Automatic angle correcting device for round charging tray for loading optical elements

Abstract

The utility model discloses an automatic angle correcting device for a round charging tray for loading optical elements, which comprises a main support, two groups of adjusting sliding tables are fixedly mounted on the main support, a camera support is fixedly mounted on the adjusting sliding table positioned on the upper side, a camera and a lens are fixedly mounted on the camera support, and the camera and the lens are fixedly mounted on the main support. A coaxial light source support is fixedly installed on the adjusting sliding table located on the lower side, a coaxial light source is fixedly installed on the coaxial light source support, a material taking air cylinder is fixedly installed on the main support, and the output end of the material taking air cylinder is fixedly connected with a material taking disc arm. According to the utility model, the optical element round charging tray in the stock bin can be placed at will and does not need to be placed according to directions and equal directional angles, and the angle position of the optical element round charging tray can be corrected after a camera and a lens shoot clear images by adjusting the up-and-down adjusting sliding table; the position precision of the optical element round charging tray is ensured through the cooperation of the positioning pin holes and the pins, and the position of each optical element during detection is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine vision detection technical field, concretely is a kind of for loading optical element round material disc automatic angle correcting device. BACKGROUND

[0002] In the field of machine vision detection and the field of automation equipment, the automation degree and loading of material are usually required to be very high. In particular, the requirement of simple structure, fast and accurate loading.

[0003] The existing loading optical element round material disc automatic angle correcting device generally adopts a pure mechanical structure, which causes the optical element round material disc to be reprocessed, has a processing surface on one side or two sides, so that the optical element round material disc is not round, has a certain structural damage to the optical element round material disc, causes deformation during coating to cause coating defects and the like. As a kind of structure of optical element round material disc, the design is not suitable, the cost is high, the efficiency is low, and manual intervention is required. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of for loading optical element round material disc automatic angle correcting device, solves the problems raised in the above background art.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a kind of for loading optical element round material disc automatic angle correcting device, including main support, two groups of adjustment sliding table are fixedly installed on the main support, camera support is fixedly installed on the adjustment sliding table located in upper side, camera and lens are fixedly installed on the camera support, coaxial light source support is fixedly installed on the adjustment sliding table located in lower side, coaxial light source is fixedly installed on the coaxial light source support, material taking cylinder is fixedly installed on the main support, material taking disc arm is fixedly connected to the output end of the material taking cylinder.

[0008] Preferably, it further includes horizontal movement support, the horizontal movement support is located in one side of main support, horizontal movement module is fixedly installed on the top of horizontal movement support, and grabbing material disc lifting mechanism is installed on the horizontal movement module.

[0009] Preferably, the grabbing material disc lifting mechanism is provided with grabbing material disc clamping mechanism at the lower end.

[0010] Preferably, it further includes rotating motor support, and rotating motor is fixedly installed on the rotating motor support.

[0011] Preferably, a carrier conveying platform is further included, the carrier conveying platform is located below the transverse movement module, and the rotary motor support is located between the carrier conveying platform and the material taking disc arm.

[0012] Preferably, the transverse movement module drives the forward and backward linear displacement of the material taking disc lifting mechanism and the material taking disc clamping mechanism.

[0013] (Three) beneficial effects

[0014] The utility model provides a kind of for loading optical element round tray automatic angle correction device, with following beneficial effects:

[0015] 1, in the utility model, optical element round tray in bunker can be placed casually, need not place directional angle, only need camera and lens to adjust up and down adjustment sliding table to shoot clear image after correction optical element round tray angle position, the position accuracy of optical element round tray is guaranteed by the cooperation of positioning pin hole and pin, ensure the position of each optical element when detecting;While the utility model has the advantages of simple structure, small space occupation, low manufacturing cost.

[0016] 2, in the utility model, directly use customer optical element round tray, only need to punch two positioning pin holes on optical element round tray, the position of each optical element round tray can be transferred to the same position, when detecting, it is all same position, without identifying the position of each optical element on optical element round tray, with the characteristics of simple structure, compact, easy to load, strong practicability, low cost and the like. DRAWINGS

[0017] Fig. 1 A kind of for loading optical element round tray automatic angle correction device of the utility model proposes front view structure diagram;

[0018] Fig. 2 A kind of for loading optical element round tray automatic angle correction device of the utility model proposes top view structure diagram;

[0019] Fig. 3 A kind of for loading optical element round tray automatic angle correction device of the utility model proposes right shaft side structure diagram.

[0020] In the drawing: 1, camera;2, lens;3, coaxial light source;4, camera support;5, coaxial light source support;6, adjustment sliding table;7, main support;8, rotary motor;9, rotary motor support;10, optical element round tray;11, material taking disc arm;12, material taking disc lifting mechanism;13, material taking disc clamping mechanism;14, transverse movement module;15, carrier conveying platform;16, material taking cylinder;17, transverse support. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Please refer to Figs. 1 to 3 The utility model provides a kind of technical scheme: a kind of automatic angle correcting device for loading optical element round material disc, including main support 7, two groups of adjusting sliding table 6 are fixedly installed on main support 7, camera support 4 is fixedly installed on the adjusting sliding table 6 in upside, camera 1 and lens 2 are fixedly installed on camera support 4, coaxial light source support 5 is fixedly installed on the adjusting sliding table 6 in downside, coaxial light source 3 is fixedly installed on coaxial light source support 5, material taking cylinder 16 is fixedly installed on main support 7, and material taking cylinder 16 output end is fixedly connected with material taking disc arm 11;After material taking cylinder 16 drives material taking disc arm 11 to take out optical element round material disc 10 from bin, drive optical element round material disc 10 to move to the just below camera 1 and lens 2, then coaxial light source 3 is bright, camera 1 takes photograph and records the position of optical element round material disc 10, and the angle of rotation is calculated after two pin hole positions on optical element round material disc 10 are identified by image algorithm processing.

