Easy-open lid discharging mechanism with defect detection function

Abstract

The utility model provides an easy-open lid discharging mechanism with a defect detection function. Comprising a rack, a paper stripping outlet baffle arranged on the rack, a track plate in butt joint with the paper stripping outlet baffle, a discharging track assembly arranged on the outer side of the track plate and used for conveying and discharging the easy-open lids placed on the track plate, and a camera vision detection module located on the rack and spanning over the discharging track assembly. And the controller is electrically connected with the camera visual detection module, and the camera visual detection module is used for carrying out defect detection on the easy-to-pull lid on the emergent light of the camera visual detection module. According to the easy-to-pull lid discharging mechanism with the defect detection function, the defects of easy-to-pull lids are automatically detected through camera vision, the defect detection does not need to be carried out manually or by transferring the easy-to-pull lids to a next machine, and the easy-to-pull lid discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for unloading after can caps are cut and peeled, in particular to an unloading mechanism for can caps with a defect detection function. Background Art

[0002] At present, for the can caps that have been packaged in a cylindrical shape, in the subsequent process of docking with the cans, the paper must first be cut and peeled, and then the caps must be lowered, and then the can caps must be installed one by one on the can mouths.

[0003] However, the entire unloading mechanism does not have an integrated module for automatic defect detection of the pull-open lid, so the defects of the pull-open lid can only be identified by human eyes or transferred to other machines for defect detection. This will increase the number of machines or increase the labor force, making it difficult to improve production efficiency.

[0004] Therefore, it is necessary to provide a pull-open lid feeding mechanism with a defect detection function to solve the above technical problems. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide a pull-open lid unloading mechanism with a defect detection function, which realizes automatic unloading of pull-open lids through effective cooperation between a transverse shift cover and a discharging assembly, has high efficiency, does not require manual intervention, and saves labor costs.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is to provide an easy-pull cover unloading mechanism with a defect detection function, including a frame 1, a paper peeling outlet baffle arranged on the frame 1, a track plate 17 connected to the paper peeling outlet baffle, a discharge track assembly 18 arranged on the outer side of the track plate 17 for conveying the easy-pull covers placed thereon, a camera vision detection module 20 located on the frame 1 and straddling the discharge track assembly 18, and a controller electrically connected to the camera vision detection module 20, wherein the camera vision detection module 20 is used to perform defect detection on the easy-pull cover on its outgoing light.

[0007] In one embodiment, the camera vision detection module 20 includes at least two camera vision detection heads 21 spaced apart from each other.

[0008] In one embodiment, the camera vision detection module 20 includes an arc-shaped cover 22 and two side panels 23 connected to the front and rear ends of the arc-shaped cover 22. The camera vision detection head 21 is arranged on the outer wall of the arc-shaped cover 22, and the arc-shaped cover 22 is provided with light holes 221 corresponding to the camera vision detection heads 21 one by one, and the two side panels 23 are provided with openings for the easy-open lid to pass through.

[0009] In one embodiment, two side panels 23 are connected to the frame 1 .

[0010] In one embodiment, the fixed end of the camera vision inspection head 21 is connected to a side plate 23 via an adapter plate.

[0011] In one embodiment, the camera vision detection module 20 includes three camera vision detection heads 21 spaced apart from each other.

[0012] In one embodiment, the open-top lid discharging mechanism with defect detection function further includes a lid kicking device electrically connected to the controller for kicking away the defective open-top lid detected by the camera vision detection module 20, and the lid kicking device is arranged on the frame 1.

[0013] In one embodiment, the cover-kicking device is disposed outside the camera vision detection module 20 .

[0014] In one embodiment, the easy-open lid unloading mechanism with defect detection function further includes a top cover crossbeam 101 arranged on the frame 1, and a transverse movement cover 19 arranged on the top cover crossbeam 101 for sucking the rows of easy-open lids on the track plate 17 and moving the discharging assembly 18 laterally.

[0015] The beneficial effects of the utility model are:

[0016] (1) The camera visual inspection module can automatically detect defects of the pull-off cover with high inspection efficiency and no need for manual inspection;

[0017] (2) The pull-open lid unloading mechanism with defect detection function is integrated with a camera vision detection module. There is no need to transfer the pull-open lid to a machine specially used for defect detection for defect detection, which improves the integration of the machine and can effectively save equipment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the easy-open lid feeding mechanism with defect detection function of the utility model;

[0019] Figure 2 yes Figure 1 A schematic diagram of the split structure of the structure shown;

[0020] Figure 3-Figure 5 yes Figure 2 The three-dimensional structure diagram of the camera vision detection module 20 at three different viewing angles is shown in FIG.

[0021] The component names corresponding to the numbers in the drawings of the specification are:

[0022] 1-frame; 101-top cover beam; 102-top cover; 17-track plate; 18-discharging track assembly; 19-transverse cover; 20-camera visual inspection module; 21-camera visual inspection head; 22-arc cover; 221-light hole; 23-side panel. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is described in detail below with reference to the drawings.

