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模具验收试模前的准备工作有哪些?

来源:http://www.sdlqmj.com 日期:2019-04-19 发布人:admin 浏览次数:
作为模具验收方,在试模前有很多要注意的事情,下面山东模具制造厂家给大家总结一下试模前要明确的事情.
As the acceptance side of the mould, there are many things to pay attention to before the test. Now the Shandong mould manufacturer will summarize the clear things before the test.
(1)在模具设计阶段: 与模具制造方在技术沟通交流时,要确认下模具的适用机台,产能请求,能否运用自动消费的方式 模具寿命请求,产品资料的收缩率设置,模具构造(依模具的进胶方式停止断定),PL线的设计.
(1) In the stage of die design: when communicating with the die manufacturer in technology, it is necessary to confirm the suitable machine platform, the production capacity request, whether the die life request can be used in the way of automatic consumption, the shrinkage rate setting of product data, the die structure (according to the way of gluing the die) and the design of PL line.
关于重要的外观件,还请求模具制造方要停止模流剖析,以便更好的预见模具在消费中有可能呈现的缺陷并停止评价.
As for the important exterior parts, the mould manufacturer is also requested to stop the die flow analysis in order to better predict the possible defects in the consumption of the mould and stop the evaluation.
(2)模具制造完成,停止第1次试模前
(2) Die manufacturing is completed, before the first die test is stopped.
确认模具能否有增强的维护安装(如能否有强迫退位机构,或者有顶针板限位开关机构,这些机构, 都是保证了模具在异常状态下,不致于损坏到模具的安装)
Verify whether the die can be strengthened for maintenance and installation (e.g. whether there is a forced abdication mechanism or a pin plate limit switch mechanism, which ensures that the die can be installed in abnormal conditions without damage to the die)
确认模具的顶出及退位机构能否装置终了
Verify whether the ejection and abdication mechanism of the die is finished
顶出退位机构常见的有拉杆机构(拉杆能否均衡,拉杆的数量足缺乏够都是要确认的)及油缸机构, 有时分会有气辅顶出辅助、因水口针有没有做Z形来拉住冷料位(发现六车间产中常有水口粘模) *回程杆端面平整,无点焊。胚头底部无垫片,点焊.
The common ejection and withdrawal mechanisms are tie rod mechanism (whether the tie rod is balanced or not, the number of tie rods is insufficient is to be confirmed) and oil cylinder mechanism. Sometimes, there are gas-assisted ejection assistance, because the nozzle needle does not make Z shape to pull the cold material level (found that nozzle sticking die often occurs in six workshops)* the end surface of the return rod is flat and spot-welded. No gasket at the bottom of embryo head, spot welding.
山东模具制造厂家产品
凡做滑块的模具应在滑块活动处应开制油槽
The oil tank should be made in the movable part of the slider when making the die for the slider.
模具装置在注塑机上后,不要急于马上停止注塑调模.而是请求技术员傅将注塑机设置在手动操作档,请求技术员手动执行模具的每个动作,包括:
After the injection moulding device is installed on the injection moulding machine, don't stop the injection moulding immediately. Instead, ask technician Fu to set the injection moulding machine in the manual operation file and ask technician to perform every action of the mould manually, including:
1.顶针顶出(断定能否顶出顺畅及均衡,位置能否够产品零落,能否发出异常磨擦音)
1. Ejection of ejector pin (determine whether ejection is smooth and balanced, whether the position of product is scattered, whether abnormal frictional sound can be emitted)
2.顶针复位(顶针能否能够复到位,若不行,则会对前模具膜腔形成损坏,应该及时检查分明后再执行下一步)
2. Reduction of ejector pin (whether ejector pin can be restored in place, if not, it will cause damage to the film cavity of the front die, which should be checked in time before the next step is carried out)
3.顶针能否有限位装制、滑块能否能滑到位.
3. Whether the thimble can be fixed in a limited position and whether the slider can slide in place.
4.能否可以正常的合模及开模.
4. Whether it can close and open the mould normally.
本文来自:山东模具制造厂家!希望通过我们的讲解对大家都有所帮助!更多的内容欢迎点击:http://www.sdlqmj.com我们将会对您提问的问题提供一个满意的回复,欢迎您的来电!
This article comes from: Shandong Mold Manufacturer! I hope that our explanation will be helpful to all of you! More content welcome to click: http://www.sdlqmj.com, we will provide you with a satisfactory answer to your questions, welcome your call!

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