CN109177163A - Horizontal tubular fashioned 3D printer - Google Patents

Horizontal tubular fashioned 3D printer Download PDF

Info

Publication number
CN109177163A
CN109177163A CN201810992135.9A CN201810992135A CN109177163A CN 109177163 A CN109177163 A CN 109177163A CN 201810992135 A CN201810992135 A CN 201810992135A CN 109177163 A CN109177163 A CN 109177163A
Authority
CN
China
Prior art keywords
printer
slider
drive motor
fixed
screw
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
CN201810992135.9A
Other languages
Chinese (zh)
Inventor
任涛
张印
李雨佳
涂庆
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.)
Xihua University
Original Assignee
Xihua University
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 Xihua University filed Critical Xihua University
Priority to CN201810992135.9A priority Critical patent/CN109177163A/en
Publication of CN109177163A publication Critical patent/CN109177163A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/236—Driving means for motion in a direction within the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)

Abstract

本发明公开了一种水平管状成型的3D打印机，包括：支撑框架，支撑框架内设置两个直立的结构相同的Z向升降机构，在两个Z向升降机构之间设置横向的X向移动机构，X向移动机构两端可滑动的设置在两个Z向升降机构上；所述X向移动机构包括X向丝杆，与X向丝杆平行布置的X向导杆，X向丝杆一端连接X向驱动电机，X向丝杆和X向导杆上同时套设有横向滑动的X向滑块，X向滑块上设置出料装置；X向滑块的正下方可拆卸地设置有与X向移动机构平行的、可旋转的打印筒，作为打印件的附着平台。本发明的3D打印机提高了管状物体快速成型时的打印精度和打印效率。The invention discloses a 3D printer for horizontal tubular molding, comprising: a support frame, two upright Z-direction lifting mechanisms with the same structure are arranged in the support frame, and a lateral X-direction moving mechanism is arranged between the two Z-direction lifting mechanisms , the two ends of the X-direction moving mechanism are slidably arranged on two Z-direction lifting mechanisms; the X-direction moving mechanism includes an X-direction screw rod, an X-direction guide rod arranged in parallel with the X-direction screw rod, and one end of the X-direction screw rod is connected The X-direction drive motor, the X-direction lead screw and the X-direction guide rod are simultaneously sleeved with a laterally sliding X-direction slider, and the X-direction slider is provided with a discharging device; A rotatable print cylinder parallel to the moving mechanism acts as an attachment platform for prints. The 3D printer of the invention improves the printing precision and printing efficiency during rapid prototyping of tubular objects.

