CN114535140A - Automatic appearance detection equipment for glass-packaged thermistor - Google Patents

Abstract

The invention discloses automatic appearance detection equipment for a glass-packaged thermistor, which is characterized by comprising a feeding guide rail, a pneumatic feeding mechanism, an inspection feeding module, a multi-head camera detection box, a product sorting mechanism, a tooling plate unloading mechanism, an AI computer control display screen, an equipment control screen, an AI calculation computer mechanism, an equipment bracket and a shell protection cover; the invention has the beneficial effects that: the design adopts an AI computer to carry out the internal and external appearance inspection of the glass package of the product, can realize the full-automatic 360-degree inspection of the equipment, and the equipment adopts a multi-head camera detection box to effectively avoid the light source refraction of a light source on the glass package shell and solve the interference of the light source refraction of the glass shell of the product on the equipment inspection; the production efficiency is improved, the labor intensity is reduced, and the product reliability is improved; and automatic detection is realized.

Description

A glass-encapsulated thermistor appearance automatic detection equipment

technical field

The invention relates to the technical field of sensor production equipment, in particular to an automatic detection equipment for the appearance of a glass-encapsulated thermistor.

Background technique

At present, the appearance inspection of glass-encapsulated thermistors in the NTC thermistor industry is all manually inspected under a CCD microscope; this process is easily affected by the illumination of the CCD microscope light source during the operation, and the light is illuminated in the The light source refraction is easy to appear on the glass shell, and the inner appearance of the glass shell cannot be seen when the light source is turned off. This problem causes the inner and outer appearance of the product glass shell to be unable to be accurately inspected, and the operator is prone to visual fatigue, resulting in missed inspection of defective products and low efficiency; inspection efficiency is low.

SUMMARY OF THE INVENTION

The main technical problem solved by the present invention is to provide an automatic inspection equipment for the appearance of a glass-encapsulated thermistor, which can realize automatic 360-degree inspection of the equipment, solve the interference of the refraction of the light source of the product glass shell on the inspection of the equipment; improve production efficiency and realize automation detection.

In order to solve the above problems, the present invention provides an automatic detection equipment for the appearance of a glass-encapsulated thermistor, including a feeding guide rail, a pneumatic feeding mechanism, an inspection feeding module, a multi-camera detection box, a product sorting mechanism, a tooling plate unloading mechanism, an AI Computer control display screen, equipment control screen, AI computing computer mechanism, equipment bracket, shell protection cover; the equipment bracket is installed in front of the AI computing computer mechanism, and the feeding guide rail is installed on the top of the equipment bracket; the pneumatic feeding mechanism is installed On the back side of the feeding guide rail, and the pneumatic feeding mechanism is installed on the top of the equipment bracket; the inspection feeding die is assembled behind the pneumatic feeding mechanism, and the inspection feeding die is assembled on the AI computing computer mechanism; the multi-camera camera The detection box is installed behind the inspection and feeding module, and the multi-camera detection box is installed above the AI computing computer mechanism; the product sorting mechanism is installed on the back side of the multi-camera detection box, and the product sorting mechanism is installed in the AI computing mechanism. Above the computer mechanism; the tooling board unloading mechanism is installed behind the product sorting mechanism, and the tooling board unloading mechanism is installed on the top of the AI computing computer mechanism; the AI computer control display and equipment control screen are installed on the tooling Behind the plate unloading mechanism, and the AI computer control display screen is above the equipment control screen; the shell protection cover is installed on the inspection and feeding module, the multi-camera detection box, the product sorting mechanism, the tooling plate unloading mechanism, and the AI computer Controls the outside of the display.

Further, the feeding guide rail is provided with a guide rail bracket and a sensor.

Further, the pneumatic feeding mechanism is provided with a pneumatic reclaimer and a pneumatic device.

Further, the inspection and feeding module is provided with a detection bracket, a moving module, and a detection box.

Further, the multi-camera detection box is provided with a camera mechanism.

