CN218557996U

CN218557996U - 3D printer cooling device

Info

Publication number: CN218557996U
Application number: CN202222720582.3U
Authority: CN
Inventors: 罗斌; 罗军
Original assignee: Guangdong Lanwan Intelligent Technology Co ltd
Current assignee: Guangdong Lanwan Intelligent Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-03
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of 3D prints, especially, be a 3D printer cooling device, comprising a base plate, the lower surface of bottom plate is seted up flutedly, the inner wall fixedly connected with mounting bracket of recess, the last fixed surface of mounting bracket installs servo motor, servo motor's output fixedly connected with blade, the last fixed surface of bottom plate is connected with the fixing base, fixing base one side articulates there is the guide plate, the last fixed surface of fixing base is connected with first lead screw, first lead screw surface threaded connection has first nut. Through being equipped with servo motor, it can drive the blade rotation to produce ascending air current, through being equipped with the guide plate, the guide plate articulates in the fixing base, thereby increased self flexibility, but nimble angle regulation, the air current is upwards through the guide plate, and each guide plate all inclines to the center, thereby the air current also can assemble to the center, thereby the air current can carry out the cooling of gathering nature to printing the product.

Description

3D printer cooling device

Technical Field

The utility model belongs to the technical field of 3D prints, concretely relates to 3D printer cooling device.

Background

The 3D printer, also called three-dimensional printer, is a machine that is an additive manufacturing technique, i.e. a rapid prototyping technique, which is based on a digital model file, and uses a special adhesive material, such as wax, powdered metal or plastic, to manufacture a three-dimensional object by printing a layer of adhesive material. Three-dimensional printers are currently used to manufacture products. Techniques for building objects in a layer-by-layer printing manner. The principle of 3D printer is put into the 3D printer data and raw materials, and the machine can be manufactured the product layer by layer according to the procedure, for the product can cool off the design fast, generally need use cooling device to cool off.

The conventional cooling device has a large cooling range, and the cooling range is not limited, so that the conventional cooling device cannot perform collective cooling, and the cooling effect is poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a 3D printer cooling device has solved XXXX's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 3D printer cooling device, includes the bottom plate, the lower surface of bottom plate is seted up flutedly, the inner wall fixedly connected with mounting bracket of recess, the last fixed surface of mounting bracket installs servo motor, servo motor's output fixedly connected with blade, the last fixed surface of bottom plate is connected with the fixing base, fixing base one side articulates there is the guide plate, the last fixed surface of fixing base is connected with first lead screw, first lead screw surface threaded connection has first nut, the support frame has been cup jointed on the surface of first lead screw, the inside fixedly connected with annular pole of support frame, the last fixed surface of bottom plate is connected with the fixed plate, one side fixedly connected with spring of fixed plate.

Preferably, one side of the bottom plate is fixedly connected with a second screw rod, the surface of the second screw rod is sleeved with a clamping plate, and the surface of the second screw rod is in threaded connection with a second nut.

Preferably, one side of the bottom plate is provided with air holes, and the air holes are distributed in an array.

Preferably, one end of the spring is fixedly connected to one side of the guide plate.

Preferably, the baffles are arranged in a circumferential array.

Preferably, the guide plate is arranged in an arc shape.

Compared with the prior art, the beneficial effects of the utility model are that:

this 3D printer cooling device, through being equipped with servo motor, it can drive the blade rotation, thereby produce ascending air current, through being equipped with the guide plate, the guide plate articulates in the fixing base, thereby self flexibility has been increased, but nimble angle regulation, the air current is upwards through the guide plate, each guide plate all inclines to the center, thereby the air current also can assemble to the center, thereby the air current can carry out the cooling of gathering nature to printing the product, and through being equipped with support frame and annular pole, annular pole accessible support frame height-adjusting, thereby behind the altitude variation of annular pole, the guide plate slope can be moved in the bottom top of guide plate to the spring, therefore the inclination of guide plate can be adjusted through the height that changes the annular pole, the convenience has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a bottom view structure diagram of the present invention.

In the figure: 1, a bottom plate; 2, grooves; 3, mounting a frame; 4, a servo motor; 5, blades; 6, fixing a seat; 7 a flow guide plate; 8, a first screw rod; 9 a first nut; 10, supporting frames; 11 an annular rod; 12 fixing the plate; 13 a spring; 14 a second lead screw; 15, clamping the plate; 16 a second nut; and 17, air holes.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a 3D printer cooling device, comprising a base plate 1, recess 2 has been seted up to the lower surface of bottom plate 1, recess 2's inner wall fixedly connected with mounting bracket 3, the last fixed surface of mounting bracket 3 installs servo motor 4, servo motor 4's output fixedly connected with blade 5, bottom plate 1's last fixed surface is connected with

fixing base

6, 6 one side of fixing base articulates there is guide plate 7, the first lead screw 8 of last fixed surface of fixing base 6 is connected with, 8 surperficial threaded connection of first lead screw have first nut 9, support frame 10 has been cup jointed on the surface of first lead screw 8, the inside fixedly connected with annular pole 11 of support frame 10, the last fixed surface of bottom plate 1 is connected with fixed plate 12, one side fixedly connected with spring 13 of fixed plate 12.

