bar winding machines

Two pneumatic clamping points are used to hold the winding body, one of which is driven by a servo motor, but the second is adjustable according to the length of the body to be wound. The second clamping point is both an anti-twist device and a light brake for the body to be wrapped. The machine is also equipped with two trays to support the body to be wrapped.

The taping head enables the tape rolls to be changed quickly and has an open design. The forming rod automatically runs through the programmed taping directions using two support rollers.
The taping head is driven by a three-phase motor. The electronic speed control and reversal of the direction of rotation allow the taping process to be optimally adapted to the working conditions (for example for conical taping attachments and outlets). The table surface is also the winding level for the forming coils.

Various paper, plastic and fabric tapes with a width of 15 – 25 mm as well as other suitable tapes can be processed. The machine is equipped with a continuously electronically adjustable AC drive. The feed drive is electronically coupled. The mechanical support of the hand guide is preset using a continuously variable gear.

With the manual guidance supported by the mechanical feed, it is possible to bandage even complicated bodies effectively. The special design of the table top allows maximum flexibility, even for large, irregular bodies. The machine is equipped with a continuously electronically adjustable AC drive. The feed drive is electronically coupled. The mechanical support of the manual guidance is preset using a continuously variable gear.

It can be used to process all common insulating tapes. The insulation process runs automatically, controlled by the PLC, according to the previously programmed coil contour. This means that any program that has been programmed once can be called up again at any time. This means that there is no need to teach the contours again.
To make programming easier and clearer, the control panel has been equipped with a touchscreen display.
The taping speed is infinitely variable and the tape winding head can be regulated in the braking system.

In addition, the HBK40 is also independent of the winding speed of the downstream machine. Via a high-resolution rotary encoder, the wire speed is detected, forwarded to the taping machine and the speed of the taping head is controlled. As a result, the tape overlap is kept constant and is thus independent from the winding speed.

The tape winding head is equipped with two taping roll-off systems. The tape tension control is realized optional with an electric hysteresis brake system or with a mechanical tape brake system. Thoroughly tested tape winding system has shown accurate, tearing- and fold-free taping results using various taping materials. The design of the tape winding head offers a particularly continuous and smooth performance even at high operating speed.

Up to 2 strips can be processed at the same time, even of different strip qualities.
By using six servo-controlled axes, almost all bar geometries can be insulated in a large to very large working area. By clamping it in 2 end supports, the shaped bar is positioned lengthwise for insulation. The winding head, in which the winding ring with the two braked supply spools rotates, is pivoted on a machine body so that it can rotate about the vertical axis. During the insulation process, the winding ring moves transversely in the swivel arm and tilts in the swivel range according to the pre-programmed contour. The control is via a process PLC with a real-time capable multitasking operating system. The operator is guided via an operating panel, i.e. functions are called up via menus on the screen. The coil contour is recorded using a “teach-in” process.

This machine is executed as an I-Axis NC machine in accordance to the respective regulations. It is possible to process different tape materials, preferably paper tapes.
Furthermore, the winding speed can be adapted to the necessary operating conditions, due to the fact of the stepless electronic regulation of number of turns.
The electronic counter sees FBM.

Mittels des Luftkissenprinzips passen sich die Stützen jeglicher zu bewickelnden Körperkontur an (6-Achs-System), und bieten gleichzeitig einen stabilen Halt des Körpers beim laufenden Wickelprozess. Zusätzlich ist der Bandagierkopf mit einem pneumatisch zustellbaren Kopfstützsystem ausgestattet, wodurch sich die Anlage auch bei hohen Geschwindigkeiten durch einen sehr ruhigen Lauf auszeichnet. Durch die Kombination aller elektronisch gesteuerten Stützen wird beim Bandagiervorgang ein exaktes Wickelbild realisiert. Durch eine elektronische Drehzahlregelung ist die Wickelgeschwindigkeit stufenlos und somit den jeweiligen Arbeitsbedingungen optimal anzupassen. Sämtliche Wickelparameter (Teach-In-Verfahren) werden über eine Display-Bedienerführung eingegeben und sind jederzeit korrigierbar. Eine SPS in Verbindung mit einer Klartextanzeige übernimmt sämtliche Steuerfunktionen.

Taping head’s drive is carried out by a three phase ac motor.

Taping procedure can be adapted optimally to the working conditions by bint of the engine speed’s regulation and the reversal of rotation direction.

The table is also the base for the winding procedure.

As with all machines from the F.U.R.-Machines, it is characterized by a very robust design and easy handling.

Various paper, plastic and fabric tapes with a width of 10 – 25 mm as well as other suitable tapes can be processed.