Grinding device for surface processing of diffusion plate

Abstract

The utility model relates to the technical field of dull polish devices, in particular to a dull polish device for processing the surface of a diffusion plate, which comprises a base, a motor, a fixed plate, a baffle and a fixed frame, the base is slidably connected with a sliding seat through a guide rail II, one side of the base is fixedly provided with a control panel, and the upper end of the base is provided with a plurality of air holes; a dull polish disc is detachably installed at the upper end of the motor, a baffle and a fixing plate are fixedly installed on the sliding base through a first electric telescopic rod and a second electric telescopic rod correspondingly, an air cylinder is slidably installed on the fixing frame through a first guide rail, the output end of the air cylinder is fixedly connected with a linkage column, and the other end of the linkage column is fixedly connected with a transmission block. The transmission block is fixedly connected with four hydraulic rods and an electric pressure column; the grinding device has the beneficial effects that the sliding seat and the air cylinder move through the guide rail to drive the to-be-ground plate to move, so that the to-be-ground surface of the to-be-ground plate can be comprehensively ground by the grinding disc without dead angles, and the grinding is more sufficient and complete.

Description

Technical Field

[0001] The utility model relates to the technical field of frosting devices, in particular to a frosting device for surface processing of diffusion plates. Background Technique

[0002] Diffusion plates are important optical devices used to evenly distribute light and have a wide range of applications in fields such as lasers, projectors, lighting, and imaging systems. Traditional grinding techniques require a large amount of manual operation, with low efficiency and difficult control of surface quality. It is impossible to precisely control the polishing degree and surface roughness, which affects the optical performance. It damages the diffusion plate, and physical damage to the diffusion plate itself is easily caused during the grinding process, affecting its optical performance and service life. Therefore, a new, efficient, high-quality, and economical surface processing technology for diffusion plates is needed.

[0003] Chinese Patent CN215903212U discloses a new type of aluminum strip frosting device, including a frosting device main body, a first collection box, and a second collection box. The inner wall of the frosting device main body is connected to a hydraulic lifting pump by welding. A hydraulic lifting rod is arranged outside the hydraulic lifting pump, a telescopic rod is arranged outside the hydraulic lifting rod, a rotating shaft is arranged outside the telescopic rod, a clamping plate is arranged outside the rotating shaft, a telescopic spring is arranged at the bottom of the clamping plate, and a fixing plate is arranged at the bottom of the telescopic spring, and the fixing plates correspond to each other. By providing a clamping plate inside the frosting device main body, when frosting the aluminum strip is required, the aluminum strip can be clamped by the clamping plate, so that the stability during the frosting work can be improved, and the aluminum strip will not shake unstably, making the surface of the frosted aluminum strip smoother and more convenient to apply.

[0004] However, in the above patent, when the machine starts frosting, the clamping plate is relatively high and the fixing plate is fixed on the frosting surface of the plate to be frosted, resulting in some positions of the frosting plate being blocked when it starts working, and there are dead corners during grinding, which requires secondary processing, wasting manpower and material resources. Content of the Utility Model

[0005] The purpose of the utility model is to provide a frosting device for surface processing of diffusion plates to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A frosting device for the surface processing of a diffusion plate, the frosting device for the surface processing of a diffusion plate includes: a base, a motor, a fixing plate, a baffle, and a fixing frame. The base is slidably connected with a sliding seat through a second guide rail. One side of the base is fixedly installed with a control panel. A plurality of air holes are opened at the upper end of the base. The upper end of the motor is detachably installed with a frosting disc. The sliding seat is fixedly installed with a baffle and a fixing plate respectively through a first electric telescopic rod and a second electric telescopic rod. The fixing frame is slidably installed with a cylinder through a first guide rail. The output end of the cylinder is fixedly connected with a linkage column. The other end of the linkage column is fixedly connected with a transmission block. The transmission block is fixedly connected with four hydraulic rods and an electric pressure column. The bottom ends of the hydraulic rods and the electric pressure column are fixedly installed with pressing discs.

[0007] Preferably, the rod bodies of the first electric telescopic rod, the second electric telescopic rod, and the electric pressure column are of telescopic structures. One ends of the first electric telescopic rod and the second electric telescopic rod are fixedly installed in the sliding seat. The electric pressure column is fixedly connected with the transmission block.

[0008] Preferably, the fixing plate is L-shaped and is fixedly connected with one end of the second electric telescopic rod. The baffle is fixedly connected with one end of the first electric telescopic rod.

