CN-121995300-A - Electric energy meter full-compatible visual detection device with double-layer quick-change crimping mode, control method and system

CN121995300ACN 121995300 ACN121995300 ACN 121995300ACN-121995300-A

Abstract

The invention discloses a full-compatible visual detection device, a control method and a system of an electric energy meter in a double-layer quick-change crimping mode, which comprise an aluminum profile frame, a conveying line, a full-compatible tray, a double-layer jacking mechanism, a double-layer crimping device and a visual inspection device, wherein the conveying line passes through the middle of the aluminum profile frame and is used for conveying the full-compatible tray, the double-layer jacking mechanism is arranged below the conveying line, the double-layer crimping device is arranged at two sides of the conveying line, one layer is the quick-change crimping mechanism, the front-end meter dragging mechanism is manually switched to match different electric energy meters, the other layer is the fixed crimping mechanism, the visual inspection device is arranged above the conveying line and is used for carrying out image acquisition on the electric energy meter and judging whether the electric energy meter is qualified or not.

Inventors

WANG XI
YE LAN

Assignees

国网黑龙江省电力有限公司营销服务中心

Dates

Publication Date: 20260508
Application Date: 20260212

Claims (10)

1. The full-compatible visual detection device of the electric energy meter in the double-layer quick-change crimping mode is characterized by comprising an aluminum profile frame (1), a conveying line (2), a full-compatible tray (3), a double-layer jacking mechanism (4), a double-layer crimping device (7) and a visual inspection device (8); The conveying line (2) passes through the middle of the aluminum profile frame (1) and is used for conveying the full-compatible tray (3) for loading the electric energy meter; The double-layer jacking mechanism (4) is arranged below the conveying line (2) and is used for jacking the full-compatible tray (3) to a detection layer according to the type of the electric energy meter, the detection layer comprises a first detection layer and a second detection layer, the first detection layer is positioned above the conveying line (2), the second detection layer is positioned above the first detection layer, one layer is used for detecting the electric energy meter of multiple types, and the other layer is used for detecting the electric energy meter of single type; The double-layer crimping device (7) is arranged on two sides of the conveying line (2) and is fixed on the aluminum profile frame (1) through bolts, the double-layer crimping device (7) comprises a quick-change crimping mechanism (5) and a fixed crimping mechanism (6), one layer of the double-layer crimping device (7) is the quick-change crimping mechanism (5) and is used for adapting to crimping requirements of various electric energy meters, and the other layer of the double-layer crimping device (7) is the fixed crimping mechanism (6) and is used for adapting to crimping requirements of single electric energy meters; The automatic detection device is characterized in that a visual inspection device (8) is arranged above the conveying line (2) and used for collecting images of display information of the electric energy meter screen after crimping and electrifying, judging whether the electric energy meter is qualified or not based on the images, and the height of the visual inspection device (8) is automatically adjusted according to a detection layer where the full-compatible tray (3) is located so as to keep the detection distance between the visual inspection device and the electric energy meter screen constant.
2. The full-compatible visual detection device of the electric energy meter in the double-layer quick-change crimping mode, which is disclosed in claim 1, is characterized in that the quick-change crimping mechanism (5) comprises a compatible wiring terminal (51) and a front-end meter dragging mechanism (52), wherein the compatible wiring terminal (51) is fixed on the quick-change crimping mechanism (5) through a bolt and is used for establishing electric connection with the electric energy meter and communicating, and the front-end meter dragging mechanism (52) is detachably connected with the quick-change crimping mechanism (5) through the bolt and is used for adapting to various electric energy meters.
3. The full-compatible visual detection device of the electric energy meter in the double-layer quick-change crimping mode according to claim 1, wherein the double-layer jacking mechanism (4) comprises a first cylinder (41) and a second cylinder (42), wherein the first cylinder (41) is jacked when jacking to the first detection layer, and the first cylinder (41) and the second cylinder (42) are jacked simultaneously when jacking to the second detection layer.
4. The full-compatible visual inspection device for the electric energy meter in the double-layer quick-change crimping mode according to claim 1, wherein the visual inspection device (8) comprises a camera (81) and a cylinder (82), the camera (81) is fixed on a cantilever bracket, the cantilever bracket is connected with a piston rod of the cylinder (82), and a cylinder body of the cylinder (82) is fixed on the aluminum profile frame (1) and is used for driving the camera (81) to lift in the vertical direction.
