Roller mold surface polishing equipment

Abstract

According to the technical scheme, the roller mold surface polishing equipment is characterized in that the roller mold surface polishing equipment comprises a bottom plate, and the bottom plate is horizontally arranged; the multiple supporting assemblies are arranged in the length direction of the bottom plate, and the roller mold is supported on the supporting assemblies; the polishing assembly is arranged above the multiple supporting assemblies, the polishing assembly can move up and down so as to make contact with the top of the roller mold, and the polishing assembly can slide in the direction parallel to the length direction of the bottom plate; the polishing assembly comprises a pressing wheel. The axis of the auxiliary wheel is parallel to the axis of the pressing wheel, the height of the auxiliary wheel is larger than that of the pressing wheel, and the auxiliary wheel is located over the roller mold; and a polishing belt; and through the arrangement of the polishing belt and the multiple supporting assemblies, all positions of the outer side of the roller mold can be evenly polished through movement of the polishing belt and rotation of the roller mold, and manpower is saved.

Description

Technical Field

[0001] This utility model relates to the technical field of mold polishing, and more specifically, it relates to a roller mold surface polishing device. Background Technology

[0002] Optical thin films are thin film materials used in optical components or optical devices. They typically have specific optical properties, such as reflection, projection, beam splitting, and polarization. Optical thin films are widely used in various fields, including but not limited to devices such as eyes, camera lenses, and displays.

[0003] In the production process of thin films, molds play a crucial role. Roller molds are a type of mold with high production capacity and good stability in the production of optical thin films, and have obvious advantages compared with flat plate engraving molds.

[0004] During the production process of roller molds, after the patterns are engraved on the outer wall of the roller mold, the surface of the roller mold often needs to be polished to remove burrs and other imperfections. Currently, most polishing is done manually using handheld polishing equipment, which is time-consuming, labor-intensive, and prone to uneven polishing. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a roller mold surface polishing device, which, through the arrangement of a polishing belt and several supporting components, can achieve uniform polishing of all parts of the outer side of the roller mold by moving the polishing belt and rotating the roller mold, while saving manpower.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a roller mold surface polishing device, comprising a base plate, wherein the base plate is horizontally arranged;

[0007] The support assembly includes a plurality of support assemblies arranged along the length of the base plate. The roller mold is supported on the support assembly, and when the roller mold is supported on the support assembly, its axis is parallel to the length of the base plate. The support assembly can drive the roller mold to rotate around its own axis.

[0008] And a polishing assembly, which is disposed above a plurality of support assemblies, the polishing assembly being able to move up and down to contact the top of the roller mold and the polishing assembly being able to slide in a direction parallel to the length direction of the base plate;

[0009] The polishing assembly includes two pressure rollers, the axis of which is parallel to the axis of the roller mold. When the polishing assembly moves downward and contacts the roller mold, the two pressure rollers are located on the top two sides of the roller mold respectively.

[0010] An auxiliary wheel, the axis of which is parallel to the axis of the pressure roller, the height of which is higher than the height of the pressure roller, and the auxiliary wheel is located directly above the roller mold;

[0011] The polishing belt is arranged in a closed loop around the auxiliary wheel and the two pressure rollers. The polishing belt is set as an elastic polishing belt. The polishing assembly moves downward to press the polishing belt onto the roller mold through the two pressure rollers. The auxiliary wheel is driven by a motor to rotate.

[0012] The present invention is further configured such that the rotation direction of the roller mold is the same as the rotation direction of the auxiliary wheel.

[0013] The present invention is further configured such that: the support assembly includes support rollers, two support rollers are provided and the axial direction of the support rollers is parallel to the length direction of the base plate, the axial height of all support rollers is the same, and the two support rollers are respectively supported on both sides of the bottom of the roller mold;

[0014] And a support frame, which is fixedly connected to the top of the base plate. Each support roller corresponds to one support frame, and the support roller is rotatably connected to the top of the corresponding support frame.

[0015] The present invention is further configured to include auxiliary pressing components, wherein a plurality of auxiliary pressing components are provided, the auxiliary pressing components are used to press and release the support roller, the auxiliary pressing components are respectively provided on both sides of the base plate, and the auxiliary pressing components on both sides of the base plate are respectively used to press and release the top sides of the roller mold.

