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Full-automatic passing type ultrasonic cleaner for printed circuit board (PCB) milling cutter, and cleaning method

An ultrasonic, fully automatic technology, applied in cleaning methods and appliances, cleaning methods using liquids, chemical instruments and methods, etc., can solve the problem of affecting the cleaning effect of PCB milling cutters, complex control rules for cleaning operations, and affecting the health of staff, etc. problems, to achieve the effect of improving cleaning quality and efficiency, reducing operating intensity, and increasing the degree of automation

Pending Publication Date: 2018-11-23
宜昌永鑫精工科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The cleaning operation has complex control rules, and there are different execution procedures for different materials. If the cleaning personnel do not follow the fixed procedures, it will have a negative impact on the cleaning operation and affect the cleaning effect of the PCB milling cutter;
[0005] (2) In addition, the traditional cleaning operation is in the open mode. The noise from the operation of the equipment and the splashing chemicals will also pollute the entire workshop environment. During the operation, the staff will directly contact the cleaning chemicals, which will inevitably affect the health of the staff in the long run

Method used

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  • Full-automatic passing type ultrasonic cleaner for printed circuit board (PCB) milling cutter, and cleaning method
  • Full-automatic passing type ultrasonic cleaner for printed circuit board (PCB) milling cutter, and cleaning method
  • Full-automatic passing type ultrasonic cleaner for printed circuit board (PCB) milling cutter, and cleaning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] see Figure 1-4, a full-automatic through-type PCB milling cutter ultrasonic cleaning machine, which includes a frame and a transmission device 1, the frame and the transmission device 1 include a main frame 102, the side of the main frame 102 is provided with a sub-frame 101, the The main frame 102 is equipped with a chain-plate conveying mechanism for conveying tools; the top of the main frame 102 is sequentially installed with a high-pressure spray cleaning assembly 2, a first ultrasonic cleaning assembly 3, a low-pressure spray cleaning assembly 4, and a first blower cleaning assembly. The water cutting assembly 5 , the second ultrasonic cleaning assembly 6 , the second air blowing water cutting assembly 7 and the hot air drying assembly 8 . The above-mentioned chain-plate conveying mechanism can provide power for the circulation of the tool carrying plate, ensuring that it can pass through the above-mentioned cleaning components in sequence, and finally complete it...

Embodiment 2

[0063] The method for cleaning PCB milling cutters by any one of the fully automatic through-type PCB milling cutter ultrasonic cleaning machines, it comprises the following steps:

[0064] Step1: Loading, place the processed PCB milling cutter on the tool carrying plate, then place the tool carrying plate on the frame and the conveyor chain 108 of the transmission device 1, and start the motor 109, through the motor 109, The driving sprocket assembly 110 and the driving shaft 112 drive the conveying chain 108, and then drive the tool carrier to move;

[0065] Step2: High-pressure spray washing. When the tool carrying plate moves to the high-pressure spray cleaning component 2, the temperature of the cleaning liquid is heated to the set temperature, and the first stainless steel water pump 207 is started to spray the workpiece through the pipeline, filter and spray nozzle. Perform a spray hot rinse;

[0066] Step3: Ultrasonic cleaning, when the tool carrying plate moves to th...

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Abstract

The invention relates to a full-automatic passing type ultrasonic cleaner for a printed circuit board (PCB) milling cutter, and a cleaning method. The full-automatic passing type ultrasonic cleaner for the PCB milling cutter comprises a rack and transmission device, wherein the rack and transmission device comprises a main rack; an assistant rack is arranged on the side surface of the main rack; achain plate type conveying mechanism for conveying cutters is arranged on the main rack; and a high pressure spraying and cleaning assembly, a first ultrasonic cleaning assembly, a low pressure spraying and cleaning assembly, a first air blowing and water cutting assembly, a second ultrasonic cleaning assembly, a second air blowing and water cutting assembly, and a hot air drying assembly are sequentially arranged on the top part of the main rack. The cleaner can be used for cleaning PCB milling cutter semi-finished products, so that the traditional manual cleaning operation is replaced, thecleaning quality is ensured, meanwhile, the labor intensity of operating personnel is reduced, and the working environment is optimized at the same time.

Description

technical field [0001] The invention belongs to the field of PCB board cutting tool processing equipment, and in particular relates to a fully automatic through-type PCB milling cutter ultrasonic cleaning machine and a cleaning method. Background technique [0002] PCB milling cutter is an important tool for PCB board processing. At present, the PCB milling cutter processed by our factory is mainly processed automatically by CNC machine tools. During the processing process, cooling oil needs to be continuously sprayed on the cutting tool and the PCB milling cutter to be processed. , Therefore, after the tool processing is completed, a thick layer of oil will adhere to the surface of the tool, and the oil on the surface needs to be cleaned before the next process. [0003] At present, the cleaning method adopted mainly adopts the method of manual cleaning, and the manual cleaning operation mainly has the following defects: [0004] (1) The cleaning operation has complex cont...

Claims

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Application Information

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IPC IPC(8): B08B3/02B08B3/12B08B13/00F26B21/00
CPCF26B21/004B08B3/022B08B3/123B08B13/00B08B2203/007
Inventor 汪万勇
Owner 宜昌永鑫精工科技股份有限公司