CN213472217U

CN213472217U - Photosensitive curing device for 3D printing

Info

Publication number: CN213472217U
Application number: CN202022297499.0U
Authority: CN
Inventors: 李宏书
Original assignee: Shanghai Meipai Industrial Co ltd
Current assignee: Shanghai Meipai Industrial Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-18
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a photosensitive solidification equipment for 3D prints, including curing box, L type case lid and glass board can be dismantled with the curing box and be connected, the top and one side upper portion of curing box all are equipped with the opening, the horizontal part of L type case lid covers the top opening of curing box, and the vertical part of L type case lid covers the lateral wall opening of curing box, first inserting groove and second inserting groove have been seted up to the inner wall of curing box both sides is improved level, just first inserting groove is equallyd divide with the second inserting groove and is located the position of curing box opening respectively, the both sides and the first inserting groove looks adaptation of case lid horizontal part, the both sides and the second inserting groove looks adaptation of glass board. The utility model discloses simple structure, convenient to use can also overturn the curing box in order to obtain projection light source or lower projection light source according to actual need simultaneously, can the short-term test resin material solidification characteristic, and equipment is small, and convenient to accomodate carries.

Description

Photosensitive curing device for 3D printing

Technical Field

The utility model relates to a 3D prints technical field, concretely relates to photosensitive curing device for 3D prints.

Background

3D printing, which is one of the rapid prototyping technologies, is also called additive manufacturing, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like, and by printing layer by layer, based on a digital model file. The 3D printing is usually implemented by a digital technology material printer, and is often used for manufacturing models in the fields of mold manufacturing, industrial design, and the like, and then gradually used for direct manufacturing of some products, and there are already parts printed by using this technology. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.

Resin is a common 3D printing material, and the existing 3D printing machine has no special photosensitive curing device and can conveniently test and judge some curing characteristics of the resin material, such as: is curing not taking place at the specified time? Is there an uncured material present? Is the cured material deformed? Is the cured product inspected for brittleness, hardness, softness? Is the cured product compatible with a solvent or water during cleaning? Therefore, an ultraviolet light photosensitive curing device which has a simple structure and is convenient to use and capable of rapidly detecting the curing characteristics of the resin material is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a photosensitive curing apparatus for 3D printing for solving the problems mentioned in the background art.

In order to achieve the above and other related objects, the present invention provides a photosensitive curing device for 3D printing, comprising a curing box, an L-shaped box cover and a glass plate, wherein the L-shaped box cover and the glass plate are detachably connected to the curing box, the top and one side of the curing box are provided with openings, the horizontal part of the L-shaped box cover covers the opening at the top of the curing box, the vertical part of the L-shaped box cover covers the opening at the side wall of the curing box, the inner walls at two sides of the curing box are horizontally provided with a first inserting groove and a second inserting groove, the first inserting groove and the second inserting groove are respectively located at the opening of the curing box, the two sides of the horizontal part of the box cover are adapted to the first inserting groove, the two sides of the glass plate are adapted to the second inserting groove, the glass plate is horizontally inserted into the curing box, the bottom of the curing box is provided with a UV curing lamp, the UV curing lamp is connected with an external timing socket through a wire plug, and the timing socket is connected with a power supply.

Preferably, the glass plate is a colorless transparent glass plate.

Preferably, the top of the UV curing lamp is provided with an LED substrate.

Preferably, four corners of the top and the bottom of the curing box are provided with foot pads.

Preferably, a handle is fixedly connected to the outer side of the vertical part of the L-shaped box cover.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up curing box, L type case lid and glass board, during the use, insert the curing box along the second inserting groove with the glass board earlier, put the resin material that awaits measuring on transparent plastic paper or transparent glass piece, arrange the glass board in on, then L type case lid inserts along first inserting groove with the curing box closing cap, switch on, set for the exposure time of UV curing lamp through the timing socket, can take out L type case lid direct detection at last and judge the curing characteristic of resin material on the glass board. The utility model discloses simple structure, convenient to use can also overturn the curing box in order to obtain projection light source or lower projection light source according to actual need simultaneously, can the short-term test resin material solidification characteristic, and equipment is small, and convenient to accomodate carries.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the L-shaped cover of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a side view of the curing box of the present invention when it is turned over.