[0016] The present invention is further configured such that: the auxiliary pressing component includes a support plate, and the support plate is horizontally arranged;

[0017] An arc-shaped rod is provided in an arc shape and the arc protrudes in a direction away from the support assembly. The axis of the arc-shaped rod is parallel to the axis of the support roller, and one end of the arc-shaped rod is rotatably connected to the top of the support plate.

[0018] An auxiliary roller is rotatably connected to the other end of an arc-shaped rod, and the auxiliary roller achieves the pressing and releasing of the roller mold through the rotation of the arc-shaped rod;

[0019] And a rotating cylinder, wherein the cylinder body of the rotating cylinder is rotatably connected to the top of the support plate, and the piston rod of the rotating cylinder is rotatably connected to the arc-shaped rod.

[0020] The present invention is further configured such that: the auxiliary pressing assembly also includes a lifting cylinder, the cylinder body of the lifting cylinder is fixedly connected to the top of the base plate, and the piston rod is fixedly connected to the bottom of the support plate.

[0021] The present invention is further configured such that: the polishing assembly also includes a lifting frame, the pressure wheel and the auxiliary wheel are rotatably connected to the lifting frame, and the lifting frame is capable of moving up and down;

[0022] A top plate, which is positioned above the lifting frame;

[0023] A sliding plate, wherein the sliding plate is disposed on a top plate and the sliding plate is capable of sliding on the top plate in a direction parallel to the length direction of the bottom plate;

[0024] A movable cylinder, wherein the cylinder body of the movable cylinder is fixedly connected to the sliding plate, and the piston rod of the movable cylinder is fixedly connected to the lifting frame;

[0025] And the side panel, which is fixedly connected to one side of the top of the base plate, and the top of the side panel is fixedly connected to the top plate.

[0026] In summary, the present invention has the following advantages over the prior art: the present invention, through the setting of a polishing belt and several supporting components, can achieve uniform polishing of all parts of the outer side of the roller mold by moving the polishing belt and rotating the roller mold, and saves manpower. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the embodiment;

[0028] Figure 2 for Figure 1 Enlarged schematic diagram of part A;

[0029] Figure 3 for Figure 1 Enlarged schematic diagram of part B.

[0030] In the diagram: 1. Support assembly; 11. Support roller; 12. Support frame; 2. Polishing assembly; 21. Top plate; 22. Side plate; 23. Sliding plate; 24. Moving cylinder; 25. Lifting frame; 26. Pressure roller; 27. Auxiliary roller; 28. Polishing belt; 3. Auxiliary pressing assembly; 31. Lifting cylinder; 32. Support plate; 33. Arc rod; 34. Auxiliary roller; 4. Base plate. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Based on the embodiments in this application, other similar embodiments obtained by those skilled in the art without creative effort should all fall within the scope of protection of this application. Furthermore, directional terms mentioned in the following embodiments, such as "up," "down," "left," and "right," are only for reference to the directions in the accompanying drawings; therefore, the directional terms used are for illustrative purposes and not for limiting the invention.

[0032] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0033] Example: A roller mold surface polishing device, see attached document. Figure 1 -Appendix Figure 3 The system includes a base plate 4, a support assembly 1, and a polishing assembly 2. The base plate 4 is horizontally arranged. Several support assemblies 1 are arranged along the length of the base plate 4. The roller mold is supported on the support assemblies 1, and when the roller mold is supported on the support assemblies 1, its axis is parallel to the length of the base plate 4. The support assemblies 1 can drive the roller mold to rotate around its own axis. The polishing assembly 2 is arranged above the support assemblies 1. The polishing assembly 2 can move up and down to contact the top of the roller mold, and the polishing assembly 2 can slide in a direction parallel to the length of the base plate 4.

[0034] Specifically, the polishing assembly 2 includes pressure rollers 26, auxiliary rollers 27, and a polishing belt 28. Two pressure rollers 26 are provided, with their axes parallel to the axis of the roller mold. When the polishing assembly 2 moves downwards and contacts the roller mold, the two pressure rollers 26 are located on either side of the top of the roller mold. The axis of the auxiliary roller 27 is parallel to the axis of the pressure rollers 26, and the height of the auxiliary roller 27 is higher than the height of the pressure rollers 26, with the auxiliary roller 27 positioned directly above the roller mold. The polishing belt 28 is arranged in a closed loop around the auxiliary roller 27 and the two pressure rollers 26. The polishing belt 28 is an elastic polishing belt. The polishing assembly 2 moves downwards to press the polishing belt 28 onto the roller mold via the two pressure rollers 26. The auxiliary roller 27 is driven by a motor to rotate.

