Supporting and fixing structure for processing optical lenses

Abstract

The utility model relates to optical lens processing technical field discloses a kind of support fixed structure for optical lens processing, comprising: lower plate and the upper plate being arranged in parallel with the lower plate, the lower plate and upper plate are fixedly connected by plate connecting bolt;Lower plate support column being arranged in the bottom of the lower plate;Vacuum chuck being arranged above the upper plate;Wherein, the vacuum chuck bottom is provided with support seat, and support seat periphery is provided with support vertical rod, the vacuum chuck interface is provided in the support seat bottom. By being arranged with the upper plate of parallel fixed lower plate, and being arranged with the vacuum chuck of support seat and support vertical rod above the upper plate, non-injury support and fixed to optical lens are realized. Vacuum chuck is communicated with external vacuum equipment by vacuum chuck interface, can stably adsorb optical lens, avoids the surface scratch or indentation caused by direct contact due to traditional clamp.

Description

Technical Field

[0001] This utility model relates to the field of optical lens processing technology, specifically a support and fixing structure for optical lens processing. Background Technology

[0002] Optical lenses are widely used in cameras, lasers, microscopes, telescopes, eyeglasses, and various precision optical instruments. Their manufacturing process places extremely stringent requirements on the optical performance, surface quality, and shape accuracy of the lenses. Support and fixation are crucial steps in the production of optical lenses, directly affecting their stability, precision, and surface quality during processing. However, traditional optical lens support and fixation structures suffer from a series of problems, impacting processing efficiency and product quality.

[0003] Currently, common support and fixing methods in the processing of optical lenses include clamping, vacuum adsorption, and mechanical support. These traditional methods typically have the following shortcomings:

[0004] Many optical lenses are irregular in size and shape, and traditional mechanical fixtures can usually only fix lenses of a specific size and shape. When mass production requires processing lenses of various specifications, traditional fixtures have poor adaptability, and frequent adjustments and changes to the fixtures are not only time-consuming and labor-intensive, but also easily affect production efficiency.

[0005] Traditional clamping methods typically rely on direct contact with the lens surface for fixation, and the clamping force is relatively large. Prolonged mechanical clamping can easily cause scratches, indentations, or minor deformations on the surface of optical lenses, leading to a decrease in the optical performance of the lenses and affecting their final quality. This is especially true in the processing of high-precision optical lenses, where even the slightest surface damage can affect their optical performance.

[0006] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a support and fixing structure for optical lens processing. Utility Model Content

[0007] The purpose of this invention is to provide a support and fixing structure for optical lens processing, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A technical solution for a support and fixing structure for optical lens processing includes:

[0010] A lower plate is arranged parallel to an upper plate, and the lower plate and the upper plate are fixedly connected by plate connecting bolts;

[0011] Lower plate support columns are installed at the bottom of the lower plate;

[0012] A vacuum suction cup is positioned above the upper plate;

[0013] The vacuum suction cup has a support base at its bottom, and support rods are provided around the support base. The suction cup interface is provided at the bottom of the support base.

[0014] As a preferred technical solution, the support pole is vertically fixed to the support base, and the support base is embedded in the lower plate.

[0015] As a preferred technical solution, the vacuum suction cup is connected to an external vacuum device through the suction cup interface.

[0016] As a preferred technical solution, multiple support bases and vacuum suction cups are arranged in a ring array on the upper plate.

[0017] As a preferred technical solution, the vacuum suction cup is used to adsorb optical lenses, and the support rod is used to support the lower surface of the optical lenses.

[0018] As a preferred technical solution, the support pole is wrapped with a rubber sleeve.

[0019] Compared with existing technologies, the beneficial effects of this invention are as follows: By setting an upper plate fixed parallel to the lower plate, and installing a vacuum suction cup with a support base and support rod above the upper plate, damage-free support and fixation of the optical lens is achieved. The vacuum suction cup is connected to an external vacuum device through a suction cup interface, enabling stable adsorption of the optical lens and avoiding surface scratches or indentations caused by direct contact with traditional clamps. Simultaneously, the support rod provides uniform support to the lower surface of the optical lens, further enhancing the stability of the lens during processing. This structure can adapt to optical lenses of different sizes and shapes, improving processing efficiency and product quality. Furthermore, the rubber sleeve covering the support rod effectively reduces hard contact between the lens and the support structure, further protecting the surface quality of the lens. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of a support and fixing structure for optical lens processing;

[0021] Figure 2 This is a side view of a support and fixing structure for optical lens processing.

