3D printer
阅读说明：本技术 一种3d打印机 (3D printer ) 是由 毕一奇 于 2018-08-23 设计创作，主要内容包括：本发明涉及一种3D打印机,包括矩形轨道框,所述矩形轨道框内设有与之垂直的打印基板,所述矩形轨道框包括Z轴轨道,所述Z轴轨道上设有Y轴轨道,所述Y轴轨道上设有喷头机构,所述喷头机构包括固定板,所述固定板上设有连接板,所述连接板上方嵌入有进料口,所述连接板下方设有打印喷头,所述打印喷头与所述进料口相通,所述打印喷头上端外套有加热块,所述连接板侧面设有散热风扇,所述固定板固定在Y轴轨道上,通过设置轨道框,首先能起固定作用,其次也实现运动,减小了体积,通过设置加热块可直接加热,再通过散热风扇降温,本发明设计合理,可大规模推广。(The invention relates to a 3D printer, which comprises a rectangular track frame, wherein a printing substrate vertical to the rectangular track frame is arranged in the rectangular track frame, the rectangular track frame comprises a Z-axis track, a Y-axis track is arranged on the Z-axis track, a spray head mechanism is arranged on the Y-axis track, the spray head mechanism comprises a fixed plate, a connecting plate is arranged on the fixed plate, a feed inlet is embedded above the connecting plate, a printing nozzle is arranged below the connecting plate and is communicated with the feed inlet, a heating block is sleeved outside the upper end of the printing nozzle, the side surface of the connecting plate is provided with a heat radiation fan, the fixing plate is fixed on the Y-axis track and can firstly play a role of fixing by arranging the track frame, secondly, the movement is realized, the size is reduced, the heating block can be used for directly heating, and then the cooling fan is used for cooling, so that the invention has reasonable design and can be popularized in a large scale.)
1. The utility model provides a 3D printer which characterized in that: including the rectangle track frame, be equipped with the vertically print base plate with it in the rectangle track frame, the rectangle track frame includes the Z axle track, be equipped with the Y axle track on the Z axle track, be equipped with shower nozzle mechanism on the Y axle track, shower nozzle mechanism includes the fixed plate, be equipped with the connecting plate on the fixed plate, the embedding of connecting plate top has the feed inlet, the connecting plate below is equipped with prints the shower nozzle, print the shower nozzle with the feed inlet communicates with each other, it has the heating piece to print shower nozzle upper end overcoat, the connecting plate side is equipped with radiator fan, the fixed plate is fixed on the Y axle track.
2. The 3D printer according to claim 1, wherein an X-axis rail is arranged below the printing substrate, and a roller and a driving motor are arranged on the Z-axis rail, the Y-axis rail and the X-axis rail.
3. The 3D printer according to claim 1, wherein a material shelf is provided beside the rectangular track frame, and a wire feeder is provided above the material shelf, and the wire feeder is communicated with the nozzle mechanism.
4. The 3D printer of claim 1, further comprising a control panel.
Technical Field
The invention relates to the technical field of printers, in particular to a 3D printer.
Background
The 3D printer uses a special adhesive material such as wax, powdered metal or plastic to produce a three-dimensional object by printing layers of adhesive material. The shower nozzle of present 3D printer is bulky, has the influence to print model size scheduling problem, simultaneously, owing to print the shower nozzle highly fixed, print platform reciprocates the space utilization low scheduling problem that causes.
Disclosure of Invention
In view of the current state of the prior art, the invention aims to provide a reasonably designed 3D printer.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a 3D printer, includes the rectangle track frame, be equipped with the vertically print base plate with it in the rectangle track frame, the rectangle track frame includes the Z axle track, be equipped with the Y axle track on the Z axle track, be equipped with shower nozzle mechanism on the Y axle track, shower nozzle mechanism includes the fixed plate, be equipped with the connecting plate on the fixed plate, the embedding of connecting plate top has the feed inlet, the connecting plate below is equipped with prints the shower nozzle, print the shower nozzle with the feed inlet communicates with each other, it has the heating piece to print shower nozzle upper end overcoat, the connecting plate side is equipped with radiator fan, the fixed plate is fixed on the Y axle track.
Furthermore, an X-axis track is arranged below the printing substrate, and a roller and a driving motor are arranged on the Z-axis track, the Y-axis track and the X-axis track.
Further, a material rest is arranged beside the rectangular track frame, a wire feeder is arranged above the material rest, and the wire feeder is communicated with the spray head mechanism.
Further, the device also comprises a control panel.
Compared with the prior art, the invention has the advantages that: the rail frame is arranged, so that the rail frame can play a role of fixing, movement is realized, the size is reduced, the heating block can be used for directly heating, and then the cooling fan is used for cooling, the rail frame is reasonable in design, and can be popularized in a large scale.
Drawings
FIG. 1 is a schematic structural diagram of a 3D printer according to the present invention;
fig. 2 is a schematic structural diagram of a 3D printer according to a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in the figure, the 3D printer comprises a
Compared with the prior art, the invention has the advantages that: the rail frame is arranged, so that the rail frame can play a role of fixing, movement is realized, the size is reduced, the heating block can be used for directly heating, and then the cooling fan is used for cooling, the rail frame is reasonable in design, and can be popularized in a large scale.