CN105128329B - A kind of practicality 3D printing equipment - Google Patents
A kind of practicality 3D printing equipment Download PDFInfo
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- CN105128329B CN105128329B CN201510552599.4A CN201510552599A CN105128329B CN 105128329 B CN105128329 B CN 105128329B CN 201510552599 A CN201510552599 A CN 201510552599A CN 105128329 B CN105128329 B CN 105128329B
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Abstract
The present invention proposes a kind of practical 3D printing equipment, including mounting bracket, horizontal mobile mechanism, print head, vertical shift mechanism, printing seat, at least three balance mechanisms and at least three mechanism for testing；Balance mechanism includes first driving means, elevating lever and mounting plate, first driving means are mounted on mounting bracket, and first driving means are drivingly connected elevating lever, and first driving means drive lifter rod lifting, mounting plate is mounted on elevating lever lower end, and mounting plate is equipped with moving track；Horizontal mobile mechanism includes mobile bar, the second driving device, third driving device；Print head includes feed pipe, feed arrangement, nozzle, radiator, heat-proof device, heating device；Vertical shift mechanism includes balance plate, four-drive device and at least three threaded rods；Mechanism for testing includes test board, shaft, electromagnetic adsorption part and bearing base.The present invention can reduce the possibility vibrated in print procedure and can effectively improve print quality.
Description
Technical field
The present invention relates to 3D printing fields, and in particular to a kind of practicality 3D printing equipment.
Background technology
3D printer is also known as three-dimensional printer, i.e. a kind of machine of rapid prototyping technology, it is a kind of digital model file
Based on, with adhesive materials such as powdery metal or plastics, constructs the technology of object by layer-by-layer printing, be
A kind of cumulative manufacturing technology is made by printing a layer of adhesive material three-dimensional object, and basic principle is to pass through handle
Data and raw material are put into 3D printer, and machine is made layer by layer according to the procedure, and the product printed, and can
To use immediately.3D printer is often used for modeling in fields such as mold manufacturing, industrial designs in the past, is now increasingly used for
The direct manufacture of some products can be used for jewelry, footwear, industrial design, building, engineering and construction, automobile, aerospace, tooth
Section and medical industries, education, GIS-Geographic Information System, civil engineering and many other fields.
Current 3D printing device drives mode is varied, and existing 3D printing equipment generally includes horizontal rail, water
Plate rail road includes orthogonal X tracks and Y tracks, and 3D printing equipment further includes the Z tracks vertically extended, most of
3D printing is set drives print head to be printed in the horizontal direction with mobile on vertical direction to realize using multiple driving devices, this
Mode moves the cooperation between each driving device and requires high and be difficult that print head is avoided to vibrate, and is caused to print quality
It influences, the influence of many factors such as uses, carries, puts and install for a long time in 3D printing equipment, moving track and print seat
It easily shifts, equally affects print quality.
Invention content
Technical problems based on background technology, the present invention propose a kind of practical 3D printing equipment, can reduce
The possibility vibrated in print procedure simultaneously can effectively improve print quality.
A kind of practical 3D printing equipment proposed by the present invention, including mounting bracket, horizontal mobile mechanism, print head, vertical shifting
Motivation structure, printing seat, at least three balance mechanisms and at least three mechanism for testing；
Balance mechanism includes first driving means, elevating lever and mounting plate, and first driving means are mounted on mounting bracket, the
One driving device is drivingly connected elevating lever, and first driving means drive lifter rod lifting, mounting plate to be mounted on elevating lever lower end, peace
Loading board is equipped with moving track；
Horizontal mobile mechanism includes mobile bar, the second driving device, third driving device；Mobile bar is movably mounted to move
On dynamic rail road, the second driving device is drivingly connected mobile bar, and the second driving device driving mobile bar is moved on moving track, beaten
Print head is movably mounted in mobile bar, and third driving device is drivingly connected print head, and third driving device driving print head exists
It is moved in mobile bar；
Print head includes feed pipe, feed arrangement, nozzle, radiator, heat-proof device, heating device；Feed arrangement is pacified
Mounted in feed pipe upper end, nozzle is mounted on feed pipe lower end, is set with successively to nozzle direction along feed arrangement on feed pipe
Radiator, heat-proof device, heating device；
Vertical shift mechanism includes balance plate, four-drive device and at least three threaded rods；Threaded rod lower end is rotatable
Threaded rod upper end and balance plate screw-thread fit, four-drive device are mounted on balance plate on mounting bracket, the 4th driving
Device is drivingly connected printing seat, and four-drive device driving printing is seated against close or remote from balance plate, and printing seat is parallel to balance plate
And below print head；
Mechanism for testing includes that test board, shaft, electromagnetic adsorption part and bearing base, test board may be rotatably mounted at by shaft
It prints on seat, electromagnetic adsorption part and bearing base are mounted on printing seat, and electromagnetic adsorption part and bearing base are located at below test board simultaneously
The both sides opposite positioned at shaft, test board rotation can be inconsistent with electromagnetic adsorption part or bearing base, and test board is under the effect of gravity
It is inconsistent with bearing base and be parallel to printing seat.
