Glasses edge grinding machine

Abstract

The utility model discloses a glasses edging machine, which relates to the technical field of glasses lens processing, and comprises a rack, a convenient wheel changing mechanism is arranged in the rack, the convenient wheel changing mechanism comprises a driving motor, the output end of the driving motor is fixedly connected with a driving rod, the right end of the driving rod is fixedly connected with a left chuck, and the right end of the left chuck is fixedly connected with a right chuck. A key controller is fixedly connected to the upper surface of the rack, a grinding wheel is arranged in the rack, an electric push rod is fixedly connected to the inner wall of the rack, and a supporting sliding barrel is fixedly connected to the telescopic end of the electric push rod. Through mutual cooperation of a rack, a driving motor, a driving rod, a left chuck, an electric push rod, a supporting sliding barrel, a rotating rod, a rotating bearing, a right chuck, a positioning pin, a grinding wheel and a key controller, the key controller can be operated to control the driving motor to be powered on to drive the driving rod and the left chuck to rotate; and under the assistance of a supporting sliding barrel, a rotating rod, a rotating bearing, a right chuck and a positioning pin, the to-be-polished spectacle lens can be polished by the polishing wheel.

Description

Technical Field

[0001] This utility model relates to the field of spectacle lens processing technology, specifically a spectacle edging machine. Background Technology

[0002] Eyeglass lens processing involves cutting, edging, grooving, and polishing lenses according to the optometry prescription and frame parameters to match them with the frame and meet optical requirements. Eyeglass edging machines are often used when lenses need to be ground into a specific shape, such as when getting new eyeglasses, replacing lenses, customizing irregularly shaped lenses, adjusting the edge thickness of lenses, or repairing worn lenses.

[0003] According to the utility model patent application CN221517420U, a spectacle lens edging machine is disclosed. While this machine utilizes a sponge placed on one side of the grinding wheel to clean the powder adhering to it during lens grinding, preventing powder from entering the machine and causing blockages, and features a replaceable sponge for quick replacement when saturated, its grinding wheel structure is inconvenient to replace. The lack of a convenient wheel replacement mechanism leads to a decline in grinding performance and efficiency over time, making subsequent maintenance of the edging machine inconvenient. Therefore, we provide a spectacle lens edging machine to solve these problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a spectacle edging machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spectacle edging machine, including a frame, wherein a convenient wheel changing mechanism is provided inside the frame;

[0006] The convenient wheel-changing mechanism includes a drive motor, the output end of which is fixedly connected to a drive rod. The right end of the drive rod is fixedly connected to a left clamping plate. A button controller is fixedly connected to the upper surface of the frame. A grinding wheel is installed inside the frame. An electric push rod is fixedly connected to the inner wall of the frame. A support slide is fixedly connected to the telescopic end of the electric push rod. A rotating bearing is fixedly connected to the inner wall of the support slide. A rotating rod is fixedly connected to the inner ring of the rotating bearing. A right clamping plate is fixedly connected to the left end of the rotating rod. Two positioning pins are fixedly connected to the sides of the left and right clamping plates that are close to each other. The drive motor and the electric push rod are electrically connected to the button controller via wires.

[0007] Furthermore, the outer surface of the drive motor is fixedly connected to the inner wall of the frame, the outer surface of the support slide is slidably connected to the inside of the frame, the outer surface of each positioning pin is in contact with the inner wall of the grinding wheel, and mounting plates are fixedly connected to both sides of the frame, with several identical mounting holes opened on the upper surface of each mounting plate.

[0008] Furthermore, a scrap drawer is slidably connected inside the frame, and an L-shaped pull plate is fixedly connected to the front of the scrap drawer.

[0009] Furthermore, a handle support is fixedly connected to the back of the frame, and a pull rod is fixedly connected to the inner wall of the handle support.

[0010] Furthermore, a grip is provided inside the handle support, and the inner wall of the grip is rotatably connected to the outer surface of the pull rod.

[0011] Furthermore, a coupling is fixedly connected to the outer surface of the output end of the drive motor, and the inner wall of the coupling is fixedly connected to the outer surface of the drive rod.

[0012] Furthermore, an auxiliary bearing is fixedly connected to the inner wall of the frame, and the inner ring of the auxiliary bearing is fixedly connected to the outer surface of the drive rod.

