Servo- pressing machine

A technology of servo presses and servo motors, which is applied in the field of presses, can solve problems such as difficulties in the development of large presses, and achieve the effects of fast processing speed, high control precision, and high reliability

Inactive Publication Date: 2008-02-06
网野(武汉)高科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, problems such as the capacity of the servo motor, the strength and durability of the ball screw have brought great difficulties to the development of large presses

Method used

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  • Servo- pressing machine
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  • Servo- pressing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Referring to Figures 1 to 4, the servo press according to the present invention includes: a motor, an actuator 3 and a transmission mechanism 2 connected between the two, and is characterized in that it has a servo motor 1.2 for inputting torque to the transmission mechanism 2 , 1.3, 1.4 and servo motor 1.1 for input position and speed torque.

[0015] Referring to Fig. 4, the output signal sent by the computer 10 through the CNC controller 11 is amplified by the amplifier 12 to drive the servo motor 1 to run, and each servo motor 1.1, 1.2, 1.3, 1.4 feeds back the torque signal to the CNC control while outputting the torque device 11, wherein the servo motor 1.1 outputting position and speed torque should also feed back the position and speed signals to the CNC controller 11 at the same time, and at the same time, the press 4 feeds back the final position, speed and torque signals of the operation to CNC controller 11. In this way, it will be able to effectively avoid ...

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PUM

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Abstract

An actuator press comprises a generator, an operation device and a gear train between the generator and the operation device, which is characterized in that: the invention is provided with the actuator generator which inputs a torque for the gear train and is provided with the actuator generator which inputs a place and speed torque. The advantages of the invention are that: 1. the invention can meet the capacity requirement of the giant press when the actuator generator is used as the drive source; 2. the strength of the ball screw can be effectively increased and the service life is lengthened; 3. the invention is of high control precision, quick processing speed and high reliability.

Description

technical field [0001] The invention relates to a press for plastic working of metallic and non-metallic materials, especially a servo press. Background technique [0002] In the plastic processing of metal and non-metal materials, general-purpose presses are generally used. However, with the development of new materials and new forming methods, higher and higher demands are placed on the field of presses. For this reason, in recent years, the development and application of presses with servo motors as the driving source have emerged as the times require, and have made great progress. However, problems such as the capacity of the servo motor and the strength and durability of the ball screw have brought great difficulties to the development of large presses. Contents of the invention [0003] The purpose of the present invention is to provide a servo knife press, which can overcome the shortcomings of the prior art, and can use several servo motors with smaller capacity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B1/00B30B15/14
Inventor 吕言
Owner 网野(武汉)高科技有限公司
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