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Air blowing control system and method of dust sweeper

A technology of blowing control and cleaning machine, which is applied in general control system, control/regulation system, electrical program control, etc., can solve the problem of difficulty in clearing the dust in the holes of the workpiece, and save work time and improve work efficiency.

Active Publication Date: 2021-03-16
宁波精迈机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an air blowing control system and method of a dust sweeper to solve the problem that it is difficult to remove the dust in the hole of the workpiece at a fixed point;

Method used

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  • Air blowing control system and method of dust sweeper
  • Air blowing control system and method of dust sweeper

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 As shown, the air blowing control system of a dust cleaning machine in the present invention includes: a plurality of solenoid valves, an acquisition module, a conversion module, a signal acquisition module, an information input module, a fault processing module, a PLC controller and a display module.

[0039] The obtaining module is used to obtain the preset workpiece data information of the workpiece through the barcode on the workpiece. The preset workpiece data information includes the size of the workpiece and the number and position of the holes on the workpiece.

[0040] A conversion module, used to convert preset workpiece data information into solenoid valve switch information;

[0041] The workpiece is divided into various regions according to the size of the workpiece, and the corresponding solenoid valve switch information is generated according to the region where the workpiece hole is located.

[0042] The signal acquisition module is con...

Embodiment 2

[0050] Such as figure 2 Shown, the air blowing control method of a kind of dust cleaning machine of the present invention comprises steps:

[0051] S1. Obtain the preset workpiece data information of the workpiece through the barcode on the workpiece;

[0052] S2. Converting the preset workpiece data information into solenoid valve switch information;

[0053] S3. Obtaining a signal that the workpiece arrives at a preset position;

[0054] S4. Obtaining a preset workpiece moving speed and a preset distance;

[0055] S5. Generate solenoid valve air blowing time information according to the signal that the workpiece arrives at the preset position, the preset workpiece moving speed and the preset distance;

[0056] S6. Air blowing and dust removal is performed on the workpiece according to the solenoid valve switch information and the solenoid valve air blowing time information;

[0057] S61. When the preset workpiece data information of the workpiece cannot be obtained throug...

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Abstract

The invention belongs to the technical field of dust sweeping control, and provides an air blowing control system of a dust sweeper. The air blowing control system comprises a plurality of electromagnetic valves, an acquisition module, a conversion module, a signal acquisition module, an information input module, a fault processing module, a programmable logic controller (PLC) and a display module; the PLC is connected with the plurality of electromagnetic valves. According to a signal that a workpiece reaches a preset position, the preset workpiece moving speed, the preset electromagnetic valve air blowing time and the preset distance, electromagnetic valve air blowing time information is generated, and the plurality of electromagnetic valves conduct air blowing dust removal operation onthe workpiece according to electromagnetic valve switching information and the electromagnetic valve air blowing time information. The air blowing control system has the advantages that holes in the workpiece are positioned through the PLC, the corresponding electromagnetic valve is controlled to conduct the air blowing dust removal operation without opening all the electromagnetic valves to worktogether, compressed air is saved and the working time of the electromagnetic valves is shortened, and fixed-point removal of dust in the holes is realized.

Description

technical field [0001] The invention relates to the technical field of dust cleaning control, in particular to an air blowing control system and method of a dust cleaning machine. Background technique [0002] During the processing of many metal parts and wood furniture, a lot of dust will be generated, and most of them will be attached to the parts, especially after the parts are drilled, there will be a lot of dust in the holes, and the removal The methods used for dust are basically removed by manual cleaning with brushes, which will cause a large area of ​​human body to be exposed to dust, resulting in reduced work efficiency of workers, and it is not easy to clean the dust, and some of it is through multiple electromagnetic valve bodies Control the nozzles separately to cover and clean, but this will make multiple nozzles work at the same time, wasting compressed air, and is not conducive to the fixed-point removal of dust in the holes. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B08B13/00G05B19/05
CPCB08B5/02B08B13/00G05B19/054
Inventor 陶志涛陶俊涛
Owner 宁波精迈机械有限公司