CN218984223U

CN218984223U - Optical lens centering edging equipment

Info

Publication number: CN218984223U
Application number: CN202223399536.4U
Authority: CN
Inventors: 钱坤
Original assignee: Tianjin Haidong Guanghua Technology Co ltd
Current assignee: Tianjin Haidong Guanghua Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-09
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses an optical lens centering edging equipment, which comprises a main body, a polishing disc and a control box, wherein the polishing disc and the control box are arranged in the main body, a mounting plate is arranged at the lower end of the inner side of the main body through a bracket, a mounting groove is formed in the upper surface of the mounting plate, a positioning mechanism for fixing a lens is arranged at the mounting groove of the mounting plate, a first electric telescopic rod is arranged at the inner side of the bracket, a first clamping plate is arranged at the upper end of the first electric telescopic rod through a connecting rod, the first clamping plate is positioned at a central hole at the bottom of the mounting groove, a motor and a second electric telescopic rod are respectively arranged at the upper end and the side edge of the main body, and a second clamping plate is arranged at the output shaft end of the motor, so that the optical lens centering edging equipment has the following beneficial effects: the three third electric telescopic rods are controlled by the control box to extend out simultaneously, and the pressure sensor is used for detecting the three electric telescopic rods, so that the lens can be rapidly centered, and the installation efficiency of the lens is greatly improved.

Description

Optical lens centering edging equipment

Technical Field

The utility model relates to the field of lens production and processing equipment, in particular to centering and edging equipment for an optical lens.

Background

The optical lens is an optical element made of transparent substances, has the characteristics of high transparency, uniform texture and excellent refractive power, and is widely applied to various fields of security protection, vehicle-mounted, digital cameras, lasers and optical instruments. The optical lens is required to undergo the steps of milling, fine grinding, polishing, cleaning, edging, coating, inking, gluing and the like in the production and preparation process, wherein the edging is to grind the outer diameter of the optical lens by using a centering edging device, a part of centering edging devices in the current market mainly adopt a manual positioning mode to position and fix the optical lens in the use process, the fixing precision of the optical lens is poor, and meanwhile, the fixing process of the optical lens is complex.

The existing centering edging equipment for processing the optical lens is lack of a corresponding auxiliary positioning mechanism, so that the auxiliary positioning function of the optical lens cannot be achieved, the situation that the positioning of the centering edging equipment is inaccurate in the use process is easy to occur, the accuracy of edging treatment of the optical lens by the centering edging equipment is reduced, the situation that the surface of the optical lens is damaged in the positioning process is increased, and the stability of the centering edging equipment in the use process is reduced.

Disclosure of Invention

The utility model aims to provide an optical lens centering edging device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical lens centering edging equipment, includes the main part and sets up at the inside mill, the control box of main part, the inboard lower extreme of main part is provided with the mounting panel through the support, the mounting groove has been seted up to the upper surface of mounting panel, the mounting panel is provided with the positioning mechanism who is used for the lens to fix in the mounting groove department, the inboard of support is provided with first electric telescopic handle, the upper end of first electric telescopic handle is provided with first splint through the connecting rod, first splint is in the centre bore department of mounting groove bottom, the upper end and the side of main part are provided with motor and second electric telescopic handle respectively, the output axle head of motor goes out to install the second splint, the U template is installed to the end department of second template electric telescopic handle, the setting of mill is in the recess of U, the control box is connected with positioning mechanism, first electric telescopic handle, motor and second electric telescopic handle electricity.

Preferably, the second clamping plate and the first clamping plate are coaxially arranged, and the second clamping plate is connected with the upper end of the connecting rod through a bearing.

Preferably, the positioning mechanism comprises three third electric telescopic rods, the third electric telescopic rods are uniformly distributed on the outer side surface of the mounting plate, the end of each third electric telescopic rod extends into the corresponding mounting groove, and an arc clamping plate is mounted at the end of each third electric telescopic rod.

Preferably, a pressure sensor is mounted on the inner side surface of the arc clamping plate, and the pressure sensor is electrically connected with the control box.

Preferably, the device further comprises an adsorption mechanism, wherein the adsorption mechanism comprises an air duct and a groove formed in the upper surface of the first clamping plate.

Preferably, an electromagnetic valve connected with the control box is arranged at the end of the air duct.

Compared with the prior art, the utility model has the beneficial effects that: the mounting plate is arranged at the bottom of the inner side of the main body, the positioning mechanism is arranged at the mounting groove of the mounting plate, and the three third electric telescopic rods forming the positioning mechanism are electrically connected with each other through the control box, so that after the lens is placed, the three third electric telescopic rods are controlled to extend out simultaneously through the control box and are detected through the pressure sensor, the lens can be rapidly positioned in the center, the mounting efficiency of the lens is greatly improved, the precision is high, and the lens is not damaged; meanwhile, the second electric telescopic rod is arranged, the polishing disc is arranged on the inner side of the groove of the U-shaped plate at the end of the second electric telescopic rod, and then in the use process, the relative position of the polishing disc inside the main body is adjusted through the second electric telescopic rod, so that lenses with different diameters can be processed.

Drawings

FIG. 1 is a schematic overall structure of the present utility model;

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

fig. 3 is a schematic view illustrating the installation of a third electric telescopic rod according to the present utility model.

