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Surface dust sticking equipment for PCB production

A kind of PCB board, sticking dust technology, applied in cleaning methods and utensils, secondary processing of printed circuits, electrical components and other directions, can solve problems such as easy damage to PCB boards and affecting service life

Pending Publication Date: 2021-10-22
张卓莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the cumulative use of PCB circuit boards, it is easy to accumulate a large amount of dust, which will affect the service life, so people generally need to remove dust on it. People generally use brushes to remove the dust on the surface of the PCB board, so the way to remove dust from the PCB board , easy to damage the PCB board

Method used

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  • Surface dust sticking equipment for PCB production
  • Surface dust sticking equipment for PCB production
  • Surface dust sticking equipment for PCB production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A kind of surface sticking dust equipment for PCB board production, such as Figure 1-3 As shown, it includes an outer frame body 1, a first pallet 2, a cylinder 3, a second pallet 4, a first slider 5, a first slide rail 6, a first slide rod 7, a clamping mechanism 8 and dust Mechanism 9, the lower side of the front part of the outer frame body 1 is provided with a first supporting plate 2, the bottom of the outer frame body 1 is symmetrically arranged with a cylinder 3, and the left and right sides of the inner wall of the outer frame body 1 are provided with first slide rails 6. The first slide rail 6 is provided with a first slide block 5 in a sliding manner, and the rear side of the first slide block 5 is connected with the adjacent cylinder 3, and the second supporting plate 4 is connected between the first slide block 5, The left and right sides of the outer frame body 1 are provided with first sliding rods 7, the first sliding rods 7 are slidably connected with t...

Embodiment 2

[0040] On the basis of Example 1, such as Figure 4-7 As shown, the clamping mechanism 8 includes a block 81, a second slide bar 82 and a first spring 83, and the front side of the second pallet 4 is symmetrically slidable with two second slide bars 82. Blocks 81 are connected between the tops of the second slide bars 82, and two first springs 83 are connected between the two blocks 81 and the second pallet 4, and the first springs 83 are all sleeved on the second slide bars 82. superior.

[0041]The user can press down the clamping block 81 and the second slide bar 82, the first spring 83 is compressed, and then the user can place the PCB board on the upper part of the second pallet 4 and be located inside the clamping block 81, and then The user no longer exerts any force on the clamping block 81 , and under the reset action of the first spring 83 , the clamping block 81 and the second slide bar 82 move upward and reset, and press against the PCB board, so that the PCB boar...

Embodiment 3

[0045] On the basis of Example 2, such as Figure 8-17 As shown, a lifting mechanism 10 is also included, and the lifting mechanism 10 includes a second slide rail 101, a second slide block 102, a first wedge block 103, a first fixing plate 104, a second wedge block 105 and a third spring 106, The left and right sides of the inner wall of the outer frame body 1 are provided with a second slide rail 101, and the second slide rail 101 is provided with a second slide block 102, and the second slide block 102 is connected with a first wedge block 103. The first wedge-shaped blocks 103 on the side are all connected with the dust-staining roller 91, and the left and right sides of the upper part of the second supporting plate 4 are symmetrically provided with a first fixed plate 104, and the first fixed plate 104 is provided with a second wedge-shaped block 105 in a sliding manner. , two third springs 106 are connected between each second wedge block 105 and the first fixing plate 1...

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Abstract

The invention relates to dust sticking equipment, in particular to surface dust sticking equipment for PCB production. The invention aims to provide the surface dust sticking equipment for PCB production, which can automatically remove dust on the surface of a PCB and does not damage the PCB. Surface dust sticking equipment for PCB production comprises an outer frame body and a first supporting plate, wherein the first supporting plate is arranged on the lower side of one part of the outer frame body; air cylinders, which are symmetrically arranged at the bottom of the outer frame body; first sliding rails which are arranged on the two sides of the inner wall of the outer frame body; first sliding blocks, which are arranged in the first sliding rails on the two sides in a sliding mode, wherein the rear sides of the lower portions of the first sliding blocks are connected with the adjacent air cylinders; a second supporting plate, which is connected between the first sliding blocks. According to the invention, the effects that the surface of the PCB can be automatically dedusted and the PCB cannot be damaged are achieved; herein, the PCB is placed on the second supporting plate, and the PCB can be fixed to the second supporting plate through the clamping blocks.

Description

technical field [0001] The invention relates to a dust sticking device, in particular to a surface dust sticking device for PCB board production. Background technique [0002] PCB is a printed circuit board, also known as a printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connections of electronic components. [0003] During the cumulative use of PCB circuit boards, it is easy to accumulate a large amount of dust, which will affect the service life, so people generally need to remove dust on it. People generally use brushes to remove the dust on the surface of the PCB board, so the way to remove dust from the PCB board , easy to damage the PCB board. [0004] Therefore, it is necessary to design a surface dust-adhesive device for PCB production that can automatically remove dust from the surface of the PCB without damaging the PCB. Contents of the invention [0005] In order to overcome the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/26B08B7/00B08B13/00
CPCH05K3/26B08B7/0028B08B13/00H05K2203/0165H05K2203/1545
Inventor 张卓莹
Owner 张卓莹