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Flexible circuit board spraying device

A technology for flexible circuit boards and spraying devices, which is applied in the direction of spraying devices, devices for coating liquid on the surface, coatings, etc. It can solve the problems of easy residual spray paint and generation of harmful gases, so as to adjust the spraying range and prevent precipitation , easy to stir the effect

Inactive Publication Date: 2021-06-04
赣州邦德电路科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a flexible circuit board spraying device to solve the problem that the nozzle position of the existing flexible circuit board spraying device is fixed, and the spray paint is easy to remain, and harmful gas is generated during use.

Method used

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  • Flexible circuit board spraying device

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] see figure 1 , figure 2 , image 3 and Figure 4 , a flexible circuit board spraying device, including a box 1, a fan 29 and a heating box 24 are provided in the box 1, the model of the fan 29 is PF-100, the fan 29 has a suction function, and the fan 29 is provided with , which is convenient for absorbing the harmful gas produced during the spraying process, and also serves the purpose of air-drying the sprayed circuit board through the heating wire 25, and also provides the purpose of cleaning the nozzle 16. The heating box 24 is fixedly installed with a heating Wire 25, by being provided with heating wire 25, cooperates blower fan 29, is convenient to air-dry flexible circuit board, and box body 1 is provided with filter box 11 and support 4, and the top of support 4 is provided with stirring box 2, and stirring box 2 plays a role in pairing The purpose of stirring the spray paint is to prevent precipitation and affect the spraying. The lower end of the mixing box...

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Abstract

The invention discloses a flexible circuit board spraying device, which comprises a box body, a fan and a heating box are arranged in the box body, a heating wire is fixedly installed in the heating box, a filtering box and a support are arranged on the box body, a stirring box is arranged at the top end of the support, a pump body is arranged at the lower end of the stirring box, a feeding pipe is arranged at the lower end of the pump body, a nozzle is arranged at the bottom end of the feeding pipe, a first guide pipe is fixedly connected to the surface of the feeding pipe, the first guide pipe is communicated with an air outlet pipe of a fan, and a second guide pipe is arranged at the top end of the air outlet pipe of the fan. According to the flexible circuit board spraying device provided by the invention, the fan and the first guide pipe are arranged, the fan can blow and clean the nozzle through the first guide pipe, spraying paint in the nozzle can be conveniently discharged, the nozzle is prevented from being blocked, and the second guide pipe and the filtering box are arranged, so that the purpose of absorbing and filtering harmful gas in the spraying process of a circuit board is achieved.

Description

technical field [0001] The invention belongs to the technical field of circuit board spraying, in particular to a flexible circuit board spraying device. Background technique [0002] The names of the circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin Thin circuit boards, printed circuit boards, etc. [0003] The circuit board makes the circuit miniaturized and intuitive, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. [0004] At present, when the flexible circuit board spraying device is used, harmful gas will be produced, and inhalation of the human body will have an impact on the body. At the same time, after the nozzle is used, the spray paint will remain inside, which will affect the next use, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B16/20B05B16/40B05B16/60B05B15/25B05B15/55B05B13/02B05D3/04H05K3/00
CPCB05B13/02B05D3/0413B05B15/25B05B15/55B05B16/20B05B16/40B05B16/60H05K3/00H05K2203/0736
Inventor 曾铉哲
Owner 赣州邦德电路科技有限公司
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