Cutting part structure of plate-like workpiece edge-covering tape feeding mechanism

Abstract

Disclosed is a cutting part structure of a plate-like workpiece edge-covering tape feeding mechanism. The cutting part structure comprises an end base disc, a cutting head driving coil, an electric heating cable, a cutting head, a cutting knife, a tape pulling wheel, a tape pressing wheel, an iron core, a cutting arm, a permanent magnet, a permanent magnet S pole, a permanent magnet N pole, a cutting shaft, an electric heating edge, a blade, fusion welding points and a pressing shaft. A supporting disc shaft is assembled at the right inner corner of the upper side of the end base disc in a fastened manner, and a guide shaft is assembled at the left inner end of the upper side of the end base disc in a fastened manner. The cutting head driving coil is installed on the lower side of a windowat the left outer portion of the middle of the end base disc, the upper portion of the cutting head driving coil is embedded in the window, and the upper side of a framework of the cutting head driving coil is flush with the upper plane of the end base disc. The electric heating cable is led out from a tail opening of a cable duct of a rocker arm, an elastic arm and the end base disc are attachedto the lower side of the electric heating cable, and the electric heating cable is led into the cutting head along the outer side of the cutting head driving coil. The cutting knife is installed on the upper side of the tail end of the cutting head, the electric heating cable is led into the lower side of the tail end of the cutting head, and the cutting head supports electrical connection of theelectric heating cable and the cutting knife; and the lower side of the head end of the cutting head is integrally connected with the cutting arm, and the cutting head extends towards the upper sideof the tail end of the cutting arm. The head end of the cutting arm is integrally connected with the permanent magnet, and the upper side of the tail end of the cutting arm extends leftwards out of the cutting head.

Description

technical field [0001] The invention relates to a method for wrapping the side of a flat workpiece. Background technique [0002] In many production lines of flat-shaped products, there is a process of side-wrapping flat-shaped workpieces, especially for circuit board manufacturers. This type of production process is: wrapping the entire periphery of the flat-shaped workpiece with a special adhesive tape. At present, this kind of process is all done manually, and the result is that the consistency of the wrapping state is poor, and there are defects such as partial sticking, folds, and leaks in different parts. For the usual large and heavy boards, manual operation is more difficult. This is a bottleneck that seriously affects the process of related product production lines, hindering the automation of the entire production process. Therefore, it is urgent to develop an automatic method that can ensure the consistency of the wrapping state and replace the heavy manual ope...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the difficulties such as poor consistency of wrapping state, deficiencies such as deviation, folds, and leaks, and cumbersome manual wrapping operation, the present invention provides a cutting part structure of a plate-shaped workpiece wrapping and feeding belt mechanism, including an end seat plate, a cutting Head drive coil, heating cable, cutting head, cutter, pulley, pressure roller, iron core, cutting arm, permanent magnet, permanent magnetic S pole, permanent magnetic N pole, cutting shaft, electric heating blade, blade, welding point and finale

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