CN211807897U

CN211807897U - Cooling device for 3D printing part

Info

Publication number: CN211807897U
Application number: CN202020319234.3U
Authority: CN
Inventors: 姜还发; 姜苗苗
Original assignee: Xuzhou Haiyitong Digital Technology Co Ltd
Current assignee: Xuzhou Haiyitong Digital Technology Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-30
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to the technical field of 3D printing, in particular to a cooling device for 3D printing workpieces, which comprises a cooling box body, wherein the surface of the cooling box body is provided with a cooling box door, the lower end of the cooling box body is provided with a base, the bottom of the base is provided with four supporting legs, the surface of the base is provided with a temperature display screen, and the inside of the base is provided with a condenser, the utility model utilizes a semiconductor refrigerating sheet to carry out semiconductor refrigerating treatment on the 3D printing workpieces, quickly refrigerates the 3D printing workpieces in advance, utilizes the condenser and the condenser pipe to absorb heat in the condenser pipe and the cooling box body through the condenser, further carries out cooling treatment on the 3D printing workpieces, improves the cooling effect of the 3D printing workpieces, utilizes an active carbon adsorption net to adsorb impurities such as dust carried when the 3D printing workpieces are placed, the device is simple and convenient in overall structure, flexible, humanized and suitable for popularization.

Description

Cooling device for 3D printing part

Technical Field

The utility model relates to a 3D prints technical field, specifically is a cooling device for 3D prints finished piece.

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. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. 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. The 3D printing technology is present in the mid-90 s of the 20 th century and is actually the latest rapid prototyping device using technologies such as photocuring and paper lamination.

The current 3D prints the finished piece often because the change of environment after printing leads to situations such as probably appearing warping, and then causes the condition that 3D printed the failure, consequently needs a cooling device who is used for 3D to print the finished piece and cools off 3D prints the finished piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device for 3D prints finished piece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling device for 3D prints finished piece, includes the cooler bin box, cooler bin box surface is provided with the cooler bin chamber door, cooler bin box lower extreme is provided with the base, the base bottom is provided with the supporting legs, and the supporting legs is total four, the base surface is provided with the temperature display screen, the inside condenser that is provided with of base, the condenser upper end is provided with the condenser pipe, the inside lower extreme of base is provided with the battery, cooler bin box inner wall is provided with the semiconductor refrigeration piece, semiconductor refrigeration piece one side is provided with the active carbon adsorption net, the inside upper end of cooler bin box is provided with sterilamp, cooler bin box upper end middle part is provided with the handle, cooler bin box upper end both sides all are provided with the switch.

Preferably, a hinge is arranged at the joint of the cooling box body and the cooling box door, and the cooling box body and the cooling box door are rotatably connected through the hinge.

Preferably, a clamping groove is formed in one end of the cooling box body, a buckle is arranged at one end of the cooling box door, and the buckle is connected with the clamping groove in a clamping mode.

Preferably, the upper end of one side of the inner wall of the cooling box body is provided with a temperature sensor, and the temperature sensor is electrically connected with the temperature display screen.

Preferably, the surface of the door of the cooling box is provided with an observation window, and the observation window is made of high-strength glass material.

Preferably, one side of the storage battery is provided with a charging interface, and the charging interface is electrically connected with the storage battery.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model utilizes the semiconductor refrigeration piece, can carry out semiconductor refrigeration treatment to the 3D printing piece, quickly refrigerate the 3D printing piece in advance, utilize the condenser and the condenser pipe, can absorb the heat in the condenser pipe and the cooling box body through the condenser, further carry out cooling treatment to the 3D printing piece, improve the cooling effect of the 3D printing piece, utilize the active carbon adsorption net, can adsorb impurities such as dust carried when the 3D printing piece is placed, avoid cooling the impurities such as dust on the surface of the 3D printing piece, cause the surface of the 3D printing piece to be polluted, utilize the ultraviolet germicidal lamp, can carry out ultraviolet sterilization treatment to the 3D printing piece, thereby dispel residues such as bacteria on the surface of the 3D printing piece after refrigeration, utilize the temperature sensor to sense the temperature in the cooling box, and display on the temperature display screen, utilize the battery, can supply power to equipment, utilize the interface that charges, can charge to the battery, utilize the observation window, can in time observe the cooling condition that inside 3D printed the finished piece, this device overall structure is simple convenient, and is nimble and humanized, is fit for promoting.

