Mechanical knowledge base: "non-woven slitting machine"

I. Overview

Non-woven fabric slitting machine is a kind of equipment that cuts and cuts wide-width materials according to different needs in the production process. Among them, the [1] non-woven slitting machine is mainly used for slitting a wide web into a variety of narrow webs suitable for production needs. The slitting process includes two processes of unwinding and winding. The tension control of unwinding and rewinding is the key point of the slitter. This machine is based on the original electronic control system to increase the automatic side-to-side control, to achieve the desired effect, improve the machine performance, make the machine more stable in high-speed operation, winding flat, simple and convenient operation, safety Reliable and durable.

Second, the main purpose

This machine is mainly used for cutting or slitting of wide webs such as non-woven fabrics. The inner diameter of the paper tube is 75mm, the outer diameter of the non-woven fabric is 600mm, and the length of the non-woven fabric is less than 1600mm. , Cut into several rolls of the actual required size, the narrowest can be cut to 18mm edge wrapping.

Third, the main structure

(I) Rack section

The use of thick steel plates for welding creates a firm, balanced angle, making the machine stable at high speeds.

(b) Part of the winding

The rewinding adopts 3 inch air expansion reel and magnetic powder tension controller to rewind. This machine cuts the edge strip easily, and the maximum rewinding diameter can reach 600mm.

(III) Unwinding Part

The unwinding uses a 3 inch air expansion reel with a maximum unwinding diameter of up to 600mm, equipped with a magnetic powder tension controller and an automatic side-to-side device.

(d) Cutting knife section

Knife can use industrial surgical blade or flat blade (article blade), the knife distance can be adjusted between 18mm-1600mm.

(five) host part

The main use of 5 KW motor, using electronic speed control system, using manual adjustment of the machine's speed.

(6) Guide roller section

The whole machine uses chrome-plated steel pipes, each of which has been balanced.

Fourth, the main parameters

1. Effective cutting width: 18mm-1600mm

2 roll diameter: 600mm

The most winding diameter: 600mm

4. Maximum power: 5 KW

5. Mechanical speed: 60 m/min

6. Machine voltage: 380V (three-phase four-wire system)

Fifth, the use of the environment

The machine platform should be installed in a place that is dry, ventilated, with good lighting and convenient operation.

Sixth, the use of matters needing attention

1. The machine power supply uses three-phase four-wire (AC380V) and is safely grounded to ensure operator safety

2. First adjust the host speed to the lowest speed before starting up

3. Pay attention to the safety when installing the blade to avoid scratching the blade

4. Regular maintenance should be performed on the place where the machine needs to be refueled

1. The main shaft and the round knife use the continuously variable transmission system, which can adjust the work height and speed, and control the forward and reverse rotation.

2. The double-faced grinding system is equipped with diamond grinding. The life of the grinding wheel can be up to two years. The blades do not need to be disassembled. Sharpen the knife and keep the blade sharp for a long time to achieve the best cutting quality. It is also equipped with suction capacity to keep the fabric and track clean.

3, the use of imported ball slide, parallel to advance the cutting width, with imported precision ball screw and slide, control the cutting width and 0.1 mm, to achieve high-precision cutting.

4. It adopts imported ball slide rails, and it adopts imported AC motor adjustment system to adjust the stability steadily. The stepless adjustment controls the cutting speed and is not easy to wear. It can achieve high quality cutting.

5, the user interface using the LCD Chinese display, you can directly enter the number of load cut width and number settings, and has a manual, automatic conversion function.

6, using fast discharge design, one step in place. Only one action is required to complete the feeding process.