CN107443744A - A kind of 3D printer workbench - Google Patents
A kind of 3D printer workbench Download PDFInfo
- Publication number
- CN107443744A CN107443744A CN201710945598.5A CN201710945598A CN107443744A CN 107443744 A CN107443744 A CN 107443744A CN 201710945598 A CN201710945598 A CN 201710945598A CN 107443744 A CN107443744 A CN 107443744A
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- CN
- China
- Prior art keywords
- temperature
- plate
- print platform
- blade
- constant
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The present invention provides a kind of 3D printer workbench, including print platform below 3D printer shower nozzle and on memory dump platform residue cleaning mechanism, cleaning mechanism is flexibly connected with print platform；The print platform includes bottom plate, thermal insulation layer, thermostat layer and the panel stacked gradually from the bottom up, thermostat layer includes temperature-constant plate and the heat insulating strip between temperature-constant plate two-by-two that some same levels be arranged in parallel, and every piece of temperature-constant plate is with controlling the control unit of its temperature to be connected；The workbench of the present invention, residue efficiency high is removed, it is time saving and energy saving；Printed product and plate contact face temperature are uniformly without producing alice phenomenon, so as to improve print quality；By the switch and temperature that control different temperature-constant plates panel can be avoided integrally to heat the energy waste and caused by.
Description
Technical field
The present invention relates to a kind of 3D printer workbench.
Background technology
3D printer is also known as a kind of machine of three-dimensional printer, i.e. RP technique, and it is a kind of mathematical model file
Based on, with powdery metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing, be
One kind accumulation manufacturing technology, manufactures the object of three-dimensional, its general principle is to pass through handle by printing jointing material from level to level
Data and raw material are put into 3D printer, and machine can from level to level be created product according to program, and the product printed, and can
To use immediately.3D printer is often used for modeling in fields such as Making mold, industrial designs in the past, is now increasingly used for
The direct manufacture of some products, available for jewelry, footwear, industrial design, building, engineering and construction, automobile, Aero-Space, tooth
Section and medical industries, education, GIS-Geographic Information System, civil engineering, and many other fields.
During 3D printing, shower nozzle extrudes solid material on the table, and the solid material successively bonds, finally it is described every
Product is produced on plate；After printing terminates, because the conveying of shower nozzle is not to stop immediately, it is possible to portion of material can be dripped and existed
On workbench；There may also be portion of material to be bonded at workbench after taking printed product away, it is necessary to remove before 3D printing next time
These residues；Temperature when workbench works needs to be maintained at 110 DEG C.The workbench of 3D printer is generally adopted on the market at present
Made of metal aluminum sheet, although surfacing is smooth, because self structure is there is uneven phenomenon is heated, cause to beat
Print machine printing when product uneven heating it is even, the feedback heater bottom plate that the temperature sensor split can not be promptly and accurately it is real-time
Temperature, printed product alice is extremely easily caused, has had a strong impact on print quality.
The content of the invention
Present invention aim to address above mentioned problem, there is provided a kind of easy cleaning residue and can locally or globally add
Hot panel and the 3D printer workbench for controlling its temperature.
In order to solve the above technical problems, the technical scheme is that：A kind of 3D printer workbench, including beaten positioned at 3D
Print platform below print machine shower nozzle and on memory dump platform residue cleaning mechanism, cleaning mechanism is flat with printing
Platform is flexibly connected；The print platform includes bottom plate, thermal insulation layer, thermostat layer and the panel stacked gradually from the bottom up, constant temperature
Layer includes the temperature-constant plate that be arranged in parallel of some same levels and the heat insulating strip between temperature-constant plate two-by-two, every piece of temperature-constant plate with
The control unit of its temperature is controlled to be connected；Cleaning mechanism includes blade, fixture block and limited block, the blade and print platform etc.
Width, the lower surface of blade is bonded with the upper surface of panel and slidably, two fixture blocks are respectively arranged on the both ends of blade and will printing
Platform is clipped in the middle, and limited block abuts located at the side of fixture block and with the lower surface of bottom plate.
Preferably, described blade or so is provided with cutting edge, and cutting edge is bonded with the upper surface of panel.
Preferably, the center section of the blade is higher than the cutting edge on its both sides.
Preferably, the quantity of the temperature-constant plate is three.
Preferably, the temperature-constant plate prolongs the length direction of panel and set gradually.
The beneficial effects of the invention are as follows：
1st, rooted out the residue on the cutting edge counter plate of blade by sliding cleaning mechanism, elimination efficiency is high, saves
Shi Shengli.
2nd, ensure that panel temperature is constant and can be adjusted by control unit by setting temperature-constant plate below panel, during heating
Temperature height, thermal insulation layer advantageously reduces the fluctuation of constant temperature plate temperature, make printed product and plate contact face temperature uniformly without
Alice phenomenon can be produced, so as to improve print quality.
3rd, by the switch and temperature that control different temperature-constant plates panel can be avoided integrally to heat the energy wave and caused by
Take.
Brief description of the drawings
Fig. 1 is the structural representation of 3D printer workbench of the present invention；
Fig. 2 is the left view of 3D printer workbench of the present invention；
Fig. 3 is the structural representation of print platform of the present invention.
Description of reference numerals：1st, shower nozzle；2nd, print platform；21st, panel；22nd, temperature-constant plate；23rd, thermal insulation layer；24th, bottom plate；
25th, heat insulating strip；3rd, cleaning mechanism；31st, blade；32nd, fixture block；33rd, limited block.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3,3D printer workbench provided by the present invention, including positioned at the lower section of 3D printer shower nozzle 1
Print platform 2 and on memory dump platform 2 residue cleaning mechanism 3, the activity of cleaning mechanism 3 and print platform 2
Connection.
