The control method of the operation of the plying machine
A control method and the technology of the plying machine, applied in the direction of electrical program control, program control in the sequence/logic controller, auxiliary device for rope making, etc., can solve the problems such as the control method of the plying machine is not given, and achieve the degree of automation and intelligence high effect
Inactive Publication Date: 2016-03-02
宁波市鄞州文辉机械设备制造有限公司
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But this patent does not provide the control method when the plying machine is running
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[0047] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0048] A control method for the operation of the plying machine is provided in this embodiment. First, the structure of the plying machine is described in detail as follows:
[0049] Such as figure 1 and figure 2 As shown, the plying machine in this embodiment sequentially includes a mounting frame 1a, a pay-off mechanism 1, a tension adjustment device 2, a traction mechanism 3, a wire arrangement mechanism 4, a winding mechanism 5 and a controller 100 (see Figure 6 shown).
[0050] The pay-off mechanism 1 and the tension adjustment device 2 are all located on the mounting frame 1a. The pay-off mechanism 1 includes a support 14, n pay-off roller shafts 12 arranged on the support 14 and drives the aforementioned n pay-off roller shafts respectively. There are n pay-off motors 11 , and the power output end of each pay-off motor 11 is connec...
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The invention relates to a control method for the operation of a plying machine. The plying machine sequentially includes: a wire-releasing mechanism, a tension adjusting mechanism, a traction mechanism, a wire-arranging mechanism, a winding mechanism and a PLC controller. The PLC controller collects n tensions in real time. The value of the displacement sensor in the adjustment mechanism is increased or decreased according to the value of the displacement sensor, and the control signal is given to the corresponding pay-off motor to reduce or increase the speed of the pay-off motor until the number of the displacement sensor is the initial collection value; The real-time speed of the wire motor = (real-time joint length - the real-time position of the wire arranging shaft) ÷ the single-turn take-up length; the real-time speed of the wire arranging motor = the real-time displacement of the wire arranging shaft ÷ the mechanical pitch of the screw rod. Compared with the prior art, the present invention has the advantage that: by adopting the control method provided by the present invention, the plying machine can not only keep the tension of each ply thread constant at all times, but also ensure the performance of the wire arranging mechanism and the winding mechanism during operation. Coordinated and stable work, with a high degree of automation and intelligence.
Description
technical field [0001] The invention relates to a control method for the operation of a plying machine. Background technique [0002] Steel wire braided rubber hose is composed of rubber compound and ply steel wire, its quality depends on the quality of ply steel wire besides the compound formula. Plying steel wire generally needs to be woven after plying, and plying machine is a kind of equipment that combines multiple strands of metal wire. The quality of plying steel wire directly affects the quality of rubber hose. [0003] Common plying machines generally include a pay-off mechanism, a wire-arrangement mechanism and a winding mechanism. The pay-off mechanism can output multiple metal wires, the wire-arrangement mechanism can combine metal wires with the same tension into one strand, and the take-up mechanism can combine The wire is wound onto the spool. In order to ensure that the wire tension is the same before and after, it is often necessary to add a tension adjust...
Claims
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IPC IPC(8): G05B19/05D07B3/00
CPCD07B7/02D07B2301/258
Inventor 史纪海朱海峰郭斯勇
Owner 宁波市鄞州文辉机械设备制造有限公司