Multi-piece automatic feeding device of optical automatic milling and grinding machine

Abstract

The utility model discloses a multi-piece automatic feeding device of an optical automatic milling and grinding machine, which relates to the technical field of optical lens processing and comprises a bottom plate, a compression spring is mounted in the center of the top end of the bottom plate, the top end of the compression spring is connected with a movable plate, and a plurality of optical lens bodies are arranged at the top end of the movable plate. And a left side plate is arranged on one side of the compression spring. According to the optical lens body transfer device, the mounting disc can be driven by the driving motor to rotate, the electric suction cups can be in contact with the optical lens body during rotation of the mounting disc, the optical lens body can be transferred under the adsorption action of the electric suction cups, and then the optical lens body can be transferred under the elastic action of the compression springs. And the next optical lens body can be jacked to the upper portion to wait for adsorption of the next electric suction cup, so that the function of automatically transferring the optical lens body through the device is achieved, feeding work of the automatic milling and grinding machine is facilitated, operation is easy, the structure is stable, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of optical lens processing technology, specifically to an automatic multi-piece feeding device for an automatic optical milling machine. Background Technology

[0002] In the production and processing of optical lenses, automatic milling machines are generally required to process them and grind them into the required shape. This is especially common in eyeglass lenses. However, in the current technology, the feeding process of automatic milling machines is generally done manually, which is inefficient and poses certain safety hazards. Therefore, in order to solve this problem, this paper proposes to design an automatic feeding device for multiple optical lenses in an automatic milling machine. Utility Model Content

[0003] The purpose of this invention is to provide a multi-piece automatic feeding device for an optical automatic milling machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for multiple optical lenses in an automatic milling machine, comprising a base plate, a compression spring installed at the center of the top of the base plate, and a movable plate connected to the top of the compression spring. Multiple optical lens bodies are mounted on the top of the movable plate. A left side plate is provided on one side of the compression spring, and a right side plate is provided on the other side. Panels are provided at both ends of the compression spring. Mounting plates are installed at both ends of the top of the base plate, and a rotating rod is mounted between the two mounting plates via a bearing. A mounting plate is installed on the outer side of the rotating rod, and multiple damping telescopic rods are installed at equal angles on the outer side of the mounting plate. One end of each damping telescopic rod is connected to an electric suction cup. A drive motor is located above the compression spring, and the output end of the drive motor passes through one end of the mounting plate and is connected to the rotating rod.

[0005] Preferably, the left side panel and the front panel have the same height, and the front panel is inverted L-shaped.

[0006] Preferably, the height of the left side plate is greater than the height of the right side plate, and the height difference between the left and right side plates is greater than the thickness of the optical lens body.

[0007] Preferably, the mounting plate is positioned directly above the optical lens body, and the outer side of the optical lens body is in contact with one end of the right side plate, the left side plate, and the front panel, respectively.

[0008] Preferably, vertical plates are installed on both sides of the top of the base plate, and two spring blocks are installed on the side of the vertical plate closest to the base plate. A positioning hole is opened at one end of the mounting plate, and a lead screw is provided at one end of the mounting plate. One end of the lead screw passes through the inside of the positioning hole and is connected to the panel through a bearing. Two limiting rods are installed at one end of the panel, and one end of the limiting rod passes through one end of the mounting plate and extends to the other end of the mounting plate.

[0009] Preferably, one end of the spring block is connected to the right side plate and the left side plate by welding, and the bottom ends of the right side plate and the left side plate are slidably connected to the top end of the bottom plate.

[0010] Preferably, the outer side of the lead screw is in contact with the inner wall of the positioning hole, and the inner wall of the positioning hole is provided with an internal thread that matches the outer side of the lead screw.

[0011] Compared with related technologies, the multi-blade automatic feeding device for an optical automatic milling machine provided by this utility model has the following beneficial effects:

[0012] This invention provides a compression spring and an electric suction cup. Driven by a motor, the mounting plate rotates, allowing the electric suction cup to contact the optical lens body. The suction cup itself transfers the optical lens body. Then, the compression spring's elasticity lifts the next optical lens body upwards, awaiting suction from the next electric suction cup. This achieves the automatic transfer function of the optical lens body, facilitating material feeding for automatic milling machines. It is simple to operate, has a stable structure, and is easy to use. Attached Figure Description

[0013] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0014] Figure 2 This is a side sectional view of the present invention.