[0022] Figure 3 This is a schematic diagram of a cross-sectional structure of a support and fixing structure for optical lens processing.

[0023] In the attached diagram, the following are the reference numerals: 1. Lower plate; 2. Upper plate; 3. Plate connecting bolt; 4. Lower plate support column; 5. Support base; 6. Support pole; 7. Suction cup interface; 8. Vacuum suction cup. Detailed Implementation

[0024] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution for a support and fixing structure for optical lens processing: it includes a lower plate 1 and an upper plate 2 arranged parallel to the lower plate 1, with the lower plate 1 and the upper plate 2 fixedly connected by plate connecting bolts 3. A lower plate support column 4 is provided at the bottom of the lower plate 1 to support the entire structure. A vacuum suction cup 8 is provided above the upper plate 2, a support base 5 is provided at the bottom of the vacuum suction cup 8, support rods 6 are provided around the support base 5, and a suction cup interface 7 is provided at the bottom of the support base 5.

[0026] In practical applications, the support rod 6 is vertically fixed to the support base 5, which is embedded in the lower plate 1. The vacuum suction cup 8 is connected to an external vacuum device through the suction cup interface 7 to adsorb and fix the optical lens. Multiple support bases 5 and vacuum suction cups 8 are arranged in a ring array on the upper plate 2 to accommodate optical lenses of different sizes and shapes.

[0027] The vacuum suction cup 8 is used to adsorb the optical lens, and the support rod 6 is used to support the lower surface of the optical lens. In order to protect the surface quality of the optical lens, the support rod 6 is wrapped with a rubber sleeve to reduce hard contact between the lens and the support structure.

[0028] When using the optical lens processing support and fixing structure provided by this utility model, first place the lower plate 1 on a stable workbench and fix it with the lower plate support column 4. Then, fix the upper plate 2 to the lower plate 1 with the plate connecting bolt 3 to ensure that the upper plate 2 is parallel to the lower plate 1.

[0029] Next, place the optical lens to be processed on the vacuum chuck 8, ensuring full contact between the lens and the vacuum chuck 8. Then, connect the vacuum chuck 8 to an external vacuum device through the chuck interface 7, start the vacuum device, and allow the vacuum chuck 8 to adsorb and fix the optical lens.

[0030] During processing, the support rod 6 provides uniform support to the lower surface of the optical lens, enhancing the stability of the lens during processing. Simultaneously, the suction effect of the vacuum chuck 8 avoids surface scratches or indentations caused by direct contact with traditional clamps.

[0031] After processing is complete, turn off the vacuum equipment, release the suction force of the eight pairs of optical lenses from the vacuum suction cups, and then remove the processed optical lenses.

[0032] The working principle and usage process of this utility model: After assembling each component of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A support and fixing structure for optical lens processing, characterized in that, include: The lower plate (1) is parallel to the upper plate (2), and the lower plate (1) and the upper plate (2) are fixedly connected by plate connecting bolts (3); Lower plate support column (4) is set at the bottom of the lower plate (1); A vacuum suction cup (8) is disposed above the upper plate (2); The vacuum suction cup (8) is provided with a support base (5) at its bottom, and a support rod (6) is provided around the support base (5). The support base (5) is provided with a suction cup interface (7) at its bottom.

2. The support and fixing structure for optical lens processing according to claim 1, characterized in that: The support pole (6) is vertically fixed to the support base (5), and the support base (5) is embedded in the lower plate (1).

3. The support and fixing structure for optical lens processing according to claim 2, characterized in that: The vacuum suction cup (8) is connected to an external vacuum device through the suction cup interface (7).

4. The support and fixing structure for optical lens processing according to claim 3, characterized in that: Multiple support bases (5) and vacuum suction cups (8) are arranged in a ring array on the upper plate (2).

5. The support and fixing structure for optical lens processing according to claim 4, characterized in that: The vacuum suction cup (8) is used to adsorb optical lenses, and the support rod (6) is used to support the lower surface of the optical lenses.

6. The support and fixing structure for optical lens processing according to claim 5, characterized in that: The support pole (6) is wrapped with a rubber sleeve.

Images