CN220534945U

CN220534945U - 3D printing work platform

Info

Publication number: CN220534945U
Application number: CN202321711149.1U
Authority: CN
Inventors: 曾念龙; 徐景新; 张初连; 廖清华
Original assignee: Xiamen Kuanchanghui Technology Co ltd
Current assignee: Xiamen Kuanchanghui Technology Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-02-27
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a 3D printing working platform, which belongs to the field of 3D printing equipment and comprises a base, wherein a servo motor is fixedly embedded in the middle of the upper end of the base, an output shaft is arranged in the middle of the upper end of the servo motor, the upper end of the output shaft is fixedly connected with a tray, the rear part of the upper end of the tray is fixedly connected with two supporting components, the supporting components are distributed on two sides of the upper end of the tray, a level meter is embedded in four corners of the upper end of a 3D printing working platform body, supporting components and supporting adjustable components are arranged at the front end and the rear end of the bottom of the 3D printing working platform body, when the level meter detects that the 3D printing working platform body inclines, the supporting adjustable components can be controlled to adjust the inclination of the 3D printing working platform body, and the servo motor is controlled to drive the 3D printing working platform body to rotate to a proper angle, so that the 3D printing working platform body keeps a horizontal state, and the stability of a printing material and the forming quality of a printed material are improved.

Description

3D printing work platform

Technical Field

The utility model relates to the field of 3D printing equipment, in particular to a 3D printing work platform.

Background

The 3D printing technology is also called as "rapid prototyping technology", and is widely used in various fields due to the advantage that it does not require machining and mold, and fused deposition manufacturing is a 3D printing technology with the lowest cost and the most widely used at present.

Chinese patent grant bulletin number: CN204414603U provides a work platform of 3D printer, and this patent is through adopting locating pin and step light body location ripples pearl to print base plate fixed mounting to the printing bottom plate, makes the fixed atress in printing base plate plane even, when satisfying the requirement of printing platform levelness, has promoted the fixed stability of printing base plate, prevents to print the removal in each direction that takes place when the base plate atress, effectively reduces the error rate of printing finished product staggered floor and warpage, realizes the printing of high-quality finished product.

Because 3D printer's shower nozzle mechanism spun printing material belongs to the state of melting, printing material cools off the shaping through continuous whereabouts on the workstation, but the ground of workstation bottom is unstable can lead to the workstation slope, and then can flow to the low side when leading to printing the whereabouts in the workstation upper end, and then reduces the shaping quality of printing the thing.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a 3D printing working platform, which can realize that a level gauge is embedded in four corners at the upper end of a 3D printing working platform body, a supporting component and a supporting adjustable component are arranged at the front end and the rear end of the bottom of the 3D printing working platform body, when the level gauge detects that the 3D printing working platform body inclines, the supporting adjustable component can be controlled to adjust the inclination of the 3D printing working platform body, and a servo motor is controlled to drive the 3D printing working platform body to rotate to a proper angle, so that the 3D printing working platform body is kept in a horizontal state, and the stability of printing materials and the forming quality of printed matters are improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a 3D print work platform, includes the base, base upper end middle part is fixed to be inlayed and is equipped with servo motor, servo motor upper end middle part is provided with the output shaft, output shaft upper end fixedly connected with tray, two supporting component of tray upper end rear portion fixedly connected with, and supporting component distributes in tray upper end both sides, the anterior swing joint of tray upper end has two to support adjustable subassembly, and supports adjustable subassembly and distribute in tray upper end both sides, the 3D print work platform body is installed to supporting component and support adjustable subassembly upper end, 3D print work platform body upper end is provided with the workspace, 3D print work platform body upper end four corners all is provided with the slot, the inside spirit level that has inserted of slot. The level angles of the 3D printing workbench body are monitored by the level meters, the monitoring results of the level meters are the same, when the monitoring result of one level meter is different from the monitoring results of other level meters, the level meter is damaged, the level meter needs to be replaced, and the level meters can be prevented from being damaged, so that workers cannot know that the 3D printing workbench body is inclined in time.

Further, the circular recess is all provided with in 3D printing table body lower extreme four corners, two the supporting component all includes support column and first spheroid, the support column passes through fixed connection mode and installs in tray upper end rear portion, first spheroid passes through fixed connection mode and installs in the support column upper end, and first spheroid inlays through the rotation connected mode and establish inside the circular recess of rear end, during the use, supports 3D printing table body rear end through supporting component, and 3D printing table body slope can drive first spheroid and slope simultaneously when angle regulation, makes first spheroid at the inside rotation of the circular recess of rear end.

