CN219608087U - Visual inspection image acquisition device - Google Patents

Abstract

The utility model discloses a visual inspection image acquisition device which comprises a base, wherein a mounting plate is mounted at the upper end of the base, a stand column is fixedly connected to the upper end of the mounting plate, a sliding groove is formed in the side wall of the stand column, a sliding plate is connected to the sliding groove in a sliding mode, acquisition equipment is fixedly connected to the lower end of the sliding plate, a lens is arranged at the lower end of the acquisition equipment, a blocking mechanism for blocking the lens is arranged in the acquisition equipment, the blocking mechanism comprises a movable plate which is connected to the acquisition equipment in a sliding mode, and a U-shaped rod is fixedly connected to the side wall of the movable plate. The utility model has reasonable structure, and by arranging the blocking mechanism, the protection of the lens is realized when the image acquisition is not needed, and the dust absorption on the surface of the lens can be effectively avoided, thereby affecting the definition in use.

Description

Visual inspection image acquisition device

Technical Field

The utility model relates to the technical field of visual detection, in particular to a visual detection image acquisition device.

Background

Visual inspection is to replace the human eye with a machine to make measurements and decisions. The visual detection means that a captured target is converted into an image signal through a machine visual product (namely an image capturing device, namely a CMOS (complementary metal oxide semiconductor) and a CCD (charge coupled device)), and the image signal is transmitted to a special image processing system and converted into a digital signal according to pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract characteristics of the object, and further controls the operation of the on-site device according to the result of the discrimination.

In the prior art, the height of the traditional visual detection image acquisition device cannot be adjusted mostly, and the height of the acquisition device cannot be adjusted in real time according to actual conditions, so that the practicability of the device is reduced, meanwhile, the lens of the traditional image acquisition device is always exposed, and when the device is not used, dust is easy to adsorb to the surface of the lens, so that the using effect is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a visual detection image acquisition device which is provided with a blocking mechanism to protect a lens when image acquisition is not needed, so that dust absorption on the surface of the lens can be effectively avoided, and the definition in use is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a visual inspection image acquisition device, includes the base, the mounting panel is installed to the upper end of base, the upper end fixedly connected with stand of mounting panel, the spout has been seted up on the lateral wall of stand, sliding connection has the sliding plate in the spout, the lower extreme fixedly connected with collection equipment of sliding plate, the lower extreme of collection equipment is provided with the camera lens, be provided with the shutoff mechanism that is used for carrying out shutoff to the camera lens in the collection equipment, shutoff mechanism includes the movable plate of sliding connection in collection equipment, fixedly connected with U-shaped pole on the lateral wall of movable plate, the one end fixedly connected with and the matched with shrouding of movable plate are kept away from to the U-shaped pole, be provided with the elevating system that is used for going up and down to the sliding plate in the spout.

Preferably, the lifting mechanism comprises a threaded rod rotatably connected to the inner wall of the chute, the threaded rod passing through the end of the upright and being rotatably connected thereto, and the threaded rod passing through the sliding plate and being threadedly connected thereto.

Preferably, the inner wall of the collection device is fixedly connected with two symmetrically arranged electric push rods, and the telescopic ends of the two electric push rods are fixedly connected to the side wall of the movable plate.

Preferably, the upper end of the threaded rod is fixedly connected with a rotating plate, and the upper end of the rotating plate is provided with a handle.

Preferably, the sealing plate is rectangular in design, and the material of the sealing plate is sponge.

Preferably, the lower end of the base is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

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

1. through setting up shutoff mechanism, when not needing to carry out image acquisition, the flexible end shrink of drive electric putter drives the movable plate and removes to pulling U-shaped pole removes, drives the shrouding and removes to camera lens department, with the shutoff of camera lens, realizes protecting the camera lens, can effectually avoid the camera lens surface to adsorb the dust, influence definition when using.

2. Through setting up elevating system, twist grip drives the pivoted panel and rotates to drive the threaded rod and rotate, the rotation of threaded rod drives the sliding plate of rather than threaded connection and moves up or move down, drives collection equipment and moves up or move down, realizes adjusting collection equipment's height, can adjust according to the in-service use condition, improves the practicality of device fast.

Drawings

Fig. 1 is a perspective view of a visual inspection image acquisition device according to the present utility model;

fig. 2 is a bottom view of a visual inspection image acquisition device according to the present utility model;

fig. 3 is a schematic diagram of a structure of an acquisition device of a visual inspection image acquisition device according to the present utility model.

