Electric energy meter pneumatic slag cleaner and slag removal method
A technology of electric energy meter and slag cleaning machine, which is applied to the cleaning methods, cleaning methods and utensils, chemical instruments and methods using gas flow, etc. The effect of saving manpower and material resources
Active Publication Date: 2016-02-03
XIAN LIANGLI INSTR & METER
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Problems solved by technology
If these foreign objects are not cleaned up in time, there may be short circuits and other phenomena. If they are not found and cleaned up in time, they will cause hidden dangers to the product as they are transported or shaken.
[0003] In order to clean foreign matter such as tin slag, the assembly line has added a semi-finished product cleaning station (2 employees per line), mainly to use a rubber hammer to knock tin beads and sundries, and to clean the circuit board with an anti-static brush to solve this problem. The vibration strength cannot be standardized, and the degree and speed of cleaning are also uncertain, which cannot effectively prevent the occurrence of defective products. At the same time, due to low efficiency, they often accumulate, resulting in poor flow of the production line.
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[0027] The electric energy meter pneumatic slag cleaner is characterized in that it includes a rotating panel 1 and a pneumatic vibrator 6 located below it. The rotating panel 1 is rotatably fixed on the bracket 5 and also includes an electric meter fixing device on the rotating panel 1 .
[0028] If the ammeter is fixed and can be rotated, the welding slag and other foreign objects inside the ammeter can be adjusted in the same position.
[0029] The meter fixing device includes symmetrically distributed push plates 2 and a cylinder 3 behind the push plates 2 .
[0030] The two push plates 2 can clamp the ammeter well to ensure a stable clamping environment for vibration.
[0031] The bracket 5 is connected to the base 7 and also includes an air blowing device 8 capable of blowing air toward the panel.
[0032] The air flow of the gas blowing device 8 can assist the pouring out of the welding slag.
[0033] It also includes means for locking the rotating panel 1 relative to...
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The invention relates to a cleaning tool for foreign matters such as tin slag in an electric energy meter, in particular to a pneumatic slag cleaning machine and a slag cleaning method for an electric energy meter. The machine and the method adopt the following technical scheme that the pneumatic slag cleaning machine for the electric energy meter is characterized by comprising a rotating panel and a vibrator positioned under the rotating panel, wherein the rotating panel is rotationally fixed on a support frame, and the pneumatic slag cleaning machine also comprises an electric energy meter fixing device positioned on the rotating panel. The pneumatic slag cleaning machine and the slag cleaning method for the electric energy meter adopting the technical scheme have the following beneficial effects that the operation by personnel is not needed, two operators can be reduced for each assembly line, the vibration intensity is standard, the cleaning speed is uniform, the cleaning degree is consistent, the tin slag and the sundries in each meter can be thoroughly cleaned, the automation operation is realized, and the labor and the materials are greatly saved.
Description
technical field [0001] The invention relates to a tool for cleaning foreign matter such as tin slag in an electric energy meter, in particular to a pneumatic slag cleaning machine for an electric energy meter and a method for cleaning the slag. Background technique [0002] During the welding process of the electric energy meter circuit board, foreign matter such as tin slag and tin beads will be generated. If these foreign objects are not cleaned up in time, there may be short circuits and other phenomena. If they are not found and cleaned up in time, they will cause hidden dangers to the product as they are transported or shaken. [0003] In order to clean foreign matter such as tin slag, the assembly line has added a semi-finished product cleaning station (2 employees per line), mainly to use a rubber hammer to knock tin beads and sundries, and to clean the circuit board with an anti-static brush to solve this problem. The vibration strength cannot be standardized, and t...
Claims
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IPC IPC(8): B23K37/00B08B7/04
CPCB08B5/02B08B7/02B08B7/04B23K3/08
Inventor 许宝明陈朋波令平李育荣
Owner XIAN LIANGLI INSTR & METER