[0023] It also includes horizontal moving support 17, horizontal moving support 17 is located in one side of main support 7, horizontal moving support 17 top is fixedly installed with horizontal moving module 14, horizontal moving module 14 is installed with material grabbing disc lifting mechanism 12, material grabbing disc lifting mechanism 12 is used to adjust the vertical position of material grabbing disc clamping mechanism 13, and material grabbing disc lifting mechanism 12 is prior art, which can be telescopic cylinder.

[0024] Material grabbing disc lifting mechanism 12 lower end is installed with material grabbing disc clamping mechanism 13, and material grabbing disc clamping mechanism 13 is used for directly grabbing optical element round material disc 10, which is prior art and can be electric gripper.

[0025] It also includes rotating motor support 9, rotating motor support 9 is fixedly installed with rotating motor 8, and the angle of optical element round material disc 10 is adjusted by driving rotating motor 8, so that the position of pin hole of optical element round material disc 10 is adjusted.

[0026] It also includes carrier conveying platform 15, carrier conveying platform 15 is located below horizontal moving module 14, rotating motor support 9 is located between carrier conveying platform 15 and material taking disc arm 11, and carrier conveying platform 15 is used to place corrected optical element round material disc 10.

[0027] Horizontal moving module 14 drives material grabbing disc lifting mechanism 12 and material grabbing disc clamping mechanism 13 to move linearly forward and backward, and the position of clamped optical element round material disc 10 is adjusted.

[0028] Working principle and process:

[0029] After the driving of the taking cylinder 16, the taking cylinder 16 drives the taking disc arm 11 to take the optical element circular material disc 10 from the material bin, and then drives the optical element circular material disc 10 to move to the position directly below the camera 1 and the lens 2, at this time, the coaxial light source 3 is bright, the camera 1 takes a photo to record the position of the optical element circular material disc 10, and then calculates the angle of rotation through image algorithm processing to distinguish the position of the two pin holes on the optical element circular material disc 10, and then rotates the pin on the rotating motor 8 to the corresponding position through the instruction of the PLC. At this time, the horizontal moving module 14 drives the grabbing disc clamping mechanism 13 to the position directly above the taking disc arm 11, the grabbing disc lifting mechanism 12 operates, drives the grabbing disc clamping mechanism 13 to grab the optical element circular material disc 10 and then places it on the rotating motor 8, and then rotates the rotating motor 8 again to make the pin hole in the correct position, which is the same as the pin hole position of the optical element circular material disc 10 placed on the carrier conveying platform 15. At this time, the horizontal moving module 14 drives the grabbing disc clamping mechanism 13 to the position directly above the rotating motor 8, the grabbing disc lifting mechanism 12 vertically moves, the grabbing disc clamping mechanism 13 grabs the optical element circular material disc 10 and then places it on the carrier conveying platform 15, and then the optical element circular material disc 10 is automatically corrected.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic angle correcting device for loading an optical element round stock tray, characterized by: Including the main support (7), two groups of adjusting sliding table (6) are fixedly installed on the main support (7), the camera support (4) is fixedly installed on the adjusting sliding table (6) on the upside, the camera (1) and the lens (2) are fixedly installed on the camera support (4), the coaxial light source support (5) is fixedly installed on the adjusting sliding table (6) on the downside, the coaxial light source (3) is fixedly installed on the coaxial light source support (5), the material taking cylinder (16) is fixedly installed on the main support (7), and the material taking disc arm (11) is fixedly connected to the output end of the material taking cylinder (16).

2. The automatic angle correcting device for loading the optical element round tray according to claim 1, characterized in that: It also includes a horizontal movement support (17), the horizontal movement support (17) is located on one side of the main support (7), the horizontal movement support (17) is fixedly installed with a horizontal movement module (14) on the top, and the horizontal movement module (14) is installed with a material grabbing disc lifting mechanism (12).

3. The automatic angle correcting device for loading the optical element round tray according to claim 2, characterized in that: The material grabbing disc lifting mechanism (12) is installed with a material grabbing disc clamping mechanism (13) at the lower end.

4. The automatic angle correcting device for loading the optical element round tray according to claim 1, characterized in that: It also includes a rotating motor support (9), and the rotating motor (8) is fixedly installed on the rotating motor support (9).

5. The automatic angle correcting device for loading the optical element round tray according to claim 4, characterized in that: It also includes a carrier conveying platform (15), the carrier conveying platform (15) is located below the horizontal movement module (14), and the rotating motor support (9) is located between the carrier conveying platform (15) and the material taking disc arm (11).

6. The automatic angle correcting device for loading the optical element round tray according to claim 3, characterized in that: The horizontal movement module (14) drives the material grabbing disc lifting mechanism (12) and the material grabbing disc clamping mechanism (13) to move linearly back and forth.

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