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闪光对焊机

闪光对焊机是车轮轮辋焊接的公用装备,焊接参数由触摸屏设定,主动化水平高、任务靠得住、调剂便利等特色。有用处理了高强板焊接安稳及焊口强度。

智能化:由伺服阀节制频闪烧化的进程,使焊接不变,呼应速率快。针对厚度差别的轮辋,能够挑选呼应的焊接档位。

成长标的目的:完成无人化出产,组件主动高低料机构,完成呼应配套

具体描写


概述

Summary

本闪光对焊机是车轮轮辋焊接的公用装备,其工件的夹紧、焊接均为液压驱动,焊接参数可由触摸屏设定,具备主动化水平高、任务靠得住、调剂便利等特色。该机由主机、电气体系、液压体系三局部构成。

The model of welder is the dedicated equipment for welding rim and disc. Its clamping and upsetting drive by hydraulic system, the welding parameters can be set from touch screen, and it features a high degree of automation, reliable operation, easy adjustable, etc. The welder is made of host, electrical system and hydraulic system.


手艺特色

闪光对焊机是车轮轮辋焊接的公用装备,焊接参数由触摸屏设定,主动化水平高、任务靠得住、调剂便利等特色。有用处理了高强板焊接安稳及焊口强度。

智能化:由伺服阀节制频闪烧化的进程,使焊接不变,呼应速率快。针对厚度差别的轮辋,能够挑选呼应的焊接档位。

成长标的目的:完成无人化出产,组件主动高低料机构,完成呼应配套。


电气体系

Electrical System

电气体系包含焊接主电路和节制电路。

Electrical system includes welding main circuit and control circuit.

(1)焊接主电路由主开关QS、晶闸管开关KP和变压器TC3等构成。主开关QS用于接通和堵截焊接回路供电电源,当调剂变压器级数或焊机持久不必时,应断开QS。晶闸管开关在焊机任务时用于接通或关断焊接电源。变压器TC3用于供给差别电压级别的焊接电压,共8级。

Welding main circuit is composed of the main switch QS, thyristor switch KP and transformer TC3. The main switch QS is used for switch-on and turn-off the power supply of welding circuit, it shall be turn off if adjust welding transformer series or long time on use. The thyristor switch KP is used for switch-on or turn-off the welding power when welder is running. The transformer TC3 is used for supplying different welding voltage which is total 8 series for this model.

(2)节制电路由PLC的输出/输出电路、操纵件、触摸屏等构成。PLC是节制电路的焦点,焊机按PLC的法式任务,扭转编码器经齿轮齿条与动板相接,用于检测动板的位移,其精度为35脉冲/mm。PLC按照脉冲旌旗灯号节制动板的变速和换向,触摸屏用于监督焊机任务,并可按请求点窜参数。

Control circuit is composed of PLC input/output circuit, operation element and touch screen etc. The PLC is the core of control circuit, and the welder will run according to the programs of PLC. The rotary encoder is connected with movable plate through pinion and rack which is used to detect displacement of movable plate, with accuracy of 35pulse/mm. PLC will control the speed and reversing of movable plate according to the pulse signal. Touch screen is used to monitor welding operation, amend parameter in line with welding requirements.


液压体系

Hydraulic System

液压体系由液压站、管路和主机上的油缸、阀等构成。液压站用于供给体系压力。主机上的阀组用于节制各油缸的任务,此中顶锻压力、夹紧压力、预热压力都可零丁调理,并有压力表显现调理值,在顶锻油缸装有一杠杆调理阀,用于调理动板向前时的速率。

、The hydraulic system is composed of hydraulic station, piping, oil cylinder and valve of host. Hydraulic station supplies the system pressure. The valves of host control the oil cylinders. The upsetting pressure, clamping pressure and pre-heating pressure can be adjusted separately which display the adjustment value by pressure gauge. And the upsetting oil cylinder is equipped with a lever regulating valve which is used for adjusting the forward speed of movable plate.


手艺数据

Specification

装备型号

Model Number

UNB3-600-A

主电路额外输出电压 单相Rated Input Voltage of Main Power Circuit

AC 400~430V, 50Hz, single phas

节制电路额外输出电压 三相Rated Input Voltage of Control Power Circui

AC 380V, 50Hz, 3phas

主电路输出电压Output Voltage of Main Power Circuit8.8V~14.6V
电磁阀电压(直流)Voltage of Solenoid ValveDC 24V
总输出功率(千伏安)Total Input Power630KVA
最大顶锻力Maximum Upsetting Force200KN
最大夹紧力Maximum Clamping Force550KN
最大焊接截面积Maximum Welding Section Area2800mm2
最大板宽Maximum Width of Rim Band320mm
最大板厚Maximum Thickness of Steel Strip4.5mm (up to 5.0mm)
最小焊接钢圈直径Minimum Diameter of Rim Band250mm
冷水机灌水量Filling volume of cooling water machine1300L
冷却水温度Temperature of cooling water≤ 25℃

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