CN219346120U

CN219346120U - Automatic optical detection device

Info

Publication number: CN219346120U
Application number: CN202320918502.7U
Authority: CN
Inventors: 李锐; 黄传家; 申远
Original assignee: Changchun Jiheng Precision Optical Technology Co ltd
Current assignee: Changchun Jiheng Precision Optical Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-07-14
Anticipated expiration: 2033-04-23

Abstract

The utility model belongs to the technical field of automatic optical detection, and particularly relates to an automatic optical detection device which comprises a base, wherein a universal wheel is arranged on one side of the bottom of the base, a fixing plate is arranged at the bottom of the universal wheel, and a first threaded hole is formed on one side of the top of the fixing plate. According to the utility model, through the mutual matching of the base, the universal wheel, the fixed plate, the first threaded hole, the bolt, the sliding groove, the sliding block, the pressure spring, the L-shaped limiting plate and the second threaded hole, the stability of the device is improved, so that the problem that the device is easy to shake or displace when being subjected to unexpected collision or interference from the outside due to the universal wheel in the working process is avoided, and the anti-collision performance of the device is improved through the mutual matching of the frame, the sleeve, the elastic ball, the limiting block, the damping rod, the spring, the anti-collision plate and the arc-shaped elastic plate, and the problem that the accuracy of the detection result of the device is easy to be influenced due to the impact force generated by unexpected collision or interference from the outside in the automatic detection process is avoided.

Description

Automatic optical detection device

Technical Field

The utility model relates to the technical field of automatic optical detection, in particular to an automatic optical detection device.

Background

The full detection machine is also called as an optical detector, a CCD detector and other optical detectors, and is called AOI for short, which is a device for detecting common defects encountered in welding production based on an optical principle, and the AOI is a new and emerging novel testing technology, but is developed rapidly, and a plurality of manufacturers push out AOI testing devices.

The prior art has the following problems:

1. the existing automatic optical detection device is generally provided with the universal wheels so as to provide conditions for the movement of the device, but the device is easy to shake or displace when the device is collided or interfered by external accidents due to the universal wheels in the working process because the limiting and fixing effects of the device are relatively common, so that the practicability of the device is indirectly reduced;

2. the existing automatic optical detection device is not provided with an anti-collision mechanism, so that the impact force generated by external unexpected collision or interference is faced in the automatic detection process, the accuracy of the detection result of the device is easily affected, the working efficiency is indirectly reduced, and the use requirement cannot be met.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic optical detection device, which solves the problems that the existing device is relatively general in limiting and fixing effect and does not have an anti-collision mechanism.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic optical detection device, includes the base, base bottom one side is provided with the universal wheel, the universal wheel bottom is provided with the fixed plate, first screw hole has been seted up to fixed plate top one side, first screw hole inside is provided with the bolt, the spout has been seted up to base one side, the inside slider that is provided with of spout, the slider bottom is provided with the pressure spring, slider one side is provided with L type limiting plate, the second screw hole has been seted up to L type limiting plate bottom, the base top is provided with the frame, frame top one side is provided with the display screen, frame top opposite side is provided with automated inspection mechanism, frame one side top is provided with the sleeve, the inside elastic ball that is provided with of sleeve, elastic ball one side is provided with the stopper, stopper one side is provided with the damping pole, the damping pole surface is provided with the spring, damping pole one end is provided with the anticollision board, be provided with arc elastic plate in the middle of anticollision board one side.

As a preferable technical scheme of the utility model, two sides of the fixing plate are arranged in an arc shape.

As a preferable technical scheme of the utility model, the positions of the first threaded holes and the second threaded holes are mutually corresponding.

As a preferred technical scheme of the utility model, the size of the sliding groove is matched with the size of the sliding block.

As a preferable technical scheme of the utility model, the number of the elastic balls is a plurality of groups, and the elastic balls are distributed in an equidistant straight line.

As a preferable technical scheme of the utility model, the size of the limiting block is matched with the size of the sleeve.

As a preferable technical scheme of the utility model, the arc-shaped elastic plate is fixedly connected and installed on the anti-collision plate.

