A mobile visual inspection component

Abstract

The utility model discloses a mobile visual inspection component, including a transverse support seat, a transverse driving component is arranged inside the transverse support seat, and a longitudinal support seat is arranged on the transverse driving component. The utility model is provided with a transverse driving component, a longitudinal driving component, a mounting seat, a visual inspection camera, a longitudinal slider, a longitudinal slide rail, a hair layer, and a brush. The transverse driving component drives the visual inspection camera to move transversely, and the longitudinal driving component drives the visual inspection camera to move longitudinally. At this time, the longitudinal slider slides along the longitudinal slide rail. When the longitudinal slider moves downward, the hair layer with the hair facing downward hinders its downward movement, thereby avoiding serious wear of the longitudinal driving component due to the influence of gravity of the mounting seat and the visual inspection camera, thereby affecting the stability and accuracy of the longitudinal movement of the visual inspection camera, and the hair direction of the hair layer does not affect the upward movement of the longitudinal slider.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection, in particular to a mobile visual detection component. Background Art

[0002] Visual inspection is to use machines to replace human eyes to make measurements and judgments. Visual inspection refers to converting the captured target into image signals through machine vision products, transmitting them to a dedicated image processing system, and converting them into digital signals based on pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the equipment action on site based on the judgment results. It is a valuable mechanism for production, assembly or packaging.

[0003] In the prior art, most visual inspection objects are moving objects, and the matching and coordinated movements of the visual inspection camera and the moving object are particularly important. General visual inspection cameras can be adjusted horizontally and vertically to meet the shooting position requirements of different visual inspection positioning. However, relative to the horizontal movement, the vertical movement is a 90° vertical straight line. Therefore, the loss of the longitudinal moving components is relatively large, and the geometric accuracy of the visual inspection camera is difficult to maintain for a long time, thereby reducing the accuracy of visual inspection. Utility Model Content

[0004] The utility model aims to provide a mobile visual inspection component to solve the problem in the prior art that the longitudinal moving component has large loss, the geometric accuracy of the visual inspection camera is difficult to maintain for a long time, and the accuracy of the visual inspection is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile visual inspection component, comprising a transverse support seat, a transverse drive component is arranged inside the transverse support seat, a longitudinal support seat is arranged on the transverse drive component, a longitudinal support seat is arranged on the longitudinal drive component, a mounting seat is arranged on the longitudinal drive component, a visual inspection camera is fixed on one side of the mounting seat, and two longitudinal sliders are fixed on the other side of the mounting seat, a longitudinal slide rail corresponding to the position of the longitudinal slider is fixed on one side of the longitudinal support seat, a fur layer with the fur facing downward is fixed on both sides of the longitudinal slider, and a brush is fixed on the lower inner wall of the longitudinal slide rail.

[0006] Preferably, the transverse drive assembly includes a first motor fixed to one end of the transverse support seat to prevent blocking, a first screw rod is fixed to the power output end of the first motor, and an outer surface of the first screw rod is threadedly connected to the longitudinal support seat.

[0007] Preferably, the longitudinal drive assembly includes a second motor fixed to the upper end of the longitudinal support seat, a second screw rod is fixedly connected to the power output end of the second motor, and an outer surface of the second screw rod is threadedly connected to the mounting seat.

[0008] Preferably, the first screw rod and the second screw rod are respectively connected to the transverse support seat and the longitudinal support seat through bearings.

[0009] Preferably, transverse sliding blocks are fixedly provided on both sides of the lower portion of the longitudinal support seat, and the inner wall of the transverse support seat is provided with transverse sliding rails corresponding to the positions of the transverse sliding blocks.

[0010] Preferably, the side of the transverse sliding block away from the longitudinal supporting seat is arc-shaped.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a transverse driving component, a longitudinal driving component, a mounting seat, a visual inspection camera, a longitudinal slider, a longitudinal slide rail, a hair layer, and a brush. The transverse driving component drives the visual inspection camera to move transversely, and the longitudinal driving component drives the visual inspection camera to move longitudinally. At this time, the longitudinal slider slides along the longitudinal slide rail. When the longitudinal slider moves downward, the hair layer with the hair facing downward hinders its downward movement, thereby avoiding serious wear of the longitudinal driving component due to the gravity of the mounting seat and the visual inspection camera, thereby affecting the stability and accuracy of the longitudinal movement of the visual inspection camera, and the hair direction of the hair layer does not affect the upward movement of the longitudinal slider. The longitudinal slider moves to the brush part, and combs the hair layer to the hair direction downward as the longitudinal slider moves upward, so that the hair direction of the hair layer is restored. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal slider structure of the utility model;

[0016] Figure 3 It is an enlarged schematic diagram of part A of the utility model.