Further, the product sorting mechanism is provided with a bad reclaiming clip, a bad receiving box, a qualified receiving box, and a good product reclaiming clip.

Further, the tooling plate unloading mechanism is provided with a moving support, a unloading support, a unloading mechanism, and a temporary storage area.

Further, the camera and photographing mechanism is used for 360-degree photographing and sampling of the product.

Furthermore, the AI computer is used to receive the information of the 360-degree photographing and sampling of the product, and process the sampling information to obtain the product information.

Further, the AI computer-controlled display screen is used to view product information; the device control screen is used to control the feeding guide rail, the pneumatic feeding mechanism, the inspection and feeding module, the multi-camera detection box, the product sorting mechanism, and the tooling board unloading. The operation of the material mechanism and the AI computing computer mechanism.

The invention discloses an automatic inspection equipment for the appearance of glass-encapsulated thermistors, which is characterized by comprising a feeding guide rail, a pneumatic feeding mechanism, an inspection and feeding module, a multi-camera detection box, a product sorting mechanism, a tooling plate unloading mechanism, an AI Computer-controlled display screen, equipment control screen, AI computing computer mechanism, equipment support, and shell protection cover; the beneficial effects of the present invention are: the design adopts AI computing computer to inspect the internal and external appearance of the product glass package, which can realize fully automatic 360-degree equipment. For inspection, the equipment adopts multi-camera detection box, which can effectively avoid the light source refraction of the light source on the glass package shell, and solve the interference of the light source refraction of the product glass shell light source during the inspection of the equipment; improve production efficiency, reduce labor intensity, and improve product reliability; Automated detection.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the description are the For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention with the protective cover of the housing removed.

FIG. 2 is a schematic view of the protective cover with the housing of FIG. 1 .

FIG. 3 is a schematic diagram of the feeding guide rail and the pneumatic feeding mechanism of the present invention.

FIG. 4 is a schematic diagram of the present invention for inspecting the feeding module and the multi-camera detection box.

FIG. 5 is a schematic diagram of the product sorting mechanism of the present invention.

FIG. 6 is a schematic diagram of the tooling plate unloading mechanism of the present invention.

The realization, functional characteristics and advantages of the present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

In order to make the purpose, technical solutions and advantages of the invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the invention examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1:

As shown in Figures 1 to 6, the glass-encapsulated thermistor appearance automatic detection equipment includes a feeding guide 1, a pneumatic feeding mechanism 2, an inspection feeding module 3, a multi-camera detection box 4, and a product sorting mechanism 5 , Tooling board unloading mechanism 6, AI computer control display screen 7, equipment control screen 8, AI computer computer mechanism 9, equipment bracket 10, shell protective cover 11; the equipment bracket 10 is installed in front of the AI computer computer mechanism 9, so The feeding guide rail 1 is installed on the top of the equipment bracket 10; the pneumatic feeding mechanism 2 is installed on the rear side of the feeding guide rail 1, and the pneumatic feeding mechanism 2 is installed on the top of the equipment bracket 10; the inspection feeding module 3 is installed on the pneumatic The back of the feeding mechanism 2, and the inspection and feeding module 3 is installed on the top of the AI computing computer mechanism 9; the multi-camera detection box 4 is installed behind the inspection and feeding module 3, and the multi-camera detection box 4 is installed in the AI computing computer. Above the mechanism 9; the product sorting mechanism 5 is mounted on the rear side of the multi-camera detection box 4, and the product sorting mechanism 5 is mounted on the top of the AI computing computer mechanism 9; the tooling plate unloading mechanism 6 is mounted on the product Behind the sorting mechanism 5, and the tooling plate unloading mechanism 6 is installed on the top of the AI computing computer mechanism 9; the AI computer control display screen 7 and the equipment control screen 8 are installed behind the tooling plate unloading mechanism 6, and the AI The computer control display screen 7 is above the equipment control screen 8; the housing protection cover 11 is installed on the inspection feeding module 3, the multi-camera detection box 4, the product sorting mechanism 5, the tooling plate unloading mechanism 6, and the AI computer control display outside of screen 7.

