CN105128329A - Practical 3D printing equipment - Google Patents
Practical 3D printing equipment Download PDFInfo
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- CN105128329A CN105128329A CN201510552599.4A CN201510552599A CN105128329A CN 105128329 A CN105128329 A CN 105128329A CN 201510552599 A CN201510552599 A CN 201510552599A CN 105128329 A CN105128329 A CN 105128329A
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Abstract
The invention discloses practical 3D printing equipment. The practical 3D printing equipment comprises a mounting rack, a horizontal moving mechanism, a printing head, a vertical moving mechanism, a printing base, at least three balance mechanisms and at least three test mechanisms, wherein each balance mechanism comprises a first drive device, a lifting rod and a mounting plate; each first drive device is mounted on the mounting rack; each first drive device is in driving connection with each lifting rod; each first drive device drives each lifting rod to lift; each mounting plate is mounted at the lower end of each lifting rod; a movable rail is arranged on each mounting plate; the horizontal moving mechanism comprises a moving rod, a second drive device and a second drive device; the printing head comprises a feeding tube, a feeding device, a spray head, a radiating device, a heat insulating device and a heating device; the vertical moving mechanism comprises a balance plate, a fourth drive device and at least three threaded rods; each test mechanism comprises a test board, a rotary shaft, an electromagnetic adsorbed and a bearing base. The practical 3D printing equipment can reduce possibility of vibrating in a printing process and can effectively improve the printing quality.
Description
Technical field
The present invention relates to 3D and print field, be specifically related to a kind of practical 3D printing device.
Background technology
3D printer is also known as three-dimensional printer, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, use powdery metal or plastics etc. can jointing material, the technology of constructed object is carried out by the mode successively printed, it is a kind of accumulation manufacturing technology, three-dimensional object is manufactured by the jointing material printed from level to level, its general principle is by data and raw material are put in 3D printer, machine can be created product from level to level according to program, and the product printed, and can immediately use.The 3D printer field such as Making mold, industrial design of being everlasting in the past is used to modeling, existing just gradually for the direct manufacture of some products, can be used for jewelry, footwear, industrial design, building, engineering and construction, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, and many other fields.
Current 3D printing device type of drive is varied, existing 3D printing device generally includes horizontal rail, horizontal rail comprises orthogonal X track and Y track, 3D printing device also comprises the Z track vertically extended, major part 3D prints to establish and adopts multiple drive unit to print with mobile realization on vertical direction in the horizontal direction to drive printhead, this mode moves and requires high to coordinating between each drive unit and be difficult to avoid printhead to vibrate, print quality is impacted, use for a long time at 3D printing device, carrying, put and the impact of the many factors such as installation, moving track and printing seat easily offset, affect print quality equally.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of practical 3D printing device, it can reduce the possibility vibrated in print procedure also effectively can improve print quality.
The practical 3D printing device of the one that the present invention proposes, comprises installing rack, horizontal mobile mechanism, printhead, vertically travel mechanism, prints seat, at least three balanced controls and at least three mechanism for testing;
Balanced controls comprise the first drive unit, elevating lever and installing plate, first drive unit is arranged on installing rack, and the first drive unit drives and connects elevating lever, and the first drive unit drives lifter rod lifting, installing plate is arranged on elevating lever lower end, and installing plate is provided with moving track;
Horizontal mobile mechanism comprises carriage release lever, the second drive unit, the 3rd drive unit; Carriage release lever is removable to be arranged on moving track, second drive unit drives and connects carriage release lever, second drive unit drives carriage release lever to move on moving track, printhead is removable to be arranged on carriage release lever, 3rd drive unit drives and connects printhead, and the 3rd drive unit drives printhead to move on carriage release lever;
Printhead comprises feed pipe, feed arrangement, shower nozzle, heat abstractor, heat-proof device, heater; Feed arrangement is arranged on feed pipe upper end, and shower nozzle is arranged on feed pipe lower end, and feed pipe is set with heat abstractor, heat-proof device, heater along feed arrangement successively to shower nozzle direction;
Vertical travel mechanism comprises balance plate, four-drive device and at least three threaded rods; Threaded rod lower end is rotatably arranged on threaded rod upper end and balance plate threaded engagement on installing rack, four-drive device is arranged on balance plate, four-drive device drives to connect and prints seat, four-drive device drive print seat near or far from equilibrium plate, print seat be parallel to balance plate and be positioned at below printhead;
Mechanism for testing comprises test board, rotating shaft, electromagnetic adsorption part and bearing base, test board is rotatably arranged on by rotating shaft and prints on seat, electromagnetic adsorption part and bearing base are arranged on and print on seat, electromagnetic adsorption part and bearing base to be positioned at below test board and to be positioned at the relative both sides of rotating shaft, test board rotate can with electromagnetic adsorption part or bearing base inconsistent, test board is inconsistent with bearing base under gravity and be parallel to printing seat.
