CN217347150U

CN217347150U - Braille assembly printing device based on guide rail

Info

Publication number: CN217347150U
Application number: CN202220836696.1U
Authority: CN
Inventors: 赵晨飞; 张卓清; 王军; 胡万福; 郝跃莹; 刘阁芝; 魏玉凤; 吕琪琪
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-02
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a braille assembled printing device based on guide rail, which comprises a plurality of printing units, wherein each printing unit is connected through a movable guide rail, each printing unit comprises a base, a fixed guide rail and a fixed baffle plate are arranged on the base, a sliding square block is arranged on the fixed guide rail and is fixed by the movable baffle plate, thereby completing a simple braille printing device; the fixed baffle and the base form a cavity, Braille printing ink is filled in the cavity to form a flexible substrate, the flexible substrate is dried under an ultraviolet lamp, and a film cured by the ink is uncovered, so that a raised Braille printing product formed by photocuring ink can be obtained, and the problem that the conventional flexible substrate and Braille integrated printing device is not sufficient is solved. In addition, the sliding square blocks can be freely combined on the fixed guide rail according to the content of the braille to form different braille content, the plate making is not needed for different braille content, the printing can be carried out only by changing the type and arrangement of the sliding square blocks and carrying out the assembly again, and the repeated utilization is realized.

Description

Braille assembly printing device based on guide rail

Technical Field

The utility model belongs to the technical field of the braille lithography apparatus, concretely relates to braille equipment printing device based on guide rail.

Background

The appearance of braille provides the blind and the visually impaired with a chance to read and learn words. One braille of the common braille is one party, and each party consists of three lines and two columns of braille convex points. The existing Braille printing device comprises embossing printing, silk screen printing, UV spray printing, a 3D printing device and the like, the embossing and silk screen printing device is provided with a special Braille plate, and the plate can be used only once, so that resources are greatly wasted. And UV spouts seal and 3D printing device, equipment cost is high, and speed is slow. At present, most braille printing devices print braille on printing stocks such as paper, plastics and the like, FDM (fused deposition modeling) in a 3D printing device can print the printing stocks and the braille in an integrated manner, but the printing device with the flexible substrate and the braille in an integrated manner is not provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming of the prior art, the utility model aims to provide a braille equipment printing device based on guide rail to solve present flexible substrate and the integration printing device lack of braille, and the braille galley can not reuse's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model discloses a braille equipment printing device based on guide rail, including a plurality of printing unit, connect through removing the guide rail between every printing unit, every printing unit includes the base, is equipped with a plurality of fixed guide and fixed stop on the base, and a plurality of fixed stop forms the cavity that the packing has printing ink with the base, is equipped with the slip square of two kinds of type on the fixed guide, and it is fixed with adjustable fender to slide the square, and adjustable fender is adjacent with fixed stop.

Preferably, one end of each fixed baffle adjacent to the movable baffle is respectively provided with the same locking notch.

Preferably, two ends of the movable baffle plate are respectively provided with a mortise lock, and the mortise locks are respectively inserted into the lock openings of the adjacent fixed baffle plates.

Preferably, the bottom of the two types of sliding blocks is provided with a square hole matched with the shape of the fixed guide rail.

Preferably, the bottom of the movable baffle is rectangular, a first cylindrical inserting strip is arranged at the intersection point of the diagonal line of the rectangle, and a cylindrical hole matched with the first cylindrical inserting strip is formed in the base.

Preferably, the two types of sliding squares include braille sliding squares and blank sliding squares, the braille sliding squares include braille sliding squares i and braille sliding squares ii, the length, width and height of the braille sliding squares i are 6.75mm, 6.15mm and 4mm, respectively, and the length, width and height of the braille sliding squares ii are 6.15mm, 5.5mm and 4mm, respectively.

Preferably, the blank sliding block includes a blank sliding block i, a blank sliding block ii and a blank sliding block iii, the blank sliding block i has a length, a width and a height of 6.75mm, 6.15mm and 4mm, respectively, the blank sliding block ii has a length, a width and a height of 6.15mm, 5.5mm and 4mm, respectively, and the blank sliding block iii has a length, a width and a height of 6.75mm, 4mm and 4mm, respectively.

Preferably, a hemispherical pit is arranged in the Braille sliding square.

Preferably, the bases of each printing unit are spliced and combined through a moving guide rail.

