Wire arraying mechanism of wire winding drum of diamond wire cutting machine

A wire storage drum and diamond wire technology, applied in the field of wire storage drum wire arrangement, can solve the problems of poor single-layer wire arrangement accuracy, complex wire arrangement mechanism, unstable wire arrangement, etc., and achieve poor accuracy, arrangement The effect of simple silk structure and high stability

Active Publication Date: 2013-09-11
海宁市日进科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a wire storage cylinder wire-discharging mechanism of a diamond wire cutting machine, which is used to solve the complex wire-discharging mechanism, difficult operation, unstable wire-discharging and problems in the prior art. For problems such as poor accuracy of single-layer wire arrangement

Method used

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  • Wire arraying mechanism of wire winding drum of diamond wire cutting machine
  • Wire arraying mechanism of wire winding drum of diamond wire cutting machine
  • Wire arraying mechanism of wire winding drum of diamond wire cutting machine

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Embodiment Construction

[0014] The following describes the implementation of the present invention through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied in other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0015] See figure 1 and figure 2 , figure 1 Shown is a schematic diagram of the three-dimensional structure of the wire storage drum wire arrangement mechanism of the diamond wire cutting machine of the present invention. figure 2 Shown as a partial schematic diagram of the wire storage drum wire arrangement mechanism of the diamond wire cutting machine of the present invention. It should be noted that the diagrams provided in this embodiment...

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Abstract

The invention provides a wire arraying mechanism of a wire winding drum of a diamond wire cutting machine, which at least comprises a lifting rack, the wire winding drum fixed on the lifting rack, a mounting bracket relatively movably arranged on the lifting rack, a drive motor arranged on the lifting rack, a second change wheel and a screw rod, wherein the drive motor drives a drum shaft of the wire winding drum to rotate at high speed by a conveyor belt when working, simultaneously the drum shaft is decelerated for three times by a first change wheel, the second change wheel and a third change wheel to drive the screw rod to rotate at low speed, and the screw rod rotates to drive the lifting rack to slowly ascend or descend, thereby fulfilling the aim of single-layer wire arraying on the wire winding drum. The wire arraying mechanism of the wire winding drum provided by the invention is used for solving the problems of complexity, single-layer wire arraying inaccuracy and the like of the wire arraying mechanism in the prior art.

Description

Technical field [0001] The invention relates to a multi-wire cutting technology, in particular to a wire storage drum wire arrangement mechanism of a diamond wire cutting machine. Background technique [0002] Multi-wire cutting technology is currently the most advanced silicon wafer processing technology in the world. Its principle is to use a high-speed moving steel wire to drive the cutting edge material attached to the steel wire to rub hard and brittle materials such as semiconductors to achieve cutting. purpose. Wire cutting technology has the advantages of high efficiency, high productivity, and high precision compared with traditional blades, grinding wheels and internal cutting. [0003] In the existing multi-wire cutting equipment, the steel wire is evenly wound on two cylindrical wire storage drums, that is, one is used for pay-off and the other is used for take-up. The steel wire passes through the wire guide wheel, Wire feeding mechanisms such as cutting rollers form...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D5/04
Inventor 卢建伟
Owner 海宁市日进科技有限公司
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