Device and process for automatically polishing laminated steel plate
A steel plate and automatic technology, which is applied to heating devices, devices for coating liquid on the surface, grinding machines, etc., can solve the problems of no protective layer on the surface of the steel plate, difficulty in guaranteeing the quality of grinding, and high labor intensity of personnel, so as to reduce the impact of dust on the human body. Health hazards, the effect of improving the quality of grinding and reducing labor costs
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Embodiment 1
[0032] This embodiment provides an automatic grinding device for pressed steel plates, such as figure 1 As shown, it includes a first conveying mechanism 1 , a steel plate grinding mechanism 2 , a second conveying mechanism 3 , a steel plate cleaning mechanism 4 and a protective layer coating mechanism 5 connected in sequence. The traditional manual grinding is replaced by an automatic steel plate grinding mechanism, which improves the grinding efficiency and quality. The grinding effect will not be affected by the state of the personnel, and the effect is consistent, which can effectively improve the PCB after lamination. At the same time, it also reduces labor costs and reduces the harm of dust generated during the grinding process to human health. And after the steel plate cleaning machine, there is also a protective layer coating mechanism, which automatically coats the protective layer on the surface of the steel plate to prevent impurities or dirt from adhering to the st...
Embodiment 2
[0038] This embodiment provides an automatic grinding device for pressed steel plates, such as figure 1 As shown, it includes a first conveying mechanism 1 , a steel plate grinding mechanism 2 , a second conveying mechanism 3 , a steel plate cleaning mechanism 4 and a protective layer coating mechanism 5 connected in sequence. The traditional manual grinding is replaced by an automatic steel plate grinding mechanism, which improves the grinding efficiency and quality. The grinding effect will not be affected by the state of the personnel, and the effect is consistent, which can effectively improve the PCB after lamination. At the same time, it also reduces labor costs and reduces the harm of dust generated during the grinding process to human health. And after the steel plate cleaning machine, there is also a protective layer coating mechanism, which automatically coats the protective layer on the surface of the steel plate to prevent impurities or dirt from adhering to the st...
Embodiment 3
[0044] This embodiment provides an automatic grinding process for pressed steel plates, such as figure 2 Shown, described process comprises the steps:
[0045] S1. After the lamination is completed, the pressed steel plate separated from the PCB board is automatically transported to the steel plate grinding mechanism by the first transmission mechanism 1, and the pressed steel plate is polished with a steel plate abrasive belt grinder until the brightness level of the steel plate is 2B , in this embodiment, the hardness of the pressed steel plate used is 150HV;
[0046] S2. Use the second conveying mechanism 3 to transport the polished steel plate to the steel plate cleaning mechanism 4, and use an automatic steel plate cleaning machine to wash and dry the surface of the steel plate;
[0047] S3. Transport the cleaned steel plate to the protective layer coating mechanism 5 to apply a release protective film on the surface, and the thickness of the coated protective film is 1...
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Abstract
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