Lower heating lifting assembly of forming machine

Abstract

The invention discloses a lower heating lifting assembly of a forming machine. The lower heating lifting assembly of the forming machine comprises two groups of heating frame lifting frames, upper lifting cylinders and lifting synchronous shafts, wherein the tops of the two groups of heating frame lifting frames are separately and fixedly connected with the two sides of the bottom of a lower heating frame; the upper lifting cylinders are arranged on the two sides of the bottom of the lower heating frame; the bottom parts of the upper lifting cylinders are connected with lower lifting cylindersthrough fixing blocks; heating frame transverse-moving frames sleeve the outer walls of the two groups of lower lifting cylinders; the inner walls of the heating frame transverse-moving frames are welded to the fixing blocks; and the lifting synchronous shafts are installed between the two groups of upper lifting cylinders. According to the lower heating lifting assembly of the forming machine, the lower heating lifting assembly of the forming machine is driven to operate through the upper and lower double-layer lifting cylinders, and the upper and lower double-layer lifting cylinders on bothsides are synchronously transported by adopting the lifting synchronous shafts and a gear rack in combination with a linear guide rail, so that the lifting is stable, and the lower heating lifting assembly of the forming machine is suitable for wide popularization and use.

Description

technical field [0001] The invention relates to a heating assembly, in particular to a heating and lifting assembly under a molding machine. Background technique [0002] Nowadays, most of the existing domestic molding machine heating equipment is outdated. When heating the sheet, the heating time of the equipment is long, the heating effect is poor, and the heating speed is slow, which leads to low production efficiency of the equipment, and the overall structure of the equipment is not compact. Production The equipment owned by the manufacturer cannot produce well. [0003] With the advent of the new industrial era, the society emphasizes energy saving, emission reduction, energy saving, and work efficiency improvement, and the impact of industry on the environment is increasing day by day. Therefore, in order to better save energy consumption and improve the production efficiency of equipment, manufacturers have transformed their existing equipment one after another. Do...

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Problems solved by technology

Domestic manufacturers mainly purchase imported equipment, which is costly and difficult to maintain. Domestic non-standard equipment is backward. In the past, whether the heating frame under the equipment needs to be withdrawn or not, the lifting cylinder will drive it to exit the heating area. Therefore, we propose a heating under the molding machine. Lifting components

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