Metal product surface polishing equipment

Abstract

The utility model relates to the technical field of metal surface treatment, and discloses metal product surface polishing equipment which comprises a polishing pool, the polishing pool comprises a water tank used for storing grinding medium mixed liquid, a plurality of physical field generators are arranged on the inner side of the water tank, a workpiece frame is further movably arranged in the polishing pool, and the workpiece frame is movably connected with the physical field generators. A driving assembly is arranged between the workpiece frame and the polishing pool and comprises a transmission ring detachably arranged on the workpiece frame, and a driving device is arranged on the outer side of the transmission ring. Through cooperative use of the polishing pool, the workpiece frame and the driving assembly, the driving motor drives the gear to drive the transmission ring and the material frame to rotate, so that a workpiece and a grinding medium flow relatively to form fluid polishing, then a physical field is generated through the physical field generating device, and mutual friction between the grinding medium and the surface of the workpiece is enhanced; and the workpiece polishing efficiency and polishing effect are further improved, and the beneficial effects of being high in polishing efficiency and good in polishing effect are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of metal surface treatment, and in particular to a surface polishing device for metal products. Background Art

[0002] In the metal product processing process, surface polishing is a key step to improve product quality and appearance. Currently, most of the metal product surface polishing equipment widely used in the market relies on traditional mechanical friction, chemical corrosion or electrolytic polishing methods.

[0003] While these methods can achieve a certain polishing effect, they require high operator skills. In actual operation, improper operation often leads to damage to the workpiece surface or uneven polishing, especially when processing metal products with complex shapes or high precision requirements. Utility Model Content

[0004] In order to solve the problem that traditional metal product surface polishing methods have high requirements on operator skills and are prone to cause damage to the workpiece surface or uneven polishing, the present application provides a metal product surface polishing device.

[0005] The present application provides a metal product surface polishing device that adopts the following technical solution:

[0006] A metal product surface polishing device includes a polishing pool, which includes a water tank for storing a grinding medium mixture. Several physical field generators are arranged on the inner side of the water tank to generate a physical field to enhance the interaction between the grinding medium and the workpiece surface to achieve polishing. A workpiece frame is also movably arranged in the polishing pool, and a drive assembly is arranged between the workpiece frame and the polishing pool. The drive assembly includes a transmission ring detachably arranged on the workpiece frame, and a drive device is arranged on the outer side of the transmission ring to drive the workpiece frame and the transmission ring to rotate.

[0007] Preferably, a partition is provided inside the water tank, and the partition is located above the physical field generator.

[0008] Preferably, the workpiece frame comprises a frame body for holding the workpiece, a connecting plate is provided on the frame body, and a plurality of positioning columns are provided on the lower side of the connecting plate.

[0009] Preferably, the driving device includes a driving motor installed on the water tank, and the driving motor is provided with a gear, and the gear is meshed with a transmission ring for transmission.

[0010] Preferably, the driving assembly further comprises a guide rail provided on the water tank, the transmission ring is rotatably provided on the guide rail, and the transmission ring is provided with a plurality of positioning holes used in conjunction with positioning columns.

[0011] In summary, this application has the following beneficial technical effects:

[0012] By cooperating with the polishing pool, workpiece frame and drive assembly, the drive motor drives the gear to drive the transmission ring and the material frame to rotate, so that the workpiece and the grinding medium flow relative to each other, forming fluid polishing, and then the physical field generating device is used to generate a physical field to enhance the mutual friction between the grinding medium and the workpiece surface, further improving the workpiece polishing efficiency and polishing effect; compared with the existing technology, it has the advantages of high polishing efficiency and good polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of a first-perspective three-dimensional structure of an embodiment of the application;

[0014] Figure 2 is a schematic diagram of a second perspective three-dimensional structure of an embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of the embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. Polishing pool; 101. Water tank; 102. Partition; 103. Physical field generator; 2. Workpiece frame; 201. Material frame; 2011. Frame body; 2012. Connecting plate; 2013. Positioning column; 202. Lifting ring; 3. Drive assembly; 301. Guide rail; 302. Transmission ring; 3021. Gear ring; 3022. Guide ring; 303. Gear; 304. Drive motor; 4. Drain valve. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The present application embodiment discloses a metal product surface polishing device. Figure 1-3 , a metal product surface polishing equipment, including a polishing pool 1, the polishing pool 1 includes a water tank 101, a partition 102 is installed in the water tank 101, and the partition 102 separates the water tank 101 into a grinding chamber and an equipment chamber. The grinding chamber contains a grinding medium mixture, and a drain valve 4 is installed on its side. The drain valve 4 is controlled to be on and off to realize the storage and drainage of the grinding medium mixture. Several physical field generators 103 are installed in the equipment room, and suitable ultrasonic generators, magnetic field generators, etc. can be selected as needed. If an ultrasonic generator is used, a high-frequency vibration wave is generated by the ultrasonic generator, and this vibration wave is transmitted to the surface of the workpiece through the liquid medium, thereby helping the grinding medium to more effectively remove surface unevenness.