Preferably, radiator includes cylindricality heat conducting sleeve, heat conduction annulus and multiple thermally conductive sheets, cylindricality heat conducting sleeve be sleeved on into
In expects pipe, heat conduction annulus is sleeved on cylindricality heat conducting sleeve, and thermally conductive sheet was mounted on cylindricality heat conducting sleeve periphery and around cylindricality heat conducting sleeve week
To being uniformly distributed.
Preferably, fan is installed on mounting bracket.
Preferably, air-bubble level is installed on balance plate.
Preferably, there are four balance mechanism is set.
Preferably, there are four threaded rod is set.
The present invention can be adjusted balance plate to horizontality by threaded rod, can since printing seat is parallel to balance plate
It is in horizontality with convenient realization printing seat, test board is made of the material that can be adsorbed by electromagnetic adsorption part, is being adjusted
When horizontal mobile mechanism position, start electromagnetic adsorption part, then controls print head by above all test boards, leading in print head
When crossing above any one test board, corresponding electromagnetic adsorption part is closed, corresponding first driving means are adjusted, moved in print head
To test board first driving means corresponding with adjusting is stopped when the position that bearing base contradicts, can easily realize horizontality
Horizontality is adjusted, and print head of the present invention need not move in the vertical direction, reduces machinery in print procedure
Between mutually matched requirement, reduce in print procedure the possibility that may be shaken.
Description of the drawings
Fig. 1 is a kind of practical 3D printing device structure schematic diagram proposed by the present invention；
Fig. 2 is A partial enlarged views of the present invention；
Fig. 3 is B partial enlarged views of the present invention.
Specific implementation mode
Shown in referring to FIG. 1, FIG. 2 and FIG. 3, a kind of practical 3D printing equipment proposed by the present invention, including mounting bracket 1, level
Mobile mechanism 2, print head 3, vertical shift mechanism 4, printing 5, four balance mechanisms 6 of seat and four mechanism for testing 7；
Balance mechanism 6 includes first driving means 61, elevating lever 62 and mounting plate 63, and first driving means 61 are mounted on peace
It shelves on 1, first driving means 61 are drivingly connected elevating lever 62, and first driving means 61 drive elevating lever 62 to lift, mounting plate
63 are mounted on 62 lower end of elevating lever, and mounting plate 63 is equipped with moving track；
Horizontal mobile mechanism 2 includes mobile bar 21, the second driving device 22, third driving device 23；Mobile bar 21 is removable
Dynamic to be mounted on moving track, the second driving device 22 is drivingly connected mobile bar 21, and the second driving device 22 drives mobile bar 21
It being moved on moving track, print head 3 is movably mounted in mobile bar 21, and third driving device 23 is drivingly connected print head 3,
Third driving device 23 drives print head 3 to be moved in mobile bar 21；
Print head 3 includes feed pipe 31, feed arrangement 32, nozzle 33, radiator 34, heat-proof device 35, heating device
36；Feed arrangement 32 is mounted on 31 upper end of feed pipe, and nozzle 33 is mounted on 31 lower end of feed pipe, is filled along feeding on feed pipe 31
It sets 32 and is set with radiator 34, heat-proof device 35, heating device 36 successively to 33 direction of nozzle；
Vertical shift mechanism 4 includes balance plate 41, four-drive device 42 and four threaded rods 43；43 lower end of threaded rod can
It is rotatably installed in 43 upper end of threaded rod and 41 screw-thread fit of balance plate, four-drive device 42 on mounting bracket 1 and is mounted on balance plate
On 41, four-drive device 42 is drivingly connected printing seat 5, and the driving printing seat 5 of four-drive device 42 is closer or far from balance plate
41, printing seat 5 is parallel to balance plate 41 and is equipped with air-bubble level 411 on 3 lower section of print head, balance plate 41, is convenient for
Balance plate 41 is adjusted to horizontal position.