Print platform 2 includes bottom plate 24, thermal insulation layer 23, thermostat layer and the panel 21 stacked gradually from the bottom up, described
Thermostat layer includes temperature-constant plate 22 and the heat insulating strip 25 between temperature-constant plate 22 two-by-two that some same levels be arranged in parallel, often
For block temperature-constant plate 22 with controlling the control unit of its temperature to be connected, described control unit can not only control the temperature of temperature-constant plate 22 high
It is low, moreover it is possible to control the switch of temperature-constant plate 22；Thermal insulation layer 23 and heat insulating strip 25 mainly play insulation effect, prevent the quick of heat from dissipating
Lose.
Cleaning mechanism 3 includes blade 31, fixture block 32 and limited block 33, and the blade 31 and print platform 2 are wide, blade 31
Lower surface be bonded with the upper surface of panel 21 and slidably, the blade 31 or so is provided with cutting edge, cutting edge and panel 21
Upper surface is bonded, and two fixture blocks 32 are respectively arranged on the both ends of blade 31 and print platform 2 is clipped in the middle, and limited block 33 is located at card
The side of block 32 simultaneously abuts with the lower surface of bottom plate 24, and when horizontally slipping, cleaning mechanism 3 makes, and the left and right cutting edge of blade 31 can be distinguished
Residue on counter plate 21 is rooted out, and due to the setting of fixture block 32, blade 31 is less likely to occur to offset, and limited block 33 is set
Putting further prevents the bounce of blade；When residue is more, slidably reciprocate cleaning mechanism 3 several times until residue all with
Panel 21 separates, and then again cleans up residue.
The center section of blade 31 is higher than the cutting edge on its both sides, and in this embodiment, the cross section of blade 31 is one section of circle
Arc and the structure of rectilinear(-al), in the specific implementation, the cross section of blade 31 is preferably also trapezoidal, triangle etc..
In this embodiment, the quantity of temperature-constant plate 22 is three, and the length direction that three pieces of temperature-constant plates 22 prolong panel 21 is set successively
Put, three pieces of temperature-constant plates 22 are each responsible for three different pieces of heating panel 21, and printed product is typically and face during due to 3D printing
The middle section contacts of plate 21, only need to open control unit of the control located at middle temperature-constant plate 22 in this case, make
The center section of its counter plate 21 is heated, and for needing panel 21 in the case of of integrally heating, while is beaten by control unit
Open all temperature-constant plates 22.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.This area
Those of ordinary skill can make according to these technical inspirations disclosed by the invention various does not depart from the other each of essence of the invention
The specific deformation of kind and combination, these deform and combined still within the scope of the present invention.
Claims (2)
- A kind of 1. 3D printer workbench, it is characterised in that：Including the print platform (2) below 3D printer shower nozzle (1) And on memory dump platform (2) residue cleaning mechanism (3), the activity of cleaning mechanism (3) and print platform (2) is even Connect；The print platform (2) includes bottom plate (24), thermal insulation layer (23), thermostat layer and the panel stacked gradually from the bottom up (21), thermostat layer include the temperature-constant plate (22) that be arranged in parallel of some same levels and between temperature-constant plate two-by-two (22) every Hot bar (25), every piece of temperature-constant plate (22) is with controlling the control unit of its temperature to be connected；Cleaning mechanism (3) includes blade (31), card Block (32) and limited block (33), the blade (31) and print platform (2) are wide, lower surface and the panel (21) of blade (31) Upper surface is bonded and slidably, two fixture blocks (32) are respectively arranged on the both ends of blade (31) and print platform (2) is clipped in the middle, Limited block (33) abuts located at the side of fixture block (32) and with the lower surface of bottom plate (24).
- 2. workbench according to claim 1, it is characterised in that：Described blade (31) left and right is provided with cutting edge, cutting edge with The upper surface fitting of panel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945598.5A CN107443744A (en) | 2017-10-12 | 2017-10-12 | A kind of 3D printer workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945598.5A CN107443744A (en) | 2017-10-12 | 2017-10-12 | A kind of 3D printer workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443744A true CN107443744A (en) | 2017-12-08 |
Family
ID=60497610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945598.5A Pending CN107443744A (en) | 2017-10-12 | 2017-10-12 | A kind of 3D printer workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443744A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940875A (en) * | 2019-04-04 | 2019-06-28 | 南京航空航天大学 | 3D printer negative pressure fixture |
| CN113706993A (en) * | 2020-05-21 | 2021-11-26 | 上海大界机器人科技有限公司 | Integrated multifunctional mechanical arm process demonstration platform |
| CN114536764A (en) * | 2022-03-03 | 2022-05-27 | 武汉必盈生物科技有限公司 | Automatic reset rotary printing table applied to 3D printer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619814A (en) * | 2014-11-26 | 2016-06-01 | 成都美律科技有限公司 | Working platform of 3D printer |
-
2017
- 2017-10-12 CN CN201710945598.5A patent/CN107443744A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619814A (en) * | 2014-11-26 | 2016-06-01 | 成都美律科技有限公司 | Working platform of 3D printer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940875A (en) * | 2019-04-04 | 2019-06-28 | 南京航空航天大学 | 3D printer negative pressure fixture |
| CN109940875B (en) * | 2019-04-04 | 2024-04-12 | 南京航空航天大学 | Negative pressure clamp of 3D printer |
| CN113706993A (en) * | 2020-05-21 | 2021-11-26 | 上海大界机器人科技有限公司 | Integrated multifunctional mechanical arm process demonstration platform |
| CN114536764A (en) * | 2022-03-03 | 2022-05-27 | 武汉必盈生物科技有限公司 | Automatic reset rotary printing table applied to 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |
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| WD01 | Invention patent application deemed withdrawn after publication |