Joining method of stamp sheets

Abstract

The invention discloses a joining method of stamp sheets. Two raw material volumes are superposed in a continuous discharging process, an ultrasonic generator and a joining mold are mutually matched in the conveying process, mutual bonding and joining of the double-layer raw materials to be joined in the conveying after superposition is completed, and the on-line finished product cutting is finally achieved through a cutter. By means of the method, the defect that the sheet raw material can only be processed in the past is overcome, continuous or intermittent bonding and joining of the bondingposition in the continuous double-layer discharging process of the coiled raw materials is achieved, the processing requirement of the coiled raw materials is met, the online bonding of a complex shape is met, the bonding speed is high, the machining efficiency is high, the cost is low, the quality is good, and the method can be widely applied to continuous processing of the stamp sheets with various shapes.

Description

technical field [0001] The invention relates to a processing method, in particular to a method for joining and processing stamp sheets used in stamp albums, and belongs to the field of automatic processing. Background technique [0002] Stamp albums and collection albums on the market are mainly card books. By setting double-layer protective sheets with openings on the inner pages of card books, collections such as stamps, banknotes, and bills can be clamped in such protective sheets, thereby The collection and display of such collections are formed on the inner pages of the card book, which is beautiful in form and easy to use. [0003] The existing double-layer protective sheets with openings are mainly bonded by glue, and the specific bonding methods include: 1. Hand-painted glue; 2. Glue sprayed by a glue dispenser. The former jointing process has defects such as small batches, unstable quality, easy to run glue, glue leakage, time-consuming, laborious, etc., and is m...

AI Technical Summary

Problems solved by technology

The former jointing process has defects such as small batches, unstable quality, easy to run glue, glue leakage, time-consuming, laborious, etc., and is mainly used for products with low quality requirements and small batches; although the latter jointing process has certain quality assurance, the speed It has also been improved, but when spraying glue, it needs to be sprayed one by one according to the line, the form is single, the process is cumbersome, the glue spraying speed is slow, the efficiency is low, and the cost is high

[0004] With the improvement of the quality of stamp album products, the above-mentioned joining methods can no longer meet the processing needs of protective sheets. Especially for the existing roll materials, how to use roll materials to quickly join and process a large number of sheet-like stamps has become a key issue. The main problem the invention seeks to solve