Wherein the reference numerals are specified as follows: the LED curing box comprises a curing box 1, an L-shaped box cover 2, a glass plate 3, a first inserting groove 4, a second inserting groove 5, a timing socket 6, a pad foot 7, a handle 8, a UV curing lamp 9 and an LED substrate 10.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in FIG. 1, FIG. 2 and FIG. 3, the utility model provides a photosensitive curing device for 3D printing, which comprises a curing box 1, an L-shaped box cover 2 and a glass plate 3, wherein the L-shaped box cover 2 and the glass plate 3 are detachably connected with the curing box 1, the top and one side upper part of the curing box 1 are respectively provided with an opening, the horizontal part of the L-shaped box cover 2 covers the opening at the top of the curing box 1, the vertical part of the L-shaped box cover 2 covers the opening at the side wall of the curing box 1, the inner walls at two sides of the curing box 1 are horizontally provided with a first inserting groove 4 and a second inserting groove 5, the first inserting groove 4 and the second inserting groove 5 are respectively positioned at the position of the curing box 1, two sides of the box cover opening are matched with the first inserting groove 4, two sides of the glass plate 3 are matched with the second inserting groove 5, and the glass plate 3 is horizontally inserted into the curing box 1, the bottom in the curing box 1 is provided with a UV curing lamp 9, the UV curing lamp 9 is connected with an external timing socket 6 through a wire plug, and the timing socket 6 is connected with a power supply.

In this embodiment, the glass plate 3 is a colorless and transparent glass plate 3.

In this embodiment, an LED substrate 10 is mounted on the top of the UV curing lamp 9.

In this embodiment, four corners of the top and the bottom of the curing box 1 are provided with the foot pads 7.

In this embodiment, a handle 8 is fixedly connected to the outer side of the vertical portion of the L-shaped box cover 2.

The working principle is as follows:

when a lower projection light source is selected to be used, firstly, the glass plate 3 is inserted into the curing box 1 along the second inserting groove 5, a resin material to be tested is placed on the transparent plastic paper or the transparent glass sheet and is placed on the glass plate 3, then the L-shaped box cover 2 is inserted into the first inserting groove 4 to cover the curing box 1, the power supply is switched on, the exposure time of the UV curing lamp 9 is set through the timing socket 6, the plurality of LED lamp beads on the LED substrate 10 emit ultraviolet light and cure the resin material through the glass plate 3, and after the set time, the L-shaped box cover 2 can be pulled out to directly detect and judge the curing characteristic of the resin material on the glass plate; when the upper projection light source is selected for use, the curing box 1 is turned over, then the glass plate 3 is inserted into the second inserting groove 5 in advance, the upper end of the L-shaped box cover 2 becomes a bearing surface of a resin material, and after the resin material is placed, the curing process can be carried out after the L-shaped box cover 2 is inserted into the first inserting groove 4.

To sum up, the utility model discloses simple structure, convenient to use can also overturn the curing box in order to obtain projection light source or lower projection light source according to actual need simultaneously, can the short-term test resin material solidification characteristic, and equipment is small, and convenient to accomodate carries. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The utility model discloses a curing box 1, L type case lid 2, glass board 3, first inserting groove 4, second inserting groove 5, timing socket 6, pad foot 7, handle 8, UV curing lamp 9, LED base plate 10 part are the parts that general standard or the technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The photosensitive curing device for 3D printing is characterized by comprising a curing box (1), an L-shaped box cover (2) and a glass plate (3), wherein the L-shaped box cover (2) and the glass plate (3) are detachably connected with the curing box (1), openings are formed in the top and one side upper portion of the curing box (1), a horizontal portion of the L-shaped box cover (2) covers the opening in the top of the curing box (1), a vertical portion of the L-shaped box cover (2) covers the opening in the side wall of the curing box (1), a first inserting groove (4) and a second inserting groove (5) are horizontally formed in the inner walls of the two sides of the curing box (1), the first inserting groove (4) and the second inserting groove (5) are respectively located at the positions of the openings of the curing box (1), the two sides of the horizontal portion of the box cover are matched with the first inserting groove (4), and the two sides of the glass plate (3) are matched with the second inserting groove (5), and the glass plate (3) is horizontally inserted into the curing box (1), a UV curing lamp (9) is installed at the bottom in the curing box (1), the UV curing lamp (9) is connected with an external timing socket (6) through a wire plug, and the timing socket (6) is connected with a power supply.

2. The photosensitive curing apparatus for 3D printing according to claim 1, wherein: the glass plate (3) is a colorless transparent glass plate (3).

3. The photosensitive curing apparatus for 3D printing according to claim 1, wherein: and an LED substrate (10) is arranged on the top of the UV curing lamp (9).

4. The photosensitive curing apparatus for 3D printing according to claim 1, wherein: four corners of the top and the bottom of the curing box (1) are provided with foot pads (7).

5. The photosensitive curing apparatus for 3D printing according to claim 1, wherein: the outer side of the vertical part of the L-shaped box cover (2) is fixedly connected with a handle (8).