Drawings

Fig. 1 is a schematic structural view of a cooling device for 3D printed parts according to the present invention;

fig. 2 is a cross-sectional view of a cooling device for 3D printed parts according to the present invention;

fig. 3 is a schematic view of the structure of the activated carbon adsorption net of the present invention.

In the figure: 1. a cooling box body; 2. a cooling box door; 3. an observation window; 4. a hinge; 5. a base; 6. supporting legs; 7. a temperature display screen; 8. a handle; 9. a card slot; 10. buckling; 11. a switch; 12. a temperature sensor; 13. an ultraviolet germicidal lamp; 14. a semiconductor refrigeration sheet; 15. an activated carbon adsorption net; 16. a condenser tube; 17. a condenser; 18. a charging interface; 19. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a cooling device for 3D printing workpieces comprises a cooling box body 1, wherein a cooling box door 2 is arranged on the surface of the cooling box body 1, a base 5 is arranged at the lower end of the cooling box body 1, supporting legs 6 are arranged at the bottom of the base 5, the number of the supporting legs 6 is four, a temperature display screen 7 is arranged on the surface of the base 5, a condenser 17 is arranged inside the base 5, a condenser pipe 16 is arranged at the upper end of the condenser 17, the condenser 17 and the condenser pipe 16 are utilized to absorb heat in the condenser pipe 16 and the cooling box body 1 through the condenser 17, the 3D printing workpieces are further cooled, the cooling effect of the 3D printing workpieces is improved, a storage battery 19 is arranged at the lower end inside the base 5, a semiconductor refrigerating sheet 14 is arranged on the inner wall of the cooling box body 1, and the semiconductor refrigerating sheet 14 is utilized to carry out semiconductor, print the finished piece to 3D in advance and refrigerate fast, 14 one side of semiconductor refrigeration piece is provided with active carbon adsorption net 15, utilize active carbon adsorption net 15, can adsorb impurity such as dust that 3D printed the finished piece and carried when placing, avoid printing the finished piece surface with impurity cooling such as dust at 3D, cause 3D to print the finished piece surface and pollute, 1 inside upper end of cooler bin box is provided with sterilamp 13, utilize sterilamp 13, can print the finished piece to 3D and carry out sterilamp, thereby after refrigerating, dispel residues such as the bacterium on 3D printed the finished piece surface, 1 upper end middle part of cooler bin box is provided with

handle

8, 1 upper end both sides of cooler bin box all are provided with switch 11.

Further, a hinge 4 is arranged at the joint of the cooling box body 1 and the cooling box door 2, the cooling box body 1 is rotatably connected with the cooling box door 2 through the hinge 4, a clamping groove 9 is arranged at one end of the cooling box body 1, a buckle 10 is arranged at one end of the cooling box door 2, the buckle 10 is connected with the clamping groove 9 in a clamping manner, a temperature sensor 12 is arranged at the upper end of one side of the inner wall of the cooling box body 1, the temperature sensor 12 is electrically connected with a temperature display screen 7, the temperature in the cooling box can be sensed by the temperature sensor 12 and is displayed on the temperature display screen 7, an observation window 3 is arranged on the surface of the cooling box door 2, the observation window 3 is made of high-strength glass material, the observation window 3 can be used for timely observing the cooling condition of an internal 3D printing part, a charging interface 18 is arranged at one side of the storage battery 19, the device can be supplied with power by the battery 19, and the battery can be charged by the charging interface 18.

