CN110920068A - Lifting device for 3D printer forming platform - Google Patents

Lifting device for 3D printer forming platform Download PDF

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Publication number
CN110920068A
CN110920068A CN201911284408.5A CN201911284408A CN110920068A CN 110920068 A CN110920068 A CN 110920068A CN 201911284408 A CN201911284408 A CN 201911284408A CN 110920068 A CN110920068 A CN 110920068A
Authority
CN
China
Prior art keywords
shell
base
lifting device
forming platform
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911284408.5A
Other languages
Chinese (zh)
Inventor
张文义
王斌斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Aisandi Electronic Technology Co Ltd
Original Assignee
Wuhu Aisandi Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Aisandi Electronic Technology Co Ltd filed Critical Wuhu Aisandi Electronic Technology Co Ltd
Priority to CN201911284408.5A priority Critical patent/CN110920068A/en
Publication of CN110920068A publication Critical patent/CN110920068A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive 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
    • B29C64/20Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/245Platforms or substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive 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
    • B29C64/20Apparatus for additive manufacturing; Details thereof or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive 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
    • B29C64/20Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227Driving means
    • B29C64/232Driving means for motion along the axis orthogonal to the plane of a layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive 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
    • B29C64/20Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227Driving means
    • B29C64/241Driving means for rotary motion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE 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
    • B33Y30/00Apparatus for additive manufacturing; Details thereof or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16Cooling
    • B29C2035/1658Cooling using gas

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)

Abstract

The invention discloses a lifting device for a 3D printer forming platform, which comprises a base and a shell, wherein the shell is arranged on the base, an electric push rod is arranged on the base through a bolt, a supporting plate is arranged at the upper part of the electric push rod through a bolt, a motor is arranged at the upper part of the supporting plate, a rotating plate is arranged on a rotating shaft of the motor through a flange, a sliding block is fixedly welded at the side part of the supporting plate, a sliding groove is formed in the inner wall of the shell, the sliding block is slidably arranged in the sliding groove, a supporting mechanism is arranged on the base through a bolt, the upper end of the supporting mechanism is fixedly connected with the bottom of the supporting plate through a connecting sheet, and wire passing holes are formed in the. The invention can simply and conveniently enable the printing platform to stably lift, and after printing is finished, the platform can rotate at a low speed, so that printed finished products can be rapidly cooled, and the printing platform is convenient for users to use.

