robotic pick and place machine

Importance of Robotic Pick and Place Machines

Pick and place robots are commonplace in many industries. These robotic systems may be employed for various reasons. A robotic pick and place machine can be assembled in a packaging line to place products or packages from one conveyor to another, where a product undergoes a different type of operation. This can also be used to place the product directly into the packaging container.

robotic pick and place machine

There are also some vision pick and place robots, which are equipped to spot the defective items, before subsequently removing them from the supply line. The different purposes for which these robots are used highlight their importance across industries to a large extent. However, there are several more benefits that come with the installation of these systems, with the foremost one being efficiency. The placement of these robots in the packaging line has made the process of packaging many times quicker, with one of these systems being able to place nearly 100 products per minute. It goes without saying that this type of efficiency directly translates into financial gains, as more products can be delivered in the same amount of time.

Another reason to use robotic pick and place robots is the consistency with which they can perform a given task. The frequency of errors is infinitesimally small, which improves the overall production quality. The vision robots are meticulous in identifying defective objects, which adds to the quality of production. To summarize the significance of robotic pick and place machines, they can be a great tool for having a high return on investment.

PR_102_A_strapping_machine

How to carry out maintenance of your Strapping Machine

A strapping machine is a complex equipment whose operation requires coordination of various elements. It is also one of the regularly-used pieces of equipment in the packaging industry. Due to this, its maintenance is of immense significance.

PR_102_A_strapping_machine

The foremost factor to consider when it comes to the maintenance of strapping machines is having a trained operator. The working of the strapping machine may be complex, but people can be easily trained for this and it is advisable to have designated operators who have the technical know-how.

Besides the basic premise of trained personnel operating strapping machines, there are certain maintenance points which an operator should be taught. The strapping machines should be cleaned daily after operation. It is ideal to always remove the unused strap and put it back on the reel at the end of the day, especially if a machine is not to be used for a few days or more. The straps may otherwise develop a bent that can create a problem in dispensing them later. The strapping machines collect a lot of dust everyday, so cleaning should be done carefully to avoid any jams during operation. It is also important to turn off the machine after use.

fully-automatic-strapping-machine

Lubrication is another important aspect in the maintenance process. Some components require lubrication before and after the operation, making this step indispensable. The gear box requires regular changing of oil, which should happen once a month for some machines, but this requirement may vary for different models, so it is wise to either ask an expert or refer to the manual guide. Some manufacturers also recommend sticking to a certain maintenance routine, after a specific number of straps have been used. For instance, vacuuming the interior of a machine may be needed after every 15,000 straps, but it must be kept in mind that these specifications vary, which makes it
crucial to read the instruction manual thoroughly to check the maintenance tasks that need to be performed at a regular interval.

Some other maintenance tasks may include checking and cleaning the heating elements and checking clutch gaps and blades, among other things. It should be noted that the cleaning of heating elements is of utmost importance, but the activity should be carried out only when they elements have cooled down completely, to avoid any injury, as the high temperatures can cause a severe burn. Some operations such as changing the electrical outlet socket or switching to a different strap width assembly should be performed only by trained personnel. The operator should ensure the strap remnants be removed from the strapping machine, to avoid the jamming of the strap. Last but not the least, the maintenance manual should be read carefully to learn about the frequency and type of maintenance tasks to be performed.

PR_102_A_strapping_machine

Choosing the Right Strapping Machine

Strapping machines are available in different models with each model having its own strengths and limitations; so choosing a suitable strapping machine for a business may not be as easy as one thinks. There are several parameters that determine the suitability of a particular strapping machine for an operation.

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Extent of Automation

There are manual, semi-automatic and fully-automatic strapping machines. Both manual and semi- automatic machines require an operator to continuously supervise the operation and place the packages to be strapped. On the other hand, a fully-automatic strapping machine does not require an operator at all. Besides this, each one of these machines has a varying degree of customization options that can be chosen from depending on how fast one wants the operation to be done and how many steps assistance is required with, while performing this task. For instance, strapping tension may be different for each version of a strapping machine, and one can decide how secure they want their product to be while shipping.


