CN217346743U

CN217346743U - Six-axis linkage 3D printer

Info

Publication number: CN217346743U
Application number: CN202220925524.1U
Authority: CN
Inventors: 瞿明亮; 李文全; 龚明
Original assignee: Jiangsu Shanzao 3d Technology Co ltd
Current assignee: Jiangsu Shanzao 3d Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-02
Anticipated expiration: 2032-04-20

Abstract

The application discloses six-axis linkage 3D printer, including base, mount, fixed block, elevator motor, first lead screw, slider, backup pad, guide rail, slide, electric putter, translation motor, second lead screw, connecting block, bottom plate, first motor, connecting rod, fixing base, second motor, rotation seat, third motor, carousel and guide bar. The 3D printer is reasonable in structure, multi-angle adjustment of the 3D printer can be achieved through six-axis linkage, layer-by-layer printing and processing of complex products can be met, processing time can be effectively shortened, processing quality of the products processed through the 3D printing technology can be improved, and accurate positioning of the products is achieved; this kind of 3D printer can realize the accurate positioning in a plurality of degrees of freedom according to the complexity of product, can improve the machining efficiency of 3D printer, and the flexible accuracy of action improves product processingquality.

Description

Six-axis linkage 3D printer

Technical Field

The application relates to a 3D printer, specifically is a six-axis linkage 3D printer.

Background

A 3D printer, a machine of rapid prototyping technology, is a technology for constructing an object by printing layer by layer using an adhesive material such as powdered metal or plastic based on a digital model file, and has been used to manufacture models in the fields of mold manufacturing, industrial design, etc., and is now gradually used for direct manufacturing of some products, which means that the technology is popularized, and the principle thereof is: the data and the raw materials are put into a 3D printer, and the machine can build the product layer by layer according to the program. The printed product can be used immediately.

The 3D printer is the equipment that prints the material layer upon layer according to the procedure that sets for, need diversified adjustment printer angle in order to guarantee the shaping of complicated product at the printing in-process, adopts three-axis linkage or five-axis linkage to realize that 3D printer's diversified accumulation is printed usually, still is difficult to guarantee the effective processing of complicated product, leads to printing the product and spends long time and be difficult to guarantee the accuracy nature of product, and then increases the processing degree of difficulty of printer.

SUMMERY OF THE UTILITY MODEL

A six-axis linkage 3D printer comprises a base, a fixing frame, a sliding block, a sliding plate, a connecting block and a bottom plate; the base top fixed mounting has the mount, mount side fixed mounting has the fixed block, fixed block top and elevator motor fixed mounting, elevator motor output and first lead screw fixed connection, first lead screw and slider threaded connection, slider bottom and backup pad fixed connection, backup pad surface and slide sliding connection, the inside second lead screw that all rotates with the slide both ends is connected, second lead screw and connecting block threaded connection, connecting block bottom and bottom plate fixed connection, the bottom plate top is equipped with fixing base and rotation seat respectively.

Preferably, the base top is equipped with the mount of U-shaped structure, the fixing base is located base one side, the mount both ends all are equipped with the fixed block, fixed block and base rotate with first lead screw both ends respectively and are connected, the fixed block passes through guide bar and base fixed connection, the guide bar runs through with the slider is inside to be pegged graft.

Preferably, both ends of the supporting plate are connected with the sliding blocks, the surface of the supporting plate is fixedly connected with the guide rail, the section of the guide rail is of a T-shaped structure, the guide rail is slidably connected with the inside of the sliding plate, the sliding plate is fixedly connected with one end of the electric push rod, and the other end of the electric push rod is fixedly connected with the sliding blocks.

Preferably, slide one side and translation motor fixed connection, translation motor output and second lead screw fixed connection, second lead screw quantity is two and parallel distribution, and every second lead screw all is connected with the connecting block, four the connecting block is located the bottom plate respectively all around.

Preferably, the bottom plate is H type structure and distributes to the connecting block bottom, bottom plate bottom and first motor fixed connection, first motor output and connecting rod bottom fixed connection, connecting rod top fixed mounting has the fixing base, the connecting rod rotates with the bottom plate middle part to be connected.

