A coreless reel device for crossing the belt

Abstract

The invention relates to a core-free winding barrel device for a crossing belt. The core-free winding barrel device comprises an elastic shaft mechanism, a forming wheel and an arc-shaped forming board. The core-free winding barrel device has the beneficial effects that the elastic shaft mechanism, the forming wheel and the arc-shaped forming board are integrally used, so that the crossing belt is wound conveniently; when a barrel body of a winding barrel is enlarged, the characteristic that a moving mechanism is used for driving a rear press wheel, an arc-shaped forming board and the forming wheel to move upwards and driving an elastic shaft to move downwards is adopted, the diameter of the winding barrel can be adjusted at will, and the universality of the device is improved. The winding barrel is more stable through an auxiliary power mechanism and gear engagement is facilitated through outer engagement design of gears. Due to the fact that bearings and bearing bushes are arranged at the two ends of the auxiliary power mechanism, an auxiliary shaft can be driven by the gear B to rotate, meanwhile the power of an air cylinder is used for driving the auxiliary shaft to move horizontally along a long groove, the discharging space is enlarged, the winding barrel falls down smoothly, and automatic discharging operation is finished. The automation degree of the whole core-free winding barrel device is high, no barrel core is needed, cost is saved, and the labor intensity of operators is greatly relieved.

Description

technical field [0001] The invention relates to a packaging device, in particular to a coreless reel device for passing through a belt Background technique [0002] The so-called crossing belt is made of rubber or other raw materials, and is connected to the interface of the pipe by heat shrinkage. The existing production process can only produce several specifications of the crossing belt, such as 0.5m wide 5m 10m long for 1m wide, 20m long for 1.2m wide, etc.; but the length does not need to be so long in actual application, because the price of this kind of crossing belt is relatively high, in order to prevent waste during on-site operations, manufacturers and suppliers use It will be sub-packaged according to the actual length of the customer. At present, the entire roll of crossing belt is cut and packaged manually. The processing is time-consuming, and the effect of the roll is not good. Contents of the invention [0003] In view of the deficiencies in the above pro...

AI Technical Summary

Problems solved by technology

[0002] The so-called crossing belt is made of rubber or other materials, and is connected to the interface of the pipe by heat shrinkage. The existing production process can only produce several specifications of the crossing belt, such as 0.5m wide 5m 10m long for 1m wide, 20m long for 1.2m wide, etc.; but the length does not need to be so long in actual application, because the price of this kind of crossing belt is relatively high, in order to prevent waste during on-site operations, manufacturers and suppliers use It will be sub-packaged according to the actual length of the customer. At present, the entire roll of crossing belt is cut and packaged manually. The processing is time-consuming, and the effect of the roll is not good.

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