CN213166422U

CN213166422U - 3D prints with product shaping heat sink

Info

Publication number: CN213166422U
Application number: CN202021254448.3U
Authority: CN
Inventors: 陈培晓; 黄洪钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-11
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a 3D prints and uses product shaping heat sink, including the box, the lower surface of box is provided with the stepping on foot of evenly arranging, and the upper end of box is provided with the workstation, and the upper surface of workstation is provided with align to grid's the hole of induced drafting, and the upper surface edge of workstation is provided with the bounding wall, and the outside of bounding wall is provided with wind box, and is provided with a plurality of align to grid's blowing pipe on the wind box, and the one end of blowing pipe alternates on the bounding wall, and the fixed board that blows that is provided with of air inlet end of wind box. The wind box that sets up is even to the printing finished product on the workstation cooling of blowing through a plurality of blowing pipes under the effect of the fan on the board of blowing to the cooling mechanism that cools down through setting up realizes that the wind box blows off cold wind, and simultaneously airs exhaust to the outside through the exhaust fan that sets up makes the inlet scoop quick to induced draft will print the quick absorption away of off-the-shelf heat absorption, great improvement is to the efficiency of printing off-the-shelf cooling.

Description

3D prints with product shaping heat sink

Technical Field

The utility model relates to a 3D prints technical field, specifically is a 3D prints and uses product shaping heat sink.

Background

3D printing, which is one of the rapid prototyping technologies, also known as additive manufacturing, is a technology for constructing an object by layer-by-layer printing using an adhesive material such as powdered metal or plastic based on a digital model file, and 3D printing is usually implemented by a digital technical material printer, and is often used to manufacture a model 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 components printed by using this technology, which is applied to the fields of jewelry, footwear, industrial design, construction, engineering and construction (AEC), automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and the like, and when 3D printing is performed on a plastic product, molten plastic is often stacked by extrusion of a printing head to make a finished product, and the finished product needs to be cooled after being manufactured so as to avoid deformation.

The utility model discloses an applicant discovers that current 3D prints off-the-shelf cooling heat sink is low to off-the-shelf cooling efficiency, can't realize quick cooling to off-the-shelf cooling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D prints and uses product shaping heat sink aims at improving the problem that current 3D prints off-the-shelf cooling heat sink cooling inefficiency.

The utility model discloses a realize like this:

the utility model provides a 3D prints and uses product shaping heat sink, the power distribution box comprises a box body, the lower surface of box is provided with the stepping on foot of evenly arranging, and the upper end of box is provided with the workstation, the upper surface of workstation is provided with align to grid's hole of induced drafting, and the upper surface edge of workstation is provided with the bounding wall, the outside of bounding wall is provided with wind box, and be provided with a plurality of align to grid's blowing pipe on the wind box, the one end of blowing pipe alternates on the bounding wall, the fixed blowing plate that is provided with of air inlet of wind box, and be provided with the fan on the blowing plate, the air inlet end of wind box is provided with cooling mechanism, the lateral surface of box is provided with a plurality of exhaust fan, the cooling of even printing finished product to the workstation through a plurality of blowing pipes under the effect of the fan on the blowing plate of wind box through setting, and cool down through the cooling mechanism that sets up and realize that wind box blows out cold wind, simultaneously The quantity is fast to suck away, and the efficiency of cooling the printed finished product is greatly improved.

Further, the cooling mechanism includes inlet tube and outlet pipe, connects through a plurality of align to grid's cooling tube between inlet tube and the outlet pipe, and the cooling tube is vertical to pass the setting of wind box, carries cold water and send to the outlet pipe through the cooling tube in to the inlet tube through the water pump, will enter the air in the wind box and cool down when the cooling tube carries cold water.

Further, the bounding wall sets up to half package formula, and the side of bounding wall be provided with blowpipe complex jack, half package formula bounding wall conveniently to the off-the-shelf taking of printing to realize the installation to the blowpipe through the jack.

