The definitive guide to choosing the proper automatic screw feeder machine or system
Whereas they are mostly considered unimportant, the assembly layout is an integral part of any product design. Regardless of how properly a product was designed, if it does not have an efficient and capable assembly system for development, it will not be able to make any impact in the market. Thus, apart from other things, productivity and profitability depend on their efficiency and volume limits.
The assembly system’s importance can be felt across a wide range of industries and product development settings. Some of the sectors where the assembly system is essential are the aerospace industry, automotive products/articles, consumer electronics, and medical devices. It is always important to consider whether you are designing a production layout for a range of products or that for just one product.
To put the details in perspective, you should consider a range of things such as your machine operators, the assembly system for the product, and the assembly devices. One important detail to not overlook is the machine that provides your screws or the machine that helps fasten your products. To help you get the best automatic screw feeder, we have put a definitive guide together to help you navigate this process. The guide explores the various options currently in the market.
The various categories of screw feeding mechanisms
We have various types of screw feeding mechanisms that are best suited for different businesses. Small businesses with minimum product volumes/limited production may be well suited for the primary and non-mechanical screw delivery systems. Many more prominent companies with higher turnover and require streamlined processes will be well appropriate for the benchtop screw feeders. Finally, businesses that generate too high volumes of products and are continuously producing will meet their production targets if they choose the completely automated screw feeder systems.
The following is a rundown of the different formats for screw supply:
The basic screw feeder systems: Shaker Trays or Open Bins
The simplest and most basic assembly procedures and factories hindered by capital and product demand can develop products within their capacity if they choose the shaker trays or open bins.
Open Bins are self-explanatory. They are flat cabinets or boxes with shelves and an open top. Some Open bins come with internal walls used to restrict the various screw types. To get the screw that they want, the operator has to select the screw they need by using their hands manually.
The shaker trays feature a more sophisticated design from the open bin. Rather than have a vast internal division for keeping the screws apart, the shaker trays have a rectangular lattice. This lattice helps keep the screws upright, which the operator can spot and pick from all other screws. Firstly, to get the tray ready, the assembly workers throw all the screws on the lattice; they then gradually shake the tray until all the screws can get into the right position.
These primary screw feeders are both loaded and operated manually. This means that the user will have to look carefully as they load the screws. While the system will supply you with screws, it is too slow and works with a low volume. Additionally, the shaker tray or the open bins lacks the mechanism to detect when operators feed the wrong type of screw. This is why shaker trays or open bin are not used in an assembly that is a sensitive risk. One advantage of these systems is simplicity and cost.
Advanced Screw feeder systems
Screw feeders that automatically sort and feed screws to the operators create a significant improvement over non-mechanical screw feeders. A decision to choose the automatic screw feeders over the shaker tray or open bin can lead to a 50% operator efficiency. This eliminates the need for the operator to select a screw manually. This also causes a dramatic reduction in the time taken to fasten up every joint.
Since modern screw feeder systems have more versatility and speed, their efficiency can be used at various production complexity and volume levels. The advanced screw feeders can offer two screws in one second; they are sufficiently fast to keep up with both a robotic assembly and human operators’ work pace.
Some screw feeders can deliver multiple operators at low-speed assemblies. Also, dedicated screw feeders can supply single assembly machines during very rapid applications. Similarly, the configurations of specific screw feeders can be altered to offer various screw types, making it easier for factories to change the machines to be used on new products and projects.
Like we have various necessary screw feeders, the advanced screw feeders are available in different varieties. The following are the various types of screw feeders commercially available:
Magnetic Screw Feeders: This type of screw feeder sends screws to a single location, typically fixed. The screws are picked up with the bit of the tool, which is magnetic. These types of machines are used either with power tools or hand tools. They can either be used by automatic assembly or human operators.
Vacuum Screw Feeders: These screw presenters also deliver screws to a usually fixed location. The machines are machines that are programmed to deliver screws to power tools that are operated by vacuum. These tools used by vacuum securely hold the screw and save lots of time for the operators. These assembly tools are usually applied in non-ferrous fasteners, like in the electric/electronic sector. Alternatively, they can be used in areas where it is essential to prevent electrostatic discharge from the assembly tool.
Automatic Screw Feeders: These are specialized screw feeder systems. The automatic screw feeder systems have much more economic importance over more preliminary designs. The automatic screw feeder systems are suitable for the single requirements that they were built for. Some of the factors that will affect the system are a general size, layout, and shape of the assembly area. The automatic screw feeders can deliver tools from a central location or different positions within the assembly area. This type of setup improves efficiency, especially in applications that require high volumes.
How to choose the best screw feeder you need
The best screw feeder is the one that fits your operation. Eventually, your company’s type of product and volume size will help determine the right system that you need. While an open bin will never work in a completely automatic vehicle assembly, the centralized automatic screw feeder will not be suitable for a small production outfit that works by contract. When you choose the proper screw system, this could be the solid foundation you need to increase your company’s efficiency and profitability.
For more about automatic screw feeder machine or screw feeding system,you can pay a visit to automatic screw feeder machine manufacturer Huizhou Shengyang at https://www.automaticchina.com/about-us/ for more info.