[0015] Figure 3 This is a top view cross-sectional structural diagram of the present invention;

[0016] Figure 4 This is an enlarged structural diagram of point A of this utility model.

[0017] In the diagram: 1. Right side plate; 2. Compression spring; 3. Left side plate; 4. Base plate; 5. Vertical plate; 6. Movable plate; 7. Electric suction cup; 8. Rotating rod; 9. Mounting plate; 10. Damping telescopic rod; 11. Optical lens body; 12. Spring block; 13. Mounting plate; 14. Panel; 15. Limiting rod; 16. Lead screw; 17. Drive motor; 18. Positioning hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figures 1-4 An automatic feeding device for multiple optical lenses in an automatic milling machine includes a base plate 4. A compression spring 2 is installed at the center of the top of the base plate 4, and a movable plate 6 is connected to the top of the compression spring 2. Multiple optical lens bodies 11 are provided at the top of the movable plate 6. A left side plate 3 is provided on one side of the compression spring 2, and a right side plate 1 is provided on the other side of the compression spring 2. Panels 14 are provided at both ends of the compression spring 2. Mounting plates 13 are installed at both ends of the top of the base plate 4, and a rotating rod 8 is installed between the two mounting plates 13 via a bearing. A mounting plate 9 is installed on the outside of the rotating rod 8, and multiple damping telescopic rods 10 are installed at equal angles on the outside of the mounting plate 9. One end of the damping telescopic rod 10 is connected to an electric suction cup 7. A drive motor 17 is provided above the compression spring 2, and the output end of the drive motor 17 passes through one end of the mounting plate 13 and is connected to the rotating rod 8.

[0020] The left side panel 3 and the front panel 14 have the same height and size, and the front panel 14 is inverted L-shaped;

[0021] The height of the left side plate 3 is greater than the height of the right side plate 1, and the height difference between the left side plate 3 and the right side plate 1 is greater than the thickness of the optical lens body 11.

[0022] The mounting plate 9 is positioned directly above the optical lens body 11, and the outer side of the optical lens body 11 is in contact with one end of the right side plate 1, the left side plate 3, and the front panel 14, respectively.

[0023] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in the operation of this device, the presence of a drive motor 17 first causes the rotating rod 8 to rotate, which in turn drives the mounting plate 9 to rotate. During the rotation of the mounting plate 9, the damping telescopic rod 10 and the electric suction cup 7 rotate, allowing multiple electric suction cups 7 to sequentially pass over the optical lens body 11. The suction action of the electric suction cups 7 allows them to adhere to the optical lens body 11 upon contact. Then, the mounting plate 9 is pre-controlled to rotate counterclockwise, allowing the optical lens body 11 to be automatically removed from above the right side plate 1. Finally, the elasticity of the compression spring 2... The device can automatically lift the next optical lens body 11 to the top, allowing the next electric suction cup 7 to automatically remove it when it rotates above the optical lens body 11. The lens is then fed into an automatic milling machine for processing. This achieves the automatic feeding effect of the device. During this process, due to the shape of the panel 14, the optical lens body 11 can be stably locked inside the lower part of the panel 14. Under the action of the damping telescopic rod 10, the electric suction cup 7 can stably contact the optical lens body 11, ensuring stable adsorption in the subsequent process. The device is simple to operate, has a stable structure, and a high degree of automation. Compared with the traditional manual feeding method, it is more efficient and safer.

[0024] Example 2: Vertical plates 5 are installed on both sides of the top of the base plate 4, and two spring blocks 12 are installed on the side of the vertical plate 5 near the base plate 4. A positioning hole 18 is opened at one end of the mounting plate 13, and a lead screw 16 is provided at one end of the mounting plate 13. One end of the lead screw 16 passes through the inside of the positioning hole 18 and is connected to the panel 14 through a bearing. Two limiting rods 15 are installed at one end of the panel 14, and one end of the limiting rod 15 passes through one end of the mounting plate 13 and extends to the other end of the mounting plate 13.

