CN111497221B - Remove 3D printer that prints support fast - Google Patents
Remove 3D printer that prints support fast Download PDFInfo
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- CN111497221B CN111497221B CN202010410008.0A CN202010410008A CN111497221B CN 111497221 B CN111497221 B CN 111497221B CN 202010410008 A CN202010410008 A CN 202010410008A CN 111497221 B CN111497221 B CN 111497221B
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- axis driving
- rack
- axis
- driving mechanism
- driven
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- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 238000007639 printing Methods 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000003550 marker Substances 0.000 claims description 12
- 238000007598 dipping method Methods 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000976 ink Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
- B29C64/194—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control during lay-up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
-
- 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
- B33Y10/00—Processes of additive manufacturing
-
- 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
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The invention relates to a 3D printer capable of rapidly removing printing support, which comprises a rack, a printing platform, a Y-axis driving mechanism, an X-axis driving mechanism, a mounting rack, a printing nozzle, a coating mechanism and a parking mechanism, wherein the printing platform is arranged on the rack; the printing platform is arranged on the rack and can vertically lift along the rack; the Y-axis driving mechanism is arranged on the rack; the X-axis driving mechanism is connected to the Y-axis driving mechanism and is driven by the Y-axis driving mechanism; the mounting frame is connected to the X-axis driving mechanism and is driven by the X-axis driving mechanism; the printing nozzle and the smearing mechanism are respectively arranged on the mounting rack and are linked with the mounting rack; the parking mechanism is fixed on one side of the Y-axis driving mechanism. The invention has the advantages of low printing cost, good printing quality, quick removal of printing support and the like.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a 3D printer, in particular to a 3D printer capable of rapidly removing a printing support, and belongs to the technical field of additive manufacturing.
[ background of the invention ]
With the increasing use scenes of additive manufacturing in life, the establishment of a solid model by using a 3D printer is more and more common in life, but with the problem that some common additive manufacturing methods are highlighted at present, how to quickly and effectively remove the support on the printing body becomes more and more important.
The current methods for removing the support are generally classified into the following methods:
1. the support is printed between the same materials, after all the support is printed, the support is removed from the model body only by cutting and the like, and then the support is polished to be flat by sand paper and the like.
2. The support is printed or the contact location of the support and the former itself is printed using a second material, which is often a water soluble material or the like.
The above-mentioned support mode of getting rid of often needs to invest a certain amount of manual work, and the instrument, and the model surface that obtains is relatively poor, and needs to use comparatively expensive consumptive material.
Therefore, in order to solve the above technical problems, there is a need to provide an innovative 3D printer that can rapidly print and support, so as to overcome the above-mentioned drawbacks in the prior art.
[ summary of the invention ]
In order to solve the technical problems, the invention aims to provide the 3D printer which is low in printing cost, good in printing quality and capable of rapidly supporting printing.
In order to achieve the purpose, the invention adopts the technical scheme that: A3D printer capable of rapidly removing printing support comprises a rack, a printing platform, a Y-axis driving mechanism, an X-axis driving mechanism, a mounting rack, a printing nozzle, a smearing mechanism and a parking mechanism; the printing platform is arranged on the rack and can vertically lift along the rack; the Y-axis driving mechanism is arranged on the rack; the X-axis driving mechanism is connected to the Y-axis driving mechanism and is driven by the Y-axis driving mechanism; the mounting frame is connected to the X-axis driving mechanism and is driven by the X-axis driving mechanism; the printing nozzle and the smearing mechanism are respectively arranged on the mounting rack and are linked with the mounting rack; the parking mechanism is fixed on one side of the Y-axis driving mechanism.
The 3D printer capable of rapidly removing the printing support is further provided with: the smearing mechanism comprises an execution motor, a driving gear, a driven rack, a guide roller and a marking pen; the actuating motor is arranged on the mounting frame and connected with and drives the driving gear to rotate; the driving gear is meshed with the driven rack and drives the driven rack; the guide roller is pivoted on the mounting frame; the marking pen is abutted between the driven rack and the guide roller and driven by the driven rack to lift along the vertical direction.
The 3D printer capable of rapidly removing the printing support is further provided with: the marker can be replaced by a brush, a straw or a dipping mechanism.
The 3D printer capable of rapidly removing the printing support is further provided with: the number of the guide rollers is at least two, each guide roller is provided with a circle of guide groove, and the marker pen is clamped by the guide grooves.
