CN217531905U

CN217531905U - Adjustable 3D printing platform

Info

Publication number: CN217531905U
Application number: CN202221174084.7U
Authority: CN
Inventors: 钟红新; 何慧芳
Original assignee: Shenzhen Yuantuoxing Hardware Products Co ltd
Current assignee: Shenzhen Yuantuoxing Hardware Products Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-04
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a 3D prints technical field, discloses a 3D print platform with adjustable, including door type bed frame and workstation, the spout has all been seted up to the relative one side of door type bed frame, two equal sliding connection of spout inner wall has the lateral shifting block, two the equal fixedly connected with supporting shoe in the relative one side of lateral shifting block, two the opening has all been seted up to supporting shoe top outer wall, and two equal sliding connection of opening inner wall have the elevator, two fixed connection is on workstation bottom both sides outer wall respectively on the elevator top. The utility model discloses after the position installation of door type bed frame is stable, start first driving motor and drive first lead screw and rotate, through spout, lateral shifting piece, supporting shoe and the elevator that sets up, the effect of cooperation slide rail, supporting seat and lift seat can drive workstation lateral shifting to can carry out appropriate regulation to the horizontal position of workstation when printing the work, it is comparatively practical, be fit for extensively promoting and using.

Description

Adjustable 3D printing platform

Technical Field

The utility model belongs to the technical field of 3D prints, specifically speaking relates to a 3D print platform with adjustable.

Background

3D printing, which is a kind of rapid prototyping technology, also called additive manufacturing, is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like and by using a digital model file as a basis and by using a layer-by-layer printing mode, and 3D printing is usually realized by using a digital technology material printer.

3D printer's a great variety in the existing market, its work platform is mostly fixed or can only move along a certain direction, because work platform's motion is limited for only can adjust the position of printing nozzle, control the printing, thereby lead to printable's scope to have the limitation, the suitability is not extensive enough.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

an adjustable 3D printing platform comprises a portal base frame and a workbench, wherein sliding grooves are formed in one opposite side of the portal base frame, transverse moving blocks are connected to the inner walls of the two sliding grooves in a sliding mode, supporting blocks are fixedly connected to one opposite side of the two transverse moving blocks, openings are formed in the outer walls of the tops of the two supporting blocks, lifting blocks are connected to the inner walls of the two openings in a sliding mode, and the top ends of the two lifting blocks are fixedly connected to the outer walls of the two sides of the bottom of the workbench respectively;

the outer wall of one side of the door-shaped base frame is connected with a first screw rod in a rotating mode, the right side of the door-shaped base frame is provided with a threaded hole, the first screw rod is in threaded connection with the inner wall of the threaded hole in a threaded mode, the outer wall of one side of the door-shaped base frame is fixedly connected with a first driving motor, and an output shaft of the first driving motor is connected to one end of the first screw rod.

As an embodiment of the present invention, two the equal sliding connection of supporting shoe inner wall has a piston board, two the elevator block is located the inboard one end of supporting shoe fixed connection respectively on two piston board top outer walls.

As an optimized embodiment of the utility model, door type bed frame middle part position fixedly connected with slide rail, slide rail inner wall sliding connection has the supporting seat.

As an embodiment of the present invention, the supporting seat has a movable cavity at the top, and the movable cavity is provided with a lifting seat, the top end of the lifting seat is fixedly connected to the outer wall of the bottom of the workbench.

As a preferred embodiment of the utility model, the movable chamber inner wall fixedly connected with guide bar, guide bar outer wall sliding connection has the guide block.

As a preferred embodiment of the utility model, the activity intracavity side is rotated and is connected with the second lead screw, second lead screw outer wall spiro union has the thread piece, activity bottom of chamber inner wall fixedly connected with second driving motor, and second driving motor's output shaft is in second lead screw bottom.

As an embodiment of the utility model, the same vertical movable plate of the relative one side outer wall fixedly connected with of guide block and screw thread piece, lift seat bottom fixed connection is on vertical movable plate top outer wall.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, after the position installation of door type bed frame is stable, start first driving motor and drive first lead screw and rotate, through spout, lateral shifting piece, supporting shoe and the elevator that sets up, the effect of cooperation slide rail, supporting seat and lift seat can drive workstation lateral shifting to can print the during operation, carry out appropriate regulation to the horizontal position of workstation.

