A third-order filtering insulation board trimming system based on bipolar regulated power supply
A technology of stabilized power supply and insulation board, which is applied in the direction of control/regulation system, adjustment of electrical variables, instruments, etc., can solve the problems of a large amount of dust and noise, and achieve the effect of ensuring safe use, stable accuracy, and smooth cutting
Active Publication Date: 2018-08-14
深圳市博源电子有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the defect that not only the noise is large but also a large amount of dust is generated when the electric saw is used to cut the edge of the heat preservation board, and to provide a bipolar based Trimming System of Insulation Board with Three-order Filter Type of Stabilized Power Supply
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[0026] Such as figure 1 As shown, the thermal insulation board trimming system of the present invention includes a thermal insulation board trimming device and an automatic control system. The thermal insulation board trimming device is mainly composed of a frame 1, a knife rest 3 and a cutter 4. It is arranged on the knife rest 3 which is arranged on the machine frame 1 . The cutting knife 3 of the present invention is a strip blade, and the cutting knife 4 is arranged obliquely, and its blade edge is downward. This cutting knife 4 can be installed on the knife rest 3 by screw or other detachable installation methods, so that replace, can also move cutting knife 4 and use cutting knife 4 when cutting knife 4 otch parts blunt or damage simultaneously. Other parts are cut.
[0027] The knife rest 3 of the present invention is provided with two, and these two knife rests 3 are respectively arranged on the two ends of the frame 1, and the cutting knives 4 on the two knife rests...
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The invention discloses a third-order filtering type insulation board trimming system based on a bipolar regulated power supply. The system is characterized by comprising an insulation board trimming device and an automatic control system, wherein the insulation board trimming device mainly consists of a rack provided with a sliding rail, a knife rest which is arranged on the sliding rail and can slide along the sliding rail, a knife arranged on the knife rest, and a motor arranged on the rack, and the motor is used for driving the knife rest to slide on the sliding rail; the automatic control system mainly consists of an industrial control computer for controlling rotation of the motor, an input module, a display module, a bipolar regulated power supply circuit and a third-order filtering circuit which are respectively connected with the industrial control computer, and a power supply connected with the bipolar regulated power supply circuit; the third-order filtering circuit is also connected with the motor. According to the third-order filtering type insulation board trimming system, the knife is used for trimming an insulation board, so that during trimming, the noise is low and dust is not easily produced; the automatic control system is capable of automatically driving the motor to rotate, so that the efficiency is high, and the accuracy of motor rotation is guaranteed; therefore, the third-order filtering type insulation board trimming system is suitable for popularization and application.
Description
technical field [0001] The invention relates to an edge trimming device, in particular to a third-order filter type thermal insulation board edge trimming system based on a bipolar stabilized voltage power supply. Background technique [0002] At present, electric saws are used to trim the edges after the insulation board is formed. Due to the large vibration of the electric saw when cutting, when it is necessary to trim the edge according to the quantitative width of the insulation board, its cutting accuracy is difficult to meet the ideal requirements. Simultaneously, when adopting chainsaw to cut, not only noise is big, can seriously affect people's hearing, and also can produce a large amount of dust. These dusts floating in the air will not only affect the quality of the air, but some dusts are even toxic. Once inhaled by the human body, it will cause great harm to the human body. Contents of the invention [0003] The purpose of the present invention is to overcome...
Claims
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IPC IPC(8): G05F1/569B26D7/26B26D1/04
CPCB26D1/04B26D7/2628G05F1/569
Inventor 李政张才华
Owner 深圳市博源电子有限公司