3D printing curing machine with drying and air purifying functions

Abstract

The utility model provides a 3D printing curing machine with drying and air purification functions, which comprises a base and a shell, the shell and the base are combined to form an accommodating space, a light-transmitting turntable is arranged in the accommodating space, a driving piece for driving the light-transmitting turntable to rotate is arranged in the base, an ultraviolet light emitting component for curing a 3D model is arranged in the accommodating space, and the ultraviolet light emitting component is arranged in the accommodating space. A drying assembly used for drying the 3D model and an air purifying assembly used for purifying air in the containing space are arranged on the back face of the shell. The drying assembly and the air purification assembly are integrated, a 3D model can be put into the curing machine to be cured without air drying after being printed, the air drying procedure is reduced, time is saved, the production efficiency is improved, meanwhile, air in the curing machine can be purified through the air purification assembly, and the alcohol smell in the curing machine is reduced.

Description

Technical Field

[0001] The utility model relates to the field of 3D printing, in particular to a 3D printing curing machine with drying and air purification functions. Background Art

[0002] With the improvement of science and technology, 3D printing has been used more and more widely. Some workpieces printed by 3D printers have incomplete surface curing of the material, so a 3D printing curing machine is needed for secondary curing.

[0003] A 3D printing curing machine is a device that uses ultraviolet light to irradiate a workpiece to accelerate the curing of the material on the workpiece surface. Existing 3D curing machines do not have integrated drying components and air purification components. After the 3D model is printed, it needs to be naturally air-dried on a rack to evaporate the alcohol used to clean the 3D model. As a result, after the 3D model is printed, it needs to go through multiple processes to obtain the finished 3D model, and the entire process takes a long time. In view of this, a 3D printing curing machine with drying and air purification functions has been developed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. The utility model provides a 3D printing curing machine with drying and air purification functions, integrating a drying component and an air purification component.

[0005] The utility model provides a 3D printing curing machine with drying and air purification functions, comprising a base and a shell, wherein the shell and the base are combined to form an accommodating space, a light-transmitting turntable is arranged in the accommodating space, a driving member for driving the light-transmitting turntable to rotate is arranged in the base, an ultraviolet light emitting component for curing a 3D model is arranged in the accommodating space, and a drying component for drying the 3D model and an air purification component for purifying the air in the accommodating space are arranged on the back of the shell.

[0006] According to some embodiments of the utility model, the ultraviolet light emitting component includes a first ultraviolet light emitting component, a second ultraviolet light emitting component and a third ultraviolet light emitting component, the first ultraviolet light emitting component is arranged above the light-transmitting turntable, the second ultraviolet light emitting component is arranged below the light-transmitting turntable, and the third ultraviolet light emitting component is arranged on the left and right sides of the light-transmitting turntable.

[0007] According to some embodiments of the present invention, the first ultraviolet light emitting component includes a first lamp board and a first light-transmitting board.

[0008] According to some embodiments of the utility model, the second ultraviolet light emitting component includes a second mounting plate, a second lamp board and a second light-transmitting plate, the second lamp board is fixed to the second mounting plate by screws, the second mounting plate is fixed inside the base, an opening is provided at the top of the base, the position of the second lamp board corresponds to the position of the opening, and the second light-transmitting plate covers the opening.

[0009] According to some embodiments of the present invention, the third ultraviolet light emitting assembly includes a third lamp board and a third light-transmitting board.

[0010] According to some embodiments of the present invention, the air purification component is detachably connected to the housing.

[0011] According to some embodiments of the present invention, a mounting groove is provided on the back side of the housing, and the air purification component is installed in the mounting groove.

[0012] According to some embodiments of the present invention, a heat dissipation hole is provided at the bottom of the base.

[0013] According to some embodiments of the present invention, feet are provided at the four corners of the bottom of the base.

[0014] According to some embodiments of the utility model, the upper cover of the shell can be rotated to open, and the shell is provided with a groove for facilitating opening of the upper cover.

[0015] The utility model has at least the following technical effects:

[0016] 1. The 3D printing curing machine with drying and air purification functions of the embodiment of the utility model integrates a drying component and an air purification component. After the 3D model is printed, the model can be directly placed in the 3D printing curing machine for curing, reducing the air drying process, saving time and improving efficiency.

[0017] 2. The 3D printing curing machine with drying and air purification functions of the embodiment of the utility model is provided with a plurality of ultraviolet light emitting components, which illuminate the workpiece to be cured placed on the light-transmitting turntable from different directions, and then the light-transmitting turntable rotates, so that the material on the surface of the workpiece can be cured faster and more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0019] Figure 2 This is an exploded schematic diagram of an embodiment of the utility model;

[0020] Figure 3 This is another exploded schematic diagram of an embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of some parts of an embodiment of the utility model;

[0022] Figure 5 This is an exploded schematic diagram of a first ultraviolet light emitting component according to an embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of an exploded view of a second ultraviolet light emitting component according to an embodiment of the present utility model;

[0024] Figure 7 This is a schematic diagram of an exploded view of a third ultraviolet light emitting component of an embodiment of the utility model;

[0025] Figure 8 This is a schematic diagram of the top of a base according to an embodiment of the present utility model.