As shown in Figures 1 and 3, the feeding rail 1 is provided with a rail bracket 11 and a sensor 12; specifically, the feeding rail 1 is used to place a tooling board with products, and send the tooling board with products to the pneumatic Feeding mechanism 2.

As shown in FIG. 1 and FIG. 3 , the pneumatic feeding mechanism 2 is provided with a pneumatic reclaimer 21 and a pneumatic device 22 ;

As shown in Figures 1 and 4, the inspection and feeding module 3 is provided with a detection bracket 31, a moving module 32, and a detection box 33; The module 32 is sent to the multi-camera detection box 4 , the product sorting mechanism 5 , and the tooling plate unloading mechanism 6 .

As shown in FIG. 1 and FIG. 4 , the multi-camera detection box 4 is provided with a camera mechanism 41 .

As shown in Figure 1 and Figure 5, the product sorting mechanism 5 is provided with a bad reclaimer 51, a bad receiving box 52, a qualified receiving box 53, and a good product reclaiming clip 54; The mechanism 9 processes the sampled information, sorts the products into bad products and good products, and puts the bad products into the bad receiving box 52 , and puts the good products into the qualified receiving box 53 .

As shown in Figures 1 and 6, the tooling plate unloading mechanism 6 is provided with a moving bracket 61, an unloading bracket 62, an unloading mechanism 63, and a temporary storage area 64; In the temporary storage area 64.

As shown in FIG. 1 and FIG. 4 , the photographing mechanism 41 is used to take a 360-degree photograph and sampling of the product.

As shown in FIG. 1 and FIG. 4 , the AI computing computer mechanism 9 is used to receive 360-degree photographing and sampling information of the product, and process the sampling information to obtain product information.

As shown in Figures 1 to 6, the AI computer control display screen 7 is used to view product information; the equipment control screen 8 is used to control the feeding guide rail 1, the pneumatic feeding mechanism 2, the inspection feeding module 3, and the multi-camera camera. The operation of the detection box 4, the product sorting mechanism 5, the tooling plate unloading mechanism 6, and the AI computing computer mechanism 9.