The 3D printer capable of rapidly removing the printing support is further provided with: the parking mechanism comprises a limiting seat, and a cavity and a U-shaped groove positioned above the cavity are formed in the limiting seat; a pen cover is arranged in the cavity; the head of the marking pen can be inserted into the pen cap, so that the pen cap is covered on the marking pen.
The 3D printer capable of rapidly removing the printing support is further provided with: the diameter of the pen cap is larger than the width of the U-shaped groove, so that the U-shaped groove can stop the pen cap, and the marking pen is pulled out of the pen cap.
The 3D printer capable of rapidly removing the printing support is further provided with: the pen cap can be replaced by a dipping tank.
The 3D printer capable of rapidly removing the printing support is further provided with: the Y-axis driving mechanisms are symmetrically arranged and comprise supporting frames, Y-axis driving motors, Y-axis transmission belts and Y-axis driving blocks; the support frame is horizontally arranged on the rack, and the Y-axis driving motor is arranged on the support frame; the Y-axis driving motor is connected with and drives the Y-axis transmission belt; the Y-axis driving block is fixedly connected to the Y-axis transmission belt and is linked with the Y-axis transmission belt.
The 3D printer capable of rapidly removing the printing support is further provided with: the X-axis driving mechanism comprises a guide rail, an X-axis driving motor, an X-axis transmission belt and a sliding block; the guide rail is arranged between the Y-axis driving blocks and is driven by the Y-axis driving blocks; the X-axis driving motor is fixed on one Y-axis driving block; the X-axis driving motor is connected with and drives the X-axis transmission belt; the mounting rack is fixedly connected to the Y-axis transmission belt and is linked with the X-axis transmission belt; the slider is arranged on the mounting frame, is matched with the guide rail and moves along the guide rail.
The 3D printer capable of rapidly removing the printing support is also provided with: the printing platform is arranged on the rack through a lifting mechanism, and the lifting mechanism comprises a screw rod motor, a screw rod, a vertical guide rail and a vertical sliding block; the screw rod motor is arranged at the bottom of the rack; the screw rod is vertically arranged and is driven by a screw rod motor to rotate; the printing platform is in threaded connection with the screw rod and drives the printing platform to lift through the screw rod; the vertical guide rail is arranged on the rack in a vertical state; the vertical sliding blocks are installed at four corners of the printing platform and can move along the vertical guide rails.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the 3D printer capable of rapidly removing the printing support, the support can be removed without additional mechanical tools by coating ink on the support, expensive water-soluble materials and the like are avoided, water resources are not polluted, the removed support can be used for the second time, and consumable materials or other products capable of being printed again are formed after the support is melted again.
2. The 3D printer capable of rapidly removing the printing support is matched with the parking mechanism for use, so that the printing and the coating are switched mutually and are not interfered mutually.
3. According to the 3D printer capable of rapidly removing the printing support, the X-direction movement and the Y-direction movement of the printing nozzle are realized through the X, Y shaft driving mechanism, the Z-direction movement of the printing platform is realized through the Z-axis driving mechanism, the printing nozzle and the printing platform are driven by different mechanisms, and the stability is greatly improved.
[ description of the drawings ]
FIG. 1 is a perspective view of a fast unprinting supported 3D printer of the present invention.
FIG. 2 is a partial perspective view of the fast unprinting supported 3D printer of the present invention.
Fig. 3 is a perspective view of the print head and the application mechanism of fig. 1.
[ detailed description ] embodiments
Referring to the attached drawings 1 to 3 in the specification, the 3D printer for fast printing and supporting is provided, and the printer is assembled by a frame 1, a printing platform 2, a Y-axis driving mechanism 3, an X-axis driving mechanism 4, a mounting frame 5, a printing nozzle 6, a smearing mechanism 7, a parking mechanism 8 and the like.
The printing platform 2 is installed on the frame 1, is horizontally arranged, and can vertically lift along the frame 1. In this embodiment, since the lifting Y-axis driving mechanism 3 and the X-axis driving mechanism 4 have large volumes and the lifting Y-axis driving mechanism 3 and the X-axis driving mechanism 4 have high difficulty, the printing platform 2 is mounted on the frame 1 by a Z-axis driving mechanism 9, and the printing platform 2 is driven to lift by the Z-axis driving mechanism 9.
