CN212422198U

CN212422198U - Mixing arrangement is used in processing of 3D printing resin

Info

Publication number: CN212422198U
Application number: CN202020534386.5U
Authority: CN
Inventors: 李晓威; 王莉; 金艺花
Original assignee: Ruichuang 3d New Materials Shenzhen Co ltd
Current assignee: Ruichuang 3d New Materials Shenzhen Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-29
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a resin processing technology field especially relates to a 3D prints mixing arrangement for resin processing, comprising a base plate, the top fixed mounting of bottom plate has two sets of bracing pieces, and the top fixed mounting of bracing piece has the roof, and the bottom center department fixed mounting of roof has the vertical decurrent second motor of output shaft, and the output shaft fixedly connected with connecting rod of second motor, and the bottom both sides fixed mounting of connecting rod has vertical extension board. The utility model discloses at first make the raw materials in the agitator can obtain the rotation of two directions through first motor and second motor, and then can make resin raw materials and auxiliary material obtain abundant mixed treatment, and through the setting of broach, make the raw materials can obtain effectual combing in the process of mixing, make the bubble of inside obtain taking out effectively; and the waste of raw materials is effectively avoided in the using process of the device, and the utilization rate is improved.

Description

Mixing arrangement is used in processing of 3D printing resin

Technical Field

The utility model relates to a resin processing technology field especially relates to a 3D prints mixing arrangement for resin processing.

Background

3D printing (3DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, is one of the rapid prototyping techniques, also known as additive manufacturing. The raw materials of the mixing device for processing the 3D printing resin are various, wherein the resin is a representative raw material, the raw materials of the resin and auxiliary materials are generally required to be mixed in the production and processing processes of the mixing device, and some air bubbles are easily existed in the existing raw materials in the mixing process, so that the quality of subsequent finished products is influenced, and therefore, the mixing device for processing the 3D printing resin is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mixing arrangement is used in processing of 3D printing resin that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a 3D prints mixing arrangement for resin processing, comprising a base plate, the top fixed mounting of bottom plate has two sets of bracing pieces, the top fixed mounting of bracing piece has the roof, the bottom center department fixed mounting of roof has the vertical decurrent second motor of output shaft, and the output shaft fixedly connected with connecting rod of second motor, the bottom both sides fixed mounting of connecting rod has perpendicular extension board, one side fixed mounting of one of them group perpendicular extension board has the directional horizontal direction's of output shaft first motor, another group perpendicular extension board is close to one side of first motor and has seted up circular recess, and it rotates in circular recess department and is connected with the rotation seat, the one end fixedly connected with mounting panel of rotation seat, one side fixed mounting of mounting panel has the agitator of being connected with the output shaft of first motor.

Preferably, the upper part of the stirring barrel is provided with an opening, the opening is fixedly provided with a material inlet and a material outlet, and the stirring barrel is provided with a sealing cover at the material inlet and the material outlet.

Preferably, a plurality of groups of comb teeth pointing to the axial lead of the stirring barrel are uniformly and fixedly arranged on the inner side of the stirring barrel along the length direction of the stirring barrel.

Preferably, the axial lead of the stirring barrel, the rotating seat and the output shaft of the second motor are positioned on the same horizontal line.

Preferably, the middle part of the bottom end of the vertical support plate is fixedly provided with a sliding seat, the top end of the bottom plate is provided with an annular sliding chute matched with the sliding seat, and the circle center of the annular sliding chute and the output shaft of the first motor are positioned on the same vertical line.

Preferably, the connecting position of the connecting rod and the vertical support plate is the midpoint of the vertical support plate.

Preferably, the length of the diagonal surface between the vertical support plates is smaller than the distance between the support rods.

The utility model has the advantages that:

1. firstly, the raw materials in the stirring barrel can rotate in two directions through the first motor and the second motor, so that the resin raw materials and auxiliary materials can be fully mixed, and the raw materials can be effectively combed in the mixing process through the arrangement of the comb teeth, so that bubbles in the raw materials can be effectively taken out;

2. through the setting of business turn over material mouth for the waste of raw materials is avoided effectively at the in-process that the device was using, increases operation rate.

Drawings

Fig. 1 is a schematic structural view of a mixing device for 3D printing resin processing according to the present invention;

fig. 2 is a schematic side sectional structural view of a mixing drum of a mixing device for 3D printing resin processing according to the present invention;

fig. 3 is the utility model provides a 3D prints mixing arrangement for resin processing's part overlook schematic structure diagram.

In the figure: the device comprises a bottom plate 1, a stirring barrel 2, comb teeth 3, a support rod 4, a first motor 5, a top plate 6, a second motor 7, a connecting rod 8, a sealing cover 9, a feeding and discharging port 10, a rotating seat 11, a mounting plate 12, a sliding seat 13 and a vertical support plate 14.

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.

