CN218948451U

CN218948451U - Auxiliary mechanism of 3D printer equipment

Info

Publication number: CN218948451U
Application number: CN202320164792.0U
Authority: CN
Inventors: 滕刚
Original assignee: Heilongjiang Yuanmingquan Technology Co ltd
Current assignee: Heilongjiang Yuanmingquan Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-02
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to the technical field of 3D printers, in particular to an auxiliary mechanism of 3D printer equipment, which further comprises auxiliary leveling parts, wherein each auxiliary leveling part comprises a plurality of C-shaped clamping blocks which can be clamped and fixedly arranged on any side of a printing platform, a connecting plate is fixedly connected between the plurality of C-shaped clamping blocks, a bottom plate is arranged below the connecting plate, and the consistent height adjustment of the plurality of C-shaped clamping blocks can be realized through a plurality of springs and adjusting rods arranged between the connecting plate and the bottom plate; the auxiliary leveling part can realize the height adjustment of any side of the printing platform, and a double-layer connecting structure is formed by the connecting plate and the bottom plate, so that a plurality of C-shaped clamping blocks can realize synchronous and consistent height adjustment after being adjusted by the adjusting rod; this supplementary levelling portion can cooperate the terminal angle level gauge that is equipped with and the leveling condition of side liquid chamber purposefully judgement print platform, and this auxiliary mechanism can realize the print platform in the 3D printing apparatus and level fast, and its easy operation is high-efficient.

Description

Auxiliary mechanism of 3D printer equipment

Technical Field

The utility model relates to the technical field of 3D printers, in particular to an auxiliary mechanism of 3D printer equipment.

Background

The 3D printer is also called a three-dimensional printer, and is a machine for accumulating manufacturing technology, namely, rapid prototyping technology. The principle of a 3D printer is that digital model data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to a program.

Before printing, the 3D printer needs to adjust the levelness of the printing platform, if the levelness cannot be kept, the height difference appears after the printer head moves in a printing way, so that a crack or discontinuous structure appears in a printing finished product; at present, the leveling process mainly comprises the steps of directly tapping a printing platform through a machine head, moving the printer head to the peripheral end corners and the center of the printing plane by a horizontal plane, and adjusting according to the height difference; however, the method is completely used for referencing the standard and accurate machine heads, and the machine heads are easy to damage when obvious height difference flatness is poor because the height of the machine heads cannot be adjusted in the moving process; for this reason, the head position is generally slightly adjusted up, but the later comparison of the height difference is inconvenient, so that the leveling process is complicated and difficult and the leveling effect is poor, and the 3D printer is inconvenient to change the working position. In order to solve the above-mentioned problems, there is a need for an auxiliary structure capable of assisting in the rapid leveling of a printing platform in a 3D printer. In view of this, we propose an auxiliary mechanism for a 3D printer device.

Disclosure of Invention

To remedy the above deficiencies, the present utility model provides an auxiliary mechanism for a 3D printer device.

The technical scheme of the utility model is as follows:

an auxiliary mechanism of a 3D printer device, comprising a printing platform capable of carrying printed articles, further comprising:

the auxiliary leveling parts are respectively arranged on the upper surface of the printing platform and the lower surface of the printing platform, each auxiliary leveling part comprises a plurality of C-shaped clamping blocks which can be clamped and fixedly installed on any side of the printing platform, a plurality of connecting plates are fixedly connected between the C-shaped clamping blocks, a bottom plate is arranged below each connecting plate, and a plurality of C-shaped clamping blocks can be adjusted in height through a plurality of springs and adjusting rods.

Preferably, each side of the printing platform is provided with a plurality of clamping grooves corresponding to the C-shaped clamping blocks one by one, and at least any two adjacent side surfaces of the printing platform are provided with side liquid cavities which are made of transparent materials, and the side liquid cavities are filled with liquid and leave gaps capable of forming bubbles.

