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Rotary saw unit for numerical control machine tool and numerical control machine tool

A technology of CNC machine tools and rotating shafts, which is applied in the direction of sawing machine devices, metal sawing equipment, and other manufacturing equipment/tools, and can solve problems such as inability to prevent edge jumping

Inactive Publication Date: 2014-11-05
智慧工匠(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the saw unit in this patent can only implement cutting in one direction, and cannot prevent the phenomenon of edge jumping

Method used

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  • Rotary saw unit for numerical control machine tool and numerical control machine tool
  • Rotary saw unit for numerical control machine tool and numerical control machine tool
  • Rotary saw unit for numerical control machine tool and numerical control machine tool

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0030] refer to figure 1 , an embodiment of the rotary saw unit for a numerical control machine tool of the present invention, comprising a housing 1 with an open opening, at least one saw blade rotatably fixed in the housing 1 in a manner partially stretched out from the opening , the rotating shaft 22 connected to the housing 1 on the side opposite to the opening, the gear 11 that can drive the rotating shaft 22 to rotate around its axis, the rack 6 meshed with the gear 11 to drive the gear...

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Abstract

The invention relates to a rotary saw unit for a numerical control machine tool and the numerical control machine tool. The rotary saw unit comprises a shell (1) with an opening, at least one saw blade, a rotary shaft (22), a gear (11), a gear rack (6) an a driver (3). The saw blades stretch out of the opening portion and are rotataly fixed in the shell (1), the rotary shaft (22) is connected with the shell (11) on the side opposite to the opening, the gear (11) can drive the rotary shaft (22) to rotate around the axis of the rotary shaft (22), the gear rack (6) is meshed with the gear (11) to drive the gear (11) to rotate, and the driver (3) is connected with the gear rack (6) to drive the gear rack (6) to move. The numerical control machine tool comprises the rotary saw unit. The rotary saw unit and the numerical control machine tool can achieve sawing machining in two directions.

Description

technical field [0001] The invention relates to the field of numerically controlled machine tools, in particular to a rotary saw unit for numerically controlled machine tools and a numerically controlled machine tool. Background technique [0002] In the field of numerical control machine tools, large format CNC numerical control machines have been used in a large number of applications, among which, the electric spindle is mainly used for high-speed cutting and engraving. However, in CNC blanking, knife saw cutting still cannot replace saw cutting, especially when the thickness of the workpiece is above 4cm, it is particularly prominent when considering the efficiency and the size of the cut. [0003] At present, special saws are often used for blanking, such as double-ended saws, four-sided saws, etc., and these saws can achieve fixed-size cutting and blanking. However, these saws need to adjust the width of the saw before cutting each time, and the cutting position and d...

Claims

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Application Information

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IPC IPC(8): B23D45/10B23P23/00
Inventor 高树公雷红军
Owner 智慧工匠(北京)科技有限公司
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