Volume of Operation

This is one of the most important factors while making a purchase for a strapping operation. Small businesses with requirement of fewer than 15 strapping boxes per day may not need to consider buying a strapping machine, as hand tools may be sufficient to carry out this operation. However, for bigger volumes, it is advisable to use a strapping machine. A fully-automated machine may be able to strap as many as 60 boxes per minute, which is suitable for a high-volume operation. For a middle-sized business, a manual strapping or semi-automatic machine with a strapping speed of 30 straps per minute is sufficient.


Specifications

Each strapping machine has its limitations when it comes to the type of strap it used. While some are suitable for wide straps, others may not offer this function. Additionally, not all strapping machines can be used for a steel strap, so if a business requires the use of a steel strap, it is important to consider such specifications beforehand. Strapping table height, strapping speed, strapping force, et cetera are some other specifications that vary with the model. There are also features such as automatic loop ejection system that make an operation smoother. It is important to consider all these parameters before purchasing a strapping machine.


Load Type

Some strapping machines have an in-built arch through the load pass for the operation. This arch also limits the dimension of the box that can be strapped using such machines. Other machines may also have their limitations, when it comes to the weight and dimension of the boxes. Moreover, some loads are oddly-shaped and unmanageable for strapping, which restricts some types of machines to strap them. So, it is wise to ask the manufacturer if one deals with varying sizes of loads on a regular basis.

Besides this, the investment involved in the purchase requires significant consideration. It goes without saying that a machine with more features and flexibility of operation would cost more. Thus, it almost becomes imperative to consider if such an investment balances the initial investment or not.

Corrugated Squaring and strapping system

Corrugated Squaring And Strapping System

With increasing popularity of environment-friendly packaging materials and a rising demand of shipping businesses, a hike in the production of corrugated cardboard boxes has been observed. It would not be far-fetched to say that without a timely supply of cardboard boxes, the packaging industry may be at a risk of collapsing. Considering their vital role, the experts have not only offered packaging solutions for cardboard boxes, but also for efficient bundling and tying of flat cardboard boxes, so that they can be shipped to respective buyers. This solution has been presented in the form of a corrugated squaring and strapping system.

Corrugated Squaring and strapping system

As the name suggests, a corrugated squaring and strapping system essentially dispenses a pile of flattened boxes to a conveyor where they are squared up perfectly. The next step is to strap these boxes together on the sides and press them from the top, adding another seal there. The system performs a variety of operations and consists of a series of specialized components that deliver a tightly secured bundle of cardboard boxes ready to be shipped. It has several essential components starting with the hinged roller table, on which the bundles are placed first. The system then moves the bundle for the next step, where a backstop lines up the boxes and performs squaring on the sides. The boxes are then subjected to the automatic strap ejection system, which secures the pile using straps. This system has controls for strap width, tensioning force and other parameters. It is also equipped with a jam-free discharge, so that the operation can run smoothly. The pneumatic press ensures that all the boxes are tightly packed by removing any free space between the flattened boxes. This step reduces the volume of the entire bundle, which eventually translates into shipping efficiency, as reduced volume means less space. This means more bundles can be placed in a cargo during shipping.


Corrugated squaring and strapping system is a fully-automated system where everything including loading the initial pile to the final sealing is performed without an operator. The success of this equipment depends on a number of factors. Primarily, the transport speed and strapping speed are considered. Some of these machines have a transport speed ranging between 15 and 60 metres per minute. This is the speed at which the bundle rolls over on the hinged table and proceeds for the next steps . Alternatively, one can look at a number of bundles that can be completed in a minute. An ideal range is 15 to 20 boxes per minute, which is available in some high-end systems. This kind of speed can transform the entire packaging business and increase the volume of the operation. The system has customization settings so that an operator can adjust the specifications depending upon the requirement.


