Unmanned-aerial-vehicle paddle die processing method

A mold processing and UAV technology, which is applied in the field of UAV blade mold processing, can solve the problems affecting the dynamic balance and static balance of the blade, the lift of the UAV, and the balance of the blade, so as to improve the lift, Save the cost of adding and repairing molds and avoid the effect of secondary process errors

Inactive Publication Date: 2017-01-25
SHANGHAI XPARTNER ROBOTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the UAV blade mold (female mold core and male mold core) is processed by an ordinary CNC milling machine, it will cause knife lines on the surface of the finished UAV blade mold product.
For this reason, it is often necessary to manually polish the manufactured UAV blade mold products, but the manual polishing of the manufactured UAV blade mold products will affect the utilization of the UAV blade mold products. Dynamic balance and static balance of blades manufactured

Method used

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  • Unmanned-aerial-vehicle paddle die processing method
  • Unmanned-aerial-vehicle paddle die processing method
  • Unmanned-aerial-vehicle paddle die processing method

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Embodiment Construction

[0026] figure 1 It is a flow chart of a method for processing a UAV blade mold according to a preferred embodiment of the present invention.

[0027] Specifically, as figure 1 As shown, the UAV blade mold processing method according to a preferred embodiment of the present invention includes:

[0028] Machining step S1 of the master mold core: use a high-speed CNC milling machine to finish the master mold core, so that the surface roughness of the manufactured master mold core reaches the first predetermined roughness range, and the errors of the three blade positions are controlled within the predetermined value range ;

[0029] For example, in the processing step of the master mold core, the surface roughness of the manufactured master mold core should be within Ra1.6.

[0030] For example, in the processing step of the core of the master mold, the errors of the positions of the three paddles are controlled within a range of no more than 0.01MM.

[0031] Male die core pr...

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Abstract

The invention discloses a method for processing a blade mold of an unmanned aerial vehicle, comprising: a processing step of a master mold core: using a high-speed numerical control milling machine to finely process the master mold core, so that the surface roughness of the manufactured master mold core reaches a first predetermined roughness range within, and make the error of the position of the three blades controlled within the predetermined value range; the processing steps of the male mold core: use a high-speed CNC milling machine to finish the male mold core, and then perform electrode cleaning on the manufactured male mold core, and then use a mirror spark machine EDM is used to process the male core.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles and the field of mold processing, in particular to a method for processing a mold of an unmanned aerial vehicle blade. Background technique [0002] Utilize the female mold kernel and the male mold kernel to process the UAV blade, put the female mold kernel and the male mold kernel together, and then inject glue through the glue feeding point of the female mold kernel, and then shape the glue to form the UAV blade. [0003] However, when the UAV blade mold (female mold core and male mold core) is processed by an ordinary CNC milling machine, it will cause knife lines on the surface of the manufactured UAV blade mold product. For this reason, it is often necessary to manually polish the manufactured UAV blade mold products, but the manual polishing of the manufactured UAV blade mold products will affect the utilization of the UAV blade mold products. The dynamic balance and static balance o...

Claims

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Application Information

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IPC IPC(8): B23P15/24
CPCB23P15/24
Inventor 恽为民於琴年庞作伟
Owner SHANGHAI XPARTNER ROBOTICS
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