Preferably, the movable guide rail both ends are equipped with second cylinder type cutting, and the second cylinder type cutting of movable guide rail one end is connected with the round hole on the fixed guide rail of a printing unit, and the second cylinder type cutting of the movable guide rail other end is connected with the round hole on the fixed guide rail of another printing unit, and blank slip square III can accomplish the concatenation combination of two printing unit bases on installing the movable guide rail through the quad slit of its below.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a braille equipment printing device based on guide rail, including a plurality of printing unit, every printing unit includes the base, the slip square and the activity plate washer of two kinds of types, be equipped with fixed guide and fixed stop on the base, the slip square sets up on fixed guide, it is fixed with movable stop, thereby a simple and easy braille printing device makes the completion, and fixed stop forms a cavity with the base, it forms flexible basement to fill braille printing ink in the cavity, it is dry under the ultraviolet lamp, take off the membrane of printing ink solidification, can obtain the bellied braille printing product that has that is formed by photocuring printing ink, thereby solve the problem that present flexible basement and the integration printing device of braille are short of. In addition, the sliding square blocks can be freely combined on the fixed guide rail according to the content of the braille to form different braille content, and the different braille content can be printed by only changing the type and arrangement of the sliding square blocks and re-assembling without re-making the plate, so that the repeated utilization is realized, and the braille printing machine is flexible, convenient and environment-friendly.

Furthermore, the bottom of the movable baffle is provided with a cylindrical inserting strip, and the base is provided with a cylindrical hole matched with the cylindrical inserting strip, so that the movable baffle can be conveniently fixed.

Furthermore, the two ends of the movable baffle plate are respectively provided with a mortise lock, and the mortise locks are inserted into the locking notches of the adjacent fixed baffle plates, so that the assembling range of the sliding square blocks can be fixed, and the breadth of the Braille printing is determined.

Furthermore, hemispherical pits are arranged in the Braille sliding square blocks, and convex Braille points of the Braille product are formed by combining the light-cured ink poured into the device for touch recognition of the blind.

Further, the sliding square blocks comprise Braille sliding square blocks and blank sliding square blocks, the Braille sliding square blocks comprise Braille sliding square blocks I and Braille sliding square blocks II, the blank sliding square blocks comprise blank sliding square blocks I, blank sliding square blocks II and blank sliding square blocks III, corresponding sliding square blocks are placed on the guide rail according to different Braille contents, different sliding square blocks can be assembled and then printed with different Braille products, and different breadth in transverse size can be printed.

Furthermore, the base of each printing unit can be spliced and combined through the movable guide rail, so that the printing range in the horizontal direction is expanded.

To sum up, the utility model discloses a braille equipment printing device based on guide rail small in size, can assemble in a flexible way, the horizontal breadth size of printing is adjustable, can realize the printing of various braille products, facilitates for blind person friend's life.

Drawings

FIG. 1 is a schematic perspective view of a Braille assembly printing device based on a guide rail according to the present invention; wherein, (a) a perspective view, and (b) a side view;

FIG. 2 is a schematic diagram of the distribution of Braille sliding squares on a single guide rail according to the present invention;

FIG. 3 is a schematic diagram of the classification of the Braille sliding squares of the present invention; the Braille sliding square display screen comprises (a) a Braille sliding square I top view, (b) a Braille sliding square I front view, (c) a Braille sliding square II top view and (d) a Braille sliding square II front view;

FIG. 4 is a schematic diagram illustrating the classification of the blank squares according to the present invention; the device comprises a blank sliding block I, a blank sliding block II, a blank sliding block III, a blank sliding block I, a blank sliding block II, a blank sliding block III and a blank sliding block III, wherein (a) the blank sliding block I is seen from the top, (b) the blank sliding block I is seen from the front, (c) the blank sliding block II is seen from the top, (d) the blank sliding block II is seen from the front, (e) the blank sliding block III is seen from the top, (f) the blank sliding block III is seen from the front;

fig. 5 is a schematic view of the movable baffle of the present invention; wherein (a) a front view, (b) a side view;

fig. 6 is a schematic view of the fixing baffle of the present invention; wherein (a) a front view, (b) a side view;

fig. 7 is a schematic view of the movable guide rail of the present invention; wherein (a) a front view and (b) a side view.

Fig. 8 is a schematic diagram of the classification of the base of the present invention; wherein, (a) a base I, (b) a base II;

FIG. 9 is a schematic view of the combination of the base I and the base II according to the present invention; wherein, the left side is base II, and the right side is base I.

