Multifunctional rolling device

Abstract

The invention discloses a multifunctional rolling device. The multifunctional rolling device comprises a working machine frame. A plurality of transmission rollers are arranged on the working machineframe. A cooling device is arranged under the transmission rollers. A base fabric output roller and a base fabric recovery roller are arranged at the two ends of the working machine frame correspondingly. A floor mat recovery roller is arranged on one side of the base fabric recovery roller. A raw material extruding device is arranged on the working machine frame and connected with a raw materialrolling device. The raw material rolling device is connected with a nylon mesh device. The multifunctional rolling device has the advantages of being stable in raw material extruding speed, wide in application range, capable of detecting the quality of floor mats in time and good in cooling effect.

Description

technical field [0001] The invention relates to a multifunctional calendering device, which belongs to the field of PVC floor mat production. Background technique [0002] PVC floor mat has the characteristics of soft texture, comfortable and durable, easy to clean, not afraid of moisture, waterproof and non-slip, etc. It is widely used in hotels, shopping malls and other public places. The core equipment for the production of PVC floor mats is a calendering device. The raw materials are mixed and heated by extrusion extruded by a calender, then rolled by a calender, recycled by a transmission roller, and then processed to form various characteristic PVC floor mats according to requirements. The volume change of the internal mixed raw material changes the opening of the extrusion port to ensure a stable extrusion speed, which is time-consuming and laborious; the distance between the upper and lower pressure rollers and the upper and lower pressure plates in the calendering d...

AI Technical Summary

Problems solved by technology

[0002] PVC floor mat has the characteristics of soft texture, comfortable and durable, easy to clean, not afraid of moisture, waterproof and non-slip, etc. It is widely used in hotels, shopping malls and other public places. The core equipment for the production of PVC floor mats is a calendering device. The raw materials are mixed and heated by extrusion extruded by a calender, then rolled by a calender, recycled by a transmission roller, and then processed to form various characteristic PVC floor mats according to requirements. The volume change of the internal mixed raw material changes the opening of the extrusion port to ensure a stable extrusion speed, which is time-consuming and laborious; the distance between the upper and lower pressure rollers and the upper and lower pressure plates in the calendering device cannot be adjusted, and only one thickness of PVC can be processed. The floor mat has a narrow application range, and it is impossible to determine whether the thickness of the floor mat is uniform during the rolling process of the PVC floor mat. The floor mats produced will not meet the requirements due to machine failures that are not repaired in time; the PVC floor mat needs to be cooled quickly after calendering. It is easy to roll. The existing PVC floor mat cooling method is to place a fan above the produced floor mat to cool down. This cooling method is easy to make the floor mat stained with dust, and it cannot cool the transmission roller under the floor mat. Effect

Therefore, the existing calendering device has the disadvantages of unstable raw material extrusion rate, narrow application range, inability to detect the quality of floor mats in time, and poor cooling effect

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