Numerically controlled edge milling machine and automatic switching method thereof

A technology of automatic switching and CNC milling, applied in milling machine equipment, details of milling machine equipment, metal processing mechanical parts, etc., can solve the problem of low precision of secondary drilling of CNC edge milling machine for circuit boards, etc. The effect of small space and simple switching process

Active Publication Date: 2015-04-29
SUZHOU VEGA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, no relevant institutions or individuals have conducted research on the relay brush and presser foot switching device, and the secondary drilling accuracy of the circuit board CNC edge milling machine is low.

Method used

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  • Numerically controlled edge milling machine and automatic switching method thereof
  • Numerically controlled edge milling machine and automatic switching method thereof

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Embodiment Construction

[0020] Such as Figure 1-2 As shown, the CNC edge milling machine 1 of the present invention comprises a hair brush 10, a hair brush cover 11 fixed together with the hair brush 10, a rotating disk 12 in the hair brush cover 11 for placing the hair brush cover 11, a presser foot 13, and a presser foot The presser foot cover 14 with the feet 13 fixed together, the turntable 15 in the presser foot cover for placing the presser foot cover 14, the main shaft 16 that can move up and down, the chip suction cover 17 that can move up and down with the main shaft 16, and can act on the brush The cylinder 18 on the cover 11 and the presser foot cover 14, the induction switch 19 for sensing the relative displacement of the brush cover 11 and the main shaft 16, the magnetic switch 20 for sensing the normal position of the cylinder 18, and the switch of the presser foot cover 14 A successful proximity switch 21, a rotating disc fixing seat 22 in the brush cover for supporting the rotating d...

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PUM

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Abstract

The invention discloses a numerically controlled edge milling machine and an automatic switching method thereof. The numerically controlled edge milling machine comprises a hairbrush, a hairbrush sleeve, a hairbrush sleeve transfer disc, a pressure foot, a pressure foot sleeve, a pressure foot sleeve transfer disc, a main shaft, a scrap-absorbing cover and a cylinder, wherein the hairbrush sleeve and the hairbrush are fixed together; the hairbrush sleeve transfer disc is used for placing the hairbrush sleeve; the pressure foot and the pressure foot sleeve are fixed together; the pressure foot sleeve transfer disc is used for placing the pressure foot sleeve; the main shaft can move up and down; the scrap-absorbing cover can move up and down with the main shaft; the cylinder can act on the hairbrush sleeve and the pressure foot sleeve; in the initial state, the hairbrush sleeve is fixed to the scrap-absorbing cover; after the main shaft is downwards moved to a selected place and the hairbrush sleeve departs from the scrap-absorbing cover, the main shaft can be fixed to the hairbrush sleeve transfer disc so that the hairbrush sleeve departs from the scrape-absorbing cover; the main shaft moves upwards, the scrap-absorbing cover can be moved to the position where the scrap-absorbing cover is jointed to the pressure foot sleeve, and the cylinder enables the pressure foot sleeve to be fixed to the scrap-absorbing cover to switch the pressure foot sleeve. According to the numerically controlled edge milling machine and the automatic switching method thereof, the pressure foot and the hairbrush can be automatically switched.

Description

technical field [0001] The invention relates to a device used in automatic equipment to cooperate with the movement of the main shaft to realize automatic switching of brushes and presser feet, in particular to a mechanism for docking, disengaging devices and cylinder locking. Background technique [0002] At present, no relevant institutions or individuals have conducted research on the relay brush and presser foot switching device, and the secondary drilling accuracy of the circuit board CNC edge milling machine is low. Contents of the invention [0003] The object of the present invention is to provide a CNC edge milling machine, which can automatically switch between the brush and the presser foot. [0004] In order to realize the above invention object, the present invention adopts the following technical solutions: A kind of numerical control edge milling machine, comprises hairbrush, the hairbrush cover that is fixed together with hairbrush, in order to place the ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/00B23C9/00
CPCB26D7/02B26D7/18B26D7/1863
Inventor 赵葵
Owner SUZHOU VEGA TECH CO LTD
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