CN210969954U

CN210969954U - Portable 3D printer

Info

Publication number: CN210969954U
Application number: CN201921776180.7U
Authority: CN
Inventors: 张长松
Original assignee: Changzhou Xianfeng Three Dimensional Technology Co ltd
Current assignee: Changzhou Xianfeng Three Dimensional Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-10
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a portable 3D printer, which comprises a fixed base, the top of fixing base is rotated and is connected with the carousel, and the top of carousel has the hinge through the bolt fastening, and the top of hinge articulates there is the fixed plate, fixed plate one side has hydraulic cylinder through the bolt fastening, and hydraulic cylinder's top has the backup pad through the bolt fastening, the top of backup pad has the connecting plate through the bolt fastening, and one side of connecting plate has the motor through the bolt fastening, and one side welding of motor output shaft has the lead screw, one side of lead screw is rotated and is connected with the transmission piece. The utility model discloses can adjust holistic angle when not, adjust the back and adjust the position of fixed plate and its top spare part through the hinge, make it fall attached on the fixing base, reduce occuping of space, conveniently carry, can drive print platform about going on and control to adjust print platform's position, conveniently print work, the flexibility is good.

Description

Portable 3D printer

Technical Field

The utility model relates to a printer technical field especially relates to a portable 3D printer.

Background

The 3D printer (3 DP) is a magic printer designed by the inventor named enciko dini, and can not only "print" a complete building, but also print any required shape of an article for an astronaut in a space flight ship.

Through retrieval, the patent with the granted publication number of CN205386934U discloses a portable 3D printer, including base, first rotating electrical machines, spiral arm, roating seat, second rotating electrical machines, remove the seat, first servo motor, first lead screw, beat printer head, second servo motor, second lead screw, workbin, the pump body, compares with prior art, this portable 3D printer's base appearance is less. The above patents suffer from the following disadvantages: most printers are not good enough in flexibility, large in occupied space and inconvenient to carry, and cannot meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the portable 3D printer that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable 3D printer, includes the fixing base, the top of fixing base is rotated and is connected with the carousel, and the top of carousel has a hinge through the bolt fastening, and the top of hinge articulates there is the fixed plate, fixed plate one side has hydraulic cylinder through the bolt fastening, and hydraulic cylinder's top has the backup pad through the bolt fastening, the top of backup pad has the connecting plate through the bolt fastening, and one side of connecting plate has the motor through the bolt fastening, and one side welding of motor output shaft has the lead screw, one side of lead screw is rotated and is connected with the transmission piece, and the bottom of transmission piece has the shower nozzle through the bolt fastening.

Furthermore, two slide rails are welded on one side of the fixing plate, one side of each slide rail is in sliding fit with the supporting plate, and the two slide rails are respectively located on two sides of the hydraulic oil cylinder.

Furthermore, a plurality of sliding blocks are welded at the top of the transmission block, and a fixing table is fixed on one side of the supporting plate through bolts.

Furthermore, a sliding rod is welded on one side of the fixing table and forms sliding fit with the sliding block.

Furthermore, the top sliding connection of backup pad has print platform, and the top of backup pad has electric telescopic handle through the bolt fastening, and electric telescopic handle's one end passes through the bolt fastening with print platform.

Furthermore, the fixed slots are formed in the two sides of the fixed plate and the connecting plate, the connecting plate is placed in the fixed slots, the fixing bolt is arranged on one side of the connecting plate, and the connecting plate is fixed with the fixed plate and the connecting plate through the bolts.

Further, still include stop device, stop device includes the stopper, and the stopper welding is in one side of carousel, and open at the top of stopper has spacing hole, and open at the top of fixing base has the spread groove, and the spread groove is located spacing hole under, and spacing hole and spread groove interpolation have same gag lever post.

The utility model has the advantages that:

1. the setting through the carousel can adjust holistic angle when not, adjusts the position of back through the hinge and adjust fixed plate and its top spare part, makes it fall and attaches on the fixing base, reduces occuping of space, conveniently carries.

2. Can drive print platform through hydraulic cylinder and electric telescopic handle's setting and control about going on to adjust print platform's position, conveniently carry out print job, the flexibility is good, can carry on spacingly to it when the backup pad reciprocates through the setting of slide rail, prevent to rock about it, improved the stability of device.

3. The limiting rod is arranged in the limiting device and can be pulled out when the limiting rod is required to be carried, the rotary table is convenient to rotate, the rotary table is inserted into the limiting hole and the limiting groove during operation, and the rotary table is limited to prevent the rotary table from rotating.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a portable 3D printer according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the portable 3D printer provided by the present invention;

fig. 3 is the utility model provides a positioner schematic structure of portable 3D printer.

In the figure: the printing device comprises a fixing seat 1, a rotary table 2, a hinge 3, a fixing plate 4, a hydraulic oil cylinder 5, a sliding rail 6, a supporting plate 7, a connecting plate 8, a lead screw 9, a sliding rod 10, a transmission block 11, a sliding block 12, a spray head 13, a motor 14, a printing platform 15, an electric telescopic rod 16, a fixing groove 17, a fixing block 18, a fixing bolt 19, a limiting device 20, a limiting block 21, a limiting hole 22 and a limiting rod 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a portable 3D printer, including a fixing base 1, the top of the fixing base 1 is rotatably connected with a turntable 2, and the top of the turntable 2 is fixed with a hinge 3 through a bolt, the top of the hinge 3 is hinged with a fixing plate 4, the whole angle is adjusted through the turntable 2 when not in use, the positions of the fixing plate 4 and the parts above the fixing plate 4 are adjusted through the hinge 3 after adjustment, so that the fixing plate is laid down and attached on the fixing base 1, the space occupation is reduced, the carrying is convenient, one side of the fixing plate 4 is fixed with a hydraulic cylinder 5 through a bolt, the top of the hydraulic cylinder 5 is fixed with a support plate 7 through a bolt, the top of the support plate 7 is fixed with a connecting plate 8 through a bolt, one side of the connecting plate 8 is fixed with a motor 14 through a bolt, one side of an output shaft of the motor 14 is welded with a lead screw 9, one, thereby adjust print platform 15's position, conveniently print the work, the flexibility is good, and the bottom of driving block 11 is fixed with shower nozzle 13 through the bolt.

