Crosscutting wire is a kind of production line composed of several kinds of equipment, the transverse shearing machine is usually made up of five kinds of equipment. The composition is as follows: uncoiling machine-feeding device with straight head of feed-leveling machine-trimming disc shear and waste edge handling system-flying shear-stacker device.
The customer combines the requirements and each device has a variety of forms to choose from, and the classification of each device will be described in detail below.
1.There are three options for "unwinder"
1）Cantilever type: the cantilever reel can be increased and retracted, and auxiliary support can be added as needed.
2）Double cone head: cylindrical surface can rise and shrink, both ends of the support clamp。
3）Double stigma: close to the cone, both ends of the support clamping, simple structure.
2.“There are three forms to choose of Feeding device with lead-in straight head：
1）Clip roller, five roll straight head
2）Two roll straight head
3）pinch roll
3.“bump-cutter machine”There are two forms to choose：
1）One or two leveling machines can be determined according to the thickness range of the transverse shear plate.
2)Optional 17-roll, 19-roll, 21-roll, 23-roll leveling machine
4.“Edge-cutting disk Shearing and waste Edge treatment system”was formed by：
1）Slitting disc shears: according to the set width will cut the material edge, according to the thickness of the plate to select the diameter of the cutter head.
2)Edge-breaking or waste-edge take-up machine: processing the cut edge material
5.“flying shear (cutter) ”There are three kinds of flying shear forms according to the thickness of the plate.：
1）Roller flying shears: scope of application 0.1-2.0mm
2）Rotary flying shears: scope of application 0.1-6.0mm
3）Mode fly shears: applicable range 3-15mm
6.“Stacker device”There are three stacking forms to choose from depending on the thickness of the sheet.：
1）Air cushion palletizer: 0.3-4.0mm traditional style palletizer
2）Vacuum palletizer: 0.3-4.0mm (patent of Lihao machinery, which can effectively protect the surface of the plate from scratch)
3）Mechanical pallets: 4-15mm for thicker sheet stacking
So, how to select a suitable material cross-cutting line? First, we should confirm that the material, width, thickness and punching amount of the material used are the material material, width, thickness dimension and punching amount of the coiled material to judge whether the feeder is in accordance with the production requirements. Due to the wide variety of industrial manufacturers and the large number of equipment, the precision, speed and operating safety of the feeding shall be considered as the second condition under the first condition of the material parameters, and then the price shall be considered.
We choose the material shelf should be the first choice of well-known brands, choose in the industry has R & D capacity, more experienced manufacturers. In the age of the Internet, we cannot determine which one must be good and which is bad on the basis of the introduction on the Internet. We should try our best to conduct on-the-spot visits to the manufacturers to see whether their production capacity, supporting facilities are complete, and whether they are consistent with the introduction on the Internet. Whether the after-sales service has guarantee, can let the manufacturer arrange to visit the production process, its production level and the product quality can see its strength.
Crosscutting machine is one of the leading R & D products of Lihao Machinery. Up to now, it has a history of independent design, R & D, production and manufacture for more than ten years. Due to the advantages of many styles, full specifications and wide application, it has been recognized and trusted by the majority of users. And has been successfully applied to aluminum, copper, steel and other industries in the production practice. Shear specifications can meet the requirements of various specifications such as material width 150m 2800mm, ordinary transverse shear speed 30m 120mmin, high speed transverse shear speed 260mmin, material thickness 0.1-15mm and so on. Each unit has a variety of forms, users can enter according to the actual needs Line combination. Now the products have covered the main domestic markets and exported to India, Malaysia and other countries. We will continue to improve to meet the needs of the industry.