Preferably, the printing platform is provided with an end angle level gauge at the peripheral end angles, the surface of the end angle level gauge is provided with perpendicular lines which are perpendicular to each other and provided with scales, and the center of the end angle level gauge is provided with a center ring, so that the horizontal plane can be adjusted according to the position of bubbles in the end angle level gauge.

Preferably, a plurality of symmetrically arranged telescopic guide rods are fixedly connected between the connecting plate and the bottom plate, and the springs are sleeved on the telescopic guide rods.

Preferably, the upper ends of the adjusting rods are fixedly connected to the center of the bottom of the connecting plate or symmetrically arranged about the center of the bottom, the bottom ends of the adjusting rods are inserted and penetrated through the bottom plate, and the adjusting rods are provided with external thread structures capable of installing nuts.

Preferably, a plurality of evenly distributed supporting foot seats are fixedly arranged below the bottom plate.

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

according to the auxiliary mechanism of the 3D printer equipment, the height of any side of the printing platform can be adjusted through the auxiliary leveling part, and a double-layer connecting structure is formed by the connecting plate and the bottom plate, so that a plurality of C-shaped clamping blocks can be adjusted through the adjusting rod to realize synchronous and consistent height adjustment; and this auxiliary leveling portion can cooperate the leveling condition of the terminal angle level table that is equipped with and the purposeful judgement print platform of side liquid chamber, and this auxiliary mechanism can realize the print platform in the 3D printing equipment and leveled fast, and its easy operation is high-efficient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a printing platform according to the present utility model;

FIG. 3 is a side view of an auxiliary leveling portion of the present utility model;

FIG. 4 is a schematic view of an auxiliary leveling portion according to the present utility model.

The meaning of each reference numeral in the figures is:

1. a printing platform; 11. an end angle level gauge; 111. a vertical line; 112. a center ring; 12. a clamping groove; 13. a lateral liquid cavity;

2. an auxiliary leveling part; 21. c-shaped clamping blocks; 22. a connecting plate; 23. a bottom plate; 24. a support foot base; 25. a spring; 26. a telescopic guide rod; 27. and (5) adjusting the rod.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in 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 configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

an auxiliary mechanism of a 3D printer device, comprising a printing platform 1 capable of carrying printed articles, further comprising:

the auxiliary leveling parts 2, each auxiliary leveling part 2 comprises two C-shaped clamping blocks 21 which can be clamped and fixedly installed on any side of the printing platform 1, a connecting plate 22 is fixedly connected between the two C-shaped clamping blocks 21, a bottom plate 23 is arranged below the connecting plate 22, and the same height adjustment of a plurality of C-shaped clamping blocks 21 can be realized through four springs 25 and one adjusting rod 27 arranged between the connecting plate 22 and the bottom plate 23.

Each side of the printing platform 1 is provided with a plurality of clamping grooves 12 corresponding to the C-shaped clamping blocks 21 one by one, at least any two adjacent sides of the printing platform 1 are provided with side liquid cavities 13, the side liquid cavities 13 are made of transparent materials, liquid is filled in the side liquid cavities 13 and gaps capable of forming bubbles are reserved, the corners of the periphery of the printing platform 1 are provided with end angle leveling gauges 11, the surfaces of the end angle leveling gauges 11 are provided with vertical lines 111 which are mutually perpendicular and provided with scales, the centers of the end angle leveling gauges 11 are provided with center rings 112, and the horizontal planes can be adjusted according to the positions of bubbles in the end angle leveling gauges 11. Whether leveling is in place or not can be judged by observing the positions of bubbles in the end angle level gauge 11 and the side liquid cavity 13 in the adjusting process, and the leveling is favorable for serving as a reference value of a calibration position.

The connecting plate 22 and the bottom plate 23 are fixedly connected with a plurality of symmetrical telescopic guide rods 26, the springs 25 are sleeved on the telescopic guide rods 26, the telescopic guide rods 26 do not influence the height change in the adjusting process, the elastic acting direction of the springs 25 can be limited, and the C-shaped clamping blocks 21 cannot be synchronously adjusted after distortion is avoided.

