End socket trimming defect detection device

Abstract

The utility model discloses an end socket trimming defect detection device which comprises a detection base, a rotating disc is rotationally connected to the detection base, an end socket is placed on the rotating disc, a detection mechanism is further arranged on the detection base, the detection mechanism comprises a plurality of detection rollers movably arranged on the detection base, and the detection rollers are arranged on the detection base. A plurality of pressure sensors are arranged on the detection roller; through the structural design of the detection mechanism, the flatness of the two sides of the cut edge of the end socket can be detected along with rotation of the end socket, and if the pressure sensor detects that the pressure is not uniform, the cut edge at the position is not flat and needs to be processed.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy heads, in particular to a head trimming defect detection device. Background Art

[0002] A head, also known as an end cap, is used to seal the end of a container to isolate the internal and external media. The head of a cylindrical container is generally a rotating shell. Based on the shape of the head surface, it can be categorized as convex, conical, flat, or combined. Convex heads are those with a convex outer surface, such as hemispherical, elliptical, dished, and spherical heads without hems.

[0003] After the head has been processed by stamping or other processes, its edge may become uneven and not smooth enough. The uneven edge of the head will make it impossible to properly fit with the cylinder, thus affecting normal practicality and may even cause danger. Therefore, improvement is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a head trimming defect detection device to overcome the deficiencies in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The present application discloses a head trimming defect detection device, comprising a detection base, a rotating disk rotatably connected to the detection base, a head placed on the rotating disk, and a detection mechanism provided on the detection base, the detection mechanism comprising a plurality of detection rollers movably arranged on the detection base, and a plurality of pressure sensors provided on the detection rollers.

[0007] Preferably, the detection base is provided with a top cover, the top cover is provided with a telescopic rod, and the telescopic end of the telescopic rod is connected to the detection mechanism.

[0008] Preferably, the detection mechanism includes a detection connecting piece, which is provided with a connecting shaft, one end of a connecting rod is rotatably connected to the connecting shaft, the other end of the connecting rod is connected to a connecting slider, and two detection rollers are connected to the bottom of the connecting slider, and the detection rollers are respectively located on the inner and outer sides of the head.

[0009] Preferably, a path correction mechanism for adjusting the angle along the cutting edge of the head is provided on one end of the connecting slider.

[0010] Preferably, the path correction mechanism includes a correction protrusion connected to the connecting slider, and a correction rod is provided on the correction protrusion. The correction rod is located on the inner side of the head and is tangent to the inner wall of the head.

[0011] Preferably, the detection connecting piece is provided with a top detection portion for detecting flatness.

[0012] Preferably, a camera is provided on the detection base, and the camera faces the head.

[0013] Beneficial effects of the utility model:

[0014] (1) Through the structural design of the detection mechanism, the flatness of both sides of the head cutting edge can be detected as the head rotates. If the pressure sensor detects uneven pressure, it means that the cutting edge is uneven and needs to be processed.

[0015] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of a head trimming defect detection device of the present utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of a part of the structure of an embodiment of the present utility model;

[0018] Figure 3 This is a schematic cross-sectional view of a planar structure of an embodiment of the present utility model from a first viewing angle;

[0019] Figure 4 This is a schematic cross-sectional view of the planar structure of an embodiment of the present utility model from a second viewing angle;

[0020] In the figure: 1. Detection base; 101. Rotating disk; 2. Top cover; 201. Telescopic rod; 3. Head; 4. Detection mechanism; 401. Detection connector; 402. Connecting rod; 403. Connecting slider; 404. Detection roller; 405. Correction bump; 406. Correction rod; 5. Camera. DETAILED DESCRIPTION

[0021] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0022] See Figures 1 to 4An embodiment of the utility model provides a head cutting edge defect detection device, including a detection base 1, a rotating disk 101 is rotatably connected to the detection base 1, a head 3 is placed on the rotating disk 101, and a detection mechanism 4 is also provided on the detection base 1. The detection mechanism 4 includes a plurality of detection rollers 404 movably arranged on the detection base 1, and a plurality of pressure sensors are provided on the detection rollers 404. The pressure sensors identify the flatness of the cutting edge of the head 3 to detect whether there are defects.