[0013] Compared with existing technologies, this eyeglass edging machine has the following advantages:

[0014] This invention utilizes the coordinated operation of a frame, drive motor, drive rod, left clamp, electric push rod, support slide, rotating rod, rotating bearing, right clamp, positioning pin, grinding wheel, and button controller. Operating the button controller energizes the drive motor, causing the drive rod and left clamp to rotate. With the assistance of the support slide, rotating rod, rotating bearing, right clamp, and positioning pin, the grinding wheel grinds the lens. When a different grinding effect or a new grinding wheel is needed, the button controller energizes the electric push rod to shorten it without the drive motor rotating. This creates sufficient space between the left and right clamps for easy disassembly and replacement of the grinding wheel. This facilitates grinding wheel replacement and overall machine maintenance, preventing the grinding wheel structure from deteriorating over time due to a lack of convenient wheel replacement mechanisms, which leads to decreased grinding efficiency and inconvenient maintenance of the edging machine. Attached Figure Description

[0015] Figure 1 This is a three-dimensional overall structural diagram of the eyeglass edging machine of this utility model;

[0016] Figure 2 This is a cross-sectional three-dimensional structural diagram of the frame of this utility model;

[0017] Figure 3 This is a side-view three-dimensional structural diagram of the left clamping plate of this utility model;

[0018] Figure 4 This is a side-view sectional three-dimensional structural diagram of the supporting slide of this utility model;

[0019] Figure 5 This is a cross-sectional three-dimensional structural diagram of the grinding wheel of this utility model;

[0020] Figure 6 This is a side-view three-dimensional structural diagram of the frame of this utility model.

[0021] In the diagram: 1. Frame; 2. Convenient wheel changing mechanism; 201. Drive motor; 202. Drive rod; 203. Left chuck; 204. Electric actuator; 205. Support slide; 206. Rotating rod; 207. Rotating bearing; 208. Right chuck; 209. Positioning pin; 210. Grinding wheel; 211. Button controller; 3. Mounting plate; 4. Mounting hole; 5. Debris drawer; 6. L-shaped pull plate; 7. Coupling; 8. Auxiliary bearing; 9. Handle support; 10. Pull rod; 11. Grip. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] This embodiment provides an eyeglass edging machine. This device is used for grinding the edges of eyeglass lenses. It facilitates the replacement of the grinding wheel structure, thereby ensuring the grinding effect and efficiency of the grinding wheel structure, and also facilitates the subsequent maintenance of the edging machine.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 A spectacle edging machine includes a frame 1. The frame 1 has a convenient wheel changing mechanism 2 inside. The convenient wheel changing mechanism 2 includes a drive motor 201. The output end of the drive motor 201 is fixedly connected to a drive rod 202. The outer surface of the drive motor 201 is fixedly connected to the inner wall of the frame 1. Mounting plates 3 are fixedly connected to both sides of the frame 1. Each mounting plate 3 has several identical mounting holes 4 on its upper surface. By setting the mounting holes 4, the mounting plates 3 can be fixedly installed in a position that is convenient for the use of the entire edging machine, thereby facilitating the stable use of the entire edging machine.

[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6The right end of the drive rod 202 is fixedly connected to the left clamp 203. The upper surface of the frame 1 is fixedly connected to the button controller 211. The button controller 211 can be an MCU or an Arduino series. It is small in size, low in cost and low in power consumption, and is suitable for miniaturization and embedded applications. It can control multiple components through programming. It can be connected to the control terminal of each electrical component through digital output pins and control the power of each component through analog output pins. Specific control logic and timing can be implemented by writing code. The inside of the frame 1 is a slidably connected debris drawer 5. The front of the debris drawer 5 is fixedly connected to an L-shaped pull plate 6. By setting the debris drawer 5, it can cooperate with the frame 1 to receive the debris generated by grinding the lens. Then, by pulling the L-shaped pull plate 6, it is convenient to pour out the debris in the debris drawer 5.

[0026] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 The machine frame 1 is equipped with a grinding wheel 210. An electric push rod 204 is fixedly connected to the inner wall of the machine frame 1. A handle support 9 is fixedly connected to the back of the machine frame 1. A pull rod 10 is fixedly connected to the inner wall of the handle support 9. By setting the pull rod 10, a rotation base surface can be provided for the hand grip structure inside the handle support 9. By setting the handle support 9 and the pull rod 10, the entire unfixed edge grinding machine can be lifted and transported together with the aforementioned hand grip structure.

[0027] Reference Figure 1 , Figure 2 , Figure 4 and Figure 6 The telescopic end of the electric push rod 204 is fixedly connected to a support slide 205. The outer surface of the support slide 205 is slidably connected to the inside of the frame 1. A rotating bearing 207 is fixedly connected to the inner wall of the support slide 205. A handle 11 is provided inside the handle support 9. The inner wall of the handle 11 is rotatably connected to the outer surface of the pull rod 10. By providing the handle 11, it can rotate around the outer surface of the pull rod 10 inside the handle support 9. Then, by holding the handle 11, it is convenient to lift and move the entire edge grinding machine.

