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Printed circuit board edge grinding machine

A printed circuit board and edging machine technology, which is applied to machine tools suitable for grinding the edge of workpieces, parts of grinding machine tools, grinding machines, etc., can solve the problems of cumbersome operation and low efficiency, so as to speed up the processing progress and avoid Displacement, the effect of improving grinding efficiency

Inactive Publication Date: 2019-04-16
赣州科翔电子科技一厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems of low efficiency and cumbersome operation when edging printed circuit boards in the prior art, the present invention provides a printed circuit board edging machine, which can improve edging efficiency and reduce processing time

Method used

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  • Printed circuit board edge grinding machine
  • Printed circuit board edge grinding machine

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Embodiment Construction

[0024] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0025] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, top, bottom" generally refer to the directions shown in the drawings or refer to the vertical, perpendicular or gravitational directions The terms used to describe the mutual positional relationship of the various components mentioned above.

[0027] The present invention will be described in detail bel...

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Abstract

The invention provides a printed circuit board edge grinding machine. The printed circuit board edge grinding machine comprises an operating panel, two fixing devices and grinding devices, wherein theoperating panel is of a rectangular structure; the two fixing devices are symmetrically and oppositely fixed to the two side edges of the operating panel, each fixing device comprises a fixing bracket and two or more fixing rods, one ends of the fixing rods are connected with the side edges of the operating panel, the other ends of the fixing rods are connected with the fixing brackets, and a printed circuit board can be clamped and fixed through the two oppositely-arranged fixing brackets; and the grinding devices are symmetrically and oppositely arranged on the another two side edges of theoperating panel and comprise connecting rods and grinding mechanisms, the connecting rods are connected with the side edges of the operating panel, the other ends of the connecting rods are connectedwith the grinding mechanisms, the connecting rods are each of a telescopic structure, and the grinding mechanisms can extend to the edge of the printed circuit board from the side edges of the operating panel through the connecting rods for grinding. According to the printed circuit board edge grinding machine, the edge grinding precision of the printed circuit board can be improved, the grindingefficiency of the printed circuit board is improved, and the machining progress is accelerated.

Description

technical field [0001] The invention relates to the technical field of printed circuit board manufacturing, in particular to a printed circuit board edger. Background technique [0002] Printed Circuit Board (PCB) is one of the important components of the electronics industry. Almost every electronic device, ranging from electronic watches and calculators to computers, communication electronic equipment, and military weapon systems, uses printed circuit boards as long as there are electronic components such as integrated circuits. In the research process of electronic products, the most basic success factor is the manufacture of printed circuit boards. The manufacturing quality of printed circuit boards directly affects the quality and cost of the entire product, and even affects the success or failure of commercial competition. [0003] Printed circuit boards will have many burrs after cutting, which seriously affects storage and processing performance. In order to make ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B9/02B24B27/00B24B41/06B24B47/22B24B55/06
CPCB24B9/02B24B27/0076B24B41/06B24B47/22B24B55/06
Inventor 袁昆树
Owner 赣州科翔电子科技一厂有限公司
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