Light source device of combined inspection machine

Abstract

The utility model provides a light source device of a combined inspection machine, which is characterized in that the combined inspection machine receives wine bottles conveyed by a conveying chain plate through an astrolabe component, takes the position of the astrolabe component as a defect detection station, and performs defect detection on the wine bottles synchronously rotating along with the astrolabe component at the defect detection station; light sources are arranged at the upper end of the lower star disc, synchronously rotate along with the lower star disc, are arranged around the lower star disc by a circle, are located in an area within the lower notch in the radial direction at the upper end of the lower star disc, are correspondingly arranged according to the outline of the lower notch in the outer side face shape, and are vertically aligned with the lower notch; an electric slip ring is arranged, and the electric slip ring is coaxially assembled on the rotating shaft and used for electrical connection between an external power source and the light source. According to the utility model, an effective scheme is provided for the installation of the light source of the combined inspection machine, so as to better meet the requirement of additionally installing a camera for defect detection.

Description

Technical Field

[0001] The utility model relates to glass bottle and jar detection equipment, more specifically to a light source device of a combined inspection machine. Background Art

[0002] Glass container manufacturers are gradually replacing manual inspection with automatic inspection machines. Combined inspection machines, with their stable and accurate inspection capabilities, are widely favored by major glass container manufacturers. With the advancement of inspection technology, more and more companies are looking to add cameras to combined inspection machines for defect detection. However, due to the limited space of combined inspection machines and the fact that camera lenses require a light source to form images, this technology has significant limitations. Utility Model Content

[0003] In order to solve the above technical problems, the present invention proposes a light source device for a combined inspection machine, which provides an effective solution for the light source installation of the combined inspection machine, so as to better meet the needs of installing a camera for defect detection.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A light source device for a combined inspection machine has the following structural features:

[0006] The combined inspection machine receives the wine bottles conveyed by the conveyor chain plate through the star tray assembly, and uses the position of the star tray assembly as a defect detection station, and performs defect detection on the wine bottles that rotate synchronously with the star tray assembly at the defect detection station, wherein the star tray assembly includes an upper star tray and a lower star tray that are coaxially and vertically spaced and assembled on the rotating shaft and have the same structure, and rotate synchronously with the rotating shaft around the central axis, and the outer edges of the upper star tray and the lower star tray are jointly formed with a plurality of receiving bayonets that are evenly distributed along the circumferential direction and vertically penetrate, for accommodating the received wine bottles, and each receiving bayonet is composed of an upper notch and a lower notch formed by the upper star tray and the lower star tray from the outer edge according to the same structural form and radially concave along the disk body, and is arranged correspondingly according to the outer contour dimensions of the wine bottle body at the height position, and the wine bottle can be adaptively accommodated in the receiving bayonet and displaced synchronously with the rotation of the star tray assembly;

[0007] A light source is provided, wherein the light source is provided at the upper end of the lower star disk, rotates synchronously with the lower star disk, is arranged in a circle around the lower star disk, is radially located within the lower notch at the upper end of the lower star disk, and has an outer surface shape corresponding to the contour of the lower notch, and is vertically aligned with the lower notch;

[0008] An electric slip ring is provided, which is coaxially assembled on the rotating shaft and is used for electrical connection between an external power supply and the light source.

[0009] The structural features of the present invention are:

[0010] The conveying chain plate is arranged outside one side of the lower star plate in a direction parallel to the direction tangent to the lower star plate, and the conveying path intersects with the rotation trajectory of the star plate assembly. The star plate assembly is sequentially clamped on the bottle body of the conveying chain plate through each accommodating bayonet as the upper star plate and the lower star plate rotate, thereby completing the reception of the wine bottles conveyed by the conveying chain plate. The conveying chain plate is conveyed from back to front, and at the intersection of the rotation trajectory of the star plate assembly and the conveying path of the conveying chain plate, each accommodating bayonet makes a circumferential displacement along the direction from back to front.

[0011] The outer side of the light source is a light-emitting surface.

[0012] Compared with the existing technology, the beneficial effects of this utility model are embodied in:

[0013] The utility model sets a circle of light sources between the upper star disk and the lower star disk. The light sources are electrically conductive by electric slip rings installed on the rotating shaft of the star disk assembly and can rotate synchronously with the star disk assembly. On the one hand, the existing space of the combined inspection machine is cleverly and reasonably used for the installation of the light source. On the other hand, the illumination range of the light source is wider, which can provide a feasible solution for arranging more camera lenses and can meet the illumination requirements of multiple camera lenses at the same time, thereby expanding the detection range. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the assembly relationship between the electric slip ring and the rotating shaft.

