Method For Improving The Adjustment Speed Of The Inflation Shaft

Although the inflation shaft is called more, the working principle is the same. The air expansion shaft and the air expansion sleeve are extremely convenient and quick to use. It only needs to be self-contained, and the air pressure is controlled within the range of 6-8kg/cm2. For components (such as round paper tubes), as long as the air gun is inflated against the air nozzle on the inflatable shaft, against external components (such as a circular paper tube), you need to loosen the paper when unloading Press out the sliding outer part of the nozzle (such as a round paper tube) to remove it.

The addition of the control technology engineering in the mechanical rotation adjustment can promote the higher use effect of the sliding process in the combined configuration, so the principle of the mechanical matching process can increase the pressure increase effect, and can control the accessory technology. The balance of repair and fast rotation prevents the occurrence of oxidative fading or poor repair process.
1, automatic rotation function

The air-expansion shaft has passed the steel-assisted functional characteristics, which increases the firmness of the steel in the bearing strength or rotation, avoids the fading of the process under pressure, and satisfies the amount of repairing the steel in the accessory steel.

2, aluminum alloy processing

In the repairing process of different inflation shafts, the effect of adjusting the compression capacity of the professional steel can be increased, so that in the professional packaging metal processing, the deviation of the sliding process of the rotating technology can be prevented.

3, improve the amount of hardening of steel

In the process of cost-increasing the technology of the air-expansion shaft, the effect of adjusting the compression capacity and the stability of the inflation can be prevented, and the effect of adjusting the slipping principle of the qi or oxidized steel is improved.


The air shaft is a special type of winding and unwinding, that is, the shaft that can be raised after the high pressure is inflated, and the shaft whose part of the surface is quickly retracted after deflation is called the inflation shaft.

First, a wide range of applications: the air shaft as an independent design of the parts, from 1 inch to 12 inches, the length and length are determined by the actual needs of the customer, where there are slit printing and rewind coating and lamination of the bag making paper and other equipment for the equipment Or the air-expansion shaft can be applied to the machinery that is taken up by other relevant centers.
Second, cost-effective: the design of the shaft is designed for practical work, and can be applied to various types of coils such as thick and wide.

Third, long use time, simple maintenance: Although the inflatable shaft is a mechanical accessory, but each part of its own structure has a fixed specification, can be used interchangeably, making it easy to maintain.

Fourth. Single fitting: The inflatable shaft is a single spare part of the winding and unwinding machine. Each part in the structure has a fixed size and can be disassembled and combined to make maintenance easy and durable.

Fifth. Professionalism: There are professional engineers and technicians who conduct market research on the design, installation and use of the air-expansion shaft.

Sixth, the carrying capacity is large: the air shaft can be designed according to the actual model, using high-quality steel to increase the bearing capacity. For example, steel materials with a weight of more than 1 ton can be used.

Seventh. Short working time: It takes only 2 seconds to inflate and deflate the coil tube to complete the operation. It is simple and convenient to place the coil tube, safe and applicable. The air shaft can be applied to all machines and equipment for winding and unwinding. The air shaft can be up to six meters or more, and the shortest can be several hundred millimeters.

Eighth. The key type air expansion shaft expands from a single key bar, and the fulcrum spreads to each key bar to balance the force, and can be applied to items with heavy mechanical load bearing capacity.