Wherein: 1-Braille guide rail base; 2-sliding the square block; 3-a movable baffle; 4-fixing the guide rail; 5-fixing a baffle; 6-pits; 7-moving the guide rail; 8-a first cylindrical cutting; 9-mortise lock; 10-locking the notch; 11-cylindrical holes; 12-a second cylindrical cutting; 13-square hole.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The present invention will be described in further detail with reference to the accompanying drawings:

the utility model discloses a braille equipment printing device based on guide rail, including a plurality of printing unit, refer to fig. 1 and fig. 2, every printing unit includes base 1, two kinds of slip squares 2 and movable baffle 3, is equipped with fixed guide rail 4 on the base 1, and the slip squares 2 bottom is equipped with the quad slit 13 that matches with fixed guide rail 4 shape, and the slip squares 2 inserts in fixed guide rail 4, carries out the fixed position with movable baffle 3 at last to a simple and easy braille printing device accomplishes; and the fixed baffle 5 and the base 1 form a cavity, the Braille printing ink is filled in the cavity to form a flexible substrate, the flexible substrate is dried under an ultraviolet lamp, and the ink curing film is uncovered, so that a raised Braille printing product formed by the light curing ink can be obtained, and the durability and the comfort level of the Braille printing product are better. The sliding square blocks 2 are arranged on the fixed guide rails 4, different braille contents can be formed according to the free combination of the braille contents, the plate making is not needed for the different braille contents, the printing can be carried out by only changing the types and the arrangement of the sliding square blocks and carrying out the assembly again, the reutilization is realized, and the braille printing machine is flexible, convenient and environment-friendly.

Be equipped with three fixed stop 5 on the base 1, base 1 is equipped with three fixed guide 4 simultaneously, the center of the one end of every fixed guide 4 is equipped with the round hole, the installation of moving guide 7 when being convenient for different base equipment, 20 square slip squares can be arranged to every guide rail, and be equipped with the radius at 3 planar diagonal intersection points of bottom rectangle of adjustable fender and be 0.95mm, high 1.9 mm's first cylinder type cutting 8, the radius that this first cylinder type cutting 8 inserted on the base 1 is 1mm, high 2 mm's cylinder type downthehole 11. One end of each fixed baffle 5 adjacent to the movable baffle 3 is provided with the same locking notch 10. Referring to fig. 5, the movable blocking plate 3 is provided with a latch 9 at each end, and the latch 9 is inserted into the locking notch 10 of the adjacent fixed blocking plate 5, thereby fixing the assembling range of the sliding block 2 and determining the format of braille printing.

Referring to fig. 3 and 4, the sliding squares 2 include braille sliding squares and blank sliding squares, and the square holes 13 formed at the bottom of the sliding squares 2 have a depth of 2 mm; a hemispherical pit 6 is arranged in the Braille sliding square, and the depth of the pit 6 is 1.5 mm; dividing the Braille sliding square into a Braille sliding square I and a Braille sliding square II according to the size of the Braille sliding square, wherein the length, the width and the height of the Braille sliding square I are respectively 6.75mm, 6.15mm and 4mm, and the length, the width and the height of the Braille sliding square II are respectively 6.15mm, 5.5mm and 4 mm; the size of the blank sliding square block is divided into a blank sliding square block I, a blank sliding square block II and a blank sliding square block III, the length, the width and the height of the blank sliding square block I are respectively 6.75mm, 6.15mm and 4mm, the length, the width and the height of the blank sliding square block II are respectively 6.15mm, 5.5mm and 4mm, the length, the width and the height of the blank sliding square block III are respectively 6.75mm, 4mm and 4mm, corresponding sliding square blocks 2 are placed on the fixed guide rail 4 according to different braille contents, different braille products can be printed after the different sliding square blocks 2 are assembled, and breadth with different transverse sizes can also be printed.