[0023] The detection base 1 is provided with a top cover 2, and the top cover 2 is provided with a telescopic rod 201. The telescopic end of the telescopic rod 201 is connected to the detection mechanism 4. The telescopic rod 201 controls the height of the detection mechanism 4 to perform comprehensive detection.

[0024] The detection mechanism 4 includes a detection connecting piece 401, and a connecting shaft is provided on the detection connecting piece 401. One end of a connecting rod 402 is rotatably connected to the connecting shaft, and the other end of the connecting rod 402 is connected to a connecting slider 403. Two detection rollers 404 are connected to the bottom of the connecting slider 403. The detection rollers 404 are respectively located on the inner and outer sides of the head 3. The detection rollers 404 roll on the inner and outer sides of the head 3, and at the same time, detect through a pressure sensor to judge the flatness.

[0025] A path correction mechanism for adjusting the angle along the cutting edge of the head 3 is provided on one end of the connecting slider 403 .

[0026] The path correction mechanism includes a correction protrusion 405 connected to the connecting slider 403, and a correction rod 406 is provided on the correction protrusion 405. The correction rod 406 is located on the inner side of the head 3 and is tangent to the inner wall of the head 3. The correction rod 406 recognizes the curvature of the arc and adjusts and corrects the forward path, making the overall detection process smoother.

[0027] The detection connector 401 is provided with a top detection portion for detecting flatness, and the top detection portion detects the top section of the head 3 .

[0028] A camera 5 is provided on the detection base 1 , and the camera 5 faces the sealing head 3 . The camera 5 photographs and identifies the sealing head 3 , and performs image recognition on the sealing head 3 to determine whether there are defects.

[0029] Working process of this utility model:

[0030] The utility model provides a head cutting edge defect detection device. When in use, the head 3 is placed on the rotating disk 101, and then the detection mechanism 4 is driven to adjust the height by the telescopic rod 201. Then, the rotating disk 101 is rotated to drive the head 3 to rotate. As the head 3 rotates, the detection mechanism 4 and the cutting edge of the head 3 are driven to move relative to each other. The detection roller 404 rolls the cutting edge, and the pressure sensor identifies the flatness of the cutting edge. When it is identified that the pressure is unstable, it is determined that the flatness does not meet the requirements. At the same time, the top detection part detects the top cut surface, and the camera 5 performs image detection on the cutting edge of the head 3, which can ensure accuracy.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for detecting defects in trimming of end caps, characterized by: The invention comprises a detection base (1), a rotating disk (101) is rotatably connected to the detection base (1), a head (3) is placed on the rotating disk (101), and a detection mechanism (4) is further provided on the detection base (1), the detection mechanism (4) comprises a plurality of detection rollers (404) movably arranged on the detection base (1), and a plurality of pressure sensors are provided on the detection rollers (404).

2. A device for detecting cutting defects of a head (3) according to claim 1, characterized in that: The detection base (1) is provided with a top cover (2), the top cover (2) is provided with a telescopic rod (201), and the telescopic end of the telescopic rod (201) is connected to the detection mechanism (4).

3. A device for detecting cutting defects of a head (3) according to claim 1, characterized in that: The detection mechanism (4) comprises a detection connecting member (401), wherein a connecting shaft is provided on the detection connecting member (401), one end of a connecting rod (402) is rotatably connected to the connecting shaft, the other end of the connecting rod (402) is connected to a connecting slider (403), and two detection rollers (404) are connected to the bottom of the connecting slider (403), and the detection rollers (404) are respectively located on the inner and outer sides of the head (3).

4. A device for detecting cutting defects of a head (3) according to claim 3, characterized in that: A path correction mechanism for adjusting the angle along the cutting edge of the head (3) is provided on one end of the connecting slider (403).

5. A device for detecting cutting defects of a head (3) according to claim 4, characterized in that: The path correction mechanism comprises a correction protrusion (405) connected to the connecting slider (403), a correction rod (406) is provided on the correction protrusion (405), and the correction rod (406) is located on the inner side of the head (3) and is tangent to the inner wall of the head (3).

6. A device for detecting cutting defects of a head (3) according to claim 3, characterized in that: The detection connecting piece (401) is provided with a top detection portion for detecting flatness.

7. A device for detecting cutting defects of a head (3) according to claim 1, characterized in that: A camera (5) is provided on the detection base (1), and the camera (5) faces the sealing head (3).

Images