In the embodiment, the servo motor 4 is arranged and can drive the blades 5 to rotate, so that upward airflow is generated, the guide plates 7 are hinged on the fixed seat 6 through the guide plates 7, so that the flexibility of the guide plates is improved, the angle can be flexibly adjusted, the airflow upwards passes through the guide plates 7, each guide plate 7 inclines towards the center, so that the airflow can be converged towards the center, the airflow can perform focused cooling on a printed product, the annular rod 11 can adjust the height through the support frame 10, after the height of the annular rod 11 is changed, the spring 13 can push the guide plates 7 to incline from the bottom of the guide plates 7, so that the inclination angle of the guide plates 7 can be adjusted through changing the height of the annular rod 11, the convenience is improved, the second screw rod 14 is fixedly connected to one side of the bottom plate 1, the surface of the second screw rod 14 is sleeved with a clamping plate 15, the surface of the second screw rod 14 is in threaded connection with a second nut 16, the horizontal position of the clamping plate 15 can be conveniently adjusted by rotating the second nut 16, so that the device is favorably fixed on a lifting frame of a 3D printer, one side of the bottom plate 1 is provided with air holes 17, the air holes 17 are distributed in an array manner, the air holes 17 are favorable for air flow, so that the blades 5 can conveniently generate air flow, one end of the spring 13 is fixedly connected to one side of the guide plate 7, so that the spring 13 can push the bottom of the guide plate 7 according to the height of the annular rod 11, the inclination angle of the guide plate 7 can be favorably changed, the guide plate 7 is distributed in a circumferential array manner, the guide plate 7 distributed in the circumferential array manner can be simultaneously inclined towards the center so as to be favorable for air flow aggregation, the aggregated air flow can be blown to the surface of a printed product, and the guide plate 7 is in an arc-shaped arrangement manner, thereby facilitating the convergence of the air flow.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, at first through rotating the horizontal position of 16 adjustment splint 15 of second nut, make splint 15 press from both sides in the edge of the crane of 3D printer from the area, thereby be fixed in this device on the crane of 3D printer from the area, then control 3D printer start and print the product on bottom plate 1, then manual rotation first nut 9 moves down, make support frame 10 and annular pole 11 also can move down, spring 13 makes guide plate 7 inclination grow in the bottom of top motion guide plate 7 this moment, then control servo motor 4 start drive blade 5 rotatory, thereby produce ascending air current, the air current is through guide plate 7 water conservancy diversion, each guide plate 7 all inclines to the center, thereby the air current also can assemble to the center, thereby the air current via guide plate 7 gathering can carry out the cooling of gathering nature to printing the product, at the printing in-process, because 3D printer prints from bottom to top and print the product and, thereby need manual rotation first nut 9 to move up at the printing in-process, make support frame 10 and annular pole 11 move up, annular pole 11 top moves guide plate 7 in order to reduce the gradient, thereby the air current of guide plate 7 is from bottom to top and can also make the electric input end of this external equipment for the electric connection of the external equipment for the electric connection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a 3D printer cooling device, includes bottom plate (1), recess (2) have been seted up to the lower surface of bottom plate (1), the inner wall fixedly connected with mounting bracket (3) of recess (2), the last fixed surface of mounting bracket (3) installs servo motor (4), the output fixedly connected with blade (5) of servo motor (4), its characterized in that: the upper surface fixed connection of bottom plate (1) has fixing base (6), fixing base (6) one side articulates there is guide plate (7), the upper surface fixed connection of fixing base (6) has first lead screw (8), first lead screw (8) surface threaded connection has first nut (9), support frame (10) have been cup jointed on the surface of first lead screw (8), the inside fixedly connected with annular pole (11) of support frame (10), the upper surface fixed connection of bottom plate (1) has fixed plate (12), one side fixedly connected with spring (13) of fixed plate (12).

2. The 3D printer cooling device according to claim 1, characterized in that: one side of the bottom plate (1) is fixedly connected with a second screw rod (14), the surface of the second screw rod (14) is sleeved with a clamping plate (15), and the surface of the second screw rod (14) is in threaded connection with a second nut (16).

3. The 3D printer cooling device according to claim 1, wherein: one side of the bottom plate (1) is provided with air holes (17), and the air holes (17) are distributed in an array mode.

4. The 3D printer cooling device according to claim 1, wherein: one end of the spring (13) is fixedly connected with one side of the guide plate (7).

5. The 3D printer cooling device according to claim 1, characterized in that: the guide plates (7) are distributed in a circumferential array.

6. The 3D printer cooling device according to claim 1, characterized in that: the guide plate (7) is arranged in an arc shape.