Further, two the adjustable subassembly of support all includes spacing section of thick bamboo, spacing section of thick bamboo is installed in tray upper end front portion through swing joint mode, the inside upper end of spacing section of thick bamboo is fixedly inlayed and is equipped with electric putter, the inside upper end of electric putter is provided with the output shaft, output shaft upper end fixedly connected with second spheroid, the second spheroid is installed in the circular recess of front end through rotating the connected mode, and during the use, start electric putter, electric putter drives second spheroid and 3D printing workstation body front end and moves upward.

Further, two the spacing section of thick bamboo lower extreme all is provided with the slider, the slider both sides all are provided with the fixture block, the tray is inside to be close to the position of two spacing section of thick bamboo bottoms all to be provided with the spout, the spout both sides all are provided with the draw-in groove that link up with the spout, the slider sets up inside the spout, the fixture block card is located inside the draw-in groove, and during the use, when the 3D printing table body takes place to incline, the interval of supporting component and supporting adjustable component diminishes, simultaneously, the slider backward slides in the spout, makes the level adjustment of 3D printing table body more smooth.

Further, the base front end right side is provided with the controller, controller and spirit level, electric putter and servo motor electric connection, during the use, when the spirit level monitors that the horizontal position of 3D printing table body takes place to incline, the spirit level sends the signal to the controller, by controller drive servo motor and electric putter, servo motor starts and drives the tray and rotate, rotate tray and 3D printing table body to inclined plane parallel position, then drive the plane angle of 3D printing table body through supporting adjustable subassembly and adjust, help 3D printing table body automatically regulated to the horizontality.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme can be realized through all inlaying in 3D printing table body upper end four corners and establish the spirit level to all install supporting component and support adjustable component in 3D printing table body bottom front and back end, when the spirit level detects that 3D printing table body takes place to incline, steerable supports the inclination that adjustable component adjusted 3D printing table body, and control servo motor drives 3D printing table body and rotate suitable angle, makes 3D printing table body keep the horizontality, improves the stability of printing material and the shaping quality of printing the thing.

(2) The utility model provides a 3D prints workstation body lower extreme four corners all is provided with circular recess, two supporting component all include support column and first spheroid, the support column passes through fixed connection mode to be installed at tray upper end rear portion, first spheroid passes through fixed connection mode to be installed in the support column upper end, and first spheroid inlays through the rotation connected mode and establish inside the circular recess of rear end, during the use, support 3D prints workstation body rear end through supporting component, and 3D prints workstation body slope can drive first spheroid and slope simultaneously when angle regulation, make first spheroid at the inside rotation of the circular recess of rear end.

(3) The two supporting adjustable assemblies comprise limiting cylinders, the limiting cylinders are mounted at the front part of the upper end of the tray in a movable connection mode, electric push rods are fixedly embedded into the upper ends of the inner portions of the limiting cylinders, output shafts are arranged at the upper ends of the inner portions of the electric push rods, the upper ends of the output shafts are fixedly connected with second spheres, the second spheres are mounted in the circular grooves of the front ends in a rotary connection mode, and when the supporting adjustable assemblies are used, the electric push rods are started to drive the second spheres and the front ends of the 3D printing workbench bodies to move upwards.

(4) The utility model discloses a printing table, including a 3D printing table body, a tray, a support assembly, a support adjusting assembly, a slide block, a clamping groove, a clamping block, a support assembly and a support adjusting assembly, wherein the two limiting barrels are arranged at the lower ends of the two limiting barrels, the two sides of the slide block are respectively provided with the clamping block, the tray is arranged at the position, which is close to the bottoms of the two limiting barrels, the two sides of the slide block are respectively provided with the sliding groove which is communicated with the sliding groove, the slide block is arranged inside the sliding groove, the clamping block is clamped inside the clamping groove, when the 3D printing table body is inclined, the distance between the support assembly and the support adjusting assembly is reduced, and meanwhile, the slide block slides backwards in the sliding groove, so that the horizontal adjustment of the 3D printing table body is smoother.

