Instructions for labor protection when working on three-knife paper-cutting machines

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OCCUPATIONAL SAFETY AND HEALTH
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Instructions for labor protection when working on three-knife paper-cutting machines. Full document

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General requirements for labor protection

1.1. Persons at least 18 years of age who have passed a medical examination and have no contraindications to work in this profession (specialty), introductory briefing and briefing at the workplace are allowed to work. Workers are allowed to work independently after an internship, verification of theoretical knowledge and acquired skills in safe ways of working. In the future, at the workplace, briefings on labor protection are held at least once every 3 months.

1.2. When transferring to a new job, from temporary to permanent, from one operation to another with a change in the technological process or equipment, employees must be instructed in labor protection at the workplace.

1.3. Conducting all types of briefings must be recorded in the Briefing Log with the obligatory signatures of the person who received and conducted the briefing.

1.4. Each employee is obliged to comply with the requirements of this instruction, labor and production discipline, work and rest regime, all requirements for labor protection, safe work performance, industrial sanitation, fire safety, electrical safety.

1.5. Smoking is allowed only in specially designated areas. The use of alcoholic beverages at work, as well as going to work in a state of alcoholic or drug intoxication, is prohibited.

1.6. When performing work, it is necessary to be attentive, not to be distracted by extraneous affairs and conversations, and not to distract others from work. It is forbidden to sit down and lean on random objects and fences.

1.7. It is not allowed to approach operating machines, installations, machines on which other workers work, and distract them with extraneous conversations, turn on or off (except in emergency cases) equipment, transport and lifting mechanisms, work on which is not assigned, go beyond the fences of hazardous areas, in the zones of technological passages.

1.8. The employer is obliged to provide workers with overalls, safety shoes, as well as personal protective equipment in accordance with the work they perform and in accordance with applicable standards. It is forbidden to work without overalls, safety shoes and other personal protective equipment laid down in accordance with the standards.

1.9. Each employee needs:

know the place of storage of the workshop first-aid kit;
be able to provide first aid for work-related injuries.

1.10. It is allowed to store and eat food only in established and equipped places.

1.11. It is forbidden to be in production premises in outerwear, undress or hang clothes, hats, bags on equipment.

1.12. Do not clutter up passages, driveways, workplaces, approaches to shields with fire fighting equipment, fire hydrants and a general switch.

1.13. Spilled cleaners, lubricants, water, etc. on the floor. wipe off immediately.

1.14. Cleaning materials impregnated with oil, paint, solvent, put in tightly closed metal boxes. Do not scatter these materials, at the end of the shift they should be removed from the premises.

1.15. Store fuels, lubricants and flammable liquids only in a tightly closed metal container (box) or cabinet in an amount not exceeding the replacement rate. It is forbidden to leave combustible liquids and flammable liquids in the aisles, driveways and the working area of the equipment.

1.16. It is forbidden to repair equipment, fix electrical equipment and the electrical network to personnel who do not have access to these works, work near unshielded current-carrying parts, touch electrical wires, general lighting fittings, open doors of electrical cabinets, fencing of knife switches, switchboards and control panels.

1.17. Do not use lubricants for washing hands.

1.18. Finished products should be stacked carefully, on racks with a height of no more than 1,6 m from the floor (including the height of the rack).

1.19. It is forbidden to use faulty racks (pallets): with a faulty coating, with broken legs, etc., lean racks (pallets) against the machine frame or wall, as well as put them on the end, transfer, stack and disassemble the racks from a stack by one employee.

1.20. It is forbidden to use defective hand tools, as well as tools of inappropriate sizes, to scatter them around the equipment, in aisles, in driveways (store fixtures and tools in specially designated places).

1.21. Carry out only the work assigned by the administration. It is forbidden to entrust the equipment to another person and to allow persons who are not related to the assigned work to the workplace.

1.22. It is forbidden to be in the production room after the end of work.

1.23. The employee is responsible in accordance with applicable law for compliance with the requirements of instructions, industrial injuries and accidents that occurred through his fault.

