1 Introduction
Northerners mainly eat pasta, and cake food is the main product in pasta. Almost all of the cakes made at home are done by hand, and at present, domestic cake processing enterprises are semi-automatic production methods. The labor cost is high, the production efficiency is low, and it is difficult to scale the cake produced by the individual because of the uneven shape, size and gram weight of the cake. The Lenze product-based production line for flying cakes and finger cakes has greatly reduced manual work and has been automated from dough mixing to packaging and warehousing.
2 Lenze Solution
The main raw materials of the production line are noodles and water, according to the different products, the water and noodles are mixed with green onions, oil, etc. in a certain proportion, and the noodles are conveyed to the dough belt after multiple calendering, and the noodles are cut into the same gram weight through the gate knife. The dough is placed equidistant by means of a dough roller, then transported to the extrusion belt by the upper and lower laminations, and the dough is pressed into dough of the same size by two stampings. Finally, it is packed and transported to the cold storage through the film cutter and the discharging device.
All the electrical parts of the production line, including reducer, motor, inverter, PLC, and touch screen, are all Lenze products. The product configuration is as follows.
3 Main features implemented
(1) The stability has been improved and the operation is convenient. In the past, when changing the production speed, it was very cumbersome to modify the parameters of each inverter. Now make ten kinds of recipes, and you can switch between different pie types, ingredients, and speeds with one click.
(2) The weight accuracy is controlled within ±5 grams, and the weight control is mainly controlled by the gate knife and the cutting surface belt, and the gate knife is controlled by two proximity switches, control command words and encoders simulating a cam curve.
(3) The positioning control of the stamping belt should stop for stamping every time the cake length is walked, and there can be no cumulative error in this fixed length, otherwise the membrane cutter will produce waste products in the cake cutting process. The positioning control uses the positioning control module that comes with the 8400HL, and the control accuracy is ±0.2mm, which is comparable to the servo control accuracy.
(4) The membrane cutter will stop at the highest position every time the machine is stopped, which is convenient for the operator to pull the membrane and tighten the knife.
(5) Each device has separate operation and online operation mode, and some equipment has a separate test function.
4 Lenze Highlights
(1) Lenze has been committed to the development and application of drive control, and the production line is fully automated. The production line runs 24 hours a day, with a production speed of 2,460 knives per hour, and five cakes per knife is a total of 12,300 cakes per hour.
(2) Lenze's 8400 series inverters are divided into four grades: BaseLine, StateLine, HighLine, and TopLine from low to high, with different degrees of free programming functions, which can meet the needs of customers at different levels. The control module of the inverter itself has high control accuracy and simple programming. It can reduce the computing pressure of the PLC.
(3) The P300 all-in-one PLC and touch screen all-in-one machine launched by Lenze saves installation space and improves reliability.
(4) Lenze's selection tool DSD can be selected and calculated according to the parameters provided by the customer, which greatly reduces the amount of calculation and provides a basis for future debugging.
(5) G500 series geared motor is a newly developed geared motor developed by Lenze, which is divided into three series: G500-H, G500-S and G500-B, which are coaxial reducer, parallel shaft reducer and orthogonal shaft reducer. The whole series of G500 adopts multi-wire threaded connection, which abandons the traditional connection method of multi-bolt flange docking between the motor and the reducer; This connection method not only eliminates the need for flanges during connection, but also facilitates sealing. It is cost-effective and adaptable, and has been widely used in textile, logistics, tobacco and other industries.
5 Outlook
This production line can produce both finger cakes and India flying cakes, for each cake can be produced with different recipes, it can be said that it is a line of multi-purpose, saving the cost of the end user and the production site. This automated production line for the processing of cakes is a precedent in the country, and Lenze is currently promoting the solution.
|
More on that
|
Common faults and solutions of LENZE inverters
01 Pulse transformer damage
For the early ones such as the 8100 series and 8300 series inverters, our more common faults are the damage of the switching power supply, most of which are the damage of the pulse transformer, which reflects the phenomenon that the machine has no response after powering on, and the control terminal has no voltage. Due to the impulse ...
|
|
What kind of journey have you experienced after checking in your baggage at the airport? — Lenz
As an important hub for air transportation, airports not only receive passengers from all over the world, but also handle a huge amount of luggage every day. However, when we check in our luggage, do you know what journeys they have all gone through?
Although high temperature warnings have been issued in many places across the country in recent days, they have not been stopped.
|
|
Lenze's automation technology solution for the intralogistics industry – roadway stacker
Only one motion controller is needed to control all functions of travel, lifting drive, and cargo handling.
You ask, I answer
Optimizing system performance, reducing the number of commissioning cycles, and reducing energy consumption are the keys to the new generation of SRU ...
|
|
Common faults and maintenance countermeasures of LENZE LENZE inverters
It should be said that LENZE inverter will still encounter some such and such faults in use, the above is also a rough introduction to some common faults and analysis, LENZE inverter is still very characteristic in performance, such as position control, synchronous control are its advantages, so in the application ...
|
|
Lenze appeared at the textile machinery industry event, leading the new blue trend of textile machinery automation
The quadrennial textile machinery industry event Barcelona Textile Machinery Exhibition was successfully held, and textile machinery experts from all over the world gathered together. Lenze will not be absent from such a grand event, we will showcase innovative products and applications at this exhibition, and also have in-depth exchanges with end users and OEMs ...
|
|
Welcome to new momentum! Lenze in the application of medical supply bar charter machines
In the past, drug bottles required complex processes such as packaging materials, straws, bottle washing machines, and lamp inspections, but now only the inner packaging composite film and outer material paper can be easily realized, and the new "plastic bag" is replacing the traditional glass bottle to hold oral solution, and the production efficiency has been greatly improved.