[0019] Reference Figure 3A workpiece frame 2 is also installed in the grinding chamber. The workpiece frame 2 includes a material frame 201 that is slidably mounted inside the guide rail 301. The material frame 201 includes a frame body 2011 for holding the workpiece. A connecting plate 2012 is fixedly mounted on the top of the frame body 2011 and can be manufactured by welding, integral molding, or other methods. Several positioning posts 2013 are installed on the lower side of the connecting plate 2012. By sliding and plugging the positioning posts 2013 into corresponding positioning holes, synchronous rotation between the transmission ring 302 and the material frame 201 is achieved, which is easy to operate. Multiple lifting rings 202 are equidistantly installed on the connecting plate 2012. The lifting rings 202 facilitate the lifting and transportation of the material frame 201, thereby realizing loading and unloading operations of the material frame 201 and the workpiece.

[0020] Reference Figure 2 A driving assembly 3 is also installed on the top of the water tank 101. The driving assembly 3 includes a guide rail 301 installed on the top of the water tank 101. A transmission ring 302 is installed on the upper end of the guide rail 301. Figure 3 The transmission ring 302 includes a guide ring 3022 rotatably mounted on top of the guide rail 301. A ring gear 3021 is integrally formed at the upper end of the guide ring 3022, which is provided with several positioning holes. A drive device is mounted on the outer side of the ring gear 3021. The drive device includes a drive motor 304 mounted on the side of the water tank 101. The drive motor 304 is connected to a gear 303 via a gearbox, and the gear 303 meshes with the ring gear 3021. The drive motor 304 drives the gear 303, which in turn rotates the ring gear 3021, thereby rotating the material frame 201 and the workpiece, achieving fluid polishing.

[0021] The implementation principle of a metal product surface polishing device in the embodiment of the present application is as follows:

[0022] First, place the metal product to be polished in the frame 2011. Ensure that the workpiece is stable in the frame 2011 to avoid shaking or falling off during the polishing process.

[0023] Subsequently, the workpiece frame 2 containing the workpiece is lifted by the lifting ring 202 and placed in the grinding chamber of the polishing tank 1, so that the positioning posts 2013 of the workpiece frame 2 are aligned with the positioning holes on the ring gear 3021. The workpiece frame 2 is slid along the guide rail 301 until the positioning posts 2013 under the connecting plate 2012 are slidably engaged with the positioning holes on the ring gear 3021 of the drive assembly 3.

[0024] Then, a proper amount of abrasive medium mixture is added into the grinding chamber. The mixture usually contains abrasive particles. At this time, the drain valve 4 is in a closed state to prevent the abrasive medium mixture from flowing out during the polishing process.

[0025] Next, the drive motor 304 is activated, and the meshing transmission between the gear 303 and the ring gear 3021 drives the entire workpiece frame 2 to rotate within the grinding chamber. The ultrasonic generator generates high-frequency vibration waves, which are transmitted to the workpiece surface through the abrasive medium mixture, enhancing the grinding effect. When the workpiece achieves the desired polishing effect, the drive motor 304 and the ultrasonic generator are turned off.

[0026] Finally, the polished workpiece is taken out from the workpiece frame 2 for subsequent processing or quality inspection.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0028] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0030] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A metal product surface polishing device, comprising a polishing pool (1), characterized in that: The polishing pool (1) comprises a water tank (101) for storing a mixed liquid of grinding media. A plurality of physical field generators (103) are arranged on the inner side of the water tank (101) for generating a physical field to enhance the interaction between the grinding media and the surface of a workpiece to achieve polishing. A workpiece frame (2) is also movably arranged in the polishing pool (1). A driving assembly (3) is arranged between the workpiece frame (2) and the polishing pool (1). The driving assembly (3) comprises a transmission ring (302) detachably arranged on the workpiece frame (2). A driving device is arranged on the outer side of the transmission ring (302) for driving the workpiece frame (2) and the transmission ring (302) to rotate.

2. The metal product surface polishing equipment according to claim 1, characterized in that: A partition (102) is provided inside the water tank (101), and the partition (102) is located above the physical field generator (103).

3. The metal product surface polishing equipment according to claim 1, characterized in that: The workpiece frame (2) comprises a frame body (2011) for accommodating the workpiece, a connecting plate (2012) is provided on the frame body (2011), and a plurality of positioning columns (2013) are provided on the lower side of the connecting plate (2012).

4. The metal product surface polishing equipment according to claim 1, characterized in that: The driving device comprises a driving motor (304) mounted on the water tank (101), a gear (303) is provided on the driving motor (304), and the gear (303) is meshed with a transmission ring (302) for transmission.

5. The metal product surface polishing device according to claim 4, characterized in that: The driving assembly (3) further comprises a guide rail (301) arranged on the water tank (101), the transmission ring (302) being rotatably arranged on the guide rail (301), and the transmission ring (302) being provided with a plurality of positioning holes for use with the positioning columns (2013).

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