CN209895384U

CN209895384U - Image detection device

Info

Publication number: CN209895384U
Application number: CN201921123356.9U
Authority: CN
Inventors: 颜普
Original assignee: Anhui University of Architecture
Current assignee: Anhui Jianzhu University; Anhui University of Architecture
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-01-03
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses an image detection device belongs to image processing technology field, including installing the image acquisition mechanism in material transmission equipment top, image acquisition mechanism includes support frame, array camera and control terminal, the image that array camera was shot sends for control terminal, the support frame includes supporting leg and the transversal protection casing of personally submitting U type structure, the array camera is installed the inside of protection casing, the protection casing passes through the supporting leg is installed material transmission equipment's top, control terminal installs the top of protection casing, the top and the lateral wall of protection casing all are equipped with the sliding tray of mutual intercommunication, the outer wall of array camera is equipped with the mounting panel. Through array camera movable mounting on the sliding tray for the array camera can be fixed at the top of protection casing and also can be fixed at the lateral wall of protection casing, thereby conveniently adjusts array camera and gathers material top image and both sides image.

Description

Image detection device

Technical Field

The utility model relates to an image processing technology field, in particular to image detection device.

Background

Image processing, also known as video processing, is a technique for achieving a desired result in an image using a computer. Since the 20 th century, digital image processing was common. The main contents of the image processing technology include image compression, enhancement restoration, and matching description identification 3 parts, and common processes include image digitization, image coding, image enhancement, image restoration, image segmentation, image analysis, and the like. The image processing is to process the image information by using a computer to meet the visual psychology of people or the behavior of application requirements, has wide application, and is mainly used for mapping, atmospheric science, astronomy, beautifying, image identification improvement and the like. The image processing can also be used for detecting industrial product flaws, and whether the product is qualified or not can be judged by acquiring a product picture and calculating flaws on the picture according to a computer.

The image detection system for detecting the flaws generally needs image acquisition equipment to acquire images of products, but an array camera for acquiring the images of the products is fixed right above the products, the products passing through the array camera are subjected to image shooting, the images of two sides of the products cannot be shot by the camera, the images of the products and the images of the directions cannot be selected according to actual demands, the array camera is inflexible to use, dust in the environment is more during general industrial production, the array camera is easy to attach to a lens of the array camera, the acquired images are stained to influence detection of the detection system, and accuracy of the acquired images is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an image detection device is provided in order to solve the problem that the image collection is not comprehensive enough in a flexible way and the camera lens is gathered when attached to by the dust easily influences detecting system's detection, has the convenient removal of array camera, shoots more in a flexible way, the clear advantage of the convenient remote control of camera lens.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an image detection device, including installing the image acquisition mechanism in material transmission equipment top, image acquisition mechanism includes support frame, array camera and control terminal, the image that the array camera was shot sends for control terminal, the support frame includes supporting leg and the transversal protection casing of personally submitting U type structure, the array camera is installed the inside of protection casing, the protection casing passes through the supporting leg is installed the top of material transmission equipment, control terminal installs the top of protection casing, the top and the lateral wall of protection casing all are equipped with the sliding tray of mutual intercommunication, the outer wall of array camera is equipped with the mounting panel, just the mounting panel passes through screw movable mounting in on the sliding tray.

Preferably, the array camera comprises a camera shell, a lens is arranged in the camera shell, and cleaning nozzles are arranged on two sides of one end, penetrating through the camera shell, of the lens.

Preferably, the cleaning nozzles are connected with an air outlet end of an air pump arranged inside the camera shell through air pipes.

Preferably, the air outlet ends of the cleaning nozzles are inclined towards the lens.

Preferably, the control terminal comprises a central processing unit, an image receiving module, an image transmission module, an infrared sensing module, a bluetooth module, a camera driving module and an air pump driving module.

Preferably, the image receiving module and the camera driving module are both electrically connected with the array camera, and the air pump driving module is electrically connected with the air pump.

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

1. through all setting up the sliding tray that communicates each other at the top of protection casing and lateral wall, can move on the sliding tray when array camera installation like this for the array camera can be fixed at the top of protection casing and also can be fixed at the lateral wall of protection casing, when fixing the protection casing top, the top image of material is gathered to the array camera, when fixing the lateral wall of protection casing, the both sides image of material is gathered to the array camera, can select the image of gathering the different position of material according to actual conditions like this, and the collection effect is better.

2. The cleaning nozzles are arranged on two sides of the lens of the array camera, the cleaning nozzles clean the surface of the lens through blowing, when the whole image acquisition mechanism works in an environment with more dust, the surface of the lens can be kept clean through the cleaning nozzles, so that collected images cannot have stains, and the dust on the surface of the lens is prevented from influencing the accuracy of image detection.

Drawings

Fig. 1 is a schematic view of the overall structure of the device of the present invention.

Fig. 2 is a schematic view of the supporting frame structure of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the array camera according to the present invention.

Fig. 4 is a schematic structural diagram of the internal system of the control terminal of the present invention.

In the figure: 1. image acquisition mechanism, 2, material transmission equipment, 3, support frame, 4, array camera, 5, control terminal, 6, supporting leg, 7, protection casing, 8, sliding tray, 9, camera shell, 10, mounting panel, 11, camera lens, 12, clean mouth, 13, trachea, 14, air pump.