Description

Lifting device for 3D printer forming platform
Technical Field
The invention belongs to the technical field of 3D printers, and particularly relates to a lifting device for a 3D printer forming platform.
Background
3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields. A three-dimensional printer, also called a three-dimensional printer, is a rapid molding process, a three-dimensional model is manufactured layer by layer in a layer-by-layer stacking mode, the operation process of the three-dimensional printer is similar to that of a traditional printer, except that the traditional printer prints ink on paper to form a two-dimensional plane drawing, and the three-dimensional printer realizes layer-by-layer stacking and overlapping of liquid photosensitive resin materials, molten plastic wires, gypsum powder and other materials to form a three-dimensional entity in a binder spraying or extruding mode.
When 3D prints, need adjust the distance between shaping platform and the printer head according to the height of printing article, current 3D prints shaping platform when adjusting, complex operation, inconvenient operation to can not carry out rotation at a slow speed to shaping article printing the completion, be unfavorable for shaping article rapid cooling.
Disclosure of Invention
The invention aims to provide a lifting device for a 3D printer forming platform, which can simply and conveniently enable a printing platform to be lifted stably, and after printing is finished, the platform can rotate at a low speed, so that printed finished products can be cooled quickly, and the lifting device is convenient for users to use, and solves the problems in the prior art in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a 3D printer elevating gear for shaping platform, includes base and shell, the shell is installed on the base, install electric putter through the bolt on the base, the backup pad is installed through the bolt in electric putter's upper portion, the motor is installed on the upper portion of backup pad, install the rotor plate through the flange in the axis of rotation of motor, the lateral part welded fastening of backup pad has the slider, the spout has been seted up on the inner wall of shell, slider slidable mounting is in the spout, install supporting mechanism through the bolt on the base, the bottom fixed connection of connection piece and backup pad is passed through to supporting mechanism's upper end, the line hole has all been seted up in the lateral part of base and the backup pad.
Preferably, the supporting mechanism comprises a sleeve and a movable rod, the movable rod is inserted into the sleeve in a sliding mode, a spring is fixedly welded to the inner bottom of the sleeve, one end of the spring is fixedly welded to one end of the movable rod, a connecting piece is fixedly welded to the upper end of the movable rod, and the bottom of the sleeve is mounted on the base through a bolt.
Preferably, the lateral part of movable rod is provided with the guide block, the guide way has been seted up on the sheathed tube inner wall, the guide block slidable mounting is in the guide way.
Preferably, the side wall of the guide block is in clearance sliding fit with the inner wall of the guide groove, and the clearance is not more than 0.1 mm.
Preferably, the connecting piece is provided with a threaded hole, a bolt is arranged in the threaded hole, and the connecting piece is arranged at the bottom of the supporting plate through the bolt.
Preferably, the side wall of the bottom of the shell is provided with an insertion block, the base is provided with a slot, the insertion block is inserted into the slot in a sliding manner, the slot and the side wall of the shell are both provided with pin holes, and the pin holes are inserted with pin shafts in a sliding manner.
Preferably, the insertion blocks are arranged on the inner wall of the bottom of the shell in an annular array, and the insertion blocks and the shell are arranged into an integral structure.
Preferably, the side wall of the sliding block is in clearance sliding fit with the inner wall of the sliding groove, and the clearance is not larger than 0.1 mm.
Preferably, the supporting mechanism is provided with at least two groups, and the equal distance is distributed on the side part of the electric push rod.
The invention has the technical effects and advantages that: compared with the prior art, the lifting device for the 3D printer forming platform provided by the invention has the following advantages:
1. the supporting plate can be lifted up and down simply and conveniently through the electric push rod, the operation is convenient, and the supporting plate can vertically move upwards or downwards along the guide groove through the supporting mechanism when the rotating plate is lifted up and down, so that the supporting plate can be kept stable under the pushing of the electric push rod, and the stability of the rotating plate during lifting can be further ensured.
2. According to the invention, through the use of the motor, after printing is finished, the printed finished product needs to be cooled, and the motor rotates slowly to drive the rotating plate to rotate slowly, so that the printed finished product can rotate along with the rotating plate, the printed finished product can be better contacted with cold air generated by a cooling system of the printer, and the cooling effect and efficiency of the cooling system of the printer on the printed finished product can be effectively improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view, partially in section, of a support plate of the present invention;
FIG. 3 is a schematic top view of the base of the present invention;
