CN206186359U - Three -dimensional entity system that rebuilds of medical science image - Google Patents
Three -dimensional entity system that rebuilds of medical science image Download PDFInfo
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- CN206186359U CN206186359U CN201621240976.7U CN201621240976U CN206186359U CN 206186359 U CN206186359 U CN 206186359U CN 201621240976 U CN201621240976 U CN 201621240976U CN 206186359 U CN206186359 U CN 206186359U
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- shower nozzle
- whirligig
- vertical
- vertical axis
- swivel plate
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Abstract
The utility model discloses a three -dimensional entity system that rebuilds of medical science image, including horizontal migration device, vertical lifting device and rotary device, the horizontal migration device includes parallel axis and vertical axis, and the parallel axis is provided with two, the both ends of vertical axis respectively with two parallel axis sliding connection, rotary device sets up on the vertical axis, and rotary device can move along the vertical axis direction, rotary device is last to install a plurality of shower nozzle modules, and the shower nozzle module rotates and the angle modulation under rotary device's drive, vertical lifting device sets up in horizontal migration device below, and vertical lifting device is last to be provided with the print platform that can go up and down. The utility model discloses work piece's precision can be promoted, the work efficiency of machine is improved.
Description
Technical field
The utility model is related to 3D printing technique field, more particularly to a kind of medical image three-dimension entity design system.
Background technology
FDM3D printing techniques were risen in the later stage 1980s, and a processing and manufacturing was progressively developed into later
Technology, its essence is exactly rapid shaping technique, according to the processing mode successively piled up, will again be folded after solid material heating melting
Add up, so as to print the threedimensional model of product.Because can be changed into one for design with most fast speed by 3D printing
The product prototype of fixed structure function, can be estimated to product design, reduce development cost, shorten the R＆D cycle, reduce life
Cost is produced, and the cost of product is almost unrelated with product batch and complexity so that 3D printing technique has obtained quick development,
It is widely used in actual production.
In FDM3D printings, print speed, printing precision, material diversity are all extremely important, and traditional 3D printer is more
Number is single nozzle type, and printing is stopped when more conversion materials are needed in printing, reduces operating efficiency, and changes material operation and also can
Reduce the quality of printout；The method that also a kind of 3D printer is fixed using many shower nozzle spacing, many shower nozzles work simultaneously, former
Reason it is similar pencil tie up it is in a row write, also multiple support separate printed forms, the integrated print form of also many shower nozzles etc.
Deng, being both needed to above-mentioned all kinds of many nozzle printing machines more by printhead control at grade, facilitate many shower nozzles simultaneously operation carry
Shaping efficiency high.But the moving horizontally with shower nozzle in forming process, easily touches the structure of extrusion molding, causes work
Part structure misalignment, it is difficult to meet printing precision requirement higher.
Utility model content
The technical problems to be solved in the utility model is to be difficult to complexity for 3D printer of the prior art
A kind of defect that the threedimensional model of medical image builds, there is provided medical image three-dimension entity design system.
The utility model solves the technical scheme that its technical problem used：
The utility model provides a kind of medical image three-dimension entity design system, including horizontally moving device, vertical lift
Device and whirligig；Horizontally moving device includes parallel axes and vertical axis, and parallel axes is provided with two, the two ends point of vertical axis
It is not slidably connected with two parallel axes；Whirligig is set on the vertical axis, and whirligig can be moved along vertical axis；Rotation
Multiple shower nozzle modules are installed, shower nozzle module is rotated and angular adjustment under the driving of whirligig on rotary device；Vertically
Lowering or hoisting gear is arranged on horizontally moving device lower section, and the print platform that can be lifted is provided with vertical lift device.
Further, the whirligig of the present utility model includes brake motor, swivel plate and transmission system, power train
System is connected with vertical axis, and brake motor is connected by transmission system with swivel plate, and shower nozzle module is arranged on swivel plate, swivel plate
Rotated under the dynamic action that brake motor is provided, and then drive the rotation of shower nozzle module.