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.

Referring to fig. 1-4, an image detecting apparatus includes an image collecting mechanism 1 installed above a material conveying device 2, the image collecting mechanism 1 includes a support frame 3, an array camera 4 and a control terminal 5, an image photographed by the array camera 4 is sent to the control terminal 5, the support frame 3 includes a support leg 6 and a protective cover 7 having a U-shaped cross section, the array camera 4 is installed inside the protective cover 7, the protective cover 7 is installed above the material conveying device 2 through the support leg 6, the control terminal 5 is installed on the top of the protective cover 7, the top and the side wall of the protective cover 7 are both provided with a sliding groove 8 which are mutually communicated, an installation plate 10 is provided on the outer wall of the array camera 4, and the installation plate 10 is movably installed on the sliding groove 8 through a screw, the protective cover 7 can protect the array camera 4, and the sliding groove 8 on the protective cover 7 can realize that the array camera 4 slides on the sliding groove, when wanting to gather the image on material surface, fix array camera 4 at the top of protection casing 7, when wanting to gather the image of material both sides, fix array camera 4 at the lateral wall of protection casing 7, the flexibility is better, and the image that array camera 4 was gathered sends control terminal 5 earlier, sends the detecting system of backstage by control terminal 5 again, and control terminal 5 and backstage can realize image transmission through wired or wireless mode.

The array camera 4 comprises a camera shell 9, a lens 11 is arranged in the camera shell 9, cleaning nozzles 12 are arranged on two sides of one end, penetrating through the camera shell 9, of the lens 11, the cleaning nozzles 12 are connected with an air outlet end of an air pump 14 arranged in the camera shell 9 through an air pipe 13, the air outlet end of each cleaning nozzle 12 inclines towards the lens 11, some image acquisition mechanisms 1 need to work in an environment with more dust, therefore, the surfaces of the lenses 11 can be cleaned through the cleaning nozzles 12, the cleaning principle is that air is generated through the air pump 14 and enters the cleaning nozzles 12 along the air pipe 13, then the cleaning nozzles 12 blow air towards the lens 11, so that the dust on the surfaces of the lenses 11 is blown away, the control terminal 5 comprises a central processing unit, an image receiving module, an image transmission module, an infrared sensing module, a Bluetooth module, a camera driving module and an air pump driving module, and the image receiving module and the camera driving module are both electrically, air pump drive module and air pump 14 electric connection make operating personnel can remote control open array camera 4 and air pump 14 through infrared induction module and bluetooth module, use safe and reliable more, and control terminal 5 receives the image that array camera 4 sent through image receiving module, and rethread image transmission module sends image data for the detecting system at backstage.

The utility model discloses a theory of operation: the product passes through the below of material transmission equipment 2 transmission process array camera 4, array camera 4 shoots the product surface, gather image data, when needing to gather the image of product side, need unscrew the screw of array camera 4 mounting panel 10, remove the both sides that array camera 4 reachs protection casing 7, screw up the screw again, fixed array camera 4, the image of product side can be shot this moment, the image of shooing is sent for control terminal 5, control terminal 5 sends for backstage detecting system again, when needing to clean camera lens 11 of array camera 4, can select infrared remote control or the long-range air pump 14 that opens of bluetooth control, clean the cleanness of blowing through cleaning nozzle 12 to camera lens 11.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an image detection device, is including installing image acquisition mechanism (1) above material transmission equipment (2), its characterized in that: the image acquisition mechanism (1) comprises a support frame (3), an array camera (4) and a control terminal (5), the image shot by the array camera (4) is sent to the control terminal (5), the supporting frame (3) comprises supporting legs (6) and a protective cover (7) with a U-shaped cross section, the array camera (4) is arranged inside the protective cover (7), the protective cover (7) is arranged above the material conveying equipment (2) through the supporting legs (6), the control terminal (5) is arranged at the top of the protective cover (7), the top and the side wall of the protective cover (7) are both provided with mutually communicated sliding grooves (8), the outer wall of the array camera (4) is provided with a mounting plate (10), and the mounting plate (10) is movably mounted on the sliding groove (8) through screws.

2. An image sensing apparatus according to claim 1, wherein: the array camera (4) comprises a camera shell (9), a lens (11) is installed inside the camera shell (9), and cleaning nozzles (12) are arranged on two sides of one end, penetrating through the camera shell (9), of the lens (11).

3. An image sensing apparatus according to claim 2, wherein: the cleaning nozzles (12) are connected with the air outlet end of an air pump (14) arranged in the camera shell (9) through air pipes (13).

4. An image sensing apparatus according to claim 2, wherein: the air outlet ends of the cleaning nozzles (12) are inclined towards the lens (11).

5. An image sensing apparatus according to claim 1, wherein: the control terminal (5) comprises a central processing unit, an image receiving module, an image transmission module, an infrared sensing module, a Bluetooth module, a camera driving module and an air pump driving module.

6. An image sensing device according to claim 5, wherein: the image receiving module and the camera driving module are both electrically connected with the array camera (4), and the air pump driving module is electrically connected with the air pump (14).