Glass turntable optical detection device

Abstract

The utility model discloses a glass turntable optical detection device, relates to the field of optical detection, solves the problem that the single-time detection result of a metal ring accessory by the existing device is possibly inaccurate, and adopts the following scheme: the glass turntable optical detection device comprises a detection disc mechanism and a camera head assembled on the detection disc mechanism, a main body of the detection disc mechanism is a glass disc, and a detection groove matched with a to-be-detected metal ring in specification is formed in the top of the glass disc; the center of the inner side of the chassis is fixedly provided with a driving seat, the inner side of the driving seat is fixedly provided with a driving motor, the top end of an output shaft of the driving motor is fixedly sleeved with a detection mechanism, and the detection mechanism is provided with three groups of camera heads which are opposite in position; according to the glass turntable optical detection device, through the arrangement of the driving seat in the detection disc mechanism, the detection mechanism can be driven to rotate on the inner side of the detection disc mechanism by utilizing the driving motor in the detection disc mechanism, and each group of camera heads on the detection disc mechanism are used for carrying out repeated specification detection on each group of metal rings which are annularly placed for multiple times.

Description

Technical Field

[0001] The utility model relates to the technical field of optical detection, in particular to an optical detection device for a glass turntable. Background Technique

[0002] Automated optical inspection is a device that detects common defects encountered in welding production based on optical principles. During the processing of various existing 3C product accessories, an optical detection device is required to detect them;

[0003] After retrieval, in the application document with the patent application number CN202221401669.8, a flatness detection device for optical glass is disclosed, including a workbench and a detection part arranged on the top of the workbench for detecting the flatness of optical glass. Clamping parts for clamping optical glass are arranged on both side walls of the workbench; the clamping part includes a work plate fixed on the side wall of the workbench. Rotating discs are arranged on the opposite plate bodies of the two work plates, and one of the rotating discs is driven and connected through an external driving device. Transverse plates are arranged on the opposite disc bodies of the two rotating discs. Two symmetrically arranged vertical plates are arranged at the bottom of the plate body of the transverse plate, and an electric cylinder is arranged on the top of the transverse plate;

[0004] The above application document detects the lens through various components. During the detection process of the metal ring in the existing accessories, a camera is required to detect the specifications of the metal ring. However, firstly, the accuracy of single - time detection is limited, and inaccurate detection may occur, and at the same time, the efficiency is also limited.

[0005] Therefore, we propose an optical detection device for a glass turntable. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an optical detection device for a glass turntable, which solves the problem that the single - time detection result of the existing device for metal ring accessories may be inaccurate.

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: an optical detection device for a glass turntable, including a detection disc mechanism and a camera head assembled thereon;

[0008] The main body of the detection disc mechanism is a glass disc. A chassis is fixedly installed at the bottom of the glass disc. Detection grooves adapted to the specifications of the metal ring to be detected are formed on the top of the glass disc, and eight groups of detection grooves are arranged in a circular distribution on the top of the glass disc;

[0009] A driving seat is fixedly installed at the center inside the chassis. A driving motor is fixedly installed inside the driving seat. The top end of the output shaft of the driving motor is fixedly sleeved with a detection mechanism, and three camera heads with opposite positions are arranged on the detection mechanism.

[0010] Preferably, the main body of the detection mechanism is a support fixedly sleeved on the output shaft of the driving motor, and three camera heads are fixedly installed at the top end of the support;

[0011] Among them, the setting of the three camera heads can repeatedly detect the metal ring placed above the detection disc mechanism during the rotation of the detection mechanism, ensuring the detection accuracy.

[0012] Preferably, the top end of the support is fixedly connected with an obliquely arranged camera head through an inclined rod, and the inclination of the camera head is 15 degrees downward;

[0013] Among them, the inclined setting of the camera head can detect the specifications of the metal ring from an oblique position.

[0014] Preferably, an inner glass ring and an outer glass ring with opposite positions are respectively arranged on the inner edge and the outer edge of the glass disc;

[0015] Among them, the setting of the inner glass ring and the outer glass ring can avoid the situation of the metal ring falling off while ensuring the detection accuracy.

[0016] Preferably, a mounting seat is fixedly installed at the bottom of the chassis, and the detection disc mechanism is fixedly installed on the detection table through the mounting seat.

[0017] Preferably, a guiding part is fixedly installed on the top of the glass disc between adjacent detection grooves. The guiding part is an arc-shaped glass seat, and the top surface of the guiding part is smooth.

[0018] The present utility model provides a glass turntable optical detection device, which has the following beneficial effects:

[0019] 1. For this glass turntable optical detection device, through the setting of the driving seat in the detection disc mechanism, the driving motor therein can be used to drive the detection mechanism to rotate inside the detection disc mechanism, and each group of camera heads thereon can repeatedly detect the specifications of each group of metal rings placed in a ring shape, ensuring the accuracy of the detection results, and solving the problem that the detection results of the existing device for metal ring accessories may be inaccurate in a single detection;

[0020] 2. For this glass turntable optical detection device, through the setting of each component on the detection disc mechanism, each group of detection grooves can be used to place the metal ring to be detected, and the guiding part can make the metal ring on its top side automatically slide into the detection groove, so as to achieve the effect of positioning and subsequent detection of the metal ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2Schematic diagram of the bottom side of the present utility model;

[0023] Figure 3 Schematic diagram of the top side of the present utility model;

[0024] Figure 4 Schematic diagram of the detection mechanism of the present utility model.