Description

A kind of molding 3D printer of horizontal tubular
Technical field
The invention belongs to 3D printing technique fields, and in particular to the molding 3D printer of horizontal tubular.
Background technique
Unlike tradition machinery manufacture, 3D printing belongs to increases material manufacturing technology.3D printer is then 3D printing technique Specific implementation tool.It is based on digital model file, with adhesive materials such as special powdery metal or plastics, The rapid shaping of three-dimension object is realized by successively printing jointing material.In recent years, with the development of 3D printing technique, 3D is beaten Print is widely used in the research and development of products and industrial processes in the fields such as medical treatment, automobile, aerospace, industrial design.
Currently, the mechanical driving part for the 3D printer researched and developed both at home and abroad mainly X, Y, Z axis in cartesian coordinate system Movement come realize printing discharging spatial movement, data processing section then be based on stl file to piece surface carry out grid Change processing, with the curved surface or plane of triangle projective planum approximation part.However, cross section profile of this kind of printer in printing part When for curve, curve can be replaced with straight line in a manner of integrating.Although straightway divides thinner, curved profile can be more true to nature, But the distortion of curved profile is also resulted in, especially when printing thin wall circular part, it is difficult to obtain size accurately three Tie up object.
In industrial circles such as petroleum, natural gases, tubular member is largely used, the processing cost of traditional manufacturing technology compared with Height, and in existing 3D printer, due in printing principle in terms of curve printing Shortcomings so that tubular member is quick Molding is still a problem, and main problem is that the dimensional accuracy for printing tubular member is low and print speed is slow.
Summary of the invention
The purpose of the present invention is for tubular member 3D printing dimensional accuracy existing for existing 3D printer is low and printing Slow-footed problem provides the 3D printer that a kind of tubular member 3D printing dimensional accuracy is high, print speed is fast.
In order to realize these above-mentioned purposes, the present invention provides a kind of molding 3D printer of horizontal tubular, the 3D printings The structure composition of machine includes: braced frame, the identical Z-direction elevating mechanism of two upright structures of setting in braced frame, two Lateral X is set to mobile mechanism, X is slidably disposed in two Z-direction liters to mobile mechanism both ends between a Z-direction elevating mechanism On descending mechanism.The X to mobile mechanism include X to screw rod, with X to the X that screw rod is arranged in parallel to guide rod.X connects to screw rod one end X is met to driving motor, X is arranged with the X slid laterally to sliding block simultaneously on guide rod to screw rod and X, and discharging is arranged on sliding block by X Device.The discharging device includes the material extrusion mechanism for being fixed on X on sliding block, fixed discharge head immediately below material extrusion mechanism.X is to cunning Print barrel parallel to mobile mechanism with X, rotatable is detachably provided with immediately below block, the attachment as printout is flat Platform.The Z-direction elevating mechanism includes Z-direction screw rod, and the Z-direction guide rod with Z-direction screw rod parallel arrangement, Z-direction screw rod one end connects Z-direction and drives Motor is moved, is arranged Z-direction sliding block simultaneously on Z-direction screw rod and Z-direction guide rod.X is installed to drive on the Z-direction sliding block of one Z-direction elevating mechanism Motor is moved, the other end of the X to screw rod is installed on the Z-direction sliding block of another Z-direction elevating mechanism.X is also solid respectively to the both ends of guide rod It is scheduled on two Z-direction sliding blocks.
Preferably, the print barrel is removably arranged in shaft, and both ends of the shaft is respectively equipped with bearing block.Shaft one End end end is also connected with rotary drive motor, and two bearing blocks are separately fixed at two cantilever tips, and two brackets are located at two Z-directions On the inside of elevating mechanism.Two bracket bottom ends are fixed on the bottom plate of braced frame.The rotary drive motor is fixed on a branch The lower part of frame, rotary drive motor power output end install active synchronization belt wheel, the ipsilateral shaft end with rotary drive motor Driven synchronous pulley is installed.Pass through synchronous band connection between active synchronization belt wheel and driven synchronous pulley.
