Glue coating device for thermosetting plastic board bonding and plastic board glue coating method

Abstract

The invention relates to a gluing device for thermosetting plastic plate glue joint and a plastic plate gluing method. The gluing device comprises a glue storage box, a diameter adjusting mechanism, avolume control mechanism and a trowelling mechanism. The lower end of the glue storage box is rotationally connected with the diameter adjusting mechanism. The volume control mechanism is arranged onthe front end face of the glue storage box. The trowelling mechanism is arranged on the right side face of the glue storage box. The diameter adjusting mechanism comprises a rotation rod provided with two diameter adjusting branch chains, and the two diameter adjusting branch chains are arranged at the front end and the rear end of the rotation rod in a front-back symmetry manner. The gluing device and the plastic plate gluing method can solve the problems that during gluing, the thickness is too small or too large, a glue outlet is not firmly fixed, glue discharging is uneven, glue discharging amount speed adjustment is difficult, the plate connecting effect is poor, time and labor are wasted due to multi-time operation, and the work efficiency is low; the function of plate gluing automation is achieved; and the beneficial effects that adjustment is convenient, gluing is uniform, operation is simple, time and labor are wasted, the plate connecting effect is good, and the gluing efficiency is high are achieved.

Description

technical field [0001] The invention relates to the technical field of plastic plate processing, in particular to a gluing device for gluing thermosetting plastic plates and a gluing method for plastic plates. Background technique [0002] Plastic panels can be divided into thermoplastic panels and thermosetting plastic panels according to different properties. During the use of panels, there may be situations where panels need to be connected. For thermoplastic panels, there are adhesive connections, solvent connections, fastener connections, There are many methods such as hinge connection and thread connection, but the connection method of thermosetting plastic board is limited because of its board material characteristics. Most of them use adhesive connection. The general steps of adhesive connection are divided into cleaning, gluing , smoothing, plate pressing and other steps, but there are many problems in the existing devices used to connect plates with adhesives on th...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a gluing device for gluing thermosetting plastic boards, which can solve the problem of too thin or too thick gluing, loose glue outlet fixing, uneven gluing, and speed adjustment of gluing amount. Difficulty, poor board connection effect, time-consuming and labor-intensive multiple operations and low work efficiency, etc., can realize the automatic function of glue coating on the board, with convenient adjustment, uniform glue coating, simple operation, time-saving and labor-saving, good board connection effect and coating Advantages of high glue efficiency

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