Preferably, heat abstractor comprises cylindricality heat conducting sleeve, heat conduction annulus and multiple conducting strip, and cylindricality heat conducting sleeve is sleeved on feed pipe, and heat conduction annulus is sleeved on cylindricality heat conducting sleeve, and conducting strip is arranged on cylindricality heat conducting sleeve periphery and is uniformly distributed around cylindricality heat conducting sleeve circumference.
Preferably, installing rack is provided with fan.
Preferably, balance plate is provided with air-bubble level.
Preferably, balanced controls are provided with four.
Preferably, threaded rod is provided with four.
Balance plate can be adjusted to level by threaded rod by the present invention, balance plate is parallel to owing to printing seat, can realize printing seat easily and be in level, test board adopts and can be made by the material that electromagnetic adsorption part adsorbs, when regulating horizontal mobile mechanism position, start electromagnetic adsorption part, then printhead is controlled above all test boards, time above printhead passes through any one test board, close corresponding electromagnetic adsorption part, regulate corresponding first drive unit, move to test board at printhead and stop during the position that bearing base is conflicted regulating the first corresponding drive unit, level can be realized easily to be adjusted to level, and printhead of the present invention does not need in the vertical direction to move, reduce the requirement cooperatively interacted between machinery in print procedure, decrease in print procedure the possibility that may occur to shake.
Accompanying drawing explanation
Fig. 1 is the one practical 3D printing device structural representation that the present invention proposes;
Fig. 2 is A partial enlarged drawing of the present invention;
Fig. 3 is B partial enlarged drawing of the present invention.
Detailed description of the invention
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the practical 3D printing device of the one that the present invention proposes, comprises installing rack 1, horizontal mobile mechanism 2, printhead 3, vertically travel mechanism 4, prints seat 5, four balanced controls 6 and four mechanism for testing 7;
Balanced controls 6 comprise the first drive unit 61, elevating lever 62 and installing plate 63, first drive unit 61 is arranged on installing rack 1, first drive unit 61 drives and connects elevating lever 62, first drive unit 61 drives elevating lever 62 to be elevated, installing plate 63 is arranged on elevating lever 62 lower end, and installing plate 63 is provided with moving track;
Horizontal mobile mechanism 2 comprises carriage release lever 21, second drive unit 22, the 3rd drive unit 23; Carriage release lever 21 is removable to be arranged on moving track, second drive unit 22 drives and connects carriage release lever 21, second drive unit 22 drives carriage release lever 21 to move on moving track, printhead 3 is removable to be arranged on carriage release lever 21,3rd drive unit 23 drives connection printhead the 3, three drive unit 23 to drive printhead 3 to move on carriage release lever 21;
Printhead 3 comprises feed pipe 31, feed arrangement 32, shower nozzle 33, heat abstractor 34, heat-proof device 35, heater 36; Feed arrangement 32 is arranged on feed pipe 31 upper end, and shower nozzle 33 is arranged on feed pipe 31 lower end, and feed pipe 31 is set with heat abstractor 34, heat-proof device 35, heater 36 along feed arrangement 32 successively to shower nozzle 33 direction;
Vertical travel mechanism 4 comprises balance plate 41, four-drive device 42 and four threaded rods 43; Threaded rod 43 lower end is rotatably arranged on threaded rod 43 upper end and balance plate 41 threaded engagement on installing rack 1, four-drive device 42 is arranged on balance plate 41, four-drive device 42 drives to connect and prints seat 5, close or the far from equilibrium plate 41 of four-drive device 42 driving printing seat 5, print seat 5 be parallel to balance plate 41 and be positioned at below printhead 3, balance plate 41 is provided with air-bubble level 411, is convenient to balance plate 41 to be adjusted to horizontal level.
Mechanism for testing 7 comprises test board 71, rotating shaft 72, electromagnetic adsorption part 73 and bearing base 74, test board 71 is rotatably arranged on by rotating shaft 72 and prints on seat 5, electromagnetic adsorption part 73 and bearing base 74 are arranged on and print on seat 5, electromagnetic adsorption part 73 and bearing base 74 to be positioned at below test board 71 and to be positioned at the relative both sides of rotating shaft 72, test board 71 rotate can with electromagnetic adsorption part 73 or bearing base 74 inconsistent, test board 71 is inconsistent with bearing base 74 under gravity and be parallel to and print seat 5.
In present embodiment, heat abstractor 34 comprises cylindricality heat conducting sleeve 341, heat conduction annulus 342 and multiple conducting strip 343, cylindricality heat conducting sleeve 341 is sleeved on feed pipe 31, heat conduction annulus 342 is sleeved on cylindricality heat conducting sleeve 341, and conducting strip 343 is arranged on cylindricality heat conducting sleeve 341 periphery and is uniformly distributed around cylindricality heat conducting sleeve 341 circumference.
In present embodiment, installing rack 1 is provided with fan 11, is conducive to spreading backing and dispels the heat and the efficiency improving printed product cooling and shaping.