[0035] In use, the roller mold is supported on multiple support components 1. The support components 1 drive the roller mold to rotate around its own axis. Then, the polishing component 2 moves downward and presses the polishing belt 28 onto the roller mold through two pressure rollers 26. Then, the auxiliary wheel 27 drives the polishing belt 28 to rotate, thereby creating a relative displacement between the roller mold and the polishing belt 28, thus achieving polishing of the roller mold surface. Through the rotation of the roller mold and the sliding of the polishing component 2 along the length of the base plate 4, uniform polishing can be achieved in all parts of the roller mold in both the length and circumferential directions.

[0036] Specifically, the rotation direction of the roller mold is the same as the rotation direction of the auxiliary wheel 27, so that the movement direction of the polishing belt 28 is opposite to the rotation direction of the roller mold that the polishing belt 28 contacts, thereby improving the polishing effect.

[0037] Specifically, the support assembly 1 includes a support roller 11 and a support frame 12. There are two support rollers 11, and the axis of the support rollers 11 is parallel to the length direction of the base plate 4. The axis of all support rollers 11 is at the same height, and the two support rollers 11 are respectively supported on both sides of the bottom of the roller mold. The support frame 12 is fixedly connected to the top of the base plate 4. Each support roller 11 corresponds to one support frame 12, and the support roller 11 is rotatably connected to the top of the corresponding support frame 12.

[0038] Specifically, this embodiment also includes auxiliary pressing components 3. Several auxiliary pressing components 3 are provided. The auxiliary pressing components 3 are used to press and release the support roller 11. The auxiliary pressing components 3 are respectively provided on both sides of the base plate 4. The auxiliary pressing components 3 on both sides of the base plate 4 are used to press and release the top two sides of the roller mold respectively.

[0039] Specifically, by setting up auxiliary components, it is possible to prevent the roller mold from detaching from the support component 1 during polishing.

[0040] Specifically, the auxiliary pressing assembly 3 includes a support plate 32, an arc-shaped rod 33, an auxiliary roller 34, and a rotating cylinder. The support plate 32 is horizontally arranged. The arc-shaped rod 33 is arc-shaped and protrudes away from the support assembly 1. The axis of the arc-shaped rod 33 is parallel to the axis of the support roller 11. One end of the arc-shaped rod 33 is rotatably connected to the top of the support plate 32. The auxiliary roller 34 is rotatably connected to the other end of the arc-shaped rod 33, and the auxiliary roller 34 achieves pressing and releasing of the roller mold through the rotation of the arc-shaped rod 33. The cylinder body of the rotating cylinder is rotatably connected to the top of the support plate 32, and the piston rod of the rotating cylinder is rotatably connected to the arc-shaped rod 33.

[0041] The rotation of the arc rod 33 enables the auxiliary roller 34 to be pressed and released on the top side of the roller mold. When the polishing belt 28 moves close to the auxiliary roller 34, the arc rod 33 rotates to drive the auxiliary roller 34 away from the roller mold, so that the auxiliary roller 34 will not obstruct the polishing belt 28. When the polishing belt 28 leaves the auxiliary roller 34, the reverse rotation of the arc rod 33 drives the auxiliary roller 34 to press against the roller mold.

[0042] Specifically, the auxiliary pressing assembly 3 also includes a lifting cylinder 31, the cylinder body of which is fixedly connected to the top of the base plate 4, and the piston rod is fixedly connected to the bottom of the support plate 32. Since both the support assembly 1 and the polishing assembly 2 can support and polish roller molds of different diameters, the lifting cylinder 31 allows the auxiliary pressing assembly 3 to adjust its height according to the diameter of the roller mold, thus making it suitable for roller molds of different diameters.

[0043] Specifically, the polishing assembly 2 also includes a lifting frame 25, a top plate 21, a sliding plate 23, a moving cylinder 24, and a side plate 22. The pressure roller 26 and the auxiliary roller 27 are rotatably connected to the lifting frame 25, which can move up and down. The top plate 21 is positioned above the lifting frame 25. The sliding plate 23 is positioned on the top plate 21 and can slide on the top plate 21 in a direction parallel to the length of the bottom plate 4. The cylinder body of the moving cylinder 24 is fixedly connected to the sliding plate 23, and the piston rod of the moving cylinder 24 is fixedly connected to the lifting frame 25. The side plate 22 is fixedly connected to one side of the top of the bottom plate 4, and the top of the side plate 22 is fixedly connected to the top plate 21.