Further, the shower nozzle module of the present utility model include shower nozzle and feed mechanism, be connected with shower nozzle for
The heater of printed material is heated, is connected by conveying pipeline between heater and feed mechanism, be also associated with driving on feed mechanism
Dynamic motor.
Further, the heater of the present utility model and the TEMP for controlling the heating-up temperature of printed material
Device is connected.
Further, system of the present utility model also includes multiple motors, horizontally moving device, vertical lift device and rotation
Rotary device is driven by motor.
Further, being additionally provided with the swivel plate of the present utility model makes the shower nozzle module in printing keep vertical
Stopping means.
The utility model produce beneficial effect be：Medical image three-dimension entity design system of the present utility model and, lead to
The multiple shower nozzle modules for setting are crossed, can realize that set different temperature to different materials carries out heating thawing respectively, and simultaneously
Combination of different materials printing is carried out using multiple shower nozzles；Can effectively overcome in Multi probe 3D printer due to adjacent probes
The Workpiece shaping error that motion brings, improves the precision of shaping workpiece, improves the operating efficiency of machine.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the 3D printer structural representation of the utility model embodiment；
Fig. 2 is the left view structural representation of the shower nozzle module of the utility model embodiment；
Fig. 3 is the structural representation of the shower nozzle module of the utility model embodiment；
In figure, 1- horizontally moving devices, 2- vertical lift devices, 3- whirligigs, 4- parallel axes, 5- vertical axises, 6- sprays
Head mould group, 7- print platforms, 8- motors, 31- brake motors, 32- swivel plates, 60- shower nozzles, 61- heaters, 62- conveying pipelines,
63- feed mechanisms, 64- motors.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model, is not used to limit the utility model.
As shown in figure 1, the medical image three-dimension entity design system of the utility model embodiment, including horizontally moving device
1st, vertical lift device 2 and whirligig 3；Horizontally moving device 1 includes parallel axes 4 and vertical axis 5, and parallel axes 4 is provided with two
Bar, the two ends of vertical axis 5 are slidably connected with two parallel axes 4 respectively；Whirligig 3 is arranged on vertical axis 5, and whirligig
3 can move along the direction of vertical axis 5；Multiple shower nozzle modules 6, drive of the shower nozzle module 6 in whirligig 3 are installed on whirligig 3
Rotated and angular adjustment under dynamic；Vertical lift device 2 is arranged on the lower section of horizontally moving device 1, is set in vertical lift device 2
It is equipped with the print platform 7 that can be lifted.
As shown in Fig. 2 whirligig 3 includes brake motor 31, swivel plate 32 and transmission system, transmission system and vertical axis
5 are connected, and brake motor 31 is connected by transmission system with swivel plate 32, and shower nozzle module 6 is arranged on swivel plate 32, swivel plate 32
Rotated under the dynamic action that brake motor 31 is provided, and then drive shower nozzle module 6 to rotate.
As shown in figure 3, shower nozzle module 6 includes shower nozzle 60 and feed mechanism 63, it is connected with shower nozzle 60 for heating printing
The heater 61 of material, is connected between heater 61 and feed mechanism 63 by conveying pipeline 62, is also associated with feed mechanism 63
Motor 64.
Heater 61 is connected with the temperature sensor for controlling the heating-up temperature of printed material.
System also includes multiple motors, and horizontally moving device 1, vertical lift device 2 and whirligig 3 are driven by motor
It is dynamic.
Being additionally provided with swivel plate 32 makes the shower nozzle module 6 in printing keep vertical stopping means.
In the embodiment 1 of the utility model system：
Medical image three-dimension entity design system is a kind of rotatable many shower nozzle 3D printers, mainly include X-axis track,
Y-axis track, Z axis track and multiple shower nozzle modules, shower nozzle module is made up of rotating disc type multi-nozzle, is fixed on mobile support,
Fixed multiple shower nozzles on module, mobile support is vertical and vertically move.Shower nozzle module be fixed on it is vertical with X-axis, it is parallel with Y-axis
A axles, shower nozzle module can rotate around A axles.