The Z-axis driving mechanism 9 is composed of a lead screw motor 91, a lead screw 92, a vertical guide rail 93, a vertical slider 94 and the like. The screw motor 91 is installed at the bottom of the frame 1. The lead screw 92 is vertically arranged and is driven to rotate by a lead screw motor 91. The printing platform 2 is in threaded connection with the screw rod 92, and the printing platform 1 is driven to lift through the rotation of the screw rod 92. The vertical guide rail 93 is vertically installed on the frame 1. The vertical sliders 94 are mounted at four corners of the printing platform 2, can move along the vertical guide rails 93, and realize stable lifting of the printing platform 1 through the guide of the vertical guide rails 93 and the vertical sliders 94.
The Y-axis driving mechanism 3 is mounted on the upper part of the frame 1. The X-axis driving mechanism 4 is connected to the Y-axis driving mechanism 3 and is driven by the Y-axis driving mechanism 3. Specifically, the Y-axis driving mechanism 3 is symmetrically arranged, and is composed of a supporting frame 31, a Y-axis driving motor 32, a Y-axis transmission belt 33, a Y-axis driving block 34, and the like.
The support frame 31 is horizontally arranged on the frame 1, and the Y-axis driving motor 32 is arranged on the support frame. The Y-axis drive motor 32 is connected to and drives a Y-axis drive belt 33. The Y-axis driving block 34 is fixedly connected to the Y-axis driving belt 33 and is linked with the Y-axis driving belt 33. The Y-axis drive block 34 is further supported on the support frame 31.
A through hole 35 is arranged in the center of the support frame 31; the printing platform 1 is inserted into the through hole 35 in the initial state so as to determine the initial plane reference.
The working principle of the Y-axis driving mechanism 3 is as follows: the Y-axis driving motor 32 rotates to drive the Y-axis driving belt 33 to move, and the Y-axis driving belt 33 drives the Y-axis driving block 34 fixed thereon to move linearly along the Y-axis direction. Of course, the Y-axis transmission belt 33 can be replaced by a lead screw, and the Y-axis driving block 34 can move linearly along the Y-axis direction by meshing the lead screw with the Y-axis driving block 34.
The X-axis driving mechanism 4 is composed of a guide rail 41, an X-axis driving motor 42, an X-axis transmission belt 43, a slider 44, and the like. The guide rail 41 is installed between the Y-axis driving blocks 34, and is driven by the Y-axis driving blocks 34 to move in the Y-axis direction. The X-axis drive motor 42 is fixed to one of the Y-axis drive blocks 34, and is connected to and drives an X-axis drive belt 43. The mounting rack 5 is fixedly connected to the X-axis transmission belt 43 and is linked with the X-axis transmission belt 43. The slider 44 is mounted on the mounting frame 5, cooperates with the guide rail 41 and moves along the guide rail 41.
The working principle of the X-axis driving mechanism 4 is as follows: the Y-axis drive block 34 drives the entire X-axis drive mechanism 4 to move linearly in the Y-axis direction. Meanwhile, the X-axis driving motor 42 drives the X-axis transmission belt 43, and the X-axis transmission belt 43 drives the mounting rack 5 fixedly connected thereto to move linearly along the X-axis direction. Of course, the X-axis transmission belt 43 can be replaced by a screw rod, and the screw rod is engaged with the mounting rack 5 to realize the linear movement of the mounting rack 5 along the X-axis direction.
The mounting frame 5 is connected to the X-axis driving mechanism 4 and is driven by the X-axis driving mechanism 4 and the Y-axis driving mechanism 3 in a coordinated manner. The printing nozzle 6 and the smearing mechanism 7 are respectively arranged on the mounting frame 5 and are linked with the mounting frame 5. Install Z axle inductive switch 51 on the mounting bracket 5, Z axle inductive switch 51 and print platform 2 set up relatively to survey print platform 2 and print the interval between the shower nozzle 6.
The coating mechanism 7 is used for coating ink on the surface of a printing support and consists of an actuating motor 71, a driving gear 72, a driven rack 73, a guide roller 74, a marking pen 75 and the like. The actuating motor 71 is mounted on the mounting frame 5, and is connected with and drives the driving gear 72 to rotate. The driving gear 72 is engaged with the driven rack 73 and drives the driven rack 73. The guide roller 74 is pivotally connected to the mounting frame 5. In the present embodiment, at least two guide rollers 74 are provided, and each guide roller 74 is provided with a circle of guide grooves 76, and the guide grooves 76 hold the marker pens 75, so as to limit the marker pens 75. The marker 75 is abutted between the passive rack 73 and the guide roller 74, and is driven by the passive rack 73 to be vertically movable. The marker pen 75 can be replaced by a brush, a straw or a dipping mechanism to achieve diversified smearing requirements.
