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3D打印用 3D 打印夹具和固定装置来改变制造业的未来

2019-11-05  1890

在工业界,3D打印的夹具和固定装置是真正的无名英雄。夹具和固定装置都是用于控制另一台仪器操作的工具。但是,固定装置与众不同,因为它主要用于在制造过程中将另一个工具或设备固定在适当的位置。

In the industrial world, 3D printed jigs and fixtures are truly unsung heroes. Both jigs and fixtures are types of tools that are used to control the operation of another instrument. However, a fixture sets itself apart in that it’s mainly used to hold another tool or device in place during the manufacturing process.

作为制造商,在任何行业中,您?#22841;?#35201;依靠夹具和固定装置等基本组件来完成工作。不同的是,如今,越来越多的制造商通过3D打印这些重要的制造辅助工具,实现了生产率的大幅提高和成本的降低。

As a manufacturer, in any industry, you rely on essential components like jigs and fixtures to get the job done. The difference is that these days, more and more manufacturers are realizing massive productivity increases and lowered costs by 3D printing these essential manufacturing aids.

我们将介绍使用增材制造来生产夹具和夹具的好处。下面将重点介绍夹具,介绍如何利用3D打印夹具和固定装置来提高生产率和降低成本。

In this series of articles, we will layout the benefits of using additive manufacturing to produce Jigs & Fixtures. The first part will focus on Jigs. To find out more about how you can harness the potential of 3D printing jigs and fixtures to increase productivity and reduce costs, read on.

夹具 101

Jigs 101

夹具是定制工具,可以固定并控制制造过程中其他设备或零件的运动。与固定装置不同,夹具可以频?#22791;?#25442;来加快产品的组装或构造。

Jigs are custom-made tools that hold in place and control the motion of other devices or parts in the manufacturing process. Unlike a fixture, a jig lets manufacturers expedite the assembly or construction of a product by allowing for greater interchangeability and repeatability.

因此,夹具几乎成为发达国家所有批量生产系统中的必备品。但是,传?#25104;希?#20013;小型公司直到3D打印技术出现才能够制作定制夹具。

It should come as no surprise, then, that jigs are a staple in virtually all mass-production systems in the developed world. However, small and medium-sized firms traditionally haven’t been able to create custom-made jigs until the arrival of 3D printing technologies.

为什么要使用3D打印夹具?

Why 3D Print Jigs and Fixtures?

大多数公司买不起传统制造的夹具和固定装置以增加其装配或建造过程。由于增材制造的出现,现在可以以低成本生产诸如夹具、固定装置之类的提高生产率的工具。

Most companies cannot afford to splurge on traditionally manufactured jigs and fixtures to add to their assembly lines or build processes. Thanks to the advent of additive manufacturing, productivity-enhancing tools such as jigs, fixtures, and grips can now be produced at a fraction of the cost of their traditionally made counterparts.

通过3D打印生产夹具和固定装置是一种经济高效的方法,可以缩短组装时间并减少人工成本。?#36865;猓?#25353;需生产夹具消除了前期库存需求。

Producing jigs and fixtures via 3D printing is a highly cost-effective means of speeding up your assembly times and reducing labor costs. Plus, on-demand jig and fixture production eliminates upfront inventory requirements. Instead, digital inventory allows for seamless updates and revisions to keep your equipment working the way it should.

3D打印夹具和固定装置的其他好处:包括减轻重量(通过高强?#20154;?#26009;构造),人体工程学上的优势(可自定义的轮廓形状)以及降低制造过程中的整体复?#26377;浴?

Other benefits of 3D printed jigs and fixtures include weight reduction (via high-strength plastic construction), ergonomic superiority (via customizable item contouring and shaping) and reducing overall complexity during the manufacturing process.

角机

Router Corner Jig

这款木工工具由黑色多功能塑料SLS尼龙12制成,旨在在木工过程中围?#24179;?#37096;进行精确切割。 这款3D打印工具是车间必不可少的工具,可让用户在使用Router工具时在边?#21040;?#34892;一致的切割。

Built with black versatile plastic, a SLS nylon 12, this woodworking tool is designed to create precise cuts around angular corners during woodworking. A workshop essential, this 3D-printed tool allows users to make consistent cuts around edges when using a Router tool.

借助这种转角夹具,?#20204;?#21106;角变得如此简单,该夹具固定在工件的角上,以精确的半径引?#35760;?#21106;。

Cutting corners has never been easier thanks to this corner jig, which holds to the corner of your working piece to guide cuts at an exact and consistent radius.

旋转工具钻头磨刀器夹具

Rotary Tool Drill Bit Sharpener Jig

由多喷嘴融合塑料,光滑的黑色尼龙12制成,此旋转钻头磨刀器工具是DIYers的梦想。该夹具通过在工具侧面加工新的切削刃,将钝头钻头锐化到其原始状态。该过程很简单:夹具附接到旋转工具和磨盘上。

Constructed with multi-jet fusion plastic, smooth black nylon 12, this rotary drill bit sharpener tool is the DIYers dream. This jig sharpens dull drill bits to their original condition by crafting a new cutting edge on the side of the tool. The process is simple: the jig attaches to a rotary tool and a grinding disc.

然后,将钻头以正确的角度插入到夹具中。夹具与砂轮一起,在几秒钟内将钻头磨削到用户希望的锐?#21462;?

Then, the drill bit is inserted into the jig at the correct angle. The jig, in conjunction with the abrasive disc, proceeds to grind the drill bit to the user’s preferred degree of sharpness in seconds.

中心点查找器夹具

Center Point Finder Jig

这种省时的夹具工具允许您定位厚度不同的对象,从而简化了装配过程。Center Point Finder夹具由耐用的红色通用塑料,SLS尼龙12制成,其工作过程很简单:将夹具放置在用户要测量的物体上方,然后将夹具扭转直到钉子无法移动 。

This time-saving jig tool streamlines your assembly processes by allowing you to locate the midpoint of objects with varying levels of thickness. Made of durable red versatile plastic, a SLS nylon 12, the Center Point Finder Jig works according to a simple process: the jig is placed on top of an object that the user wants to measure, then the jig is twisted until the pegs cannot move any further. Then, the indicator in the center of the jig signifies where the midpoint of the object is.

准备为您的公司省钱吗?

Ready to Save Money for Your Company?

如今,最合适的莫过于投资于夹具、固定装置和其他工具,这些工具可以在制造时节省公司的时间和金钱。

There has never been a better time to invest in jigs, fixtures, grips, and other tools that can save your company time and money when manufacturing. Typically, a jig or fixture would be sent away to be produced by a trained machinist for days at a time.

如今,3D打印已缩短了生产时间,并为需要定制装配工具的制造商提供了更实惠的替代产品。

Today, 3D printing has cut down production times and created a more affordable alternative for manufacturers in need of custom-made assembly tools.



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