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A circuit board spraying device

A spraying device and circuit board technology, which is applied in the secondary treatment of printed circuits, coating of non-metallic protective layers, etc., can solve the problems of no drying function, no spraying effect, inconvenient use, etc., and increase the spraying range , spraying effect is good, the effect of improving work efficiency

Active Publication Date: 2019-10-08
LIYANG HUAPENG ELECTRIC POWER METER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the existing printed circuit board spraying device, it is cumbersome to operate, inconvenient to use, and does not have a good spraying effect. It needs to be dried and stored after application. The general spraying device does not have a drying function.

Method used

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  • A circuit board spraying device
  • A circuit board spraying device
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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , a circuit board spraying device, including a base 1, a bracket 2, a heating plate 3, a storage tank 7, a cylinder body 24 and a clamp 16; the lower end of the base 1 is symmetrically equipped with legs 15, and the legs 15 play a supporting role , the upper end of the base 1 is fixedly mounted with a support 2, and the inner side of the vertical end of the support 2 is provided with a heating plate 3, which can speed up the rapid drying...

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Abstract

The invention discloses a circuit board spraying device. The circuit board spraying device comprises a base, a bracket, a heating plate, a storage barrel, a cylinder body and a clamp; the upper end ofthe base is fixedly provided with the bracket; the inner side of the vertical end of the bracket is provided with a heating plate; the right side of the bracket is provided with a first motor; the output shaft of the first motor is fixedly connected with a first threaded rod; the first threaded rod is sleeved with a moving block; the lower end of the moving block is connected with a hydraulic telescopic rod; the lower end of the hydraulic telescopic rod is connected with a protection cavity; a third motor is fixedly connected in the protection cavity; the output shaft of the third motor is fixedly connected with a supporting rod; the supporting rod passes through the protection cavity and is fixedly connected with a spraying head; the upper end of the bracket is provided with a material storage cavity; and a push mechanism is arranged at the right side of the material storage cavity. The circuit board spraying device of the invention has the advantages of novel design, simple operation, high stability, good spraying effect and high work efficiency, and can realize the spraying of circuit boards with different specifications and is worthy of promotion.

Description

technical field [0001] The invention relates to a spraying device, in particular to a circuit board spraying device. Background technique [0002] The printed circuit board is a provider of electrical connections for electronic components. Its development has a history of more than 100 years. Its design is mainly layout design. The main advantage of using circuit boards is that it greatly reduces wiring and assembly errors and improves automation. level and productivity. According to the number of layers of circuit boards, it can be divided into single-sided boards, double-sided boards, four-layer boards, six-layer boards and other multi-layer circuit boards. In order to ensure the service life and operational reliability of the printed circuit board, the printed circuit board is usually coated with protective paint in advance, so that the electronic circuit on the printed circuit board has protection functions such as waterproof, moisture-proof, mildew-proof, and anti-stat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/28
Inventor 何辉
Owner LIYANG HUAPENG ELECTRIC POWER METER
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