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Dongguan Dayue Machinery Co. Ltd.
Contact: Mr. blue
Contact number: 13922501330
Telephone: 0769-87094259/82387537
Fax: 0769-87094013
URL: www.dgdayue.com
Address: No. 1, Zhongshan North Road West Road, Changan Town, Dongguan City, Guangdong Province

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Mode locking failure of 2016 vertical injection mo

Published:2015-12-18 14:20:21Click to rate：

1 non locking - processing method:
Check the safety door before the trip switch, and repair.
Check the 24V5A power supply in the electric box, change the insurance and power box.
Check the valve core is stuck, clean the spool.
Check whether the I/O board output, the electromagnetic valve is charged.
Check the hydraulic safety switch is pressed, the mechanical lock rod baffle is open.
Processing method -- 2 ring mold machine hinge:
Check whether the lubricating oil pipe is broken, and if it is, it must be re - connected.
The small amount of lubricating oil, lubricating oil amount increase, 50 die once or manually add oil and lubricating oil.
The clamping force is large, check whether the mold is large clamping force, reduce the clamping force.
The amplifier board of current regulator chaos, check the current whether the parameters meet the acceptance criteria, re adjust the current value.
The parallelism error indicator check head board parallelism is greater than the acceptance criteria; adjust the parallelism.
3 seconds before opening - processing method:
The starting speed is slow, check the screw damping is too large, adjust the small screw damping hole.
The damping screw middle hole too, check the Y screw hole damping is too large for the center hole fine damping nail.
4 opening crawl processing method:
Second board guide rail and Corinthians column wear, check board guide rail and Corinthians column, replace the second copper sleeve, Corinthians column, lubricating oil filling.
II opening speed pressure improper adjustment, set the flow of 20, pressure 99 lock mould board should not be crawling, regulate the flow proportional valve hole, or pilot valve hole, adjust the proportion valve linear current values.
Air in the pipe and oil cylinder.
5 opening drive - processing method:
Increased opening speed, pressure flow is too small is not adjusted, check the opening speed, the pressure is appropriate, increase the die pressure, speed.
The lock mode electronic ruler zero position changes, check whether the lock mode extension machine after the termination of the zero position, to re adjust the electronic ruler zero.
Check whether the back hinge.
6 automatic production in the transfer mode will be more and more tight or loose --- processing method:
Adjustment of the electromagnetic valve leakage, check whether the solenoid valve is "O" type, to replace the solenoid valve or whether the solenoid valve does not work with 24V power.
Manual to play other movements whether there is a transfer mode, and to see whether the valve is stuck.
The 7 mode locking action work, automatic opening slowly - processing method:
Oil leak, check or replace the express mode locking valve, replace the oil board.
Opening valve leakage, start the pump and locking termination, according to radio stations or injecting action, whether the board after the shift, replace the oil opening valve. Normal opening does not move.
The 8 locking when only the opening sequence - processing method:
The wrong line, check whether the 24VDC to the valve, check the wiring and wiring.
Card valve or cartridge valve, check valve core is installed, or plug, re install the spool or clean. Under normal circumstances, the opening sequence is not moving.
9 lock mode is not free - processing method:
A, B hole adjustment is improper, set the system flow rate of 20, 99, when the pressure of the lock mode is crawling, re adjustment or change valve.
Oil circuit in the air, listen to the oil circuit in the sound, check whether there is no air bubbles in the oil, exhaust.
The amplification plate obliquely ascending ramps down to adjust properly and observation on the ammeter current value and fluctuation and speed is proportional to, adjust amplifiers.
10 locks can not afford the high pressure, beyond the stroke - processing method:
The limit switch exceeds the limit, check whether the adjustment mode is appropriate, adjust the proper thickness; check whether the motor is normal.