In the figure: 1 base, 2 stand, 3 spout, 4 threaded rods, 5 shrouding, 6U-shaped pole, 7 camera lenses, 8 collection equipment, 9 handles, 10 rotation boards, 11 mounting panels, 12 sliding panels, 13 electric putter, 14 movable panels.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1-3, a visual inspection image acquisition device comprises a base 1, wherein a mounting plate 11 is mounted at the upper end of the base 1, a stand column 2 is fixedly connected to the upper end of the mounting plate 11, a sliding groove 3 is formed in the side wall of the stand column 2, a sliding plate 12 is slidably connected in the sliding groove 3, an acquisition device 8 is fixedly connected to the lower end of the sliding plate 12, a lens 7 is arranged at the lower end of the acquisition device 8, an anti-slip pad is arranged at the lower end of the base 1, and the anti-slip pad is made of rubber.

The device comprises a collecting device 8, wherein a plugging mechanism for plugging a lens 7 is arranged in the collecting device 8, the plugging mechanism comprises a movable plate 14 which is slidably connected in the collecting device 8, a U-shaped rod 6 is fixedly connected to the side wall of the movable plate 14, one end of the U-shaped rod 6 away from the movable plate 14 is fixedly connected with a sealing plate 5 matched with the lens 7, two symmetrically arranged electric push rods 13 are fixedly connected to the inner wall of the collecting device 8, the telescopic ends of the two electric push rods 13 are fixedly connected to the side wall of the movable plate 14, and the sealing plate 5 is of a rectangular design.

The lifting mechanism for lifting the sliding plate 12 is arranged in the sliding groove 3 and comprises a threaded rod 4 rotationally connected to the inner wall of the sliding groove 3, the threaded rod 4 penetrates through the end part of the upright post 2 and is rotationally connected with the upright post, the threaded rod 4 penetrates through the sliding plate 12 and is in threaded connection with the sliding plate, the upper end part of the threaded rod 4 is fixedly connected with a rotating plate 10, and the upper end of the rotating plate 10 is provided with a handle 9.

When the utility model is used, when image acquisition is not needed, the telescopic end of the electric push rod 13 is driven to shrink, the moving plate 14 is driven to move, the U-shaped rod 6 is pulled to move, the sealing plate 5 is driven to move towards the lens 7, the lens 7 is blocked, the lens 7 is protected, and dust absorption on the surface of the lens 7 and influence on the definition in use can be effectively avoided;

the rotating handle 9 drives the rotating plate 10 to rotate, thereby driving the threaded rod 4 to rotate, the rotation of the threaded rod 4 drives the sliding plate 12 in threaded connection with the threaded rod to move upwards or downwards, and drives the collecting equipment 8 to move upwards or downwards, so that the height of the collecting equipment 8 is adjusted, the adjustment can be quickly performed according to the actual use condition, and the practicability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a visual inspection image acquisition device, includes base (1), its characterized in that, mounting panel (11) are installed to the upper end of base (1), upper end fixedly connected with stand (2) of mounting panel (11), spout (3) have been seted up on the lateral wall of stand (2), sliding connection has sliding plate (12) in spout (3), the lower extreme fixedly connected with collection equipment (8) of sliding plate (12), the lower extreme of collection equipment (8) is provided with camera lens (7), be provided with the shutoff mechanism that is used for carrying out shutoff to camera lens (7) in collection equipment (8), shutoff mechanism includes movable plate (14) of sliding connection in collection equipment (8), fixedly connected with U-shaped pole (6) on the lateral wall of movable plate (14), one end fixedly connected with and camera lens (7) matched with shrouding (5) are kept away from to U-shaped pole (6), be provided with in spout (3) and be used for carrying out elevating system to sliding plate (12).

2. A visual inspection image acquisition device according to claim 1, characterized in that the lifting mechanism comprises a threaded rod (4) rotatably connected to the inner wall of the chute (3), said threaded rod (4) passing through the end of the upright (2) and being rotatably connected thereto, said threaded rod (4) passing through the sliding plate (12) and being threadedly connected thereto.

3. The visual inspection image acquisition device according to claim 2, wherein two symmetrically arranged electric push rods (13) are fixedly connected to the inner wall of the acquisition equipment (8), and the telescopic ends of the two electric push rods (13) are fixedly connected to the side wall of the movable plate (14).

4. A visual inspection image acquisition device according to claim 3, characterized in that the upper end of the threaded rod (4) is fixedly connected with a rotating plate (10), and the upper end of the rotating plate (10) is provided with a handle (9).

5. The visual inspection image acquisition device according to claim 4, wherein the sealing plate (5) is rectangular in design, and the sealing plate (5) is made of sponge.

6. The visual inspection image acquisition device according to claim 5, wherein a non-slip mat is arranged at the lower end of the base (1), and the non-slip mat is made of rubber.