The parking mechanism 8 is fixed on one side of the support frame 31 of the Y-axis driving mechanism 3 and comprises a limiting seat 81, and a cavity 82 and a U-shaped groove 83 located above the cavity 82 are formed in the limiting seat 81. A pen cap 84 is placed in the cavity 82; the tip of the marker 75 can be inserted into the cap 84 such that the cap 84 covers the marker 75. Of course, the cap 84 can be replaced by a dip tank for use with a brush, straw or dipping mechanism of the applicator mechanism 7.
Further, the diameter of the pen cap 84 is larger than the width of the U-shaped groove 83, so that the U-shaped groove 83 can stop the pen cap, and the marker 75 can be pulled out of the pen cap 84.
The working principle of the smearing mechanism 7 and the parking mechanism 8 is as follows: after the printing support is printed by the printing nozzle 6, the Y-axis driving mechanism 3 and the X-axis driving mechanism 4 drive the smearing mechanism 7 to move towards the parking mechanism 8, so that the pen cap 84 of the marking pen 75 enters the cavity 82. Then, the execution motor 71 is started, the execution motor 71 sequentially links the driving gear 72 and the driven rack 73, the driven rack 73 drives the marking pen 75 to be lifted, and the pen cap 84 is stopped by the groove 83, so that the marking pen 75 is pulled out. The smearing mechanism 7 is driven to the smearing position of the printing support by the Y-axis driving mechanism 3 and the X-axis driving mechanism 4, and meanwhile. The execution motor 71 drives the marking pen 75 to descend, so that the printing support is smeared. After the application, the marker pen 75 is ready to be transferred to the parking mechanism 8 and the cap 84 is closed.
The method for performing 3D printing by adopting the 3D printer comprises the following steps:
1) and establishing a model by using computer-aided modeling software, and storing the model in formats such as OBJ/STL and the like.
2) And importing the part model into slicing software, identifying the support positions needing to be added, extracting support and contact position information, marking relevant positions, generating a total slicing file, and setting relevant smearing consumables, smearing modes and smearing thickness parameters of a printer according to the model condition. Global slice file usage data line; and the data is sent to the printer in a network, mobile storage and other modes, and the printer analyzes the action command and executes a normal printing process. Painting consumables include, but are not limited to, textile inks, dyes, volatile paints.
3) The printing software recognizes the relevant position code, moves the smearing mechanism 7 to the relevant parking position by controlling X, Y the driving mechanisms 4 and 3, opens the smearing mechanism 7 through the parking mechanism 8, and smears the printing support surface according to the path planned by the slicing file after the opening is completed.
4) And after finishing coating, returning the coating mechanism 7 to a machine halt position, and closing the coating mechanism 7.
5) X, Y the drive mechanisms 4, 3 reset the print head 6 to the print position and continue to execute the print job.
6) After printing is finished, the part and the support are quickly peeled off from the printing platform 2, and the support and the part can be naturally separated.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (7)
1. The utility model provides a go fast to print 3D printer of support which characterized in that: the automatic printing machine comprises a rack, a printing platform, a Y-axis driving mechanism, an X-axis driving mechanism, a mounting rack, a printing nozzle, a smearing mechanism and a parking mechanism; the printing platform is arranged on the rack and can vertically lift along the rack; the Y-axis driving mechanism is arranged on the rack; the X-axis driving mechanism is connected to the Y-axis driving mechanism and is driven by the Y-axis driving mechanism; the mounting frame is connected to the X-axis driving mechanism and is driven by the X-axis driving mechanism; the printing nozzle and the smearing mechanism are respectively arranged on the mounting rack and are linked with the mounting rack; the parking mechanism is fixed on one side of the Y-axis driving mechanism;
the smearing mechanism comprises an execution motor, a driving gear, a driven rack, a guide roller and a marking pen; the actuating motor is arranged on the mounting frame and connected with and drives the driving gear to rotate; the driving gear is meshed with the driven rack and drives the driven rack; the guide roller is pivoted on the mounting frame; the marking pen is abutted between the driven rack and the guide roller and driven by the driven rack to lift along the vertical direction;
the parking mechanism comprises a limiting seat, and a cavity and a U-shaped groove positioned above the cavity are formed in the limiting seat; a pen cover is arranged in the cavity; the head of the marking pen can be inserted into the pen cap, so that the pen cap is covered on the marking pen; the diameter of the pen cap is larger than the width of the U-shaped groove, so that the U-shaped groove can stop the pen cap, and the marking pen is pulled out of the pen cap.
