A glue coating device with uniform glue supply

Abstract

The invention discloses a gluing device with uniform glue feeding, which comprises a glue adjusting seat and a glue spreader seat, wherein a glue inlet cavity and a glue suction cavity are arranged in the glue adjusting seat, and are communicated with each other through a glue inlet in the bottom side of the glue inlet cavity; a glue suction roller is arranged in the glue suction cavity; a gluing shaft is arranged on the glue spreader seat; a glue spreader is arranged on the gluing shaft; a group of meshed gears are arranged at the outer ends of the glue suction roller and the glue spreader; a glue guiding sleeve is arranged at the end, opposite to the gears, of the glue suction roller; staggered reticulate patterns are arranged on the circumferential surface of the glue guiding sleeve; a spiral groove is formed in the inner wall, corresponding to the glue guiding sleeve, of the glue suction cavity; a glue suction sleeve is arranged in the middle of the glue suction roller; a gluing notch is formed in the side wall of the glue suction cavity in a position corresponding to the glue suction sleeve; the circumferential surface of the glue suction sleeve is tangent to that of the glue spreader in the position of the gluing notch. Therefore, the gluing device has the advantages of uniform glue feeding and discharging, so as to ensure uniform gluing.

Description

technical field [0001] The invention relates to a gluing device, in particular to a gluing device with uniform glue supply. Background technique [0002] At present, in many technical fields, such as paint spraying technology, workpiece gluing technology, etc., it is necessary to spray various colloids or paints on the surface of the workpiece, all of which need to be sprayed with the help of gluing devices. It is through including the rubber feed roller and the glue coating roller, the rotation of the rubber feed roller makes the colloid in the glue feed chamber adsorb on the surface of the rubber feed roller, the circumferential surface of the rubber feed roller and the glue coating roller is attached, and the rubber feed roller and the glue coating roller Through the linkage of two shafts, the colloid on the surface of the rubber feed roller is coated on the surface of the gluing roller. When the workpiece moves with the surface of the gluing roller, the colloid is evenly...

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Problems solved by technology

[0004] In order to overcome the difficulty in controlling the amount of colloid in the gluing device in the prior art, thereby affecting the uneven coverage of the colloid on the surface of the workpiece to be glued, the present invention provides a gluing device with uniform glue supply, thereby ensuring The surface of the glued workpiece is evenly covered with colloid, and at the same time it can save glue

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