Preferably, for the X to there are two guide rods, two X are distributed at equal intervals two sides of the X to screw rod to guide rod, and With X to screw rod in same level, the X is opened up on sliding block there are three parallel through-hole, and X is to three through-holes of sliding block point It does not cover in X to screw rod and two X on guide rod, and X can be slided along X to screw rod and two X to guide rod to sliding block.
Preferably, there are two the Z-direction guide rods, two Z-direction guide rods are distributed at equal intervals the two sides of Z-direction screw rod, institute It states and is opened up on Z-direction sliding block there are three parallel through-hole, three through-holes of Z-direction sliding block are respectively fitted over Z-direction screw rod and two Z-direction guide rods On, and Z-direction sliding block can be along Z-direction screw rod and two Z-direction guide rod slidings.The top of the Z-direction screw rod and two Z-direction guide rods is fixed On a top mounting plate, bottom is fixed on a bottom mounting plate, and the roof of top mounting plate and braced frame is fixed Connection, Z-direction driving motor are located at below bottom mounting plate and connect with Z-direction screw rod bottom end, the braced frame be it is rectangular, propping up The lower part of four columns of support frame frame is equipped with step, and bottom mounting plate both ends are fixed on the step of adjacent columns, Z-direction driving motor Gap between adjacent columns.
It may further be preferable that the molding 3D printer of above-mentioned horizontal tubular, further includes being located on the outside of braced frame It is fed bracket and supply disk.Feed bracket, which is connected by screw to, to be fixed on the support frame, and supply disk is placed on feed bracket, The center of supply disk is with holes, and passes through printed material and material extrusion mechanism connection.
The invention has the beneficial effects that:
3D printer mostly uses rectangular print platform and printing head to be beaten under rectangular coordinate system in the prior art Print, for cylindrical part, forming process is complex, and printing effect is low.The present invention uses X to mobile mechanism and two Z-directions The mode of the lifting device coordinated movement of various economic factors realizes that the X of discharging device moves vertically to horizontal movement and Z-direction, while cooperating print barrel Rotary motion, realize linear movement and rotary motion cooperation under cylindrical object rapid shaping.In printing cylindrical object When, it is continuously increased with this by the diameter of printing part, the shaping speed of printer will constantly be accelerated, and printing is greatly shortened Molding time.Simultaneously as the forms of motion and control algolithm of discharging device and rotating print cylinder are simple, effectively avoid existing There is the distortion of the three-dimension object generated with straight line for curve in technology on size and shape, it is fast to greatly improve tubular articles Printing precision when rapid-result type.
Detailed description of the invention
Fig. 1,3D printer structural schematic diagram of the invention.
Fig. 2, X are to mobile mechanism and The lifting and lowering Z-direction device connection relationship structure chart.
The connection structure diagram of Fig. 3, print barrel.
Fig. 4, X are to mobile mechanism, Z-direction elevating mechanism and rotating platform annexation figure.
Fig. 5,3D printer top view of the invention
Fig. 6,3D printer Method of printing diagram of the invention.
Figure label:
X is to driving motor 1, X to screw rod 2, material extrusion mechanism 3, X to guide rod 4, X to sliding block 5, Z-direction driving motor 6, Z-direction silk Bar 7, Z-direction guide rod 8, Z-direction sliding block 9, rotary drive motor 10, active synchronization belt wheel 11, synchronous belt 12, driven synchronous pulley 13, Bearing block 14, shaft 15, print barrel 16, bracket 17, discharge head 18, feed bracket 19, supply disk 20, braced frame 21, top Mounting plate 22, bottom mounting plate 23, step 24.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figs. 1-5, the present invention provides a kind of molding 3D printer of horizontal tubular, the structure groups of the 3D printer At including: braced frame 21, the identical Z-direction elevating mechanism of two upright structures of setting in braced frame is gone up and down in two Z-directions Lateral X is set to mobile mechanism, X is slidably disposed on two Z-direction elevating mechanisms to mobile mechanism both ends between mechanism.
