CN205705349U - A kind of many shower nozzles compound molding device - Google Patents
A kind of many shower nozzles compound molding device Download PDFInfo
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- CN205705349U CN205705349U CN201620231515.7U CN201620231515U CN205705349U CN 205705349 U CN205705349 U CN 205705349U CN 201620231515 U CN201620231515 U CN 201620231515U CN 205705349 U CN205705349 U CN 205705349U
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- substrate
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- molding device
- shower nozzles
- shower nozzle
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Abstract
This utility model relates to Precision Forming Technology field, particularly relates to a kind of many shower nozzles compound molding device, and including: substrate with for accommodating multiple containers of one or more moulding materials, substrate can move freely in three dimensions；The top of substrate is located at by multiple containers, and the bottom of each container is equipped with shower nozzle, and the moulding material in container can be ejected into substrate formation cladding layer from shower nozzle.Utilize the performance of differing formed material, respectively differing formed material can be extruded through different containers and shower nozzle, the substrate of movement is formed cladding layer, different requirements according to formed parts, select different moulding materials, setting different extrusion pressures, the extruded velocity making differing formed material is different, thus forms the formed parts of different structure, performance.This installation cost is low, good quality of product, is conducive to improving performance and the forming efficiency of formed parts, and reproducible, it is adaptable to the batch production of formed parts.
Description
Technical field
This utility model relates to Precision Forming Technology field, particularly relates to a kind of many shower nozzles and is combined into
Shape device.
Background technology
Many shower nozzles combined shaping is a kind of novel forming technique, relate to mechanical, electrical, material,
Detection & Controling etc. are multidisciplinary, are a kind of brand-new processing and manufacturings that classical production process can not complete
Technology, is a new and high technology of state key support and promotion.At present, lot of domestic and international section
Grind institutes, such as domestic Tsing-Hua University, Xi'an Communications University and MicroFab commercial company, add
Put on airs University of Toronto etc., for the research master of many shower nozzles combined shaping multiple degrees of freedom component technology
Laser melting coating mechanism to be concentrated on, type of drive select and the hot shape of metal many shower nozzles forming process
The aspects such as state analysis, and less for carrying out the research of combined shaping in this way.
The precision of component, raw-material performance and working (machining) efficiency are restriction forming technology and application thereof
Three key factors.Forming accuracy and forming efficiency are conflict all the time all the time,
Improve forming efficiency certainly will forming accuracy be reduced, improve forming accuracy certainly will reduce shaping effect
Rate.In many shower nozzles shape multiple degrees of freedom building course, because must be complicated Three-dimension process
It is converted into the superposition that a series of simple two dimension shapes, so, formed product precision depends primarily on
Machining accuracy on two dimension X Y plane and a series of superposition precision in height Z-direction.From
Many shower nozzles shape the system of multiple degrees of freedom component itself and consider, are fully able to an X, Y, Z tri-
The movement position precision controlling in direction in higher level, so, theoretically consider can take
Obtain high-precision prototype.But, the factor affecting the final precision of formed product is more than being extruded into
The precision of shape device itself, also has other factor, and these factors is the most wayward.
Many shower nozzles combined shaping multiple degrees of freedom component be one relate to Machine Design manufacture, CAD software,
The integrated manufacturing system of the factors such as numerical control, material, forming parameters and product post processing, often
One link is all likely to result in the generation of some errors, and this will have a strong impact on extrusion molding component
Precision and forming efficiency are extremely low.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is to provide a kind of forming efficiency height and formed parts
Many shower nozzles compound molding device that performance is good.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of many shower nozzles combined shaping
Device, including: substrate with for accommodating multiple containers of one or more moulding materials, substrate
Can move freely in three dimensions；The top of substrate is located at by multiple containers, each container
Bottom is equipped with shower nozzle, and it is molten that the moulding material in container can be ejected into substrate formation from shower nozzle
Coating.
According to this utility model, also include the correction of the flank shape mechanism that cladding layer is carried out surfacing.
According to this utility model, correction of the flank shape mechanism is correction of the flank shape cutter.
According to this utility model, the injection track of the shower nozzle of multiple containers is parallel or crossing.