[0017] In the figure: 1. lateral support seat; 2. lateral drive assembly; 21. first screw rod; 22. first motor; 3. longitudinal support seat; 4. longitudinal drive assembly; 41. second screw rod; 42. second motor; 5. mounting seat; 6. visual inspection camera; 7. longitudinal slide rail; 8. longitudinal slider; 9. fur layer; 10. brush; 11. lateral slider; 12. lateral slide rail. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 In the embodiment of the utility model, a mobile visual inspection component includes a transverse support seat 1, which is used to install a transverse driving component 2 and limit the longitudinal support seat 3 to make its movement more stable. The transverse driving component 2 is provided with a longitudinal support seat 3, and the longitudinal support seat 3 is used to install a longitudinal driving component 4. The longitudinal driving component 4 is provided with a mounting seat 5, and the mounting seat 5 is used to install a visual inspection camera 6. A visual inspection camera 6 is fixed on one side of the mounting seat 5. The visual inspection camera 6 is used to capture a target and convert the captured target into an image signal, and two longitudinal sliders 8 are fixed on the other side of the mounting seat 5. A longitudinal slide rail 7 corresponding to the position of the longitudinal slide rail 8 is fixed on one side of the longitudinal support seat 3. During the longitudinal movement of the mounting seat 5, the longitudinal slide rail 7 corresponds to the position of the longitudinal slide rail 8. The rail 7 slides, making the movement of the visual inspection camera 6 more stable and preventing it from shaking left and right. A fur layer 9 with fur facing downward is fixed on both sides of the longitudinal slider 8. During the sliding of the longitudinal slider 8, the fur of the fur layer 9 faces downward, increasing the friction between it and the inner wall of the longitudinal slide rail 7, hindering the downward sliding of the longitudinal slider 8, and avoiding serious wear of the second screw 41 due to the influence of gravity of the mounting seat 5 and the visual inspection camera 6, thereby affecting the stability and accuracy of the longitudinal movement of the visual inspection camera 6. During the upward movement of the longitudinal slider 8, the fur direction of the fur layer 9 does not affect the upward movement of the longitudinal slider 8. A brush 10 is fixed on the inner wall of the lower part of the longitudinal slide rail 7. The brush 10 combs the fur layer 9 to prevent the fur layer 9 from tangling, and combs the fur layer 9 to face downward, so that the fur direction of the fur layer 9 is restored;

[0020] See also Figure 1 , a lateral drive assembly 2 is arranged inside the lateral support seat 1, and the lateral drive assembly 2 is used to drive the visual inspection camera 6 to move horizontally. The lateral drive assembly 2 includes a first motor 22 fixed to one end of the lateral support seat 1 to prevent blocking. A first screw rod 21 is fixed to the power output end of the first motor 22. The outer surface of the first screw rod 21 is threadedly connected to the longitudinal support seat 3. The first motor 22 drives the first screw rod 21 to rotate. The rotation of the first screw rod 21 generates a thread force between the longitudinal support seat 3 to drive the longitudinal support seat 3 to move horizontally, so that the visual inspection camera 6 can move horizontally;

[0021] See also Figure 1, a longitudinal driving assembly 4 is provided on the longitudinal support seat 3, and the longitudinal driving assembly 4 is used to drive the visual inspection camera 6 to move longitudinally. The longitudinal driving assembly 4 includes a second motor 42 fixed to the upper end of the longitudinal support seat 3, and a second screw rod 41 is fixedly connected to the power output end of the second motor 42. The outer surface of the second screw rod 41 is threadedly connected to the mounting seat 5. The second motor 42 drives the second screw rod 41 to rotate, and the second screw rod 41 rotates and generates a thread force between the mounting seat 5 to drive the mounting seat 5 to move longitudinally, so that the visual inspection camera 6 can move longitudinally;

[0022] See also Figure 1 The first screw rod 21 and the second screw rod 41 are respectively connected to the transverse support seat 1 and the longitudinal support seat 3 through bearings. The bearing connection reduces the friction between the first screw rod 21 and the second screw rod 41 and the transverse support seat 1 and the longitudinal support seat 3 when they rotate, making their rotation more stable and reducing wear;

[0023] See also Figure 1 , transverse sliders 11 are fixedly arranged on both sides of the lower part of the longitudinal support seat 3, and transverse slide rails 12 corresponding to the positions of the transverse sliders 11 are opened on the inner wall of the transverse support seat 1. When the longitudinal support seat 3 moves transversely, the transverse sliders 11 slide along the transverse slide rails 12 to make the movement of the longitudinal support seat 3 more stable;

[0024] See also Figure 1 The side of the transverse slider 11 away from the longitudinal support seat 3 is in an arc shape. The arc-shaped setting reduces the edges and corners of the transverse slider 11 to avoid jamming due to the edges and corners when sliding.