[0025] One end of the spring block 12 is connected to the right side plate 1 and the left side plate 3 by welding, and the bottom ends of the right side plate 1 and the left side plate 3 are slidably connected to the top end of the bottom plate 4.

[0026] The outer side of the lead screw 16 is in contact with the inner wall of the positioning hole 18, and the inner wall of the positioning hole 18 is provided with an internal thread that matches the outer side of the lead screw 16.

[0027] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in order to further increase the flexibility of this device during use, the device is equipped with a lead screw 16. By utilizing the threaded connection between the lead screw 16 and the positioning hole 18, the panel 14 can be moved horizontally during the rotation of the lead screw 16 and the limiting action of the limiting rod 15. This allows for flexible adjustment of the position of the panel 14 and the distance between the two panels 14. Combined with the elastic action of the spring block 12, both the right side plate 1 and the left side plate 3 have a certain range of motion. This allows the device to effectively limit optical lens bodies 11 of different sizes, thus providing a stable feeding effect for optical lens bodies 11 of different sizes, demonstrating the good flexibility of this device.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-piece automatic feeding device for an optical automatic milling machine, comprising a base plate (4), characterized in that: A compression spring (2) is installed at the center of the top of the base plate (4), and a movable plate (6) is connected to the top of the compression spring (2). Multiple optical lens bodies (11) are provided at the top of the movable plate (6). A left side plate (3) is provided on one side of the compression spring (2), and a right side plate (1) is provided on the other side of the compression spring (2). Panels (14) are provided at both ends of the compression spring (2). Mounting plates (13) are installed at both ends of the top of the base plate (4), and a rotating rod (8) is installed between the two mounting plates (13) via bearings. A mounting plate (9) is installed on the outside of the rotating rod (8), and multiple damping telescopic rods (10) are installed at equal angles on the outside of the mounting plate (9). An electric suction cup (7) is connected to one end of the damping telescopic rod (10). A drive motor (17) is provided above the compression spring (2), and the output end of the drive motor (17) passes through one end of the mounting plate (13) and is connected to the rotating rod (8).

2. The automatic multi-piece feeding device for an optical automatic milling machine according to claim 1, characterized in that: The left side panel (3) and the front panel (14) have the same height, and the front panel (14) is inverted L-shaped.

3. The automatic multi-piece feeding device for an optical automatic milling machine according to claim 1, characterized in that: The height of the left side plate (3) is greater than the height of the right side plate (1), and the height difference between the left side plate (3) and the right side plate (1) is greater than the thickness of the optical lens body (11).

4. The automatic multi-piece feeding device for an optical automatic milling machine according to claim 1, characterized in that: The mounting plate (9) is positioned directly above the optical lens body (11), and the outer side of the optical lens body (11) is in contact with one end of the right side plate (1), the left side plate (3), and the front panel (14).

5. The automatic multi-piece feeding device for an optical automatic milling machine according to claim 1, characterized in that: Vertical plates (5) are installed on both sides of the top of the base plate (4), and two spring blocks (12) are installed on the side of the vertical plate (5) near the base plate (4). A positioning hole (18) is opened at one end of the mounting plate (13), and a lead screw (16) is provided at one end of the mounting plate (13). One end of the lead screw (16) passes through the inside of the positioning hole (18) and is connected to the panel (14) through a bearing. Two limiting rods (15) are installed at one end of the panel (14), and one end of the limiting rod (15) passes through one end of the mounting plate (13) and extends to the other end of the mounting plate (13).

6. The automatic multi-piece feeding device for an optical automatic milling machine according to claim 5, characterized in that: One end of the spring block (12) is connected to the right side plate (1) and the left side plate (3) respectively by welding, and the bottom ends of the right side plate (1) and the left side plate (3) are slidably connected to the top end of the bottom plate (4).

7. The automatic multi-piece feeding device for an optical automatic milling machine according to claim 5, characterized in that: The outer side of the lead screw (16) is in contact with the inner wall of the positioning hole (18), and the inner wall of the positioning hole (18) is provided with an internal thread that matches the outer side of the lead screw (16).

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