Horizontally moving device includes motor, has motor-driven parallel axes, and shower nozzle is fixed on trunnion axis, and the two of parallel axes
End is respectively connected with vertical axis.The telecontrol equipment being made up of motor, parallel axes, shower nozzle constitutes relatively succinct, and fault rate is low, precision is missed
Difference is smaller.
Shower nozzle module includes brake motor, has motor-driven A axles, the swivel plate of vertical direction, and shower nozzle is fixed on rotation
On plate.A axles are driven by brake motor.It is integrated with each shower nozzle module no less than a shower nozzle.
Stopping means is housed, to ensure that work shower nozzle keeps vertical with support platform in print procedure on swivel plate.
Shower nozzle on the swivel plate position and the anglec of rotation need to be calculated from the quantity of shower nozzle with draw.
By using said structure, the utility model can be effectively overcome in Multi probe 3D printer due to adjacent probes
The Workpiece shaping error that motion brings, improves the precision of shaping workpiece, improves the operating efficiency of machine, increased 3D printing
Machine is produced in batches, the possibility of intervention Product processing manufacture.
In the embodiment 2 of the utility model system：
Medical image three-dimension entity design system includes multiple shower nozzles, and each shower nozzle is each attached to a vertical rotary device
On, whirligig is fixed on guide rod, and can in the horizontal direction be moved in guide rod.Vertical rotary device, the function of guide rod are
Shower nozzle is set to realize the rotary motion of the motion and vertical plane in X-Y plane.
Shower nozzle realizes that the optional position of horizontal direction is moved by horizontally moving device.Motor control print platform is vertical
Move in direction.So that shower nozzle can reach required position.Operationally, the shower nozzle that selection needs carries out motion control, with
Another shower nozzle of the shower nozzle on same whirligig is in holding state.
Horizontally moving device preferably comprises motor, by motor-driven parallel axes and the shower nozzle being fixed on parallel axes
Module, the two ends of parallel axes slidably connect vertical axis.In practical application, motor can be connected by gear belt transmission system
Connect parallel axes.Remaining conventional machinery transmission mechanism such as bar transmission, Chain conveyer and cam mechanism etc..
Support platform is used for the operation of the object for performing 3D printing thereon, and the object support for printing is in the support
On platform.Motor can be connected in support platform by the first transmission system, so as to pass through the first transmission system drives branch
Support platform is moved relative to shower nozzle module.Shower nozzle module can be reached support platform and be taken up an official post by guide rod and horizontally moving device
Meaning is a bit.The motion of motor driving support platform can ensure that work shower nozzle reaches space optional position.
Shower nozzle module is used to perform thereon the work order of shower nozzle.Shower nozzle module is driven by brake motor, brake motor
Can be connected with swivel plate by the first transmission system.Shower nozzle is fixed on swivel plate with shower nozzle.So as to pass through the transmission system
Drive the motion guarantee work shower nozzle of swivel plate vertical with support platform.
Multiple printheads are connected from different heaters respectively.Heater is connected with respective conveying pipeline respectively, conveying pipeline
Upper end is separately installed with feed mechanism.
Correspondence feed mechanism is separately installed with a motor on installing plate, is driven by gear-driven mode
Feeding.
Stationary nozzle on swivel plate, by swivel plate control work shower nozzle, such as shower nozzle is vertical with support platform, material warp
Feed mechanism is crossed, conveying pipeline is reached, then fusing is heated via heater, extruded by shower nozzle, be frozen into support platform current
Layer and with preceding layer phase adhesion.Another not operation shower nozzle then rotates and keeps certain with work top by the motion of swivel plate
Angle, maintain certain difference in height.
