CN213398235U

CN213398235U - Double-track double-layer light source detection box

Info

Publication number: CN213398235U
Application number: CN202022291476.9U
Authority: CN
Inventors: 董红杰; 薛宁; 张云飞
Original assignee: Wuxi Micro Vision Technology Co ltd
Current assignee: Wuxi Micro Vision Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-08
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a double-track double-layer light source detection box, which comprises a camera antiskid base, a camera fixing bracket, a central prism component, a central prism angle adjusting knob, a side prism component, a side prism angle adjusting knob, a first layer detection box, a second layer detection box, an image capturing camera device and an element detection window, the angle of the prism component can be adjusted by the prism angle adjusting knob, the light source component can also be adjusted up and down, so that the detection box can be compatible with materials with different angles and sizes, the labor cost is reduced, and the two layers of detection boxes are arranged, can detect two semiconductor component materials simultaneously, improves the production efficiency, replaces human eyes with the detection box for detection, does not have the problem of visual fatigue caused by overlong visual inspection time, therefore, the problems of misjudgment and missed detection during the detection of the eye fatigue are avoided, and the accuracy and the efficiency are obviously improved.

Description

Double-track double-layer light source detection box

Technical Field

The utility model relates to a light source detects technical field, specifically is a double track double-deck light source detects box.

Background

Visual inspection is to use a robot to replace human eyes for measurement and judgment. The visual detection means that a machine vision product (namely, an image shooting device comprises a CMOS and a CCD) is used for converting a shot target into an image signal, transmitting the image signal to a special image processing system, and converting the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various calculations on these signals to extract the features of the target, and then controls the operation of the on-site equipment according to the result of the discrimination. Is a valuable mechanism for production, assembly or packaging. It has immeasurable value in terms of the ability to detect defects and prevent defective products from being distributed to consumers. The machine vision detection is characterized by improving the flexibility and the automation degree of production. In some dangerous working environments which are not suitable for manual operation or occasions which are difficult for manual vision to meet the requirements, machine vision is commonly used to replace the manual vision; meanwhile, in the process of mass industrial production, the efficiency of checking the product quality by using manual vision is low, the precision is not high, and the production efficiency and the automation degree of production can be greatly improved by using a machine vision detection method. And the machine vision is easy to realize information integration, and is a basic technology for realizing computer integrated manufacturing.

At present, the component materials with the circular grooves are detected in a factory in a manual visual inspection mode, and the detected parts are small due to the fact that the detection items are single, so that detection personnel are prone to visual fatigue, more false judgments and missed detections are caused, and production efficiency and detection accuracy are affected. The visual inspection of workers is easily influenced by objective factors such as the detection environment and the working state of detection personnel, and the detection accuracy is low. The visual inspection detection speed is slow, so that the product is easily damaged, and the product quality is influenced. The manual visual inspection needs a large amount of manpower, and the production cost of enterprises is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double track bilayer light source detects box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double track double-deck light source detection box includes camera anti-skidding base, camera fixed bolster, central prism subassembly, side prism subassembly, first layer detection box, second floor detection box, gets for instance camera device, component detection window, first layer detection box upside is provided with component detection window, one side of component detection window is provided with the camera fixed bolster, be provided with camera anti-skidding base on the camera fixed bolster, it installs on camera anti-skidding base to get for instance the camera device, the second floor detection box is on first layer detection box through four screw fixation, be provided with central prism subassembly in the middle of the first layer detection box top, the both sides of central prism subassembly are provided with side prism subassembly.

Preferably, the center prism assembly is assembled by two triangular prisms, and the two triangular prisms of the center prism assembly are provided with a center prism angle adjusting knob.

Preferably, the side prism assembly is two circular lenses, and both the two circular lenses of the side prism assembly are provided with side prism angle adjusting knobs.

Preferably, the middle part of the second layer detection box is provided with a light source lighting assembly, a light source assembly switch is arranged between the bottoms of the second layer detection box, the light source lighting assembly is connected with the light source assembly switch through a wire, and one side of the bottom of the second layer detection box is provided with a buzzing alarm device.

Preferably, the bottom of the image capturing camera device is provided with a camera adjusting support, and the camera adjusting support is provided with an up-down lifting adjusting nut, a left-right rotating adjusting nut and a camera angle adjusting nut.

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

(1) the utility model discloses be provided with two-layer detection box, can detect two semiconductor components and parts materials simultaneously, improve production efficiency.

(2) The utility model discloses constitute by a plurality of subassemblies, the angle of prism subassembly is adjusted to accessible prism angle adjust knob, and the light source subassembly is also adjustable from top to bottom for detect the material that the box can compatible different angles and size, reduced the human cost.

(3) The utility model discloses replace the people's eye by the detection box and detect, can not have visual measurement time overlength and the tired problem of vision appears to the erroneous judgement that appears when having avoided the tired detection of people's eye with leak the problem of examining, accurate efficiency obviously promotes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a bottom adjustment structure of the image capturing camera device.

