CN203543379U

CN203543379U - Three dimensional printer

Info

Publication number: CN203543379U
Application number: CN201320707758.XU
Authority: CN
Inventors: 陈志敏
Original assignee: XIANGTAN DOT GO 3D TECHNOLOGY Co Ltd
Current assignee: XIANGTAN DOT GO 3D TECHNOLOGY Co Ltd
Priority date: 2013-11-11
Filing date: 2013-11-11
Publication date: 2014-04-16
Anticipated expiration: 2023-11-11

Abstract

The utility model provides a three dimensional printer which includes a door-shaped rack and a print platform. The print platform is arranged on the bottom inside the door-shaped rack; two sides of the print platform are respectively provided with a parallel chute; support legs at two sides of the door-shaped rack are respectively provided with two lock bolts corresponding to the chutes on the print platform; the chutes at two sides of the print platform are internally provided with sliding block nuts respectively corresponding to the lock bolts on the support legs; and the sliding block nut and the lock bolts on the support legs are connected. The print platform of the utility model can rotate by 90 degrees and can be relatively overlapped with the door-shaped rack; and the three dimensional printer, when not in use, has the advantages of being small in occupied space and convenient in storage and transportation.

Description

A kind of three-dimensional printer

Technical field

The utility model relates to a kind of three-dimensional printer.

Background technology

Three-dimensional printer is a kind of process equipment of rapid shaping, adopts the mode layering of piling up layer by layer to produce threedimensional model.Existing three-dimensional printer, mostly cannot fold, and takes up room large, therefore, is not easy to deposit and transport.

Summary of the invention

In order to solve the problems of the technologies described above, the utility model provide a kind of folding, be convenient to the three-dimensional printer depositing and transport.

The technical solution adopted in the utility model is: comprise gate-type frame and print platform, described print platform is arranged on the bottom in gate-type frame, described print platform both sides are provided with parallel chute, on gate-type frame two side legs, be respectively provided with two clamping screws, in the chute of print platform both sides, be respectively equipped with the slider nut corresponding with clamping screw on supporting leg, slider nut is connected with clamping screw.

In above-mentioned three-dimensional printer, described print platform both sides are separately installed with Y-axis aluminium section bar, and two Y-axis aluminium section bars be arranged in parallel; Described gate-type frame two side legs respectively comprise two Z axis aluminium section bars; On the Y-axis aluminium section bar of the Z axis aluminium section bar of gate-type frame and correspondence, all have aluminium section bar through hole; Described Y-axis aluminium section bar is provided with respectively the slider nut and porous nut block or the flat recess bar connector that are connected with clamping screw in the chute of through hole two ends, wherein slider nut is located in the chute of gate-type frame supporting leg one side, and porous nut block or flat recess bar connector are located in the chute of gate-type frame supporting leg one side dorsad; Clamping screw successively through aluminium section bar through hole, aluminium section bar through hole, slider nut on Y-axis aluminium section bar on Z axis aluminium section bar, be connected in porous nut block or flat recess bar connector.

In above-mentioned three-dimensional printer, on the side of two supporting legs of described gate-type frame, be respectively equipped with a frame shell, frame shell is U-shaped, and two ends are respectively equipped with angle bar code, and the angle bar code at described frame shell two ends is connected with the magnet at the two ends, supporting leg side of gate-type frame respectively.

Compared with prior art, the beneficial effects of the utility model are: when the utility model is not used, can screw out the clamping screw that gate-type frame is connected with print platform both sides, clamping screw is screwed out to departing from Y-axis aluminium section bar through hole, but still stay the position in slider nut, then pull out print platform and take the clamping screw of forward end as rotating shaft, 90-degree rotation is relative with gate-type frame overlapping, and therefore, the utility model takes up room little, is convenient to deposit and transports.

Accompanying drawing explanation

Fig. 1 is the folding front structural representation of the utility model.

Fig. 2 is the structural representation while pulling out print platform in the utility model folding process.

Fig. 3 is structural representation during rotating print platform in the utility model folding process.

Fig. 4 is folding structural representation when complete of the utility model.

Fig. 5 is the structural representation of print platform of the present utility model and gate-type frame junction.

Fig. 6 is print platform of the present utility model and gate-type frame junction clamping screw and slider nut and porous nut piecethe cross-sectional view structural representation connecting.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is further described.

