PLC-based intelligent control system for walnut primary processing production line
A technology of control system and processing intelligence, applied in the direction of general control system, control/regulation system, comprehensive factory control, etc., can solve problems such as low efficiency, single processing, and no automatic intelligent production line
Pending Publication Date: 2022-01-11
XINJIANG UNIVERSITY
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Problems solved by technology
[0002] Automation is widely used, but it is seldom used in the field of primary walnut processing. At present, it is mostly processed in a single process, such as separate peeling, shell breaking, packaging, etc. The separate process mainly needs to invest more manpower and material resources, the efficiency is not high, and it has not formed a complete set. Continuous automated intelligent production line
In addition, single processing cannot meet the needs of customers
Method used
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[0011] Below in conjunction with the accompanying drawings in the embodiment of the present invention, the technical scheme in the implementation of the present invention is described in detail,
[0012] combine figure 1 , the structure diagram of the control system of this PLC-based walnut processing production line shows that the control system of this PLC-based walnut processing production line consists of PLC, Siemens configuration screen, temperature sensor, humidity sensor, weighing sensor, relay, frequency converter, stepper Motor drive, motor drive, motor, stepper motor, conveyor belt, fan, thermocouple, water pump, button.
[0013] The control PLC control system consists of three parts: power supply module, input module and output module. For the input module, the Siemens configuration screen is connected to the PLC input module through PRONEFIT, the button input system is connected to the PLC input module through the IO port, the temperature sensor and humidity sens...
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The invention discloses a PLC-based intelligent control system for a walnut primary processing production line. The system is composed of a PLC, a Siemens configuration screen, a motor driver, a relay, a frequency converter, a fan, a button, a temperature and humidity sensor, a weighing sensor and a conveyor belt. The PLC input module and the Siemens configuration screen form a human-computer interface. The PLC control center drives and controls the motor through the frequency converter and the motor to achieve the functions of peeling, juicing, shell breaking, conveying, pretightening force adjusting, juice packaging and walnut packaging, the weighing sensor collects weight information and feeds the weight information back to the PLC, and walnut packaging with the given weight is achieved; the relay controls a fan, a thermocouple, a water pump and the like to complete drying and cleaning functions, the drying device comprises the temperature and humidity sensor which can collect temperature and humidity information and feed the information back to the PLC control center to adjust the drying temperature and the drying humidity; each device of the system carries out a set of complete walnut primary processing flow according to a set program, and can also carry out single-step processing so as to meet different processing requirements.
Description
technical field [0001] The invention relates to the field of automatic control, in particular to a PLC-based intelligent control system for a walnut primary processing production line. Automation is widely used, but it is seldom used in the field of primary walnut processing. At present, it is mostly processed in a single process, such as separate peeling, shell breaking, packaging, etc. The separate process mainly needs to invest more manpower and material resources, the efficiency is not high, and it has not formed a complete set. Continuous automated intelligent production line. Background technique [0002] Automation is widely used, but it is seldom used in the field of primary walnut processing. At present, it is mostly processed in a single process, such as separate peeling, shell breaking, packaging, etc. The separate process mainly needs to invest more manpower and material resources, the efficiency is not high, and it has not formed a complete set. Continuous auto...
Claims
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IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P90/02
Inventor 赵冬梅彭炫孙均友万立中周忠祥
Owner XINJIANG UNIVERSITY