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Multi-spindle efficient drilling and milling machine tool and drilling method thereof

A drilling and milling machine tool, multi-spindle technology, applied in the direction of boring/drilling, drilling/drilling equipment, metal processing machinery parts, etc., can solve the problems of processing efficiency, high processing accuracy and high cost

Pending Publication Date: 2021-07-06
全准数控设备(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the processing efficiency, processing accuracy and the resulting higher cost of large-size spinneret die micropores have always been the pain points of the spinneret die industry

Method used

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  • Multi-spindle efficient drilling and milling machine tool and drilling method thereof
  • Multi-spindle efficient drilling and milling machine tool and drilling method thereof
  • Multi-spindle efficient drilling and milling machine tool and drilling method thereof

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Embodiment Construction

[0049] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0050] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.

[0051] Unless otherwise defined, all technical and scien...

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Abstract

The invention discloses a multi-spindle efficient drilling and milling machine tool. The multi-spindle efficient drilling and milling machine tool comprises a machine tool body, a workbench arranged on the machine tool body and used for placing a workpiece, a plurality of spindles arranged above the workbench and collinearly arranged in parallel in the length direction of the workpiece, a plurality of first driving assemblies respectively drive the spindles to move up and down in the height direction of the workpiece, and a plurality of second driving assemblies respectively drive the spindles to move left and right in the working length direction. According to the multi-spindle efficient drilling and milling machine tool, the spindles are driven by the independent first driving assemblies and the independent second driving assemblies correspondingly, so that the spindles can conduct machining at the same time, the center distance between the spindles can be conveniently adjusted, and therefore the multi-spindle efficient drilling and milling machine tool adapts to machining of workpieces with different hole distances, the machining efficiency is improved by multiple times, and the workpiece manufacturing period is shortened by multiple times. In addition, the invention further provides a drilling method applied to the multi-spindle efficient drilling and milling machine tool.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tool equipment, in particular to a multi-spindle high-efficiency drilling and milling machine tool and a drilling and milling processing method thereof. Background technique [0002] As we all know, melt blown cloth and non-woven fabric are the core materials of masks, protective clothing and sanitary products. Polypropylene PP material is sprayed out through a spinneret die, and melt blown cloth or non-woven fabric is formed after aggregation. On the surface of this type of mold injection head, thousands of micro-holes are arranged in a uniform matrix. Generally speaking, the quality of micropores determines the quality of melt-blown and non-woven fabrics. Especially for medical N95 masks and medical protective clothing, the grade of melt-blown cloth must reach the 99th grade standard, which is very important for the quality of micropores on the mold. The demands are extremely ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B39/16B23B39/18B23B41/14B23Q3/155B23Q7/00B23Q17/00B23Q17/22B23B35/00
CPCB23B35/00B23B39/161B23B39/18B23B41/14B23Q3/1552B23Q7/00B23Q17/006B23Q17/2291
Inventor 罗杨郑建雄陆平罗带明王春明肖衍盛
Owner 全准数控设备(苏州)有限公司
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