CN-121988582-A - Meter tail disassembling and separating process of electric energy meter

CN121988582ACN 121988582 ACN121988582 ACN 121988582ACN-121988582-A

Abstract

The invention discloses a meter tail disassembling and separating process of an electric energy meter, which relates to the technical field of meter tail disassembling of electric energy meters and comprises the following steps: the steps of terminal nut disassembly, meter tail screw disassembly, terminal disassembly, meter tail part recovery and the like can realize automatic disassembly of the meter tail of the electric energy meter through the assistance of the CCD camera, the whole disassembly process runs on the box body in a closed loop mode without manual participation, the meter tail can be completely and continuously disassembled, the disassembly efficiency is improved, the problem that the main flow disassembly mode in the current industry still mainly comprises manual disassembly is solved, in the disassembly process of the meter tail of the electric energy meter, an operator needs to manually disassemble the fixing bolts and the large and small terminals one by one, the disassembly speed is completely dependent on the proficiency of manual operation by the disassembly mode, so that the disassembly efficiency fluctuation is large, and the problem of stable and efficient production targets is difficult to realize.

Inventors

YU PING
LIAO CHENGJUN
WANG MENGHUA
Long Fengqi
JIANG YUAN
HAO ZHENXU
LI DONGJIE
ZHENG LINGXIA

Assignees

新疆新能电网建设服务有限公司

Dates

Publication Date: 20260508
Application Date: 20260303

Claims (8)

1. The electric energy meter tail disassembling and separating process is characterized by comprising the following steps of: Step 1), after the tail of the electric energy meter is separated from the circuit board by the upper stage, the electric energy meter is placed on an upper layer conveying belt to be conveyed to the lower stage; step 2), recognizing the tail of the electric energy meter through a camera; step 3), clamping the tail of the electric energy meter to a terminal strip fixing tool to finish fixing; step 4), dismantling nuts in the tail inner terminal through a nut dismantling station, and placing the dismantled nuts on a lower layer conveying belt; step 5), after the nut is disassembled, clamping the tail of the watch to a screw disassembling station; Step 6), fixing the electric energy meter tail at a screw dismantling station through a tool, wherein the screw dismantling station can finish the dismantling work of screws at all positions on the meter tail; step 7), after the screw is disassembled, clamping the screw on an upper layer conveying belt, and conveying the screw to a terminal disassembling station; step 8), clamping the tail of the meter to a terminal disassembling station for fixing; Step 9), sequentially ejecting terminals (large or small) in the tail of the meter, and then clamping and rotating the tail of the meter; step 10), clamping the tail of the meter to a second terminal disassembling station, and then ejecting and disassembling other terminals except the terminal disassembled in the step 9); Step 11), clamping the disassembled remaining surface tails on an upper layer conveyor belt to be sent out, and conveying the surface tails to an upper layer of a collecting station for storage and collection; Step 12), the parts disassembled from the tail of the electric energy meter are sent out through a lower layer conveying belt and conveyed to the lower layer of the collecting station for collection.
2. The process for disassembling and separating the tail of the electric energy meter according to claim 1, wherein in the step 1), when the nuts in the terminals are disassembled, the nut disassembling device can move in the XYZ axis direction, so that the nuts in the terminals can be disassembled one by one.
3. The process for disassembling and separating the tail of the electric energy meter according to claim 1, wherein in the step 6), when the tail screw is disassembled, the screw disassembling device can move in the XYZ axis direction, the two screws of M5 and M3 can be disassembled sequentially through two screw disassembling stations, and a screw driver on the screw disassembling station can take out the screw from the tail through a magnetic attraction mode.
4. The process of claim 1, wherein the step 8) is to clamp the terminals to the terminal pressing tools of the corresponding terminal disassembling station before disassembling the terminals, and the first terminal disassembling station and the second terminal disassembling station each have a set of terminal pressing tools.
5. The process for disassembling and separating the tail of the electric energy meter according to claim 1, wherein in the step 9), in the process of disassembling the terminal, each station can perform targeted terminal disassembling work according to the type of the terminal, and the whole terminal disassembling module can replace the ejection disassembling structure of the terminal by horizontally moving along the X axis.
6. The process for disassembling and separating the tail of the electric energy meter according to claim 1, wherein the nut disassembling station, the first screw disassembling (M5) station, the second screw disassembling (M3) station and the terminal disassembling stations (the first terminal disassembling station and the second terminal disassembling station) are all arranged on a box body, a metal frame is arranged at the top of the box body, an upper layer conveying belt is arranged at the upper end of the box body, and a lower layer conveying belt is arranged inside the container.
7. The process for disassembling and separating the tail of an electric energy meter according to claim 1, wherein the collecting station is positioned at the next stage of the terminal disassembling station, and the positions of the upper conveying belt and the lower conveying belt correspond to the upper layer and the lower layer of the collecting station respectively.
8. The electric energy meter tail disassembly and separation process according to claim 6, wherein a plurality of groups of CCD cameras are arranged on the top metal frame of the box body, targets in the process of clamping the meter tail, disassembling the terminal nuts, disassembling the meter tail screws and disassembling the terminals are photographed, identified and positioned, relevant data are uploaded to the control system of the disassembly line, and the relevant data can be updated in real time according to the position change of the meter tail and the disassembly process.