Compared with the prior art, the utility model provides an automatic optical detection device, which comprises the following components

The beneficial effects are that:

1. this automatic optical detection device, when fixed, through place the fixed plate in the required fixed position of device earlier, the rethread universal wheel promotes the device to the fixed plate on, and press L type limiting plate, make the slider extrusion pressure spring, and then drive L type limiting plate along spout downward displacement and fixed plate and paste mutually, the first screw hole of rethread bolted connection and second screw hole, spacing and fixed the device, further strengthen the spacing fixed effect of device, improve the steadiness of device, in order to avoid the device in the course of the work, easily because of the universal wheel, make the device when facing external unexpected collision or interference, the problem of rocking or displacement easily appears, the practicality of equipment has been indirectly improved.

2. This automatic optical detection device, when the collision or the interference of external accident is faced, firstly protect the device through crashproof board, rethread crashproof board extrusion spring and arc spring board, and then drive stopper extrusion spring ball, spring and arc spring board's elasticity counteracts crashproof board again simultaneously, weaken and slow down the impact force that collides or the interference produced, and then improve the anticollision performance of device, this kind of design has avoided the device in automated inspection in-process, the impact force that faces external unexpected collision or the interference and produce, easily causes the problem of influence to the accuracy of device testing result, indirectly improved work efficiency, satisfy the operation requirement.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model at A;

FIG. 3 is a schematic diagram of the structure of the present utility model at B;

fig. 4 is a schematic view of an installation structure of an arc-shaped elastic plate according to the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a fixing plate; 4. a first threaded hole; 5. a bolt; 6. a chute; 7. a slide block; 8. a pressure spring; 9. an L-shaped limiting plate; 10. a second threaded hole; 11. a frame; 12. a display screen; 13. an automatic detection mechanism; 14. a sleeve; 15. a spring ball; 16. a limiting block; 17. a damping rod; 18. a spring; 19. an anti-collision plate; 20. an arc elastic plate.

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 to 4, in the present embodiment: an automatic optical detection device comprises a base 1, universal wheels 2 are arranged on one side of the bottom of the base 1, a fixing plate 3 is arranged on the bottom of the universal wheels 2, a first threaded hole 4 is formed in one side of the top of the fixing plate 3, a bolt 5 is arranged inside the first threaded hole 4, a sliding groove 6 is formed in one side of the base 1, a sliding block 7 is arranged inside the sliding groove 6, a pressure spring 8 is arranged on the bottom of the sliding block 7, when the device moves, the elastic force of the pressure spring 8 is convenient to drive an L-shaped limiting plate 9 to reset, the device is prevented from being influenced, an L-shaped limiting plate 9 is arranged on one side of the sliding block 7, a second threaded hole 10 is formed in the bottom of the L-shaped limiting plate 9, a frame 11 is arranged at the top of the base 1, a display screen 12 is arranged on one side of the top of the frame 11, an automatic detection mechanism 13 is conveniently used for carrying out automatic optical detection on products through the automatic detection mechanism 13, a display defect is formed in one side of the display screen 12, a repairing worker is arranged above one side of the frame 11, a sleeve 14 is arranged inside the sleeve 14, an elastic ball 15 is arranged on one side of the elastic ball 15, a limiting block 16 is arranged on one side of the elastic ball 16, a damping rod 17 is arranged on one side of the limiting rod 17, the outer surface of the damping rod 17 is arranged, the damping rod 18 is matched with the elastic force 18 through the elastic force 18 to the elastic force 17, and the elastic force is further arranged on one side of the damping rod 19, and the damping rod is arranged on one side of the damping rod 17 through the damping rod 19, and the damping rod is in order to reduce the middle of the damping rod 19.

In the embodiment, the two sides of the fixed plate 3 are arc-shaped, so that the universal wheel 2 can conveniently push the device to the fixed plate 3 for limiting and fixing operation; the positions of the first threaded holes 4 and the positions of the second threaded holes 10 are mutually corresponding, so that the first threaded holes 4 and the second threaded holes 10 are conveniently connected through bolts 5, the device is limited and fixed, the limiting and fixing effects of the device are further enhanced, and the stability of the device is improved; the size of the sliding chute 6 is matched with the size of the sliding block 7, so that the L-shaped limiting plate 9 connected with the sliding block 7 is conveniently limited through the sliding chute 6, and the stability of the L-shaped limiting plate 9 in displacement is improved; the number of the elastic balls 15 is several groups, the elastic balls 15 are distributed in an equidistant straight line, so that impact force generated by collision or interference is weakened through the elasticity of the elastic balls 15, and the anti-collision performance of the device is improved; the size of the limiting block 16 is matched with the size of the sleeve 14, so that the damping rod 17 is conveniently limited by the limiting block 16, and is prevented from being separated from the interior of the sleeve 14; the arc-shaped elastic plate 20 is fixedly connected and installed on the anti-collision plate 19, so that the arc-shaped elastic plate 20 is convenient to install and support, and the stability of the arc-shaped elastic plate 20 is improved.

