CN212352934U

CN212352934U - 3D prints quick cooling device of model

Info

Publication number: CN212352934U
Application number: CN202020130048.5U
Authority: CN
Inventors: 史翠娥; 胡曼衍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2021-01-15
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a 3D prints quick cooling device of model relates to 3D and prints quick cooling technical field of model. The utility model discloses a forming box, forming box top articulates there is the forming platform, and the inside bottom of forming box is rotated and is connected with the cylinder, and forming box one side fixedly connected with cooler bin, cooler bin one side are provided with the water tank, and the water tank top is provided with the water pump, and cooler bin top fixedly connected with spraying frame, spraying frame top bottom fixedly connected with shower nozzle, the cooler bin top is provided with transmission, and the inside filter plate that is provided with of cooler bin, one side fixedly connected with rack of forming box is kept away from to the cooler bin. The utility model discloses a cooperation of shaping box, cooler bin, water tank, filter plate, transmission and rack has realized the cooling and the sand removal of model, and efficiency is higher, has practiced thrift the resource and has made things convenient for the clearance in later stage and the processing to the grittiness.

Description

3D prints quick cooling device of model

Technical Field

The utility model belongs to the technical field of the quick cooling of 3D printing model, particularly, in particular to quick cooling device of 3D printing model.

Background

The 3D printer, also called three-dimensional printer, is a machine of an accumulative manufacturing technique, i.e. a rapid prototyping technique, which is a machine based on a digital model file, and manufactures a three-dimensional object by printing a layer of adhesive material by using a special wax material, powdered metal or plastic and the like. State of the art three-dimensional printers are used to manufacture products. Techniques for building objects in a layer-by-layer printing manner. The principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to the program.

The utility model patent of china's utility model is CN201721133956.4, discloses can print the quick refrigerated 3D printer workstation of model to 3D, mainly relates to 3D and prints, and aim at solves present 3D printer and only has the forced air cooling function, can't carry out quick cooling to the 3D model, also does not have the function of wasing the disintegrating slag on model and the objective table, also can't print the completion back at the 3D model and carry out germicidal treatment to the 3D printing model. The utility model discloses a water tank and objective table, be equipped with the water spray plate on the objective table, be equipped with the sprinkler bead on the water spray plate, water in the water tank leads to pipe and from the sprinkler bead blowout, 3D printing model to printing the completion on the objective table carries out the water-cooling, also can wash the disintegrating slag on 3D printing model and the objective table simultaneously, the sterilamp on the water spray plate can print the model to 3D and carry out germicidal treatment, the water spray plate not only can spray water the function, can also restrict spun water and only can follow the one side that does not set up the water spray plate and flow on the objective table. This workstation has reached the quick cooling to the model, but its device all is located printing table face, and the water stain etc. after the washing can pollute printing table face, and the cooling water is excessive can sputter to the inside printer trouble that leads to of 3D printer, and can cover the grittiness on the model surface after printing the completion, and the grittiness can flow into the storage water tank along with the cooling water in the cooling process together, and this can lead to the jam of water tank, and influences the circulation of cooling water.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a 3D prints quick cooling device of model to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a 3D prints quick cooling device of model, including the shaping box, shaping box top articulates there is the shaping platform, the inside bottom of shaping box is rotated and is connected with the cylinder, shaping box one side fixedly connected with cooler bin, cooler bin one side is provided with the water tank, the water tank top is provided with the water pump, cooler bin top fixedly connected with spraying frame, spraying frame top bottom fixedly connected with shower nozzle, the cooler bin top is provided with transmission, the inside filter plate that is provided with of cooler bin, the cooler bin is kept away from one side fixedly connected with rack of shaping box.

Further, the end of the cylinder push rod is rotatably connected with the top of the forming platform, and one side of the forming box body is fixedly connected with a limiting plate.

Furthermore, the bottom of the cooling box is provided with a hole and is connected inside the water tank, one side of the spraying frame is fixedly connected with a water pipe, the other end of the water pipe is connected with the water pump, a groove is formed inside the spraying frame and is connected with the spray head, a water pipe is arranged in the water tank and is connected with the water pump, and a water inlet and a water outlet are formed in one side of the water tank.

Further, transmission includes the gyro wheel, the gyro wheel both sides rotate connect in the lateral wall of cooling box both sides, gyro wheel one side fixedly connected with gear, the meshing has the chain on the gear.

Further, the gyro wheel is close to one side of gear is provided with the apron, the apron joint with cooler bin one side, apron one side fixedly connected with motor, the motor axial region runs through the apron is rotated with it and is connected, motor axial region fixed connection in the gyro wheel tip.

Furthermore, the filter screen plate is connected inside the cooling box in a sliding mode, a sealing gasket is arranged at the joint of the filter screen plate and the cooling box, and a handle is fixedly connected to one side of the filter screen plate.