Description

Meter tail disassembling and separating process of electric energy meter Technical Field The invention relates to the technical field of electric energy meter tail disassembly, in particular to a meter tail disassembly and separation process of an electric energy meter. Background Along with the comprehensive promotion and deepening of the construction of the intelligent power grid in China, the intelligent electric meter which is deployed on a large scale in the market gradually enters a retired stage, according to industry prediction, in the next 5 years, a single-phase electric energy meter with relatively lagged technology is expected to intensively meet the scrapping period, the scrapped annual product quantity reaches millions of products, in the field of disassembly and recovery of the electric energy meter, the problems of low efficiency, insufficient resource recovery rate and the like of the traditional manual disassembly mode exist, the requirements of current large-scale scrapping treatment are difficult to meet, the development of a full-automatic electric energy meter disassembly device is needed to improve the disassembly efficiency and the resource recovery level, the electric energy meter tail is taken as one of core component parts of the electric energy meter, a large number of metal parts can be recovered after disassembly, and the electric energy meter disassembly method has important significance for improving the resource recovery rate. However, the mode of dismantling the electric energy meter tail of mainstream still takes the main part with manual work in the industry at present, in the disassembly process of electric energy meter tail, operating personnel need manual dismantles fixing bolt and big or small terminal one by one, and this kind of mode of dismantling leads to dismantling the speed and completely depends on manual operation's proficiency, causes to disassemble efficiency fluctuation great, is difficult to realize stable efficient production target, simultaneously, manual mode of dismantling lacks unification, normative operation standard, and operation standardization level is lower, is difficult to satisfy the quality control requirement of modern industrial production, in addition, under high strength, long-time operation environment, manual dismantlement very easily appears leaking the condition of tearing down, seriously influences electric energy meter tail and disassembles the integrality of operation and disassembles the quality. Disclosure of Invention The invention aims to provide a meter tail disassembly and separation process of an electric energy meter, which can realize automatic disassembly of the meter tail of the electric energy meter under the assistance of a CCD camera, and the whole disassembly process runs on a box body in a closed loop without manual participation, so that the meter tail can be completely and continuously disassembled, and the disassembly efficiency is improved. The invention provides a meter tail disassembling and separating process of an electric energy meter, which specifically comprises the following steps: Step 1), after the tail of the electric energy meter is separated from the circuit board by the upper stage, the electric energy meter is placed on an upper layer conveying belt to be conveyed to the lower stage; step 2), recognizing the tail of the electric energy meter through a camera; step 3), clamping the tail of the electric energy meter to a terminal strip fixing tool to finish fixing; step 4), dismantling nuts in the tail inner terminal through a nut dismantling station, and placing the dismantled nuts on a lower layer conveying belt; step 5), after the nut is disassembled, clamping the tail of the watch to a screw disassembling station; Step 6), fixing the electric energy meter tail at a screw dismantling station through a tool, wherein the screw dismantling station can finish the dismantling work of screws at all positions on the meter tail; step 7), after the screw is disassembled, clamping the screw on an upper layer conveying belt, and conveying the screw to a terminal disassembling station; step 8), clamping the tail of the meter to a terminal disassembling station for fixing; Step 9), sequentially ejecting terminals (large or small) in the tail of the meter, and then clamping and rotating the tail of the meter; step 10), clamping the tail of the meter to a second terminal disassembling station, and then ejecting and disassembling other terminals except the terminal disassembled in the step 9); Step 11), clamping the disassembled remaining surface tails on an upper layer conveyor belt to be sent out, and conveying the surface tails to an upper layer of a collecting station for storage and collection; Step 12), the parts disassembled from the tail of the electric energy meter are sent out through a lower layer conveying belt and conveyed to the lower layer of the collecting station for collection. Further, in th