Gas cylinder surface detector

Abstract

The utility model belongs to the technical field of gas cylinder detection, and relates to a gas cylinder surface detector which comprises a detection system, a detection camera and a box body, the detection camera is arranged in the box body, the bottom of the box body is rotatably connected with a rotating pad, the edge of the rotating pad is provided with teeth, a driving assembly matched with the rotating pad is arranged in the box body, and the top of the box body is provided with a pressing air cylinder. A cylinder rod of the pressing cylinder penetrates through the top of the box body and is connected with a pressing pad, the pressing pad is rotationally connected with the cylinder rod of the pressing cylinder, a positioning column is arranged in the center of the bottom of the pressing pad, and the detection camera and the driving assembly are both connected with the control system. According to the utility model, the detection is sealed in the box body, so that the situation that the detection effect is influenced by other articles and light sources in an open space is avoided, the gas cylinder does not need to be transversely clamped, the gas cylinder can be rotationally detected only by placing the gas cylinder on the rotating pad and pressing the gas cylinder through the pressure pad, and the device is simple in structure, small in occupied area, labor-saving and high in detection efficiency. The detection efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the gas cylinder detection technical field relates to a gas cylinder surface detector. BACKGROUND

[0002] Scratches exist on the outside of the product due to scratches, bumps and manufacturing negligence during the production of the gas cylinder, and a quality inspection process is required. The traditional manual quality inspection method is inefficient, and visual fatigue can occur after a long time of work, resulting in missed detection and missed detection problems. Therefore, a high-pressure gas cylinder surface scratch detection device is particularly needed.

[0003] The existing Chinese utility model patent with publication number CN220367229U, a high-pressure gas cylinder surface scratch detection device, includes a workbench and a detection mechanism, the bottom end of the workbench is provided with a support assembly, and the top end of the workbench is provided with a detection mechanism; the detection mechanism includes a clamping assembly, a rotating assembly, a moving plate, a sliding groove, an illumination assembly, a moving assembly and a pushing assembly, the top end of the workbench is provided with a clamping assembly, the top end of the clamping assembly is provided with a rotating assembly, the rear of the clamping assembly is provided with a moving plate, the top end of the moving plate is provided with a sliding groove, one side of the moving plate is provided with an illumination assembly, the upper side of the illumination assembly is provided with a moving assembly, and the other side of the moving plate is fixedly connected with a pushing assembly.

[0004] The existing technology has the following technical defects:

[0005] The above technical solution has a complex structure, occupies a large space, and requires manual clamping and fixing of the gas cylinder, which is very labor-intensive, inefficient, and the overall space is open, which can cause light pollution or other objects to affect the detection of the camera, resulting in inaccurate detection. INVENTION CONTENTS

[0006] The utility model solves the technical problems of the prior art, and provides a gas cylinder surface detector.

[0007] The utility model discloses a gas cylinder surface detector, which comprises a detection system, a detection camera and a box body, the detection camera is arranged in the box body, the bottom of the box body is rotationally connected with a rotating pad, the edge of the rotating pad is provided with a tooth, the box body is provided with a driving assembly matched with the rotating pad, the top of the box body is provided with a pressing cylinder, the cylinder rod of the pressing cylinder penetrates through the top of the box body and is connected with a pressing pad, the pressing pad is rotationally connected with the cylinder rod of the pressing cylinder, the bottom center of the pressing pad is provided with a positioning column, and the detection camera and the driving assembly are connected with a control system.

[0008] Working process or working principle:

[0009] The box body is further provided with an openable and closable box door, when in use, the box door is opened, the gas cylinder to be detected is placed on the rotating pad, then the box door is closed, the pressing cylinder is driven to work by the control system, the pressing pad is pressed on the top end of the gas cylinder, then the driving assembly is driven to work, the rotating pad is driven to rotate in the box body by the driving assembly, so that the rotation of the gas cylinder is realized, and the detection camera starts to detect the surface of the gas cylinder body, the detection camera is prior art, and will not be described here.

[0010] The driving assembly comprises a driving motor fixed in the box body, the driving motor is provided with a driving gear engaged with the rotating pad, the driving gear is driven to rotate by the driving motor, and the rotating pad engaged with the driving gear is driven to rotate, so that the rotation of the gas cylinder is realized.

[0011] The working surface of the pressing pad is provided with a rubber pad, so as to avoid damaging the gas cylinder port, increase the contact area with the gas cylinder, and increase the friction.

[0012] The box body is provided with a camera track matched with the detection camera, and the detection camera is slidably connected to the camera track, since the upper end of the gas cylinder is thin and the bottle body has a certain arc, if the camera is fixed, dead angles or unclear conditions are prone to occur, so as to affect the detection effect.

[0013] The box body is provided with a gas cylinder baffle corresponding to the rotating pad, the gas cylinder baffle is used for limiting and blocking when the gas cylinder is placed, so as to avoid inaccurate positioning when the gas cylinder is placed.

[0014] The gas cylinder baffle is semicircular, the opening of the gas cylinder baffle faces outward, the semicircular design can facilitate the pushing of the gas cylinder, reduce the manual holding time, and reduce the labor intensity of workers.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses a detection device for gas cylinder, which comprises a box body, a detection camera, a pressing cylinder, a driving assembly and a control system. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of one embodiment of the utility model,

[0018] Figure 2 It is an internal structure schematic view of one embodiment of the utility model,

[0019] Figure 3 It is an enlarged view of A in the utility model, Figure 2

[0020] ​Figure 4 is the utility model Figure 2 in B place enlarged view.

