Constant tension control system of composite production line

A composite material and control system technology, which is applied in the field of complete sets of composite manufacturing equipment, can solve problems such as unstable tension control, broken winding rollers, and looseness, and achieve the effects of reducing production costs, ensuring constant tension, and improving control levels

Inactive Publication Date: 2016-10-26
徐仕坚
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Problems solved by technology

[0002] At present, in the production process of the traditional composite material production line, the tension control is often not constant, which leads to the phenomenon of tendency, breakage and looseness of the composite material on the winding roller, which makes the quality of the composite material produced difficult to meet the requirements.

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  • Constant tension control system of composite production line
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Embodiment Construction

[0012] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] Such as figure 1 As shown, the composite material production line includes an uncoiler 1, a sewing machine 2, a front S-roller tension station 3, a composite host 4, a cooling fan 5, a rear S-roller tension station 6, and a winder 7 connected in sequence to realize composite material The process of unwinding, compounding and winding, a constant tension control system for a composite material production line of the present invention includes a PLC controller 8, a variable frequency driver 9, a variable frequency motor 10 and a sensor encoder 11, wherein the variable frequency motor 9...

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Abstract

The invention discloses a constant tension control system of a composite production line. The constant tension control system comprises a PLC, a variable frequency driver, a variable frequency motor and a sensing encoder. The PLC is connected with the variable frequency driver through a communication line. The variable frequency driver is connected with the variable frequency motor through a communication line. The PLC transmits a motion instruction to the variable frequency driver to control the variable frequency driver to drive the variable frequency motor so as to realize the unwinding, compounding and winding process of the composite production line. The sensing encoder is arranged on the variable frequency motor and is connected with the PLC through a communication line to transmit feedback signals of motion of the variable frequency motor to the PLC so as to adjust the instruction transmitted to the variable frequency driver by the PLC. The constant tension control system is used for guaranteeing constant tension of all devices on the composite production line, so that the control level of material quality is improved, and the production cost is lowered.

Description

technical field [0001] The invention relates to the field of complete sets of manufacturing equipment for composite materials, in particular to a constant tension control system for a composite material production line. Background technique [0002] At present, in the production process of the traditional composite material production line, the tension control is often not constant, which leads to the phenomenon of tendency, breakage and loosening of the composite material on the winding roller, which makes the quality of the produced composite material difficult to meet the requirements. Contents of the invention [0003] The purpose of the present invention is to provide a constant tension control system for a composite material production line, which is used to ensure the constant tension of each equipment in the composite material production line and meet the technological requirements of unwinding, compounding and winding, thereby improving the control level of materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/185
CPCB65H23/185Y02P70/10
Inventor 徐仕坚
Owner 徐仕坚
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