...
|
|
Servo technology increases the output of air filters by 70%.
This is a success story for Lenze Lenz in Germany. The Keilmann Group in Frankfurt, Germany, selected Lenze servo controllers for the production of their new generation of air filters, achieving a 70% higher output than the previous inverter drive system. This new type of production ...
|
|
Anti-epidemic production will win! Lenz people are in action to guard "Shanghai".
"We must take epidemic prevention and control as the top priority at present, strictly follow the decision-making and deployment of the municipal party committee and municipal government, comprehensively strengthen organizational leadership, and implement epidemic prevention policies. At the same time, under the closed-loop management, we will go all out to ensure the steady progress of production and operation, and effectively ensure the logistics and material reserves of employees.
|
|
Integrated solution for decentralised drives in the Lenze final assembly hall
Ingolstadt, Audi's production base in Germany, uses a highly flexible and highly automated production line to manufacture a variety of models such as the A3, A4, A5, A6, and Q5. In the body shop and final assembly shop, overhead conveyors are used to ensure the conveying capacity of materials such as large chassis parts.
|
|
Automation solutions for the packaging industry
70 years of experience in the packaging industry
As one of the leading drive technology and automation experts with extensive expertise and a global network of experts in the packaging industry, we work closely with you to find the best solution for your needs. We love being able to bring your ideas to life, whether you're ...
|
|
Lenze servo drive i700
The innovative servo drive i700 can be used for central motion control and is characterized by compactness and high flexibility: the two-axis design ensures a minimized product structure and dynamic motor control enables a wide range of applications. In addition, its unique installation concept and simple engineering design greatly simplify the integration of the equipment.
|
|
Act for love and help the intelligent manufacturing of pharmaceutical packaging equipment
The movie "I Am Not the God of Medicine" was released in the depressed Huang Meitian, and the slightest cool breeze could not calm the heated discussion. In the face of death, people seem to be equal, but they also seem to be not. To all those who have worked hard to live, may we be healthy every day.
Pharmaceutical packaging is ...
|
|
The 2021 Lenze "Blue Automation" Roadshow Xi'an was successfully held
The "Blue Automation" Xi'an Station Roadshow was successfully held on May 12. China's economic momentum and political environment have given the Lenze Group confidence at the start of the 14th Five-Year Plan. In order to achieve this goal, the headquarters has formulated a strategic development plan for China in the next five years, and regards China as a leading driver of global economic growth.
|
|
【Case Study】The application of Lenze products in cigarette pack packaging machine
With the heating up of China's high-end cigarette market, special-shaped cigarette packaging machines are in a period of rising demand. High-end cigarettes are generally packaged with special-shaped packaging machines, and the so-called special-shaped packaging machines are different from the usual packaging machines. At the feeding end of the special-shaped packaging machine, the cigarettes are generally loaded into the ...
|
|
Solutions for Lenze roving frame applications
As a typical OEM industry, the textile machinery industry involves many technological processes, including many process sections. On the whole, most of the machinery is controlled by PLC, and a large number of transmission products are involved. From electrical control, it is divided into PLC, touch screen (HMI), low-voltage transformer...
|
|
Bluetooth Technology|Smart home will achieve double-digit growth in 2026, and Lenze Technology has launched a Bluetooth direct-connected lamp solution
Despite the market volatility due to the coronavirus pandemic and its impact on the supply chain, as well as demand-side shocks, the global smart home devices market is here to stay as smart home users expand their smart home ecosystems. With steady growth expected over five years, we want a more complex ...
|
|
Applications | Lenze in slitter and rewinder applications
In today's printing and slitting industry, OEMs are demanding more and more drive products to meet the increasing focus on customization and precision.
Lenze's products and solutions can be applied to all types of printing and slitting machines, effectively improving the reliability of the equipment, ...
|
|
Lenze in Industry 4.0
The flexibility of factory automation production equipment, that is, the application of Plug & Produce and production, a production line can no longer meet the needs of the rapid development of the market, modular equipment combination, through the OPC-UA open platform, equipment and equipment can be self-...
|
|
Lenze is on TV again!
Standing at the forefront of manufacturing transformation, Lenze does just that!
At present, in the context of vigorously developing the digital economy, digital transformation is no longer a multiple-choice question but a mandatory question for many industries, and even more so for the manufacturing industry.
|
|
Win customer recognition with quality
On April 23, the 2018 Hannover Messe was grandly opened, and industrial automation professionals from all over the world gathered in Hannover to experience the latest technology of the world's industrial development and gain insight into the most cutting-edge trends. As a pioneer company with more than 70 years of traditional experience, Lenze has always been known for its advanced technology ...
|
|
Contact
working hours