FIG. 4 is a schematic top view of the active lever of the present invention;
FIG. 5 is a schematic cross-sectional view of the support mechanism of the present invention;
fig. 6 is a schematic top view of the housing of the present invention.
In the figure: 1. a base; 2. a housing; 3. an electric push rod; 4. a support plate; 5. a motor; 6. a flange; 7. a rotating plate; 8. a slider; 9. a chute; 10. a support mechanism; 11. connecting sheets; 12. a wire passing hole; 13. a sleeve; 14. a movable rod; 15. a spring; 16. a guide block; 17. a guide groove; 18. a threaded hole; 19. inserting a block; 20. a slot; 21. a pin hole; 22. and (7) a pin shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a lifting device for a 3D printer forming platform as shown in figures 1-6, which comprises a base 1 and a shell 2, wherein the shell 2 is arranged on the base 1, the base is arranged in a 3D printer and is positioned below a printing head of the 3D printer, the shell 2 is arranged on the base 1, so that the shell 2 can be conveniently detached during maintenance, a motor 5 and an electric push rod 3 can be conveniently maintained and replaced, the electric push rod 3 is arranged on the base 1 through bolts, the electric push rod 3 is used for lifting a rotating plate 7, the rotating plate 7 can be adjusted according to the height of a printed object, the distance between the rotating plate 7 and the printing head is reduced, a supporting plate 4 is arranged at the upper part of the electric push rod 3 through bolts, the motor 5 is arranged at the upper part of the supporting plate 4, the motor 5 adopts a servo motor and can adjust the rotating speed, after printing is finished, can accelerate the cooling rate of printing article through the rotation, rotor plate 7 is installed through flange 6 in the axis of rotation of motor 5, the lateral part welded fastening of backup pad 4 has slider 8, spout 9 has been seted up on the inner wall of shell 2, slider 8 slidable mounting is in spout 9, install supporting mechanism 10 through the bolt on the base 1, supporting mechanism 10 is used for carrying out the auxiliary stay to backup pad 4 and keeps the balance of backup pad 4, the bottom fixed connection of connection piece 11 and backup pad 4 is passed through to supporting mechanism 10's upper end, line hole 12 has all been seted up on base 1's lateral part and the backup pad 4, line hole 12 is used for motor 5 and electric putter 3's electric wire to pass, make things convenient for motor 5 and electric putter 3 and power electric connection.
The supporting mechanism 10 comprises a sleeve 13 and a movable rod 14, the movable rod 14 is inserted in the sleeve 13 in a sliding manner, a spring 15 is fixedly welded at the inner bottom of the sleeve 13, one end of the spring 15 is fixedly welded with one end of the movable rod 14, a connecting sheet 11 is fixedly welded at the upper end of the movable rod 14, the bottom of the sleeve 13 is installed on the base 1 through a bolt, through the use of the supporting mechanism 10, when the electric push rod 3 pushes the supporting plate 4 to move upwards, the movable rod 14 is fixed with the supporting plate 4 through the movable rod 14, the movable rod 14 moves upwards and linearly along a guide groove 17 in the sleeve 13, a sliding block 8 welded at the side part of the supporting plate 4 can stably slide along a sliding groove 9, and the supporting mechanism 10 is distributed at the side part of the electric push rod 3 at equal intervals, so as to provide stable and balanced thrust for the supporting plate 4, keep the supporting plate 4 balanced, and further, is not easy to deflect.
A guide block 16 is arranged at the side part of the movable rod 14, the movable rod 14 and the guide block 16 are arranged into an integrated mechanism, a guide groove 17 is formed in the inner wall of the sleeve 13, and the guide block 16 is slidably arranged in the guide groove 17, so that the movable rod 14 can stably move upwards or downwards by sliding in the guide groove 17 through the guide block 16; the side wall of the guide block 16 is in clearance sliding fit with the inner wall of the guide groove 17, and the clearance is not more than 0.1mm, so that the movable rod 14 can stably move upwards or downwards by sliding the guide block 16 in the guide groove 17.
Threaded holes 18 are formed in the connecting pieces 11, bolts are installed in the threaded holes 18, the connecting pieces 11 are installed at the bottom of the supporting plate 4 through the bolts, and the supporting mechanism 10 can be conveniently detached and installed.
Be provided with inserted block 19 on the bottom lateral wall of shell 2, slot 20 has been seted up on base 1, inserted block 19 slides and pegs graft in slot 20, pinhole 21 has all been seted up in slot 20 and on the lateral wall of shell 2, it has round pin axle 22 to slide peg graft in the pinhole 21, insert in slot 20 through inserted block 19, rethread round pin axle 22 inserts in the pinhole 21, make shell 2 fix on base 1, make things convenient for the shell to dismantle and install, the convenience is overhauld motor 5 and electric putter 3 regularly.
The insert block 19 is arranged on the inner wall of the bottom of the shell 2 in an annular array, the insert block 19 and the shell 2 are arranged into an integral structure, and the shell 2 can be conveniently manufactured by means of integral forming, production steps are reduced, and production cost can be reduced.
The lateral wall of slider 8 and the inner wall clearance sliding fit of spout 9, and the clearance is not more than 0.1mm, can the backup pad 4 along spout 9 steady slip, difficult skew.