The utility model discloses, after the horizontal position of workstation adjusted suitable position, start second driving motor and drive the second lead screw and rotate, the second lead screw drives screw block vertical migration, the effect of screw block cooperation guide bar and guide block drives vertical movable plate vertical migration, thereby vertical movable plate drives lift seat vertical migration, the effect of lift seat cooperation piston board and elevator, drive workstation vertical migration, thereby can adjust the vertical height of workstation, and then adjustable effect has been reached, make when printing the work, the suitability is better.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a connection part of the workbench and the gantry base frame of the present invention;

FIG. 3 is a schematic side view of the door-shaped base frame of the present invention;

fig. 4 is the schematic view of the sectional structure of the supporting seat of the present invention.

In the figure: 1-gate type base frame; 2-a workbench; 3-a slide rail; 4-a chute; 5-a first screw rod; 6-a first drive motor; 7-a lateral moving block; 8-a support block; 9-a piston plate; 10-a lifting block; 11-a support base; 12-a lifting seat; 13-a movable cavity; 14-a second screw rod; 15-a thread block; 16-a guide bar; 17-a guide block; 18-vertically moving the plate; 19-a second drive motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 3, an adjustable 3D printing platform comprises a portal base frame 1 and a workbench 2, wherein sliding grooves 4 are formed in opposite sides of the portal base frame 1, inner walls of the two sliding grooves 4 are connected with transverse moving blocks 7 in a sliding manner, opposite sides of the two transverse moving blocks 7 are fixedly connected with supporting blocks 8, openings are formed in outer walls of the tops of the two supporting blocks 8, inner walls of the two openings are connected with lifting blocks 10 in a sliding manner, and the top ends of the two lifting blocks 10 are fixedly connected to outer walls of two sides of the bottom of the workbench 2 respectively;

1 one side outer wall of door type bed frame rotates and is connected with first lead screw 5, set up threaded hole on the supporting shoe 8 on right side, and 5 spiro couplings of first lead screw are on the screw hole inner wall, the first driving motor 6 of 1 one side outer wall fixedly connected with of door type bed frame, the output shaft of first driving motor 6 is in 5 one end of first lead screw, start first driving motor 6 and drive first lead screw 5 and rotate, spout 4 through setting up, lateral shifting piece 7, supporting shoe 8 and elevator 10, cooperation slide rail 3, the effect of supporting seat 11 and lift seat 12, can drive 2 lateral shifting of workstation, thereby can be when printing the work, carry out appropriate regulation to the horizontal position of workstation 2.

As shown in fig. 2 to 3, in the specific embodiment, two inner walls of the supporting block 8 are all slidably connected with the piston plates 9, one ends of two lifting blocks 10 located at the inner sides of the supporting block 8 are respectively fixedly connected to the outer walls of the tops of the two piston plates 9, the middle position of the door-shaped base frame 1 is fixedly connected with the slide rail 3, the inner walls of the slide rail 3 are slidably connected with the supporting seat 11, the top of the supporting seat 11 is provided with the movable cavity 13, the lifting seat 12 is arranged in the movable cavity 13, and the top end of the lifting seat 12 is fixedly connected to the outer wall of the bottom of the workbench 2.

As shown in fig. 2 to 4, further, a guide rod 16 is fixedly connected to an inner wall of the movable cavity 13, a guide block 17 is slidably connected to an outer wall of the guide rod 16, a second lead screw 14 is rotatably connected to an inner side of the movable cavity 13, a thread block 15 is screwed on an outer wall of the second lead screw 14, a second driving motor 19 is fixedly connected to an inner wall of a bottom of the movable cavity 13, an output shaft of the second driving motor 19 is connected to a bottom end of the second lead screw 14, a same vertical moving plate 18 is fixedly connected to an outer wall of one side of the guide block 17 opposite to the thread block 15, a bottom end of the lifting seat 12 is fixedly connected to an outer wall of a top of the vertical moving plate 18, the second driving motor 19 is started to drive the second lead screw 14 to rotate, the second lead screw 14 drives the thread block 15 to vertically move, the thread block 15 cooperates with the guide rod 16 and the guide block 17 to drive the vertical moving plate 18 to vertically move, so that the lifting seat 12 vertically moves, cooperates with the piston plate 9 and the lifting block 10 to drive the workbench 2 to vertically move, and thus can adjust the vertical height of the workbench 2.

