CN217227168U - Miniature three-dimensional model makes template - Google Patents

Abstract

The invention provides a micro three-dimensional model manufacturing template, and belongs to the technical field of optical vision. The miniature three-dimensional model manufacturing template comprises a base, positioning columns, a cushion plate and a film, wherein the positioning columns are arranged on the periphery of the base, the length and width of the cushion plate are the same as those of the film, and positioning holes are formed in the same positions on the periphery of the cushion plate; the base is sequentially and circularly provided with the cushion plate and the film. The cushion plate is made of hard transparent material with certain thickness. The film adopts a fully transparent printing film, and a layer of model pattern is drawn on the surface of the film. A circular dotted line is carved on the base and is used as a drawing area mark. The miniature three-dimensional model manufactured by utilizing the miniature three-dimensional model manufacturing template has the same three-dimensional effect as the manufactured template, clear details, bright color and strong three-dimensional sense. Not only solves the manufacturing problem of the miniature three-dimensional model, but also can be used for large-scale batch production.

Description

Miniature three-dimensional model makes template

The technical field is as follows:

the invention belongs to the technical field of optical vision, and particularly relates to a miniature three-dimensional model manufacturing template.

The background art comprises the following steps:

the utility model relates to an optical magic cup (patent number: ZL202022397077.0) which comprises a cup body, a lens and a picture. The convex lens is placed in the middle of the cup body, and the distance from the convex lens to the picture at the bottom of the cup body is equal to the focal length of the convex lens. By the optical principle of lens formation of image, can't see the pattern on the picture at ordinary times, pour into transparent liquid such as wine into the cup, the pattern then shows, has interesting and novelty, can also popularize scientific knowledge when using as the cup.

The cup has the defects that the picture in the cup is a plane picture, has no stereoscopic impression, and is not real and vivid enough. Since the cup is generally used as a wine glass or a tea cup, the volume is small, and the diameter of the picture is generally dozens of millimeters. If the model is made into a three-dimensional model, the volume of the model is similar to the size of soybean grains or peanuts. The existing 3D printing technology, the three-dimensional carving technology and other technologies cannot make details, only can make approximate shapes, are difficult to color and cannot be produced in batches.

The artists have a multi-layer resin picture handicraft, which is made up of material, animal and flower through such technological steps as pouring resin drops in a container such as dish, automatically flowing to form a planar layer, drying, and pouring a layer of resin drops on the planar layer. Because the resin glue drops are transparent, the resin glue drops can well correspond to the relation among all layers during drawing, and the works have strong stereoscopic impression and bright color and are exactly like real objects. However, if the size is made to be small, details cannot be drawn, and the process is complex, takes long time and is not suitable for batch production.

The invention content is as follows:

the invention provides a miniature three-dimensional model manufacturing template. The template can be used for fast duplicating and producing the miniature three-dimensional model in a large scale, and the produced three-dimensional model has rich details, bright color and randomly set size, can be used as an ornament and can also be used as an important part of artworks such as an optical magic cup and the like.

In order to achieve the above effects, the technical scheme adopted by the invention is as follows: the invention relates to a micro three-dimensional model manufacturing template, which comprises a base, a positioning column, a cushion plate and a film sheet;

positioning columns are arranged on the periphery of the base;

the length and width dimensions of the cushion plate and the film are the same, and the cushion plate and the film are provided with positioning holes at the same positions on the periphery;

the base is sequentially and circularly provided with the cushion plate and the film, so that the cushion plate and the film positioning hole penetrate through the positioning column.

As an improvement, in the manufacturing of the template, a cushion layer plate is made of a hard transparent material with a certain thickness;

the film adopts a fully transparent printing film, and a layer of model pattern is drawn on the surface of the film;

a circular dotted line is carved on the base and is used as a drawing area mark.

