Basic requirements to ensure safe use of CNC bus processing machines

Posted by bruce zhu on February 27th, 2021

Requirements for operating personnel: Implementation of safety education: For personnel using this busbar machine for the first time, strict safety education must be carried out. A qualified person in charge must be selected and appointed The person in charge has previous functions: to keep the keys of the electrical control box and the toolbox. Check the busbar machine safety devices. Oversee the replacement and adjustment of punching dies, bending dies and shear dies. Take the necessary measures when confirming the abnormality: check the busbar machine before starting the operation and find out in advance the failure of the busbar machine.Once the abnormality is confirmed, you must take the necessary measures or contact the manufacturer in time to avoid the accident before it happens.

It is forbidden to modify the busbar bending machine: it is forbidden to modify the machine and the control circuit. Once the control circuit has been modified, this can cause abnormal work. Modifying the PLC device is prohibited. Once the hardware or software has been modified, it may cause anomalies in the equipment. Matters requiring attention before starting the machine: Operators who have been strictly trained and competent in operation and maintenance techniques should be selected to work on the machine. Precautions for work clothes: Operators should not wear bulky clothes or decorative items, and the cuffs and waistline should be tightened to avoid the risk of being dragged and involved in the machine. Please use hard hats, goggles, safety boots, gloves and other protective gear as needed. Pay attention to the adjustment of the operating range: please adjust the operating range with full consideration of the movement of the busbar bending machine and the busbar, non-affected personnel should not enter the range during operation, especially when a transposition operation is required or the busbar longer Off the work surface, in which case, if the unrelated person does not notice it, the body may strike the protruding busbar causing an accident. In order to avoid problems, it is recommended to use protective devices such as safety fencing and towing brackets. Be sure to perform the inspection work before starting the work. Note when the machine starts to operate: First make sure that there are no other workers and obstacles on and around the work surface, then start to operate the busbar machine. Operators should not sit, lie down or lean on the machine. Before using the busbar bending machine, please make sure that the side panels, electrical control cabinet, etc. are closed in good condition to start the machine. Operators should not perform frequent power on or off work in a short period of time.

Operators should pay attention to the working process: when changing the die of the punching unit and the cutting unit, please put them back to the highest position, use the back button if necessary, then turn off the main power supply of the bus bar machine to replace the die. There are six holes (Ø50) to place the vertical folding and the fixed molds on the working table of the folding unit. When doing flat bending work, please use special cover to seal them to avoid accidents caused by reaching.There is high voltage in the electric control cabinet and electric shock can cause death. When maintenance is required, please turn off the main power supply on the factory side first, then open the electrical control cabinet before proceeding. When a fault occurs during operation, immediately turn off the main power switch of the bus bar machine, ie: the air switch is placed in the “off” state. And contact yiwu feiying in time. Note when multiple operators are needed for the job: please select strictly trained personnel who are competent in the job. When multiple operators are working, they should carefully implement the call answering system to confirm their mutual status in order to avoid accidents. Attention to high temperature: when the machine is running, the hydraulic station system piping and hydraulic cylinder may reach high temperature, do not touch them.