(5) The base front end right side is provided with the controller, controller and spirit level, electric putter and servo motor electric connection, during the use, when the spirit level monitors that the horizontal position of 3D printing table body takes place to incline, the spirit level sends the signal to the controller, by controller drive servo motor and electric putter, servo motor starts and drives the tray and rotate, rotate tray and 3D printing table body to inclined plane parallel position, then drive the plane angle of 3D printing table body through supporting adjustable subassembly and adjust, help 3D printing table body automatically regulated to the horizontality.

Drawings

FIG. 1 is a perspective view of a 3D printing table according to the present utility model;

FIG. 2 is a cross-sectional view of a 3D printing stage according to the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a servo motor; 3. a tray; 31. a chute; 32. a clamping groove; 4. a controller; 5. a 3D printing table body; 51. a circular groove; 52. a slot; 53. a working area; 6. a support assembly; 61. a support column; 62. a first sphere; 7. supporting an adjustable assembly; 71. a limiting cylinder; 72. an electric push rod; 73. a second sphere; 74. a slide block; 741. a clamping block; 8. and (5) a level gauge.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-3, a 3D printing work platform includes a base 1, a servo motor 2 is fixedly embedded in the middle of the upper end of the base 1, an output shaft is provided in the middle of the upper end of the servo motor 2, a tray 3 is fixedly connected to the upper end of the output shaft, two supporting components 6 are fixedly connected to the rear portion of the upper end of the tray 3, the supporting components 6 are distributed on two sides of the upper end of the tray 3, two supporting adjustable components 7 are movably connected to the front portion of the upper end of the tray 3, the supporting adjustable components 7 are distributed on two sides of the upper end of the tray 3, a 3D printing work platform body 5 is installed on the supporting components 6 and the upper end of the supporting adjustable components 7, a working area 53,3D is provided at four corners of the upper end of the printing work platform body 5, and a level meter 8 is inserted into the slot 52. The level angles of the 3D printing workbench body 5 are monitored by the level meters 8 at the same time, the monitoring results of the level meters 8 are the same, when the monitoring result of one level meter 8 is different from the monitoring results of other level meters 8, the level meters 8 are damaged, the level meters 8 need to be replaced, and the situation that workers cannot know that the 3D printing workbench body 5 is inclined after the level meters 8 are damaged can be avoided through the arrangement of the level meters 8.

Referring to fig. 2, four corners of the lower end of the 3D printing workbench body 5 are provided with circular grooves 51, two support assemblies 6 each include a support column 61 and a first sphere 62, the support columns 61 are mounted at the rear part of the upper end of the tray 3 in a fixed connection manner, the first spheres 62 are mounted at the upper end of the support columns 61 in a fixed connection manner, and the first spheres 62 are embedded in the rear circular grooves 51 in a rotation connection manner, when the 3D printing workbench is used, the rear end of the 3D printing workbench body 5 is supported by the support assemblies 6, and the 3D printing workbench body 5 inclines when adjusting the angle to drive the first spheres 62 to incline simultaneously, so that the first spheres 62 rotate inside the rear circular grooves 51.

Referring to fig. 2-3, two supporting adjustable assemblies 7 each include a limiting cylinder 71, the limiting cylinders 71 are mounted at the front part of the upper end of the tray 3 in a movable connection manner, an electric push rod 72 is fixedly embedded at the upper end of the inner part of each limiting cylinder 71, an output shaft is arranged at the upper end of the inner part of each electric push rod 72, a second ball 73 is fixedly connected to the upper end of each output shaft, the second ball 73 is mounted in the front end circular groove 51 in a rotary connection manner, and when the supporting adjustable assembly is used, the electric push rod 72 is started, and the electric push rod 72 drives the second ball 73 and the front end of the 3D printing workbench body 5 to move upwards, so that the adjustment of the horizontal angle of the 3D printing workbench body 5 is realized.

The lower extreme of two spacing section of thick bamboo 71 all is provided with slider 74, slider 74 both sides all are provided with fixture block 741, the inside position that is close to two spacing section of thick bamboo 71 bottoms of tray 3 all is provided with spout 31, spout 31 both sides all are provided with the draw-in groove 32 that link up with spout 31, slider 74 sets up inside spout 31, fixture block 741 card locates inside the draw-in groove 32, when using, when 3D print table body 5 takes place the slope, the interval of supporting component 6 and supporting adjustable component 7 diminishes, simultaneously, slider 74 slides backward in spout 31, make the level adjustment of 3D print table body 5 smoother.

