CN204149542U - A kind of 3D printer with temperature control - Google Patents

Abstract

The utility model discloses a kind of 3D printer with temperature control; It comprises stamp pad unit and printhead unit, also comprise control unit, power unit, meter heavy unit, temperature conditioning unit and measurement and control unit, described control unit and power unit are positioned at stamp pad unit sidewall, described control unit connects with power unit, the heavy unit of described meter is positioned at bearing table inside, described temperature conditioning unit is two-way cross over pipe, and the ink-feeding tube that described temperature conditioning unit is wrapped in printhead prints is outside, and described measurement and control unit and guide rod are slidably connected.The 3D printer of band temperature control of the present utility model, controls black liquid temp in printhead unit by temperature conditioning unit, by measurement and control unit monitoring printhead unit flow, improves print quality, prevents printhead to block; By counting heavy unit, printed matter being detected in real time, improve print quality and printing effect.

Description

A kind of 3D printer with temperature control

Technical field

The utility model belongs to 3D printing technique field, is specifically related to a kind of 3D printer with temperature control.

Background technology

Existing engineering model is utilize iron wire or the stickup of plastics overlap joint to form by manual as BUILDINGS MODELS, and this needs to consume a large amount of human and material resources.The BUILDINGS MODELS that particularly some complex structures, node are special, the man-hour consumed is more, and the BUILDINGS MODELS of assembling unstable, easily cave in.In addition, for meticulousr BUILDINGS MODELS, make by hand and be difficult to realize.Existing engineering model is utilize iron wire or the stickup of plastics overlap joint to form by manual as BUILDINGS MODELS, and this needs to consume a large amount of human and material resources.The BUILDINGS MODELS that particularly some complex structures, node are special, the man-hour consumed is more, and the BUILDINGS MODELS of assembling unstable, easily cave in.In addition, for meticulousr BUILDINGS MODELS, make by hand and be difficult to realize.3D printer is also known as three-dimensional printer, a kind of accumulation manufacturing technology, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, use special wax material, powdery metal or plastics etc. can jointing material, manufacture three-dimensional object by the jointing material printed from level to level.Present stage, three-dimensional printer was used to manufacture a product.The mode successively printed carrys out the technology of constructed object.The principle of 3D printer is that data and raw material are put in 3D printer, and machine can be created product from level to level according to program.The form of the stacking thin layer of 3D printer has varied.3D printer and the maximum difference of conventional printer are that " ink " that it uses is out and out raw material, and the form of stacking thin layer has varied, can be used for the medium wide variety printed, from various plastics to metal, pottery and rubber-like material.Some printer can also in conjunction with different medium, makes that one, the object printed is hard and other end is soft.3D prints and brings worldwide manufacturing industry revolution, that can the part design production technology that places one's entire reliance upon realize in the past, and the appearance of 3D printer, this production thinking will be overturned, this makes enterprise no longer consider production technology problem when that manufactures parts, and the design of any complicated shape all can be realized by 3D printer.3D prints without the need to machining or mould, just directly can generate the object of any shape from computer graphics data, thus the production cycle of greatly shortened product, improve productivity ratio.Although be still left to be desired, 3D printing technique market potential is huge, certainly will become one of following manufacturing numerous break-through skill.3D prints and makes people can buy this kind of printer at some electronic product shops, and factory is also carrying out direct marketing.Scientists represents, the scope of application of three-dimensional printer is also very limited, but necessarily can print more practical article by 3D printer people's some day in future.Existing 3D printer adopts double fan heat radiation, and rack construction is complicated, and fan adopts air draft technology, cannot reach cooling effect, and heat radiation efficiency is low; The physical dimensions such as printhead left and right fixed block are large, make printer head overall weight large; Shower nozzle cannot be changed, leakiness material; Adopt aluminum shower nozzle easy to wear; The easy putty of metal trunnion etc.

Utility model content

Goal of the invention of the present utility model is: in order to overcome the above problems, and the utility model proposes a kind of 3D printer, to solving the problems such as radiating effect in prior art is not good.

