Safe operation
Generally, the relationship between the operating efficiency and the failure rate of the mechanical equipment is very close to the operator. As an operator of the dangerous equipment, it is necessary to know more about the relevant knowledge in order to effectively avoid some misoperations or accidents due to the operator. The accident occurred. Let us take a look at the safety requirements for the details of the bending machine operation.
First of all, the operator should arrange the environment around the work before the operation, and maintain a good operating environment. At the same time, the operator must be neatly dressed to avoid the roll of clothes and the like in the roll during the work. During the process, it must be noted that the operator can only stand on both sides of the workpiece to be a reasonable position. If you want to adjust the roundness of the measurement dimension during the operation, then you must stop the operation and prohibit the operation during the operation. When the workpiece is in the back, leave a certain amount of margin.
The process of measuring the roundness of the dimension prohibits the operator from standing on the rolled cylinder and prohibits standing on the workpiece that needs to be machined. For some workpieces that are difficult to process: thicker, or larger diameter, higher hardness or strength of the raw materials, etc., it should be done through a small amount of work at the same time to achieve the desired effect. For some workpieces with small diameters, they should be placed in the middle of the roll for work.
Maintenance procedure
1. According to the requirements of the machine lubrication diagram, refuel the oil cup lubrication and manual lubrication points as required.
2. The coil is made according to the parameters specified by the coiling machine. The thickness of the coil is 20mm and the length is 2500mm. The yield limit of the coil material is less than 250Mpa.
3. After the power is turned on, carry out the lifting movement of the lower roller in the forward and reverse directions and the upper roller to check whether the movement is abnormal or not.
4. Operate strictly according to the processing procedure and operation method of the coiling plate. When the upper roller is lifted to the limit position, it is necessary to pay great attention to the safe operation of the equipment.
5. When the main drive is stopped, the upper roller can be lifted and lowered, the tilting of the inverted bearing and the lifting of the upper roller.
6. In the course of operation, if irregular noise or impact is found, it should be stopped immediately.
7. The personnel in the operation should coordinate with each other and listen to the command of the person in charge of the coil. Without a password, it is forbidden to start the machine.
8. When carrying out the coiling operation, it should be noted that the hand is pressed by the steel plate and rolled together with the steel plate.
9. When lifting the steel plate or reel with the vehicle, be careful not to collide with the machine. After the completion of the coiling plate, the site of the finished material is cleared, and the maintenance work of the equipment is completed, and the power supply is turned off in time.
