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Hot-air blow-drying device for circuit board

A circuit board, hot air technology, applied in the direction of printed circuit drying, printed circuit secondary treatment, etc., can solve the problems of poor drying effect of circuit boards, etc., and achieve the effect of high use efficiency and strong effect

Inactive Publication Date: 2021-06-01
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

[0004] The purpose of the present invention is to provide a circuit board hot air drying device to solve the problem of poor drying effect of circuit boards

Method used

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  • Hot-air blow-drying device for circuit board
  • Hot-air blow-drying device for circuit board
  • Hot-air blow-drying device for circuit board

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Experimental program
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Embodiment Construction

[0020] see Figure 1-Figure 3 , a circuit board hot air drying device, comprising a drying frame 1, the drying frame 1 is provided with a top plate 21, the top plate 21 rides on the drying frame 1, the upper end of the top plate 21 is provided with a handle 22, and the handle 22 is fixed Welded on the upper end of the top plate 21, and the inner side of the handle 22 is provided with a sponge block, which can protect the hands of the user. The lower end of the top plate 21 is provided with a fixed block 23, and the fixed block 23 is fixedly welded on the right lower end of the top plate 21 , the fixed block 23 stretches into the drying frame 1 and is connected with the column 24. The column 24 is provided with four, which are respectively fixedly welded at the four corners of the lower end of the fixed block 23. The lower end of the column 24 is provided with a base plate 25, and the base plate 25 is fixedly welded on the column 24 Above, there are empty slots 31 in the fixed ...

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Abstract

The invention discloses a hot-air blow-drying device for a circuit board. The hot-air blow-drying device comprises a blow-drying frame, wherein a top plate is arranged on the blow-drying frame, a lifting handle is arranged at the upper end of the top plate, a fixing block is arranged at the lower end of the top plate and extends into the blow-drying frame to be connected with a stand column, a bottom plate is arranged at the lower end of the stand column, an empty groove is formed in the fixing block, a motor is fixedly installed on the inner wall of the empty groove, a rotating rod is arranged at the lower end of the motor, the lower end of the rotating rod penetrates through the fixing block to be connected with a first connecting plate, and a spring is arranged at the lower end of the first connecting plate. According to the device, a second connecting plate can be matched with a fixing plate to fix the positions of circuit boards with different lengths, and meanwhile, the motor drives the rotating rod to rotate, so the circuit boards are rotated, and the circuit boards can be in full contact with hot air; and the hot air is injected into an annular groove through an air pipe by a hot air blower, and then is blown out through a spray head, so the circuit boards are fully dried, the use efficiency of the device is higher, and the effect of the device is stronger.

Description

technical field [0001] The invention belongs to the technical field of circuit boards, in particular to a hot air drying device for circuit boards. 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.; circuit boards make circuits miniaturized and intuitive, and play an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. [0003] The existing circuit board hot air drying device cannot quickly dry multiple circuit boards at the same time, which makes the use effect of the device poor. At the same time, the drying effect of the circuit boards is poor, which affects the normal production effect of the circuit boards. SUMMARY ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/22
CPCH05K3/227
Inventor 曾铉哲
Owner 赣州邦德电路科技有限公司
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