Appearance detection mechanism for explosion-proof sheet assemblage

Abstract

The utility model provides an appearance detection mechanism for an explosion-proof sheet assembly. Comprising a mounting plate, and a feeding carrying manipulator, a lower surface photographing detection assembly, an annular conveying device, a first upper surface photographing detection assembly, a second upper surface photographing detection assembly, a long edge photographing detection assembly, a short edge photographing detection assembly, a third upper surface photographing detection assembly and a discharging carrying manipulator which are mounted on the mounting plate; the annular conveying device comprises an annular conveying driving assembly and a plurality of carriers installed at the power output end of the annular conveying driving assembly. A positioning part for positioning a product is arranged on the carrier; the annular conveying device is provided with a feeding station, a plurality of detection stations and a discharging station in the conveying direction. The lower surface photographing detection assembly and the feeding carrying mechanical arm are arranged beside a feeding station of the annular conveying device. Each detection assembly is arranged beside the detection station; and the blanking carrying manipulator is arranged beside the blanking station. According to the design, all parts of a product can be automatically and efficiently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic detection equipment, in particular to an explosion-proof plate assembly appearance detection mechanism. Background Art

[0002] The explosion-proof disk assembly includes an aluminum plate, a blue film installed in the middle of the aluminum plate, and poles installed on both sides of the aluminum plate. The poles have a metal surface and a plastic surface. During the processing, in order to ensure the performance of the explosion-proof disk assembly, it is necessary to inspect its appearance to check whether there are any bumps on the upper surface and side of the aluminum plate, whether there are any bumps on the metal surface of the pole and whether there is any missing material on the plastic surface, whether the blue film has any defects, etc. There are many inspection items. In the past, it was usually necessary to use different inspection equipment and positioning fixtures for multiple inspections, which resulted in low efficiency and could not meet production needs. Utility Model Content

[0003] The utility model aims to provide an explosion-proof disk assembly appearance detection mechanism to solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An explosion-proof disk assembly appearance detection mechanism, comprising a mounting plate, a loading and handling manipulator mounted on the mounting plate, a lower surface photographing and detection assembly, a ring-shaped conveying device, a first upper surface photographing and detection assembly, a second upper surface photographing and detection assembly, a long side photographing and detection assembly, a short side photographing and detection assembly, a third upper surface photographing and detection assembly, and a unloading and handling manipulator;

[0006] The annular conveying device comprises an annular conveying drive assembly and a plurality of carriers installed at the power output end of the annular conveying drive assembly; the carrier is provided with a positioning part for positioning the product; the annular conveying device comprises a loading station, a plurality of inspection stations and a unloading station along the conveying direction;

[0007] The lower surface photographing and detecting component and the loading and handling robot are arranged beside the loading station of the annular conveying device; the loading and handling robot is used to transport the product to the carrier of the loading station, and the product passes over the lower surface photographing and detecting component during the transportation process;

[0008] The first upper surface photographing detection component, the second upper surface photographing detection component, the long side photographing detection component, the short side photographing detection component, and the third upper surface photographing detection component are respectively arranged beside the detection station; the unloading and handling robot is arranged beside the unloading station.

[0009] Further description of the utility model, the loading and handling robot includes a first robot arm and a first suction head installed at the power output end of the first robot arm; the unloading and handling robot includes a second robot arm and a second suction head installed at the power output end of the second robot arm.

[0010] Further description of the utility model, the first upper surface photographing detection component, the second upper surface photographing detection component, the long side photographing detection component, the short side photographing detection component and the third upper surface photographing detection component are arranged in sequence along the conveying direction of the annular conveying device; the lower surface photographing detection component is used to detect defects on the lower surface of the product's pole; the first upper surface photographing detection component is used to detect defects on the upper surface of the aluminum plate of the product; the second upper surface photographing detection component is used to detect defects in the plastic part of the upper surface of the pole and blue film defects; the long side photographing detection component is used to detect defects on the front and rear sides of the aluminum plate of the product and defects on the front and rear sides of the pole; the short side detection component is used to detect defects on the left and right sides of the aluminum plate of the product and defects on the left and right sides of the pole; the third upper surface photographing detection component is used to detect defects on the metal surface of the pole of the product.

[0011] Further description of the utility model: the position on the annular conveying drive assembly corresponding to the long side photo detection assembly is the long side photo station; the long side photo detection assembly includes a first camera mounting column, a first fill light mounting bracket, four first CCD cameras and two first fill lights; the two first camera mounting columns are distributed on the front and back sides of the long side photo station; the first fill light mounting bracket is straddled beside the long side photo station; each of the first camera mounting columns is installed with two first CCD cameras distributed up and down and tilted; the two first fill lights are distributed front and back and installed on the first fill light mounting bracket.

