Automatic bonding device for talc flakes

Abstract

The invention relates to a full-automatic talc sheet adhering device. The full-automatic talc sheet adhering device comprises a workbench, at least one moving block, a feeding mechanism, a sheet placing mechanism, a PLC control cabinet and a visual identification mechanism; the feeding mechanism is arranged over the at least one moving block; the PLC control cabinet controls the moving block and the sheet placing mechanism; the moving block comprises a main block and an auxiliary block; the main block moves along the length direction of the workbench; the auxiliary block is installed on the main block, and moves along the width direction of the workbench; the feeding mechanism comprises a charging barrel, a slide way, a sheet fetching hole, an adhesive barrel and an adhesive spraying head; the charging barrel is arranged on the auxiliary block; the slide way is communicated with the charging barrel; the sheet fetching hole is at the tail end of the slide way; the adhesive spraying head is arranged below the sheet fetching hole, and communicated with the adhesive barrel; the sheet placing mechanism comprises a vertical arm, a horizontal arm and a vacuum absorber; the vertical arm is arranged on the auxiliary block; the horizontal arm is connected with the vertical arm; and the vacuum absorber is arranged on the horizontal arm. According to the full-automatic talc sheet adhering device provided by the invention, talc adhering is upgraded to a full-automatic, standard and normalized technological process through intelligent and automatic devices; the regular arrangement and the adhering quality can be ensured; the full-automatic talc sheet adhering device is high in efficiency, low in cost and convenient to operate; manual operation can be completely replaced; and unattended full-automatic operation can be realized.

Description

technical field [0001] The invention relates to the field of talc flake bonding in iron core oil channels of power transformers and converter transformers, in particular to a talc flake automatic bonding device that can automatically bond the talc flakes to silicon steel sheets. Background technique [0002] In large power transformers and converter transformers, the external iron core oil passage is composed of talc sheets bonded to silicon steel sheets. At present, the talc sheet bonding process is purely manual, which is time-consuming, laborious, cumbersome, and the amount of glue dispensing depends entirely on the hand feel and the opening size of the glue barrel. When pressing down, the talc sheet will slip, resulting in irregular arrangement and prone to pressure. Too small, too little glue, talc flakes falling off, or too much glue overflowing talc flakes and other problems. The solidification time and convincing force of the glue after dispensing are easily affecte...

AI Technical Summary

Problems solved by technology

At present, the talc sheet bonding process is purely manual, which is time-consuming, laborious, cumbersome, and the amount of glue dispensing depends entirely on the hand feel and the opening size of the glue barrel. When pressing down, the talc sheets will slip, resulting in irregular arrangement and prone to pressure. Too small, too little glue, talc flakes falling off or too much glue overflowing talc flakes, etc.

The solidification time and convincing force of the glue after dispensing are easily affected by the operator, and a standardized and standardized process cannot be formed, and the bonding quality is difficult to guarantee

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