Now, the beverage industry's emphasis on the aseptic cold filling production line has reached a new height, and it has become an inevitable trend for beverage production enterprises to choose aseptic cold filling equipment. The capital cost of the aseptic cold filling production line has always been the focus of the beverage industry. 1.5 to 1.6 times the filling line, and domestic suppliers of aseptic cold filling production lines for paper tube machines are also becoming more mature. The filling equipment paper tube machine is the core equipment on the production line. Whether the filling equipment can be quickly transformed has attracted extensive attention from enterprises. Because when different products or different bottle types are produced, the filling equipment will lose valuable filling time and reduce production efficiency due to the conversion of paper tube equipment. The development of the TSJG-200 Model paper tube machine is a new dynamic in the world, with various physical states, and the existence of anything is not static. my country's paper tube machine industry is no exception, either advancing or falling behind, so how to improve the industry's performance carry out? This has become a common concern of paper tube machine manufacturers.

Nowadays, the replacement of paper tube machines, web slitters, tube cutters, and paper tube machines is the first in Japan, earning a lot of dollars in this category. The Four Little Dragons in Southeast Asia have also followed in the footsteps of Japan, and have performed well in the manufacturing of packaging machinery and production lines; in the European Community, Italy's pace of upgrading packaging machinery and production lines is far faster than other member states. So where are they going? Updates are the key! The method of upgrading is to replace some parts, components, or key components and key technologies, and then achieve the purpose of replacing a unit, so as to make the production capacity, performance, efficiency, model, and assembly method of the original packaging machinery or production line. Wait to get updated. In this way, most parts and unit parts are reused, which not only improves the value of equipment, but also saves raw materials and a lot of labor, and reduces costs. This development trend shows that paper tube packaging equipment, paper tube machine, web slitting machine, tube cutting machine, paper tube machine equipment, and spiral paper tube machine are becoming more and more standardized, serialized, integrated, and assembled, Online mode is carried out. Civilian and military high-tech will also become more and more widely in the whole field of packaging machinery and equipment.

The operating principle of the TSJG-200 Model paper tube machine under different control systems
1. From the working method of the SJG-200 Model paper tube machine, in the relay control circuit, when the power is turned on, all the relays in the circuit are in a restricted state, that is, the relays that are pulled in are all pulled in at the same time, not The relay that should be pulled in is restricted by certain conditions and cannot be pulled in. This working method is called the parallel working method. The user program of PLC is executed cyclically in a certain order, so each soft relay is in a periodical cycle of scanning and switching on. The action order of each relay subject to the same condition is determined by the program scanning order. This working method is called the serial work method.

2. From the control method of the TSJG-200 Model paper tube machine, the control logic of the electrical control system adopts hardware wiring and uses the series or parallel combination of relay mechanical contacts to form the control logic. The PLC uses computer skills, and its control logic is stored in the memory in the form of a program. To change the control logic, only the program needs to be changed, so it is very easy to change or increase the system function.