[0012] Further description of the utility model: the position on the annular conveying drive assembly corresponding to the short-side photographing detection assembly is the short-side photographing station; the short-side photographing detection assembly includes a second fill light mounting bracket, two second CCD cameras and two second fill lights; the second fill light mounting bracket is arranged on one side of the short-side photographing station; the two second CCD cameras are distributed on the left and right sides of the short-side photographing station and are obliquely installed on the second fill light mounting bracket; the two second fill lights are installed on the left and right sides of the second fill light mounting bracket.

[0013] The beneficial effects of the utility model are:

[0014] The loading and handling robot of this design carries the product from the previous process to the carrier of the loading station of the ring conveyor device. When passing through the lower surface photographing and detection component during the transportation process, the bottom of the product is photographed and detected. In the ring conveyor device, as the ring conveying drive component controls the transportation of the carrier, various parts of the product are photographed and detected by the first upper surface photographing and detection component, the second upper surface photographing and detection component, the long side photographing and detection component, the short side photographing and detection component and the third upper surface photographing and detection component respectively during the transportation process. After the detection is completed, the unloading material is carried out by the unloading handling robot. This method can automatically and quickly complete the photographing and detection of each surface of the product, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the product structure diagram detected by this utility model;

[0016] Figure 2 It is a top view of the overall structure of the utility model;

[0017] Figure 3 It is a structural diagram of the vehicle of the utility model;

[0018] Figure 4 This is a structural diagram of the long side photographing and detecting component of the utility model;

[0019] Figure 5 It is a structural diagram of the short side photographing detection component of the utility model. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] like Figure 1-5 As shown, a burst-proof disk assembly appearance detection mechanism includes a mounting plate 1 and a loading and handling robot 3 mounted on the mounting plate 1, a lower surface photographing detection component 4, a ring conveying device 5, a first upper surface photographing detection component 6, a second upper surface photographing detection component 7, a long side photographing detection component 8, a short side photographing detection component 9, a third upper surface photographing detection component 10 and a unloading and handling robot 11;

[0022] The annular conveying device 5 is arranged on the right side of the lower surface photographing and detecting component 4, and includes an annular conveying driving component 51 and a plurality of carriers 52 installed at the power output end of the annular conveying driving component 51; a positioning portion 521 for positioning the product 100 is provided on the carrier 52; the product 100 is placed on the carrier 52 for positioning and is transported following the carrier 52, the leftmost position on the annular conveying device 5 is the loading station, the left front is the unloading station, and the remaining positions are detection stations, and the annular conveying device 5 controls the carrier 52 to circulate and transport in a clockwise direction.

[0023] The lower surface photographing and detecting component 4 and the loading and handling robot 3 are located beside the loading station; the loading and handling robot 3 is used to transport the product of the previous process to the carrier 52 of the loading station of the ring conveying device 5. During the transportation process, the product 100 passes over the lower surface photographing and detecting component 4, and the lower surface of the product 100 is photographed and inspected by the lower surface photographing and detecting component 4.

[0024] The first upper surface photographing detection component 6, the second upper surface photographing detection component 7, the long side photographing detection component 8, the short side photographing detection component 9, and the third upper surface photographing detection component 10 are respectively arranged beside the detection station; the first upper surface photographing detection component 6, the second upper surface photographing detection component 7, the long side photographing detection component 8, the short side photographing detection component 9 and the third upper surface photographing detection component 10 are arranged in sequence along the conveying direction of the annular conveying device 5; the lower surface photographing detection component 4 is used to detect the lower surface defects of the pole 103 of the product 100; the first upper surface photographing detection component 6 is used to detect defects on the upper surface of the aluminum plate 101 of the product 100; the second upper surface photographing detection component 7 is used to detect defects in the plastic part 1032 on the upper surface of the pole 103 and defects in the blue film 102; the long side photographing detection component 8 is used to detect defects on the front and rear sides of the aluminum plate 101 of the product 100 and defects on the front and rear sides of the pole 103; the short side detection component is used to detect defects on the left and right sides of the aluminum plate 101 of the product 100 and defects on the left and right sides of the pole 103; the third upper surface photographing detection component 10 is used to detect defects on the metal surface 1032 of the pole of the product 100.

[0025] like Figure 4 As shown, the position of the annular conveying drive component 51 corresponding to the long side photographing detection component 8 is the long side photographing station; the long side photographing detection component 8 includes a first camera mounting column 81, a first fill light mounting frame 82, four first CCD cameras 83 and two first fill lights 84; the two first camera mounting columns 81 are distributed on the front and back sides of the long side photographing station; the first fill light mounting frame 82 is straddled beside the long side photographing station; each of the first camera mounting columns 81 is equipped with two first CCD cameras 83 distributed up and down and tilted; the two first fill lights 84 are distributed front and back on the first fill light mounting frame 82, wherein the two first CCD cameras 83 are used to take pictures of the long sides of the front and back sides of the aluminum plate 101, and the other two first CCD cameras 83 are used to take pictures of the long sides of the front and back sides of the pole 103.

