CN105058801A - 3D printer with multiple spray heads - Google Patents
3D printer with multiple spray heads Download PDFInfo
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- CN105058801A CN105058801A CN201510556924.4A CN201510556924A CN105058801A CN 105058801 A CN105058801 A CN 105058801A CN 201510556924 A CN201510556924 A CN 201510556924A CN 105058801 A CN105058801 A CN 105058801A
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Abstract
The invention discloses a 3D printer with multiple spray heads. The 3D printer is structurally characterized in that two horizontally parallel sliding tracks are arranged on a base, and the sliding directions of the horizontally parallel sliding tracks are determined as an axis X; two vertically parallel sliding tracks are arranged on a bracket, and the sliding directions of the vertically parallel sliding tracks are determined as an axis Z; a sliding track is arranged on a cross beam, and the sliding direction of the sliding tack on the cross beam is determined as an axis Y; the axis X, the axis Y and the axis X are vertical to each other; the axis Z slides on the two horizontal parallel sliding tracks, the axis Y slides on the two vertical parallel tracks, a plurality of sliding blocks are installed on the sliding track on the cross beam, and are respectively provided with a spray head. The 3D printer has the advantages that the spray heads can be used simultaneously for cooperative work, so that the production efficiency is high; the spray heads are reasonable in structure, and the fixing mode of the sliding blocks and the spray heads is stable, so that relatively high printing precision can be provided; optical ranging positioning devices are installed on the spray heads, so that the printing precision can be well controlled.
Description
Technical field
The present invention relates to 3D and print field, be specially and relate to a kind of many shower nozzles 3D printer.
Background technology
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.
3D printer current extruded material shower nozzle (hereinafter referred to as shower nozzle) majority is single nozzle type, inefficiency.The two shower nozzle of minority is also just for printing different colours, and in real work, the same time also only has one of them shower nozzle in work, does not improve the time-write interval of same object.
Also have a kind of method that 3D printer adopts many sprinkler spacings fixing, many shower nozzles work simultaneously, and principle is similar ties up in a row writing pencil, and just print for multiple identical small workpiece, the time-write interval of a product gets multiple like products simultaneously.Time-write interval for an independent product still cannot improve.Also have a conception of species to be multiple support separate printed forms, complex structure, control difficulty, Chen Bengao.The subject matter that inefficiency is brought: cannot rapid processing product, cannot substitute products form processing originally; The time of machining large product cost is too huge, so print object can only be small sized product.
In addition application number is in the patent document of CN201310640335.5, disclose a kind of many shower nozzles 3D printer, shower nozzle quantity is more, and shower nozzle also can arrange multiple nozzle, in unit interval, extruded material amount increases, improve operating efficiency, but there is no mutual collaborative work during extruded material between its multiple shower nozzle and nozzle, constrain again the raising of operating efficiency.And application number is many shower nozzles 3D printer a kind of disclosed in the patent document of CN201310640335.5, its nozzle structure is simple, is difficult to meet higher printing precision requirement.
Summary of the invention
The invention provides a kind of many shower nozzles 3D printer, not only shower nozzle quantity is many for this 3D printer, and work between shower nozzle mutually collaborative, operating efficiency is high, and nozzle structure optimization is reasonable, can provide higher printing precision.
The technical solution used in the present invention is as follows: a kind of many shower nozzles 3D printer, and many shower nozzles 3D printer adopts gantry structure, mainly comprises base, support, crossbeam and shower nozzle, it is characterized in that: base has two horizontal parallel sliding rails, the glide direction of described horizontal parallel sliding rail is decided to be X-axis, support there are two vertical parallel sliding tracks, the glide direction of described vertical parallel sliding track is decided to be Z axis, described base is all connected respectively by shaft coupling with support, crossbeam there is a sliding rail, the glide direction of the sliding rail on described crossbeam is decided to be Y-axis, X-axis, Y-axis, Z axis is orthogonal between two, described Z axis slides at two horizontal parallel sliding rails, described Y-axis is slided at two vertical parallel sliding tracks, described sliding rail on crossbeam installs several slide blocks, each slide block is fixed a shower nozzle.
Further, the sliding rail on described base, support respectively has drive motors drive.
Further, described each slide block on crossbeam sliding rail is provided with drive motors, and each drive motors works alone, and drive shower nozzle independently to slide in Y-axis, the spacing on shower nozzle can adjust arbitrarily.
Further, described shower nozzle there is optical ranging positioner, printing precision can be controlled better.
Further, described shower nozzle there are nozzle, feed pipe, feeding group of motors.
