Cutting machine delivery belt, also known as cutting machine conveyor belt, cutting machine feeding belt, is one of the accessories of multi-function cutting machine, is a necessary part of cutting machine. Usually the vegetable cutter belts are green belts, which are extracted from natural rubber. Natural rubber is expensive, but it has many advantages such as cutting resistance, wear resistance, corrosion resistance and so on. As one of the essential parts of the vegetable cutter, the delivery belt plays a vital role. Vegetables must be delivered and cut through the delivery belt, because the quality requirements of the delivery belt must be strictly checked. Escort belt must have the function of durability and non-toxicity, otherwise it will be risky to enter the population.

一.硫化接头撕裂

I. Tearing of vulcanized joints

缘由:1、改向滚筒直径小,切菜机保送带的接受的弯曲应力"大".

Reasons: 1. The diameter of the reversing drum is small, and the bending stress of the delivery belt of the vegetable cutter is "big".

2、硫化接头质量差,特别是硫化过两次以上的,接头强度明显降落或日者是在胶接时帆布层被割断,或打磨漏,此处强度减小.

2. The quality of vulcanized joints is poor, especially after more than two times of vulcanization, the strength of the joints drops obviously or the canvas layer is cut off or rubbed out when the sun is glued, and the strength decreases here.

3、关于可逆式的切菜机,由于上下搭接时只能一个方向,容量惹起被皮带上的触及扫器,卸料器等设备尖角局部刮伤.

3. As for reversible vegetable cutter, because the upper and lower joints can only be in one direction, the capacity causes local scratches on the sharp corners of equipment such as belt touching scanner and unloader.

4、切菜机工作周期短,起动频繁,瞬时张紧力大.

4. The cutting machine has short working cycle, frequent starting and large instantaneous tension.

二.切菜机保送带纵向撕裂

2. Longitudinal tearing of delivery belt of vegetable cutter

缘由:1、振动冲击惹起巩固件松动和零落,形成 落煤管衬板导料板等坠落.

Reasons: 1. Vibration shock causes loose and scattered consolidation parts, forming falling coal pipe liner guide plate and so on.

2、物料内混入异物,异物坚硬,有棱角, 落煤筒积煤梗塞压死;煤中大铁件、大块杂物砸刮切菜机保送带.

2. Foreign bodies are mixed in the materials, which are hard and angular, and the coal stoppage in the falling coal drum is crushed; large iron parts and large debris in the coal are crushed into the conveyor belt of the vegetable cutting machine.

3、托辊 缺损,托辊架形成.

3. Defect of idler and formation of idler frame.

4、切菜机保送带严重跑偏后被子机架挂住.

4. The delivery belt of the vegetable cutter is hung by the frame after serious deviation.

5、打扫器卷入滚筒(回程打扫器),螺栓松动.

5. The sweeper is rolled into the drum (return sweeper), and the bolt is loose.