加工定制是
货号cp520
类型液压切纸机
品牌夕彩
裁切厚度80
裁切精度0.3
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广东夕彩 液压切纸机cp520
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广东夕彩 液压切纸机cp520
产品主要采用：
微电脑7寸全触摸屏
加厚平台带滚珠
高精度电子手轮微调
进口超静音液压系统
悬空安全光栅保护
重型机械脚踏设计
全新外形专利设计
独有带折叠技术
推纸结构采用双边双丝杆+双边双导轨设计
the main products are:
microcomputer 7 "full touch screen
thick platform with ball
high-precision electronic handwheel fine-tuning
imported ultra silent hydraulic system
suspension security grating protection
heavy duty mechanical pedal design
new appearance patent design
unique folding technology
design of double wire rod + double guide rail for push paper structure
技术参数
型号：cp520
裁切尺寸：520x520mm
***小裁切尺寸:20mm
裁切厚度：80mm
裁切精度：0.3mm
压纸方式：液压+脚踏
推纸方式：电动
显示方式：7寸大屏设计
安全保护方式：ce红外光电
滚珠台面：有
程序设定：99组x12刀
电源参数:220v 50h 2kw
设备尺寸：0.9x1.06x1.48m
设备净重：480kgs
technical parameters
model no.: cp520
tailor size: 520 x 520mm
minimum size of cutting: 20mm
cutting thickness: 80mm
cutting accuracy: 0.3 mm
pressure paper method: hydraulic + foot
push paper: electric
display mode: 7 inch large screen design
safety protection method: ce infrared photoelectric
ball table: yes
program settings: 99 sets x 12 knives
power parameters: 220v50h2kw
device size: 0.9 x 1.06 x 1.48 m
net weight of equipment: 480 kgs
夕彩cp520液压切纸机传动原理
根据国家标准的设计要求，设计全液压切纸机传动原理图、动作图、电磁铁动作顺序图表如下：
1.液压泵卸荷：
裁切前，启动系统电机，通过皮带带动叶片泵工作。压力油由过滤器经叶片泵→脚踏二位二通阀→二位二通电磁阀卸荷。
2.脚踏压纸操作：
踏下脚踏板，二位二通阀被截止的同时，电磁阀3ya接通。压力油经叶片泵→3ya→滑阀4→柱塞增速缸，使压纸千斤快速下移和增压。压纸力的大小，可通过调节压力继电器来实现，系统的裁切抗力大小与卸荷，可通过调节溢流阀来实现。
3.单次裁切动作程序：
光压纸：双手按下工作台前双按钮，电磁阀2ya、3ya通电动作，电磁销拔销。压力油→3ya→滑阀4→柱塞增速缸→摆臂1转动，压纸千斤快速压到纸上。
增压：随着系统的压力提高，控制管路使滑阀右移，柱塞受力面积增大，压纸力达到设计标准要求。
裁切：同时系统控制管路中压力油使压力继电器换向，接通三位四通电磁阀6ya，同时3ya断电。压力油经6ya右端进入裁切缸的右端，使活塞左移，推动摆臂2，带动连杆裁切刀沿切入角裁切到下止点。
裁切刀回位：当裁切刀下落到刀条时，触动行程开头c2，使6ya断电，3ya、5ya通电，压力油经换向阀5ya进入裁切缸左腔，使活塞右移，带动摆臂2，连杆裁切刀回位到原点。
插销：裁切刀回位到原点，触动行程开关c1，使电磁销断电，插销在弹簧作用下，插入裁切刀体内，以防止裁切刀下滑。
压纸千斤回位：插销回位，触动行程开关c3，使2ya、3ya断电，柱塞增速缸在压纸千斤回位簧的作用下和系统回油情况下卸荷，滑阀4回位，柱塞增速缸回位，压纸千斤回位，一切恢复常态。
裁切刀在运动中，任意位置停车。
当三位四通电磁阀6ya接通，压力油经阀进入裁切缸右端，带动裁切刀向下运动的过程中遮挡物将工作台前安全区内的光电光栅遮挡，光电开关接收信息，使三位四通阀6ya断电，处于中位，进油回油路封闭，使裁切刀能处于任意位置。
过载保护：纸张的裁切抗力和安全系统是保障机器正常运转的必要条件，系统中的溢流阀主要起两个作用。一是单位裁切抗力过载保护—溢流，二是多余压力油溢流回油箱。
principle of transmission of hydraulic cutting machine
according to the design requirements of the national standard, the driving principle diagram, action diagram, and electromagnet action sequence diagram of the design hydraulic cutting machine are as follows:
1. hydraulic pump discharge:
before cutting, start the system motor and drive the blade pump through the belt. the pressure oil is discharged by the filter via the blade pump → pedaling two two-pass valve → two two-pass electromagnetic valve.
2. foot press paper operation:
step off the pedal, two pairs of two-pass valves are cut off at the same time, the solenoid valve 3ya is connected. pressure oil through the blade pump → 3ya → sliding valve 4 → plunger growth cylinder, so that pressure paper thousands of pounds of rapid downward movement and pressurization. the size of the press force can be achieved by adjusting the pressure relay, and the cutting resistance size and unloading load of the system can be achieved by adjusting the overflow valve.
3. single-cut action procedure:
photopressing paper: both hands press the front button of the work table, solenoid valve 2ya, 3ya power action, electromagnetic pin pull pin. pressure oil → 3ya → sliding valve 4 → plunger growth cylinder → swing arm 1 rotation, pressure paper thousands of pounds quickly pressed on the paper.
supercharge: as the pressure of the system increases, the control line moves the sliding valve to the right, the plunger force area increases, and the pressure pressure meets the design standards.
cutting: at the same time, the pressure oil in the system control pipeline causes the pressure relay to change direction, connecting three four-way solenoid valve 6ya, and 3ya power off. the pressure oil enters the right end of the cutting cylinder via the right end of 6ya, so that the piston moves left, pushes the swing arm 2, and drives the connecting rod cutter to cut along the cutting angle to the end point.
cutting knife back position: when the cutting knife falls to the knife, touch the beginning of the stroke c2, power off 6ya, 3ya, 5ya, pressure oil through the switch valve 5ya into the cutting cylinder left cavity, so that the piston right shift, drive swing arm 2, the connecting rod cutter returns to the origin.
plug: the cutter returns to the origin, touches the stroke switch c1, causes the electromagnetic pin to be powered off, and the pin is inserted into the cutter body under the action of the spring to prevent the cutter from falling.
press paper return position: insert pin return position, touch stroke switch c3, so that 2ya, 3ya power off, plunger growth cylinder under the action of press paper return spring and system return, sliding valve 4 back position, plunger growth tank return position, pressure paper return position, everything&＃39;s back to normal.
the cutter stops at any position during exercise.
when the three four-way solenoid valve 6ya is connected, the pressure oil valve enters the right end of the cutting cylinder, driving the cutting knife to move down the process of blocking the photoelectric grating in the front security zone of the work station, and the photoelectric switch receives information so that the three four-way valve 6ya is out of power and is in the middle position. enter the oil back to the oil road closed, so that the cutter can be in any position.
overload protection: the cutting resistance and safety system of the paper are necessary conditions to ensure the normal operation of the machine. the overflow valve in the system mainly plays two roles. the first is the unit cutting resistance overload protection-overflow, and the second is excess pressure oil overflow back to the fuel tank.
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suitable for users:
0 copy shop, typing shop, school copy printing room.
0 advertising company, company binding tender.
0 studio unit, design institute, small printing factory.
0 government copy room, institute copy printing room.
0 courts, research institutes, government departments.