing machines having a simple structure, being inconvenient to use, and being inconvenient to add or clean.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a polishing machine for processing resin crafts, including a driving device, wherein a polishing disc and a polishing belt are respectively connected to both ends of the driving device;

[0006] The polishing disc is provided with a placement platform on the side opposite to the drive device, and adjustment plates are placed on both sides of the polishing disc below the placement platform; the polishing belt is connected to the drive device through a drive shaft located at one end inside itself, and the other end of the polishing belt is connected to an outer frame through an adjustment arm.

[0007] A water storage tank is fixedly connected above the drive device, and the water storage tank is connected to the polishing disc and polishing belt respectively through a pressurized connecting pipe.

[0008] Preferably, the polishing disc is fitted with a connecting shell corresponding to the adjusting plate, the connecting shell is connected to the pressurizing connecting pipe, and the pressurizing connecting pipe is located above the polishing disc.

[0009] Preferably, the adjusting plate is connected to the connecting shell via a locking bolt structure, and a base is provided on one side of the connecting shell, which is located below the driving device and fixedly connected to the outer frame.

[0010] Preferably, a tension spring is provided between the adjusting arm and the outer frame, the adjusting arm is an L-shaped plate, and a telescopic limiting structure is provided between the other end of the adjusting arm and the outer frame to ensure that the adjusting arm can be reset.

[0011] Preferably, the polishing belt is fitted with an outer shell that is connected to the adjusting arm at the end away from the drive shaft. The outer shell is penetrated by a corresponding pressurized connecting pipe, which delivers polishing agent or water to the outside of the polishing disc and polishing belt by pressurization.

[0012] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0013] This invention features a polishing disc for hard grinding and polishing, and a polishing belt for soft grinding and polishing, suitable for shaping, detailing, and polishing fragile parts. Simultaneously, the polishing belt and polishing disc are adjusted using an adjusting arm and an adjusting plate, respectively, to change the angle of the polishing belt and the platform, making grinding more convenient. A pressurized connecting pipe allows liquid to be transported to both polishing devices via pressurization, achieving automation and ease of use.

[0014] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of a polishing machine for processing resin crafts according to the present invention;

[0016] Figure 2 This is an exploded view of a polishing machine for processing resin crafts according to this utility model.

[0017] Figure 3 This is an exploded view from another perspective of the polishing machine for processing resin crafts according to this utility model;

[0018] Figure 4 This is a schematic diagram of the outer frame of a polishing machine for processing resin crafts according to the present invention.

[0019] As shown in the figure:

[0020] 1. Drive unit;

[0021] 11. Storage platform; 12. Adjustable plate; 13. Outer frame; 14. Water tank; 15. Pressurized connecting pipe; 16. Connecting shell; 17. Base; 18. Tension spring; 19. Telescopic limiting structure;

[0022] 2. Polishing disc;

[0023] 21. Polishing belt; 22. Drive shaft; 23. Adjusting arm; 24. Housing. Detailed Implementation

[0024] 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.

[0025] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] like Figure 1 and Figure 2 As shown, a polishing machine for processing resin crafts includes a drive unit 1, characterized in that: a polishing disc 2 and a polishing belt 21 are respectively connected to both ends of the drive unit 1. A placement platform 11 is provided on the side of the polishing disc 2 away from the drive unit 1, and adjustment plates 12 are provided below the placement platform 11 on both sides of the polishing disc 2. The polishing belt 21 is connected to the drive unit 1 via a drive shaft 22 located inside itself, and the other end of the polishing belt 21 is connected to an outer frame 13 via an adjustment arm 23. A water tank 14 is fixedly connected above the drive unit 1, and the water tank 14 is connected to the polishing disc 2 and the polishing belt 21 respectively via a pressurized connecting pipe 15. A connecting shell 16 corresponding to the adjustment plate 12 is fitted outside the polishing disc 2, and the connecting shell 16 communicates with the pressurized connecting pipe 15, which is located above the polishing disc 2.

[0028] In this embodiment, the present invention relates to the field of resin craft processing technology, specifically a polishing machine for resin craft processing. This polishing machine integrates hard polishing components and soft polishing components to adapt to polishing operations requiring different materials and processes. Specifically, the machine is equipped with a polishing disc 2 for performing polishing operations on hard materials; it is also equipped with a polishing belt 21, suitable for polishing soft materials, particularly suitable for detailed shaping and fine processing of fragile parts in resin crafts. Furthermore, both the polishing belt 21 and the polishing disc 2 can be angled via an adjusting arm 23 and an adjusting plate 12 to optimize the angle of the placement platform 11, thereby improving the convenience and efficiency of the polishing operation. Further, the machine also includes a pressurized connecting pipe 15, which can deliver liquid media to the two polishing devices under pressure, achieving automated supply, thereby simplifying the operation process and improving ease of use.