Furthermore, a box door is arranged on the side face of one side of the box body, the box door can be rotatably fixed on the box body, and waste residues in the box body can be conveniently cleaned through the arranged box door.

Further, the pad foot is including fixing the fixed screw on the box, and the lower extreme of fixed screw is twisted soon the cover and is equipped with the adjusting collar, and the fixed rolling disc that is provided with in upper end of adjusting collar, and the outside periphery of rolling disc is provided with align to grid's socket, through with helping hand pole assign and insert in the socket pull make the rolling disc drive the adjusting collar rotate and through the cooperation realization with fixed screw to the altitude mixture control of pad foot.

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

the utility model discloses in through the wind box that sets up under the effect of the fan on the board of blowing even to the printing finished product on the workstation cooling of blowing through a plurality of blowing pipes to the cooling mechanism through setting up cools down realizes that wind box blows off cold wind, simultaneously through the exhaust fan of setting to the outside exhaust air make the inlet scoop quick induced draft will print the quick absorption away of off-the-shelf heat absorption volume, great improvement is to the efficiency of printing off-the-shelf cooling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a 3D printing product molding cooling device shown in the present invention;

fig. 2 is a schematic view of a wind box of the forming and cooling device for a 3D printing product shown in the present invention;

fig. 3 is a schematic diagram of a box body of a 3D printing product molding cooling device shown in the present invention;

fig. 4 is the utility model discloses a 3D prints with pad foot sketch map of product shaping heat sink.

In the figure: 1. a wind box; 11. a blowpipe; 2. enclosing plates; 21. a jack; 3. a work table; 31. an air suction hole; 4. a box body; 41. a box door; 42. an exhaust fan; 5. a foot pad; 51. fixing screws; 52. rotating the disc; 53. an adjusting sleeve; 54. a socket; 6. a blowing plate; 61. a fan; 7. a cooling mechanism; 71. a water outlet pipe; 72. a water inlet pipe; 73. and (7) cooling the tube.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1 and 2 specifically, a device for cooling a product for 3D printing includes a box 4, wherein the lower surface of the box 4 is provided with evenly arranged foot pads 5, the upper end of the box 4 is provided with a worktable 3, the upper surface of the worktable 3 is provided with evenly arranged air suction holes 31, the edge of the upper surface of the worktable 3 is provided with a surrounding plate 2, the outer side of the surrounding plate 2 is provided with a wind box 1, the wind box 1 is provided with a plurality of evenly arranged blowing pipes 11, one end of each blowing pipe 11 is inserted into the surrounding plate 2, the air inlet end of the wind box 1 is fixedly provided with a blowing plate 6, the blowing plate 6 is provided with a fan 61, the air inlet end of the wind box 1 is provided with a cooling mechanism 7, the outer side surface of the box 4 is provided with a plurality of exhaust fans 42, the blowing box 1 is used for cooling a printing finished product on the worktable 3 evenly through the plurality of blowing pipes 11 under the action of the fan 61 on the blowing plate, and the cooling mechanism 7 through setting up is cooled down and is realized that wind box 1 blows off cold wind, simultaneously through the exhaust fan 42 that sets up outwards airs exhaust make the inlet scoop 31 quick induced draft will print the quick absorption of off-the-shelf heat absorption and remove, great improvement is to the efficiency of printing off-the-shelf cooling.

Specifically referring to fig. 2, the cooling mechanism 7 includes a water inlet pipe 72 and a water outlet pipe 71, the water inlet pipe 72 and the water outlet pipe 71 are connected by a plurality of cooling pipes 73 which are uniformly arranged, the cooling pipes 73 vertically penetrate through the wind box 1, cold water is delivered into the water inlet pipe 72 by a water pump and is delivered to the water outlet pipe 71 by the cooling pipes 73, and air entering the wind box 1 is cooled when the cooling pipes 73 deliver the cold water.

