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A pcb horizontal production line that reduces waste of water and electricity

A production line and horizontal technology, applied in the manufacture of printed circuits, electrical components, printed circuits, etc., can solve problems such as waste of water and electricity resources, and achieve the effect of reducing waste of water and electricity

Active Publication Date: 2019-03-05
SHENZHEN SUNTAK MULTILAYER PCB
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that the PCB horizontal production line in the prior art does not necessarily produce the circuit board at the first time before production, and does not necessarily turn off the water and electricity at the first time after production, and often forgets to turn off the water and power supply. , resulting in a serious waste of water and electricity resources, thus proposing a PCB horizontal production line to reduce the waste of water and electricity

Method used

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  • A pcb horizontal production line that reduces waste of water and electricity

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Embodiment

[0023] This embodiment provides a PCB alkaline etching horizontal production line that reduces water and electricity waste, such as figure 1 shown, which includes,

[0024] Conveying rollers for conveying PCBs;

[0025] The induction device 1 is arranged at the entrance of the horizontal production line and the starting end of the conveying roller. In this embodiment, the induction device 1 is an induction probe for detecting the surface metal signal of the PCB;

[0026] There are 3 water washing tanks, which are arranged inside the horizontal production line and below the conveying roller, which are the first-level overflow water washing tank 2, the second-level overflow water washing tank 3 and the third-level overflow water washing tank arranged in sequence 4. Solenoid valves 5 are provided on the water inlet pipes of the first-level overflow washing tank 2, the second-level overflow washing tank 3, and the third-level overflow washing tank 4, and the first-level overflow ...

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Abstract

The invention discloses a PCB horizontal production line capable of reducing water and electricity waste. The PCB horizontal production line comprises a conveying line roller used for conveying PCBs, induction devices arranged at a horizontal production line entry and an initiating end of the conveying line roller, at least one washing tank which is arranged in the horizontal production line and below the conveying line roller, and at least one medicine tank which is arranged in the horizontal production line and below the conveying line roller, wherein a water inlet pipe of the washing tank is provided with a solenoid valve, the washing tank is provided with a driving pump, a medicine inlet pipe of the medicine tank is provided with a solenoid valve, the medicine tank is provided with a driving pump, the conveying line roller is provided with a telescopic device, and the telescopic device is used for putting the PCB in and taking the washing tank and the medicine tank out. Through the PCB horizontal production line, automatic water and electricity on-off control of the production line is realized, manual power source and water source on-off control can be effectively avoided, and a problem of water source and electricity source waste under a no-board dry running state or caused by a worker forgetting to operate can be solved.

Description

technical field [0001] The invention belongs to the technical field of printed circuit board production, and in particular relates to a PCB horizontal production line which reduces waste of water and electricity. Background technique [0002] Printed circuit board (PCB), also known as printed circuit board, is a provider of electrical connections for electronic components. Its production process generally includes chemical cleaning, cutting, pressing, exposure and development, etching, drilling, electroplating and other processes. A large amount of water and electricity are used in cleaning, etching, developing and other processes. Existing PCB horizontal line production process: When there is material production, the check-in operator starts the power supply and water source, turns on the delivery button, turns on the liquid medicine and water washing treatment pumps at all levels in turn, and adjusts the delivery speed. When the production is completed, the check-in operat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/00
CPCH05K3/0085H05K2203/0195H05K2203/0756H05K2203/1509
Inventor 常文智刘东韩焱林
Owner SHENZHEN SUNTAK MULTILAYER PCB
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