The implementation principle of the adjustable 3D printing platform of the embodiment is as follows: during the specific use, at first with door type bed frame 1 fixed mounting on the 3D printer, and workstation 2 is located the below of printing the shower nozzle, then start first driving motor 6 and drive first lead screw 5 and rotate, through the spout 4 that sets up, lateral shifting block 7, supporting shoe 8 and elevator 10, cooperation slide rail 3, the effect of supporting seat 11 and lift seat 12, can drive workstation 2 lateral shifting, thereby can be when printing the work, carry out appropriate regulation to the horizontal position of workstation 2, after horizontal position regulation appropriate position, start second driving motor 19 and drive second lead screw 14 and rotate, second lead screw 14 drives the vertical removal of screw thread piece 15, screw thread piece 15 cooperates the effect of guide bar 16 and guide block 17 to drive vertical movable plate 18 vertical removal, thereby vertical movable plate 18 drives lift seat 12 vertical removal, lift seat 12 cooperates the effect of piston board 9 and lift block 10, drive workstation 2 vertical removal, thereby can adjust the vertical height of workstation 2, and then reach adjustable effect, make when printing the work, the suitability is better.

Claims

1. An adjustable 3D printing platform comprises a portal base frame (1) and a workbench (2), and is characterized in that sliding grooves (4) are formed in opposite sides of the portal base frame (1), transverse moving blocks (7) are connected to inner walls of the two sliding grooves (4) in a sliding mode, supporting blocks (8) are fixedly connected to opposite sides of the two transverse moving blocks (7), openings are formed in outer walls of the tops of the two supporting blocks (8), lifting blocks (10) are connected to inner walls of the two openings in a sliding mode, and the top ends of the two lifting blocks (10) are fixedly connected to outer walls of two sides of the bottom of the workbench (2) respectively;

the outer wall of one side of the door-shaped base frame (1) is rotatably connected with a first screw rod (5), the right side is provided with a threaded hole in the supporting block (8), the first screw rod (5) is in threaded connection with the inner wall of the threaded hole, the outer wall of one side of the door-shaped base frame (1) is fixedly connected with a first driving motor (6), and an output shaft of the first driving motor (6) is connected to one end of the first screw rod (5).

2. The adjustable 3D printing platform according to claim 1, wherein piston plates (9) are slidably connected to inner walls of the two support blocks (8), and one ends of the two lifting blocks (10) located inside the support blocks (8) are respectively and fixedly connected to top outer walls of the two piston plates (9).

3. The adjustable 3D printing platform according to claim 1, wherein a slide rail (3) is fixedly connected to a middle position of the gate-shaped base frame (1), and a support seat (11) is slidably connected to an inner wall of the slide rail (3).

4. The adjustable 3D printing platform according to claim 3, wherein a movable cavity (13) is formed in the top of the supporting base (11), a lifting base (12) is arranged in the movable cavity (13), and the top end of the lifting base (12) is fixedly connected to the outer wall of the bottom of the workbench (2).

5. The adjustable 3D printing platform according to claim 4, wherein a guide rod (16) is fixedly connected to the inner wall of the movable cavity (13), and a guide block (17) is slidably connected to the outer wall of the guide rod (16).

6. The adjustable 3D printing platform according to claim 5, wherein a second screw rod (14) is rotatably connected to the inner side of the movable cavity (13), a thread block (15) is screwed on the outer wall of the second screw rod (14), a second driving motor (19) is fixedly connected to the inner wall of the bottom of the movable cavity (13), and an output shaft of the second driving motor (19) is connected to the bottom end of the second screw rod (14).

7. The adjustable 3D printing platform according to claim 6, wherein the outer wall of the opposite side of the guide block (17) and the thread block (15) is fixedly connected with the same vertical moving plate (18), and the bottom end of the lifting seat (12) is fixedly connected to the outer wall of the top of the vertical moving plate (18).