Double Puller

MSGC GROUP Co., Ltd is one of the most experienced manufacturers and suppliers of double puller in China. Welcome to wholesale custom made double puller at competitive price from our factory. Contact us for more cheap products.

The main function of a dual rail triple heads double puller is to simplify aluminum extrusion processes, reduce work cycle time, and improve production efficiency and yield. Specifically, the triple head dual rail double puller consists of two units of puller heads and one unit of synchronous saws. The equipment with identical functions alternate puller, simplifying the production process and reducing the work cycle. The body structure is simplified, flexible, and lightweight. The puller head is driven by a hydraulic and variable frequency system and equipped with an aluminum chip collecting device, further enhancing the performance and practicality of the equipment.

The upper puller head consists of a walking wheel system, pulling power, rotating support arm, material support platform, clamping tool group, and vehicle mounted electrical box. All actions are driven by servo motors without hydraulic pressure, clean and tidy with controllable speed.

Walk on the upper track of the puller rail to pull the profile. The walking wheel system consists of four sets of up wheels, down wheels, and side guide wheels, with a modular design that can be disassembled and maintained separately.

The pulling power sprocket located on the puller head meshes with the chain located on the traction track to drive the puller head smoothly.

The material support mechanism located on the puller head is driven by a servo motor to swing the arm, achieving the retraction and avoidance action after traction and unloading. It runs smoothly and is easy to disassemble and maintain.

Profiles clamping enables the knife group to open and close in a rotating manner to achieve its profiles clamping and discharging functions. The tooth group of the tooth cutter adopts an involute arc design, which has the functions of reverse self-locking and one-way force application. It can effectively clamp and tighten the profiles, and also avoid the profile bending caused by the actual acceleration of the discharge speed. The tooth cutter rotating hole has a clearance angle design, and the tooth cutter can move freely without rotation, which can effectively clamp irregular materials and prevent profile deformation caused by compression.

The automatic interrupt saw consists of a lifting drum, power rail, saw blade.

The lifting rollers adopts a self gravity flipping design. When the drum is raised, it supports the profile, and when it is lowered, there is a passage for the saw head to travel. The felt roller used for conveying profiles is made of high-temperature resistant material.

The power rail is made of structural steel and processed by gantry machine tools.

The saw head consists of a slide seat and a sawing component. The sliding seat is supported by four sets of independently detachable walking wheel systems. The gear is driven by a servo motor and meshes with the chain on the power track for walking.

The sawing advance and retreat are driven by a servo motor and a helical gear rack to drive the saw seat forward and backward, and the saw speed can be freely adjusted according to the discharge speed.

Automatic micro mist lubricate device improves cutting speed and section quality, and extends the service life of saw blades.

Automatic sampling device, after pressing the sampling button, the system automatically saws and manually picks up the aluminum extrusion.

Note:

Customized double puller can go though the quenching tank for pick up the aluminum profiles.