CN219939575U

CN219939575U - Matrix for 3D printing rotary guide

Info

Publication number: CN219939575U
Application number: CN202321247083.5U
Authority: CN
Inventors: 戈毅飞; 严敬卫
Original assignee: Shaanxi Longjing Huida Electric Technology Co ltd
Current assignee: Shaanxi Longjing Huida Electric Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-03
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a substrate for 3D printing rotary guide, which comprises a tool frame, wherein a guide rail is arranged at the inner frame part of the tool frame, a sliding block is connected to the outer wall of the guide rail in a sliding manner, a clamping block is fixedly connected to the surface of the sliding block, a belt is clamped at the middle part of the clamping block, a rotating shaft is arranged at the upper end of the belt, and a driving shaft is arranged at the power end input end of the rotating shaft. This matrix for rotation direction is printed to 3D drives the pivot rotation of connecting axle and connection through the operation of motor and rotates, and the helical blade who connects on the pivot outer wall will be discharged material (chocolate powder) in the feed cylinder to hold the chamber inner chamber in, is going on the operation through pivot and helical blade, will be discharged the material that holds the intracavity through flow tube and nose part, and prints.

Description

Matrix for 3D printing rotary guide

Technical Field

The utility model relates to the field of 3D printing, in particular to a substrate for 3D printing rotary guiding.

Background

The 3D printing is based on a digital model file, and adopts a powdery metal or plastic and other bondable materials, so that the technology of constructing an object in a layer-by-layer printing mode does not need special plastic wires as raw materials, and the material can be sprayed by a chocolate powder printer;

at present, extrusion type external spraying is adopted in the assembly of the printing head, so that the spraying is uneven and is not silky.

Disclosure of Invention

The present utility model is directed to a substrate for 3D printing rotation guide, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a matrix for rotation direction is printed to 3D, includes the frock frame, the guide rail is installed at the inside casing position of frock frame, sliding connection has the slider on the outer wall of guide rail, fixedly connected with grip block on the surface of slider, the centre part centre gripping of grip block has the belt, pivot one is installed to the upper end of belt, the drive shaft is installed to the power end input of pivot one, the top welding of frock frame has the ceiling, the outer wall fixedly connected with side piece of slider, the one end of side piece articulates there is the linking arm, the bottom of linking arm articulates there is the assembly piece.

As still further aspects of the utility model: and a through hole is formed in the middle of the surface of the assembly block, and a conductor is arranged at the through hole.

As still further aspects of the utility model: the motor is installed on the top of conductor, the connecting axle is installed to the drive shaft position of motor, pivot two is installed to the bottom of connecting axle.

As still further aspects of the utility model: the spiral blade is fixedly connected to the outer wall of the second rotating shaft, the bottom end of the conductor is provided with a material distributing cylinder, and the middle part of the material distributing cylinder is provided with a containing cavity.

As still further aspects of the utility model: the bottom of the containing cavity is provided with a flow pipe, and the bottom of the flow pipe is provided with a guide head.

As still further aspects of the utility model: and a charging barrel is arranged at the middle part of the conductor.

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

the utility model discloses, the pivot that drives the connecting axle and connect through the function of motor rotates, and the helical blade of connecting on the pivot outer wall will be discharged material (chocolate powder) in the feed cylinder into holding the chamber inner chamber in, is lasting the function through pivot and helical blade, will be discharged the material that holds the intracavity through flow tube and nose part to print, its structure is more optimized, design is more reasonable.

Drawings

Fig. 1 is a schematic structural view of a substrate for 3D printing rotational guidance.

Fig. 2 is a cross-sectional view of a tooling frame in a substrate for 3D printing rotational guidance.

Fig. 3 is a front cross-sectional view of a conductor in a 3D printing rotary steerable substrate.

Fig. 4 is a side cross-sectional view of a conductor in a 3D printing rotary steerable substrate.