The working principle and the using flow of the utility model are as follows: during operation, the automatic detection mechanism 13 on the frame 11 is used for automatically and optically detecting products, defects are displayed through the display screen 12 for maintenance personnel to repair, when the device is fixed, the device is pushed onto the fixed plate 3 through the universal wheel 2 by firstly placing the fixed plate 3 at the position where the device is required to be fixed and pressing the L-shaped limiting plate 9 connected with the sliding block 7, so that the sliding block 7 presses the pressure spring 8 in the sliding groove 6, the L-shaped limiting plate 9 is driven to downwards displace along the sliding groove 6 on the base 1 to be attached to the fixed plate 3, the first threaded hole 4 on the fixed plate 3 is connected with the second threaded hole 10 on the L-shaped limiting plate 9 through the bolt 5, the limiting and fixing effects of the device are further enhanced, the stability of the device is improved, the situation that the device is accidentally bumped or disturbed in the face of the outside is avoided due to the universal wheel 2 during operation of the device, the utility model is easy to shake or displace, indirectly improves the practicability of the device, when the device faces to the collision or interference of the external accident, firstly protects the device through the anti-collision plate 19, then the anti-collision plate 19 extrudes the spring 18 on the outer surface of the damping rod 17 and the arc-shaped elastic plate 20 on the anti-collision plate 19, and further drives the limiting block 16 connected with the damping rod 17 to extrude the elastic ball 15 in the sleeve 14, and simultaneously the elastic force of the elastic ball 15, the spring 18 and the arc-shaped elastic plate 20 counteracts the anti-collision plate 19 to weaken and slow down the impact force generated by the collision or interference, thereby improving the anti-collision performance of the device, the design avoids the problem that the accuracy of the detection result of the device is easy to be influenced in the automatic detection process of the impact force generated by the collision or interference of the external accident, meets the use requirement.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic optical detection device, comprising a base (1), characterized in that: the utility model discloses a novel structure of the automobile seat, which is characterized in that a universal wheel (2) is arranged on one side of the bottom of the base (1), a fixed plate (3) is arranged on the bottom of the universal wheel (2), a first threaded hole (4) is formed in one side of the top of the fixed plate (3), a bolt (5) is arranged in the first threaded hole (4), a sliding groove (6) is formed in one side of the base (1), a sliding block (7) is arranged in the sliding groove (6), a pressure spring (8) is arranged on the bottom of the sliding block (7), an L-shaped limiting plate (9) is arranged on one side of the sliding block (7), a second threaded hole (10) is formed in the bottom of the L-shaped limiting plate (9), the utility model is characterized in that the top of the base (1) is provided with a frame (11), one side of the top of the frame (11) is provided with a display screen (12), the other side of the top of the frame (11) is provided with an automatic detection mechanism (13), one side upper part of the frame (11) is provided with a sleeve (14), the inside of the sleeve (14) is provided with an elastic ball (15), one side of the elastic ball (15) is provided with a limiting block (16), one side of the limiting block (16) is provided with a damping rod (17), the outer surface of the damping rod (17) is provided with a spring (18), one end of the damping rod (17) is provided with an anti-collision plate (19), an arc-shaped elastic plate (20) is arranged in the middle of one side of the anti-collision plate (19).

2. An automated optical inspection apparatus according to claim 1, wherein: the two sides of the fixed plate (3) are arranged in an arc shape.

3. An automated optical inspection apparatus according to claim 1, wherein: the positions of the first threaded holes (4) and the second threaded holes (10) are correspondingly arranged.

4. An automated optical inspection apparatus according to claim 1, wherein: the size of the sliding groove (6) is matched with the size of the sliding block (7).

5. An automated optical inspection apparatus according to claim 1, wherein: the number of the elastic balls (15) is several groups, and the elastic balls (15) are distributed in an equidistant straight line.

6. An automated optical inspection apparatus according to claim 1, wherein: the size of the limiting block (16) is matched with the size of the sleeve (14).

7. An automated optical inspection apparatus according to claim 1, wherein: the arc-shaped elastic plate (20) is fixedly connected and installed on the anti-collision plate (19).