CN217622244U - 3D prints feed arrangement with direction function - Google Patents

Abstract

The utility model discloses a 3D prints feed arrangement with direction function relates to 3D and prints technical field, including the storage case, the avris of storage case upper end is provided with puts into the storehouse, the avris that the upper end of storage case is located puts into the storehouse is provided with the motor case, the internally mounted of motor case has driving motor, driving motor's output fixedly connected with transfer line, the lower extreme of storage case is provided with the conveying pipe, the surface of transfer line is located the inside fixedly connected with stirring vane of storage case. This 3D prints feed arrangement with direction function, through the inclined plane that keeps off the material piece for during the raw materials flows in the conveying pipe naturally, simultaneously when the feeding, through helical blade's rotation, promote the raw materials and remove, realize the direction, avoid blockking up the conveying pipe, the efficiency of the feeding of assurance to and drive the transfer line through driving motor and rotate, make stirring vane be located the storage box rotatory, will put into multiple raw materials and mix, improved the practicality.

Description

3D prints feed arrangement with direction function

Technical Field

The utility model relates to a 3D prints technical field, specifically is a 3D prints feed arrangement with direction function.

Background

One of the 3D printing, i.e. rapid prototyping technologies, also called additive manufacturing, is often used to manufacture models in the fields of mold manufacturing, industrial design, etc., and is then gradually used for direct manufacturing of some products, there are already components printed using this technology, which have applications in the fields of jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others, but the 3D printing feeding device with guiding function in the market at present still has the following problems:

1. the existing 3D printing feeding device with the guiding function cannot guide raw materials in the feeding process, so that the blockage of a feeding pipe is easily caused, and the feeding efficiency is influenced;

2. conventional 3D who has the direction function prints feed arrangement, when putting into multiple raw materials, it is relatively poor to mix the effect, greatly reduced the practicality.

Aiming at the problems, the innovative design is carried out on the basis of the original 3D printing feeding device with the guiding function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D prints feed arrangement with direction function to solve common 3D that has the direction function on the existing market that proposes in the above-mentioned background art and print feed arrangement, at the feeding in-process, can not lead to the raw materials, cause the jam of conveying pipe easily, influence the efficiency of feeding, when putting into multiple raw materials simultaneously, it is relatively poor to mix the effect, greatly reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 3D prints feed arrangement with direction function, includes the storage case, the avris of storage case upper end is provided with puts into the storehouse, the avris that the upper end of storage case is located puts into the storehouse is provided with the motor case, the internally mounted of motor case has driving motor, driving motor's output fixedly connected with transfer line, the lower extreme of storage case is provided with the conveying pipe, the lower extreme of transfer line extends to in the conveying pipe, and the fixed surface of transfer line is connected with helical blade, the surface of transfer line is located the inside fixedly connected with stirring vane of storage case, the inside lower extreme of storage case is provided with and keeps off the material piece.

Preferably, the feeding bin is designed to be of a trapezoidal structure, and the feeding bin and the storage box are communicated with each other.

Preferably, the transmission rod and the storage box are rotatably connected through a bearing.

Preferably, the helical blade and the feeding pipe are mutually matched.

Preferably, the stirring blades are distributed in three groups in an annular array around the center of the transmission rod, and four stirring blades are distributed in each group at equal intervals.

Preferably, the material blocking block is designed to be of an inclined structure, and the lower end of the inner side of the material blocking block is matched with the feeding pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the 3D printing feeding device with the guiding function,

1. through the arrangement of the feeding pipe, the helical blades and the material blocking block, raw materials naturally flow into the feeding pipe through the inclined plane of the material blocking block, and meanwhile, during feeding, the helical blades rotate to push the raw materials to move, so that guiding is realized, the feeding pipe is prevented from being blocked, and the feeding efficiency is ensured;

2. through setting up driving motor, transfer line and stirring vane, drive the transfer line through driving motor and rotate for stirring vane is located the storage box and rotates, will put into multiple raw materials and mix, has improved the practicality.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of the overall overlook cross-sectional structure of the present invention.

In the figure: 1. a material storage box; 2. putting into a bin; 3. a motor case; 4. a drive motor; 5. a transmission rod; 6. a feed pipe; 7. a helical blade; 8. a stirring blade; 9. a material blocking block.