[0044] The sliding plate 23 on the top plate 21 is driven by a lead screw.

[0045] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A roller mold surface polishing device, characterized in that: Includes a base plate (4), which is horizontally arranged; Support component (1), the support component (1) is provided in a plurality of them and the plurality of support components (1) are arranged along the length direction of the base plate (4). The roller mold is supported on the support component (1) and the axis of the roller mold is parallel to the length direction of the base plate (4). The support component (1) can drive the roller mold to rotate around its own axis. And a polishing assembly (2), which is disposed above a plurality of support assemblies (1), the polishing assembly (2) being able to move up and down to contact the top of the roller mold and the polishing assembly (2) being able to slide along a direction parallel to the length direction of the base plate (4); The polishing assembly (2) includes two pressure rollers (26). The axis of the pressure rollers (26) is parallel to the axis of the roller mold. When the polishing assembly (2) moves downward and contacts the roller mold, the two pressure rollers (26) are located on the top two sides of the roller mold respectively. An auxiliary wheel (27) has its axis parallel to the axis of the pressure roller (26), and its height is higher than that of the pressure roller (26). The auxiliary wheel (27) is located directly above the roller mold. The polishing belt (28) is arranged in a closed loop around the auxiliary wheel (27) and the two pressure rollers (26). The polishing belt (28) is set as an elastic polishing belt (28). The polishing assembly (2) moves downward to press the polishing belt (28) onto the roller mold through the two pressure rollers (26). The auxiliary wheel (27) is driven by a motor to rotate.

2. The roller mold surface polishing equipment according to claim 1, characterized in that: The rotation direction of the roller mold is the same as that of the auxiliary wheel (27).

3. The roller mold surface polishing equipment according to claim 2, characterized in that: The support assembly (1) includes two support rollers (11), and the axis of the support rollers (11) is parallel to the length direction of the base plate (4). The axis of all support rollers (11) is at the same height, and the two support rollers (11) are respectively supported on both sides of the bottom of the roller mold. And a support frame (12), which is fixedly connected to the top of the base plate (4). Each support roller (11) corresponds to a support frame (12), and the support roller (11) is rotatably connected to the top of the corresponding support frame (12).

4. The roller mold surface polishing equipment according to claim 3, characterized in that: It also includes auxiliary pressing components (3), of which several are provided. The auxiliary pressing components (3) are used to press and release the support roller (11). The auxiliary pressing components (3) are respectively provided on both sides of the base plate (4). The auxiliary pressing components (3) on both sides of the base plate (4) are respectively used to press and release the top two sides of the roller mold.

5. The roller mold surface polishing equipment according to claim 4, characterized in that: The auxiliary clamping assembly (3) includes a support plate (32), which is horizontally arranged; Arc rod (33) is arranged in an arc shape and the arc protrudes in a direction away from the support assembly (1). The axis of the arc rod (33) is parallel to the axis of the support roller (11). One end of the arc rod (33) is rotatably connected to the top of the support plate (32). An auxiliary roller (34) is rotatably connected to the other end of an arc-shaped rod (33), and the auxiliary roller (34) achieves the pressing and releasing of the roller mold through the rotation of the arc-shaped rod (33); And a rotating cylinder, the cylinder body of which is rotatably connected to the top of the support plate (32), and the piston rod of which is rotatably connected to the arc-shaped rod (33).

6. The roller mold surface polishing equipment according to claim 5, characterized in that: The auxiliary pressing assembly (3) also includes a lifting cylinder (31), the cylinder body of which is fixedly connected to the top of the base plate (4), and the piston rod is fixedly connected to the bottom of the support plate (32).

7. The roller mold surface polishing equipment according to claim 6, characterized in that: The polishing assembly (2) also includes a lifting frame (25), the pressure roller (26) and the auxiliary roller (27) are rotatably connected to the lifting frame (25), and the lifting frame (25) can move up and down; Top plate (21), which is disposed above the lifting frame (25); A sliding plate (23) is disposed on a top plate (21) and the sliding plate (23) is capable of sliding on the top plate (21) in a direction parallel to the length direction of the bottom plate (4); The cylinder (24) is fixedly connected to the sliding plate (23), and the piston rod of the cylinder (24) is fixedly connected to the lifting frame (25). And a side plate (22), which is fixedly connected to the top side of the bottom plate (4), and the top of the side plate (22) is fixedly connected to the top plate (21).

Images