| Working principle of knitting machine |
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| Working principle of knitting machine: according to its movement form, knitting machine can be divided into spindle type knitting machine and rotary table type knitting machine. According to its working state, it can be divided into vertical knitting machine and horizontal knitting machine 1. The working principle of spindle type knitting machine is that its working part is a fixed table (vertical or horizontal), on which there are intersecting and tangent connected slots of "8" shape. The spindle is installed in the slot and divided into two equal parts, which cross each other evenly and move opposite to each other at the same speed, The copper wire is braided onto the cable surface to form a braid layer
3. Composition and transmission system of spindle type knitting machine: 1) the composition of knitting machine: there are pay off device, knitting machine, die base (vertical type generally not available), traction wheel, winding device and electrical mechanical transmission system. 2) The transmission system of the knitting machine is: the power of the motor transfers the motion to the gear (z = 159) in the center of the braiding disc through the belt pulley (D1, D2) and the transmission gear (z = 37, z = 49), and the gear is transmitted to the three pinion gears (z = 34) in three directions, Then 18 spindle gears (z = 47) which are automatically connected with each other and distributed in circumference are driven by three small gears. On each gear, a claw wheel with four grooves is installed, which is opposite to the groove of the adjacent claw wheel. The cylindrical shaft end of the lower part of the spindle is inserted into the groove and moves one by one on the adjacent claw wheels to drive the spindle to move in a circle, The 36 spindles are divided into two groups of 18 spindles in each group. The two groups of spindles rotate in opposite directions to facilitate the cross of copper wires and form braiding |
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