A flexible control device and control method for a baler counterweight wheel
A control device and counterweight wheel technology, which is applied in the directions of automatic packaging control, packaging, and packaging protection, can solve the problems of easily crashing the counterweight wheel, obvious impact vibration, and large impact degree, so as to achieve simple and good control and reduce environmental pollution. Noise, good effect of cushioning effect
Active Publication Date: 2018-10-16
江苏联峰实业有限公司
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[0023] In order to deepen the understanding and recognition of the present invention, the present invention will be further described and introduced below in conjunction with the accompanying drawings.
[0024] Such as figure 1 As shown, a flexible control device for a baler counterweight wheel 2 includes a frame 1, a counterweight wheel 2, a fixed column 3, a coiled baler wire 4, a baler wire feeder 11, a baler pressure plate 5, a rubber Pad 14, solenoid valve 6, pneumatic clamping block 7, high-pressure air source (not shown in the figure) and PLC controller (not shown in the figure), the fixed column 3 is fixedly installed on the frame 1, and the The heavy wheel 2 is socketed on the fixed column 3, the rubber pad 14 is socketed on the bottom of the fixed column 3, the pneumatic clamp block 7 is fixedly installed on one end of the frame 1, and the coiled packing wire 4 is arranged on the One side of the frame 1, the baler platen 5 is arranged on the other side of the frame ...
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The invention relates to a flexible control device for a counter weight wheel of a packaging machine and a control method thereof. The control device comprises a frame, a counter weight wheel, a fixed column, a coiled packaging thread, a packaging thread wire feeder, pressure plates of a packaging machine, a rubber blanket, an electromagnetic valve, a pneumatic clamp, a high pressure gas source and a PLC controller, wherein the counter weight wheel sleeves the fixed column, the rubber blanket sleeves the bottom of the fixed column, the pneumatic lamp is fixedly mounted at one end of the frame, the coiled packaging thread is arranged on one side of the frame, the pressure plates of the packaging machine are arranged on the other side of the frame, the pneumatic clamp is connected to the high pressure gas source through a gas source pipeline, the electromagnetic valve is arranged on the gas source pipeline, and the electromagnetic valve is electrically connected to the PLC controller; and the packaging thread passes through the middle part of the pneumatic clamp. The PLC controller intermittently sends power-gaining and power-losing signals to the electromagnetic valve to perform intermittent linkage control on the pneumatic clamp, so that the counter weight wheel decreases intermittently in a buffer manner, so that the counter weight wheel is effectively prevented from intensely colliding with a ground platform, and therefore, the equipment failure rate is reduced.
Description
technical field [0001] The present invention relates to a rolling steel wire rod equipment, in particular to a counterweight wheel for a steel rolling wire rod coil packing machine, in particular to a control device for flexibly controlling the steel rolling wire coil packing machine counter weight wheel and its Soft descent control method. Background technique [0002] Rolled steel wire rod packing machine is used for packaging and packaging of finished coils. Before packing and sending wires, it is necessary to use the gravity of the weight wheel to pull in and straighten a section of steel wire (that is, packing wire) for wire feeding by the wire feeder. When the packing is finished and the pressure plate returns to the initial position, the counterweight wheel will stop in mid-air because the thread is sent away for a while. When the solenoid valve controlling the packing thread is energized and the incoming thread is released, there There is resistance, but the weight ...
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IPC IPC(8): B65B13/22B65B57/04
CPCB65B13/22B65B57/04
Inventor 孙少斌王飞王震江波
Owner 江苏联峰实业有限公司