The supporting mechanism 10 is provided with at least two groups, and the equal distance is distributed on the side part of the electric push rod 3, so that the balance of the supporting plate can be effectively kept, and the supporting force can be uniformly provided for the supporting plate 4.
The working principle is as follows: when the printer is used, when the distance between the rotating plate 7 and a printing head of the printer needs to be reduced, the electric push rod 3 is opened, the electric push rod 3 pushes the supporting plate 4 to move upwards stably along the sliding groove 9, the rotating plate 7 can be lifted simply and conveniently, the rotating plate 7 can be lowered through a single operation, the operation of workers is facilitated, and the supporting plate 4 is vertically moved upwards or downwards along the guide groove 17 when the rotating plate 7 is lifted through the supporting mechanism 10, so that the supporting plate 4 can be kept stable under the pushing of the electric push rod 3, and the stability of the rotating plate 7 during lifting can be further ensured; through motor 5's use, after printing the completion, need cool off the printing finished product, rotate at a slow speed through motor 5, drive rotor plate 7 and slowly rotate to can make and print the finished product and follow rotor plate 7 rotatoryly, thereby the air conditioning contact that the cooling system that makes that can be better printed finished product and printer produced, cooling effect and the efficiency of the cooling system that can effectual improvement printer to the printing finished product.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a 3D printer elevating gear for shaping platform, includes base (1) and shell (2), its characterized in that: the shell (2) is arranged on the base (1), the base (1) is provided with an electric push rod (3) through a bolt, a support plate (4) is arranged at the upper part of the electric push rod (3) through a bolt, a motor (5) is arranged at the upper part of the support plate (4), a rotating plate (7) is arranged on a rotating shaft of the motor (5) through a flange (6), a sliding block (8) is welded and fixed on the side part of the supporting plate (4), a sliding groove (9) is arranged on the inner wall of the shell (2), the sliding block (8) is arranged in the sliding groove (9) in a sliding way, the base (1) is provided with a supporting mechanism (10) through a bolt, the upper end of the supporting mechanism (10) is fixedly connected with the bottom of the supporting plate (4) through a connecting sheet (11), the lateral part of the base (1) and the support plate (4) are both provided with wire passing holes (12).
2. The lifting device for the 3D printer forming platform according to claim 1, characterized in that: supporting mechanism (10) are including sleeve pipe (13) and movable rod (14), movable rod (14) slide and peg graft in sleeve pipe (13), the interior bottom welded fastening of sleeve pipe (13) has spring (15), the one end of spring (15) and the one end welded fastening of movable rod (14), the upper end welded fastening of movable rod (14) has connection piece (11), the bolt is passed through on base (1) in the bottom of sleeve pipe (13).
3. The lifting device for the 3D printer forming platform according to claim 2, characterized in that: the lateral part of movable rod (14) is provided with guide block (16), guide way (17) have been seted up on the inner wall of sleeve pipe (13), guide block (16) slidable mounting is in guide way (17).
4. The lifting device for the 3D printer forming platform according to claim 3, characterized in that: the side wall of the guide block (16) is in clearance sliding fit with the inner wall of the guide groove (17), and the clearance is not more than 0.1 mm.
5. The lifting device for the 3D printer forming platform according to claim 1, characterized in that: threaded holes (18) are formed in the connecting pieces (11), bolts are installed in the threaded holes (18), and the connecting pieces (11) are installed at the bottom of the supporting plate (4) through the bolts.
6. The lifting device for the 3D printer forming platform according to claim 1, characterized in that: the novel multifunctional desk lamp is characterized in that an inserting block (19) is arranged on the side wall of the bottom of the shell (2), a slot (20) is formed in the base (1), the inserting block (19) is inserted into the slot (20) in a sliding mode, pin holes (21) are formed in the slot (20) and the side wall of the shell (2), and a pin shaft (22) is inserted into the pin holes (21) in a sliding mode.
7. The lifting device for the 3D printer forming platform according to claim 6, characterized in that: the insert block (19) is arranged on the inner wall of the bottom of the shell (2) in an annular array mode, and the insert block (19) and the shell (2) are arranged into an integral structure.
8. The lifting device for the 3D printer forming platform according to claim 1, characterized in that: the side wall of the sliding block (8) is in clearance sliding fit with the inner wall of the sliding groove (9), and the clearance is not larger than 0.1 mm.
9. The lifting device for the 3D printer forming platform according to claim 1, characterized in that: the supporting mechanism (10) is provided with at least two groups, and the equal distance is distributed on the side part of the electric push rod (3).
CN201911284408.5A 2019-12-13 2019-12-13 Lifting device for 3D printer forming platform Pending CN110920068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911284408.5A CN110920068A (en) 2019-12-13 2019-12-13 Lifting device for 3D printer forming platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911284408.5A CN110920068A (en) 2019-12-13 2019-12-13 Lifting device for 3D printer forming platform