The invention has the beneficial effects that: the miniature three-dimensional model making template can draw patterns of animals, flowers and the like on the film in a layered mode, and the patterns on the film and the hard transparent material backing plate layer jointly act to form a three-dimensional model with a three-dimensional effect and rich details. The miniature three-dimensional model can be manufactured by means of the miniature three-dimensional model manufacturing template: extracting a layering pattern on the film sheet by using a scanner; reducing the layered pattern by using a computer, and typesetting the reduced pattern; printing layered patterns on the acrylic sheets by using a UV printer, and bonding the acrylic sheets together in sequence; and cutting the miniature three-dimensional model by using a laser cutting machine. The three-dimensional model manufactured by the method has the same effect as the manufactured template, clear details, bright color and strong three-dimensional sense. Not only solves the manufacturing problem of the miniature three-dimensional model, but also can be used for large-scale batch production.

Description of the drawings:

fig. 1 is a schematic diagram of a micro three-dimensional model making template.

Fig. 2 is a schematic diagram of a mold pattern, in which fig. (a) is a first layer mold pattern, fig. (b) is a second layer mold pattern, fig. (c) is a third layer mold pattern, fig. (d) is a fourth layer mold pattern, and fig. (e) is a fifth layer mold pattern.

FIG. 3 is a layout diagram.

FIG. 4 is a schematic view of a semifinished sheet.

FIG. 5 is a schematic view of a miniature three-dimensional model, in which (a) is a top view and (b) is an oblique view.

The multilayer film comprises a film body, a first layer film, a second layer film, a third layer film, a fourth layer film, a fifth layer film, a 6, a first layer cushion plate, a 7, a second layer cushion plate, a 8, a third layer cushion plate, a 9, a fourth layer cushion plate, a 10, a fifth layer cushion plate, a 11, a positioning column, a 12, a drawing region mark, a 13, a base, a 201, a first layout, a 202, a second layout, a 203, a third layout, a 204, a fourth layout, a 205, a fifth layout, a 206, a first layer reduced pattern, a 207, a second layer reduced pattern, a 208, a third layer reduced pattern, a 209, a fourth layer reduced pattern, a 210, a fifth layer reduced pattern, a 301, a semi-finished product plate.

The specific implementation mode is as follows:

the template for manufacturing the miniature three-dimensional model is described by taking a 5-layer three-dimensional model as an example with reference to the attached drawings.

As shown in fig. 1, the micro three-dimensional model making template of the invention comprises a base 13, a positioning column 11, a first layer cushion plate 6, a second layer cushion plate 7, a third layer cushion plate 8, a fourth layer cushion plate 9, a fifth layer cushion plate 10, a first film sheet 1, a second film sheet 2, a third film sheet 3, a fourth film sheet 4 and a fifth film sheet 5.

Positioning columns 11 are arranged on the periphery of the base 13.

First layer bed course board 6, second floor bed course board 7, third floor bed course board 8, fourth layer bed course board 9, fifth layer bed course board 10, first layer film 1, second floor film 2, third layer film 3, fourth layer film 4, fifth layer film 5 are long wide size the same, all are equipped with the locating hole on same position all around.

Place first layer bed course board 6, first layer film 1, second floor bed course board 7, second floor film 2, third layer bed course board 8, third layer film 3, fourth layer bed course board 9, fourth layer film 4, fifth layer bed course board 10, fifth layer film 5 on the base 13 in proper order to all locating holes pass reference column 11.

The first layer cushion plate 6, the second layer cushion plate 7, the third layer cushion plate 8, the fourth layer cushion plate 9 and the fifth layer cushion plate 10 are made of hard transparent materials with certain thickness.

The first film 1, the second film 2, the third film 3, the fourth film 4 and the fifth film 5 are printed by a full-transparent film, the first film 1 is provided with a first layer model pattern (as shown in (a) of fig. 2), the second film 2 is provided with a second layer model pattern (as shown in (b) of fig. 2), the third film 3 is provided with a third layer model pattern (as shown in (c) of fig. 2), the fourth film 4 is provided with a fourth layer model pattern (as shown in (d) of fig. 2), and the fifth film 5 is provided with a fifth layer model pattern (as shown in (e) of fig. 2).