In the figure: the system comprises a camera anti-skid base 1, a camera fixing support 2, a center prism component 3, a side prism component 4, a center prism angle adjusting knob 5, a first layer detection box 6, a second layer detection box 7, a light source illumination component 8, a light source component switch 9, an image capturing camera device 10, an element detection window 11, a side prism angle adjusting knob 12, a buzzer alarm device 13, a camera adjusting support 14, an up-down lifting adjusting nut 15, a left-right rotating adjusting nut 16 and a camera angle adjusting nut 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the present invention provides a technical solution: a double-track double-layer light source detection box is characterized in that an element detection window 11 is arranged on the upper side of a first layer detection box 6, a camera fixing support 2 is arranged on one side of the element detection window 11, a camera anti-skidding base 1 is arranged on the camera fixing support 2, an image capturing camera device 10 is installed on the camera anti-skidding base 1, a camera adjusting support 14 is arranged at the bottom of the image capturing camera device 10, an up-down lifting adjusting nut 15, a left-right rotating adjusting nut 16 and a camera angle adjusting nut 17 are arranged on the camera adjusting support 14, a second layer detection box 7 is fixed on the first layer detection box 6 through four screws, two layers of detection boxes can simultaneously detect two semiconductor component materials, the production efficiency is improved, a light source illumination component 8 is arranged in the middle of the second layer detection box 7, and a light source component switch 9 is arranged between the bottoms of the, light source lighting assembly 8 passes through wire and light source subassembly switch 9 interconnect, bottom one side that detects box 7 for the second time is provided with buzzing alarm device 13, be provided with central prism subassembly 3 in the middle of the first layer detects 6 tops, central prism subassembly 3 is formed by two prism assemblies, two prisms of central prism subassembly 3 are provided with central prism angle adjust knob 5, the both sides of central prism subassembly 3 are provided with side prism subassembly 4, side prism subassembly 4 is two circular lenses, two circular lenses of side prism subassembly 4 all are provided with side prism angle adjust knob 12.

The use principle is as follows: firstly, adjusting an up-down lifting adjusting nut 15 and a left-right rotating adjusting nut 16 at the bottom of an image capturing camera device 10, aligning the image capturing camera device 10 to a component detection window 11, adjusting a side prism angle adjusting knob 12 and a center prism angle adjusting knob 5, adjusting a side prism assembly 4 and a center prism assembly 3 to proper positions, then adjusting a light source illumination assembly 8, ensuring that light rays in a first layer detection box 6 and a second layer detection box 7 are bright, when a semiconductor component passes through the bottom of the component detection window 11, the image capturing camera device 10 starts to work, shooting a picture of the semiconductor component, transmitting the picture to a computer for automatic identification, and if the surface of the semiconductor component is defective, feeding back to an automatic platform for processing in time, and saving a large amount of time cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a double track bilayer light source detects box which characterized in that: comprises a camera anti-skid base (1), a camera fixing bracket (2), a central prism component (3), a side prism component (4), a first layer detection box (6), a second layer detection box (7), an image capturing camera device (10) and an element detection window (11), an element detection window (11) is arranged on the upper side of the first layer detection box (6), a camera fixing bracket (2) is arranged on one side of the element detection window (11), the camera fixing support (2) is provided with a camera antiskid base (1), the image capturing camera device (10) is arranged on the camera anti-skid base (1), the second layer of detection box (7) is fixed on the first layer of detection box (6) through four screws, a central prism component (3) is arranged in the middle above the first layer of detection box (6), and lateral prism assemblies (4) are arranged on two sides of the central prism assembly (3).

2. The dual-rail dual-layer light source detection box according to claim 1, wherein: the central prism assembly (3) is formed by assembling two triangular prisms, and the two triangular prisms of the central prism assembly (3) are provided with a central prism angle adjusting knob (5).

3. The dual-rail dual-layer light source detection box according to claim 1, wherein: the side prism assembly (4) is provided with two circular lenses, and the two circular lenses of the side prism assembly (4) are provided with side prism angle adjusting knobs (12).

4. The dual-rail dual-layer light source detection box according to claim 1, wherein: the middle part of the second layer detection box (7) is provided with a light source illuminating assembly (8), a light source assembly switch (9) is arranged between the bottoms of the second layer detection box (7), the light source illuminating assembly (8) is connected with the light source assembly switch (9) through a wire, and a buzzing alarm device (13) is arranged on one side of the bottom of the second layer detection box (7).

5. The dual-rail dual-layer light source detection box according to claim 1, wherein: the bottom of the image capturing camera device (10) is provided with a camera adjusting support (14), and an up-down lifting adjusting nut (15), a left-right rotating adjusting nut (16) and a camera angle adjusting nut (17) are arranged on the camera adjusting support (14).