[0028] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6 A rotating rod 206 is fixedly connected to the inner ring of the rotating bearing 207. A right clamp 208 is fixedly connected to the left end of the rotating rod 206. A coupling 7 is fixedly connected to the outer surface of the output end of the drive motor 201. The inner wall of the coupling 7 is fixedly connected to the outer surface of the drive rod 202. By setting the coupling 7, the connection between the output end of the drive motor 201 and the drive rod 202 can be strengthened, thereby increasing the rotational stability of the drive rod 202.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 Two positioning pins 209 are fixedly connected to the side of the left chuck 203 and the right chuck 208 that are close to each other. The outer surface of each positioning pin 209 is in contact with the inner wall of the grinding wheel 210. The drive motor 201 and the electric push rod 204 are electrically connected to the button controller 211 through wires. An auxiliary bearing 8 is fixedly connected to the inner wall of the frame 1. The inner ring of the auxiliary bearing 8 is fixedly connected to the outer surface of the drive rod 202. By setting the auxiliary bearing 8, the frame 1 and the drive rod 202 can be connected, thereby increasing the smoothness of the rotation of the drive rod 202.

[0030] Working principle: When in use, hold the handle 11 and place the entire edging machine in a convenient position. Then, use external bolts and mounting holes 4 to fix the mounting plate 3 in place. When grinding with the grinding wheel 210 is needed, operate the button controller 211 to power the drive motor 201, causing the drive rod 202 and left chuck 203 to rotate. With the assistance of the support slide 205, rotating rod 206, rotating bearing 207, right chuck 208, and positioning pin 209, the grinding wheel 210 will rotate and grind the lens. When different grinding effects or new grinding tools are needed... When grinding wheel 210, without the drive motor 201 rotating, the button controller 211 controls the electric push rod 204 to shorten, thus creating sufficient space between the left clamp 203 and the right clamp 208 to facilitate the disassembly and replacement of grinding wheel 210. This facilitates the replacement of grinding wheel 210 and the maintenance of the entire grinding machine. The design of the entire eyeglass edging machine effectively solves the problem that the lack of a convenient wheel replacement structure for easily replacing grinding wheel 210 leads to a deterioration in the grinding effect and a decrease in grinding efficiency after prolonged use, making subsequent maintenance of the edging machine inconvenient.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A spectacle edging machine, comprising a frame (1), characterized in that: The frame (1) is equipped with a convenient wheel changing mechanism (2). The convenient wheel changing mechanism (2) includes a drive motor (201), the output end of which is fixedly connected to a drive rod (202), the right end of which is fixedly connected to a left chuck (203), a button controller (211) fixedly connected to the upper surface of the frame (1), a grinding wheel (210) provided inside the frame (1), an electric push rod (204) fixedly connected to the inner wall of the frame (1), and a support slide cylinder fixedly connected to the telescopic end of the electric push rod (204). (205) A rotating bearing (207) is fixedly connected to the inner wall of the supporting slide (205). A rotating rod (206) is fixedly connected to the inner ring of the rotating bearing (207). A right clamping plate (208) is fixedly connected to the left end of the rotating rod (206). Two positioning pins (209) are fixedly connected to the side of the left clamping plate (203) and the right clamping plate (208) that are close to each other. The drive motor (201) and the electric push rod (204) are electrically connected to the button controller (211) through wires.

2. The eyeglass edging machine according to claim 1, characterized in that: The outer surface of the drive motor (201) is fixedly connected to the inner wall of the frame (1), the outer surface of the support slide (205) is slidably connected to the inside of the frame (1), the outer surface of each positioning pin (209) is in contact with the inner wall of the grinding wheel (210), and mounting plates (3) are fixedly connected to both sides of the frame (1), and the upper surface of each mounting plate (3) is provided with several identical mounting holes (4).

3. The eyeglass edging machine according to claim 1, characterized in that: The frame (1) has a slidably connected scrap drawer (5) inside, and an L-shaped pull plate (6) is fixedly connected to the front of the scrap drawer (5).

4. The eyeglass edging machine according to claim 1, characterized in that: A handle support (9) is fixedly connected to the back of the frame (1), and a pull rod (10) is fixedly connected to the inner wall of the handle support (9).

5. The eyeglass edging machine according to claim 4, characterized in that: The handle support (9) is provided with a grip (11) inside, and the inner wall of the grip (11) is rotatably connected to the outer surface of the pull rod (10).

6. The eyeglass edging machine according to claim 1, characterized in that: A coupling (7) is fixedly connected to the outer surface of the output end of the drive motor (201), and the inner wall of the coupling (7) is fixedly connected to the outer surface of the drive rod (202).

7. The eyeglass edging machine according to claim 1, characterized in that: An auxiliary bearing (8) is fixedly connected to the inner wall of the frame (1), and the inner ring of the auxiliary bearing (8) is fixedly connected to the outer surface of the drive rod (202).

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