Referring to fig. 7-9, the base 1 has two forms of a base i and a base ii, the base ii is on the left, and the sliding squares 2 required by braille corresponding to the base ii are installed at the fixed guide rail 4 of the base ii; the sliding square 2 required by the braille corresponding to the base I is arranged in a fixed guide rail 4 of the base I; then the movable baffles 3 of the base II and the base I are respectively arranged, and two simple Braille printing devices for printing different Braille contents can be obtained. If two devices are connected together, the expansion of the horizontal printing breadth can be realized, and the printing of expanded braille can be obtained by realizing one-time printing, and the connecting method is as follows: base I horizontal flat of a printing unit is kept flat on the right side of base II of another printing unit, remove the adjustable fender 3 of two bases 1, movable guide 7 both ends are equipped with second cylinder type cutting 12, be connected the one end second cylinder type cutting 12 of movable guide 7 and the round hole on the fixed guide 4 of base I of a printing unit, adorn movable guide 7 through the quad slit of its below to blank slip square III, be connected the other end second cylinder type cutting 12 of movable guide 7 and the round hole on the fixed guide 4 of base II of another printing unit again, the combination finishes promptly. Different bases can be combined by the movable guide rail 7 and the fixed blank sliding block III, the horizontal printing range is expanded, and breadth with different transverse sizes can be printed.

The utility model discloses a braille equipment printing device based on guide rail, its concrete operation process as follows:

the type of the base 1 is determined according to different Braille printing breadths, then the sliding square blocks 2 are assembled on the fixed guide rails 4 according to Braille printing contents, the inserting strips 8 of the movable baffle plates 3 are inserted into the cylindrical holes 11 of the base 1 after the assembly is finished, the inserting locks 9 at the two ends of the movable baffle plates 3 are inserted into the locking notches 10 of the adjacent fixed baffle plates 5, a device for printing the Braille is formed, and the arrangement of the Braille is similar to the live-letter printing technique of China. And (3) pouring the Braille printing ink into the device, drying for 10 seconds under an ultraviolet lamp, and removing the ink cured film to obtain the raised Braille printing product formed by the light-cured ink.

The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a braille equipment printing device based on guide rail, a serial communication port, including a plurality of printing unit, connect through removing guide rail (7) between every printing unit, every printing unit includes base (1), be equipped with a plurality of fixed guide (4) and fixed stop (5) on base (1), a plurality of fixed stop (5) form with base (1) and fill the cavity that has printing ink, be equipped with the slip square (2) of two kinds on fixed guide (4), slip square (2) are fixed with adjustable fender (3), adjustable stop (3) are adjacent with fixed stop (5).

2. A guide rail based braille assembly printing device according to claim 1, characterized in that one end of each fixed blind (5) adjacent to the movable blind (3) is provided with the same locking notch (10), respectively; two ends of the movable baffle (3) are respectively provided with a mortise lock (9), and the mortise locks (9) are respectively inserted into the locking openings (10) of the adjacent fixed baffles (5).

3. Guide rail based braille assembly printing device according to claim 1, characterized in that the bottom of the two types of sliding squares (2) is provided with a square hole (13) matching the shape of the stationary guide rail (4).

4. A braille assembly-based printing device according to claim 1, characterized in that the bottom of the movable baffle (3) is provided with a first cylindrical insert (8), and the base (1) is provided with a cylindrical hole (11) matching with the first cylindrical insert (8).

5. A braille assembled printing device based on guide rails according to claim 1, characterized in that the two types of sliding squares (2) comprise braille sliding squares and blank sliding squares, the braille sliding squares comprise braille sliding squares i and braille sliding squares ii, the length, width and height of the braille sliding squares i are 6.75mm, 6.15mm and 4mm, respectively, and the length, width and height of the braille sliding squares ii are 6.15mm, 5.5mm and 4mm, respectively.

6. The guide rail-based braille assembled printing device according to claim 5, characterized in that the blank sliding squares include a blank sliding square i having a length, width and height of 6.75mm, 6.15mm and 4mm, a blank sliding square ii having a length, width and height of 6.15mm, 5.5mm and 4mm, and a blank sliding square iii having a length, width and height of 6.75mm, 4mm and 4mm, respectively.

7. A guide rail based braille assembly printing device according to claim 5, characterized in that a hemispherical pit (6) is provided in the braille sliding square.

8. Guide rail based braille assembly printing device according to claim 1, characterized in that the base (1) of each printing unit is brought into a splicing combination by moving the guide rail (7).

9. A braille assembly printing device based on guide rails according to claim 8, characterized in that the two ends of the movable guide rail (7) are provided with second cylindrical inserts (12), the second cylindrical inserts (12) at one end of the movable guide rail (7) are connected with the round holes on the fixed guide rail (4) of one printing unit, the second cylindrical inserts (12) at the other end of the movable guide rail (7) are connected with the round holes on the fixed guide rail (4) of another printing unit, and the blank sliding block III is installed on the movable guide rail (7) and can complete the splicing combination of the two printing unit bases (1).