Glue-dipping type braille printing device

Abstract

The invention discloses a glue-dripping type braille printing device, which comprises a computer control system and a printing subsystem, wherein the printing subsystem comprises a machine body, a mulThe invention discloses a glue-dripping type braille printing device, which comprises a computer control system and a printing subsystem, wherein the printing subsystem comprises a machine body, a mullue solution on the printed material so as to from braille convex points. With the glue-dripping type braille printing device, the braille convex points which accord with a national regulation and a glue solution on the printed material so as to from braille convex points. With the glue-dripping type braille printing device, the braille convex points which accord with a national regulation and are firm and durable are formed on a common supporting body, the fabricating efficiency is high, and the cost is low.re firm and durable are formed on a common supporting body, the fabricating efficiency is high, and the cost is low.ti-dimensional motion mechanism, a glue solution supply unit, a glue-dripping unit and a solidifying unit; the machine body comprises a base, a stander and a turntable; the glue solution supply unit cti-dimensional motion mechanism, a glue solution supply unit, a glue-dripping unit and a solidifying unit; the machine body comprises a base, a stander and a turntable; the glue solution supply unit comprising a glue box is arranged on the base; the multi-dimensional motion mechanism is fixed on the stander; the glue-dripping unit comprising a glue-dripping needle is fixed on the multi-dimensionalomprising a glue box is arranged on the base; the multi-dimensional motion mechanism is fixed on the stander; the glue-dripping unit comprising a glue-dripping needle is fixed on the multi-dimensionalmotion mechanism and can at least move along two directions; the glue-dripping needle can contact with the glue solution until the needle head is adhered to a small amount of the glue solution, and c motion mechanism and can at least move along two directions; the glue-dripping needle can contact with the glue solution until the needle head is adhered to a small amount of the glue solution, and can contact with a printed material so that the small amount of the glue solution is adhered to the printed material; and the solidifying unit is placed on the stander and is applied to solidifying thean contact with a printed material so that the small amount of the glue solution is adhered to the printed material; and the solidifying unit is placed on the stander and is applied to solidifying theg

Description

technical field [0001] The invention relates to a printing device, in particular to a glue-dipped braille printing device for making braille bumps. Background technique [0002] Disabled people are a group with special difficulties in society. Due to lack of vision, blind people cannot read books and newspapers like normal people, and can only read and communicate in writing through Braille. The braille carrier is different from the common ordinary book and newspaper carrier. The braille carrier is composed of a printing material and braille bumps distributed on the printing material. Therefore, the method and required equipment for making braille are also different from ordinary printing or printing equipment. . [0003] At present, domestic Braille output equipment uses kraft paper as the printing material, and adopts mechanical embossing deformation to realize Braille embossed characters. Although this output device has provided various books and printed products for m...

AI Technical Summary

Problems solved by technology

Although this output device has provided various books and printed products for many blind people, there are the following problems in this braille output method: firstly, the kraft paper of the printing material needs to be made from good wood pulp raw materials; When printing, a special typesetting process is required; finally, because the braille dots are formed by mechanical embossing and deformation, these bumps tend to flatten under heavy pressure or after being touched many times by blind people, making braille books difficult to read or Not available, so Braille books obtained with conventional equipment are not durable

However, this dispensing unit also includes a nozzle capable of ejecting the coating material, a container containing the coating material, and a special valve to control the outflow of the coating material. By applying the coating material to the object to be coated, it is possible to form a standard Braille bumps; therefore, the structure of this dispensing unit is complicated, the production cost is quite high, and the maintenance is inconvenient

In addition, the entire braille product manufacturing device has only one glue dispensing unit, and one spray glue can only form one bump. According to the national braille character standard, each character needs 6 dots, one character represents a letter, and a short text requires There are tens of thousands of characters, so using this device, it may take several hours to print a short text of hundreds of words, and the work efficiency is quite low; if more dispensing units are added, the volume of the entire Braille product manufacturing device will be reduced. It is extremely large, the cost increases significantly, and the maintenance is very inconvenient

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