When the present invention uses, the position double thread bar 43 according to bubble in air-bubble level 411 regulates.Balance plate 41 is made to be in level, then electromagnetic adsorption part 73 is started, control the second drive unit 22 and the 3rd drive unit 23 works, make printhead 3 above all test boards 71, when printhead 3 passes through above any one test board 71, close corresponding electromagnetic adsorption part 73, regulate corresponding first drive unit 61, move to test board 71 at printhead 3 and stop during the position that bearing base 74 is conflicted regulating the first corresponding drive unit 61, regulate when horizontal mobile mechanism 2 and balance plate 41 and can start heater 35, reduce the time printing preheating and need.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a practical 3D printing device, is characterized in that: comprise installing rack (1), horizontal mobile mechanism (2), printhead (3), vertically travel mechanism (4), print seat (5), at least three balanced controls (6) and at least three mechanism for testing (7);
Balanced controls (6) comprise the first drive unit (61), elevating lever (62) and installing plate (63), first drive unit (61) is arranged on installing rack (1), first drive unit (61) drives and connects elevating lever (62), first drive unit (61) drives elevating lever (62) lifting, installing plate (63) is arranged on elevating lever (62) lower end, and installing plate (63) is provided with moving track;
Horizontal mobile mechanism (2) comprises carriage release lever (21), the second drive unit (22), the 3rd drive unit (23); Carriage release lever (21) is removable to be arranged on moving track, second drive unit (22) drives and connects carriage release lever (21), second drive unit (22) drives carriage release lever (21) to move on moving track, printhead (3) is removable to be arranged on carriage release lever (21), 3rd drive unit (23) drives and connects printhead (3), and the 3rd drive unit (23) drives printhead (3) upper mobile at carriage release lever (21);
Printhead (3) comprises feed pipe (31), feed arrangement (32), shower nozzle (33), heat abstractor (34), heat-proof device (35), heater (36); Feed arrangement (32) is arranged on feed pipe (31) upper end, shower nozzle (33) is arranged on feed pipe (31) lower end, and feed pipe (31) is set with heat abstractor (34), heat-proof device (35), heater (36) along feed arrangement (32) successively to shower nozzle (33) direction;
Vertical travel mechanism (4) comprises balance plate (41), four-drive device (42) and at least three threaded rods (43); Threaded rod (43) lower end is rotatably arranged on upper threaded rod (43) upper end of installing rack (1) and balance plate (41) threaded engagement, four-drive device (42) is arranged on balance plate (41), four-drive device (42) drives to connect and prints seat (5), four-drive device (42) drive print seat (5) near or far from equilibrium plate (41), print seat (5) be parallel to balance plate (41) and be positioned at printhead (3) below;
Mechanism for testing (7) comprises test board (71), rotating shaft (72), electromagnetic adsorption part (73) and bearing base (74), test board (71) is rotatably arranged on by rotating shaft (72) and prints on seat (5), electromagnetic adsorption part (73) and bearing base (74) are arranged on and print on seat (5), electromagnetic adsorption part (73) and bearing base (74) are positioned at test board (71) below and are positioned at the relative both sides of rotating shaft (72), test board (71) rotate can with electromagnetic adsorption part (73) or bearing base (74) inconsistent, test board (71) is inconsistent with bearing base (74) under gravity and be parallel to and print seat (5).
2. practical 3D printing device according to claim 1, it is characterized in that: heat abstractor (34) comprises cylindricality heat conducting sleeve (341), heat conduction annulus (342) and multiple conducting strip (343), cylindricality heat conducting sleeve (341) is sleeved on feed pipe (31), heat conduction annulus (342) is sleeved on cylindricality heat conducting sleeve (341), and conducting strip (343) is arranged on cylindricality heat conducting sleeve (341) periphery and is uniformly distributed around cylindricality heat conducting sleeve (341) circumference.
3. practical 3D printing device according to claim 1, is characterized in that: installing rack (1) is provided with fan (11).
4. practical 3D printing device according to claim 1, is characterized in that: balance plate (41) is provided with air-bubble level (411).
5. practical 3D printing device according to claim 1, is characterized in that: balanced controls (6) are provided with four.
6. the practical 3D printing device according to claim 1-5, is characterized in that: threaded rod (43) is provided with four.
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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| CN105128329A true CN105128329A (en) | 2015-12-09 |
| CN105128329B CN105128329B (en) | 2018-10-12 |
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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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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN108273997A (en) * | 2018-01-25 | 2018-07-13 | 海宁市锦新轴承有限公司 | A kind of car model process equipment |
| CN113001972A (en) * | 2021-03-15 | 2021-06-22 | 合肥海闻自动化设备有限公司 | High-speed 3D printing system |
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| CN204505842U (en) * | 2014-12-24 | 2015-07-29 | 广州市艾派克智能激光科技有限公司 | A kind of laser 3D fast shaping appts |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| CN108273997A (en) * | 2018-01-25 | 2018-07-13 | 海宁市锦新轴承有限公司 | A kind of car model process equipment |
| 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 |
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| CN113001972A (en) * | 2021-03-15 | 2021-06-22 | 合肥海闻自动化设备有限公司 | High-speed 3D printing system |
| 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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| Publication number | Publication date |
|---|---|
| CN105128329B (en) | 2018-10-12 |
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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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