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PCB board production line convenient to clean burrs

A PCB board and deburring technology, which is applied in the direction of machine tools suitable for grinding workpiece edges, grinding slides, grinding machine parts, etc., can solve the problems of reducing the production quality of PCB boards, and prevent dust from adhering to the circuit board, improved applicability, and improved quality

Active Publication Date: 2020-02-04
成都天博创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects. When going through the board splitting process, there are more or less shortcomings such as dust and burrs, which reduce the production quality of PCB boards, especially the use of a knife-type splitter for board splitting Especially when working

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  • PCB board production line convenient to clean burrs
  • PCB board production line convenient to clean burrs
  • PCB board production line convenient to clean burrs

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0038] Such as figure 1 , 2 As shown, a PCB board production line that is convenient for cleaning burrs includes a board splitter 1. The output end of the board splitter 1 is provided with a frame 2, and the frame 2 is provided with a conveyor 21 for conveying circuit boards. The conveyor 21 It includes two conveyor belts 211 arranged at intervals, and there is a gap between the two conveyor belts 211 . The conveyor 21 also includes a driving mechanism (not shown in the figure) for driving the conveyor belt 211 to move.

[0039] Such as figure 2 , 3 As shown, the frame 2 is provided with a lifting plate 3, the lifting plate 3 is located between the two conveyor belts 211, the top wall of the lifting plate 3 is provided with a suction cup 71 for absorbing the circuit board, and a plurality of suction cups 71 are provided; An air pump 72 is provided, and ...

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Abstract

The invention relates to a PCB board production line convenient to clean burrs, and belongs to the technical field of PCB board production. The PCB board production line comprises a board splitting machine, a machine frame is arranged at the output end of the board splitting machine, a conveyor used for conveying circuit boards is arranged on the machine frame, the conveyor comprises two conveyingbelts arranged at intervals, a lifting plate is arranged on the machine frame, the lifting plate is located between the two conveying belts, and a lifting assembly used for driving the lifting plateto ascend and descend in the vertical direction is arranged on the machine frame; the PCB board production line further comprises a grinding assembly used for grinding the side walls of the circuit boards, and a driving assembly used for driving the grinding assembly to move along the rectangular path is arranged on the machine frame. According to the PCB board production line, the driving assembly drives the grinding assembly to move along the periphery of the circuit boards, the four sides of the circuit boards are burnished and polished through the grinding assembly, the burrs of the circuit boards are reduced, the stress of the circuit boards is reduced, and the machining quality of the circuit boards is improved.

Description

technical field [0001] The invention relates to the technical field of PCB board production, in particular to a PCB board production line that facilitates deburring. Background technique [0002] PCB, or printed circuit board, also known as printed circuit board, is the provider of electrical connections for electronic components. With the overall transformation and upgrading of the domestic manufacturing industry, people have put forward higher requirements for the quality of PCB products in the PCB circuit board segmentation market. Traditional PCB sub-board equipment is mainly processed by cutting tools, milling cutters, and gong cutters. There are more or less shortcomings such as dust, burrs, and stress, which have a greater impact on small or component-loaded PCB circuit boards. It seems a bit difficult in terms of new applications. [0003] The Chinese patent application publication number CN108282991A discloses an automated PCB board production line, including a pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B9/02B24B41/00B24B41/02B24B41/06B24B55/06
CPCB24B9/02B24B41/00B24B41/02B24B41/06B24B55/06
Inventor 陈巧丽
Owner 成都天博创科技有限公司