Further, described shower nozzle divides main jet head, auxiliary shower nozzle, and main jet head extruded material amount is large, and auxiliary shower nozzle extruded material amount is little.
Further, described slide block and the fixture of shower nozzle are fix hold in the palm and fix bolt, coordinating of stop.
Further, the fixture of described slide block and shower nozzle vertically can regulate the position of shower nozzle up and down.
The present invention improves further to such scheme, many crossbeams are set on the bracket, each root crossbeam there is a sliding rail, each sliding rail has a slide block to drive a shower nozzle, each track has a drive motors to control separately, and interfere time and region by computer calculate, guarantee to collide; Slide block on each sliding rail is connected as intermediary by one piece of fixed head assembly with shower nozzle, is adjusted the difference of height of sliding rail and shower nozzle, all shower nozzles are adjusted in same level by fixed head.
The present invention improves further to such scheme, base is provided with some supports, each support is provided with a crossbeam, each root crossbeam there is a sliding rail, each sliding rail has a slide block to drive a shower nozzle, and each sliding rail has a drive motors to control separately, and interferes time and region by computer calculate, guarantee to collide, other designs and principle are equal to above-mentioned either a program.
Advantage of the present invention: (1) can walk abreast simultaneously use several shower nozzle collaborative work, and production efficiency is high; Nozzle structure is reasonable, and the fixed form of slide block and shower nozzle is stablized, and decreases due to the impact of nozzle position change on printing precision, can provide higher printing precision; (2) what become multiple improves operating efficiency; Add the batch production of 3D printer, get involved the possibility that Product processing manufactures; The 3D printer solved prints the problem of the overlong time of large part; Within the process time of a product, the different Product processing of multiple moulding can be completed.Structure is simple, and it is convenient to control, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structure diagram of many shower nozzles 3D printer of the present invention.
Fig. 2 is the structural representation of shower nozzle of the present invention.
The structural representation of Fig. 3 position many shower nozzles 3D of the present invention printer.
Fig. 4 is the structure diagram that the present invention improves further.
Wherein, 1 base, 2 supports, 3 crossbeams, 4 auxiliary shower nozzles, 5 main jet heads, 6 auxiliary shower nozzles, 7 auxiliary shower nozzles, 8, shaft coupling, 9, drive motors, 10 slide blocks, 11 shower nozzles, 12 fixing holders, 13 optical ranging positioners, 14 bolts, 15 stops, 16, fixed head.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.
Embodiment one:
As shown in Figure 1, Figure 2 and Figure 3, the present invention comes work and enforcement like this, a kind of many shower nozzles 3D printer, and many shower nozzles 3D printer adopts gantry structure, mainly comprises base 1, support 2, crossbeam 3 and shower nozzle (4,5,6,7), it is characterized in that: base 1 has two horizontal parallel sliding rails, the glide direction of described horizontal parallel sliding rail is decided to be X-axis, support 2 there are two vertical parallel sliding tracks, the glide direction of described vertical parallel sliding track is decided to be Z axis, described base 1 is all connected respectively by shaft coupling 8 with support 2, crossbeam 3 there is a sliding rail, the glide direction of the sliding rail on described crossbeam 3 is decided to be Y-axis, X-axis, Y-axis, Z axis is orthogonal between two, described Z axis slides at two horizontal parallel sliding rails, described Y-axis is slided at two vertical parallel sliding tracks, described sliding rail on crossbeam 3 is installed several slide blocks 10, each slide block 10 is fixed a shower nozzle 11.
Sliding rail on described base 1, support 2 respectively has drive motors 9 drive; Each slide block 10 on crossbeam 3 sliding rail is provided with drive motors 9, and each drive motors 9 works alone, and drive shower nozzle 11 independently to slide in Y-axis, the spacing on shower nozzle 11 can adjust arbitrarily; Described shower nozzle 11 there is optical ranging positioner 13, printing precision can be controlled better; Described shower nozzle 11 there are nozzle, feed pipe, feeding group of motors; Nozzle on shower nozzle 11, feed pipe, the acting in conjunction of feeding group of motors, under the control of feeding group of motors, extruded material is more stable.Described shower nozzle 11 points of main jet heads 5, auxiliary shower nozzle (4,6 and 7), main jet head 5 extruded material amount is large, and auxiliary shower nozzle extruded material amount is little; Described slide block 10 and the fixture of shower nozzle 11 vertically can regulate the position of shower nozzle up and down; The fixture that slide block 10 and shower nozzle 11 adopt fixing holder 12 to cooperatively interact with bolt 14, stop 15, not only fixed form is stablized, decrease due to the impact of nozzle position change on printing precision, vertically can also regulate the position of shower nozzle 11 up and down, when there is error in using, nozzle position also can be finely tuned, and reduces error, improves precision.