2. The fast unprinted supported 3D printer of claim 1, wherein: the marker can be replaced by a brush, a straw or a dipping mechanism.
3. The fast unprinted supported 3D printer of claim 1, wherein: the number of the guide rollers is at least two, each guide roller is provided with a circle of guide groove, and the marker pen is clamped by the guide grooves.
4. The fast unprinted supported 3D printer of claim 1, wherein: the pen cap can be replaced by a dipping tank.
5. The fast unprinted supported 3D printer of claim 1, wherein: the Y-axis driving mechanisms are symmetrically arranged and comprise supporting frames, Y-axis driving motors, Y-axis transmission belts and Y-axis driving blocks; the support frame is horizontally arranged on the rack, and the Y-axis driving motor is arranged on the support frame; the Y-axis driving motor is connected with and drives the Y-axis transmission belt; the Y-axis driving block is fixedly connected to the Y-axis transmission belt and is linked with the Y-axis transmission belt.
6. The fast unprinted supported 3D printer of claim 5, wherein: the X-axis driving mechanism comprises a guide rail, an X-axis driving motor, an X-axis transmission belt and a sliding block; the guide rail is arranged between the Y-axis driving blocks and is driven by the Y-axis driving blocks; the X-axis driving motor is fixed on one Y-axis driving block; the X-axis driving motor is connected with and drives the X-axis transmission belt; the mounting rack is fixedly connected to the X-axis transmission belt and is linked with the X-axis transmission belt; the slider is arranged on the mounting frame, is matched with the guide rail and moves along the guide rail.
7. The fast unprinted supported 3D printer of claim 5, wherein: the printing platform is arranged on the rack through a lifting mechanism, and the lifting mechanism comprises a screw rod motor, a screw rod, a vertical guide rail and a vertical sliding block; the screw rod motor is arranged at the bottom of the rack; the screw rod is vertically arranged and is driven by a screw rod motor to rotate; the printing platform is in threaded connection with the screw rod and is driven to lift through the rotation of the screw rod; the vertical guide rail is arranged on the rack in a vertical state; the vertical sliding blocks are installed at four corners of the printing platform and can move along the vertical guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410008.0A CN111497221B (en) | 2020-05-15 | 2020-05-15 | Remove 3D printer that prints support fast |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410008.0A CN111497221B (en) | 2020-05-15 | 2020-05-15 | Remove 3D printer that prints support fast |
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| Publication Number | Publication Date |
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| CN111497221A CN111497221A (en) | 2020-08-07 |
| CN111497221B true CN111497221B (en) | 2022-04-01 |
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| CN205889901U (en) * | 2016-08-05 | 2017-01-18 | 柳州市欧博科技有限公司 | FDM3D printer that operates steadily |
| CN106738874A (en) * | 2016-11-24 | 2017-05-31 | 南京航空航天大学 | A kind of method of quick removal 3D printing support |
| CN207549498U (en) * | 2017-12-14 | 2018-06-29 | 西安工业大学 | A kind of quick 3D printing equipment of differential speed type |
| CN108290425A (en) * | 2016-01-11 | 2018-07-17 | 惠普发展公司有限责任合伙企业 | Optional drive system |
| CN109982848A (en) * | 2016-08-30 | 2019-07-05 | 雷兹公司 | Manufacture the method with the three-dimension object that support construction can be removed |
| CN110978508A (en) * | 2019-11-01 | 2020-04-10 | 清华大学 | Silica gel 3D printing device and printing method thereof |
-
2020
- 2020-05-15 CN CN202010410008.0A patent/CN111497221B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108290425A (en) * | 2016-01-11 | 2018-07-17 | 惠普发展公司有限责任合伙企业 | Optional drive system |
| CN205889901U (en) * | 2016-08-05 | 2017-01-18 | 柳州市欧博科技有限公司 | FDM3D printer that operates steadily |
| CN109982848A (en) * | 2016-08-30 | 2019-07-05 | 雷兹公司 | Manufacture the method with the three-dimension object that support construction can be removed |
| CN106738874A (en) * | 2016-11-24 | 2017-05-31 | 南京航空航天大学 | A kind of method of quick removal 3D printing support |
| CN207549498U (en) * | 2017-12-14 | 2018-06-29 | 西安工业大学 | A kind of quick 3D printing equipment of differential speed type |
| CN110978508A (en) * | 2019-11-01 | 2020-04-10 | 清华大学 | Silica gel 3D printing device and printing method thereof |
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| CN111497221A (en) | 2020-08-07 |
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