Many shower nozzles can be effectively reduced by using said structure, the utility model on the premise of printing speed workpiece
Due to the error that the introducing of other shower nozzles brings in print procedure, formed precision is lifted.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (6)
1. a kind of medical image three-dimension entity design system, it is characterised in that including horizontally moving device (1), vertical lift dress
Put (2) and whirligig (3)；Horizontally moving device (1) includes parallel axes (4) and vertical axis (5), and parallel axes (4) is provided with two
Bar, the two ends of vertical axis (5) are slidably connected with two parallel axes (4) respectively；Whirligig (3) is arranged on vertical axis (5), and
Whirligig (3) can be moved along vertical axis (5) direction；Multiple shower nozzle modules (6), shower nozzle module are installed on whirligig (3)
(6) rotated and angular adjustment under the driving of whirligig (3)；Vertical lift device (2) is arranged on horizontally moving device
(1) lower section, is provided with the print platform (7) that can be lifted in vertical lift device (2).
2. medical image three-dimension entity design system according to claim 1, it is characterised in that the whirligig (3)
Including brake motor (31), swivel plate (32) and transmission system, transmission system is connected with vertical axis (5), and brake motor (31) leads to
Cross transmission system to be connected with swivel plate (32), on swivel plate (32), swivel plate (32) is in brake motor for shower nozzle module (6)
(31) rotated under the dynamic action for providing, and then drive shower nozzle module (6) rotation.
3. medical image three-dimension entity design system according to claim 1, it is characterised in that the shower nozzle module (6)
Including shower nozzle (60) and feed mechanism (63), the heater (61) for heating printed material is connected with shower nozzle (60), heated
It is connected by conveying pipeline (62) between device (61) and feed mechanism (63), feed mechanism is also associated with motor on (63)
(64)。
4. medical image three-dimension entity design system according to claim 3, it is characterised in that the heater (61) with
Temperature sensor for controlling the heating-up temperature of printed material is connected.
5. medical image three-dimension entity design system according to claim 1, it is characterised in that the system also includes multiple
Motor, horizontally moving device (1), vertical lift device (2) and whirligig (3) are driven by motor.
6. medical image three-dimension entity design system according to claim 2, it is characterised in that on the swivel plate (32)
Being additionally provided with makes the shower nozzle module (6) in printing keep vertical stopping means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240976.7U CN206186359U (en) | 2016-11-18 | 2016-11-18 | Three -dimensional entity system that rebuilds of medical science image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240976.7U CN206186359U (en) | 2016-11-18 | 2016-11-18 | Three -dimensional entity system that rebuilds of medical science image |
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| Publication Number | Publication Date |
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| CN206186359U true CN206186359U (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621240976.7U Active CN206186359U (en) | 2016-11-18 | 2016-11-18 | Three -dimensional entity system that rebuilds of medical science image |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393666A (en) * | 2016-11-18 | 2017-02-15 | 武汉因泰莱激光科技有限公司 | Medical image three dimensional entity reconstruction system and reconstruction method thereof |
| CN107031041A (en) * | 2017-06-01 | 2017-08-11 | 广东奥仕智能科技股份有限公司 | Double XY and the quick 3D printer ceiling structure of many shower nozzles |
-
2016
- 2016-11-18 CN CN201621240976.7U patent/CN206186359U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393666A (en) * | 2016-11-18 | 2017-02-15 | 武汉因泰莱激光科技有限公司 | Medical image three dimensional entity reconstruction system and reconstruction method thereof |
| CN107031041A (en) * | 2017-06-01 | 2017-08-11 | 广东奥仕智能科技股份有限公司 | Double XY and the quick 3D printer ceiling structure of many shower nozzles |
| CN107031041B (en) * | 2017-06-01 | 2023-02-28 | 广东奥仕智能科技股份有限公司 | Quick 3D printer furred ceiling structure of two XY and many shower nozzles |
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