The Z-direction elevating mechanism includes Z-direction screw rod 7, and the Z-direction guide rod 8 with Z-direction screw rod parallel arrangement, Z-direction screw rod one end connects Z-direction driving motor 6 is connect, is arranged Z-direction sliding block 9 simultaneously on Z-direction screw rod and Z-direction guide rod.As preferred structure: the Z-direction guide rod 8 There are two, two Z-direction guide rods 8 are distributed at equal intervals the two sides of Z-direction screw rod 7, open up that there are three parallel on the Z-direction sliding block 9 Through-hole, three through-holes of Z-direction sliding block 9 are respectively fitted on Z-direction screw rod 7 and two Z-direction guide rods 8, and Z-direction sliding block 9 can be along Z-direction Screw rod and two Z-direction guide rod slidings.It is fixed at the top of the Z-direction screw rod and two Z-direction guide rods on a top mounting plate 22, Bottom is fixed on a bottom mounting plate 23.Top mounting plate is fixedly connected with the roof of braced frame.Z-direction driving motor position It is connect below bottom mounting plate and with Z-direction screw rod bottom end.The braced frame 21 be it is rectangular, in four columns of braced frame Lower part is equipped with step 24, and 23 both ends of bottom mounting plate are fixed on the step of adjacent columns, and Z-direction driving motor 6 is located at adjacent vertical Gap between column.
The X to mobile mechanism include X to screw rod 2, with X to the X that screw rod is arranged in parallel to guide rod 4.X connects to screw rod one end X is met to driving motor 1.X is mounted on the Z-direction sliding block 9 of a Z-direction elevating mechanism to driving motor 1.The other end of the X to screw rod 2 It is mounted on the Z-direction sliding block 9 of another Z-direction elevating mechanism.Meanwhile X is also separately fixed at two Z-directions to the both ends of guide rod 4 and slides On block 9.X is arranged with the X slid laterally to sliding block 5 simultaneously on guide rod to screw rod and X, and discharging device is arranged on sliding block by X.Institute Stating discharging device includes the material extrusion mechanism 3 for being fixed on X on sliding block, fixed discharge head 18 immediately below material extrusion mechanism.Preferably, For the X to there are two guide rods 4, two X are distributed at equal intervals X to the two sides of screw rod 2 to guide rod 4, and with X to screw rod same On horizontal plane, the X is opened up on sliding block 5 there are three parallel through-hole, and X is respectively fitted over X to screw rod to three through-holes of sliding block 5 3 and two X are on guide rod 4, and X can be slided along X to screw rod and two X to guide rod to sliding block.The underface of X to sliding block is removable It is provided with parallel to mobile mechanism with X, rotatable print barrel 16 with unloading, the attachment platform as printout.
In above scheme, the print barrel 16 is removably arranged in shaft 15, and both ends of the shaft is respectively equipped with bearing block 14.Shaft one end end end is also connected with rotary drive motor 10, and two bearing blocks are separately fixed at two upright 17 tops of bracket, Two brackets are located on the inside of two Z-direction elevating mechanisms.Two bracket bottom ends are fixed by screws on the bottom plate of braced frame 21. The rotary drive motor 10 is fixed on the lower part of a bracket, and rotary drive motor power output end installs active synchronization belt wheel 11, ipsilateral 15 end of shaft is equipped with driven synchronous pulley 12 with rotary drive motor.Active synchronization belt wheel with it is driven synchronous It is connected between belt wheel by synchronous belt 12.The output power and forms of motion of rotary drive motor 10 are by being connected to active synchronization Synchronous belt 12 between belt wheel 11 and driven synchronous pulley 13 is transmitted in shaft 15, and the print barrel 16 in shaft is with shaft one Play rotation (see Fig. 3).Print barrel 16 can meet the printing demand of obstructed tubular member there are many size and shape.
The molding 3D printer of horizontal tubular of the invention further includes the feed bracket 19 on the outside of braced frame and confession Charging tray 20 (see Fig. 5).Feed bracket 19, which is connected by screw to, to be fixed in braced frame 21, and supply disk 20 is placed in feed bracket On 19, the center of supply disk is with holes, and is connected to by printed material with material extrusion mechanism 3.
As shown in fig. 6, the working principle of the invention 3D printer is as follows: first placing the supply disk 20 equipped with printed material In on feed bracket 19, printed material is connected to material extrusion mechanism 3；Then by 16 clamping of print barrel of suitable dimension shape to turn On axis 15；The digital model file for needing printing objects is imported by computer, starts printer, and printer is provided with discharging The X of device moves linearly along X to screw rod under the action of X is to driving motor 1 to sliding block 5, at the same entire X to mobile mechanism two A Z-direction driving motor 6 does lifting along Z-direction under acting on and moves along a straight line, also, under the driving effect of rotary drive motor 10 Print barrel is driven to rotate with certain speed, the coordinated movement of various economic factors of three basic exercises, so that discharge head 18 can be simple Forms of motion under successively print tubular articles.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.