Two slide rails 6 are welded on one side of a fixed plate 4, one side of each slide rail 6 is in sliding fit with a support plate 7, the two slide rails 6 are respectively positioned on two sides of a hydraulic oil cylinder 5, a plurality of slide blocks 12 are welded on the top of a transmission block 11, the support plate 7 is limited when moving up and down through the slide rails 6 to prevent the support plate from shaking left and right, the stability of the device is improved, a fixed table is fixed on one side of the support plate 7 through bolts, a slide rod 10 is welded on one side of the fixed table, the slide rod 10 is in sliding fit with the slide blocks 12, a printing platform 15 is connected on the top of the support plate 7 in a sliding manner, an electric telescopic rod 16 is fixed on the top of the support plate 7 through bolts, one end of the electric telescopic rod 16 is fixed with the printing platform 15 through bolts, fixing grooves 17 are formed in two sides of the fixed plate, the connecting plate 8 is fixed with the fixing plate 4 and the connecting plate 8 through bolts.

Still include stop device 20, stop device 20 includes stopper 21, and stopper 21 welds in one side of carousel 2, it has spacing hole 22 to open at stopper 21's top, it has the spread groove to open at the top of fixing base 1, the spread groove is located spacing hole 22 under, it has same gag lever post 23 to peg graft in spacing hole 22 and the spread groove, gag lever post 23 extracts when needs carry through stop device, make things convenient for carousel 2 to rotate, insert spacing hole 22 and spacing groove at the during operation, it is spacing to carousel 2.

The working principle is as follows: insert spacing hole 22 and spacing groove at during operation gag lever post 23, it is spacing to carousel 2, prevent its rotation, drive print platform 15 through hydraulic cylinder 5 and electric telescopic handle 16 and move about and from top to bottom, thereby adjust print platform 15's position, conveniently print the work, the flexibility is good, it is spacing to it when backup pad 7 reciprocates through slide rail 6, prevent to rock about it, gag lever post 23 extracts when needs carry through stop device 20, adjust holistic angle, adjust the position of fixed plate 4 and above-mentioned spare part through hinge 3 after the regulation, then under hinge 3's cooperation, make the device fall down and attach on fixing base 1, reduce the occupation in space, conveniently carry, make things convenient for carousel 2 to rotate.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable 3D printer, includes fixing base (1), its characterized in that, the top of fixing base (1) is rotated and is connected with carousel (2), and the top fixedly connected with hinge (3) of carousel (2), and the top of hinge (3) articulates there is fixed plate (4), fixed plate (4) one side fixedly connected with hydraulic cylinder (5), and the top fixedly connected with backup pad (7) of hydraulic cylinder (5), the top fixedly connected with connecting plate (8) of backup pad (7), and one side fixedly connected with motor (14) of connecting plate (8), one side of motor (14) output shaft is equipped with lead screw (9), one side of lead screw (9) is rotated and is connected with transmission piece (11), and the bottom fixedly connected with shower nozzle (13) of transmission piece (11).

2. The portable 3D printer according to claim 1, wherein one side of the fixing plate (4) is provided with two sliding rails (6), one side of the sliding rails (6) is in sliding fit with the supporting plate (7), and the two sliding rails (6) are respectively located at two sides of the hydraulic oil cylinder (5).

3. The portable 3D printer according to claim 1, characterized in that a plurality of sliding blocks (12) are arranged on the top of the transmission block (11), and a fixing table is fixedly connected to one side of the supporting plate (7).

4. A portable 3D printer according to claim 3, characterized in that a slide bar (10) is provided on one side of the stationary table, and the slide bar (10) forms a sliding fit with the slide block (12).

5. The portable 3D printer according to claim 1, wherein a printing platform (15) is slidably connected to the top of the supporting plate (7), an electric telescopic rod (16) is fixedly connected to the top of the supporting plate (7), and one end of the electric telescopic rod (16) is fixed to the printing platform (15) through a bolt.

6. The portable 3D printer according to claim 1, wherein fixing grooves (17) are formed in both sides of the fixing plate (4) and the connecting plate (8), the connecting plate (8) is placed in the fixing grooves (17), fixing bolts (19) are arranged on one side of the connecting plate (8), and the connecting plate (8) is fixed to the fixing plate (4) and the connecting plate (8) through the bolts.

7. The portable 3D printer according to claim 6, further comprising a limiting device (20), wherein the limiting device (20) comprises a limiting block (21), the limiting block (21) is welded on one side of the turntable (2), a limiting hole (22) is formed in the top of the limiting block (21), a connecting groove is formed in the top of the fixing base (1), the connecting groove is located under the limiting hole (22), and the same limiting rod (23) is inserted into the limiting hole (22) and the connecting groove.