Moving-out type self-lifting multi-layer negative-pressure plate making device

Abstract

The invention discloses a moving-out type self-lifting multi-layer negative-pressure plate making device. The device comprises a rack, a bottom-layer moving plate making platform, an upper-layer platemaking platform, a top-layer integrated cover and a lifting positioning system which is mounted at the top of the rack and drives the top-layer integrated cover to move up and down; the bottom-layermoving plate making platform is arranged on the rack through a guiding rail driving system so as to reciprocate between a pressing zone and a prefabricated plate zone; the bottom-layer moving plate making platform comprises a lower supporting bed, a lower vacuum chamber frame and a lower glass formwork; the upper-layer plate making platform is placed on the bottom-layer moving plate making platform and comprises an upper supporting bed, an upper vacuum chamber frame, an upper glass formwork and a first vacuum cover; and the top-layer integrated cover comprises a top-layer cover, a second vacuum cover and a layer number selection device. According to the technical scheme, by the aid of the plate making device, multiple-layers of plates can be pressed simultaneously at a time, so that the labor intensity of an operator is reduced, product disqualification caused by nonstandard manual operations is avoided, and the percent of pass of the products is increased.

Description

technical field [0001] The invention belongs to the field of negative pressing board devices for composite boards, and particularly relates to the negative pressure multi-layer pressing of caravans, refrigerated vehicles and new energy composite heat preservation compartment boards and the removable self-lifting multi-layer negative board without manually laying vacuum covers and dragging boards. Press plate device. Background technique [0002] At present, manufacturers or assemblers of composite compartment panels generally use FRP skin (or aluminum alloy plate, stainless steel plate) + frame + insulation plate + FRP skin (aluminum alloy plate, stainless steel plate), which are bonded with glue. Sandwich structure. There should be no cavities, separation between layers, and uneven waves formed by uncompressed carriage panels in order to meet the insulation requirements and ensure that the surface flatness and overall strength of the carriage panels fully meet the industry...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide a removable self-elevating multi-layer negative pressing machine, which completely solves the problem of pressing multi-layer boards at one time without manual laying or dragging to complete the prefabricated boards.

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