Publications (1)

Publication Number Publication Date
CN110920068A true CN110920068A (en) 2020-03-27

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CN (1) CN110920068A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111457266A (en) * 2020-04-12 2020-07-28 来安县祥瑞机电科技有限责任公司 Lighting equipment for tunnel shield construction and use method thereof
CN114536762A (en) * 2020-11-24 2022-05-27 上海青城模型艺术设计有限公司 3D prints workstation with cooling function
CN115138872A (en) * 2022-06-30 2022-10-04 安徽省春谷3D打印智能装备产业技术研究院有限公司 Laser 3D prints and uses platform stabilising arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100199A (en) * 2016-02-19 2017-08-29 张星 A kind of well lid
US20180147781A1 (en) * 2016-11-28 2018-05-31 Mimaki Engineering Co., Ltd. Three-dimensional object production apparatus
CN108262946A (en) * 2018-04-05 2018-07-10 马鞍山鑫霖电子科技有限公司 A kind of wind pressure is from cooling down 3D printer
CN207617124U (en) * 2017-11-10 2018-07-17 内蒙古工业大学 A kind of 3D printer hoistable platform
CN108342562A (en) * 2018-04-21 2018-07-31 山翁工业炉(嘉善)有限公司 A kind of high sealing nodularization bell furnace using atmosphere protection
CN207901672U (en) * 2017-12-25 2018-09-25 中贵银丰(北京)科技有限公司 A kind of rotary 3D printer
CN208012419U (en) * 2018-03-30 2018-10-26 安徽博硕科技有限公司 A kind of cooling device of grinding material in pesticide suspending agent production
CN209350896U (en) * 2018-09-28 2019-09-06 黑龙江科技大学 A kind of 3D printer high-precision lifting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100199A (en) * 2016-02-19 2017-08-29 张星 A kind of well lid
US20180147781A1 (en) * 2016-11-28 2018-05-31 Mimaki Engineering Co., Ltd. Three-dimensional object production apparatus
CN207617124U (en) * 2017-11-10 2018-07-17 内蒙古工业大学 A kind of 3D printer hoistable platform
CN207901672U (en) * 2017-12-25 2018-09-25 中贵银丰(北京)科技有限公司 A kind of rotary 3D printer
CN208012419U (en) * 2018-03-30 2018-10-26 安徽博硕科技有限公司 A kind of cooling device of grinding material in pesticide suspending agent production
CN108262946A (en) * 2018-04-05 2018-07-10 马鞍山鑫霖电子科技有限公司 A kind of wind pressure is from cooling down 3D printer
CN108342562A (en) * 2018-04-21 2018-07-31 山翁工业炉(嘉善)有限公司 A kind of high sealing nodularization bell furnace using atmosphere protection
CN209350896U (en) * 2018-09-28 2019-09-06 黑龙江科技大学 A kind of 3D printer high-precision lifting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111457266A (en) * 2020-04-12 2020-07-28 来安县祥瑞机电科技有限责任公司 Lighting equipment for tunnel shield construction and use method thereof
CN111457266B (en) * 2020-04-12 2022-12-06 广东德茂建设工程有限公司 Lighting equipment for tunnel shield construction and use method thereof
CN114536762A (en) * 2020-11-24 2022-05-27 上海青城模型艺术设计有限公司 3D prints workstation with cooling function
CN115138872A (en) * 2022-06-30 2022-10-04 安徽省春谷3D打印智能装备产业技术研究院有限公司 Laser 3D prints and uses platform stabilising arrangement
CN115138872B (en) * 2022-06-30 2024-01-26 安徽省春谷3D打印智能装备产业技术研究院有限公司 Laser 3D prints and uses platform stabilising arrangement

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