The base 13 is carved with a circular dotted line to indicate the drawing area 12.

Taking a 5-layer three-dimensional model as an example, the concrete implementation process of the template for manufacturing the miniature three-dimensional model is as follows:

fixing a positioning column 11 on a base 13, placing a first cushion layer plate 6 and a first film 1 through the positioning column 11, and drawing a first layer model pattern on the surface of the first film 1 in a drawing area (as shown in fig. 2 (a)); placing a second layer of cushion plate 7 and a second layer of film 2, and drawing a second layer of model patterns on the surface of the second layer of film 2 and in the drawing area (as shown in (b) of fig. 2); placing a third layer of cushion plate 8 and a third layer of film 3, and drawing a third layer of model patterns on the surface of the third layer of film 3 and in the drawing area (as shown in (c) of fig. 2); placing a fourth layer of cushion plate 9 and a fourth layer of film 4, and drawing a fourth layer of model pattern on the surface of the fourth layer of film 4 and in the drawing area (as shown in (d) of fig. 2); the fifth layer cushion plate 10 and the fifth layer film 5 are placed, and a fifth layer model pattern is drawn on the surface of the fifth layer film 5 in the drawing area (see (e) in fig. 2).

The template is manufactured by means of the miniature three-dimensional model, and the manufacturing process of the miniature three-dimensional model is as follows:

scanning and copying patterns on a first film 1, a second film 2, a third film 3, a fourth film 4 and a fifth film 5 into a computer by using a color scanner;

the model patterns of each layer (fig. 2 (a) to 2 (e)) are reduced in radius to the actual size of the three-dimensional model by a computer, and a first layer reduced pattern 206, a second layer reduced pattern 207, a third layer reduced pattern 208, a fourth layer reduced pattern 209, and a fifth layer reduced pattern 210 are obtained. Copying the reduced patterns to fully cover a first layout 201, a second layout 202, a third layout 203, a fourth layout 204 and a fifth layout 205 respectively, and ensuring that each layout only contains the same layer of reduced patterns, as shown in fig. 3;

respectively printing 5 layouts on 5 acrylic sheets by using a UV printer, ensuring that the reduced patterns on each acrylic sheet are in the same position, and sticking the 5 acrylic sheets by using glue to form a semi-finished plate 301 which has a certain thickness and comprises 5 layers of reduced patterns, as shown in FIG. 4;

each of the three-dimensional patterns 401 on the blank sheet 301 is cut by a laser cutter, and the three-dimensional patterns 401 (shown in fig. 5) are completed.

The micro three-dimensional model making template can be applied to making a micro three-dimensional model. The miniature three-dimensional model manufactured by utilizing the miniature three-dimensional model manufacturing template has the same three-dimensional effect as the manufactured template, clear details, bright color and strong three-dimensional sense. Not only solves the manufacturing problem of the miniature three-dimensional model, but also can be used for large-scale batch production.

Claims (2)

1. A miniature three-dimensional model manufacturing template is characterized by comprising a base, a positioning column, a cushion plate and a film sheet;

positioning columns are arranged on the periphery of the base;

the length and width dimensions of the cushion plate and the film are the same, and the cushion plate and the film are provided with positioning holes at the same positions on the periphery;

the base is sequentially and circularly provided with the cushion plate and the film, so that the cushion plate and the film positioning hole penetrate through the positioning column.

2. The miniature three-dimensional model making template according to claim 1, wherein the cushion layer plate is made of a hard transparent material with a certain thickness;

the film adopts a fully transparent printing film, and a layer of model patterns is drawn on the surface of the film;

a circular dotted line is carved on the base and is used as a drawing area mark.

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