According to this utility model, multiple containers are fixed at the top of substrate.
According to this utility model, also including heating arrangements, multiple containers are added by heating arrangements
Heat.
According to this utility model, also including drive mechanism, drive mechanism drives substrate at three-dimensional space
Interior mobile.
According to this utility model, moulding material is metal material or nonmetallic materials.
(3) beneficial effect
Technique scheme of the present utility model has the advantage that
Many shower nozzles compound molding device of the present utility model, utilizes the performance of differing formed material,
Respectively differing formed material can be extruded through different containers and shower nozzle, shape on the substrate of movement
Become cladding layer, according to the different requirements of formed parts, select different moulding materials, set not
With extrusion pressure, the extruded velocity making differing formed material is different, thus formed different structure,
The formed parts of performance.This installation cost is low, good quality of product, is conducive to improving shaping structure
The performance of part and forming efficiency, it is not necessary to substantial amounts of frock, it is only necessary to control forming technology and just may be used
To reach and reproducible, it is adaptable to the batch production of formed parts.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment many shower nozzles compound molding device.
In figure: 1: substrate；21: the first containers；22: second container；31: the first shower nozzles；
32: the second shower nozzles；41: the first injection tracks；42: the second injection tracks；5: formed parts；
6: correction of the flank shape cutter；A, B: moulding material.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below
The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this
It is every other that field those of ordinary skill is obtained on the premise of not making creative work
Embodiment, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, a kind of embodiment of this utility model many shower nozzles compound molding device.This
Many shower nozzles compound molding device of embodiment includes: substrate 1 and container.Wherein, substrate 1 energy
Enough move freely in three dimensions, i.e. substrate 1 can be along three-dimensional X, Y and Z tri-
Individual direction moves freely.Container is provided with multiple, and multiple containers are used for accommodating one or more and shape
Material, can accommodate identical moulding material, it is also possible to accommodate difference respectively in the most each container
Moulding material.In the present embodiment, the moulding material that container contents is received can be metal material,
Can also be nonmetallic materials.Multiple containers are all fixed at the top of substrate 1, each container
Bottom be equipped with shower nozzle, the moulding material in container can be ejected into shape substrate 1 from shower nozzle
Becoming cladding layer, multilamellar cladding layer superposition forms formed parts 5.According to formed parts 5 structure, property
The demand of energy, the injection track of the shower nozzle of multiple containers can be parallel to each other and make differing formed material
Material is formed separately, it is also possible to is crossed to form intersection region and makes different materials hybrid shaping.
Specifically, in the present embodiment, the first container 21 and second container 22 it are provided with.First holds
Accommodating moulding material A in device 21, the bottom of the first container 21 is provided with the first shower nozzle 31, right
Moulding material A in first container 21 applies pressure, makes moulding material A from the first shower nozzle 31
Extrusion, and fall on substrate 1 along the first injection track 41.Accommodate in second container 22
Shape material B, the bottom of second container 22 is provided with the second shower nozzle 32, in second container 22
Moulding material B applies pressure, makes moulding material B extrude from the second shower nozzle 32, and along the second spray
Penetrate track 42 to fall on substrate 1.In the present embodiment, to the moulding material A in the first container 21
Apply pressure and the moulding material B in second container 22 is applied pressure, pressure can be used
The method of perfusion realizes.Executing stressed size by change can be to injection track 41 and injection
Track 42 is adjusted.The injection track 41 of the present embodiment shown in Fig. 1 and injection track
42 are crossed to form intersection region, this intersection region internal shaping materials A and moulding material B while
Exist.Certainly, the quantity of container of the present utility model and shower nozzle is not limited to the present embodiment,
But the structure and performance requirement according to actual formed parts carries out selecting to arrange.
Further, in the present embodiment, the correction of the flank shape machine that cladding layer is carried out surfacing is also included
Structure.The correction of the flank shape mechanism of the present embodiment is correction of the flank shape cutter 6.Correction of the flank shape cutter 6 can be along with formed parts
5 rotate freely, and so that every layer of cladding layer to carry out surfacing, thus improve the one-tenth of formed parts 5
Shape precision.Further, often shape one layer of cladding layer, all utilize cutter 6 of practicing Buddhism or Taoism that profiled surface is entered
Row is repaired, to improve the surface accuracy of product.
