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Bar grinding surface polishing method and system

A technology of grinding surface and material bar, which is applied to grinding/polishing equipment, machine tools suitable for grinding workpiece plane, grinding machine, etc., can solve the problems of increasing the processing capacity of grinding device, waste of hard and brittle bars, damage, etc. To achieve the effect of reducing waste and facilitating processing

Active Publication Date: 2021-08-31
福州天瑞线锯科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0008] For this reason, it is necessary to provide a method and system for grinding and polishing the rod, which is used to solve the technical problems in the prior art that increase the processing capacity of the grinding device, waste hard and brittle rods, and easily lead to failure and damage of the distance sensor

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  • Bar grinding surface polishing method and system
  • Bar grinding surface polishing method and system
  • Bar grinding surface polishing method and system

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Embodiment Construction

[0128] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0129] In the description of this application, unless otherwise clearly stipulated and limited, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; unless otherwise specified or Note that the term "multiple" means two or more; the terms "connection" and "fixation" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integrated Ground connection, or electrical connection; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according...

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Abstract

The invention relates to a bar grinding surface polishing method and system. The method comprises the following steps that before a grinding device grinds and polishes the two side faces of a hard and brittle bar, a distance sensor stretches out through a sliding mechanism, and any three points on the side faces of the hard and brittle bar are detected; whether the side face of the hard and brittle bar is parallel to the grinding face of the grinding device or not is determined; if the side face of the hard and brittle bar is not parallel to the grinding face of the grinding device, a rear clamping rotating assembly is controlled by the controller to rotate the hard and brittle bar till the side face of the hard and brittle bar is parallel to the grinding face of the grinding device; and a distance sensor is retracted through a sliding mechanism, and the grinding device grinds and polishes the two side faces of the hard and brittle bar. Different from the prior art, waste of hard and brittle bars can be reduced, the distance sensor can be taken back through the sliding mechanism, the distance sensor is protected, and the situation that the distance sensor fails or is damaged due to ground chips is avoided.

Description

technical field [0001] The invention relates to the technical field of hard and brittle bar processing, in particular to a method and system for grinding and polishing a bar. Background technique [0002] In the existing technology, the traditional processing methods for the cutting, grinding and rounding of hard and brittle bars at home and abroad are three separate processes, that is, three different equipment are used to complete the monocrystalline silicon The entire machining process of the rod. In actual operation, the wire squaring machine usually needs to use glue to square the hard and brittle bars at the same time. Surface grinding machine for surface grinding and polishing. [0003] In the following documents, you can also find more information related to the above technical solutions: [0004] In the Chinese utility model patent with the authorized publication number CN 206578672U, a fully automatic monocrystalline silicon grinding and rounding integrated mach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/17B24B27/00B24B41/06B24B47/12B24B49/04
CPCB24B7/17B24B27/0076B24B41/061B24B47/12B24B49/04
Inventor 李海威陈扬贵陈宗浩韩开斌范舒彬梁兴华林胜林光展
Owner 福州天瑞线锯科技有限公司