With the improvement of quality of paper printing and packaging products, automatic die cutting machine
in paper packaging and printing industry has been more and more widely used.
However, due to the lack of knowledge of maintenance operators to machine fault, more directly affect the normal operation of production, the production costs rise, and disrupted production arrangement plan, the delivery time and produced great impact.
In order to further improve the operation of the automatic die cutting machine technology, develop new technology of die-cutting machine, improve the operating level of the modernization and the author according to the years in the aspects of the work experience, summed up the automatic die cutting machine of some of the key points of maintenance and maintenance knowledge, communication with peers share.
in the first place, the operator must pay attention to the dust, clean.
When in actual production, die-cutting carton will produce large amounts of paper waste paper edge, hair, a bit not note will enter the chain transmission parts, die cutting of moving platform and some rotary motion, and first class might shade photoelectric detection, cause of failure.
So, be sure to put die-cutting machine fuselage cleaning first, and then to ensure trouble-free operation of machine.
second, die-cutting machine oil change.
Die-cutting machine Lord movement is the main motor drives the pole, pulley, causing the four deputy toggle to sport, its work at high speed of 6000 copies per hour, if not good lubrication and cooling is very troublesome.
Lubrication and maintenance can be divided into day, Zhou Bao and insurance, etc. , detailed in the following table:
maintenance machinery is every operator must be done.
As machine maintenance well, increase maintenance costs and business spending;
2 will have a lot of damage to the machine, lead to shorten the service life of machine;
Three influence operations, delay the production.
Machine fault will certainly affect the operator emotions and delivery term.
in the end, the common failure to timely elimination for die cutting machine.
Machinery, automatic die cutting machine fault has common platform pressure phenomenon.
This kind of situation for foreign bodies fall into the die cutting, generally should be taken to the location of the drive shaft rod under two wedge, at the same time, the platform on the rotation to the point.
At this time on test with the relative position of net platform, on the four angles of the moving platform to net platform (
Where the die cutting plate clamp)
The distance between the three, so that it can solve the problem.
Electrical failure: because of automatic die-cutting machine center control system USES a programmable logic controller (
Electric switch, the main testing point and output in view, and its internal PLC ladder logic diagram.
So in terms of electrical problems, maintenance personnel must first understand the ladder logic diagram, thus to judge and find the cause of the problem, this problem will be solved soon.
Whether it's fully automatic or semi-automatic flat die cutting machine, need professional personnel for refueling and maintenance.
Must want to know about the structure and performance of the machine, so as to maintain good one machine.
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