C/Z-type integrated cold roll forming machine

Abstract

The invention belongs to the technical field of purline processing equipment and relates to a C / Z-type integrated cold roll forming machine which comprises a feeding platform, a guiding device, a leveling device, a punching device, a cutting device and a forming device. The forming device can realize automatic C / Z-type conversion and comprises a front forming roller, a rear forming roller, a front conversion component and a rear conversion component which are symmetric in structure, the front conversion component comprises a power part, a rotating shaft, an angle seat and a conversion roller mounted on the angle seat, the angle seat and the conversion roller are mounted on a rack between an upper transmission shaft and a lower transmission shaft through the rotating shaft, the rear conversion component comprises an angle seat and a matching roller mounted on the angle seat, and the matching roller is mounted on the rack between the upper transmission shaft and the lower transmission shaft through the angle seat. The C / Z-type integrated cold roll forming machine can realize automatic C / Z-type conversion and automatic specification adjusting.

Description

technical field [0001] The invention relates to a C / Z type integrated cold bending forming machine, which belongs to the technical field of purlin processing equipment. Background technique [0002] Purlins commonly used in construction and other occasions are mainly divided into C-type and Z-type. The existing building material purlin forming devices mainly include corresponding equipment for the six-step process of loading, feeding, leveling, punching, cutting, and roll forming. However, this conventional equipment is only a single model, and can only produce C-type products or Z-type products. If you want to produce other types of products on the original model, you need to adjust and change the orientation of the forming rollers manually or by means of a large chain plate, but these methods have some common defects. On the one hand, when replacing the forming rollers, you need to Remove the entire forming roller, and then perform secondary installation and debugging. In...

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Problems solved by technology

However, the conventional equipment is only a single model, and can only produce C-type products or Z-type products.

If you want to produce other types of products on the original model, you need to adjust and change the orientation of the forming rollers manually or by means of a large chain plate, but these methods have some common defects. On the one hand, when replacing the forming rollers, you need to Remove the entire forming roller, and then perform secondary installation and debugging. In practical applications, product types often need to be changed, and the forming roller needs to be changed frequently. Repeated adjustments require constant tightening or loosening of fasteners. Operation Inconvenient and unsatisfactory use effect; on the other hand, the conversion process is laborious. When it is realized with the help of many adjustment mechanisms such as large chain disks, in order to adapt to the work of large chain disks, the scale of the entire equipment becomes larger and requires a larger space In order to meet the production needs, it not only increases the cost, but also occupies a large workshop area; third, there are many parts passing through the transmission process, resulting in low transmission and control efficiency, time-consuming and laborious, and very low production efficiency. There are many solid wastes such as waste leftovers produced in the process, which not only produces a large amount of processing loss, but also increases the cost of waste treatment for the processor.

In addition, the corresponding equipment in the punching and cutting process also has defects such as low processing accuracy and limited processing specifications. Under the increasingly fierce market competition, it cannot meet the needs of enterprises for automation, integration and diversified production.

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