Carton packaging is considered a reliable, environmentally friendly and effective packaging method. With the increasing demand for consumer goods worldwide, the cardboard box manufacturing industry is also booming ...
The carton manufacturing industry is very competitive, with more customers demanding higher output at lower cost prices. The rising cost of raw materials and energy has urged companies to save costs as much as possible during the manufacturing process. Therefore, the company also puts forward three new requirements for packaging machines: maximum productivity, the best quality and improved flexibility to adapt to different sizes of packaging and minimize material loss.
The carton packaging machinery company is located in Faridabad, close to the capital of India, New Delhi. It has an automated production line specialized in the production of 3-5 layer cardboard boxes and a group of skilled technical engineers. With more than 40 years of industry experience, its products have been sold at home and abroad The professional and skilled technical engineers or the company's production equipment have left a deep impression on customers.
Servo instead of inverter
In the past, cardboard box packaging machinery companies used conventional mechanical components to manufacture traditional systems. The motion measurement of the uncut items is done by the pulse counting encoder attached to the transmission roller or conveyor belt device. When the pulse data is transmitted to the cutting machine, the cutting machine starts to run and cuts the product to a preset length. This design will cause long equipment downtime.
When the B & R India branch and the carton packaging machinery company further communicated in technology, the expertise of the B & R sales and technical team gained more trust and support from customers. While visiting the factory, B & R India Branch was convinced by the company's advanced high-tech production equipment. The manufacturing plant is equipped with the most advanced machines and first-class equipment, and a strong scientific research team regularly conducts extensive research on customer needs to adapt to the changing customer needs. When a standard inverter controls the operation of the cutting machine, it is impossible to achieve a precise position connection between the cutting machine and the linear motion. Due to the mechanical multi-axis coupling movement, the cutting length cannot be flexibly changed during the operation, resulting in a large amount of waste and reduced productivity.
The solution to this kind of problem is to use servo drive technology to achieve a high degree of accuracy and less loss.
Together with customers, B & R has developed a new set of knife roll cutting system, which is specially used to make 5 layers corrugated boxes. The knife roller is composed of a cylinder with a blade fastened to the longitudinal axis. When the cylinder rotates, the knife roller starts to cut the material sent by the conveyor belt. In order to achieve higher cutting quality and avoid material damage, the tangent speed must conform to the linear speed of the material transfer. [next]
Electronic components replace mechanical parts
The program of knife roller cutting is written by B & R standard function module, only need to set the relevant parameters to achieve. When changing the linear speed during the cutting process, the electronic cam can ensure the best synchronization performance. When the linear speed is 100m / min, the cutting length (500mm-2500mm) can be controlled within +/- 1.5mm. The first machine was developed through a 115Nm motor. Change the torque according to the requirements and design of each machine. Since electronic components have replaced mechanical parts, the machine startup time has been reduced to zero.
In addition, after entering the batch processing amount and cutting length on the operating system, batch processing production can be easily achieved. And without generating any waste material, change the cutting length and batch processing volume.
End users require flexible and easy-to-operate machines to increase productivity and reduce waste. And it requires that the machine is easy to maintain and try to avoid unnecessary downtime.
The successful cooperation between carton packaging machinery company and B & R (B & R) has created more value for end users. Innovative automation solutions help engineers in the packaging industry to constantly create new standards and cutting-edge technologies.
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