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 and fig. 2, the present invention provides a technical solution: the utility model provides a 3D prints feed arrangement with direction function, including storage case 1, mix the raw materials for the sake of convenience, can be provided with at the avris of storage case 1 upper end and put into storehouse 2, it is the trapezium structure design to put into storehouse 2, put into storehouse 2 and storage case 1 intercommunication, the avris that the upper end of storage case 1 is located puts into storehouse 2 is provided with motor case 3, the internally mounted of motor case 3 has driving motor 4, driving motor 4's output fixedly connected with transfer line 5, transfer line 5 and storage case 1 pass through the bearing and rotate the connection, drive transfer line 5 through driving motor 4 and rotate, it is rotatory to make stirring vane 8 be located storage case 1, will put into multiple raw materials and mix, the practicality is improved.

Please refer to fig. 2 and fig. 3, in order to avoid the blockage of the feeding pipe 6, the feeding pipe 6 may be disposed at the lower end of the storage box 1, the lower end of the transmission rod 5 extends into the feeding pipe 6, and the surface of the transmission rod 5 is fixedly connected with the helical blades 7, the helical blades 7 and the feeding pipe 6 are adapted to each other, the surface of the transmission rod 5 is fixedly connected with the stirring blades 8 inside the storage box 1, the stirring blades 8 are distributed in three groups in an annular array around the center of the transmission rod 5, each group of the stirring blades 8 is distributed with four stirring blades at equal intervals, the lower end inside the storage box 1 is provided with the material blocking block 9, the material blocking block 9 is designed in an inclined structure, the lower end inside the material blocking block 9 is adapted to the feeding pipe 6, the material naturally flows into the feeding pipe 6 through the inclined surface of the material blocking block 9, and simultaneously, the material is pushed to move through the rotation of the helical blades 7 during the feeding, thereby realizing the guiding, avoiding the blockage of the feeding pipe 6 and ensuring the feeding efficiency.

The working principle is as follows: when the 3D printing feeding device with the guiding function is used, raw materials are firstly put into the storage box 1 through the putting bin 2, the driving rod 5 is driven to rotate by the driving motor 4, the stirring blade 8 is positioned in the storage box 1 to rotate, and therefore various raw materials are mixed;

during feeding, through the inclined plane of material blocking block 9 for during raw materials naturally flow into conveying pipe 6, driving motor 4 drives transfer line 5 simultaneously and changes, thereby drives helical blade 7's rotation, promotes the raw materials and removes, realizes the direction, avoids blockking up conveying pipe 6, the efficiency of the feeding of assurance, above is the course of operation of whole device, and the content that does not make detailed description in this specification all belongs to the prior art that technical personnel publicly know in this field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a 3D prints feed arrangement with direction function, includes storage case (1), its characterized in that: the avris of storage case (1) upper end is provided with puts into storehouse (2), the avris that the upper end of storage case (1) is located puts into storehouse (2) is provided with motor case (3), the internally mounted of motor case (3) has driving motor (4), the output fixedly connected with transfer line (5) of driving motor (4), the lower extreme of storage case (1) is provided with conveying pipe (6), the lower extreme of transfer line (5) extends to in conveying pipe (6), and the fixed surface of transfer line (5) is connected with helical blade (7), the surface of transfer line (5) is located inside fixedly connected with stirring vane (8) of storage case (1), the inside lower extreme of storage case (1) is provided with and keeps off material piece (9).

2. 3D printing feeding device with guiding function according to claim 1, characterized in that: the feeding bin (2) is designed to be of a trapezoid structure, and the feeding bin (2) and the storage box (1) are communicated with each other.

3. 3D printing feeding device with guiding function according to claim 1, characterized in that: the transmission rod (5) is rotatably connected with the material storage box (1) through a bearing.

4. 3D printing feeding device with guiding function according to claim 1, characterized in that: the helical blade (7) and the feeding pipe (6) are mutually matched.

5. 3D printing feeding device with guiding function according to claim 1, characterized in that: three groups of stirring blades (8) are distributed in an annular array mode according to the circle center of the transmission rod (5), and four stirring blades (8) are distributed in each group at equal intervals.

6. 3D printing feeding device with guiding function according to claim 1, characterized in that: keep off material block (9) and be the design of slope column structure, keep off the inboard lower extreme of material block (9) and conveying pipe (6) mutual adaptation.

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