Claims (8)

1.一种水平管状成型的3D打印机，其特征在于，包括：支撑框架，支撑框架内设置两个直立的结构相同的Z向升降机构，在两个Z向升降机构之间设置横向的X向移动机构，X向移动机构两端可滑动的设置在两个Z向升降机构上；所述X向移动机构包括X向丝杆，与X向丝杆平行布置的X向导杆，X向丝杆一端连接X向驱动电机，X向丝杆和X向导杆上同时套设有横向滑动的X向滑块，X向滑块上设置出料装置；X向滑块的正下方可拆卸地设置有与X向移动机构平行的、可旋转的打印筒，作为打印件的附着平台；1. A 3D printer for horizontal tubular molding, comprising: a support frame, two upright Z-direction lifting mechanisms with the same structure are arranged in the support frame, and a lateral X-direction is provided between the two Z-direction lifting mechanisms A moving mechanism, the two ends of the X-direction moving mechanism are slidably arranged on two Z-direction lifting mechanisms; the X-direction moving mechanism includes an X-direction lead screw, an X-direction lead rod arranged in parallel with the X-direction lead screw, and the X-direction lead screw One end is connected to the X-direction drive motor, the X-direction screw rod and the X-direction guide rod are simultaneously sleeved with a laterally sliding X-direction slider, and the X-direction slider is provided with a discharging device; A rotatable print cylinder parallel to the X-direction moving mechanism serves as an attachment platform for prints; 所述Z向升降机构包括Z向丝杆，与Z向丝杆平行布置的Z向导杆，Z向丝杆一端连接Z向驱动电机，Z向丝杆和Z向导杆上同时套设Z向滑块；一个Z向升降机构的Z向滑块上安装X向驱动电机，另一个Z向升降机构的Z向滑块上安装X向丝杆的另一端，而且，X向导杆的两端分别固定在两个Z向滑块上。The Z-direction lifting mechanism includes a Z-direction lead screw, a Z-direction guide rod arranged in parallel with the Z-direction lead screw, one end of the Z-direction lead screw is connected to a Z-direction drive motor, and a Z-direction slide is sleeved on the Z-direction lead screw and the Z-direction lead rod at the same time. Block; one Z-direction lifting mechanism is installed with the X-direction drive motor on the Z-direction slider, the other end of the X-direction screw is installed on the Z-direction slider of the other Z-direction lifting mechanism, and the two ends of the X-guide rod are respectively fixed on the two Z sliders. 2.如权利要求1所述的水平管状成型的3D打印机，其特征在于，所述打印筒可拆卸的设置在转轴上，转轴两端分别设有轴承座，转轴一端端末还连接旋转驱动电机，两个轴承座分别固定在两个支架顶端，两个支架顶端位于两个Z向升降机构内侧，两个支架底端固定在支撑框架的底板上。2. The 3D printer for horizontal tubular molding according to claim 1, wherein the printing cylinder is detachably arranged on the rotating shaft, the two ends of the rotating shaft are respectively provided with bearing seats, and one end of the rotating shaft is also connected to a rotary drive motor, The two bearing seats are respectively fixed on the top ends of the two brackets, the top ends of the two brackets are located inside the two Z-direction lifting mechanisms, and the bottom ends of the two brackets are fixed on the bottom plate of the support frame. 3.如权利要求2所述的水平管状成型的3D打印机，其特征在于，所述旋转驱动电机固定在一个支架的下部，旋转驱动电机动力输出端安装主动同步带轮，与旋转驱动电机同侧的转轴末端安装有从动同步带轮，主动同步带轮和从动同步带轮之间通过同步带连接。3. The 3D printer for horizontal tubular molding according to claim 2, wherein the rotary drive motor is fixed on the lower part of a bracket, and the power output end of the rotary drive motor is installed with an active synchronous pulley, which is on the same side as the rotary drive motor. A driven synchronous pulley is installed at the end of the rotating shaft of the synchronous belt, and the driving synchronous pulley and the driven synchronous pulley are connected by a synchronous belt. 4.如权利要求1所述的水平管状成型的3D打印机，其特征在于，所述X向导杆有两个，两个X向导杆等间距的分布在X向丝杆的两侧，且与X向丝杆在同一水平面上，所述X向滑块上开设有三个平行的通孔，X向滑块的三个通孔分别套在X向丝杆和两个X向导杆上，且X向滑块可沿着X向丝杆和两个X向导杆滑动。