Automatic Screen Stretcher

High-precision automatic net stretching machine

Renderings of the equipment

⑴Device parameters：（The size can be customized）

Machine size：2500mm*3500mm*960mm

Maximum net size：2000*3000mm

Mesh specifications：1150-1650mm

Machine power：380V/2KW

ension range：0-100N

Tension accuracy：±0.5N

Equipment construction：

Base: 70mm high-strength carbon steel welded, painted。

Table top: 35mm high-strength carbon steel welded, 2mm steel plate finish on both sides：

Working principle: high-precision hydraulic electric (servo motor

1.Unilateral independent control：

①Each edge requires an independent hydraulic cylinder to drive its motion

②Synchronized movement on both sides/four sides

Synchronous oil supply to achieve synchronous movement: When the synchronous movement of four sides is required, the synchronous movement of four sides can be realized; When you need to synchronize the movement of the two strip edges, you can synchronize the movement of the two sides. Through the precise control of PLC, the precise flow and pressure are provided for these independent oil circuits, and the stable output of tension is realized.                         

⑵Schematic diagram of the working principle and main controls：

This machine can be used for both sides or two sides of the synchronous network, and can independently expand and expand the unilateral network.

The synchronization accuracy of the system is improved using high-precision components and a closed-loop control strategy to ensure uniform tension and square mesh.