[0021] In the figure: 1, the compression cylinder;2, the box;3, the gas cylinder;4, the rotating pad;5, the compression pad;6, the camera track;7, the detection camera;8, the drive motor;9, the drive gear;10, the gas cylinder baffle;11, the positioning column. Specific implementation

[0022] Example 1

[0023] As Figures 1-4 indicated, the utility model discloses a gas cylinder 3 surface detector, including detection system, detection camera 7 and box 2, detection camera 7 is arranged in the inside of box 2, the bottom of box 2 is rotatably connected rotating pad 4, and the edge of rotating pad 4 is equipped with gear teeth, and box 2 is equipped with the drive assembly that is adapted to rotating pad 4 in, the top of box 2 is equipped with compression cylinder 1, and the cylinder rod of compression cylinder 1 is connected with compression pad 5 that penetrates the top of box 2, and compression pad 5 is rotatably connected with the cylinder rod of compression cylinder 1, and the bottom center of compression pad 5 is equipped with positioning column 11, and detection camera 7 and drive assembly are connected with control system;The drive assembly includes drive motor 8 fixed in the inside of box 2, and drive motor 8 is equipped with drive gear 9 that is engaged with rotating pad 4, and drive motor 8 drives drive gear 9 to rotate, and drive gear 9 drives rotating pad 4 that is engaged with it to rotate, to realize the rotation of gas cylinder 3 driven;The working surface of compression pad 5 is equipped with rubber pad, avoids causing damage to the mouth of gas cylinder 3, increases the contact area with gas cylinder 3 simultaneously, and increases friction force;Box 2 is equipped with camera track 6 that is adapted to detection camera 7 in, and detection camera 7 is slidably connected on camera track 6, since the upper end of gas cylinder 3 is thin and is of the type of mouth, and the bottle body has certain arc, if camera is fixed, then it is easy to appear dead angle or unclear condition, to affect detection effect;Box 2 is equipped with gas cylinder baffle 10 corresponding with rotating pad 4 in, and limiting resistance is realized when placing gas cylinder 3 through gas cylinder baffle 10, to avoid that gas cylinder 3 can not be positioned accurately when placing;The gas cylinder baffle 10 is semicircular, and the opening of gas cylinder baffle 10 faces outward, and the semicircular design can facilitate the gas cylinder 3 to be pushed in, reduce manual gripping time, and reduce the labor intensity of workers.

[0024] Working process or working principle:

[0025] The box 2 is further provided with an openable box door, in use, the box door is opened, the gas cylinder 3 to be detected is placed on the rotating pad 4 and is positioned against the gas cylinder baffle 10, the control system drives the pressing cylinder 1 to work, the positioning column 11 is inserted into the mouth of the gas cylinder 3 to complete positioning, at the same time, the pressing pad 5 is pressed on the top end of the gas cylinder 3, then the box door is closed, the driving motor 8 is controlled to work, the driving motor 8 drives the rotating pad 4 to rotate in the box 2, so that the rotation of the gas cylinder 3 is realized, at this time, the detection camera 7 starts to detect the surface of the gas cylinder 3, the detection camera 7 is prior art, and details are not repeated here, in detection, the staff can control the detection camera 7 to move on the camera track 6 according to the specific detection condition, so that the detection of multiple angles is started, the detection efficiency is improved, the box door can be provided with a door closing sensor, the door closing sensor is connected with the detection camera 7, the driving motor 8 and the control system, when the door is closed, the door closing sensor transmits a signal to the driving motor 8 and the detection camera 7 through the control system to detect.

[0026] The utility model discloses a detection closed in the box 2, avoid the situation that the other articles and light source in open space influence the detection effect, and do not need to place the gas cylinder 3 horizontally and clamp, only need to place the gas cylinder 3 on the rotating pad 4 and press the gas cylinder 3 through the pressing pad 5 to carry out the rotating detection, and the device is simple in structure, small in floor space, saves manpower and high in detection efficiency.

[0027] In the utility model, the description of the direction and relative position relation of the structure, such as the description of before and after, left and right, up and down, does not constitute the limitation to the utility model, and is only convenient for description.

Claims

1. A gas cylinder surface detector, characterized by: Including detection system, detection camera (7) and box (2), detection camera (7) is arranged inside box (2), the bottom of box (2) is rotatably connected with rotating pad (4), the edge of rotating pad (4) is equipped with gear, the inside of box (2) is equipped with the drive assembly of being adapted with rotating pad (4), the top of box (2) is equipped with pressure cylinder (1), the cylinder rod of pressure cylinder (1) is connected with pressure pad (5) and is penetrated through the top of box (2), pressure pad (5) is rotatably connected with the cylinder rod of pressure cylinder (1), the bottom center of pressure pad (5) is equipped with positioning column (11), and detection camera (7) and drive assembly are connected with control system.

2. The gas cylinder surface detector according to claim 1, characterized in that: The drive assembly includes a drive motor (8) fixed in the box (2), and a drive gear (9) engaged with the rotating pad (4) is arranged on the drive motor (8).

3. The gas cylinder surface inspection apparatus according to claim 2, characterized by: The working surface of the pressure pad (5) is provided with a rubber pad.

4. The gas cylinder surface inspection apparatus according to claim 3, characterized by: The box (2) is provided with a camera rail (6) matched with the detection camera (7) inside the box (2), and the detection camera (7) is slidably connected to the camera rail (6).

5. The gas cylinder surface inspection apparatus according to any one of claims 1 to 4, characterized by: The box (2) is provided with a gas cylinder baffle (10) corresponding to the rotating pad (4) inside the box (2).

6. The gas cylinder surface inspection apparatus according to claim 5, characterized by: The gas cylinder baffle (10) is semicircular, and the opening of the gas cylinder baffle (10) faces outward.

Images