In the figure: 1. a main body; 2. polishing the grinding disc; 3. a control box; 4. a bracket; 5. a mounting plate; 6. a mounting groove; 7. a first electric telescopic rod; 8. a connecting rod; 9. a first clamping plate; 10. a central bore; 11. a motor; 12. a second electric telescopic rod; 13. a second clamping plate; 14. a U-shaped plate; 15. a third electric telescopic rod; 16. an arc clamping plate; 17. and an air duct.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an optical lens centering edging equipment, includes main part 1 and sets up at the inside polishing dish 2 of main part 1, control box 3, the inboard lower extreme of main part 1 is provided with mounting panel 5 through support 4, mounting groove 6 has been seted up to the upper surface of mounting panel 5, mounting panel 5 is provided with the positioning mechanism who is used for the lens to fix in mounting groove 6 department, the inboard of support 4 is provided with first electric telescopic handle 7, the upper end of first electric telescopic handle 7 is provided with first splint 9 through connecting rod 8, first splint 9 is in the centre bore 10 department of mounting groove 6 bottom, the upper end and the side of main part 1 are provided with motor 11 and second electric telescopic handle 12 respectively, second splint 13 are installed to the output axle head of motor 11, U template 14 is installed to the end department of second electric telescopic handle 12, polishing dish 2 sets up in the recess of U template 14, wherein, polishing dish 2 and U14 are detachable connection, control box 3 and positioning mechanism, first electric motor 7, electric telescopic handle 12 and second electric telescopic handle 12 are connected.

The second clamping plate 13 is coaxially arranged with the first clamping plate 9, and the second clamping plate 13 is connected with the upper end of the connecting rod 8 through a bearing.

In this embodiment, the first clamping plate 9 and the second clamping plate 13 are both detachable connection structures.

The positioning mechanism comprises three third electric telescopic rods 15, the third electric telescopic rods 15 are uniformly distributed on the outer side surface of the mounting plate 5, the end of each third electric telescopic rod 15 extends into the corresponding mounting groove 6, and an arc-shaped clamping plate 16 is mounted at the end of each third electric telescopic rod 15, and the three third electric telescopic rods 15 are telescopic synchronously.

The inner side surface of the arc clamping plate 16 is provided with a pressure sensor, and the pressure sensor is electrically connected with the control box 3.

The device also comprises an adsorption mechanism, wherein the adsorption mechanism comprises an air duct 17 and a groove formed in the upper surface of the first clamping plate 9.

The end of the air duct 17 is provided with an electromagnetic valve connected with the control box 3.

Specifically, when the utility model is used, the lens to be edging is placed in the mounting groove 6 on the upper surface of the mounting plate 5, the three third electric telescopic rods 15 are controlled by the control box 3 to extend simultaneously, the central positioning of the lens is realized according to the monitoring of the pressure sensors on the side surfaces of the three arc-shaped clamping plates 16, the lens is tightly connected with the first clamping plates 9 through negative pressure by opening the valve at the end of the air duct 17 and is fixed, at the moment, the third electric telescopic rods 15 shrink, the first electric telescopic rods 7 extend to drive the lens to move upwards until the lens contacts with the second clamping plates 13, the motor 11 is started to enable the lens to rotate integrally, finally the second electric telescopic rods 12 are controlled by the control box 3 to drive the grinding disc 2 to extend, the grinding disc 2 is gradually close to the side edges of the lens, and the lens edging is realized through the relative movement of the lens and the grinding disc 2.

When the values detected by the three pressure sensors are equal, the center of the lens coincides with the center of the mounting groove 6 when the lens is centered.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical lens centering edging equipment, its characterized in that, including main part (1) and setting up in inside polishing dish (2), control box (3) of main part (1), the inboard lower extreme of main part (1) is provided with mounting panel (5) through support (4), mounting groove (6) have been seted up to the upper surface of mounting panel (5), mounting panel (5) are provided with the positioning mechanism that is used for the lens to fix in mounting groove (6) department, the inboard of support (4) is provided with first electric telescopic handle (7), the upper end of first electric telescopic handle (7) is provided with first splint (9) through connecting rod (8), first splint (9) are in the centre bore (10) department of mounting groove (6) bottom, the upper end and the side of main part (1) are provided with motor (11) and second electric telescopic handle (12) respectively, the output shaft end of motor (11) goes out and installs second splint (13), the end department of second electric telescopic handle (12) installs U (14), motor (2), electric telescopic handle (14) and control box (3) are in the setting up in electric telescopic handle (7).

2. An optical lens centering edging machine as claimed in claim 1, characterized in that: the second clamping plate (13) and the first clamping plate (9) are coaxially arranged, and the second clamping plate (13) and the upper end of the connecting rod (8) are connected through a bearing.

3. An optical lens centering edging machine as claimed in claim 1, characterized in that: the positioning mechanism comprises three third electric telescopic rods (15), the third electric telescopic rods (15) are uniformly distributed on the outer side surface of the mounting plate (5), the end of each third electric telescopic rod (15) extends into the corresponding mounting groove (6), and an arc clamping plate (16) is mounted at the end of each third electric telescopic rod (15).

4. An optical lens centering edging machine as claimed in claim 3, characterized in that: the pressure sensor is mounted on the inner side surface of the arc clamping plate (16), and the pressure sensor is electrically connected with the control box (3).

5. An optical lens centering edging machine as claimed in claim 1, characterized in that: the device also comprises an adsorption mechanism, wherein the adsorption mechanism comprises an air duct (17) and a groove formed in the upper surface of the first clamping plate (9).

6. An optical lens centering edging machine as claimed in claim 5, characterized in that: an electromagnetic valve connected with the control box (3) is arranged at the end of the air duct (17).