Preferably, the fixing base and the rotation seat are both U-shaped structures, fixing base top one side and second motor fixed connection, second motor output with rotate a fixed connection, rotate the seat and rotate the fixing base top and be connected, rotate a bottom and third motor fixed connection, third motor output and carousel fixed connection, the third motor is located the fixing base and rotates between the seat.

The utility model has the advantages that:

1. the 3D printer can realize multi-angle adjustment of the 3D printer through six-axis linkage, can meet the requirement of layer-by-layer printing and processing of complex products, can effectively shorten the processing time, can improve the processing quality of the products processed by the 3D printing technology, and realizes accurate positioning of the products;

2. this kind of 3D printer can realize the accurate positioning in a plurality of degrees of freedom according to the complexity of product, can improve the machining efficiency of 3D printer, and the flexible accuracy of action, improves product processingquality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of one embodiment of the present application;

FIG. 2 is a cross-sectional view of a plastic tube structure according to an embodiment of the present application;

FIG. 3 is a top view of a plastic short can top structure according to an embodiment of the present application.

In the figure: 1. the base, 2, the mount, 3, the fixed block, 4, elevator motor, 5, first lead screw, 6, the slider, 7, the backup pad, 8, the guide rail, 9, the slide, 10, electric putter, 11, translation motor, 12, the second lead screw, 13, the connecting block, 14, the bottom plate, 15, first motor, 16, the connecting rod, 17, the fixing base, 18, the second motor, 19, rotate the seat, 20, the third motor, 21, the carousel, 22, the guide bar.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a six-axis linkage 3D printer includes a base 1, a fixing frame 2, a sliding block 6, a sliding plate 9, a connecting block 13, and a bottom plate 14; the utility model discloses a motor, including base 1,

fixed mount

2, 2 side fixed mounting of mount have

fixed block

3, 3 tops of fixed block and 4 fixed mounting of elevator motor, 4 output and first lead screw 5 fixed connection of elevator motor,

first lead screw

5 and 6 threaded connection of slider, 6 bottom and the 7 fixed connection of backup pad of slider, 7 surfaces of backup pad and slide 9 sliding connection, the inside second lead screw 12 that all rotates with second lead screw 12 in slide 9 both ends is connected,

second lead screw

12 and 13 threaded connection of connecting block, 13 bottoms of connecting block and bottom plate 14 fixed connection, 14 tops of bottom plate are equipped with fixing base 17 and rotation seat 19 respectively.

The improved screw driver is characterized in that a fixing frame 2 of a U-shaped structure is arranged at the top of the base 1, the fixing seat 17 is located on one side of the base 1, fixing blocks 3 are arranged at two ends of the fixing frame 2, the fixing blocks 3 and the base 1 are respectively connected with two ends of the first screw rod 5 in a rotating mode, the fixing blocks 3 are fixedly connected with the base 1 through guide rods 22, and the guide rods 22 are connected with the sliding blocks 6 in a penetrating mode.

The improved structure of the slide plate is characterized in that two ends of the supporting plate 7 are connected with the sliding block 6, the surface of the supporting plate 7 is fixedly connected with the guide rail 8, the cross section of the guide rail 8 is of a T-shaped structure, the guide rail 8 is slidably connected with the inner portion of the sliding plate 9, the sliding plate 9 is fixedly connected with one end of the electric push rod 10, and the other end of the electric push rod 10 is fixedly connected with the sliding block 6.

Slide 9 one side and translation motor 11 fixed connection, translation motor 11 output and second lead screw 12 fixed connection, second lead screw 12 quantity is two and parallel distribution, and every second lead screw 12 all is connected with connecting block 13, four connecting block 13 is located bottom plate 14 all around respectively.

Bottom plate 14 is H type structure and distributes to connecting block 13 bottom, 14 bottoms of bottom plate and 15 fixed connection of first motor, 15 output of first motor and 16 bottom fixed connection of connecting rod, 16 top fixed mounting on connecting rod have fixing base 17, connecting rod 16 rotates with bottom plate 14 middle part to be connected.