1.24. The control of the implementation of this instruction is assigned to the head of the department.

2. Safety requirements before starting work

2.1. Put on overalls and put them in order. Read the entries in the Equipment Technical Condition Log. In case of any comments, do not start work until the problems have been corrected and a note in the Logbook (of the adjuster, electrician) about the serviceability of the equipment.

2.2. Inspect equipment and work area. Make sure that there are no foreign objects on the machine (wiping materials, oiler, tools, etc.).

2.3. Before starting the machine for work, check:

fastening strength and good condition of knives, knife holder and clamping beam;
serviceability of the switching, switching and braking mechanisms (especially the reliability of automatic stopping of the knife when turning off the machine manually or using safety devices);
oil level in the hydraulic reservoir.

2.4. Check if the ventilation system is turned on (ventilation should be turned on 10 - 15 minutes before starting work).

2.5. Check and adjust workplace lighting.

2.6. Notify the work manager of the noticed shortcomings and malfunctions at the workplace and do not start work until the troubleshooting and permission of the master.

3. Safety requirements during work

3.1. When repairing equipment, carrying out preventive maintenance, it is necessary to make an entry in the Journal of the technical condition of the equipment. Persons who carried out repairs and preventive maintenance are required to make an entry in the Journal allowing them to work.

3.2. Secure the knives in the knife holder with all bolts. When securing the knife, you must be careful and use only serviceable (without broken jaws) wrenches of appropriate sizes.

3.3. Lubricate, clean, adjust and prepare the machine for work (changing knives, straightening knives with a block on the machine, changing marzans, etc.) with the electric motor turned off.

3.4. Turn over and change marzans using special hooks. When cutting sheets, use special square attachments, and your hands should be at least 15 cm from the cutting line.

3.5. It is forbidden:

take the knives from the side of the blade when installing in the machine;
remove the products from under the knives until they stop completely in the uppermost position;
allow during the lubrication of the machine oil to get on the brake mechanism;
work on the machine at the same time two workers;
arbitrarily adjust the friction clutch and brake mechanism;
take something out of the car or troubleshoot while the electric motor is running;
leave knives unpacked and lean them against a car or wall;
leave the car turned on when leaving the workplace;
when cutting and trimming paper, support it with your hands near the cut line;
leave your foot on the pressure pedal while placing or removing products or aligning screws;
work on the machine without hazardous area fences, with faulty safety devices on the brake, switching on and off devices;
stand near moving mechanisms and lean against the machine or its guards;
straighten knives with a whetstone that does not have a special frame to protect your hands from cuts;
use wooden panels and boxes instead of special stable steps.

3.6. When changing knives, they should be taken out of the case one at a time and immediately installed in the machine. Place the removed knives and secure them in the case.

4. Safety requirements in emergency situations

4.1. In case of fire, immediately turn off the machine, turn off the power supply, with the exception of the lighting network, call the fire brigade, inform the work manager and proceed to eliminate the fire using the available fire extinguishers.

4.2. If voltage (sensation of current) is detected on the metal parts of the equipment, the electric motor is buzzing, the ground wire is broken, stop the equipment, report to the foreman about the malfunction of the electrical equipment and do not start work without his instructions.

4.3. In the event of a power outage, turn off the equipment.

4.4. Turn off the equipment immediately if:

the hand got into the cut zone or under the clamping beam;
a foreign object has entered the cut zone;
the knife falls out;
the knife makes double movements when the machine stops;
the clamping beam is arbitrarily lowered;
a burning smell is felt, motor sparking, vibration, noise, equipment knocking, etc. are observed.

4.5. In case of injury, first of all, release the victim from the traumatic factor, call for medical assistance, provide first aid to the victim, notify the work manager and save the traumatic situation until the causes of the incident are investigated.

5. Safety requirements at the end of work

5.1. Stop the equipment, turn off the general introductory switch, clean and tidy the workplace, make an entry in the Journal of the technical condition of the equipment.

5.2. Report any malfunctions in the equipment to the supervisor.

5.3. Take off your overalls, put them in the closet.

5.4. Wash hands and face with warm soapy water.

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