Glass cover plate multi-station positioning device and polishing device thereof

Abstract

The utility model discloses a kind of glass cover plate multi-station positioning device and its polishing device, including rotating platform, multiple first shields are annularly distributed on the rotating platform, at least one polishing bearing platform is provided in the first shield, loading mould is provided on the polishing bearing platform, at least one positioning column is provided on the polishing bearing platform, the bottom of the loading mould is provided with the positioning groove that is matched with the positioning column connection;Rotating platform is used to construct the rotation mechanism of each polishing bearing platform, realize the switching of each polishing bearing platform between polishing station and feeding station;Polishing bearing platform is protected using first shield, reduce the probability that dust in environment causes pollution to glass cover plate;During loading, the interference or gap fit connection of positioning column on the top surface of polishing bearing platform and the positioning groove of loading mould bottom is utilized, the quick positioning assembly of loading mould is realized, and the difficulty of loading mould dismounting is reduced.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, and in particular to a multi-station positioning device for glass cover plates and its polishing device. Background Technology

[0002] Polishing equipment typically needs to polish different types of glass covers. However, existing polishing equipment requires changing the loading mold when loading different glass covers. Disassembling and assembling the loading mold is difficult, requiring the removal of multiple connecting parts to complete the change. Changing multiple stations at once inevitably increases the operational complexity for the user. It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a multi-station positioning device for glass covers, which provides a matching positioning component between the loading mold and the polishing support platform so that the user can quickly change the loading mold.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A multi-station positioning device for glass covers includes a rotating platform with multiple first protective covers arranged in a ring on the rotating platform. At least one polishing support platform is provided inside the first protective cover. A loading mold is provided on the polishing support platform. At least one positioning post is provided on the polishing support platform. The bottom of the loading mold is provided with a positioning groove that cooperates with and connects to the positioning post.

[0005] In the aforementioned multi-station positioning device for glass cover plates, there are four positioning posts, which are arranged in a ring around the top edge of the polishing support platform.

[0006] In the aforementioned multi-station positioning device for glass cover plates, a magnetic suction part is provided on the top of the positioning column, and the magnetic suction part is magnetically connected to the bottom of the positioning groove.

[0007] In the aforementioned multi-station positioning device for glass covers, the loading mold is provided with multiple cover placement slots.

[0008] In the aforementioned glass cover multi-station positioning device, a second protective cover is provided on the rotating surface of the rotating platform, and a working cavity is formed inside the second protective cover. All the first protective covers, the polishing bearing platform, and the loading mold are located inside the working cavity.

[0009] In the aforementioned multi-station positioning device for glass cover plates, a feeding port is provided on the cover body of the second protective cover.

[0010] This utility model also provides a polishing device, including the glass cover plate multi-station positioning device as described above.

[0011] Beneficial effects: This invention provides a multi-station positioning device for glass covers. A rotating platform is used to establish a rotation mechanism for each polishing support platform, enabling switching between polishing and loading stations, thus achieving continuous polishing and loading operations. A first protective cover protects the polishing support platform, reducing the probability of dust contamination of the glass cover. Before loading, a suitable loading mold must be pre-installed on the polishing support platform. During loading, the positioning pins on the top surface of the polishing support platform and the positioning grooves at the bottom of the loading mold are connected by an interference fit or clearance fit, enabling rapid positioning and assembly of the loading mold and reducing the difficulty of disassembling and assembling it. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of the multi-station positioning device for glass cover provided by this utility model; Figure 2 A schematic diagram of the internal structure of the multi-station positioning device for glass cover provided by this utility model; Figure 3 A schematic diagram of the disassembly structure of the polishing support platform and loading mold in the multi-station positioning device for glass covers provided by this utility model. Figure 1 ; Figure 4 A schematic diagram of the disassembly structure of the polishing support platform and loading mold in the multi-station positioning device for glass covers provided by this utility model. Figure 2 .

[0013] Explanation of main component symbols: 1-rotating platform, 2-first protective cover, 3-polishing bearing platform, 4-loading mold, 41-cover plate placement groove, 5-positioning column, 6-positioning groove, 7-magnetic suction part, 8-second protective cover, 81-feeding port. Detailed Implementation

[0014] This utility model provides a multi-station positioning device for glass covers and a polishing device thereof. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0015] In the description of this utility model, it should be understood that the terms "middle," "inner side," "outer side," etc., indicate the orientation or positional relationship of this utility model based on the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0016] Please see Figures 1 to 4 This utility model provides a multi-station positioning device for glass cover plates, including a rotating platform 1. Multiple first protective covers 2 are distributed in a ring on the rotating platform 1. At least one polishing support platform 3 is provided inside the first protective cover 2. A loading mold 4 is provided on the polishing support platform 3. At least one positioning post 5 is provided on the polishing support platform 3. A positioning groove 6 that cooperates with and connects to the positioning post 5 is provided at the bottom of the loading mold 4.