4. The 3D printer for horizontal tubular forming according to claim 1, wherein there are two X guide rods, and the two X guide rods are equally spaced on both sides of the X-direction screw rod, and the The X-direction lead screw is on the same horizontal plane, the X-direction slider is provided with three parallel through holes, and the three through-holes of the X-direction slider are respectively sleeved on the X-direction lead screw and the two X-direction guide The slider can slide along the X-direction lead screw and two X-guide rods. 5.如权利要求4所述的水平管状成型的3D打印机，其特征在于，所述出料装置包括固定在X向滑块上的挤料机构，挤料机构正下方固定出料头。5 . The 3D printer for horizontal tubular forming according to claim 4 , wherein the discharging device comprises a material extrusion mechanism fixed on the X-direction slider, and the material discharge head is fixed directly below the extrusion mechanism. 6 . 6.如权利要求1所述的水平管状成型的3D打印机，其特征在于，所述Z向导杆有两个，两个Z向导杆等间距的分布在Z向丝杆的两侧，所述Z向滑块上开设有三个平行的通孔，Z向滑块的三个通孔分别套在Z向丝杆和两个Z向导杆上，且Z向滑块可沿着Z向丝杆和两个Z向导杆滑动。6 . The 3D printer for horizontal tubular forming according to claim 1 , wherein there are two Z guide rods, and the two Z guide rods are equally spaced on both sides of the Z-direction screw rod, and the Z guide rods are equidistant. 7 . There are three parallel through holes on the slider, the three through holes of the Z slider are respectively sleeved on the Z screw and the two Z guide rods, and the Z slider can follow the Z screw and the two guide rods. Slide the Z guide bars. 7.如权利要求6所述的水平管状成型的3D打印机，其特征在于，所述Z向丝杆和两个Z向导杆的顶部固定在一个顶部安装板上，底部固定在一个底部安装板上，顶部安装板与支撑框架的顶壁固定连接，Z向驱动电机位于底部安装板下方且与Z向丝杆底端连接，所述支撑框架为方形，在支撑框架四个立柱的下部设有台阶，底部安装板两端固定在相邻立柱的台阶上，Z向驱动电机位于相邻立柱之间的空隙。7. The 3D printer for horizontal tubular forming according to claim 6, wherein the tops of the Z-direction screw rods and the two Z-guide rods are fixed on a top mounting plate, and the bottoms are fixed on a bottom mounting plate , the top mounting plate is fixedly connected with the top wall of the support frame, the Z-direction drive motor is located below the bottom mounting plate and is connected with the bottom end of the Z-direction screw rod, the support frame is square, and there are steps in the lower part of the four columns of the support frame , the two ends of the bottom mounting plate are fixed on the steps of the adjacent columns, and the Z-direction drive motor is located in the gap between the adjacent columns. 8.如权利要求1-7任意一项所述的水平管状成型的3D打印机，其特征在于，还包括位于支撑框架外侧的供料支架和供料盘，供料支架通过螺钉连接固定在支撑框架上，供料盘放置于供料支架上，供料盘的中心带孔，且通过打印材料与挤料机构连通。8. The 3D printer for horizontal tubular forming according to any one of claims 1 to 7, further comprising a feeding bracket and a feeding tray on the outside of the support frame, and the feeding bracket is fixed on the support frame by screw connection On the upper side, the feeding tray is placed on the feeding support, the center of the feeding tray is provided with a hole, and is communicated with the extrusion mechanism through the printing material.
CN201810992135.9A 2018-08-29 2018-08-29 Horizontal tubular fashioned 3D printer Pending CN109177163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810992135.9A CN109177163A (en) 2018-08-29 2018-08-29 Horizontal tubular fashioned 3D printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810992135.9A CN109177163A (en) 2018-08-29 2018-08-29 Horizontal tubular fashioned 3D printer