The hydraulic limit exceeds the stroke, the electronic ruler stroke position is appropriate, check whether the adjustment mode is suitable, the proper adjustment of the model forward.
There are 11 manual mold termination, semi automatic termination, mold processing method:
The opening of valve leakage, manual injection after action, observe whether the second backward, the replacement valve opening.
Check the maximum travel and pressure flow of electronic ruler.
12 no action - processing method of thimble:
The thimble limit switch is bad, check with a multimeter 24V proximity switch is lit. Replace the thimble limit switch.
The card with six key valve, angle valve is movable top needle, cleaning pressure valve.
The thimble limit rod broken, after stopping the hand out limit lever, replace the limit rod.
The thimble switch circuit with a multimeter check of 0 voltage switch thimble, thimble switch replacement.
The electronic scale improper location.
13 semi automatic processing method when the thimble - out of control:
The thimble plate is bad, check whether the line is normal, normal voltage DV24V. Maintenance of ejector plate.
The line is broken, the overall inspection switch connection line, I/O board connection line. Check lines, re wiring.
The mold has no place to check.
14 cylinder piston rod sealing ring is damaged --- processing method:
Proportion of linear difference, mold opening and closing time pressure flow poor regulation, examination parameters obliquely ascending ramps down, parameter adjustment of obliquely ascending ramps down.
The bad locking hinge lubrication, check brother Lin column, the second slide foot, hinge lubrication, lubrication oil to increase, increase the number of.
The mould clamping force is too large, check the force of the mold when the clamping force, depending on the user's products to reduce the mold clamping force. Check the time position is appropriate.
The head of the second parallel deviation, check the head plate board parallelism.
Adjust the second, head plate parallel error.
The slow to rapid tooling set position is too small, too fast. Check the slow opening turn into a fast opening position is appropriate, the slow opening speed is too fast. Lengthen the slow opening position, reduce the speed of slow opening.
15 and a half automatic 2 mode locking action - processing method:
Lock the spool valve is not completely reset, check the lock mode action after the completion of the next action is too strong.
Add the next one
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1非锁定处理方法：
检查行程开关前的安全门，并修理。
检查电箱24v5a电源，改变保险和电源箱。
止回阀阀芯被卡住，清洗阀芯。
检查输入/输出板输出，电磁阀是否带电。
检查液压安全开关是否按，机械锁杆挡板打开。
加工方法-- 2环模机械铰链：
检查润滑油管是否破裂，如果是，必须重新连接。
润滑油量小，润滑油量增加，一次或手动加50次油和润滑油。
夹紧力大，检查模具是否有较大的夹紧力，减少夹紧力。
该放大器板的电流调节器的混乱，检查电流是否参数符合验收标准，重新调整电流值。
平行度误差指示器检查头板平行度大于接纳标准；调整平行度。
3秒前开-处理方法：
起动速度慢，检查螺杆阻尼过大，调节小螺杆阻尼孔。
阻尼螺钉中间孔过大，检查孔的阻尼过大，为中心孔的细阻尼钉。
4开口抓取处理方法：
二板导轨及哥林柱的磨损，检查板导轨、哥林柱、取代二铜套、哥林柱、加注润滑油。
二开启速度压力不适当调整，设置流量为20，压力99锁模板不宜爬行，调节流量比例阀孔，或先导阀孔，调节比例阀的线性电流值。
管内空气和气缸。
5开驱动-处理方法：
增加了开启速度，压力流量过小也不调整，检查开转速，压力是否合适，增加模具压力，速度快。
该锁模电子尺零位变化，检查锁模后是否在零位终止后，重新调整电子尺。
检查后铰链是否。
6自动生产在传递方式上会越来越紧---处理方法：
电磁阀的泄漏，调整，检查电磁阀“O”型，更换电磁阀或电磁阀不与24V电源工作。
手动播放其他动作是否有一个传输模式，并看是否有阀卡住。
7种锁模动作的工作，自动开启缓慢-处理方法：
漏油，检查或更换锁模阀，更换机油板。
开启阀门泄漏，启动泵和锁止阀，根据无线电台或注入的动作，是否在移后板，更换开启油阀。正常开不动。
8个锁定时，只有打开序列处理方法：
错行，检查是否有24VDC的阀门，检查接线和布线。
阀瓣或插装阀、止回阀的核心是安装，或旋塞阀，重新安装阀芯或清洗。在正常情况下，打开顺序不移动。
9锁模式不是自由的处理方法：
一、乙孔调节不当，设置系统流量为20、99，当锁模压力为爬行时，重新调整或更换阀门。
油路中的空气，听油回路的声音，检查油中是否有气泡，排气。
放大板斜升斜向下调整不当，电流表电流值和波动速度观测是成正比的，调整放大器。
10锁无法承受高压，超越了中风的处理方法：
限位开关超过限位，检查调整方式是否合适，调整适当厚度，检查电机是否正常。
液压限超过行程，电子尺行程位置适当，检查调整方式是否合适，对模型的正确调整。
有11个手动模具的终止，半自动终止，模具加工方法：
阀门开启后，手动注射后动作，观察二次后，更换阀的开启。
电子尺的最大行程和压力流量。
12没有行动，顶针的加工方法：
顶针限位开关坏，用万用表检查24V开关点亮。更换顶针限位开关。
该卡有六个按键阀，角阀是可移动的顶针，清洗压力阀。
顶针限位杆折断，停止发放限位杆后，更换限位杆。
随着0高压开关用万用表检查顶针顶针顶针开关电路，开关更换。
电子秤位置不当。
13半自动处理方法当顶针-失去控制：
顶针板坏，检查线路是否正常，正常电压dv24v喷射板维修。
线路坏了，整体检查开关接线，接线板连接线。检查线路，重新布线。
模具没有地方可以检查。
14缸活塞杆密封环损坏---加工方法：
线性差分比例，开合模时间压力流量调节不良，检查参数斜升的坡道，斜升斜降参数调整。
坏锁紧的润滑，检查弟弟林柱，二次滑动脚，铰链润滑，润滑油增加，增加数量。
模具的夹紧力过大，检查模具的力时，夹紧力，取决于用户的产品，以减少模具的夹紧力。检查时间位置是否合适。
二次平行的头部，检查磁头板的平行度。
调整二、头板平行误差。
快速模具的设置位置太小，太快。检查慢速开孔的开孔位置是否合适，慢速开速快。加长慢开位置，降低慢开速度。
15、半自动2锁动作处理方法：
锁的阀芯不完全复位，检查锁模动作完成后的下一步动作是太强。
添加下一个
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将夹紧力过大，检查模具受力时的夹紧力，这取决于用户的产品，降低合模力。检查时间位置是否合适。
二次平行的头部，检查磁头板的平行度。
调整二、头板平行误差。
快速模具的设置位置太小，太快。检查慢速开孔的开孔位置是否合适，慢速开速快加长慢开位置，降低慢开速度。
15、半自动2锁动作处理方法：
锁的阀芯不完全复位，检查锁模动作完成后的下一步动作是太强。
添加下一个
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