CN221174411U

CN221174411U - Optical detection mechanism

Info

Publication number: CN221174411U
Application number: CN202322052587.8U
Authority: CN
Inventors: 尹俊; 汪高明
Original assignee: Xudian Intelligent Equipment Suzhou Co ltd
Current assignee: Xudian Intelligent Equipment Suzhou Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-06-18
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses an optical detection mechanism, which comprises a bracket, a linear module and a detection assembly, wherein the linear module is arranged on the bracket and drives the detection assembly to reciprocate; the detection assembly comprises a fixing frame, an air cylinder, a buffer liquid taking assembly, an industrial camera, an optical lens and a light source, wherein the fixing frame is sequentially provided with the industrial camera, the optical lens and the light source from top to bottom, one side of the fixing frame is provided with the air cylinder, and the air cylinder drives the buffer liquid taking assembly to move up and down. According to the utility model, the detection assembly can be driven to move through the linear module, the buffer liquid taking assembly can be driven to take liquid through the air cylinder, the liquid is dripped on the electronic board after being taken, and the detection of the electronic board is realized through the cooperation of the industrial camera and the optical lens; the detection efficiency is higher.

Description

Optical detection mechanism

Technical Field

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

Background

The existing circuit board quality detection scheme is realized by using a special test fixture (namely a special test circuit board matched with the circuit board to be tested). When quality detection is carried out, each electrode in the to-be-bound area of the test circuit board needs to be aligned with each electrode in the to-be-bound area of the test circuit board one by one, so that the detection efficiency is low, and the detection becomes a bottleneck of quality detection.

In order to solve the problem that the existing equipment is low in detection efficiency on a circuit board, an optical detection mechanism is provided.

Disclosure of utility model

The utility model aims to provide an optical detection mechanism which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the optical detection mechanism comprises a bracket, a linear module and a detection assembly, wherein the linear module is arranged on the bracket and drives the detection assembly to reciprocate; the detection assembly comprises a fixing frame, an air cylinder, a buffer liquid taking assembly, an industrial camera, an optical lens and a light source, wherein the fixing frame is sequentially provided with the industrial camera, the optical lens and the light source from top to bottom, one side of the fixing frame is provided with the air cylinder, and the air cylinder drives the buffer liquid taking assembly to move up and down.

Preferably, the buffering liquid taking component comprises a sleeve, a liquid taking rod, a buffering spring and a nozzle, wherein the liquid taking rod penetrates through the sleeve, the nozzle is arranged at one end of the liquid taking rod, the buffering spring is sleeved on the liquid taking rod, and two ends of the buffering spring are respectively propped against the sleeve and the nozzle.

Preferably, the industrial camera, the optical lens and the light source are all fixed on the fixing frame through screws.

Preferably, the light source is an assembled octagonal lamp or an assembled decahexagonal lamp.

Compared with the prior art, the utility model has the beneficial effects that:

1. the detection assembly can be driven to move through the linear module, the buffer liquid taking assembly can be driven to take liquid through the air cylinder, the liquid is dripped on the electronic board after being taken, and the detection of the electronic board is realized through the cooperation of the industrial camera and the optical lens; the detection efficiency is high;

2. The buffer liquid taking component comprises a sleeve, a liquid taking rod, a buffer spring and a nozzle, wherein the buffer spring enables the buffer liquid taking component to have certain buffer performance, and the electronic board is prevented from being excessively extruded, so that the electronic board is protected.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the 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 detection assembly of the present utility model;

FIG. 3 is a schematic diagram of a buffer solution taking assembly according to the present utility model.

In the figure: 1. a linear module; 2. a detection assembly; 21. a fixing frame; 22. a cylinder; 23. a buffer liquid taking component; 24. an industrial camera; 25. an optical lens; 26. a light source; 231. a sleeve; 232. a liquid taking rod; 233. a buffer spring; 234. and (3) a nozzle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1-3, in an embodiment of the present utility model, an optical detection mechanism includes a bracket, a linear module 1 and a detection assembly 2, wherein the linear module 1 is mounted on the bracket, and the linear module 1 drives the detection assembly 2 to reciprocate; the detection assembly 2 comprises a fixing frame 21, an air cylinder 22, a buffer liquid taking assembly 23, an industrial camera 24, an optical lens 25 and a light source 26, wherein the fixing frame 21 is provided with the industrial camera 24, the optical lens 25 and the light source 26 in sequence from top to bottom, one side of the fixing frame 21 is provided with the air cylinder 22, and the air cylinder 22 drives the buffer liquid taking assembly 23 to move up and down; the detection component 2 can be driven to move through the linear module 1, the buffer liquid taking component 23 can be driven to take liquid through the air cylinder 22, the liquid is dripped on the electronic board after being taken, and the detection of the electronic board is realized through the cooperation of the industrial camera and the optical lens; the buffer liquid taking assembly 23 comprises a sleeve 231, a liquid taking rod 232, a buffer spring 233 and a nozzle 234, wherein the liquid taking rod 232 penetrates through the sleeve 231, the nozzle 234 is arranged at one end of the liquid taking rod 232, the buffer spring 233 is sleeved on the liquid taking rod 232, two ends of the buffer spring 233 respectively prop against the sleeve 231 and the nozzle 234, and the buffer spring has certain buffer performance, so that excessive extrusion of an electronic board is avoided, and an electronic board is protected; the industrial camera 24, the optical lens 25 and the light source 26 are all fixed on the fixing frame 21 through screws; the light source 26 is a fabricated octagonal lamp or a fabricated decahexagonal lamp.

The working principle of the utility model is as follows: the detection component 2 can be driven to move through the linear module 1, the buffer liquid taking component 23 can be driven to take liquid through the air cylinder 22, the liquid is dripped on the electronic board after being taken, and the detection of the electronic board is realized through the cooperation of the industrial camera and the optical lens; the buffer liquid taking component comprises a sleeve, a liquid taking rod, a buffer spring and a nozzle, wherein the buffer spring enables the buffer liquid taking component to have certain buffer performance, and the electronic board is prevented from being excessively extruded, so that the electronic board is protected.

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. The optical detection mechanism comprises a bracket, a linear module (1) and a detection assembly (2), wherein the linear module (1) is arranged on the bracket, and the linear module (1) drives the detection assembly (2) to reciprocate; the method is characterized in that: the detection assembly (2) comprises a fixing frame (21), an air cylinder (22), a buffer liquid taking assembly (23), an industrial camera (24), an optical lens (25) and a light source (26), wherein the fixing frame (21) is sequentially provided with the industrial camera (24), the optical lens (25) and the light source (26) from top to bottom, the air cylinder (22) is arranged on one side of the fixing frame (21), and the air cylinder (22) drives the buffer liquid taking assembly (23) to move up and down.

2. An optical detection mechanism according to claim 1, wherein: the buffer liquid taking assembly (23) comprises a sleeve (231), a liquid taking rod (232), a buffer spring (233) and a nozzle (234), wherein the liquid taking rod (232) penetrates through the sleeve (231), the nozzle (234) is arranged at one end of the liquid taking rod (232), the buffer spring (233) is sleeved on the liquid taking rod (232), and two ends of the buffer spring (233) respectively abut against the sleeve (231) and the nozzle (234).

3. An optical detection mechanism according to claim 1, wherein: the industrial camera (24), the optical lens (25) and the light source (26) are all fixed on the fixing frame (21) through screws.

4. An optical detection mechanism according to claim 1 or 3, wherein: the light source (26) is an assembled octagonal lamp or an assembled decahexagonal lamp.