Mechanism for testing 7 includes test board 71, shaft 72, electromagnetic adsorption part 73 and bearing base 74, and test board 71 passes through shaft
72 may be rotatably mounted on printing seat 5, and electromagnetic adsorption part 73 and bearing base 74 are mounted on printing seat 5,73 He of electromagnetic adsorption part
Bearing base 74 is located at the lower section of test board 71 and positioned at the opposite both sides of shaft 72, the rotation of test board 71 can with electromagnetic adsorption part 73 or
Bearing base 74 is inconsistent, and test board 71 is inconsistent with bearing base 74 under the effect of gravity and is parallel to printing seat 5.
In present embodiment, radiator 34 includes cylindricality heat conducting sleeve 341, heat conduction annulus 342 and multiple thermally conductive sheets 343,
Cylindricality heat conducting sleeve 341 is sleeved on feed pipe 31, and heat conduction annulus 342 is sleeved on cylindricality heat conducting sleeve 341, and thermally conductive sheet 343 is installed
It is circumferentially uniformly distributed in 341 periphery of cylindricality heat conducting sleeve and around cylindricality heat conducting sleeve 341.
In present embodiment, fan 11 is installed on mounting bracket 1, is conducive to spread backing and radiates and improve printed product cooling
The efficiency of sizing.
The present invention is in use, be adjusted threaded rod 43 according to the position of bubble in air-bubble level 411.Make balance plate
41 are in horizontality, then start electromagnetic adsorption part 73, control the second driving device 22 and third driving device 23 works, make
Print head 3, when print head 3 is by above any one test board 71, closes corresponding electricity by 71 top of all test boards
Magnetic absorbing element 73 adjusts corresponding first driving means 61, and the position that test board 71 is contradicted with bearing base 74 is moved in print head 3
When stop adjusting corresponding first driving means 61, can start heating device when adjusting horizontal mobile mechanism 2 and balance plate 41
35, reduce the time that printing preheating needs.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of practicality 3D printing equipment, it is characterised in that：Including mounting bracket (1), horizontal mobile mechanism (2), print head (3),
Vertical shift mechanism (4), printing seat (5), at least three balance mechanisms (6) and at least three mechanism for testing (7)；
Balance mechanism (6) includes first driving means (61), elevating lever (62) and mounting plate (63), first driving means (61) peace
On mounting bracket (1), first driving means (61) are drivingly connected elevating lever (62), and first driving means (61) drive elevating lever
(62) it lifts, mounting plate (63) is mounted on elevating lever (62) lower end, and mounting plate (63) is equipped with moving track；
Horizontal mobile mechanism (2) includes mobile bar (21), the second driving device (22), third driving device (23)；Mobile bar
(21) it is movably mounted on moving track, the second driving device (22) is drivingly connected mobile bar (21), the second driving device
(22) driving mobile bar (21) moves on moving track, and print head (3) is movably mounted in mobile bar (21), third driving
Device (23) is drivingly connected print head (3), and third driving device (23) driving print head (3) moves in mobile bar (21)；
Print head (3) include feed pipe (31), feed arrangement (32), nozzle (33), radiator (34), heat-proof device (35),
Heating device (36)；Feed arrangement (32) is mounted on feed pipe (31) upper end, and nozzle (33) is mounted on feed pipe (31) lower end, into
In expects pipe (31) along feed arrangement (32) to nozzle (33) direction be set with successively radiator (34), heat-proof device (35),
Heating device (36)；
Vertical shift mechanism (4) includes balance plate (41), four-drive device (42) and at least three threaded rods (43)；Threaded rod
(43) lower end may be rotatably mounted at threaded rod (43) upper end and balance plate (41) screw-thread fit on mounting bracket (1), the 4th driving dress
(42) are set on balance plate (41), four-drive device (42) is drivingly connected printing seat (5), and four-drive device (42) drives
Closer or far from balance plate (41), printing seat (5) is parallel to balance plate (41) and below print head (3) dynamic printing seat (5)；
Mechanism for testing (7) includes test board (71), shaft (72), electromagnetic adsorption part (73) and bearing base (74), test board (71)
It may be rotatably mounted on printing seat (5) by shaft (72), electromagnetic adsorption part (73) and bearing base (74) are mounted on printing seat (5)
On, electromagnetic adsorption part (73) and bearing base (74) are located at below test board (71) and positioned at the opposite both sides of shaft (72), test
Plate (71) rotation can be inconsistent with electromagnetic adsorption part (73) or bearing base (74), test board (71) under the effect of gravity with bearing base
(74) inconsistent and be parallel to printing seat (5).
