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Main spindle hood of electric spark moulding machine

A molding machine and spindle machine technology, applied in the field of EDM spindle cover structure, can solve the problems of the human nervous system, cardiovascular system, respiratory system, eyesight and skin tissue damage, to ensure the quality of molding processing, eliminate The effect of harmful ingredients

Inactive Publication Date: 2011-04-13
ZHEJIANG UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing EDM machine has an open structure, and the smoke discharged into the atmosphere is harmful to the human nervous system, cardiovascular system, respiratory system, vision and skin tissue, etc.

Method used

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  • Main spindle hood of electric spark moulding machine
  • Main spindle hood of electric spark moulding machine
  • Main spindle hood of electric spark moulding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0017] like figure 1 As shown, the spindle cover body 4 of the electric discharge forming machine of the present invention is installed on the electric discharge forming machine 1 , in the middle of the spindle 5 , and above the spindle tool electrode 3 .

[0018] like Figure 2-Figure 4 As shown, the spindle cover of the electric spark forming machine of the present invention includes: the spindle cover body 4, the connecting pipe 6, the medium purification channel 7, the upper opening of the medium downlink 8, the upper opening of the medium uplink 9, the downlink of the medium 10, the lower section of the medium Downway 11, medium upway 12, medium upway downhole 13, annular oil curtain spray path 14, spindle connection hole 15, smoke purification crossing 16, smoke purification path 17.

[0019] The main shaft cover body 4 is in the shape o...

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PUM

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Abstract

The invention discloses a main spindle hood of an electric spark moulding machine, comprising a main spindle hood body, a connecting pipeline, a medium purifying channel, a medium downlink channel upper port, a medium uplink channel upper port, a medium downlink channel, a medium downlink channel lower port, a medium uplink channel, a medium uplink channel lower port, an annular oil screen spraying channel, a main spindle connecting hole, a smoke purifying channel port and a smoke purifying channel. The main spindle hood of the electric spark moulding machine can circularly purify the electric spark processing media so as to guarantee the processing and moulding quality; and simultaneously an enclosed oil screen is formed in the moulding and processing region of the electric spark, and the harmful smoke generated by processing can be collected and purified through a smoke purifying port so as to eliminate the harmful ingredients in the discharged air, thus realizing green manufacturing.

Description

technical field [0001] The invention relates to a main shaft of an electric discharge forming machine, in particular to a cover structure of the main shaft of an electric discharge forming machine. Background technique [0002] EDM technology has good and stable processing performance, and is one of the important processing methods of modern manufacturing technology. Its unique three characteristics of "overcoming rigidity with softness, compactness and fineness, and realistic profiling" occupy an extremely important position in the manufacturing fields of difficult-to-machine materials, complex profiles, fine surfaces, low-rigidity parts and molds. After more than half a century of development Development, has been widely used in aviation, aerospace, instrumentation, automobiles, geology and other fields. [0003] EDM is based on the principle that the local and instantaneous high temperature generated by the pulsed spark discharge between the tool and the workpiece in the...

Claims

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Application Information

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IPC IPC(8): B23H1/00B23H1/10
Inventor 陈健凌征琦陆国栋张永平陈罡
Owner ZHEJIANG UNIV
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