Embodiment two:
As shown in Figure 4, improve further technical scheme of the present invention, the present invention comes work and enforcement like this, a kind of many shower nozzles 3D printer, and many shower nozzles 3D printer adopts gantry structure, mainly comprises base 1, support 2, crossbeam 3 and shower nozzle 11, it is characterized in that: base 1 has two horizontal parallel sliding rails, the glide direction of described horizontal parallel sliding rail is decided to be X-axis, support 2 there are two vertical parallel sliding tracks, the glide direction of described vertical parallel sliding track is decided to be Z axis, described base 1 is all connected respectively by shaft coupling 8 with support 2, described support 2 arranges many crossbeams 3, each root crossbeam 3 there is a sliding rail, the glide direction of the sliding rail on described crossbeam 3 is decided to be Y-axis, X-axis, Y-axis, Z axis is orthogonal between two, described Z axis slides at two horizontal parallel sliding rails, described Y-axis is slided at two vertical parallel sliding tracks, described each sliding rail on many crossbeams 3 is provided with a slide block 10 and drives a shower nozzle 11, each sliding rail has a drive motors 9 to control separately, and interfere time and region by computer calculate, guarantee to collide.Slide block 10 on each sliding rail is connected as intermediary by one piece of fixed head 16 assembly with shower nozzle 11, is adjusted the difference of height of track and shower nozzle by fixed head 16, and all shower nozzles 11 are adjusted in same level.
The operation principle of 3D printer of the present invention is, software model horizontal direction according to certain thickness section (thickness is shower nozzle discharge thickness), then successively prints, is superimposed as a product.Therefore we divide one-tenth N part (N is shower nozzle 11 quantity) in the X-axis direction the work of printer model, be main object output with main jet head 5, other auxiliary shower nozzles 4, auxiliary shower nozzle 6, auxiliary shower nozzle 7 are auxiliary object output, during work, auxiliary shower nozzle is dodged to main jet head Space-Work automatically, multiple shower nozzle mutual collaborative work on the multiple point of Y-axis when not interfering, greatly increase work efficiency, shorten process time.
Claims (10)
1. the 3D of shower nozzle a more than printer, many shower nozzles 3D printer adopts gantry structure, mainly comprises base, support, crossbeam and shower nozzle, it is characterized in that: base has two horizontal parallel sliding rails, the glide direction of described horizontal parallel sliding rail is decided to be X-axis, support there are two vertical parallel sliding tracks, the glide direction of described vertical parallel sliding track is decided to be Z axis, base is all connected respectively by shaft coupling with support, crossbeam there is a sliding rail, the glide direction of the sliding rail on described crossbeam is decided to be Y-axis, X-axis, Y-axis, Z axis is orthogonal between two, described Z axis slides at two horizontal parallel sliding rails, described Y-axis is slided at two vertical parallel sliding tracks, described sliding rail on crossbeam installs several slide blocks, each slide block is fixed a shower nozzle.
2. one many shower nozzles 3D printer according to claim 1, is characterized in that: the sliding rail on base, support respectively has drive motors drive.
3. one many shower nozzles 3D printer according to claim 1, is characterized in that: described each slide block on crossbeam sliding rail is provided with drive motors, and each drive motors works alone, and drives shower nozzle independently to slide in Y-axis.
4. one many shower nozzles 3D printer according to claim 1, is characterized in that: described shower nozzle has optical ranging positioner.
5. the one many shower nozzles 3D printer according to claim 1 or 4, is characterized in that: described shower nozzle has nozzle, feed pipe, feeding group of motors.
6. the one many shower nozzles 3D printer according to claim 1,4 or 5, is characterized in that: described shower nozzle divides main jet head, auxiliary shower nozzle, and main jet head extruded material amount is large, and auxiliary shower nozzle extruded material amount is little.
7. one many shower nozzles 3D printer according to claim 1, is characterized in that: slide block and the fixture of shower nozzle are fix hold in the palm and fix bolt, coordinating of stop.
8. one many shower nozzles 3D printer according to claim 1, is characterized in that: the fixture of slide block and shower nozzle vertically can regulate the position of shower nozzle up and down.