[0025] The working principle and use process of the utility model are as follows: the first motor 22 is started to drive the first screw 21 to rotate, and the first screw 21 rotates and generates a thread force between the longitudinal support seat 3 to drive the longitudinal support seat 3 to move horizontally, so that the visual inspection camera 6 can move horizontally, and the second motor 42 is started to drive the second screw 41 to rotate, and the second screw 41 rotates and generates a thread force between the mounting seat 5 to drive the mounting seat 5 to move longitudinally, so that the visual inspection camera 6 can move longitudinally. During the longitudinal movement of the mounting seat 5, the longitudinal slider 8 slides along the longitudinal slide rail 7, so that the movement of the visual inspection camera 6 is more stable and avoids its left and right shaking. In addition, during the sliding of the longitudinal slider 8, the hair of the wool layer 9 faces downward, increasing the friction between it and the inner wall of the longitudinal slide rail 7, which hinders the downward sliding of the longitudinal slider 8, avoiding the serious wear of the second screw 41 due to the influence of gravity of the mounting seat 5 and the visual inspection camera 6, thereby affecting the stability and accuracy of the longitudinal movement of the visual inspection camera 6. During the upward movement of the longitudinal slider 8, the hair of the wool layer 9 does not affect the upward movement of the longitudinal slider 8. The visual inspection camera 6 moves to the bottom of the longitudinal support seat 3 and then moves upward. During the upward movement, the brush 10 combs the hair layer 9 to prevent the hair layer 9 from tangling, and combs the hair layer 9 to face downward, so that the hair direction of the hair layer 9 is restored.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mobile visual inspection assembly, comprising a lateral support seat (1), characterized in that: A transverse driving assembly (2) is arranged inside the transverse supporting seat (1), a longitudinal supporting seat (3) is arranged on the transverse driving assembly (2), a longitudinal driving assembly (4) is arranged on the longitudinal supporting seat (3), a mounting seat (5) is arranged on the longitudinal driving assembly (4), a visual inspection camera (6) is fixed on one side of the mounting seat (5), and two longitudinal sliding blocks (8) are fixed on the other side of the mounting seat (5), a longitudinal slide rail (7) corresponding to the position of the longitudinal sliding block (8) is fixed on one side of the longitudinal supporting seat (3), a fur layer (9) with fur facing downward is fixed on both sides of the longitudinal sliding block (8), and a brush (10) is fixed on the lower inner wall of the longitudinal slide rail (7).

2. A mobile visual inspection component according to claim 1, characterized in that: The transverse drive assembly (2) comprises a first anti-blocking motor (22) fixed at one end of the transverse support seat (1), a first screw rod (21) being fixed at the power output end of the first motor (22), and an outer surface of the first screw rod (21) being threadedly connected to the longitudinal support seat (3).

3. A mobile visual inspection component according to claim 2, characterized in that: The longitudinal drive assembly (4) comprises a second motor (42) fixed to the upper end of the longitudinal support seat (3); a second screw rod (41) is fixedly connected to the power output end of the second motor (42); and an outer surface of the second screw rod (41) is threadedly connected to the mounting seat (5).

4. A mobile visual inspection component according to claim 3, characterized in that: The first screw rod (21) and the second screw rod (41) are respectively connected to the transverse support seat (1) and the longitudinal support seat (3) via bearings.

5. The mobile visual inspection component according to claim 1, characterized in that: Transverse sliding blocks (11) are fixedly provided on both sides of the lower part of the longitudinal support seat (3), and the inner wall of the transverse supporting seat (1) is provided with transverse sliding rails (12) corresponding to the positions of the transverse sliding blocks (11).

6. A mobile visual inspection component according to claim 5, characterized in that: The side of the transverse sliding block (11) away from the longitudinal supporting seat (3) is in an arc shape.

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