Publications (1)

Publication Number Publication Date
CN109177163A true CN109177163A (en) 2019-01-11

Family

ID=64916934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810992135.9A Pending CN109177163A (en) 2018-08-29 2018-08-29 Horizontal tubular fashioned 3D printer

Country Status (1)

Country Link
CN (1) CN109177163A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844747A (en) * 2020-07-27 2020-10-30 西安工业大学 A horizontal 3D printer
CN112024882A (en) * 2020-10-10 2020-12-04 浙江意动科技股份有限公司 Freedom printing base station of SLM equipment
CN112024883A (en) * 2020-10-10 2020-12-04 浙江意动科技股份有限公司 A DOF printing base for 3D printing equipment
CN112024880A (en) * 2020-10-10 2020-12-04 浙江意动科技股份有限公司 A drive device for printing a base with degrees of freedom for SLM equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204488060U (en) * 2015-03-20 2015-07-22 西安科技大学 The three-dimensional synthetic material forming machine of a kind of desktop
CN106003728A (en) * 2016-06-28 2016-10-12 杭州铭展网络科技有限公司 3D printer for cylindrical wall forming
CN108058383A (en) * 2018-02-02 2018-05-22 滨州云脉网络科技有限公司 3d printer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204488060U (en) * 2015-03-20 2015-07-22 西安科技大学 The three-dimensional synthetic material forming machine of a kind of desktop
CN106003728A (en) * 2016-06-28 2016-10-12 杭州铭展网络科技有限公司 3D printer for cylindrical wall forming
CN108058383A (en) * 2018-02-02 2018-05-22 滨州云脉网络科技有限公司 3d printer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844747A (en) * 2020-07-27 2020-10-30 西安工业大学 A horizontal 3D printer
CN112024882A (en) * 2020-10-10 2020-12-04 浙江意动科技股份有限公司 Freedom printing base station of SLM equipment
CN112024883A (en) * 2020-10-10 2020-12-04 浙江意动科技股份有限公司 A DOF printing base for 3D printing equipment
CN112024880A (en) * 2020-10-10 2020-12-04 浙江意动科技股份有限公司 A drive device for printing a base with degrees of freedom for SLM equipment

Similar Documents

Publication Publication Date Title
CN108189397B (en) Improved 3D printing device
CN105290789B (en) A kind of increase and decrease material composite manufacturing lathe in parallel and its composite manufacturing method
CN109177163A (en) Horizontal tubular fashioned 3D printer
CN205057062U (en) Metal rapid prototyping machine
CN105856576B (en) A kind of 3D printer
CN105538717A (en) 3D printing method and 3D printer based on polar coordinates for circular-section objects
CN203779869U (en) Rapid laser forming machine
CN209063568U (en) A high-efficiency 3D printer based on multi-axis transmission
CN108327265A (en) A kind of desktop type automatic carbon fiber winding forming machine
CN211385634U (en) A die head lifting and rotating device for two-side coating
CN105252778A (en) Gantry type 3D printer
CN209126175U (en) A desktop 3D printer based on 3DP technology
CN109878082A (en) A kind of multi-dimensional movement 3D printer
CN203665950U (en) 3D printer with height-adjustable model workbench
CN206078843U (en) Parallel mechanism 3D cake printing machine
CN207449127U (en) The rotatable 3D printing device of workbench
CN205343827U (en) Circular section object 3D printer based on polar coordinates
CN209440807U (en) A kind of cantilevered desktop grade 3D printer
CN107520943A (en) A kind of three-dimensional motion mechanism of 3D printing clay
CN115091748A (en) 3D printing support-free tray table working method and device
CN108973109A (en) The rotatable 3D printing device of workbench and control method
CN110142964B (en) Fully automatic 3D printing system based on gantry type variable size
CN207449126U (en) Rotary table and 3D printing device
CN220313479U (en) Five aircraft nose fixed mounting structure
CN220464555U (en) A mold base positioning device for injection molds

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190111

RJ01 Rejection of invention patent application after publication