In the figure: the device comprises a tool frame 1, a conductor 2, a guide rail 3, a sliding block 4, a clamping block 5, a ceiling 6, a belt 7, a first rotating shaft 8, a driving shaft 9, a side block 10, a connecting arm 11, an assembly block 12, a motor 13, a connecting shaft 14, a charging barrel 15, a second rotating shaft 16, a helical blade 17, a material distributing barrel 18, a containing cavity 19, a guide head 20 and a flow pipe 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a substrate for 3D printing rotation guiding includes a tooling frame 1, a guide rail 3 is installed at an inner frame portion of the tooling frame 1, a sliding block 4 is slidably connected to an outer wall of the guide rail 3, a clamping block 5 is fixedly connected to a surface of the sliding block 4, a belt 7 is clamped at a middle portion of the clamping block 5, a first rotating shaft 8 is installed at an upper end of the belt 7, a driving shaft 9 is installed at an input end of a power end of the first rotating shaft 8, a ceiling 6 is welded at a top end of the tooling frame 1, a side block 10 is fixedly connected to an outer wall of the sliding block 4, one end of the side block 10 is hinged with a connecting arm 11, an assembling block 12 is hinged at a bottom end of the connecting arm 11, a through hole is formed in a middle portion of a surface of the assembling block 12, a conductor 2 is installed at a through hole portion, a motor 13 is installed at a top end of the conductor 2, a driving shaft portion of the motor 13 is installed at a bottom end of the connecting shaft 14 is installed with a second rotating shaft 16, a helical blade 17 is fixedly connected to an outer wall of the second rotating shaft 16, a material distributing cylinder 18 is installed at a bottom end of the conductor 2, a cavity 19 is provided at a middle portion of the material distributing cylinder 18, a cavity 19 is provided with a cavity 19, a flow tube 21 is provided at a bottom end 21 is provided with a flow tube 20, and a flow tube is installed at a bottom end 21 is provided with a flow tube.

The working principle of the utility model is as follows: when the device is used, a motor connected with one end of a driving shaft 9 is controlled to operate to drive a first rotating shaft 8 to rotate, a belt 7 in transmission connection with the outer wall of the first rotating shaft 8 is clamped and fixed with a clamping block 5, wherein the clamping block 5 is connected with one side of the belt 7, and a sliding block 4 connected with the back of the clamping block 5 is used for being in sliding connection with a guide rail 3, so that after the belt 7 is transmitted, the sliding block 4 can realize up-down sliding displacement;

the side block 10 connected to the outer wall of the sliding block 4 is used for driving the articulated connecting arm 11 and the assembly block 12 articulated by the connecting arm 11 to move up and down;

the conductor 2 is arranged at the middle opening part of the surface of the assembly block 12 and is used for spraying and printing;

the connecting shaft 14 and the second rotating shaft 16 connected with the connecting shaft are driven to rotate by the operation of the motor 13, the spiral blade 17 connected to the outer wall of the second rotating shaft 16 discharges chocolate powder in the charging barrel 15 into the cavity of the containing cavity 19, and the material in the containing cavity 19 is discharged through the flow pipe 21 and the guide head 20 and printed by the continuous operation of the second rotating shaft 16 and the spiral blade 17.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rotatory matrix for guide is printed to 3D, includes frock frame (1), its characterized in that: guide rail (3) are installed at the inside casing position of frock frame (1), sliding connection has slider (4) on the outer wall of guide rail (3), fixedly connected with grip block (5) on the surface of slider (4), the middle part centre gripping of grip block (5) has belt (7), pivot one (8) are installed to the upper end of belt (7), drive shaft (9) are installed to the power end input of pivot one (8), roof (6) are welded on the top of frock frame (1), the outer wall fixedly connected with side piece (10) of slider (4), the one end of side piece (10) articulates there is linking arm (11), the bottom of linking arm (11) articulates there is assembly piece (12).

2. The substrate for 3D printing rotational guidance according to claim 1, wherein: and a through hole is formed in the middle of the surface of the assembly block (12), and a conductor (2) is arranged at the through hole.

3. The substrate for 3D printing rotational guidance according to claim 2, wherein: the motor (13) is installed on the top of conductor (2), connecting axle (14) are installed at the drive shaft position of motor (13), pivot two (16) are installed to the bottom of connecting axle (14).

4. A substrate for 3D printing rotational guidance according to claim 3, wherein: the spiral blade (17) is fixedly connected to the outer wall of the second rotating shaft (16), the bottom end of the conductor (2) is provided with a material distributing cylinder (18), and a containing cavity (19) is formed in the middle of the material distributing cylinder (18).

5. The substrate for 3D printing rotational guidance according to claim 4, wherein: a flow pipe (21) is arranged at the bottom end of the containing cavity (19), and a guide head (20) is arranged at the bottom end of the flow pipe (21).

6. The substrate for 3D printing rotational guidance according to claim 2, wherein: a charging barrel (15) is arranged at the middle part of the conductor (2).