Method for additionally arranging plastic accessory on plastic conveyer belt and plastic synchronous belt

Abstract

The invention discloses a method for additionally arranging a plastic accessory on a plastic conveyer belt and a plastic synchronous belt, relates to the technical field of conveyer belt and synchronous belt manufacture, and solves the technical problems of low operating speed, not attractive joint of the accessory and untight bond in the prior art. The method comprises the following steps of: 1) placing a part to be additionally arranged of a processed product on a welding bedplate of a high-frequency welding machine; 2) placing the plastic accessory to be additionally arranged in a mold consisting of a conductive internal mold and a heat-resistant insulating external mold, and inversely placing and fixing the mold on the part to be additionally arranged of the processed product on the welding bedplate of the high-frequency welding machine; 3) electrically connecting the conductive internal mold with the high-frequency welding machine; 4) starting the high-frequency welding machine, and supplying power to the conductive internal mold to generating high-frequency waves to fuse the plastic accessory with the processed product into a whole; and 5) closing the high-frequency welding machine. Through the method provided by the invention, the plastic accessory is closely bonded with the processed product, and the phenomena that the joint is cracked and the accessory falls off hardly occur.

Description

technical field [0001] The invention relates to the technology of manufacturing conveyor belts and synchronous belts, in particular to a method for adding plastic accessories to plastic conveyor belts and plastic synchronous belts. Background technique [0002] Due to the needs of industrial production, plastic (PVC, PU, ​​PE, etc.) conveyor belts and PU timing belts often need to be equipped with plastic (PVC, PU) accessories such as bars, baffles, and skirts on their surfaces. [0003] Present plastic attachments are all attached to the plastic conveyor belt by manually utilizing glue or a plastic welding torch. The existing installation method has the following defects: 1. There will be a large amount of glue overflowing or burnt plastic remaining at the junction of the plastic accessories and the processed product, which affects the overall appearance of the processed product; 2. The plastic accessories and the processed product The processed products are not tightly bo...

AI Technical Summary

Problems solved by technology

The existing installation method has the following defects: 1. There will be a large amount of glue overflowing or burnt plastic remaining at the junction of the plastic accessories and the processed product, which affects the overall appearance of the processed product; 2. The plastic accessories and the processed product The processed products are not tightly bonded, and manual processing can easily lead to uneven bonding of each part of the bonding surface, and the invisible bonding surface is prone to produce unbonded spaces, so cracking of the bonding part and falling off of accessories are prone to occur during actual use , thereby affecting production; 3. The installation of accessories is complicated, and experienced technicians are required to carry out the installation operation, and the installation speed is very slow and the work efficiency is low