为什么自动化是定制塑料注塑成型的未来

Plastic injection molding pick and place robot | Tenere

2022年1月13日

Custom plastic injection molding is a demanding industry, making automation key to producing the highest-quality parts at the best price possible. Here are some reasons why, along with a few tips on what to look for in a provider.

Robotics & Automation塑料注射成型Industry 4.0

It’s a well-known fact that manufacturers who wish to offer competitive pricing and the best part quality must automate their production processes whenever possible. This is just as true for sheet metal fabricators and those doing mechanical assembly as it is for stamping houses and plastic injection molders.

In a typicalbob sports operation, parts must be extracted from reaching deep insidemoldingmachines. Secondary operations such as trimming and hole drilling are often required, and for parts whereinsert moldingis called for, machines may have to stop long enough to perform this task as well. It’s not only tedious and tiring work but can also have implications for cost and quality. Automated systems can eliminate human fatigue, reduce cycle times, and mitigate the risk of injury, making them a necessity in any manufacturing process.

Problems automation can solve

塑料注塑厂的概述照片
塑料注射工具通常位于机器内部难以到达的区域

塑料注塑厂的大部分劳动力都是要求的,但制造商越来越需要满足客户的需求。这是一个非常常见的示例:一家自定义注射成型公司,为光纤外壳提供小零件。该公司有三台机器,每台配备了单个腔模,并且由于该过程没有自动化,因此每个机器都站在每台操作员的前面。但是,由于人类操作员受到身体局限性的影响,重复性和人体工程学的任务可以使该过程少于可预测。即使是短暂的停止,也会导致霉菌腔稍微冷却,从而导致质量小的偏差。正如任何生产地板主管都可以证明的那样,机器的OEE(整体设备效率)水平可能更高,通常更高。

By automating, this same supplier could eliminate many of their cycle time variations. Mold cavity temperatures are now more consistent, so part quality levels increase. Load and unload times are also much faster, especially for those parts that require an insert or overmolding. And because robotic machine operators can reach much farther and more quickly without strain, multi-cavity molds are far more feasible. In this example, the manufacturer doubled the number of mold cavities and used just one operator for the three machines, assigning the other two to more important tasks. Everyone wins.

塑料注塑厂的概述照片
塑料注射工具通常位于机器内部难以到达的区域

Find a manufacturer who can do both(行业专业知识和自动化)

Successful implementation定制的塑料注塑自动化策略不适合胆小。bob sports 自动化技术都是复杂的技术主题。财富注射成型设计为了有效和成本有效地生产准确的零件,知识是必要的。成型工程师必须了解DFM(用于制造的设计)原理,聚合物和填充材料,设计注意事项过度,插入成型和多腔工具,以及访问高级CAD/CAM软件和模具流量分析工具。

塑料注塑厂的概述照片
Tenere's plastic injection molding plant uses robotics and automation to streamline production

Automated injection molding raises this bar even higher. The manufacturer must not only be an expert in molding and manufacturing practices but also understand how to use and program industrial robots. This can include complications like how to deal with side entry loading, pick and place robotic automation, or how to integratevision systems进入生产过程,以加快吞吐量,同时确保零件质量。

塑料注塑厂的概述照片
Tenere's plastic injection molding plant uses robotics and automation to streamline production

The fringe benefits of automation

同样重要的是要注意,自动化的好处超出了工业机器人提供的直接生产效率。自动化生产地板的制造商有更多时间简化其他流程。例如,他们可以收集和分析生产信息,并将其用于持续改进项目。而且,由于自动制造设施中效率低下的效率较少,因此交货时间通常更短,惊喜更少。似乎工业自动化是对劳动力短缺的答案。它允许北美制造商提供具有竞争力的成本,提高效率以及其塑料注塑模制零件的质量。对于各种制造商来说,这是前进的途径。

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