Several aspects that should be paid attention to in the needle selection of computerized flat knitting machine

Enter the system parameters and adjust "Needle Selector's Left Line Compensation" and Needle Selector's Right Line Compensation". The general Hengqiang system needle selection compensation range is between +79 and -79. Of course, some brands of machines are +7.9 and -7.9, there will be a prompt range value under the system parameters. If you select a needle that should not be selected when closing the needle, there are two possible errors in needle selection compensation:

1. There is no needle selection error in the body, and it appears when the needle is closed.

2. A needle selection error has occurred in the body, for example: the starting point is: 80, it is possible that the machine starts at 82 or 78 when preparing, and there is an error of 2 needles. When selecting needle compensation:

Starting needle 82: It should be +4 Starting needle 78: It should be -4. There is introduction in the operation manual.

Two numbers indicate a needle. When debugging in this way, pay attention to the direction of the machine head. -4 has no effect, -8, -10, -12. Increase the number. When debugging, it should also be noted that the machine head should stop on the left side of the preparation area, or adjust it after zeroing, to facilitate the system default (button machine).

Currently, the domestic flat knitting machine and imported flat knitting machine are not very different in structure and function, the main difference is still in precision and stability. How can it be called a high-precision computerized flat knitting machine?

1. The machine head can be installed back and forth, and the operation is normal.

2. The machine head can be interchanged with other machine heads of the same model, and it operates normally.

3. A gasket is not used when assembling the frame and the screw lock of the needle bed, the machine is balanced and stable after assembly!

A high-performance computerized flat knitting machine is determined by the coordination of the machine head, needle bed and frame. Only through scientific and strict control in the whole process of machine design, manufacturing and assembly can we achieve the above three points . Fengfan NC offer complete solution for industrial flat knitting machine.

After debugging, you should also pay attention to: arrange the pin arrangement of the area, for example: start pin 80, pin 100, you should carefully count on the pin board

The above is a problem of the system. In addition to this, the clearance between the needle plate and the machine head should also be checked. Domestic machine does not exceed +35 silk.

Another possibility is voltage. The 24V transformers of domestic machines are generally adjusted to about 26V, 12V to about 12.8, 5V voltage standard. Voltage instability will also lead to needle leakage, because "I have several machines, and often there are needles that can't be turned over in the back bed." Not one is several.

In the third case, the gap of the No. 1 to No. 3 contact triangle is greater than 160 wires.

Fourth, when the computer flat knitting machine factory assembled these machines, the shaker was a rookie, and the shaker was not installed as a whole.