Referring to fig. 1, a controller 4 is disposed on the right side of the front end of the base 1, the controller 4 is electrically connected with a level meter 8, an electric push rod 72 and a servo motor 2, when the level meter 8 monitors that the horizontal position of the 3D printing workbench body 5 is inclined in use, the level meter 8 sends a signal to the controller 4, the servo motor 2 and the electric push rod 72 are driven by the controller 4, the servo motor 2 is started to drive the tray 3 to rotate, the tray 3 and the 3D printing workbench body 5 are rotated to the inclined plane parallel position, and then the plane angle of the 3D printing workbench body 5 is driven to be adjusted by supporting an adjustable component 7, so that the 3D printing workbench body 5 is automatically adjusted to a horizontal state.

The working principle of the utility model is as follows: firstly, the 3D printing workbench body 5 is connected with a power supply, a plurality of gradienters 8 monitor the horizontal angle of the 3D printing workbench body 5 at the same time, when the gradienters 8 monitor that the horizontal position of the 3D printing workbench body 5 is inclined, the gradienters 8 send signals to the controller 4, the controller 4 drives the servo motor 2 and the electric push rod 72, the servo motor 2 is started to drive the tray 3 to rotate, the tray 3 and the 3D printing workbench body 5 are rotated to the inclined plane parallel position, then the plane angle of the 3D printing workbench body 5 is driven to be adjusted through the supporting adjustable component 7, the 3D printing workbench body 5 is helped to be automatically adjusted to be in a horizontal state, and the functionality and the stability of the 3D printing workbench body 5 are improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. 3D print work platform, including base (1), its characterized in that: the utility model discloses a printer is characterized by comprising a base (1), servo motor (2) are fixedly embedded in the middle part of the upper end of the base (1), the middle part of the upper end of the servo motor (2) is provided with an output shaft, output shaft upper end fixedly connected with tray (3), two supporting components (6) are fixedly connected with the upper end of tray (3), and supporting components (6) are distributed on two sides of the upper end of tray (3), two supporting adjustable components (7) are movably connected with the upper end of tray (3), and the supporting adjustable components (7) are distributed on two sides of the upper end of tray (3), 3D printing workbench body (5) are installed on the upper end of supporting components (6) and supporting adjustable components (7), work areas (53) are arranged on the upper end of 3D printing workbench body (5), slot (52) are all arranged on four corners of the upper end of the 3D printing workbench body (5), and level meter (8) are inserted inside the slot (52).

2. A 3D print job platform according to claim 1, wherein: round grooves (51) are formed in four corners of the lower end of the 3D printing workbench body (5).

3. A 3D print job platform according to claim 1, wherein: the two support assemblies (6) comprise support columns (61) and first spheres (62), the support columns (61) are installed at the rear part of the upper end of the tray (3) in a fixed connection mode, the first spheres (62) are installed at the upper end of the support columns (61) in a fixed connection mode, and the first spheres (62) are embedded in the round grooves (51) at the rear end in a rotation connection mode.

4. A 3D print job platform according to claim 1, wherein: the two supporting adjustable assemblies (7) comprise limiting cylinders (71), the limiting cylinders (71) are mounted at the front part of the upper end of the tray (3) in a movable connection mode, electric push rods (72) are fixedly embedded into the upper ends of the inner parts of the limiting cylinders (71), output shafts are arranged at the upper ends of the inner parts of the electric push rods (72), second spheres (73) are fixedly connected to the upper ends of the output shafts, and the second spheres (73) are mounted in front-end circular grooves (51) in a rotary connection mode.

5. The 3D print job platform of claim 4, wherein: two spacing section of thick bamboo (71) lower extreme all is provided with slider (74), slider (74) both sides all are provided with fixture block (741), the tray (3) is inside to be close to the position of two spacing section of thick bamboo (71) bottoms all to be provided with spout (31), spout (31) both sides all are provided with draw-in groove (32) that link up with spout (31), slider (74) set up inside spout (31), fixture block (741) card is located inside draw-in groove (32).

6. A 3D print job platform according to claim 1, wherein: the right side of the front end of the base (1) is provided with a controller (4), and the controller (4) is electrically connected with a level meter (8), an electric push rod (72) and a servo motor (2).