[0009] Preferably, the pressing discs are made of hard rubber and are fixedly installed at the output ends of the hydraulic rods and the bottom ends of the electric pressure column.

[0010] Preferably, the diameter of the electric pressure column is larger than that of the hydraulic rods, and the diameter of the pressing disc at one end of the electric pressure column is larger than that of the pressing disc installed at one end of the hydraulic rods.

[0011] Preferably, the installation height of the frosting disc is higher than the bottom end of the base and lower than the bottom end of the fixing plate.

[0012] Preferably, the fixing frame is fixedly connected with the sliding seat. The motor is fixedly installed at the center of the base, and the output end of the motor passes through the upper end of the base.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: The frosting surface of the plate to be frosted is attached to the frosting disc through the pressing disc and the fixing plate. When the frosting disc starts to work, the sliding seat and the cylinder move through the guide rail, driving the movement of the plate to be frosted, so that the frosting surface thereof can be fully polished by the frosting disc without dead corners, and the frosting is more sufficient and complete. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0015] Figure 2 is a bottom view of the structure of the present utility model;

[0016] Figure 33D schematic diagram of the abrasive disc of the structure of the present utility model on one side of the base;

[0017] Figure 4 Front schematic diagram of the structure of the present utility model;

[0018] Figure 5 For the present utility model Figure 3 Enlarged view of the structure of area A in the present utility model.

[0019] In the figure: 1, control panel; 2, base; 3, air hole; 4, motor; 5, abrasive disc; 6, guide rail 1; 7, sliding seat; 8, electric telescopic rod 1; 9, electric telescopic rod 2; 10, baffle; 11, fixing plate; 12, fixed frame; 13, cylinder; 14, guide rail 2; 15, linkage column; 16, electric pressure column; 17, hydraulic rod; 18, transmission block; 19, pressure plate. Detailed implementation manners

[0020] In order to clearly and completely describe the purpose, technical solutions of the present utility model, and make the advantages more clear and understandable, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are a part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 5, the present utility model provides a technical solution: a frosting device for the surface processing of a diffusion plate, comprising: a base 2, a motor 4, a fixing plate 11, a baffle 10 and a fixing frame 12. The base 2 is slidably connected with a sliding seat 7 through a second guide rail 14, and the sliding seat 7 can move on the surface of the base 2 along the second guide rail 14. One side of the base 2 is fixedly installed with a control panel 1, and through the control panel 1, the working process of the whole machine can be controlled and changed. A plurality of air holes 3 are opened at the upper end of the base 2, and the air holes 3 can discharge the frosting waste produced during work. The upper end of the motor 4 is detachably installed with a frosting disc 5, which is convenient for replacing and overhauling the frosting disc 5. The sliding seat 7 is fixedly installed with a baffle 10 and a fixing plate 11 through a first electric telescopic rod 8 and a second electric telescopic rod 9 respectively. The fixing plate 11 is L-shaped and is fixedly connected with one end of the second electric telescopic rod 9. The baffle 10 is fixedly connected with one end of the first electric telescopic rod 8. The fixing frame 12 is slidably installed with a cylinder 13 through a first guide rail 6, so that the cylinder 13 can move on the inner wall of the upper end of the fixing frame 12. The output end of the cylinder 13 is fixedly connected with a linkage column 15, and the other end of the linkage column 15 is fixedly connected with a transmission block 18. When the cylinder 13 operates, it can drive the transmission block 18 to move up and down through the linkage column 15. The transmission block 18 is fixedly connected with four hydraulic rods 17 and an electric pressure column 16, which is convenient for stably attaching the surface to be frosted of the diffusion plate to the frosting disc 5. The bottom ends of the hydraulic rods 17 and the electric pressure column 16 are both fixedly installed with pressing discs 19.

[0022] The rod bodies of the first electric telescopic rod 8, the second electric telescopic rod 9 and the electric pressure column 16 are telescopic structures, which are convenient for fixing diffusion plates of different sizes. One ends of the first electric telescopic rod 8 and the second electric telescopic rod 9 are both fixedly installed in the sliding seat 7, and the electric pressure column 16 is fixedly connected with the transmission block 18, making the working process of the machine easy to control.

[0023] The pressing disc 19 is made of hard rubber and is fixedly installed at the output end of the hydraulic rod 17 and the bottom end of the electric pressure column 16 to prevent damage to the surface of the diffusion plate during fixation.

