Pressing device for composite wallboard of building thermal insulation wallboard

Abstract

The invention relates to the technical field of laminating equipment, and discloses a laminating device for a building thermal insulation wallboard composite wallboard, which comprises a support frame, a hydraulic device is fixedly mounted on one side of the support frame, and a bottom oil cavity is fixedly connected to the bottom of the other side of the support frame. Through the arrangement ofthe clamping plates, after the hydraulic device is started, the sliding rods drive the clamping plates installed on the upper portions of the sliding rods to longitudinally extrude and clamp the material plates, the material plates are kept to be longitudinally flush, and the material plates are prevented from longitudinally deviating when being pressed. After each material plate is longitudinallyclamped by the clamping plate, the pressure valve is opened by increasing the pressure of hydraulic oil, the clamping plate is pushed to move transversely to transversely clamp each material plate, and the transverse alignment of each material plate is kept, and the transverse deviation of each material plate during pressing is prevented. According to the invention, material plates are preventedfrom deviating when the pressing device applies pressure to the material plates, it is guaranteed that the material plates can be aligned all the time, and the situation that the material plates needto be cut after pressing, and materials are wasted is avoided.

Description

technical field [0001] The invention relates to the technical field of pressing equipment, in particular to a pressing device for building thermal insulation wall panels and composite wall panels. Background technique [0002] The external wall insulation board is composed of polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board (EPS) or extruded board (XPS) and other materials. , the preferred material to improve the thermal insulation level of industrial and civil building exterior walls, and also the preferred material for energy-saving renovation of existing buildings. It is used for high-rise exterior walls, indoor shopping malls, and industrial equipment. It has low cost, good corrosion resistance, and no pollution. When processing thermal insulation wall panels, since thermal insulation wall panels are composed of multiple material panels, most of the time it is necessary to bond two or more material panels tightly before further proces...

AI Technical Summary

Problems solved by technology

However, the use of existing stamping equipment to press the material plates has the following problems: First, because the glue is coated between the material plates, when pressure is applied to the material plates, the material plates are prone to offset, resulting in the misalignment of the material plates , the material boards need to be cut after pressing, which wastes materials; secondly, since each material board is not an absolute flat plate, and it is simply combined and stacked together before pressing, there will be gaps between the material boards. Air and gaps, if the pressing plate of the punching machine is pressed down entirely, the air and raised parts between the material plates will not be able to be discharged and stretched, resulting in problems such as bulges and wrinkles in the pressed insulation board, which will seriously affect the post-pressing process. The quality of the insulation board

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