2. practicality 3D printing equipment according to claim 1, it is characterised in that：Radiator (34) includes cylindricality heat conducting sleeve
(341), heat conduction annulus (342) and multiple thermally conductive sheets (343), cylindricality heat conducting sleeve (341) are sleeved on feed pipe (31), heat conduction circle
Ring (342) is sleeved on cylindricality heat conducting sleeve (341), and thermally conductive sheet (343) is mounted on cylindricality heat conducting sleeve (341) periphery and is led around cylindricality
Hot jacket (341) is circumferentially uniformly distributed.
3. practicality 3D printing equipment according to claim 1, it is characterised in that：Fan (11) is installed on mounting bracket (1).
4. practicality 3D printing equipment according to claim 1, it is characterised in that：Balance plate is equipped with bubble level on (41)
Instrument (411).
5. practicality 3D printing equipment according to claim 1, it is characterised in that：There are four balance mechanism (6) is set.
6. according to claim 1-5 any one of them practicality 3D printing equipment, it is characterised in that：Threaded rod (43) is equipped with four
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552599.4A CN105128329B (en) | 2015-09-01 | 2015-09-01 | A kind of practicality 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552599.4A CN105128329B (en) | 2015-09-01 | 2015-09-01 | A kind of practicality 3D printing equipment |
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| Publication Number | Publication Date |
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| CN105128329A CN105128329A (en) | 2015-12-09 |
| CN105128329B true CN105128329B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510552599.4A Active CN105128329B (en) | 2015-09-01 | 2015-09-01 | A kind of practicality 3D printing equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738191A (en) * | 2017-01-19 | 2017-05-31 | 中材江西电瓷电气有限公司 | The 3D printing devices of insulator |
| CN107009620A (en) * | 2017-05-23 | 2017-08-04 | 福建省速卖通电子商务有限公司 | A kind of 3D printing device with heat sinking function |
| CN108273997B (en) | 2018-01-25 | 2019-05-21 | 广州越凡环保科技有限公司 | A kind of car model process equipment |
| CN113001972B (en) * | 2021-03-15 | 2024-05-03 | 合肥海闻自动化设备有限公司 | High-speed 3D printing system |
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| JP5108685B2 (en) * | 2008-08-29 | 2012-12-26 | 長野日本無線株式会社 | 3D modeling machine |
| CN103231513A (en) * | 2013-04-01 | 2013-08-07 | 杭州笔水画王电子科技有限公司 | 3D printing method and 3D printer |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI491495B (en) * | 2013-12-13 | 2015-07-11 | 三緯國際立體列印科技股份有限公司 | Printing head module |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5108685B2 (en) * | 2008-08-29 | 2012-12-26 | 長野日本無線株式会社 | 3D modeling machine |
| CN103231513A (en) * | 2013-04-01 | 2013-08-07 | 杭州笔水画王电子科技有限公司 | 3D printing method and 3D printer |
| CN103640220A (en) * | 2013-12-17 | 2014-03-19 | 舟山市定海区巨洋技术开发有限公司 | Novel 3D (three dimensional) numerical-control printing and manufacturing device |
| CN104057612A (en) * | 2014-06-17 | 2014-09-24 | 韩成超 | Automatic leveling device for 3D printer, 3D printer and leveling method |
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| CN105128329A (en) | 2015-12-09 |
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Effective date of registration: 20180823 Address after: 241200 Wuhu County, Anhui province Fanchang County Economic Development Zone Applicant after: Fanchang Beisi Productivity Promotion Center Co., Ltd. Address before: 241200 Anhui Fanchang County Economic Development Zone, Wuhu pioneer science and Technology Park Wuhu Si Di Di three dimensional Technology Co., Ltd. Applicant before: WUHU SIRUIDE THREE-DIMENSIONAL TECHNOLOGY CO., LTD. |
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