Specifically, referring to fig. 3, the coaming 2 is a half-wrapping type, and the side of the coaming 2 is provided with an insertion hole 21 matched with the blowpipe 11, so that the half-wrapping type coaming 2 is convenient for taking the printed finished product, and the blowpipe 11 is installed through the insertion hole 21.

Specifically, referring to fig. 3, a door 41 is disposed on a side surface of one side of the box 4, and the door 41 is rotatably fixed on the box 4, so that waste residue in the box 4 can be conveniently cleaned through the door 41.

Specifically, referring to fig. 4, the foot pad 5 includes a fixing screw 51 fixed on the box body 4, the lower end of the fixing screw 51 is screwed and sleeved with an adjusting sleeve 53, the upper end of the adjusting sleeve 53 is fixedly provided with a rotating disc 52, the outer circumferential surface of the rotating disc 52 is provided with uniformly arranged sockets 54, the rotating disc 52 is inserted into the sockets 54 to be pulled so as to drive the adjusting sleeve 53 to rotate, and the height of the foot pad 5 is adjusted by matching with the fixing screw 51.

The working principle is that the 3D printing device directly performs printing processing on the central position of the workbench 3, after printing is finished, when a printed finished product is cooled, cold water is conveyed into the water inlet pipe 72 through the water pump and conveyed to the water outlet pipe 71 through the cooling pipe 73, air entering the air box 1 is cooled when the cooling pipe 73 conveys the cold water, air is blown into the air box 1 through the fan 61 on the air blowing plate 6 and is blown through the air blowing pipe 11 for cooling, meanwhile, air is exhausted to the outside through the arranged exhaust fan 42, so that the air suction port 31 quickly performs air suction to suck away heat absorption quantity of the printed finished product, and the efficiency of cooling the printed finished product is greatly improved.

The device obtained by the design can basically meet the requirement of high cooling efficiency of the existing cooling device for 3D printing finished products, but the designer further improves the device with the aim of further improving the functions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 prints and uses product shaping heat sink, includes box (4), its characterized in that: the lower surface of box (4) is provided with evenly arranged's pad foot (5), and the upper end of box (4) is provided with workstation (3), the upper surface of workstation (3) is provided with align to grid's hole (31) of induced drafting, and the upper surface edge of workstation (3) is provided with bounding wall (2), the outside of bounding wall (2) is provided with wind box (1), and is provided with a plurality of align to grid's blowing pipe (11) on wind box (1), the one end alternate on bounding wall (2) of blowing pipe (11), the air inlet end of wind box (1) is fixed and is provided with blowing board (6), and is provided with fan (61) on blowing board (6), the air inlet end of wind box (1) is provided with cooling mechanism (7), the lateral surface of box (4) is provided with a plurality of exhaust fan (42).

2. The product forming and cooling device for 3D printing according to claim 1, wherein the cooling mechanism (7) comprises a water inlet pipe (72) and a water outlet pipe (71), the water inlet pipe (72) and the water outlet pipe (71) are connected through a plurality of cooling pipes (73) which are uniformly arranged, and the cooling pipes (73) vertically penetrate through the air box (1).

3. The product forming and cooling device for 3D printing is characterized in that the coaming (2) is arranged in a half-wrapping mode, and the side face of the coaming (2) is provided with a jack (21) matched with the blowing pipe (11).

4. The forming and cooling device for the 3D printing product is characterized in that a box door (41) is arranged on one side surface of the box body (4), and the box door (41) is rotatably fixed on the box body (4).

5. The product forming and cooling device for 3D printing according to claim 4, wherein the pad foot (5) comprises a fixing screw (51) fixed on the box body (4), the lower end of the fixing screw (51) is screwed and sleeved with an adjusting sleeve (53), the upper end of the adjusting sleeve (53) is fixedly provided with a rotating disc (52), and the outer circumferential surface of the rotating disc (52) is provided with uniformly arranged sockets (54).