5. The full-compatible visual inspection device for electric energy meters in double-layer quick-change crimping mode according to claim 1, characterized in that the fixed crimping mechanism (6) comprises a terminal (61), the terminal (61) being adapted to only a single type of electric energy meter.
6. A method for controlling a fully compatible visual inspection device for an electric energy meter in a double-layer quick-change crimping mode according to any one of claims 1 to 5, comprising the steps of: The conveying line (2) is started to convey the full-compatible tray (3) carrying the electric energy meter to the detection station; Acquiring an electric energy meter type, and controlling a double-layer jacking mechanism (4) to jack the full-compatible tray (3) to a first detection layer or a second detection layer according to the electric energy meter type; According to the type of the electric energy meter, only one of a quick-change crimping mechanism (5) or a fixed crimping mechanism (6) is controlled to crimp the electric energy meter, so that the electric energy meter is electrified and screen information is displayed; According to the type of the electric energy meter, controlling a visual inspection device (8) to adjust the height of a camera (81) through a cylinder (82) so as to keep the detection distance between the camera and a screen of the electric energy meter constant; And carrying out image acquisition on screen display information of the electric energy meter through the camera (81), and judging whether the electric energy meter is qualified or not.
7. The control method of the full-compatible visual inspection device for the electric energy meter in the double-layer quick-change crimping mode according to claim 6, wherein when the electric energy meter is of multiple types, the control method comprises the steps of controlling the double-layer jacking mechanism (4) to jack up the full-compatible tray (3) to the second inspection layer, controlling the quick-change crimping mechanism (5) to crimp the electric energy meter, and controlling the visual inspection device (8) to adjust the height of the camera (81) through the air cylinder (82) so as to keep a constant detection distance from an electric energy meter screen located in the second inspection layer.
8. The control method of the full-compatible visual inspection device for the electric energy meter in the double-layer quick-change crimping mode according to claim 7, wherein before the quick-change crimping mechanism (5) is used for crimping, the control method comprises the step of replacing a front-end meter dragging mechanism (52) by an operator to adapt to a wiring terminal of the electric energy meter to be tested.
9. The control method of the full-compatible visual inspection device for the electric energy meter in the double-layer quick-change crimping mode according to claim 6, wherein when the electric energy meter type is a single type, the control method comprises the steps of controlling the double-layer jacking mechanism (4) to jack up the full-compatible tray (3) to the first detection layer, controlling the fixed crimping mechanism (6) to crimp the electric energy meter, and controlling the visual inspection device (8) to adjust the height of the camera (81) through the air cylinder (82) so as to keep a constant detection distance from an electric energy meter screen located on the first detection layer.
10. The utility model provides a double-deck quick change crimping mode's electric energy meter full compatible visual detection device system which characterized in that includes: the conveying module is used for starting the conveying line (2) and conveying the fully compatible tray (3) carrying the electric energy meter to the detection station; The double-layer jacking module is used for acquiring the type of the electric energy meter, and controlling the double-layer jacking mechanism (4) to jack the fully compatible tray (3) to the first detection layer or the second detection layer according to the type of the electric energy meter; the double-layer crimping module is used for only controlling one of the quick-change crimping mechanism (5) or the fixed crimping mechanism (6) to crimp the electric energy meter according to the type of the electric energy meter, so that the electric energy meter is electrified and screen information is displayed; The visual inspection module is used for controlling the visual inspection device (8) to adjust the height of the camera (81) through the air cylinder (82) according to the type of the electric energy meter so as to keep the detection distance between the visual inspection device and the screen of the electric energy meter constant; And the image acquisition module is used for acquiring images of screen display information of the electric energy meter through the camera (81) and judging whether the electric energy meter is qualified or not.

