Multi-wire cutting device for multi-wire cutting machine tool
A multi-wire cutting and wire cutting technology, which is applied to fine working devices, working accessories, stone processing equipment, etc., can solve the problems of low cutting efficiency, inability to cut multiple bars at one time, single wiring structure, etc.
Inactive Publication Date: 2015-05-13
WUXI SHANGDUAN MACHINE TOOL CO LTD
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- Description
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- Application Information
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Problems solved by technology
[0003] Due to its single wiring structure, the traditional multi-wire cutting machine can only cut one bar at a time, and cannot cut multiple bars at one time, resulting in low cutting efficiency
Method used
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[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0016] Such as Figure 1-4 As shown, a multi-wire cutting device for a multi-wire cutting machine tool includes a base 1 and a plurality of cutting wire groups 2 screwed to the base 1, and the cutting wire groups 2 are vertically intersected with each other, and the intersection points For the cutting point, in this embodiment, the number of cutting line groups 2 is two, thus, multiple bars can be cut simultaneously at one time. Both cutting wire groups 2 include a first cutting unit 3 and a second cutting unit 4 which are axially symmetrical, and a cutting wire 6 wound between the first cutting unit 3 and the second cutting unit 4 . The first cutting unit 3 and the second cutting unit 4 have the same structure, and they all include a partition 51, two correction wheels 52 and two cutting wheel groups arranged on both sides of the partition 5...
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The invention discloses a multi-wire cutting device for a multi-wire cutting machine tool. The multi-wire cutting device comprises a base and a plurality of cutting wire sets arranged on the base. The cutting wire sets are arranged in a square crossing mode, each cutting wire set comprises a first cutting unit, a second cutting unit and a cutting wire, the first cutting units and the second cutting units are axially symmetric, the cutting wires are wound between the cutting units, and the first cutting units and the second cutting units each comprise a partition board, two correction wheels, two cutting wheel sets and a driving device. Two correction wheels and the two cutting wheel sets are arranged on two side faces of the corresponding partition board in an axial-symmetric manner, the driving devices drive the correction wheels, and each cutting wheel set is composed of an upper cutting wheel and a lower cutting wheel which are close to each other and are arranged on the corresponding partition board. A plurality of bar stocks can be cut simultaneously at a time, and therefore the cutting wire sets are perpendicularly in square crossing to form a plurality of cutting point, the bar stocks can be cut simultaneously at a time, and the cutting efficiency is greatly improved.
Description
technical field [0001] The invention relates to a cutting machine tool, in particular to a multi-wire cutting device for a multi-wire cutting machine tool. Background technique [0002] The multi-wire cutting machine is a new type of cutting processing machine that cuts hard and brittle materials such as semiconductors into hundreds of square or rectangular bars at one time through the high-speed reciprocating motion of the diamond wire. [0003] Due to its single wiring structure, the traditional multi-wire cutting machine can only cut one bar at a time, and cannot cut multiple bars at one time, so the cutting efficiency is low. Contents of the invention [0004] The object of the present invention is to provide a multi-wire cutting device for a multi-wire cutting machine tool to solve one or more of the above-mentioned problems in the prior art. [0005] According to one aspect of the present invention, a multi-wire cutting device for a multi-wire cutting machine tool i...
Claims
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IPC IPC(8): B28D5/04B28D7/00
CPCB28D5/045B28D5/0058
Inventor 周军华孙雪军
Owner WUXI SHANGDUAN MACHINE TOOL CO LTD