[0026] like Figure 5As shown, the position of the annular conveying drive assembly 51 corresponding to the short-side photographing detection assembly 9 is the short-side photographing station; the short-side photographing detection assembly 9 includes a second fill light mounting frame 91, two second CCD cameras 92 and two second fill lights 93; the second fill light mounting frame 91 is arranged on one side of the short-side photographing station; the two second CCD cameras 92 are distributed on the left and right sides of the short-side photographing station and are obliquely installed on the second fill light mounting frame 91; the two second fill lights 93 are installed on the left and right sides of the second fill light mounting frame 91. When the product 100 passes through the short-side photographing station, the two second CCD cameras 92 are distributed to take pictures of the product 100 three times, respectively taking pictures of the short sides on one side of the two poles 103 and the short side on one side of the aluminum plate 101, so that all the short sides of the aluminum plate 101 and the poles 103 on the product 100 can be photographed and detected.

[0027] The unloading and handling robot 11 is located beside the unloading station and is used to take out the product 100 on the carrier 52 .

[0028] Among them, the loading and handling robot 3 includes a first robot arm 31 and a first suction head 32 installed at the power output end of the first robot arm 31; the unloading and handling robot 11 includes a second robot arm 111 and a second suction head 112 installed at the power output end of the second robot arm 111, and the handling is flexible and fast.

[0029] The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A bursting disk assembly appearance inspection mechanism, characterized in that: It includes a mounting plate and a loading and handling robot installed on the mounting plate, a lower surface photographing and detecting component, a ring conveying device, a first upper surface photographing and detecting component, a second upper surface photographing and detecting component, a long side photographing and detecting component, a short side photographing and detecting component, a third upper surface photographing and detecting component and a unloading and handling robot; The annular conveying device comprises an annular conveying drive assembly and a plurality of carriers installed at the power output end of the annular conveying drive assembly; the carrier is provided with a positioning part for positioning the product; the annular conveying device comprises a loading station, a plurality of inspection stations and a unloading station along the conveying direction; The lower surface photographing and detecting component and the loading and handling robot are arranged beside the loading station of the annular conveying device; the loading and handling robot is used to transport the product to the carrier of the loading station, and the product passes over the lower surface photographing and detecting component during the transportation process; The first upper surface photographing detection component, the second upper surface photographing detection component, the long side photographing detection component, the short side photographing detection component, and the third upper surface photographing detection component are respectively arranged beside the detection station; The material unloading and handling robot is arranged beside the material unloading station.

2. The explosion-proof disk assembly appearance detection mechanism according to claim 1, characterized in that: The loading and handling robot comprises a first robot arm and a first suction head installed at the power output end of the first robot arm; the unloading and handling robot comprises a second robot arm and a second suction head installed at the power output end of the second robot arm.

3. The explosion-proof disk assembly appearance detection mechanism according to claim 1, characterized in that: The first upper surface photographing detection component, the second upper surface photographing detection component, the long side photographing detection component, the short side photographing detection component and the third upper surface photographing detection component are arranged in sequence along the conveying direction of the annular conveying device; the lower surface photographing detection component is used to detect defects on the lower surface of the product's pole; the first upper surface photographing detection component is used to detect defects on the upper surface of the aluminum plate of the product; the second upper surface photographing detection component is used to detect defects in the plastic part of the upper surface of the pole and defects in the blue film; the long side photographing detection component is used to detect defects on the front and rear sides of the aluminum plate of the product and defects on the front and rear sides of the pole; the short side photographing detection component is used to detect defects on the left and right sides of the aluminum plate of the product and defects on the left and right sides of the pole; the third upper surface photographing detection component is used to detect defects on the metal surface of the product's pole.

4. The explosion-proof disk assembly appearance detection mechanism according to claim 1, characterized in that: The position on the annular conveying drive assembly corresponding to the long-side photographing detection assembly is the long-side photographing station; the long-side photographing detection assembly includes a first camera mounting column, a first fill light mounting frame, four first CCD cameras and two first fill lights; the two first camera mounting columns are distributed on the front and back sides of the long-side photographing station; the first fill light mounting frame is straddled beside the long-side photographing station; each of the first camera mounting columns is equipped with two first CCD cameras distributed up and down and tilted; the two first fill lights are distributed front and back and installed on the first fill light mounting frame.

5. The explosion-proof disk assembly appearance detection mechanism according to claim 1, characterized in that: The position on the annular conveying drive assembly corresponding to the short-side photographing detection assembly is the short-side photographing station; the short-side photographing detection assembly includes a second fill light mounting bracket, two second CCD cameras and two second fill lights; the second fill light mounting bracket is arranged on one side of the short-side photographing station; the two second CCD cameras are distributed on the left and right sides of the short-side photographing station and are obliquely installed on the second fill light mounting bracket; the two second fill lights are installed on the left and right sides of the second fill light mounting bracket.

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