The technical solution of the utility model is: a kind of 3D printer with temperature control, comprise stamp pad unit and printhead unit, guide rod is provided with in described stamp pad unit, bearing table is provided with bottom described printhead unit, described printhead unit comprises ink-feeding tube and printhead, also comprise control unit, power unit, the heavy unit of meter and temperature conditioning unit, described control unit and power unit are positioned at stamp pad unit sidewall, described control unit is connected with power unit, described cooling unit is positioned at bottom bearing table, described cooling unit is S shape uniguide, described temperature conditioning unit is two-way cross over pipe, the ink-feeding tube that described temperature conditioning unit is wrapped in printhead prints is outside, the heavy unit of described meter is positioned at bearing table inside, described printhead unit is through measurement and control unit, described measurement and control unit and guide rod are slidably connected.

Further, temperature control fluid is marked with in described temperature conditioning unit.

The beneficial effects of the utility model are: the 3D printer of band temperature control of the present utility model, by control unit and power unit manipulation guide rod and printhead unit realize 3D print, and control black liquid temp in printhead unit by temperature conditioning unit, by measurement and control unit monitoring printhead unit flow, by counting heavy unit, printed matter weight is detected in real time, improve print quality and printing effect, prevent printhead to block.

Accompanying drawing explanation

Fig. 1 is the structural representation of 3D printer of the present utility model.

Wherein, control unit 1, power unit 2, stamp pad unit 3, printhead unit 4, counts heavy unit 5, temperature conditioning unit 6, guide rod 7.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

As shown in Figure 1, be the structural representation of 3D printer of the present utility model.The 3D printer of band temperature control of the present utility model, comprise stamp pad unit 3 and printhead unit 4, guide rod 7 is provided with in described stamp pad unit 3, bearing table is provided with bottom described stamp pad unit 3, described printhead unit 4 comprises ink-feeding tube and printhead, also comprise control unit 1, power unit 2, count heavy unit 5 and temperature conditioning unit 6, described control unit 1 and power unit 2 are positioned at stamp pad unit 3 sidewall, described control unit 1 is connected with power unit 2, the heavy unit 5 of described meter is positioned at bearing table inside, described temperature conditioning unit 6 is two-way cross over pipe, the ink-feeding tube that described temperature conditioning unit 6 is wrapped in printhead prints 5 is outside.

Be marked with temperature control fluid in temperature conditioning unit 6 in the utility model embodiment, temperature control fluid can be the medium such as water, kerosene.

Workflow of the present utility model is specially: Computer Analysis needs the model data of carrying out 3D printing, and is sent to control unit 1 by analyzing the data obtained; Control unit 1 is according to the Data Control power unit 2 obtained; Power unit 2 controls guide rod 7 and moves, and makes printhead unit 4 start to carry out 3D print job; Control unit 1 controls the cooling tube interior injection temperature control fluid of temperature conditioning unit 6, realize carrying out temperature control to the black liquid in the ink-feeding tube of printhead unit 4 by the temperature controlling temperature control fluid, make black liquid remain within the scope of proper temperature, improve print quality, prevent printhead from blocking; Printed matter is printed on bearing table by printhead unit 4, counts heavy unit 5 and detects printed matter weight in real time, and send to computer to carry out record detection data.

Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.

Claims (2)

1. the 3D printer with temperature control, comprise stamp pad unit (3) and printhead unit (4), guide rod (7) is provided with in described stamp pad unit (3), described stamp pad unit (3) bottom is provided with bearing table, described printhead unit (4) comprises ink-feeding tube and printhead, it is characterized in that: also comprise control unit (1), power unit (2), the heavy unit (5) of meter, temperature conditioning unit (6) and measurement and control unit, described control unit (1) and power unit (2) are positioned at stamp pad unit (3) sidewall, described control unit (1) is connected with power unit (2), described temperature conditioning unit (6) is two-way cross over pipe, the ink-feeding tube that described temperature conditioning unit (6) is wrapped in printhead unit (5) is outside, the heavy unit (5) of described meter is positioned at bearing table inside, described printhead unit (5) is through measurement and control unit, described measurement and control unit and guide rod (6) are slidably connected.

2. the 3D printer of band as claimed in claim 1 temperature control, is characterized in that: described temperature conditioning unit is marked with temperature control fluid in (6).