The upper ends of the adjusting rods 27 are fixedly connected to the center of the bottom of the connecting plate 22 or are symmetrically arranged about the center of the bottom, the bottom ends of the adjusting rods 27 are inserted and connected through the bottom plate 23, the adjusting rods 27 are provided with external thread structures capable of installing nuts, and a plurality of evenly distributed supporting foot seats 24 are fixedly arranged below the bottom plate 23. As shown in fig. 4, the screw cap installed on the bottom of the adjusting rod 27 can press the spring 25 and the telescopic guide rod 26, and then the connecting plate 22 drives the two C-shaped clamping blocks 21 to be synchronously adjusted up or down under the action of elastic force.

When a user uses the auxiliary mechanism of the 3D printer device of this embodiment, firstly, the printing device provided with the auxiliary mechanism is placed to a required position and adjusted, then, whether the positions of the air bubbles in the end angle leveling table 11 and the side liquid cavity 13 are located at the center or not is observed, if not at the center, the auxiliary leveling parts 2 are symmetrically adjusted, the left and right symmetrical two-side auxiliary leveling parts 2 are firstly adjusted, the screw cap arranged at the bottom of the adjusting rod 27 is controlled to enable the air bubbles in the side liquid cavity 13 on the corresponding front and rear positions to reach the center, whether the air bubbles in the end angle leveling table 11 are located at the center or not is observed, if not, the two-side auxiliary leveling parts 2 which are symmetrical on the front and rear sides are continuously adjusted, the operation is repeated, so that the air bubbles in the side liquid cavity 13 on the left and right positions reach the center, and the air bubbles in the end angle leveling table 11 can be located at the center, and leveling is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An auxiliary mechanism of a 3D printer device, comprising a printing platform (1) capable of carrying printed products, characterized in that: further comprises:

auxiliary leveling portion (2), every auxiliary leveling portion (2) include a plurality of can centre gripping fixed mounting be in C type clamp splice (21) of arbitrary one side of print platform (1), a plurality of fixedly connected with connecting plate (22) between C type clamp splice (21), connecting plate (22) below is equipped with bottom plate (23), just a plurality of springs (25) and regulation pole (27) that are equipped with between connecting plate (22) and bottom plate (23) can realize a plurality of the unanimous altitude mixture control of C type clamp splice (21).

2. The accessory mechanism of a 3D printer device of claim 1, wherein: each side of the printing platform (1) is provided with a plurality of clamping grooves (12) corresponding to the C-shaped clamping blocks (21) one by one, and at least any two adjacent side surfaces of the printing platform (1) are provided with side liquid cavities (13), the side liquid cavities (13) are made of transparent materials, and the cavities of the side liquid cavities (13) are filled with liquid and reserved with gaps capable of forming bubbles.

3. The accessory mechanism of the 3D printer device of claim 2, wherein: the printing platform is characterized in that end angle leveling gauges (11) are arranged at the peripheral end corners of the printing platform (1), perpendicular lines (111) which are perpendicular to each other and provided with scales are arranged on the surfaces of the end angle leveling gauges (11), and a center ring (112) is arranged at the center of each end angle leveling gauge (11), so that the horizontal plane can be adjusted according to the positions of bubbles in the end angle leveling gauges (11).

4. A 3D printer device auxiliary mechanism according to claim 3, wherein: a plurality of symmetrically arranged telescopic guide rods (26) are fixedly connected between the connecting plate (22) and the bottom plate (23), and the springs (25) are sleeved on the telescopic guide rods (26).

5. The accessory mechanism of the 3D printer device of claim 4, wherein: the upper ends of the adjusting rods (27) are fixedly connected to the center of the bottom of the connecting plate (22) or symmetrically arranged about the center of the bottom, the bottom ends of the adjusting rods (27) are inserted and connected through the bottom plate (23), and the adjusting rods (27) are provided with external thread structures capable of installing nuts.

6. The accessory mechanism of the 3D printer device of claim 5, wherein: a plurality of evenly distributed supporting foot seats (24) are fixedly arranged below the bottom plate (23).