9. one many shower nozzles 3D printer according to claim 1, it is characterized in that: many crossbeams are set on the bracket, each root crossbeam there is a sliding rail, each sliding rail has a slide block to drive a shower nozzle, each track has a drive motors to control separately, slide block on each sliding rail is connected as intermediary by one piece of fixed head assembly with shower nozzle, adjusted the difference of height of sliding rail and shower nozzle by fixed head, all shower nozzles are adjusted in same level.
10. one many shower nozzles 3D printer according to claim 1, it is characterized in that: described base is provided with some supports, each support is provided with a crossbeam, each root crossbeam there is a sliding rail, each sliding rail has a slide block to drive a shower nozzle, and each sliding rail has a drive motors to control separately.
Priority Applications (1)
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| CN201510556924.4A CN105058801A (en) | 2015-09-06 | 2015-09-06 | 3D printer with multiple spray heads |
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| CN201510556924.4A CN105058801A (en) | 2015-09-06 | 2015-09-06 | 3D printer with multiple spray heads |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105383061A (en) * | 2015-12-13 | 2016-03-09 | 福州耕耘专利开发有限公司 | 3D quick printer with multiple unit bodies |
| CN105538713A (en) * | 2015-12-30 | 2016-05-04 | 博纳云智（天津）科技有限公司 | Multi-material 3D printer |
| CN105547684A (en) * | 2016-01-20 | 2016-05-04 | 山东科技大学 | Multi-nozzle combined type atomization dedusting experiment device under action of wind disturbance |
| CN105563834A (en) * | 2016-02-02 | 2016-05-11 | 上海建工集团股份有限公司 | Block distributed type multi-printing-head 3D printing device with parallel-connection transverse beams and printing method |
| CN105569343A (en) * | 2016-02-02 | 2016-05-11 | 上海建工集团股份有限公司 | 3D printing system and method used for climbing single-shaft multi-rail independent parallel building |
| CN105569344A (en) * | 2016-02-02 | 2016-05-11 | 上海建工集团股份有限公司 | Block distribution type single-shaft movement multi-rail parallel 3D printing device and method |
| CN105604327A (en) * | 2016-02-02 | 2016-05-25 | 上海建工集团股份有限公司 | Block-distributed 3D printing device and printing method thereof |
| CN107175818A (en) * | 2017-07-13 | 2017-09-19 | 芜湖智享三维打印服务有限公司 | A kind of 3D printer location structure |
| CN107310145A (en) * | 2017-07-13 | 2017-11-03 | 芜湖智享三维打印服务有限公司 | A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure |
| CN107599381A (en) * | 2017-10-24 | 2018-01-19 | 江苏天泽教育咨询有限公司 | A kind of 3D printer |
| CN107716856A (en) * | 2017-09-15 | 2018-02-23 | 浙江大学 | A kind of parallel printing equipment of sand mo(u)ld and method of the different aperture nozzle of double shower nozzles |
| CN108099176A (en) * | 2016-11-24 | 2018-06-01 | 南京威布信息科技中心（有限合伙） | A kind of four nozzles collaboration is printed upon the application on 3D printer |
| CN108099175A (en) * | 2016-11-24 | 2018-06-01 | 南京威布信息科技中心（有限合伙） | A kind of double nozzle collaborations are printed upon the application on 3D printer |
| CN108115929A (en) * | 2016-11-29 | 2018-06-05 | 罗天珍 | More nozzle FDM-3D printers with belt-idle pulley driving |
| CN108481732A (en) * | 2018-03-01 | 2018-09-04 | 辽宁聚高智造科技有限公司 | A kind of subregion synchronizes whole 3D printing method |
| CN109383028A (en) * | 2018-12-11 | 2019-02-26 | 金华市恩维三维科技有限公司 | A kind of 3D printing device and its Method of printing |
| CN109866423A (en) * | 2017-12-03 | 2019-06-11 | 严铜 | A kind of the multiple print head switching construction and its switching method of 3D printer |
| CN110641018A (en) * | 2019-09-25 | 2020-01-03 | 青岛理工大学 | Device and method for manufacturing flexible transparent conductive films in batch based on micro-nano 3D printing |
| CN111844740A (en) * | 2019-04-24 | 2020-10-30 | 精工爱普生株式会社 | Method for determining quality of three-dimensional object and three-dimensional molding device |
| CN112814385A (en) * | 2021-02-22 | 2021-05-18 | 齐鲁工业大学 | 3D building printing equipment |
