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slotting machine control system

A technology for controlling system and system power supply, applied in the field of machine tools

Active Publication Date: 2018-05-01
CHONGQING FUCHUAN GUSHENG ELECTROMECHANICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a slotting machine control system to solve the problem that the main shaft of the existing slotting machine usually only reciprocates up and down, and the same slotting tool can only slot one type of keyway

Method used

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Examples

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Embodiment Construction

[0014] The present invention will be described in further detail below by means of specific embodiments:

[0015] Instructions attached figure 1 The reference signs include: machine tool main body 101, workbench 201, guide rail 301, slide table 401, feed servo motor 501, slide table rotation servo motor 601, positioning tool 701, tool 801, slotting spindle 901, spindle motor 1001, Main shaft gearbox 1101, main shaft rotation servo motor 1201.

[0016] as attached figure 1 As shown in the slotting machine, one side of the main body of the machine tool is a workbench integrated with it, the guide rail is set on the workbench, the slide table is placed on the guide rail and can slide along the guide rail under the drive of the feed servo motor, and the upper part of the slide table is equipped with a positioning tool It is used for clamping and processing parts. The rotary servo motor of the slide table is located on the side of the worktable, and is used to drive the slide tab...

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PUM

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Abstract

The patent application discloses a slotting machine control system to solve the problem that a conventional slotting machine can only slot one keyway because of being equipped with the same slotting tool. The system includes a three-phase AC power supply. The three-phase AC power supply is connected to the input ends of an electric control plate, a transformer, a system power supply, an PLC control system and a main shaft frequency converter. The system power supply provides working power to a touch screen. The transformer provides working power to an A-shaft driver and an X-shaft driver. The touch screen is in bidirectional communication with the PLC control system. The PLC control system is used for controlling the main shaft frequency converter, the A-shaft driver and the X-shaft driver. The main shaft frequency converter is used for changing the rotating speed of a main shaft motor. The main shaft motor is used for driving a main shaft to move upward and downward. The X-shaft driver is used for controlling a feeding servo motor. The feeding servo motor is used for driving feeding of a slide unit, and is in bidirectional communication with the X-shaft driver. The A-shaft driver is used for controlling a main shaft rotation servo motor. The main shaft rotation motor is used for driving the main shaft to rotate. The main shaft rotation servo motor is in bidirectional communication with the A-shaft driver.

Description

technical field [0001] The invention relates to machine tool technology, in particular to a slotting machine control system. Background technique [0002] Broaching machine is a kind of metal cutting machine tool. Internal splines, single keys and special-shaped keys are generally processed by broaching machine. During processing, the workpiece does not move, and the broach performs linear motion cutting. Since the broaching machine uses a high-speed steel broach to complete the processing at one time, the precision requirements for the broaching machine itself are high, resulting in high manufacturing costs for the broaching machine, so the cost of using a broaching machine to process keyways is relatively high; and different keyways need to be processed. The broach is a multi-tooth tool, mainly steel broaches, so it is necessary to purchase and store more broaches, which further leads to an increase in the processing cost of the keyway. [0003] Based on the above, when m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/19
CPCG05B19/19
Inventor 傅传明马良高小平邹钱生
Owner CHONGQING FUCHUAN GUSHENG ELECTROMECHANICAL CO LTD