Description

Electric energy meter full-compatible visual detection device with double-layer quick-change crimping mode, control method and system Technical Field The application relates to the technical field of power equipment, in particular to a full-compatible visual detection device, a control method and a system for an electric energy meter in a double-layer quick-change crimping mode. Background The traditional automatic verification production line of the electric energy meter generally adopts a single-phenotype special line mode, namely, different phenotypes such as a single-phase meter, a three-phase meter, a terminal meter and the like are detected on independent verification lines respectively. However, with the continuous improvement of the detection amount of the electric energy meter, the continuous increase of the future phenotype has the defects that firstly, the independent detection line occupies a large area, secondly, the capacity expansion cost is high, and a new detection line is needed for each phenotype increase. Disclosure of Invention In view of the above, the invention aims to provide a full-compatible visual detection device, a control method and a full-compatible visual detection system for an electric energy meter in a double-layer quick-change crimping mode, which are used for solving the problems of large occupied area and high capacity expansion cost caused by single-phase, three-phase, terminal and future phenotypes which need to be independently detected. In order to solve the technical problems, the invention provides the following technical scheme: In a first aspect, the application provides a full-compatible visual detection device of an electric energy meter in a double-layer quick-change crimping mode, referring to fig. 1-7, comprising an aluminum profile frame, a conveying line, a full-compatible tray, a double-layer jacking mechanism, a double-layer crimping device and a visual detection device; The conveying line passes through the middle of the aluminum profile frame and is used for conveying the full-compatible tray for loading the electric energy meter; the double-layer jacking mechanism is arranged below the conveying line and used for jacking the full-compatible tray to a detection layer according to the type of the electric energy meter, the detection layer comprises a first detection layer and a second detection layer, the first detection layer is positioned above the conveying line, the second detection layer is positioned above the first detection layer, one layer is used for detecting the electric energy meters of multiple types, and the other layer is used for detecting the electric energy meters of single type; The double-layer crimping device is arranged on two sides of the conveying line and is fixed on the aluminum profile frame through bolts, and comprises a quick-change crimping mechanism and a fixed crimping mechanism, wherein one layer of the double-layer crimping device is the quick-change crimping mechanism and is used for adapting to crimping requirements of various electric energy meters; the visual inspection device is arranged above the conveying line and is used for collecting images of display information of the electric energy meter screen after the crimping and electrifying, judging whether the electric energy meter is qualified or not based on the images, wherein the height of the visual inspection device is automatically adjusted according to a detection layer where the full-compatible tray is located, so that the detection distance between the visual inspection device and the electric energy meter screen is kept constant. The quick-change crimping mechanism comprises a compatible wiring terminal and a front-end meter dragging mechanism, wherein the compatible wiring terminal is fixed on the quick-change crimping mechanism through a bolt and is used for establishing electric connection with the electric energy meter and communicating with the electric energy meter, and the front-end meter dragging mechanism is detachably connected with the quick-change crimping mechanism through the bolt and is used for adapting to various electric energy meters. Further, the double-layer jacking mechanism comprises a first cylinder and a second cylinder, wherein the first cylinder is jacked when jacked to the first detection layer, and the first cylinder and the second cylinder are jacked simultaneously when jacked to the second detection layer. Further, the visual inspection device comprises a camera and an air cylinder, wherein the camera is fixed on a cantilever bracket, the cantilever bracket is connected with a piston rod of the air cylinder, and a cylinder body of the air cylinder is fixed on the aluminum profile frame and is used for driving the camera to lift in the vertical direction. Further, the stationary crimping mechanism includes terminals that are adapted to only a single type of power meter. In a second aspect, the application provides a control