[0026] Figure numerals: base 100, opening 110, heat dissipation hole 120, shell 200, mounting groove 210, groove 220, accommodating space 300, light-transmitting turntable 400, first ultraviolet light emitting component 510, first lamp board 511, first light-transmitting plate 512, second ultraviolet light emitting component 520, second mounting plate 521, second lamp board 522, second light-transmitting plate 523, third ultraviolet light emitting component 530, third lamp board 531, third light-transmitting plate 532, drying component 600, air purification component 700, foot pad 800. DETAILED DESCRIPTION

[0027] The utility model provides the following description with reference to the accompanying drawings to help fully understand the various embodiments of the present disclosure as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as exemplary only. Therefore, it will be recognized by those of ordinary skill in the art that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the present disclosure. In addition, for the sake of clarity and conciseness, the description of well-known functions and configurations may be omitted.

[0028] The terms and words used in the following description and claims are not limited to the literal meanings, but are only used by the utility model to enable a clear and consistent understanding of the present disclosure. Therefore, it should be clear to those skilled in the art that the following description of various embodiments of the present disclosure is provided only for illustration, and not for limiting the present disclosure as defined by the attached claims and their equivalents.

[0029] It is to be understood that the singular forms "a," "an," and "the" include plural references unless the context clearly dictates otherwise. Thus, for example, reference to "a component surface" includes reference to one or more of such surfaces.

[0030] The terms "having", "may have", "including" or "may include" used in various embodiments of the present disclosure indicate the existence of the corresponding functions, operations, elements, etc. disclosed, but do not limit additional one or more functions, operations, elements, etc.

[0031] In addition, it should be understood that the terms "including" or "having" used in various embodiments of the present disclosure are intended to indicate the presence of the features, numbers, operations, elements, components, or combinations thereof described in the specification, but do not exclude the presence or addition of one or more other features, numbers, operations, elements, components, or combinations thereof.

[0032] like Figure 1-Figure 8 As shown, the utility model provides a 3D printing curing machine with drying and air purification functions, including a base 100 and a shell 200. The shell 200 and the base 100 are combined to form a receiving space 300. A light-transmitting turntable 400 is provided in the receiving space 300. A driving member for driving the light-transmitting turntable 400 to rotate is provided in the base 100. An ultraviolet light emitting component for curing the 3D model is provided in the receiving space 300. A drying component 600 for drying the 3D model and an air purification component 700 for purifying the air in the receiving space are provided on the back of the shell 200. The utility model integrates the drying component 600 and the air purification component 700. After the 3D model is printed, it can be put into the curing machine for curing without air drying, which reduces the air drying process, saves time, and improves production efficiency. At the same time, the air purification component 700 can purify the air inside the curing machine to reduce the alcohol smell inside.

[0033] In some embodiments, the ultraviolet light emitting assembly includes a first ultraviolet light emitting assembly 510, a second ultraviolet light emitting assembly 520, and a third ultraviolet light emitting assembly 530. The first ultraviolet light emitting assembly 510 is disposed above the light-transmitting turntable 400, the second ultraviolet light emitting assembly 520 is disposed below the light-transmitting turntable 400, and the third ultraviolet light emitting assembly 530 is disposed on the left and right sides of the light-transmitting turntable 400. Multiple ultraviolet light emitting assemblies irradiate the model to be cured placed on the light-transmitting turntable 400 from different directions, and then the material on the surface of the model can be cured more quickly and more evenly by rotating the light-transmitting turntable 400.

[0034] In some embodiments, the first ultraviolet light emitting assembly 510 includes a first lamp board 511 and a first light-transmitting plate 512. The top of the housing 200 is provided with a mounting space for mounting the first lamp board 511. The first light-transmitting plate 512 covers the first lamp board 511 and is used to disperse the light emitted by the first lamp board 511.

[0035] In some embodiments, the second ultraviolet light emitting assembly 520 includes a second mounting plate 521, a second lamp board 522, and a second light-transmitting plate 523. The second lamp board 522 is fixed to the second mounting plate 521 by screws. The second mounting plate 521 is fixed inside the base 100. An opening 110 is provided at the top of the base 100. The position of the second lamp board 522 corresponds to the position of the opening 110. The second light-transmitting plate 523 covers the opening 110. Specifically, both ends of the second mounting plate 521 are provided with a bending portion, and the bending portion is provided with a screw hole. The second mounting plate 521 is fixedly mounted inside the base 100 by screws, and the light of the second lamp board 522 is irradiated on the workpiece from the opening 110. Similarly, the second light-transmitting plate 523 is used to diverge the light emitted by the second lamp board 522.

