Branson Ultrasonidos, S.A.E. - Ultrasonic plastic welders

Ultrasonic union has managed to establish itself not only because it is a clean and safe procedure with excellent reproducibility.

Very short cycle times enable also an economic manufacture: 0.2 to 1 second for plastic welding and rarely more than 1 second after retention time for solidification of the mass in the union area. The time needed for loading and manual unloading of welding parts usually exceed the mere time machine (consisting at the time of welding, retention and movement of approach and retreat of the sonotrode), thus determining the quantity of processed parts on standard computers. The semi-automatic operating mode by means of the rotary table equipment can substantially increase the rate of production; an important factor for the manufacture of articles en masse.

Special features: rotary table RT team is a true standard concept.A facility with 30 and 40 kHz welding systems is possible.Possible equipment with 30 to 40 possible kHz.Es welding systems equipped with 30 to 40 possible kHz.Es welding systems equipped with 30 to 40 possible kHz.Es welding systems equipped with 30 to 40 possible kHz.Es welding systems equipped with 30 and 40 kHz.laca placed laterally welding systems.

A facility with 30 and 40 kHz welding systems is possible.

According to the conditions of production specific user, rotary table equipment can be supplied with electric actuator for dish remote control with different divisions or steps. The standard model has 6 divisions (option: 4 and 8).

Along with a programmable control, the user also receives a flexible system for mass production. Optionally, can also be without problem connections of individual steps of setting operating mode cycle. The PLC control system facilitates also the connection of diverse load parts, check and discharge devices, to further increase the degree of automation.

For the protection of operating personnel, offer safety devices palette ranges from an emergency stop valve to prevent the introduction of hands once (equipment standard starting two hands) until the full isolation through a campaign of acoustic protection.

Structure: Base frame consists of a solid construction of welding. Its dimensions were chosen so press welding, rotating table plate and any handling (handling) equipment can be mounted together with a suitable layout. The circular control plate is fixed from the bottom plate of the table using four spacers and profiles covered up by the rotary table, without tension plate. It shall be fixed, in accordance with the chosen divisions, the corresponding amount of accommodation for workpieces. The rotating table plate has a diameter of 600 mm.

On the left side of the base frame, accessible manner, integrated Cabinet meets the electrical controls. Control console, arranged on the front at a good working height, contains elements of control: two hands, emergency stop button, start stop and switch individual steps of cycle (mode) key.

Belonging to the special equipment control panel is set to cover.

A swing gate with emergency stop, equipped standard, enables a single device of accommodation of plate rotary table, in a way which is excluded any possible introduction of hands by operating personnel and therefore also the risk of injury during operation.

Performance: Rotary table team works, after the connection of the remote control switch and control button a two-handed, operating automatically with a number of cycles, depending on the parts and applications, up to 30 cycles per minute. In parallel with the manual loading of the pieces to be welded, the expulsion can be optionally, for relief of the operating personnel, using an ejector of impulses to the storage tank or as an accessory to a conveyor belt. Other handling equipment can also be used.

Integrated monitoring equipment (such as counters of parts with the possibility of screening or diagnostic screen) can be supplied as special equipment. In combination with a Branson microprocessor-driven welding equipment, rotary table team could help to increase the rate of production, minimizing the amount of parts of rejection thanks to the always homogeneous power, even in complex applications.

For a change or readjustment of production, plate the rotary table equipped with the tools of accommodation can easily replaced by another.

The change of the welding tools also requires a minimal expenditure of time. For the adjustment mode, rotary table equipment can be switched to single cycle.