[0016] In the figure, 1 is a wine bottle; 2 is a conveyor chain; 3 is a rotating shaft; 4 is an upper star plate; 5 is a lower star plate; 6 is an upper notch; 7 is a lower notch; 8 is a light source; 9 is an electric slip ring; 10 is a camera. DETAILED DESCRIPTION

[0017] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0018] Please refer to Figures 1 to 2 The structure of the light source device of the combined inspection machine of this embodiment is as follows:

[0019] The combined inspection machine receives the wine bottles 1 conveyed by the conveyor chain plate 2 through the star tray assembly, and uses the position of the star tray assembly as a defect detection station. At the defect detection station, the wine bottles 1 rotating synchronously with the star tray assembly are inspected for defects. The star tray assembly includes an upper star tray 4 and a lower star tray 5 coaxially and vertically spaced and assembled on the rotating shaft 3. They have the same structure and rotate synchronously with the rotating shaft 3 around the central axis. The outer edges of the upper star tray 4 and the lower star tray 5 are jointly formed with a plurality of receiving bayonets uniformly distributed along the circumferential direction and vertically penetrating for accommodating the received wine bottles 1. Each receiving bayonet is composed of an upper notch 6 and a lower notch 7 formed by the upper star tray 4 and the lower star tray 5 from the outer edge according to the same structural form along the radial direction of the disk body. They are arranged correspondingly according to the outer contour dimensions of the bottle body of the wine bottle 1 at the height position. The wine bottle 1 can be adaptively accommodated in the receiving bayonet and displaced synchronously with the rotation of the star tray assembly.

[0020] A light source 8 is provided. The light source 8 is provided at the upper end of the lower star disk 5 and rotates synchronously with the lower star disk 5. The light source 8 is arranged in a circle around the lower star disk 5. The light source 8 is radially located within the lower notch 7 at the upper end of the lower star disk 5. The outer surface shape of the light source 8 is set according to the contour of the lower notch 7 and is vertically aligned with the lower notch 7.

[0021] An electric slip ring 9 is provided and coaxially assembled on the rotating shaft 3 for electrically connecting the external power supply and the light source 8 .

[0022] In a specific implementation, the corresponding structural setting of the device also includes:

[0023] The conveying chain plate 2 is arranged outside the lower star plate 5 on one side parallel to the direction tangent to the lower star plate 5, and the conveying path intersects with the rotation trajectory of the star plate assembly. The star plate assembly is successively clamped on the bottle body of the wine bottle 1 on the conveying chain plate 2 through each accommodating bayonet as the upper star plate 4 and the lower star plate 5 rotate, completing the reception of the wine bottle 1 conveyed by the conveying chain plate 2. The conveying chain plate 2 conveys from back to front, and the rotation trajectory of the star plate assembly intersects with the conveying path of the conveying chain plate 2, and each accommodating bayonet makes a circumferential displacement along the direction from back to front.

[0024] The outer side surface of the light source 8 is a light emitting surface.

[0025] This embodiment of the combined inspection machine light source device is designed to better meet the needs of combined inspection machines equipped with cameras for defect detection. This device addresses the limited space requirements of combined inspection machines by providing a light source installation solution. This device utilizes an electric slip ring configured on the rotating shaft to provide electrical conductivity for the light source, effectively utilizing space and allowing the light source to rotate synchronously with the star disk assembly. The light source is positioned according to the contour of the lower notch on the lower star disk, located between the upper and lower star disks, eliminating excess space. The luminous surface is arranged continuously along the circumference, directly adjacent to the ground and facing the wine bottle held in the bayonet. This provides a wide illumination range, thereby expanding the detectable range, allowing a single light source to simultaneously illuminate multiple camera lenses.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A light source device for a combined inspection machine, characterized in that: The combined inspection machine receives the wine bottles conveyed by the conveying chain plate through the star disk assembly, and uses the position of the star disk assembly as a defect detection station, and performs defect detection on the wine bottles that rotate synchronously with the star disk assembly at the defect detection station, wherein the star disk assembly comprises an upper star disk and a lower star disk that are coaxially and vertically spacedly assembled on the rotating shaft and have the same structure, and rotate synchronously with the rotating shaft around the central axis, and the outer edges of the upper star disk and the lower star disk are jointly formed with a plurality of receiving bayonet openings that are evenly distributed along the circumferential direction and vertically penetrated, and are used to accommodate the received wine bottles, and each receiving bayonet opening is composed of an upper notch and a lower notch formed by the radial depression of the upper star disk and the lower star disk from the outer edge according to the same structural form along the disk body, and is arranged correspondingly according to the outer contour dimensions of the wine bottle body at the height position, and the wine bottle can be adaptively accommodated in the receiving bayonet opening, and synchronously displaced with the rotation of the star disk assembly; A light source is provided, wherein the light source is provided at the upper end of the lower star disk, rotates synchronously with the lower star disk, is arranged in a circle around the lower star disk, is radially located within the lower notch at the upper end of the lower star disk, and has an outer side surface shape corresponding to the contour of the lower notch, and is vertically aligned with the lower notch; An electric slip ring is provided, which is coaxially assembled on the rotating shaft and is used for electrical connection between an external power source and the light source.

2. The light source device of the combined inspection machine according to claim 1 is characterized in that: The conveying chain plate is arranged outside one side of the lower star plate in a direction parallel to the direction tangent to the lower star plate, and the conveying path intersects with the rotating trajectory of the star plate assembly. The star plate assembly is successively clamped on the wine bottle body of the conveying chain plate through each accommodating snap-in as the upper star plate and the lower star plate rotate, thereby completing the reception of the wine bottle conveyed by the conveying chain plate. The conveying chain plate transports from back to front, and at the intersection of the rotating trajectory of the star plate assembly and the conveying path of the conveying chain plate, each accommodating snap-in makes a circumferential displacement along the direction from back to front.

3. The light source device of the combined inspection machine according to claim 1, characterized in that: The outer side surface of the light source is a light emitting surface.

Images