Automatic cementing machine for ultrahigh-voltage high-strength disc suspension porcelain insulator

Abstract

The invention discloses an ultra-high-voltage, high-strength, disk-shaped suspension type porcelain insulator automatic gluing machine, which includes a workbench, on which an iron cap porcelain base is arranged, and a vibrating motor is arranged under the iron cap porcelain base. On the top of the workbench, there are glue mounting mechanism, steel foot funnel and steel foot pressing mechanism through the gantry frame, and on the side of the workbench, there are positioning and clamping cylinders and positioning and clamping roller devices. The invention has a compact structure, and can complete the glue-fitting process of steel feet, porcelain pieces, and iron caps at the same position through one process of moving the porcelain parts, which reduces the positioning times of each glue-mounted part in the glue-mounting process and improves the positioning The accuracy and the coaxiality of the glue are high, and the efficiency of the glue is high. At the same time, a vibrating motor with adjustable frequency and amplitude is installed under the gluing station, which can reduce the porosity of the adhesive, increase the density, and improve the gluing strength of the porcelain insulator.

Description

Technical field [0001] The invention relates to an automatic glue assembly machine for ultra-high-voltage and high-strength disc-shaped suspension porcelain insulators, which belongs to the technical field of porcelain insulator production. Background technique [0002] The disc-shaped suspension porcelain insulators used in high-voltage transmission lines are made of iron caps, porcelain parts, steel feet and other components with high-strength cement glue. At present, most domestic insulator manufacturers still use manual methods to glue them. Installed. In the manual glue assembly process, it is difficult to guarantee the glue assembly coaxiality, glue porosity and filling degree between the iron cap, the porcelain piece and the steel foot. Therefore, the quality of the product obtained is unstable and the production efficiency is not high. Workers are labor intensive. The patent 200710157146.7 "Disc Suspension Insulator Multi-station Flow Assembly Machine" discloses a mecha...

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Problems solved by technology

In the process of manual glue binding, it is difficult to guarantee the coaxiality of the glue, the porosity and filling degree of the glue between the iron cap, porcelain parts and steel feet, so the quality of the obtained products is not stable, and the production efficiency is not high. Workers are labor intensive

Patent 200710157146.7 "Disc-shaped Suspension Insulator Multi-station Flow-operated Adhesive Mounting Machine" discloses a mechanized production method and device for disc-shaped suspension insulators, but the structure of this device is somewhat complicated, consisting of steel feet, porcelain parts and iron caps The glue binding process needs to be completed at multiple stations, because the glue binding workbench will have a large deformation after long-term use, and the station corresponding to the vibration process will be more difficult than other glue binding stations without vibration. A larger amount of deformation will be generated, so this will inevitably have an adverse effect on the coaxiality of the glue-mounted steel feet, porcelain parts, and iron caps. In addition, the flushing mechanism of the device will interfere with the glue-mounted body

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