In the wire and cable industry, a bunching machine is bound to be used. So do you know the process operation process of the bunching machine?
For the strands of the bunching machine, if the strands are twisted in concentric layers, it is necessary to consider whether the number and size of the pay-off reels of the bunching machine are suitable for it, and then consider the stranding direction, pitch length, etc. If it is a double-stranded wire, it is necessary to consider the deformation of the strand, which requires analyzing the structure, specifications, materials, and determining the process data of the stranded wire, and finally selecting a suitable bunching machine.
1. How To Do The Self-Inspection Of The bunching machine?
As an enterprise, the normal operation of the machine is very necessary. In order to make the finished product look better, the quality is better, and the loss caused by human beings is minimized, the following work should be done during the use of the bunching machine:
1.1 Check that the strand conductors are not red or black;
1.2. Confirm that the number of strands, the direction is correct, the identification is complete, and the wiring is neat;
1.3. Verify that the packaging is in good condition, and the logo and specifications are consistent with the process requirements;
1.4. Check that the actual production operation meets the requirements of the process card;
1.5. Check that the appearance of the stranded wire is round, the compression molding is good, and there is no missing strands, jumpers, missing packages, etc.;
1.6. Check that the loading capacity of this process meets the requirements of the upper disk, the spool is in good condition, and the wiring is neat.
2. Causes And Elimination Methods Of Wrong Twisting Direction Of bunching machine And Disordered Wiring.
During the use of the bunching machine, due to improper operation or other natural factors, the bunching machine is twisted in the wrong direction, the stranding pitch is unqualified, and the wires are chaotically pressed.
For the wrong stranding direction, the stranding pitch is unqualified (mainly too large), mainly due to wrong judgment.
If the cable is chaotic and pressed, it is basically caused by the following situations: Stranded products are generally supplied in coils. Large cross-sections should be arranged one by one, especially the bottom line should be arranged neatly. When the cable is turned around, because there is a stop, special attention should be paid, there should not be too much gap between the upper and lower layers, and the row spacing should be appropriate.
3. Methods to solve the above problems
First of all, the tension of the take-up must be adjusted. When manually arranging the wire, the pitch of the wire should be changed according to the diameter of the wire core. The key to arranging the first layer is to arrange it neatly. Secondly, when adjusting the layer, manually arrange the wire to ensure the arrangement quality. Finally, the operator needs to observe the wire at any time, and adjust it in time if there is a problem, pay attention to fix the two wire ends and leave the edge distance
The above is some content about the bunching machine,For more details, please visit our website:https://www.brwiremachine.com/bunching-machine/wire-bunching-machine.html