[0025] In the figure: 1. Detection disc mechanism; 11. Glass disc; 12. Chassis; 13. Mounting seat; 14. Inner glass ring; 15. Outer glass ring; 16. Detection groove; 17. Guide part; 18. Driving seat; 2. Detection mechanism; 21. Support; 22. Camera head. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0027] A glass turntable optical detection device includes a detection disc mechanism 1 and a camera head 22 assembled thereon; the main body of the detection disc mechanism 1 is a glass disc 11, a chassis 12 is fixedly installed at the bottom of the glass disc 11, a detection groove 16 adapted to the specifications of the metal ring to be measured is opened at the top of the glass disc 11, and eight groups of detection grooves 16 are arranged in a ring shape at the top of the glass disc 11; a driving seat 18 is fixedly installed at the center of the inner side of the chassis 12, a driving motor is fixedly installed inside the driving seat 18, a detection mechanism 2 is fixedly sleeved at the top of the output shaft of the driving motor, and three groups of camera heads 22 are arranged on the detection mechanism 2.

[0028] Among them, in this glass turntable optical detection device, through the setting of the driving seat 18 in the detection disc mechanism 1, the driving motor therein can be used to drive the detection mechanism 2 to rotate inside the detection disc mechanism 1, and each group of camera heads 22 thereon can perform repeated specification detections on each group of metal rings placed in a ring shape, ensuring the accuracy of the detection results, and solving the problem that the detection results of the existing device for metal ring accessories may be inaccurate for a single detection. Embodiment 2

[0029] The main body of the detection mechanism 2 is a support 21 fixedly sleeved on the output shaft of the driving motor, and three groups of camera heads 22 are fixedly installed at the top of the support 21; among them, the setting of the three groups of camera heads 22 can perform repeated detections on the metal rings placed above the detection disc mechanism 1 during the rotation of the detection mechanism 2, ensuring the detection accuracy.

[0030] The top end of the support 21 is fixedly connected with an obliquely arranged camera head 22 through an inclined rod, and the inclination of the camera head 22 is 15 degrees downward; wherein, the inclined setting of the camera head 22 can detect the specifications of the metal ring from an oblique position.

[0031] An inner glass ring 14 and an outer glass ring 15 with opposite positions are respectively arranged on the inner edge and the outer edge of the glass disc 11; wherein, the settings of the inner glass ring 14 and the outer glass ring 15 can avoid the situation of the metal ring falling off while ensuring the detection accuracy.

[0032] An installation seat 13 is fixedly installed at the bottom of the chassis 12, and the detection disc mechanism 1 is fixedly installed on the detection table through the installation seat 13; a guiding part 17 is fixedly installed on the top of the glass disc 11 between adjacent detection grooves 16. The guiding part 17 is an arc-shaped glass seat, and the top surface of the guiding part 17 is smooth.

[0033] With the settings of the components on the detection disc mechanism 1, this glass turntable optical detection device can place the metal rings to be detected in the respective detection grooves 16, and the metal rings on its top side can slide automatically into the detection grooves 16 by the guiding part 17, so as to achieve the effects of positioning and placing the metal rings and subsequent detection.

[0034] The working principle and usage process of the present utility model: When the device needs to work, place the respective metal rings on the glass disc 11. Affected by the guiding part 17, the metal rings will slide automatically into the detection grooves 16. Then, turn on the driving motor in the driving seat 18 to drive the detection mechanism 2 to rotate, so that the three camera heads 22 on its top side rotate to repeatedly monitor the metal rings of the components on the glass disc 11 to ensure the detection effect.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0036] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An optical detection device for a glass turntable, comprising a detection disc mechanism (1) and a camera head (22) assembled thereon; It is characterized in that: The main body of the detection disc mechanism (1) is a glass disc (11), a chassis (12) is fixedly installed at the bottom of the glass disc (11), a detection groove (16) adapted to the specifications of the metal ring to be measured is formed at the top of the glass disc (11), and eight groups of detection grooves (16) are arranged in a circular distribution at the top of the glass disc (11); A driving seat (18) is fixedly installed at the center inside the chassis (12), a driving motor is fixedly installed inside the driving seat (18), a detection mechanism (2) is fixedly sleeved at the top end of the output shaft of the driving motor, and three camera heads (22) with opposite positions are arranged on the detection mechanism (2).

2. The optical detection device for a glass turntable according to claim 1, wherein: The main body of the detection mechanism (2) is a support (21) fixedly sleeved on the output shaft of the driving motor, and three camera heads (22) are fixedly installed at the top end of the support (21).

3. The optical inspection device for a glass turntable according to claim 2, characterized in that: The top end of the support (21) is fixedly connected with an obliquely arranged camera head (22) through an inclined rod, and the inclination of the camera head (22) is 15 degrees downward.

4. The optical detection device for a glass turntable according to claim 1, wherein: Inner and outer glass rings (14) and (15) with opposite positions are respectively arranged at the inner and outer edges of the glass disc (11).

5. The optical inspection device for a glass turntable according to claim 1, wherein: A mounting seat (13) is fixedly installed at the bottom of the chassis (12), and the detection disc mechanism (1) is fixedly installed on the detection table through the mounting seat (13).

6. The optical detection device for a glass turntable according to claim 1, characterized in that: A guiding part (17) is fixedly installed at the top of the glass disc (11) between adjacent detection grooves (16), the guiding part (17) is an arc-shaped glass seat, and the top surface of the guiding part (17) is smooth.

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