The utility model discloses following beneficial effect has:

by printing the model on the forming platform, the cylinder is in an extending state in the printing process, the push rod of the cylinder is controlled to withdraw after the printing is finished, the forming platform is driven to incline, the model falls along with the forming platform and falls to the top of the cooling box, at the moment, a motor and a water pump power supply are turned on, the motor drives a roller to rotate, the roller rotates to drive a gear to rotate and drives the residual rollers to rotate in the same direction through a chain, the roller synchronously rotates to drive the model to move, sand on the surface in the moving process can fall into the cooling box through gaps of the roller and is filtered through a filter screen plate, the water pump pumps cooling water in the water tank to be sprayed out through a water pipe, a spray frame and a spray head, the cooling water is sprayed on the surface of the model to achieve the cooling effect, the used cooling water is filtered through the filter screen plate and then enters the water tank, the water circulation is realized, realize the sand removal and the cooling of model in the gyro wheel rolls, at last under the gyro wheel drives enter into to the rack in, take out at last can, the device has realized the cooling and the sand removal of model, and efficiency is higher, can not influence the normal work of printer, uses accessible handle after a period to take out the filter plate and clears up.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a first overall perspective view of the present invention;

FIG. 2 is a second overall perspective view of the present invention;

FIG. 3 is a schematic diagram of the overall explosion of the present invention;

fig. 4 is a partial perspective view of the present invention;

fig. 5 is an enlarged schematic view of the utility model at a;

fig. 6 is a schematic diagram of the local explosion of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. forming a box body; 2. a forming platform; 3. a cylinder; 4. a cooling tank; 5. a water tank; 6. a water pump; 7. a spray frame; 8. a spray head; 9. a transmission device; 901. a roller; 902. a gear; 903. a chain; 904. a motor; 10. a filter screen plate; 11. a limiting plate; 12. a water inlet; 13. a water outlet; 14. a cover plate; 15. a handle; 16. and (5) placing the shelf.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-6, the utility model relates to a 3D prints quick cooling device of model, including

shaping box

1, 1 top of shaping box articulates there is

shaping platform

2, 1 inside bottom of shaping box is rotated and is connected with cylinder 3, 1 one side fixedly connected with cooler bin 4 of shaping box, 4 one sides of cooler bin are provided with

water tank

5, 5 tops of water tank are provided with

water pump

6, 4 top fixedly connected with spraying frame 7 of cooler bin, 7 top bottom fixedly connected with shower nozzle 8 of spraying frame, 4 tops of cooler bin are provided with transmission 9, 4 inside filter plate 10 that are provided with of cooler bin, cooler bin 4 keeps away from one side fixedly connected with rack 16 of shaping box 1.

In an embodiment, to above-mentioned cylinder 3, 3 push rod end portions of cylinder rotate connect with 2 tops of forming platform, 1 one side fixedly connected with limiting plate 11 of forming box to forming platform 2 keeps the level when 3 push rods of cylinder stretch out, drives 2 slopes of forming platform and makes the model slide along with the slope when 3 push rods of cylinder are withdrawed, and then has realized the processing and the convenient operation simple structure in model later stage. In addition, during specific application, limiting plate 11 positions lean on down, avoid cylinder 3 push rod striking limiting plate 11 when withdrawing, limiting plate 11 effect is only avoided forming platform 2 to drop completely in special cases.

In an embodiment, for the cooling box 4, the bottom of the cooling box 4 is provided with a hole and is connected inside the water tank 5, one side of the spraying frame 7 is fixedly connected with a water pipe, the other end of the water pipe is connected to the water pump 6, the spraying frame 7 is internally provided with a groove and is connected to the spray head 8, the water tank 5 is internally provided with a water pipe connected to the water pump 6, and one side of the water tank 5 is provided with a water inlet 12 and a water outlet 13, so that the filtered cooling water flows into the water tank 5 through the cooling box 4, and the cooling water in the water tank 5 is driven under the pressure of the water pump 6 to be sprayed out by the spray head 8 to achieve a cooling effect, thereby realizing circulation and. In addition, when the cooling device is used specifically, the water inlet 12 and the water outlet 13 are both provided with ball valves so as to be convenient to open and close, and the spray head 8 is provided with a plurality of spray heads so as to ensure that the spray surfaces are large enough to cool the model.

In an embodiment, for the above transmission device 9, the transmission device 9 includes a roller 901, two sides of the roller 901 are rotatably connected to two side walls of the cooling box 4, a gear 902 is fixedly connected to one side of the roller 901, and a chain 903 is engaged with the gear 902, so that the gear 902 is driven by the chain 903 to realize linkage, and the roller 901 rolls in the same direction to drive the model to move, thereby fully cooling the model and removing the sand on the printed surface. In addition, when the device is used specifically, the rollers 901 are provided with a plurality of rollers, and the surfaces of the rollers 901 are provided with the fur brushes, so that sand on the surfaces of the models can be removed in an auxiliary manner, and the models are prevented from being stuck in gaps among the rollers 901.

In an embodiment, for the roller 901, a cover plate 14 is disposed on one side of the roller 901 close to the gear 902, the cover plate 14 is clamped on one side of the cooling box 4, a motor 904 is fixedly connected to one side of the cover plate 14, a shaft portion of the motor 904 penetrates through the cover plate 14 and is rotatably connected with the cover plate, and the shaft portion of the motor 904 is fixedly connected to an end portion of the roller 901, so that the motor 904 provides power to drive the roller 901 to roll, and the cover plate 14 prevents water stains from entering, and is convenient for later maintenance, and therefore, the practicability is stronger and more guaranteed. In addition, in a specific application, only the end roller 901 is connected with the motor 904.

