How does waste edge coiling machine work?

The working principle of the automatic waste edge coiling machine is generally as follows (different types of scrap edge coilers may have some differences):
First, the scrap edge to be processed will enter a specific area, such as a scrap collection pit or a similar location.

Then, the scrap edge is inserted into the slit at the end of the reel by manual or other means.

Next, start the relevant device, such as the oil cylinder to press the pressure roller down to make it contact with the scrap edge.

Then start the motor, and the motor drives the reel to rotate. As the reel rotates, the scrap edge begins to wrap around the reel.

During the coiling process, there may be some auxiliary devices to ensure the quality and effect of the scrap edge coiling. For example, the wire arrangement hydraulic cylinder can make the scrap edge reciprocate back and forth along the radial direction of the reel under the action of the wire arrangement hydraulic cylinder, so that the strip scrap edge is evenly distributed radially on the core shaft to obtain a more neat scrap edge roll.

When the diameter of the waste edge roll gradually increases to the value set by the proximity switch, the proximity switch sends a signal to control the scrap edge machine to automatically stop and send a roll unloading signal.

Finally, operate the relevant cylinders in sequence, such as lifting the pressure roller, pulling out the reel, and then push the push plate through the push cylinder to push the waste to the specified position (such as the waste basket).

For example, the working process of a specific waste edge coiler is as follows: start the first hydraulic cylinder, push the base to move to the left, so that the coil shaft is inserted horizontally into the bucket frame, and the push plate is located in the gap; after the waste wire is introduced into the coil shaft, start the motor, the coil shaft rotates and drives the waste wire to gradually form a waste roll; then start the second hydraulic cylinder, the push plate moves to the left to the limit distance, and squeezes the waste roll to reduce its size; then start the second hydraulic cylinder to move the push plate to the right to the initial position, and then start the first hydraulic cylinder to push the base to the right to the initial position. After the waste roll is separated from the coil shaft, it falls from the bucket frame.

In addition, there are also waste coilers with clamping devices and lifting output devices. When the scrap edge head cut off by the disc reaches the coiler, the coil clamping cylinder pushes the active coil to move toward the passive coil, thereby clamping the scrap edge head and starting to coil. After winding a roll, the coil clamping cylinder retracts, and the scrap edge roll is unloaded from the roll and falls into the material trough below, and then the next roll is started.

The specific working principle of the waste edge coiler will vary depending on its design and application scenario, but in general, it is to collect and coil the scrap edge materials in an orderly manner for subsequent processing or transportation. In actual applications, it is necessary to select a suitable scrap edge coiler based on production requirements, material properties and other factors, and reasonably set and adjust relevant parameters to ensure its normal and efficient operation.

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