Working principle of pipe cutting machine:
        The pipe cutting machine is a kind of paper pipe machine. Its principle is that through the cooperation of computer and hydraulic pressure, the electrical system controls the oil circuit movement direction of the hydraulic system and pushes the carriage for linear reciprocating motion. The microcomputer will walk according to the self-programmed cutting path. During the reciprocating motion, the signal detected from the carriage limit will be used as a basis to control and modify its oil path movement to reach the expected cutting path. When buying a pipe cutting machine, you should also understand its usefulness: This machine tool is generally used for the automatic pipe opening of stainless steel pipe cutting and chamfering in the handle industry. Stainless steel pipes and seamless steel pipes with a length of ∮25 or less and a length of 6 meters can be placed. For the processes of automatic feeding, cutting and chamfering, one person manages multiple machines, reducing labor intensity and saving personnel.
        The automatic pipe cutting machine can automatically clamp, feed, feed, size setting, fixed number of shutdowns and work measurement functions. The main circuit of the machine works with a PLC programmable logic controller. Automatic feeding, clamping and cutting system, accurate and fast feeding, can cut 10-50 times per minute. The counter can set the number of cuts, and it will automatically stop after the cut. The complete one does not require manual operation, higher mechatronics, and even one person can operate multiple units, reducing staff. The total counter can count the workload record of a day. The total pressure, front, back, and pressure can be adjusted steplessly to ensure that the workpiece is not pinched and deformed. The servo pipe cutter is used to ensure the accuracy of the pipe cutting length is within plus or minus 0.05mm (the error is mainly generated on the steel pipe and the tool) ), The cut is shiny without burrs.

The advantages of pipe cutting machine are:
1. The cutting method is simple, fast and saves a lot of working time;
2.Provide a light work method, and can design cutting schemes according to the workplace (on-site);
3.High safety, no need to move the pipe by hand when working;
4, greatly improve and ease installation safety and fire safety;
5, precision cutting, both sides of the pipe are flat after cutting, easy to connect
6.It will not generate sparks and dust to the outside when cutting;
7, full-featured, can cut all kinds of built pipelines of the power system;
8, cutting pipes are made of materials such as: steel, stainless steel, cast iron, copper, plastic, multilayer pipes can be cut
9.No specific requirements for pipe diameter and working platform;
10. Good quality and reasonable price.

Need to pay attention when using the pipe cutting machine:
1. Adjust the cutter and clamp the work before cutting. The length of the clamping area must not be less than 50 mm. The parking baffle must be fixed, and work can only be carried out after a test run of clamping, loosening, forward and backward.
2. Spindle speed must be changed after stopping. Gears must be fully engaged during shifting. When the machine is found to be abnormal, stop the machine immediately for inspection.
3. When the machine tool is rotating, no part of the human body should touch the transmission parts. Cuffs must be worn during operation, and gloves are strictly forbidden to work. The human head should deviate from the cutting direction.
4. When changing tools, measuring workpieces, lubricating, and cleaning pipe heads, stop the machine.
5. When cutting the pipe head, prevent the pipe head from flying out and hurt people.
6. When the long material pipe is put into the material rack and the lead wire is loosened, measures should be taken to prevent the pipe from rolling, impacting and crushing people.
7. When using a wheel cutting machine, check in advance whether there are any flaws, cracks or moisture on the wheel, and whether the power cord is reliable.
8. The dust removal device of the pipe cutting machine should be intact before cutting.
9. No one should be standing in the direction of workpiece feeding and discharging.

The operation of the pipe cutter requires two steps
I. Inspection before the pipe cutting machine is turned on
1. Check whether the saw blade is intact and need to be replaced in time when there is a shortage or crack.
2. According to the specifications of the high-pressure hose, replace the corresponding positioning pins and guide sleeves.
Operation steps of pipe cutting machine
1. Turn on the power and start the motor first.
2. Next, insert the cut high-pressure hose into the changed guide sleeve, and pull the knife-shaped handle to drive the hose into the saw blade. Then the hose is cut off. When the slide is reset, it is pulled back to its original position by two tension springs.
3. Then insert the inner hole of the cut rubber tube into the positioning pin shaft. When the saw blade rotates, make a slit at the place where the rubber is to be peeled to ensure that the rubber tube has a good rubber breaking effect.
4. At the end of the work, the power needs to be switched off.

Paper tube machine is a machine and equipment for producing paper tube. The paper tube produced is used in various industries:
1. Film industrial tube: BOPP, PET, PVC, BOPA, CPP, agricultural mulch film, cling film, wrapping film, plastic bag tube (supermarket), aluminized film, electrical capacitor film, acrylic film.
2. Chemical fiber industry tubes: DTY tube, POY tube, FDY tube, nylon tube, spandex tube, spandex covered yarn tube.
3. Tube for printing industry: It is mainly used in drum printing, film printing, paper printing.
4. Tubes for the paper industry: newsprint, tube paper, white paper, fax paper, receipt paper, tip paper, aluminum paper, writing paper, colored parchment paper, cup paper, Tetra Pak wrap paper, and others.
5. Pipes for metallurgical industry: coils such as aluminum plate, steel plate, iron plate.
6. Packaging tubes: medical equipment, calligraphy and painting, food cans and other packaging.