The working principle of the present invention: put the tooling board with the product on the guide rail bracket 11 of the feeding guide rail 1, when the sensor 12 senses the tooling board with the product, it transmits the sensing signal to the pneumatic device 22 of the pneumatic feeding mechanism 2 , the pneumatic device 22 drives the pneumatic reclaimer 21 to grab the tooling plate with the product and send it to the detection bracket 31 of the inspection and feeding module 3, and the detection bracket 31 is driven by the mobile module 32 to detect the product with the bracket 31. The tooling board is sent to the multi-camera detection box 4, and then the product is taken 360-degree photographing and sampling by the camera and photographing mechanism 41, and the sampling information is transmitted to the AI computing computer mechanism 9 for processing to obtain product information. The product information classifies the product into defective products , Good products, after the processing is completed, the mobile module 32 drives the detection bracket 31 to continue to transmit, and sends the tooling board with the product to the product sorting mechanism 5. According to the product information of the AI calculation computer mechanism 9, the bad reclaimer 51 will not be used. The qualified products are grabbed and placed in the bad receiving box 52. After the bad products are taken out, the moving module 32 will drive the detection bracket 31 to continue to transfer them to the good product reclaimer 54. The good products are grabbed and placed in the qualified receiving box 53. Finally, the tooling plate is driven by the moving module 32 to drive the detection bracket 31 to continue to be transferred to the moving bracket 61 of the tooling plate unloading mechanism 6. The moving bracket 61 sends the tooling plate to the unloading device. On the material support 62, the final unloading mechanism 63 unloads the tooling plate into the temporary storage area 64; the product information processing results of the AI computing computer mechanism 9 can be viewed through the AI computer control display screen 7, and the entire equipment is controlled by the equipment control screen 8 Control operation; the product is a glass-encapsulated thermistor; more specifically, the glass-encapsulated thermistor is a glass-encapsulated NTC thermistor.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An automatic appearance detection device for a glass-packaged thermistor is characterized by comprising a feeding guide rail (1), a pneumatic feeding mechanism (2), an inspection feeding module (3), a multi-head camera detection box (4), a product sorting mechanism (5), a tooling plate unloading mechanism (6), an AI computer control display screen (7), a device control screen (8), an AI calculation computer mechanism (9), a device support (10) and a shell protection cover (11); the equipment support (10) is arranged in front of the AI computing computer mechanism (9), and the feeding guide rail (1) is arranged on the equipment support (10); the pneumatic feeding mechanism (2) is arranged at the rear side of the feeding guide rail (1), and the pneumatic feeding mechanism (2) is arranged on the equipment support (10); the inspection feeding module (3) is arranged behind the pneumatic feeding mechanism (2), and the inspection feeding module (3) is arranged on the AI computing computer mechanism (9); the multi-head camera detection box (4) is arranged behind the checking and feeding module (3), and the multi-head camera detection box (4) is arranged on the AI computing computer mechanism (9); the product sorting mechanism (5) is arranged at the rear side of the multi-head camera detection box (4), and the product sorting mechanism (5) is arranged on the AI computer mechanism (9); the tooling plate discharging mechanism (6) is arranged behind the product sorting mechanism (5), and the tooling plate discharging mechanism (6) is arranged above the AI computing computer mechanism (9); the AI computer control display screen (7) and the equipment control screen (8) are arranged behind the tooling plate unloading mechanism (6), and the AI computer control display screen (7) is arranged above the equipment control screen (8); the shell protection cover (11) is arranged outside the checking and feeding module (3), the multi-head camera detection box (4), the product sorting mechanism (5), the tooling plate unloading mechanism (6) and the AI computer control display screen (7).

2. The automatic appearance detection device for the glass-packaged thermistor according to claim 1, characterized in that the feeding guide rail (1) is provided with a guide rail bracket (11) and a sensor (12).

3. The automatic appearance inspection device for the glass-enclosed thermistors according to claim 2, characterized in that the pneumatic feeding mechanism (2) is provided with a pneumatic material taking device (21) and a pneumatic device (22).

4. The automatic appearance detection equipment for the glass-enclosed thermistors, according to claim 3, characterized in that the inspection feeding module (3) is provided with a detection bracket (31), a moving module (32) and a detection box body (33).

5. The automatic appearance detection equipment for the glass-enclosed thermistor according to claim 4, characterized in that the multi-head camera detection box (4) is provided with a camera shooting mechanism (41).

6. The automatic appearance detection equipment for the glass-packaged thermistor according to claim 5, wherein the product sorting mechanism (5) is provided with a defective material taking clamp (51), a defective material receiving box (52), a qualified material receiving box (53) and a good product material taking clamp (54).

7. The automatic appearance detection device for the glass-enclosed thermistor according to claim 6, characterized in that the tool plate unloading mechanism (6) is provided with a moving bracket (61), an unloading bracket (62), an unloading mechanism (63) and a temporary storage area (64).

8. The automatic appearance inspection equipment for the glass-enclosed thermistors according to claim 5, wherein the camera shooting mechanism (41) is used for shooting and sampling the product for 360 degrees.

9. The automatic appearance inspection equipment for glass-enclosed thermistors according to claim 8, wherein the AI computing computer means (9) is used for receiving information of 360-degree photographing sampling of the product and processing the sampled information to obtain product information.

10. The automatic appearance inspection equipment for the glass-packaged thermistor according to claim 9, characterized in that the AI computer controls the display screen (7) for viewing product information; the equipment control screen (8) is used for controlling the operation of the feeding guide rail (1), the pneumatic feeding mechanism (2), the inspection feeding module (3), the multi-head camera detection box (4), the product sorting mechanism (5), the tooling plate unloading mechanism (6) and the AI calculation computer mechanism (9).

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