拉丝模超声波成形机 拉丝模设备

usmy-80n25susmy-150n25s

超声波加工抛光机

ultrasonic processing polishing machine

一概述

超声波加工抛光专用机是用来加工天然钻石拉丝模和人造钻石拉丝模的专用机器。具有加工效率高，质量好和噪音低的优点。能快速地对模具进行整形或抛光，并能快速地使加工面达到镜面。

a. introduction

ultrasonic processing polishing machine is dedicated to processing natural diamond dies and man-made diamond dies. have advantages of high efficient processing, good and low noise. it can reshaping dies or polishing , and make processing side achieve mirror fast.

二技术参数

b. technical parameter

三工作原理及设备构成

本机是利用超声波高速震荡，通过钢针及磨料，在被加工面上产生撞击，磨削被加工面，使之达到需要的形状及尺寸。本设备主要由超声波发生器、换能器、机座三部分组成。

（1）超声波发生器： 超声波发生器被安装在一个450*210*410*的铁皮箱子内，为一个超声波电源。线路采用频率自动跟踪，对不同的钢针能自动修正频率，使之相匹配，从而达到超声输出及震荡效果。

（2）换能器： 换能器为磁致伸缩水冷式。具有高效的换能效果，能将超声波转换成平稳地超声震荡，冷却采用加水循环冷却，并具有噪音小之特点。

（3）机座：工作台可旋转，使工作件加工后能确保真圆度的机座，被安装在一个十字拖板上，并通过液压传送，砝码加压，灵活地上下移动，在皮带轮带动下可以旋转，而十字拖板又可以自由地对中心，以达到真圆的目的。后立柱上有一副可以升降移动的拖板，换能器就安装在这一拖板上。

c.the principle and e constitution

the machine is to use ultrasonic high-speed vibration through draw point and grinding compound impacting on the processing surface to grind machined surface, then meet the required needs of shape and size. e consists of three parts: ultrasonic generator, transducer, machine base.

1)ultrasonic generator: ultrasonic generator was installed in a 450 * 210 * 410 * iron box, a power ultrasound. line adopt frequency automatic tracking, can automatically correct frequency for various draw point to make it match, so as to achieve output of ultrasound and vibrating effect.

4、安装及使用：

（1） 安装：把机座放置在平稳的桌面上，将换能器升降移动调整至合适的位置然后锁紧，将超声波发生器及砂轮机放置在旁边，然后用随机所配的输出线将超声波发生器与换能器连接起来，而将机座上的电源插头插入超声波发生器的电源输出插座上。打开油阀开关，提起活塞杆，使油进入管道，然后关上油阀开关，放下活塞杆，将砝码放置在活塞杆上。检查无误后，在开关都处于关的状态下将超声波发生器电源插头插入带有牢固接地线的电源插座上。

（2）使用： 根据所需加工模具的大小，选择合适的变幅杆和钢针，将钢针用银焊条牢固地焊接在变幅杆上。然后在砂轮上磨削出合适的角度，装在换能器上拧紧。模具放在模座上，调节十字脱板及换能器上下拖板，使钢针插入模孔内，调整砝码压力，然后放上磨料，打开超声波电源开关和模座旋转开关。调节超声波输出功率旋钮至适当大小，然后可见磨料在超声波作用下搅动，即模具加工或抛光正在进行中。

4. installation and usage:
(1) installation: put the machine base on stable desktop, move transducer to adjust to an appropriate location and then lock, place ultrasonic generator and wheel machine next to it, and then connect ultrasonic generator and transducer by assigned output line, and insert power plug of machine base into power output socket of ultrasonic generator. open the oil valve switch, bring piston rod so that the oil into the pipeline, then close oil valve switch and lay down piston rod and place the weight on the piston rod. after check,insert power plug of ultrasonic generator into power socket with a solid grounding line when the switch are in the close condition.
(2). in accordance with size of processing die, choose the right horn and steel needle, welding steel needle into the horn by silver welding rod firmly. then grind a suitaleangleon the wheel, then install into the transducer and tighten. put die on the die seat, adjust cross- plate and transducer draging plate of up and down, so that the steel needle can be inserted into die hole to adjust the pressure of weight, and then place the abrasive, open power switch of ultrasonic and rotating switch of die seat. adjust ultrasonic output power knob to the appropriate size, and can see abrasive stirring in ultrasonic function, that is, die process or polishing is in progress.