A processing device for improving the strength of aluminum-plastic composite panels

Abstract

The invention discloses a processing device for improving the strength of an aluminum-plastic composite board, which includes a support plate, a transmission frame is installed on the top of the support plate, a number of transmission rollers are arranged on the transmission frame to rotate at equal intervals, and two rollers are installed on both sides of the top of the transmission frame. Side plates, the first driving roller is arranged between the two side plates, the second driving roller is arranged above the first driving roller, the second driving roller is the main driving roller, and the second driving roller is connected to the first driving roller through a coated belt , and a rubber coating roller is arranged above the second driving roller. In the present invention, the piston rod of the third cylinder pushes the glue roller, and the glue roller pushes the steel plate at the bottom of the board storage box from the plate inlet and outlet, and the piston rod of the fourth cylinder pushes the lower pressure plate down to push the steel plate pushed out from the plate inlet and outlet to the plastic core On the board, the glue on the plastic core board is bonded to the steel plate, which solves the technical problem that the steel plate added during the processing of the aluminum-plastic composite board does not fit the plastic core plate and the addition of the steel plate is inconvenient in the prior art.

Description

technical field [0001] The invention relates to the technical field of processing aluminum-plastic composite boards, in particular to a processing device for improving the strength of aluminum-plastic composite boards. Background technique [0002] The unique performance of the aluminum-plastic composite panel itself determines its wide range of uses: it can be used for building exterior walls, curtain wall panels, renovation of old buildings, interior wall and ceiling decoration, advertising signs, display stands, purification and dust prevention Engineering, which belongs to a new type of building decoration materials. If you want to increase the strength of the aluminum-plastic composite board, you will install a steel plate on the surface of the aluminum-plastic composite board during the processing of the aluminum-plastic composite board. However, in the prior art, the steel plate often needs to be installed manually. Cover the glue to make the steel plate and the alum...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a processing device for improving the strength of aluminum-plastic composite panels, which solves the following technical problems: (1) By pouring the glue into the glue storage box, the piston rod of the second cylinder shrinks, and then passes through the connecting block The connecting plate is driven down, and the connecting plate drives the glue roller down to contact with the coating belt through the glue storage box. Through this setting, the processing device can evenly coat the surface of the plastic core plate with glue, providing a good solution for the subsequent fixing of the steel plate. The second drive roller drives the first drive roller to rotate through the tape, and then the glue roller evenly coats the glue in the glue storage box on the surface of the tape, which solves the problem of aluminum-plastic composite panels in the prior art. The technical problem of uneven glue coating on the surface; (2) The push plate is pushed by the piston rod of the third cylinder, and the push plate pushes the steel plate at the bottom of the storage plate box from the entrance and exit of the plate, and the piston rod of the fourth cylinder pushes the lower pressure plate to drop from The steel plate introduced by the import and export of the board is pushed to the plastic core plate, and the glue on the plastic core plate is bonded to the steel plate, which solves the problem that the steel plate added during the processing of the aluminum-plastic composite plate in the prior art does not fit the plastic core plate, and the steel plate (3) By putting the aluminum foil raw material from the lower hopper, the aluminum foil raw material enters the extrusion tube, the output shaft of the second motor drives the extrusion screw to rotate, and the extrusion screw drives the aluminum foil raw material from the bottom of the extrusion tube Extrusion, through this setting, the aluminum foil raw materials can be fully mixed before preforming, the fifth cylinder piston rod shrinks to drive the spring column to descend, the spring column drives the extrusion tube to descend, and the extrusion tube drives the forming mold shell to descend The aluminum foil raw material on the plastic core board is pre-pressed to solve the problem of insufficient mixing before adding the aluminum foil raw material in the prior art

Images