[0024] like Figure 1 The shown easy-open lid unloading mechanism with defect detection function includes a frame 1, a paper stripping outlet baffle plate arranged on the frame 1, a track plate 17 connected to the paper stripping outlet baffle plate, a discharge track assembly 18 arranged outside the track plate 17 for conveying and discharging the easy-open lid placed thereon, a camera visual detection module 20 located on the frame 1 and straddling the discharge track assembly 18, and a controller electrically connected to the camera visual detection module 20, wherein the camera visual detection module 20 is used to perform defect detection on the easy-open lid on its outgoing light. The camera visual detection module 20 is used to pick up the reflected light pattern of the easy-open lid at the target position, and use the controller to analyze and determine whether the easy-open lid has defects.

[0025] In an embodiment of the present utility model, the camera vision detection module 20 includes at least two camera vision detection heads 21 spaced apart from each other; preferably, the camera vision detection module 20 includes three camera vision detection heads 21 spaced apart from each other.

[0026] For the specific structure of the camera visual detection module 20, as shown in Figure 3 As shown, it includes an arc cover 22 and two side plates 23 connected to the front and rear ends of the arc cover 22. The camera vision inspection head 21 is arranged on the outer wall of the arc cover 22, and the arc cover 22 is provided with light holes 221 corresponding to the camera vision inspection heads 21. The two side plates 23 are provided with openings for the easy-open lids to pass through. When the easy-open lids pass through the target position of the camera vision inspection head 21 in turn, each easy-open lid is inspected in turn, thereby realizing automatic defect detection.

[0027] Further Figure 2 As shown, two side panels 23 are connected to the frame 1; the fixed end of the camera visual inspection head 21 is connected to one side panel 23 via an adapter plate.

[0028] In an embodiment of the utility model, the open-top lid feeding mechanism with defect detection function further includes a lid kicking device electrically connected to the controller for kicking off the defective open-top lid detected by the camera visual detection module 20, and the lid kicking device is arranged on the frame 1.

[0029] In the embodiment, the lid kicking device is arranged outside the camera vision detection module 20 .

[0030] Further Figure 1 and Figure 2 As shown, the easy-open lid unloading mechanism with defect detection function further includes a top cover crossbeam 101 arranged on the frame 1, and a transverse cover 19 arranged on the top cover crossbeam 101 for sucking the rows of easy-open lids on the track plate 17 and moving the transverse cover 19 on the discharging assembly 18. Specifically, after sucking a row of easy-open lids, the transverse cover 19 moves transversely to the discharging track assembly 18 for discharging.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. The easy-open lid feeding mechanism with defect detection function is characterized in that: The invention comprises a frame (1), a paper peeling outlet baffle plate arranged on the frame (1), a track plate (17) connected to the paper peeling outlet baffle plate, a discharge track assembly (18) arranged on the outer side of the track plate (17) and used for conveying and discharging the easy-open lid placed thereon, a camera visual detection module (20) located on the frame (1) and straddling the discharge track assembly (18), and a controller electrically connected to the camera visual detection module (20), wherein the camera visual detection module (20) is used for performing defect detection on the easy-open lid on the outgoing light beam thereof.

2. The easy-open lid blanking mechanism with defect detection function according to claim 1, characterized in that: The camera vision detection module (20) comprises at least two camera vision detection heads (21) spaced apart from each other.

3. The easy-open lid blanking mechanism with defect detection function according to claim 2, characterized in that: The camera vision detection module (20) comprises an arc-shaped cover (22) and two side panels (23) connected to the front and rear ends of the arc-shaped cover (22); a camera vision detection head (21) is arranged on the outer wall of the arc-shaped cover (22); and light holes (221) corresponding to the camera vision detection heads (21) are arranged on the arc-shaped cover (22); and openings for the easy-open lid to pass through are provided on the two side panels (23).

4. The easy-open lid blanking mechanism with defect detection function according to claim 3, characterized in that: Two side panels (23) are connected to the frame (1).

5. The easy-open lid blanking mechanism with defect detection function according to claim 4, characterized in that: The fixed end of the camera visual detection head (21) is connected to a side plate (23) via an adapter plate.

6. The easy-open lid blanking mechanism with defect detection function according to claim 3, characterized in that: The camera vision detection module (20) comprises three camera vision detection heads (21) spaced apart from each other.

7. The easy-open lid blanking mechanism with defect detection function according to any one of claims 1 to 6, characterized in that: It further comprises a cover-kicking device electrically connected to the controller for kicking off the defective easy-open cover detected by the camera visual detection module (20), and the cover-kicking device is arranged on the frame (1).

8. The easy-open lid blanking mechanism with defect detection function according to claim 7, characterized in that: The lid-kicking device is arranged outside the camera visual detection module (20).

9. The easy-open lid blanking mechanism with defect detection function according to any one of claims 1 to 6, characterized in that: The invention further comprises a top cover crossbeam (101) arranged on the frame (1), a top cover (102) connected to the top cover crossbeam (101), and a transverse movement cover (19) arranged on the top cover crossbeam (101) for sucking rows of easy-open covers on the track plate (17) onto the transverse movement discharge track assembly (18).

Images