Longitudinal cutting line is a widely used production line in the CNC forging industry at present.It is mainly used to cut metal coils into strips of the desired width,and then harvest the strips into small rolls for the next process,which is precision cutting of metal strips in the transformer,motor industry,and other industries.In the entire production line,many machine components are responsible for the necessary work for the operation of the production line.Among these machines,the remarkable power output of the DC motor plays an important role.
The longitudinal cutting line utilizes the motor characteristic of constant torque of DC motor and adopts automatic weak magnetic control,which improves work efficiency and saves costs.1.4.1.4.2250mm 2250mm cross cutting unit process flow This unit is for horizontal roll feeding.After mediation,press the roller down and remove the steel coil binding tape;With the support of the longitudinal cutting machine,deep bending roller,and pressure roller,open the steel coil head and guide the plate head into the clamping roller of the initial calibration machine,and then into the longitudinal cutting leveling.Then the starting machine is retracted,and while the pressure roller is lifted,the deep bending roller is pressed down.The steel plate enters the hydraulic centering device through the initial calibration machine and the loop bridge,and enters the 11 roller precision calibration machine and the fixed length shear,completing the threading process;After cutting off the material head,the strategic machine is reset to zero,and the length measuring device is put into use.Then,the strategic machine can control the automatic cutting,and the finished material is fed by a random feeding platform network.When the number of longitudinal cutting lines reaches the set value,the entire line will automatically stop.The finished materials are lifted out of the workshop crane and packaged.The automation control of the unit is completed by PLC.The setting parameters are inputted through the touch screen human-machine interface,and various parameters can be set according to the pre-set parameter categories.
The above is an introduction to the important role played by DC motors in longitudinal cutting lines.We hope it will be helpful for everyone to understand the DC motors of longitudinal cutting machines.
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