[0036] In addition, in order to prevent the internal temperature of the printer and curing machine from being too high, a temperature limiter can be installed in the base 100. When the internal temperature of the printer and curing machine is greater than a preset temperature threshold, the drying component 600 stops working. Preferably, the preset temperature threshold is 60°C.

[0037] In some embodiments, the third ultraviolet light emitting assembly 530 includes a third lamp board 531 and a third light-transmitting board 532. The third lamp board 531 is mounted on the side wall of the housing 200, and the third light-transmitting board 532 is used to scatter the light emitted by the third lamp board 531.

[0038] In some embodiments, the air purification component 700 is detachably connected to the housing 200. The air purification component 700 needs to be replaced regularly, and the detachable connection can facilitate the replacement of the air purification component 700.

[0039] More specifically, a mounting groove 210 is provided on the back side of the housing 200 , and the air purification assembly 700 is installed in the mounting groove 210 .

[0040] In some embodiments, a heat dissipation hole 120 is provided at the bottom of the base 100. The heat dissipation hole 120 facilitates heat dissipation, ensures the curing effect of the curing machine, and prolongs the service life of the curing machine.

[0041] In some embodiments, feet 800 are provided at the four corners of the bottom of the base 100. The feet 800 raise the base 100 to a certain height, which is beneficial to heat dissipation.

[0042] In some embodiments, the upper cover of the housing 200 can be rotated to open, and a groove 220 for conveniently opening the upper cover is provided on the housing 200. The groove 210 is provided to facilitate opening the upper cover of the housing 200.

[0043] The above contents are further detailed descriptions of the present invention in combination with specific implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention.

Claims

1. A 3D printing curing machine with drying and air purification functions, characterized by: The invention comprises a base (100) and a shell (200), wherein the shell (200) and the base (100) are combined to form a storage space (300), wherein a light-transmitting turntable (400) is arranged in the storage space (300), and a driving member for driving the light-transmitting turntable (400) to rotate is arranged in the base (100), and an ultraviolet light emitting component for curing a 3D model is arranged in the storage space (300), and a drying component (600) for drying the 3D model and an air purification component (700) for purifying the air in the storage space are arranged on the back of the shell (200).

2. The 3D printing curing machine with drying and air purification functions according to claim 1, characterized in that: The ultraviolet light emitting component comprises a first ultraviolet light emitting component (510), a second ultraviolet light emitting component (520) and a third ultraviolet light emitting component (530); the first ultraviolet light emitting component (510) is arranged above the light-transmitting turntable (400); the second ultraviolet light emitting component (520) is arranged below the light-transmitting turntable (400); and the third ultraviolet light emitting component (530) is arranged on the left and right sides of the light-transmitting turntable (400).

3. The 3D printing curing machine with drying and air purification functions according to claim 2, characterized in that: The first ultraviolet light emitting component (510) comprises a first lamp board (511) and a first light-transmitting board (512).

4. The 3D printing curing machine with drying and air purification functions according to claim 2, characterized in that: The second ultraviolet light emitting component (520) comprises a second mounting plate (521), a second lamp panel (522) and a second light-transmitting plate (523); the second lamp panel (522) is fixed to the second mounting plate (521) by means of screws; the second mounting plate (521) is fixed inside the base (100); an opening (110) is provided at the top of the base (100); the position of the second lamp panel (522) corresponds to the position of the opening (110); and the second light-transmitting plate (523) covers the opening (110).

5. The 3D printing curing machine with drying and air purification functions according to claim 2, characterized in that: The third ultraviolet light emitting assembly (530) comprises a third lamp board (531) and a third light-transmitting board (532).

6. The 3D printing curing machine with drying and air purification functions according to claim 1, characterized in that: The air purification component (700) is detachably connected to the housing (200).

7. The 3D printing curing machine with drying and air purification functions according to claim 6, characterized in that: The back side of the housing (200) is provided with a mounting groove (210), and the air purification component (700) is mounted in the mounting groove (210).

8. The 3D printing curing machine with drying and air purification functions according to claim 1, characterized in that: The bottom of the base (100) is provided with a heat dissipation hole (120).

9. The 3D printing curing machine with drying and air purification functions according to claim 8, characterized in that: The four corners of the bottom of the base (100) are provided with feet (800).

10. The 3D printing curing machine with drying and air purification functions according to claim 1, characterized in that: The upper cover of the housing (200) can be rotated to open, and a groove (220) is provided on the housing (200) for facilitating opening of the upper cover.

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