Referring to fig. 1-3, a mixing device for 3D printing resin processing comprises a bottom plate 1, two sets of support rods 4 are fixedly installed at the top end of the bottom plate 1, a top plate 6 is fixedly installed at the top end of each support rod 4, a second motor 7 with an output shaft vertically downward is fixedly installed at the center of the bottom of the top plate 6, and the output shaft of the second motor 7 is fixedly connected with a connecting rod 8, two sides of the bottom end of the connecting rod 8 are fixedly provided with vertical support plates 14, one side of one group of the vertical support plates 14 is fixedly provided with a first motor 5 with an output shaft pointing to the horizontal direction, one side of the other group of the vertical support plates 14 close to the first motor 5 is provided with a circular groove, and it rotates at circular recess and is connected with and rotates seat 11, rotates the one end fixedly connected with mounting panel 12 of seat 11, and one side fixed mounting of mounting panel 12 has agitator 2 with the output shaft concentric connection of first motor 5.

Further, the upper portion of the stirring barrel 2 is provided with an opening, a material inlet and outlet 10 is fixedly arranged at the opening, and a sealing cover 9 is arranged at the material inlet and outlet 10 of the stirring barrel 2, so that the raw materials can be poured into the stirring barrel conveniently and finished products can be poured out of the stirring barrel conveniently.

Furthermore, a plurality of groups of comb teeth 3 pointing to the axial lead of the stirring barrel 2 are uniformly and fixedly arranged on the inner side of the stirring barrel along the length direction of the stirring barrel, so that the mixed raw materials are fully combed, and bubbles are conveniently eliminated.

Further, the axial lead of the stirring barrel 2, the rotating seat 11 and the output shaft of the second motor 7 are positioned on the same horizontal line.

Furthermore, a sliding seat 13 is fixedly installed in the middle of the bottom end of the vertical support plate 14, an annular sliding groove matched with the sliding seat 13 is formed in the top end of the bottom plate 1, and the circle center of the annular sliding groove and the output shaft of the first motor 5 are located on the same vertical line.

Further, the connecting position of the connecting rod 8 and the vertical support plate 14 is the middle point of the vertical support plate 14.

Further, the length of the diagonal plane between the vertical support plates 14 is smaller than the distance between the support rods 4, so that the situation of motion interference is avoided.

The working process is as follows: firstly, the sealing cover 9 on the feed inlet and discharge outlet 10 is opened, the raw materials and the auxiliary materials are added, then the sealing cover 9 is closed, then the second motor 7 is started to drive the stirring barrel 2 to rotate, so that the raw materials in the stirring barrel are continuously overturned and mixed, the raw materials are fully combed under the action of the comb teeth 3 in the overturning and mixing process, bubbles in the raw materials are effectively eliminated, and the quality of subsequent finished products is ensured;

after 7 starts at the second motor, start first motor 5 for start-up drives agitator 2 and carries out the rotation of another direction, and then makes 2 inside abundant mixes that obtain of agitator, then makes business turn over material outlet 10 upset to the downside, makes the raw materials after mixing pour out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mixing device for 3D printing resin processing comprises a bottom plate (1) and is characterized in that two groups of supporting rods (4) are fixedly mounted at the top end of the bottom plate (1), a top plate (6) is fixedly mounted at the top end of each supporting rod (4), a second motor (7) with an output shaft vertically downward is fixedly mounted at the center of the bottom of the top plate (6), the output shaft of the second motor (7) is fixedly connected with a connecting rod (8), vertical supporting plates (14) are fixedly mounted at two sides of the bottom end of the connecting rod (8), a first motor (5) with an output shaft pointing to the horizontal direction is fixedly mounted at one side of one group of the vertical supporting plates (14), a circular groove is formed in one side, close to the first motor (5), of the other group of the vertical supporting plates (14), a rotating seat (11) is rotatably connected at the circular groove, and a mounting plate (12, one side of the mounting plate (12) is fixedly provided with a stirring barrel (2) which is concentrically connected with an output shaft of the first motor (5).

2. The mixing device for 3D printing resin processing according to claim 1, wherein an opening is formed in the upper portion of the stirring barrel (2), a material inlet and outlet (10) is fixedly installed at the opening, and a sealing cover (9) is installed at the material inlet and outlet (10) of the stirring barrel (2).

3. The mixing device for 3D printing resin processing according to claim 1, wherein a plurality of groups of comb teeth (3) pointing to the axial lead of the mixing barrel (2) are uniformly and fixedly arranged on the inner side of the mixing barrel along the length direction.

4. The mixing device for 3D printing resin processing according to claim 1, wherein the axial line of the stirring barrel (2), the rotating base (11) and the output shaft of the second motor (7) are positioned on the same horizontal line.

5. The mixing device for 3D printing resin processing according to claim 1, wherein a sliding seat (13) is fixedly mounted in the middle of the bottom end of the vertical support plate (14), an annular sliding groove matched with the sliding seat (13) is formed in the top end of the bottom plate (1), and the circle center of the annular sliding groove and the output shaft of the first motor (5) are located on the same vertical line.

6. The mixing device for 3D printing resin processing according to claim 1, wherein the connection point of the connecting rod (8) and the vertical support plate (14) is the midpoint of the vertical support plate (14).

7. The mixing device for 3D printing resin processing according to claim 1, wherein the length of the diagonal surface between the vertical support plates (14) is smaller than the distance between the support rods (4).