[0024] The diameter of the electric pressure column 16 is larger than that of the hydraulic rod 17, and the diameter of the pressing disc 19 at one end of the electric pressure column 16 is larger than that of the pressing disc 19 installed at one end of the hydraulic rod 17. Since the center point is under greater stress, it is necessary to increase the pressure.

[0025] The installation height of the frosting disc 5 is higher than the bottom end of the base 2 and lower than the bottom end of the fixing plate 11, making the frosting more uniform and without dead corners.

[0026] The fixing frame 12 is fixedly connected with the sliding seat 7, and the motor 4 is fixedly installed at the center of the base 2, and the output end of the motor 4 passes through the upper end of the base 2, making the frosting more uniform.

[0027] In actual use, the diffusion plate is clamped and placed on the diffusion plate through a fixture, so that the corner at one end thereof is attached to a fixing plate 11. Subsequently, two first electric telescopic rods 8 and two second electric telescopic rods 9 are started, so that the diffusion plate is fixed in the horizontal direction. Then, the cylinder 13 is started, and the hydraulic rod 17 and the electric pressure column 16 start to press down until the diffusion plate is tightly attached to the grinding disc 5. After that, the motor 4 is started, and the grinding disc 5 starts to rotate. At the same time, the sliding seat 7 moves uniformly along the second guide rail 14, and the cylinder 13 moves uniformly along the first guide rail 6. At the same time, the first electric telescopic rod 8 and the second electric telescopic rod 9 cooperate with the movement of the cylinder 13 through the telescopic rod body, so that the surface to be ground of the diffusion plate is ground completely and evenly.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A frosting device for surface processing of a diffusion plate, characterized in that: The described frosting device for the surface processing of a diffusion plate includes: a base (2), a motor (4), a fixing plate (11), a baffle (10), and a fixing frame (12). The base (2) is slidably connected with a sliding seat (7) through a second guide rail (14). A control panel (1) is fixedly installed on one side of the base (2). A plurality of air holes (3) are opened at the upper end of the base (2). The upper end of the motor (4) is detachably installed with a frosting disc (5). The sliding seat (7) is fixedly installed with the baffle (10) and the fixing plate (11) respectively through a first electric telescopic rod (8) and a second electric telescopic rod (9). The fixing frame (12) is slidably installed with a cylinder (13) through a first guide rail (6). The output end of the cylinder (13) is fixedly connected with a linkage column (15). The other end of the linkage column (15) is fixedly connected with a transmission block (18). The transmission block (18) is fixedly connected with four hydraulic rods (17) and an electric pressure column (16). The bottom ends of the hydraulic rods (17) and the electric pressure column (16) are both fixedly installed with pressing discs (19).

2. The frosting device for the surface processing of a diffusion plate according to claim 1, wherein: The rod bodies of the first electric telescopic rod (8), the second electric telescopic rod (9), and the electric pressure column (16) are telescopic structures. One ends of the first electric telescopic rod (8) and the second electric telescopic rod (9) are both fixedly installed in the sliding seat (7). The electric pressure column (16) is fixedly connected with the transmission block (18).

3. The frosting device for the surface processing of a diffusion plate according to claim 2, characterized in that: The fixing plate (11) is in an L shape and is fixedly connected with one end of the second electric telescopic rod (9). The baffle (10) is fixedly connected with one end of the first electric telescopic rod (8).

4. A frosting device for the surface processing of a diffusion plate according to claim 3, characterized in that: The pressing disc (19) is made of hard rubber and is fixedly installed at the output end of the hydraulic rod (17) and the bottom end of the electric pressure column (16).

5. A frosting device for surface processing of a diffusion plate according to claim 4, characterized in that: The diameter of the electric pressure column (16) is larger than that of the hydraulic rod (17). The diameter of the pressing disc (19) at one end of the electric pressure column (16) is larger than the pressing disc (19) installed at one end of the hydraulic rod (17).

6. A frosting device for surface processing of a diffusion plate according to claim 5, characterized in that: The installation height of the frosting disc (5) is higher than the bottom end of the base (2) and lower than the bottom end of the fixing plate (11).

7. A frosting device for surface processing of a diffusion plate according to claim 6, characterized in that: The fixing frame (12) is fixedly connected with the sliding seat (7). The motor (4) is fixedly installed at the center of the base (2), and the output end of the motor (4) passes through the upper end of the base (2).

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