Rubber tube cloth wrapping and unloosening machine

Abstract

The invention discloses a rubber tube cloth wrapping and unloosening machine, which relates to a cloth wrapping and unloosening machine. The rubber tube cloth wrapping and unloosening machine comprises a front traction part, a cloth wrapping and unloosening mechanism and a rear traction part and is characterized in that the center of a main shaft is provided with a cloth shaft; tension is controlled by a direct-current motor output torque; the tension is set by tension control according to technological requirements; the outer edge of a rotary table is provided with a corresponding regulation rod; a controller is correspondingly provided with a hole through which a cloth strip passes; the speed can reach 1000r / min; machine control is realized by a touch screen and a touch-screen type control panel; tension control, travel and revolving speed are set by a display screen; a real-time correction function is provided; each mechanism is respectively driven by an independent motor; and a PLC (programmable logic controller) serves as a control core of the whole system. According to the rubber tube cloth wrapping and unloosening machine disclosed by the invention, the center of the main shaft is provided with the cloth shaft to eliminate centrifugal force; the tension can be set by direct-current motor output torque control and tension control according to the technological requirements, and therefore influence on a product due to uneven tension is eliminated; and because the outer edge of the rotary table is provided with the corresponding regulation rod, the revolving speed is improved, and the production efficiency and the quality are improved.

Description

technical field [0001] The invention relates to a cloth wrapping and unwinding machine, in particular to a rubber hose wrapping and unwinding machine. Background technique [0002] Winding and unwinding are very important processes in the chemical hose industry, which play an important role in the appearance and quality of the hose; the tension of the old domestic winding and unwinding machines is still controlled by friction blocks, and uneven tension is prone to occur; In this way, a relatively large centrifugal force is generated when the equipment is running; the speed adjustment of the front and rear tractors and the winding wire of the main engine is controlled by a continuously variable transmission, and stroke fluctuations are prone to occur during the production process; the maximum rotation speed of the equipment is about 200-300 rpm ; And the number of revolutions is lower when wrapping; the production efficiency is lower. Contents of the invention [0003] The...

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Problems solved by technology

[0002] Winding and unwinding is a very important process in the chemical hose industry, which plays an important role in the appearance and quality of the hose; the tension of the old domestic winding and unwinding machines is still controlled by friction blocks, and it is easy to have uneven tension; In this way, a relatively large centrifugal force is generated when the equipment is running; the speed adjustment of the front and rear tractors and the winding wire of the main machine is controlled by the stepless transmission, and stroke fluctuations are prone to occur during the production process; the maximum rotation speed of the equipment is about 200-300 rpm ; and the number of revolutions is lower when wrapping; the production efficiency is lower

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