阅读说明：本技术 一种广告发光字3d打印成型方法 (3D printing forming method for advertisement luminous characters ) 是由 *** 常利利 于 2019-09-19 设计创作，主要内容包括：本发明公开了一种广告发光字3D打印成型方法,其可以单靠3D打印机完成外壳的加工,避免了底板切割工序和组装工艺,降低工艺复杂度,降低切割噪音污染,简化最终整体的组装过程,提高效率。本发明包含如下步骤：(1)铺设衬纸：在工作平台平铺一层衬纸；(2)打印面板边框：在衬纸上通过3D打印机打印广告发光字的面板边框；(3)打印面板：在步骤(2)的面板边框内涂覆透光胶；(4)打印侧板：在面板边框上继续打印广告发光字的侧板；(5)打印灯珠固定座：在面板边框内按照灯珠按照位置打印灯珠固定座和用于固定灯珠固定座的固定架。(The invention discloses a 3D printing and forming method for advertising luminous characters, which can finish the processing of a shell by a 3D printer, avoid a bottom plate cutting procedure and an assembling process, reduce the process complexity, reduce the cutting noise pollution, simplify the final integral assembling process and improve the efficiency. The invention comprises the following steps: (1) laying lining paper: laying a layer of lining paper on the working platform; (2) printing a panel frame: printing a panel frame of the advertising luminous characters on the lining paper through a 3D printer; (3) printing the panel: coating a light-transmitting glue in the panel frame in the step (2); (4) printing a side plate: continuously printing the side plate of the advertising luminous characters on the panel frame; (5) print lamp pearl fixing base: print the lamp pearl fixing base and be used for the mount of fixed lamp pearl fixing base according to the lamp pearl according to the position in the panel frame.)

1. A3D printing forming method for advertisement luminous characters is characterized by comprising the following steps:

(1) laying lining paper: laying a layer of lining paper on the working platform;

(2) printing a panel frame: printing a panel frame of the advertising luminous characters on the lining paper through a 3D printer;

(3) printing the panel: coating a light-transmitting glue in the panel frame in the step (2);

(4) printing a side plate: continuously printing the side plate of the advertising luminous characters on the panel frame;

(5) print lamp pearl fixing base: print the lamp pearl fixing base and be used for the mount of fixed lamp pearl fixing base according to the lamp pearl according to the position in the panel frame.

2. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: and (5) firstly printing the fixing frame, and then printing the lamp bead fixing seat on the fixing frame.

3. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: and (5) firstly printing the lamp bead fixing seat in the side plate and above the panel, and then printing the fixing frame at the periphery of the lamp bead fixing seat.

4. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: the fixing frame is a fixing rod which is arranged at the periphery of the lamp bead fixing seat and is connected with the inner wall of the side plate at two ends of the lamp bead fixing seat respectively.

5. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: the thickness of the panel is 2 mm; the height of the panel frame is also 2 mm.

6. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: the lining paper is glossy paper; the light-transmitting glue is a molten acrylic.

7. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: the step (5) is to print the finished lamp holder fixing component in advance at the outside; and (4) fixing the lamp holder fixing assembly manufactured in the step (5) in the side plate.

8. The 3D printing and forming method of the advertisement luminous words as claimed in claim 1, characterized in that: the 3D printer is a double-head printer comprising a gluing head and a printing head; the gluing head is connected with a supply device of transparent glue; the print head is connected to a supply of printing material.

Technical Field

The present invention relates to a method for manufacturing advertising luminous characters, and more particularly, to a technique for manufacturing advertising luminous characters by 3D printing.

Background

Advertising light-emitting words are an increasing number of signboard forms currently adopted in the traditional advertising industry; the existing technology is acrylic injection molding, the frame (side plate) and the panel of the character are both made of acrylic, the acrylic of the panel has good light transmission, and the acrylic of the side plate can be light transmission or light non-transmission according to the requirement; the bottom plate is used for fixing the LED lamp beads, does not need acrylic, is an independent common material, is generally a metal plate or a PVC plate, and needs to be cut in the existing processing of the bottom plate;

in conclusion, the manufacturing of the advertising luminous characters is complex, injection molding equipment is needed, material waste is caused, and a base plate needs to be cut, so that a large amount of noise and dust pollution are caused;

meanwhile, 3D printing technology has been rapidly developed and gradually applied to more industries, and a part of advertisement light-emitting words in the advertisement field are printed on side plates by using a 3D printer; however, the panel and the bottom plate need to be manufactured and assembled separately, and although the large-scale use of injection molding equipment is replaced, a large amount of cutting and assembling work is still needed, so that great improvement space exists.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a 3D printing and forming method for advertising luminous characters, which can finish the processing of a shell by a 3D printer, avoid a bottom plate cutting procedure and an assembly process, reduce the process complexity, reduce the cutting noise pollution, simplify the final integral assembly process and improve the efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:

A3D printing forming method for advertisement luminous characters is characterized by comprising the following steps:

(1) laying lining paper: laying a layer of lining paper on the working platform;

(2) printing a panel frame: printing a panel frame of the advertising luminous characters on the lining paper through a 3D printer;

(3) printing the panel: coating a light-transmitting glue in the panel frame in the step (2);

(4) printing a side plate: continuously printing the side plate of the advertising luminous characters on the panel frame;

(5) print lamp pearl fixing base: print the lamp pearl fixing base and be used for the mount of fixed lamp pearl fixing base according to the lamp pearl according to the position in the panel frame.

