The door width adjusting device of the knitting machine

Update:21-09-2018
Summary:

Generally, the warp knitting machine can produce a fabr […]

Generally, the warp knitting machine can produce a fabric without a width to improve the usability of the warp knitting machine. The fabrics of different widths are controlled by the width adjustment mechanism of the warp knitting machine, and the structure of the door width adjustment mechanism of the existing machine is complicated and cannot be adjusted quickly, which restricts the improvement of production efficiency.

The door width adjusting device of the warp knitting machine comprises a horizontal sliding rail disposed on the frame of the warp knitting machine and a vertically arranged cloth frame, wherein the sliding rail is provided with a sliding sliding joint with the sliding rail, and the upper part of the cloth carrier is provided The connecting plate is connected with the sliding block, and the connecting plate is provided with a positioning screw that is locked and positioned on the sliding rail, and the bottom end of the cloth carrier is further provided with a locator that is movably connected to the frame, and the cloth carrier can pass through the sliding rail Horizontally sliding on the front side of the frame, manual locking screw and positioning of the positioner can expand the width of the door, adjust the width of the cloth in time, and adjust the reliability to improve the production efficiency. The structure of the adjustment device is simple, easy to operate, and the production cost is reduced. .

Further, the positioner is connected with the position frame screw, the positioner is opposite to the front end surface of the frame, the top end of the positioner is provided with a roller, the axis of the roller is vertical, the circumferential surface of the roller is in contact with the front end surface of the frame, and the bottom end of the positioner A positioning plate is arranged, the positioning plate is provided with a horizontal waist hole, and the corresponding frame on the positioning plate is provided with a horizontally evenly arranged positioning hole, and the roller and the frame are rolled to avoid friction, and the sliding rail promotes adjustment Smooth, the positioning hole and the waist hole are matched by the screw to complete the adjustment and positioning of the cloth position frame, the locking is reliable, the adjustment is convenient, and the manual adjustment precision is high.

Further, the number of the rollers is two, the rollers are distributed on the left and right sides of the shelf frame body, and the roller shaft connecting the rollers is disposed on the top of the positioner.

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