As Figure 1-Figure 5, the utility model comprises gate-type frame 2 and print platform 1, and described print platform 1 both sides are separately installed with Y-axis aluminium section bar 11, two Y-axis aluminium section bars 11 and be arranged in parallel; Two side legs of described gate-type frame 2 respectively have two Z axis aluminium section bars 21, and on the side of gate-type frame 2 supporting legs and the dorsad side of gate-type frame 2 supporting legs of described Y-axis aluminium section bar 11 is respectively equipped with 111, two chutes 111 of a chute and is arranged symmetrically with; On the Y-axis aluminium section bar 11 of the Z axis aluminium section bar 21 of gate-type frame 2 and correspondence, all have aluminium section bar through hole, clamping screw 4, through the aluminium section bar through hole on corresponding Y-axis aluminium section bar 11 and Z axis aluminium section bar 21, connects Z axis aluminium section bar 11 and Y-axis aluminium section bar 21; Every Y-axis aluminium section bar 11 is respectively equipped with the slider nut 6 and porous nut block 5 or the flat recess bar connector that are connected with clamping screw 4 in aluminium section bar through hole two ends chute 111, wherein slider nut 6 is located in the chute 111 of gate-type frame supporting leg one side, and porous nut block 5 or flat recess bar connector are located in the chute 111 of a side of gate-type frame supporting leg dorsad; Each clamping screw 4 through one of them screw of aluminium section bar through hole, porous nut block 5 or flat recess bar connector on the aluminium section bar through hole on Z axis aluminium section bar 21, slider nut 6, Y-axis aluminium section bar 11, makes it to be tightened to one successively.It should be noted that, when the aluminium section bar through hole on Y-axis aluminium section bar 11 carries internal thread or inserts swivel nut, can cancel porous nut block 5; Described slider nut 6 also can adopt the pulley that shape and chute match to substitute, all in the utility model claim scope.

As shown in Figure 6, can only radial rotary motion and the stop nut 7 that can not rock be located in the chute near the Z axis aluminium section bar 21 of clamping screw head 41 1 sides, keep without relatively rotating with Z axis aluminium section bar 21.It should be noted that, when the aluminium section bar through hole on Z axis aluminium section bar 21 carries internal thread or inserts swivel nut, can cancel stop nut 7.

On the side of two supporting legs of described gate-type frame 2, be respectively equipped with a frame shell 3, frame shell 3 cross sections are U-shaped, two ends are respectively equipped with

angle bar code

31,32, and the

angle bar code

31,32 at described frame shell 3 two ends is connected with the

magnet

22,23 at the two ends, supporting leg side of gate-type frame 2 respectively.

When needs fold, folding step of the present utility model is as follows:

1. printer is for folding front state as shown in Figure 1.

2. break respectively the

iron corner clip

31,32 of machine frame at two sides shell 3 and being connected of Z axis aluminium section bar 21 upper/

lower terminal magnet

22,23 into two with one's hands, unload the frame shell 3 of gate-type frame 2 both sides, as shown in Figure 2.

3. screw out gate-type frame 2 and the clamping screw 4 that print platform 1 both sides are connected, clamping screw 4 is screwed out to the aluminium section bar through hole that departs from Y-axis aluminium section bar 11, but still stay the position in slider nut 6; Then print platform 1 is pulled out along Y-axis aluminium section bar 11, as shown in Figure 2.

4. take forward clamping screw 4 as turning cylinder, slowly rotate print platform 1, until relative with gate-type frame 2 overlapping, as shown in Figure 3.

5. again load onto the frame shell 3 of gate-type frame 2 both sides, as shown in Figure 4.

Claims

1. a three-dimensional printer, it is characterized in that: comprise gate-type frame and print platform, described print platform is arranged on the bottom in gate-type frame, described print platform both sides are provided with parallel chute, corresponding to the chute on print platform, on the supporting leg of gate-type frame both sides, be respectively equipped with two clamping screws, in the both sides chute of print platform, be respectively equipped with the slider nut corresponding with clamping screw on supporting leg, slider nut is connected with the clamping screw on supporting leg.

2. three-dimensional printer as claimed in claim 1, is characterized in that: described print platform both sides are separately installed with Y-axis aluminium section bar, and two Y-axis aluminium section bars be arranged in parallel; Described gate-type frame two side legs respectively comprise two Z axis aluminium section bars; On the Y-axis aluminium section bar of the Z axis aluminium section bar of gate-type frame and correspondence, all have aluminium section bar through hole; Described Y-axis aluminium section bar is provided with respectively the slider nut and porous nut block or the flat recess bar connector that are connected with clamping screw in the chute of through hole two ends, wherein slider nut is located in the chute of gate-type frame supporting leg one side, and porous nut block or flat recess bar connector are located in the chute of gate-type frame supporting leg one side dorsad; Clamping screw successively through aluminium section bar through hole, aluminium section bar through hole, slider nut on Y-axis aluminium section bar on Z axis aluminium section bar, be connected in porous nut block or flat recess bar connector.

3. three-dimensional printer as claimed in claim 2, is characterized in that: on described clamping screw, be also provided with stop nut, stop nut is located near in the Z axis aluminium section bar chute of the first side of clamping screw.

4. the three-dimensional printer as described in claim 1,2 or 3, it is characterized in that: on the supporting leg of described gate-type frame both sides, be respectively respectively equipped with a frame shell, frame shell is U-shaped, two ends are respectively equipped with angle bar code, and the angle bar code at described frame shell two ends is connected with the magnet at the two ends, supporting leg side of gate-type frame respectively.