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Tool storage device of a gong edge machine

A technology of gong edge machine and tool magazine, used in positioning devices, metal processing machinery parts, clamping and other directions, can solve the problems of lack of induction spindle downlink distance accuracy, damage to tools, and collision between tools and tool magazines.

Active Publication Date: 2018-08-14
李彩琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tool magazine device in the prior art generally lacks a device for sensing the accuracy of the down-travel distance of the spindle, resulting in excessive down-travel of the spindle, resulting in collisions between the tool and the tool magazine and other accidents that damage the tool

Method used

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  • Tool storage device of a gong edge machine
  • Tool storage device of a gong edge machine
  • Tool storage device of a gong edge machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] like Figure 1 to Figure 8 , a tool magazine device of a gong edge machine, comprising:

[0029] Tool magazine 10, said knife magazine 10 is an L-shaped bent plate, and ten knife seat holes 100 are opened on its horizontal plate

[0030] and two tool setting assembly holes 160, two fixing holes 150 are arranged on the vertical plate, three triangular vertical ribs 12 are arranged at right angles between the vertical plate and the horizontal plate, and three triangular vertical ribs 12 are arranged on the bottom surface of the horizontal plate. block boss 11;

[0031] Tool setting assembly 20, the tool setting assembly 20 is vertically installed in the tool setting assembly hole 160 of the tool magazine 10;

[0032] A tool seat 60, the tool seat 60 is installed in the tool seat hole 100 of the tool magazine 10;

[0033] An elongated microswitch stopper 30 is installed directly below the knife seat 60;

[0034] The guide rod 70 of the micro-switch stopper passes throu...

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PUM

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Abstract

The invention discloses a tool changer device of an edge milling machine. A tool changer is a base structure of the tool changer device, and other components are all installed on the tool changer. Two sets of tool setting assemblies are arranged at the two ends of a tool changer horizontal plate. A microswitch stop piece is horizontally arranged at the bottom of the tool changer horizontal plate through two microswitch stop piece guide rods. Ten tool base holes are evenly formed in the final motion tool changer horizontal plate and located over the microswitch stop piece. A tool base is arranged in the tool base holes. The bottom of the tool base does not make contact with the microswitch stop piece. Two microswitch bases and a microswitch are arranged below the microswitch stop piece. A microswitch induction piece is arranged on the top of the microswitch. When a machining spindle conducts tool changing work, if the descending amount of the machining spindle exceeds the regulated range and consequently the tool base makes contact with the microswitch stop piece, the microswitch stop piece descends to make contact with the microswitch induction piece, the microswitch can send an alarm signal to command the spindle to stop descending, and accordingly the safety of a tool is protected.

Description

Technical field: [0001] The invention relates to the technical field of PCB board processing, in particular to a tool magazine device of a gong edge machine. Background technique: [0002] In the production process of PCB circuit boards, the gong edge machine is mainly used to drill small round holes on the circuit board. The main shaft device of the gong edge machine is the main processing part of the drilling machine, which is composed of the main shaft and the main shaft fixture. The lower part of the spindle is the processing tool. For PCB boards, it is necessary to process round holes with different specifications. At this time, the tool needs to be replaced. The general tools are stored in the tool magazine. Combined with this to complete the tool change action. The tool magazine device in the prior art generally lacks a device for sensing the accuracy of the down-travel distance of the main shaft, resulting in excessive down-travel of the main shaft, resulting in col...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/155
CPCB23Q3/15706
Inventor 王文庆
Owner 李彩琴