Trolley capable of achieving mold replacement by automatic operation

Abstract

The invention discloses a trolley capable of achieving mold replacement by automatic operation. The trolley comprises a trolley body, wherein four universal wheels are arranged at the lower end of thetrolley body; the trolley is characterized in that each of the two side centers of the lower end of the trolley body is correspondingly provided with a driving travelling device, the upper end of thetrolley body is provided with an exchange workbench, and a PLC control system and a power supply are arranged on the trolley body; and the power supply supplies power to the PLC control system so asto automatically control the driving travelling devices to act through the PLC control system, and then the trolley body is driven to go straight or make a turn. According to the trolley, due to the adoption of the structure, the trolley has the advantages that the structure is novel, the turning radius is small, the operation space is small, the stability is high, the time of the mold replacementis short, and the working efficiency is high.

Description

technical field [0001] The invention relates to the technical field of transport vehicles, in particular to a trolley that automatically runs and replaces molds. Background technique [0002] At present, during the processing of large-scale mechanical molds, when handling large-scale mechanical molds, workers usually use cranes to lift large-scale mechanical molds to the workbench of processing equipment, and then clamp and process large-scale mechanical molds. , and then the processed large-scale mechanical mold is hoisted out by a row crane, and then the large-scale mold to be processed is hoisted to the workbench, and so on. The substantial deficiency of this original handling method is: the interval between adjacent molds Long, the mold positioning time is long, resulting in extremely low work efficiency. [0003] In order to solve the above-mentioned technical problems, some processing manufacturers have configured trolleys on the production line, and the steering and ...

AI Technical Summary

Problems solved by technology

[0002] At present, during the processing of large-scale mechanical molds, when handling large-scale mechanical molds, workers usually use cranes to lift large-scale mechanical molds to the workbench of processing equipment, and then clamp and process large-scale mechanical molds. , and then the processed large-scale mechanical mold is hoisted out by a row crane, and then the large-scale mold to be processed is hoisted to the workbench, and so on. The substantial deficiency of this original handling method is: the interval between adjacent molds Long, the mold positioning time is long, resulting in extremely low work efficiency

The substantive deficiencies of this structure are: first, due to the limited operating space in the workshop, this kind of trolley has a large turning radius and a large space area when turning, so it is not practical in the production and processing workshop; At least two trolleys are required to carry the mold to be processed and the processed mold, so the cost of use is high and the operating space is large; the third is that the processed mold on the workbench needs to be lifted manually or moved to the Load the trolley, and then use manual or mobile crane to move the mold to be processed to the workbench, the work efficiency is very low

Images