| CN114608378A (en) * | 2022-03-04 | 2022-06-10 | 上海海洋大学 | Heat exchanger self-cleaning device using monocular vision navigation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105383061A (en) * | 2015-12-13 | 2016-03-09 | 福州耕耘专利开发有限公司 | 3D quick printer with multiple unit bodies |
| CN105538713A (en) * | 2015-12-30 | 2016-05-04 | 博纳云智（天津）科技有限公司 | Multi-material 3D printer |
| CN105547684A (en) * | 2016-01-20 | 2016-05-04 | 山东科技大学 | Multi-nozzle combined type atomization dedusting experiment device under action of wind disturbance |
| CN105569343B (en) * | 2016-02-02 | 2018-03-02 | 上海建工集团股份有限公司 | The more rails of climbing type single shaft independently parallel 3D printing system for building and method |
| CN105563834A (en) * | 2016-02-02 | 2016-05-11 | 上海建工集团股份有限公司 | Block distributed type multi-printing-head 3D printing device with parallel-connection transverse beams and printing method |
| CN105569343A (en) * | 2016-02-02 | 2016-05-11 | 上海建工集团股份有限公司 | 3D printing system and method used for climbing single-shaft multi-rail independent parallel building |
| CN105569344A (en) * | 2016-02-02 | 2016-05-11 | 上海建工集团股份有限公司 | Block distribution type single-shaft movement multi-rail parallel 3D printing device and method |
| CN105604327A (en) * | 2016-02-02 | 2016-05-25 | 上海建工集团股份有限公司 | Block-distributed 3D printing device and printing method thereof |
| CN108099176A (en) * | 2016-11-24 | 2018-06-01 | 南京威布信息科技中心（有限合伙） | A kind of four nozzles collaboration is printed upon the application on 3D printer |
| CN108099175A (en) * | 2016-11-24 | 2018-06-01 | 南京威布信息科技中心（有限合伙） | A kind of double nozzle collaborations are printed upon the application on 3D printer |
| CN108115929A (en) * | 2016-11-29 | 2018-06-05 | 罗天珍 | More nozzle FDM-3D printers with belt-idle pulley driving |
| CN107310145A (en) * | 2017-07-13 | 2017-11-03 | 芜湖智享三维打印服务有限公司 | A kind of FDM formulas 3D printer is with comprehensive printhead mounting structure |
| CN107175818A (en) * | 2017-07-13 | 2017-09-19 | 芜湖智享三维打印服务有限公司 | A kind of 3D printer location structure |
| CN107716856B (en) * | 2017-09-15 | 2019-05-07 | 浙江大学 | A kind of parallel printing equipment of sand mo(u)ld and method of the different aperture nozzle of double spray heads |
| CN107716856A (en) * | 2017-09-15 | 2018-02-23 | 浙江大学 | A kind of parallel printing equipment of sand mo(u)ld and method of the different aperture nozzle of double shower nozzles |
| CN107599381A (en) * | 2017-10-24 | 2018-01-19 | 江苏天泽教育咨询有限公司 | A kind of 3D printer |
| CN109866423A (en) * | 2017-12-03 | 2019-06-11 | 严铜 | A kind of the multiple print head switching construction and its switching method of 3D printer |
| CN108481732A (en) * | 2018-03-01 | 2018-09-04 | 辽宁聚高智造科技有限公司 | A kind of subregion synchronizes whole 3D printing method |
| CN108481732B (en) * | 2018-03-01 | 2020-04-21 | 辽宁聚高智造科技有限公司 | Partition synchronous integral 3D printing method |
| CN109383028A (en) * | 2018-12-11 | 2019-02-26 | 金华市恩维三维科技有限公司 | A kind of 3D printing device and its Method of printing |
| CN111844740A (en) * | 2019-04-24 | 2020-10-30 | 精工爱普生株式会社 | Method for determining quality of three-dimensional object and three-dimensional molding device |
| US11241840B2 (en) | 2019-04-24 | 2022-02-08 | Seiko Epson Corporation | Quality determination method for three-dimensional shaped object and three-dimensional shaping device |
| CN111844740B (en) * | 2019-04-24 | 2022-04-26 | 精工爱普生株式会社 | Method for determining quality of three-dimensional object and three-dimensional molding device |
| CN110641018A (en) * | 2019-09-25 | 2020-01-03 | 青岛理工大学 | Device and method for manufacturing flexible transparent conductive films in batch based on micro-nano 3D printing |
| CN112814385A (en) * | 2021-02-22 | 2021-05-18 | 齐鲁工业大学 | 3D building printing equipment |
| CN114608378A (en) * | 2022-03-04 | 2022-06-10 | 上海海洋大学 | Heat exchanger self-cleaning device using monocular vision navigation |
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Application publication date: 20151118 |