Fixing base 17 all is U type structure with rotation seat 19, fixing base 17 top one side and 18 fixed connection of second motor, 18 output of second motor with rotate 19 fixed connection of seat, it rotates with fixing base 17 top and is connected to rotate the seat, rotate 19 bottoms of seat and 20 fixed connection of third motor, 20 output of third motor and carousel 21 fixed connection, third motor 20 is located fixing base 17 and rotates between the seat 19.

When the device is used, the first lead screw 5 is driven to rotate by the lifting motor 4, the position adjustment of the slide block 6 in the vertical direction is realized, the stable movement of the slide block 6 is realized by the guide rod 22, the longitudinal position adjustment of the rotary table 21 is realized when the slide plate 9 is driven to move on the support plate 7 by the extension of the electric push rod 10, the stable movement of the slide plate 9 is realized by the limitation of the guide rail 8, the adjustment of the rotary table 21 in the transverse position is realized when the translation motor 11 drives the second lead screw 12 to rotate, the angle adjustment of the rotary table 21 in the transverse position is realized when the rotary table 19 is driven to rotate on the rotary table 19 by the second motor 18, the angle adjustment in the vertical position is realized when the rotary table 21 is driven to rotate on the rotary table 19 by the third motor 20, the angle adjustment of the fixed seat 17 in the longitudinal direction is realized when the first motor 15 drives the connecting rod 16 and the fixed seat 17 to rotate, can realize the diversified regulation of 3D printer through six shaft linkage, realize the quick processing of complicated product.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a six-shaft linkage 3D printer which characterized in that: comprises a base (1), a fixed frame (2), a slide block (6), a slide plate (9), a connecting block (13) and a bottom plate (14); base (1) top fixed mounting has mount (2), mount (2) side fixed mounting has fixed block (3), fixed block (3) top and elevator motor (4) fixed mounting, elevator motor (4) output and first lead screw (5) fixed connection, first lead screw (5) and slider (6) threaded connection, slider (6) bottom and backup pad (7) fixed connection, backup pad (7) surface and slide (9) sliding connection, slide (9) both ends are inside all to be connected with second lead screw (12) rotation, second lead screw (12) and connecting block (13) threaded connection, connecting block (13) bottom and bottom plate (14) fixed connection, bottom plate (14) top is equipped with fixing base (17) and rotation seat (19) respectively.

2. The six-axis linkage 3D printer of claim 1, characterized in that: base (1) top is equipped with mount (2) of U-shaped structure, fixing base (17) are located base (1) one side, mount (2) both ends all are equipped with fixed block (3), fixed block (3) and base (1) rotate with first lead screw (5) both ends respectively and are connected, fixed block (3) are through guide bar (22) and base (1) fixed connection, guide bar (22) and slider (6) inside run through to peg graft.

3. The six-axis linkage 3D printer of claim 1, wherein: backup pad (7) both ends all are connected with slider (6), backup pad (7) surface and guide rail (8) fixed connection, guide rail (8) cross-section is T type structure, guide rail (8) and slide (9) inside sliding connection, slide (9) and electric putter (10) one end fixed connection, electric putter (10) other end and slider (6) fixed connection.

4. The six-axis linkage 3D printer of claim 1, wherein: slide (9) one side and translation motor (11) fixed connection, translation motor (11) output and second lead screw (12) fixed connection, second lead screw (12) quantity is two and parallel distribution, and every second lead screw (12) all is connected with connecting block (13), four connecting block (13) are located bottom plate (14) respectively all around.

5. The six-axis linkage 3D printer of claim 1, wherein: bottom plate (14) are H type structure and distribute to connecting block (13) bottom, bottom plate (14) bottom and first motor (15) fixed connection, first motor (15) output and connecting rod (16) bottom fixed connection, connecting rod (16) top fixed mounting has fixing base (17), connecting rod (16) rotate with bottom plate (14) middle part and are connected.

6. The six-axis linkage 3D printer of claim 1, wherein: fixing base (17) all are U type structure with rotating seat (19), fixing base (17) top one side and second motor (18) fixed connection, second motor (18) output with rotate seat (19) fixed connection, rotate seat (19) and rotate with fixing base (17) top and be connected, rotate seat (19) bottom and third motor (20) fixed connection, third motor (20) output and carousel (21) fixed connection, third motor (20) are located fixing base (17) and rotate between seat (19).