Considering the guaranteed efficiency at every step of the operation, an investment in this venture can only turn out to be profitable. The current scenario of the packaging industry has called for measures to enhance productivity. This, coupled with an increasing competition and a high demand, defines the importance of a corrugated squaring and strapping system, which has plenty to offer if one wishes to gain an upper hand in the market.

case erector machine

Rising Demand of Robotic Case Erectors in Indian Market

Introduction of robotics has revolutionized all sectors but the effect is more pronounced in industries where heavy-duty tasks comprise operations in bulk. Incorporation of robotics into automatic case erectors is a recent addition, and this change has plenty to offer in terms of efficiency.

case erector machine

The growth of robotics case erectors is primarily driven by the increase in demand of packaged products, for which projections have shown a continuation of this trend. To meet the demands, higher efficiency is needed more than ever. The robotic case erectors are available in different configurations where it is possible to assemble 10-30 boxes per minute depending on the model. This has enhanced the efficiency of secondary packaging operations. Furthermore, labour efficiency has increased with the possibility of a high degree of automation. This has reduced the labour requirement and even eliminated the troublesome scenarios of workers getting strained from repetitive movements.


Another factor adding to the increased demand of robotic case erectors is an emphasis on paper-based packaging material as a means for environment-friendly commerce. Cardboard boxes in today’s scenario are indispensable, as they are cheap and offer a green alternative. This has necessitated most industries to adopt practices that would keep them at par with their competitors. The arrival of this technology has also accentuated benefits that were not so
obvious earlier. One of these benefits is the removal of regular maintenance operations. The automated case erectors, despite their numerous merits, require regular maintenance and scheduled servicing. Such tasks are not much needed in a robotic case erector, thus making it a more preferable choice.


Case erectors that are equipped with robotic arms have convenient designs that have now been perfected to manoeuvre even small-sized boxes, which otherwise seems like a challenging task, as more meticulous movements are required to do so. It is also easy to operate them, as the equipment comes with a detailed manual and a highly qualified customer support team that can guide one through every step. The operation is rather simple, so that even the ones who are not tech-savvy find it easy to work with.


All in all, the benefits of robotic case erectors are multi-faceted and their market demand has surged in recent times. The only factor that hampers the graph of this equipment is the high initial investment, which may be a deciding factor for small businesses. However, there is no denying the fact that this technology is here to stay because of its unparalleled advantages.

robotic pallet stretch wrapping machine

Robotic Stretch-Wrapping Machines

The best method of securing goods in transit is by using a stretch wrap for packages, which limit their movement and thereby, avoiding any potential damage. Despite its well-established advantages, the task of stretch wrapping is laborious and is known to occupy significant labour and time of the packaging operation. The invention of robotic stretch-wrapping machines has presented itself as a solution to this issue.

robotic pallet stretch wrapping machine

A robotic stretch-wrapping machine has different models, each one approaches the stretch wrapping operation differently. There is a turntable robot which revolves around a package in order to wrap it with a film. The wrapping assembly is mounted on a vertical bar and allows the up and down movement to wrap the packages that are tall. Another model has a platform where the package is placed. While the entire wrapping assembly is stationary, the platform rotates and allows the package to be wrapped. A vertical movement is also possible in this design.


The foremost benefit of a robotic stretch-wrapping machine is the ability to perform the entire operation in a considerably short time. With a rotational speed of 90 rpm, these machines can wrap about 25 packages in an hour. There are customization options to adjust the speed as per the need. These battery-operated roots can run for 6-8 hours for a stretch.


Besides saving labour costs, robotic stretch-wrapping machines are battery-powered and come with wheels, which saves the trouble of bringing the product that needs to be wrapped, to the machine. Instead, because they are portable, they can be carried around the warehouse for wrapping. These machines also provide considerable saving of funds on the film. In manual operations, films cannot be sufficiently stretched to thrice their length, but with robotic machines, this operation is a piece of cake. As no operator is required to accompany the equipment, workers are spared a range of injuries and muscle strain that may arise while performing such a task.


The operation of a robotic stretch-wrapping machine is smooth and once the installation is done, it does not involve too many technicalities. Although the initial cost of a robotic stretch-wrapping machine is quite high, the benefits reaped over the course of time are far more than the capital investment. The manufacturers usually provide adequate guidance and services, in case the need for troubleshooting arises. A range of nuts, bolts, bearings, etc. are mostly provided along with the machine, which can be replaced from time to time for maintenance purposes.


A robotic stretch-wrapping machine, due to its many benefits, is a sagacious investment, especially in an era when packaging businesses have seen a boom and are expected to continue flourishing in the years to come.