As a preferred embodiment of the present invention: and (5) firstly printing the fixing frame, and then printing the lamp bead fixing seat on the fixing frame.

As a preferred embodiment of the present invention: and (5) firstly printing the lamp bead fixing seat in the side plate and above the panel, and then printing the fixing frame at the periphery of the lamp bead fixing seat.

As a preferred embodiment of the present invention: the fixing frame is a fixing rod which is arranged at the periphery of the lamp bead fixing seat and is connected with the inner wall of the side plate at two ends of the lamp bead fixing seat respectively.

As a preferred embodiment of the present invention: the thickness of the panel is 2 mm; the height of the panel frame is also 2 mm.

As a preferred embodiment of the present invention: the lining paper is glossy paper; the light-transmitting glue is a molten acrylic.

As a preferred embodiment of the present invention: the step (5) is to print the finished lamp holder fixing component in advance at the outside; and (4) fixing the lamp holder fixing assembly manufactured in the step (5) in the side plate.

As a preferred embodiment of the present invention: the 3D printer is a double-head printer comprising a gluing head and a printing head; the gluing head is connected with a supply device of transparent glue; the print head is connected to a supply of printing material.

The invention has the beneficial effects that:

the invention discloses a 3D printing and forming method of advertisement luminous characters, which comprises the following steps:

(1) laying lining paper: laying a layer of lining paper on the working platform; the lining paper is used for subsequent panel forming, and stripping is carried out after the panel is processed, so that the panel forming process and the panel protection in the processing process are ensured;

(2) printing a panel frame: printing a panel frame of the advertising luminous characters on the lining paper through a 3D printer; the panel frame is generally designed to be 2mm in order to limit and form the panel in the forming process when being manufactured; both step 1 and step 2 can assist in achieving a very reliable panel forming process of step 3;

(3) printing the panel: coating a light-transmitting glue in the panel frame in the step (2); the printing panel is printed by a 3D printer, and particularly the panel is formed after a light-transmitting adhesive material is sprayed; the panel is finished through the 3D printing process, independent manufacture and independent assembly are not needed, efficiency is improved, and complex panel processing and assembling processes are avoided;

(4) printing a side plate: continuously printing the side plate of the advertising luminous characters on the panel frame; the side plate printing is a process of printing luminous characters by using the existing 3D printer and is used for forming an assembly space of the lamp beads and a shape of a character style;

(5) print lamp pearl fixing base: print the lamp pearl fixing base and be used for the mount of fixed lamp pearl fixing base according to the lamp pearl according to the position in the panel frame. According to the invention, the structure for fixing the lamp beads is directly printed in the 3D printing process, the subsequent lamp bead assembling process is very simple, and the lamp beads can be directly fixed on the lamp bead fixing seats; so still the benefit just need not the preparation exactly to be the bottom plate, because the present biggest effect of bottom plate is the fixed lamp pearl of equipment, when lamp pearl fixing base has been made in the curb plate, the lamp pearl can reliably be fixed, consequently just need not the bottom plate, has saved the bottom plate structure, has avoided the complexity and the environmental pollution of bottom plate cutting equipment.

Drawings

FIG. 1 is a process flow diagram of one embodiment of the present invention.

Description of reference numerals:

100-lining paper, 200-panel frame, 300-panel, 400-side plate, 500-lamp bead fixing seat and 600-fixing frame.

Detailed Description

The following description of the embodiments of the present invention refers to the accompanying drawings and examples:

as shown in fig. 1, which illustrates an embodiment of the present invention, as shown in fig. 1, the present invention provides a 3D printing and forming method for advertisement luminous words, which is characterized by comprising the following steps:

(1) laying lining paper: laying a layer of lining paper on the working platform;

(2) printing a panel frame: printing a panel frame of the advertising luminous characters on the lining paper through a 3D printer;

(3) printing the panel: coating a light-transmitting glue in the panel frame in the step (2);

(4) printing a side plate: continuously printing the side plate of the advertising luminous characters on the panel frame;

(5) print lamp pearl fixing base: print the lamp pearl fixing base and be used for the mount of fixed lamp pearl fixing base according to the lamp pearl according to the position in the panel frame.

As a preferred embodiment of the present invention: and (5) firstly printing the fixing frame, and then printing the lamp bead fixing seat on the fixing frame.

As a preferred embodiment of the present invention: and (5) firstly printing the lamp bead fixing seat in the side plate and above the panel, and then printing the fixing frame at the periphery of the lamp bead fixing seat.

As a preferred embodiment of the present invention: the fixing frame is a fixing rod which is arranged at the periphery of the lamp bead fixing seat and is connected with the inner wall of the side plate at two ends of the lamp bead fixing seat respectively.

As a preferred embodiment of the present invention: the thickness of the panel is 2 mm; the height of the panel frame is also 2 mm.

As a preferred embodiment of the present invention: the lining paper is glossy paper; the light-transmitting glue is a molten acrylic.

As a preferred embodiment of the present invention: the step (5) is to print the finished lamp holder fixing component in advance at the outside; and (4) fixing the lamp holder fixing assembly manufactured in the step (5) in the side plate.

As a preferred embodiment of the present invention: the 3D printer is a double-head printer comprising a gluing head and a printing head; the gluing head is connected with a supply device of transparent glue; the print head is connected to a supply of printing material.

While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes, which relate to the related art known to those skilled in the art and fall within the scope of the present invention, can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.