System and method for controlling vibration feeding in speed stabilizing mode

A vibrating feeding and control system technology, applied in packaging automatic control, solid materials, packaging, etc., can solve problems such as difficulty in recruiting people, affecting profit margins, and high labor costs

Active Publication Date: 2013-08-21
合肥长陆工业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as labor costs continue to rise, it is difficult to recruit
At the same time, the professional level of the operator is required to be high
Often makes it difficult for users to scale up production
Or due to high labor costs, affecting profit margins

Method used

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  • System and method for controlling vibration feeding in speed stabilizing mode
  • System and method for controlling vibration feeding in speed stabilizing mode

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Experimental program
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Embodiment Construction

[0025] like figure 1 As shown, the vibrating feeding steady speed control system of the present invention includes a vibrating feeding mechanism and a weighing mechanism, and the system also includes:

[0026] A weighing sensor is used to obtain the weight signal of the current packaging material on the weighing mechanism; a weighing signal conditioning unit is used to condition the signal obtained from the weighing sensor and filter out the interference signal;

[0027] The weighing signal digital acquisition and processing unit is used to convert the signal conditioned by the weighing signal conditioning unit into a digital signal, and further upload it to the CPU central processing unit;

[0028] The CPU central processing unit is used to process the signal transmitted from the load cell and communicate with the peripheral host computer. By comparing the current feeding speed and accuracy with the originally set target feeding speed and accuracy, according to the comparison...

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PUM

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Abstract

The invention discloses a system for controlling vibration feeding in a speed stabilizing mode and a control method of the system, wherein the control system and the control method have stable feeding speed and stable feeding precision, the automation degree of the control system and the control method can be greatly improved, labor intensity of workers is reduced, and cost is relatively reduced. The system for controlling the vibration feeding in the speed stabilizing mode comprises a vibration feeding mechanism and a weighing mechanism, and further comprises a weighing sensor, a weighing signal conditioning unit, a weighing signal digital acquisition and processing unit, a CPU, an on-off input and output module, a communication interface, a displaying unit and an analog quantity output module. The control method of the control system comprises the controlling steps of obtaining feeding speed and feeding precision of the vibration feeding mechanism at present, obtaining a difference value between the feeding speed and the feeding precision, and controlling the stable speed of the vibration feeding mechanism. The system for controlling the vibration feeding in the speed stabilizing mode can be applied to the field of feeding control.

Description

technical field [0001] The invention relates to a feeding steady speed control system of a vibrating feeding mechanism and a feeding steady speed control method of the system. Background technique [0002] The feeding mechanism of the batching system generally consists of two-speed or three-speed batching, that is, fast and slow feeding or fast, medium and slow feeding. For the convenience of explanation, the two-speed batching is used as an example here, and the three-speed batching is the same. In the case that the machine is not adjusted, the advance amount of fast and slow feeding (the door closing value in advance) can be adjusted, and generally the corresponding feeding (vibration) amount should also be adjusted. Rationally distributing the speed of each ingredient stage is the basic method to achieve high-speed and high-precision packaging. However, a reasonable amount of advance and feeding (vibration) of the speed of distributing materials requires a higher level ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/14B65B1/32
Inventor 何晓东杨永济
Owner 合肥长陆工业科技有限公司
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