[0017] In actual operation, the rotating platform 1 is used to rotate the polishing support platforms 3, allowing them to switch between polishing and loading stations, thus achieving continuous polishing and loading operations. The first protective cover 2 protects the polishing support platforms 3, reducing the probability of dust in the environment contaminating the glass cover. Before loading the glass cover, the matching loading mold 4 needs to be pre-installed on the polishing support platform 3. When the loading mold 4 is transferred, the positioning post 5 on the top surface of the polishing support platform 3 is connected to the positioning groove 6 at the bottom with an interference or clearance fit, realizing the rapid positioning and assembly of the loading mold 4 and reducing the difficulty of disassembling and assembling the loading mold 4.

[0018] In one embodiment, the positioning post 5 is conical in shape, and the positioning groove 6 is a conical hole that matches the positioning post 5. Setting the positioning post 5 and the positioning groove 6 as a conical structure can improve the alignment between the loading mold 4 and the polishing support platform 3 and reduce the installation difficulty of the loading mold 4.

[0019] like Figures 1 to 4 As shown, further, the number of positioning posts 5 is four, and the four positioning posts 5 are distributed in a ring around the top edge of the polishing support platform 3; four positioning posts 5 are distributed around the polishing support platform 3 to form a rectangular positioning area, and the four corner points of the rectangular area are used to constrain the loading mold 4, thereby improving the stability of the loading mold 4 during use.

[0020] like Figures 1 to 4 As shown, the top of the positioning post 5 is provided with a magnetic suction part 7, which is magnetically connected to the bottom of the positioning groove 6. The magnetic suction part 7 is used to attract the bottom of the positioning groove 6, providing auxiliary locking force for the loading mold 4 and improving the reliability of the connection between the loading mold 4 and the polishing support platform 3.

[0021] It should be noted that the magnetic attraction part 7 can be a magnetic component such as an electromagnet or a neodymium iron boron permanent magnet.

[0022] like Figures 1 to 4 As shown, the loading mold 4 is further provided with multiple cover plate placement slots 41; by providing multiple cover plate placement slots 41 on the loading mold 4, the polishing components of the polishing device can polish multiple glass cover plates simultaneously, thereby improving the overall polishing efficiency.

[0023] like Figures 1 to 4 As shown, the rotating surface of the rotating platform 1 is further covered with a second protective cover 8, and a working cavity 81 is formed inside the second protective cover 8. All the first protective covers 2, the polishing support platform 3 and the loading mold 4 are located inside the working cavity 81. By setting the second protective cover 8, the polishing support platform 3 is further protected, and the probability of dust in the environment contaminating the glass cover is reduced.

[0024] like Figures 1 to 4 As shown, the second protective cover 8 is further provided with a feeding port 81 on its cover body; in order to facilitate the feeding process of the glass cover plate, the feeding port 81 on the second protective cover 8 can facilitate the operator to feed the material into the working chamber 81. At the same time, opening only a single feeding port 81 will not affect the overall sealing of the second protective cover 8 and reduce the probability of dust entering the working chamber 81.

[0025] This utility model also provides a polishing device, including the glass cover plate multi-station positioning device as described above.

[0026] In summary, the rotating platform 1 enables the polishing support platforms 3 to form a rotation mechanism, allowing each polishing support platform 3 to switch between the polishing station and the loading station, achieving continuous polishing and continuous loading operations. The first protective cover 2 protects the polishing support platforms 3, reducing the possibility of dust in the environment contaminating the glass cover. Before loading the glass cover, the appropriate loading mold 4 needs to be pre-installed on the polishing support platform 3. During the loading process of the loading mold 4, the positioning pins 5 on the top surface of the polishing support platform 3 and the positioning grooves 6 at the bottom of the loading mold 4 are connected by interference or clearance fit, realizing the rapid positioning and assembly of the loading mold 4 and reducing the difficulty of disassembling and assembling the loading mold 4.

[0027] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims of this utility model.

Claims

1. A multi-station positioning device for glass covers, characterized in that, The device includes a rotating platform with multiple first protective covers arranged in a ring. At least one polishing support platform is provided inside each of the first protective covers. A loading mold is provided on the polishing support platform. At least one positioning post is provided on the polishing support platform. The bottom of the loading mold is provided with a positioning groove that cooperates with and connects to the positioning post.

2. The multi-station positioning device for a glass cover plate according to claim 1, characterized in that, The number of positioning posts is four, and the four positioning posts are distributed in a ring around the top edge of the polishing support platform.

3. The multi-station positioning device for a glass cover plate according to claim 1, characterized in that, The top of the positioning column is provided with a magnetic attraction part, which is magnetically connected to the bottom of the positioning groove.

4. The multi-station positioning device for a glass cover plate according to claim 1, characterized in that, The loading mold is provided with multiple cover plate placement slots.

5. The multi-station positioning device for a glass cover plate according to claim 1, characterized in that, The rotating surface of the rotating platform is covered with a second protective cover, and a working cavity is formed inside the second protective cover. All the first protective covers, the polishing bearing platform and the loading mold are located inside the working cavity.

6. The multi-station positioning device for a glass cover plate according to claim 5, characterized in that, The second protective cover has a feeding port on its cover body.

7. A polishing apparatus, characterized in that, Includes the glass cover multi-station positioning device as described in any one of claims 1 to 6.

Images