[0029] like Figure 3 and Figure 4 As shown, the adjusting plate 12 is connected to the connecting shell 16 via a locking bolt structure, ensuring the stability and adjustability of the adjusting plate 12. A base 17 is designed on one side of the connecting shell 16, located below the drive device 1 and fixedly connected to the outer frame 13, providing a stable support structure for the entire polishing machine. A tension spring 18 is provided between the adjusting arm 23 and the outer frame 13. This design helps the adjusting arm 23 to elastically recover during operation, ensuring the flexibility and accuracy of adjustment. The adjusting arm 23 adopts an L-shaped plate structure, and a telescopic limiting structure 19 is provided between its other end and the outer frame 13. This structure not only ensures the free extension and retraction of the adjusting arm 23 but also ensures its stability and safety during operation, preventing damage caused by excessive extension and retraction.

[0030] The end of the polishing belt 21 furthest from the drive shaft 22 is fitted with a housing 24 that corresponds to and is connected to the adjusting arm 23. The design of the housing 24 allows it to be traversed by a corresponding pressurized connecting pipe 15. This design enables the pressurized connecting pipe 15 to directly deliver polishing agent or water to the outside of the polishing disc 2 and the polishing belt 21, achieving automated supply of liquid media during the polishing process. This automated supply system not only improves the efficiency of polishing operations but also reduces the complexity of manual operation, making the entire polishing process smoother and more convenient.

[0031] In use, first, place the resin craft on the polishing machine's platform 11, located on the side of the polishing disc 2 away from the drive unit 1, ensuring stable placement of the craft. Next, adjust the adjustment plates 12 according to polishing requirements. These adjustment plates are located on both sides of the polishing disc 2 and connected to the connecting shell 16 via locking bolts to optimize the angle of the platform 11, improving the convenience and efficiency of the polishing operation. Then, start the drive unit 1, causing the polishing disc 2 and polishing belt 21 to begin operating. The polishing disc 2 is used for polishing hard materials, while the polishing belt 21 is suitable for polishing soft materials, particularly for detailed shaping of resin crafts. The process involves meticulous handling of fragile parts; angle adjustment via the adjusting arm 23 and adjusting plate 12 to further optimize the polishing effect; additionally, the polishing agent or water is delivered to the outside of the polishing disc 2 and polishing belt 21 using the pressurized connecting pipe 15, achieving automated supply, simplifying the operation process, and improving ease of use; throughout the polishing process, the tension spring 18 between the adjusting arm 23 and the outer frame 13 ensures the elastic recovery of the adjusting arm, while the telescopic limit structure 19 ensures the stability and safety of the adjusting arm, preventing damage caused by excessive extension and retraction; finally, after polishing is completed, the drive device 1 is turned off, the polished resin craft is removed, and the entire polishing operation is completed.

[0032] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A polishing machine for processing resin crafts, comprising a drive unit (1), characterized in that: The driving device (1) is connected to a polishing disc (2) and a polishing belt (21) at its two ends respectively; The polishing disc (2) is provided with a placement platform (11) on the side away from the drive device (1), and adjustment plates (12) are placed on both sides of the polishing disc (2) below the placement platform (11); the polishing belt (21) is connected to the drive device (1) through a drive shaft (22) located inside itself, and the other end of the polishing belt (21) is connected to an outer frame (13) through an adjustment arm (23); A water storage tank (14) is fixedly connected above the drive device (1), and the water storage tank (14) is connected to the polishing disc (2) and the polishing belt (21) respectively through a pressurized connecting pipe (15).

2. The polishing machine for processing resin crafts according to claim 1, characterized in that: The polishing disc (2) is fitted with a connecting shell (16) corresponding to the adjusting plate (12). The connecting shell (16) is connected to the pressurized connecting pipe (15), which is located above the polishing disc (2).

3. A polishing machine for processing resin crafts according to claim 2, characterized in that: The adjusting plate (12) is connected to the connecting shell (16) by a locking bolt structure. The connecting shell (16) has a base (17) on one side that is located below the driving device (1) and fixedly connected to the outer frame (13).

4. A polishing machine for processing resin crafts according to claim 1, characterized in that: A tension spring (18) is provided between the adjusting arm (23) and the outer frame (13). The adjusting arm (23) is an L-shaped plate. A telescopic limiting structure (19) is provided between the other end of the adjusting arm (23) and the outer frame (13) to ensure that the adjusting arm (23) can be reset.

5. A polishing machine for processing resin crafts according to claim 1, characterized in that: The polishing belt (21) is fitted with an outer shell (24) that is connected to the adjusting arm (23) at one end away from the drive shaft (22). The outer shell (24) is penetrated by a corresponding pressurized connecting pipe (15). The pressurized connecting pipe (15) delivers polishing agent or water to the outside of the polishing disc (2) and the polishing belt (21) by pressurization.

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