The specific principle is as follows: when the cooling box is used, through the matching of the clamping groove 9 and the buckle 10, the door 2 of the cooling box can be opened, a 3D printing workpiece needing to be cooled is placed into the cooling box, the door 2 of the cooling box is closed, the switch 11 is pressed, the semiconductor refrigerating sheet 14 carries out semiconductor refrigerating treatment on the 3D printing workpiece, the 3D printing workpiece is quickly refrigerated in advance, the condenser 17 and the condenser pipe 16 absorb heat in the condenser pipe 16 and the cooling box body 1 through the condenser 17, the 3D printing workpiece is further cooled, the cooling effect of the 3D printing workpiece is improved, the activated carbon adsorption net 15 adsorbs impurities such as dust carried when the 3D printing workpiece is placed, the impurities such as dust are prevented from being cooled on the surface of the 3D printing workpiece, the surface of the 3D printing workpiece is prevented from being polluted, and the ultraviolet sterilization treatment is carried out on the 3D printing workpiece by the ultraviolet sterilization lamp 13, thereby after the refrigeration, dispel residues such as the surperficial bacterium of 3D printing finished piece, temperature sensor 12 can respond to the temperature in the cooler bin to show on temperature display screen 7, battery 19 supplies power to equipment, and interface 18 charges to the battery, can in time observe the cooling condition that inside 3D printed the finished piece through observation window 3.

The utility model discloses utilize semiconductor refrigeration piece 14, can carry out semiconductor refrigeration to 3D printing finished piece, carry out quick refrigeration to 3D printing finished piece in advance, utilize condenser 17 and condenser pipe 16, can absorb the heat in condenser pipe 16 and cooler bin box 1 through condenser 17, carry out further cooling process to 3D printing finished piece, improve the cooling effect of 3D printing finished piece, utilize active carbon adsorption net 15, can adsorb impurity such as dust that 3D printing finished piece carried when placing, avoid cooling impurity such as dust on 3D printing finished piece surface, cause 3D printing finished piece surface to appear polluting, utilize sterilamp 13, can carry out ultraviolet germicidal treatment to 3D printing finished piece, thereby, after refrigerating, dispel residues such as the bacterium on 3D printing finished piece surface, utilize temperature sensor 12 can respond to the temperature in the cooler bin, and show on temperature display 7, utilize battery 19, can supply power to equipment, utilize the interface 18 that charges, can charge to the battery, utilize observation window 3, can in time observe the cooling condition that inside 3D printed the finished piece, this device overall structure is simple convenient, and is nimble and humanized, is fit for promoting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling device for 3D prints finished piece which characterized in that: comprises a cooling box body (1), wherein the surface of the cooling box body (1) is provided with a cooling box door (2), the lower end of the cooling box body (1) is provided with a base (5), the bottom of the base (5) is provided with supporting legs (6), the supporting legs (6) are four in total, the surface of the base (5) is provided with a temperature display screen (7), a condenser (17) is arranged in the base (5), the upper end of the condenser (17) is provided with a condenser pipe (16), the lower end in the base (5) is provided with a storage battery (19), the inner wall of the cooling box body (1) is provided with a semiconductor refrigerating sheet (14), one side of the semiconductor refrigerating sheet (14) is provided with an active carbon adsorption net (15), the upper end in the cooling box body (1) is provided with an ultraviolet sterilizing lamp (13), the middle part of the upper end of the cooling box, both sides of the upper end of the cooling box body (1) are provided with switches (11).

2. The cooling device for 3D printed articles according to claim 1, wherein: the joint of the cooling box body (1) and the cooling box door (2) is provided with a hinge (4), and the cooling box body (1) and the cooling box door (2) are rotatably connected through the hinge (4).

3. The cooling device for 3D printed articles according to claim 1, wherein: one end of the cooling box body (1) is provided with a clamping groove (9), one end of the cooling box door (2) is provided with a buckle (10), and the buckle (10) is connected with the clamping groove (9) in a clamping mode.

4. The cooling device for 3D printed articles according to claim 1, wherein: the cooling box is characterized in that a temperature sensor (12) is arranged at the upper end of one side of the inner wall of the cooling box body (1), and the temperature sensor (12) is electrically connected with the temperature display screen (7).

5. The cooling device for 3D printed articles according to claim 1, wherein: the surface of the cooling box door (2) is provided with an observation window (3), and the observation window (3) is made of high-strength glass materials.

6. The cooling device for 3D printed articles according to claim 1, wherein: the charging device is characterized in that a charging interface (18) is arranged on one side of the storage battery (19), and the charging interface (18) is electrically connected with the storage battery (19).