On-line glue heating device

Abstract

The invention discloses an on-line glue heating device. A heating component comprises a glue gun storage rack, a glue gun heating chamber, a small glue barrel heating chamber, a first aluminum block and a second aluminum block mounted in the glue gun heating chamber and a third aluminum block mounted in the small glue barrel heating chamber, and the first, second and third aluminum blocks are profiling aluminum blocks made of cast aluminium alloy; an electrical component comprises a first resistance-type heating tube, a second resistance-type heating tube, a third resistance-type heating tube, a PLC (programmable logic controller), a non-contact inductive temperature sensor, an electronic display screen and a power supply, and the PLC receives feedback information of temperature, monitored by the temperature sensor in real time, of the first, second and third aluminium blocks, processes the feedback information and then sends corresponding commands for respectively controlling the temperature of the first, second and third aluminum blocks to be at a set value constantly in real time. Multiple small glue barrels and a glue gun can be heated on line at the same time, glue in the small glue barrels and the glue gun can be avoided being gradually increased in coagulation consistency when used in the station and can be used continuously without being heated repeatedly, heating temperature can be controlled to be consistent in real time, and technological requirements of gluing operation are met.

Description

technical field [0001] The invention relates to gluing operations, in particular to an online gluing heating device. Background technique [0002] In order to meet the increasingly stringent requirements of the automobile manufacturing industry for body strength and noise, vibration and harshness (Noise, Vibration, Harshness acronym NVH), spot welding sealants, vibration isolation adhesives and structural glue. When the ambient temperature of the manufacturing site is low, the glue must be heated to avoid the glue from solidifying. Most of the existing glue heating equipment is a heating box, which can heat multiple small glue barrels at a time. However, when the glue in the small glue barrels is transported to the station for use, the consistency will gradually increase, and repeated heating is required for continuous use. Contents of the invention [0003] The technical problem to be solved by the present invention is to make up for the above-mentioned defects of the p...

AI Technical Summary

Problems solved by technology

Most of the existing glue heating equipment is a heating box, which can heat multiple small glue barrels at a time, but when the glue in the small glue barrels is transported to the station for use, the consistency will gradually increase, and repeated heating is required for continuous use.

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