In an embodiment, for the above-mentioned filter screen plate 10, the filter screen plate 10 is slidably connected inside the cooling box 4, a sealing gasket is arranged at the joint of the filter screen plate 10 and the cooling box 4, and a handle 15 is fixedly connected to one side of the filter screen plate 10, so that cooling water and sand can enter the cooling box 4 in the process of cooling the model, circulation of the cooling water is realized under the filtering action of the filter screen plate 10, the sealing gasket prevents the cooling water from overflowing in the use process, the handle 15 can be pulled to take out the filter screen plate 10 for cleaning after the filter screen plate is used for a period of time, the sand is cleaned, water circulation is realized, and the cleaning is more convenient and faster.

In conclusion, with the aid of the technical solution of the present invention, by printing the model on the forming platform 2, the cylinder 3 is in the extended state during the printing process, the push rod of the cylinder 3 is controlled to withdraw after the printing is completed, and the forming platform 2 is driven to incline, the model slides down along with the forming platform 2 and falls to the top of the cooling box 4, at this time, the power of the motor 904 and the water pump 6 is turned on, the motor 904 drives the roller 901 to rotate, the roller 901 rotates to drive the gear 902 to rotate and the remaining rollers 901 to rotate in the same direction through the chain 903, the rollers 901 rotate synchronously to drive the model to move, the sand on the surface during the moving process falls into the cooling box 4 through the gap of the roller 901 and is filtered through the filter screen plate 10, the water pump 6 extracts the cooling water in the water tank 5 and sprays out through the water pipe, the spray frame 7 and the spray nozzle 8, the cooling effect is achieved by spraying on the model surface, and the used, the sand removal and cooling of the model are realized during the rolling of the roller 901, and finally the model enters the placing rack 16 under the driving of the roller 901 and is finally taken out, and the filter screen plate 10 can be taken out through the handle 15 for cleaning after the model is used for a period of time.

Through above-mentioned technical scheme, 1, through the mating reaction of shaping box 1, cooler bin 4, transmission 9 and rack 16, realized the cooling and the sand removal of model, and efficiency is higher, can not influence the work of printer. 2. Through the cooperation of the filter screen plate 10, the water tank 5 and the water pump 6, water circulation is realized, resources are saved, and later-stage cleaning and sand treatment are facilitated.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a 3D prints quick cooling device of model, includes shaping box (1), its characterized in that: the forming device is characterized in that a forming platform (2) is hinged to the top of the forming box body (1), a cylinder (3) is connected to the bottom of the inside of the forming box body (1) in a rotating mode, a cooling box (4) is fixedly connected to one side of the forming box body (1), a water tank (5) is arranged on one side of the cooling box (4), a water pump (6) is arranged on the top of the water tank (5), a spraying frame (7) is fixedly connected to the top of the cooling box (4), a sprayer nozzle (8) is fixedly connected to the bottom of the top of the spraying frame (7), a transmission device (9) is arranged on the top of the cooling box (4), a filter screen plate (10) is arranged inside the cooling box (4), and the cooling box (4).

2. The 3D printing model rapid cooling device according to claim 1, wherein the end of a push rod of the cylinder (3) is rotatably connected with the top of the forming platform (2), and a limiting plate (11) is fixedly connected to one side of the forming box body (1).

3. The 3D printing model rapid cooling device according to claim 1, wherein a hole is formed in the bottom of the cooling tank (4) and connected to the inside of the water tank (5), a water pipe is fixedly connected to one side of the spraying frame (7) and the other end of the water pipe is connected to the water pump (6), a groove is formed in the spraying frame (7) and connected to the spray head (8), a water pipe is connected to the water pump (6) in the water tank (5), and a water inlet (12) and a water outlet (13) are formed in one side of the water tank (5).

4. The 3D printing model rapid cooling device according to claim 1, wherein the transmission device (9) comprises a roller (901), two sides of the roller (901) are rotatably connected to two side walls of the cooling box (4), a gear (902) is fixedly connected to one side of the roller (901), and a chain (903) is engaged on the gear (902).

5. The 3D printing model rapid cooling device according to claim 4, wherein a cover plate (14) is arranged on one side of the roller (901) close to the gear (902), the cover plate (14) is clamped with one side of the cooling box (4), a motor (904) is fixedly connected to one side of the cover plate (14), the shaft part of the motor (904) penetrates through the cover plate (14) and is rotatably connected with the cover plate, and the shaft part of the motor (904) is fixedly connected to the end part of the roller (901).

6. The 3D printing model rapid cooling device according to claim 1, wherein the filter screen plate (10) is slidably connected inside the cooling box (4), a sealing gasket is arranged at the joint of the filter screen plate (10) and the cooling box (4), and a handle (15) is fixedly connected to one side of the filter screen plate (10).