1. Cleaning work
Cleaning work is an important aspect of equipment maintenance. Keeping the appearance of the machine clean and tidy and the belly of the machine clean can not only improve the service life of the equipment, but also find hidden dangers of accidents and equipment wear or damage, and can be repaired in time;
2. Lubrication
1) Change the oil regularly. The oil should be changed once after the new machine is used for 2 to 3 weeks, and then every 3 months to half a year or so. Clean the oil tank, oil pump, filter and check the oil circuit and parts every time you change the oil.
2) When filling butter (grease), it is advisable to see the new oil and squeeze all the old dirty oil out of the friction surface, so as to avoid small friction debris and dirt in the old oil.
3) Before refueling, the brand and quality of the oil should be carefully checked, and different brands of oil should not be mixed and refueled. Never mix gasoline or kerosene into the oil.
3. Inspection
1) Check every shift. Each shift should check the shift record in detail to understand the operation of the previous machine.
2) Weekly inspection. The general printing factory should set aside half a day a week to carry out detailed inspection of the equipment. The weekly inspection can include the following contents: check the working conditions of the feeder chain, sprocket, cardan shaft joint and key pin; Check the working conditions of the paper conveyor belt, belt clip, tension wheel and paper machine; Check whether the page unloader is running normally, etc.
3) Half-year inspection. Large inspection should arrange enough time for the machine, including machine performance test. Generally, the oil tank of the whole machine should be replaced with lubricating oil, worn parts should be replaced, electrical sensitivity should be checked, and aging components should be replaced.
The above content is the working principle, structure, characteristics, work flow, operation procedures and maintenance work of the locking machine explained by Xianji Network. The sewing machine is the product of the high-speed development of the post-press binding industry, and it is a combination of design concepts and technological progress. The thread locking machine has been in continuous development, and products with excellent performance are favored by the printing industry.