Further, in the present embodiment, heating arrangements and drive mechanism are also included.When in container
Moulding material need after heating when could extrude from shower nozzle, heating arrangements to be passed through to many
Individual container heats.Drive mechanism is then used for driving substrate to move in three dimensions.
Many shower nozzles compound molding device of the present embodiment is in use, first according to formed parts 5
Structure and performance requirement regulate quantity and the position of container, and are fixed.According to formed parts 5
Complexity, increase and decrease shower nozzle quantity.If using the shaping material needing heating just can extrude
Material, then heating the container and shower nozzle accommodating this moulding material, need not add if used
The moulding material that heat just can be extruded, then can be directly extruded into shape.Respectively to the shaping in container
Material applies certain pressure so that it is extruded by shower nozzle.Size according to pressure can be to one-tenth
The injection track of shape material is adjusted.According to the shape of formed parts 5, by X, Y
Direction moving substrate 1, forms the cladding layer of formed parts 5 on the surface of substrate 1, and utilization is repaiied
Shape cutter 6 carries out surfacing to cladding layer.After shaping one layer of cladding layer, substrate 1 is in Z side
Upwards move down certain distance, then repeat spray formed material, thus molten at substrate 1 just now
One layer of new cladding layer is formed on coating.By the accumulation layer by layer of cladding layer, obtain required shaping
Component 5.Finally formed parts 5 is separated with substrate 1.
Above-mentioned many shower nozzles compound molding device of the present embodiment, utilizes the performance of differing formed material,
Respectively differing formed material can be squeezed through different containers and shower nozzle by the method for pressure injection
Go out, the substrate 1 of movement is formed cladding layer, according to the different requirements of formed parts 5, choosing
With different moulding materials, set different extrusion pressures, make the extrusion speed of differing formed material
Degree difference, thus form the formed parts 5 of different structure, performance.Further, often shape one layer to melt
Coating, all utilizes cutter 6 of practicing Buddhism or Taoism to repair profiled surface, it is possible to increase the surface of product
Precision.This installation cost is low, good quality of product, is conducive to improving the performance of formed parts 5
And forming efficiency, it is not necessary to substantial amounts of frock, it is only necessary to control forming technology and just can reach,
And reproducible, it is adaptable to the batch production of formed parts 5.
It is last it is noted that above example is only in order to illustrate the technical solution of the utility model,
It is not intended to limit；Although this utility model being described in detail with reference to previous embodiment,
It will be understood by those within the art that: it still can be to described in foregoing embodiments
Technical scheme modify, or wherein portion of techniques feature is carried out equivalent；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model and respectively implement
The spirit and scope of example technical scheme.
Claims (8)
1. shower nozzle compound molding device more than a kind, it is characterised in that including: substrate and for accommodating multiple containers of one or more moulding materials, described substrate can move freely in three dimensions；The top of described substrate is located at by the plurality of container, and the bottom of each described container is equipped with shower nozzle, and the described moulding material in described container can be ejected into described substrate formation cladding layer from described shower nozzle.
Many shower nozzles compound molding device the most according to claim 1, it is characterised in that also include the correction of the flank shape mechanism that described cladding layer is carried out surfacing.
Many shower nozzles compound molding device the most according to claim 2, it is characterised in that described correction of the flank shape mechanism is correction of the flank shape cutter.
Many shower nozzles compound molding device the most according to claim 1, it is characterised in that the injection track of the described shower nozzle of multiple described containers is parallel or crossing.
Many shower nozzles compound molding device the most according to claim 1, it is characterised in that the plurality of container is fixed at the top of described substrate.
Many shower nozzles compound molding device the most according to claim 1, it is characterised in that also include that the plurality of container is heated by heating arrangements, described heating arrangements.
Many shower nozzles compound molding device the most according to claim 1, it is characterised in that also include drive mechanism, described drive mechanism drives described substrate to move in three dimensions.
Many shower nozzles compound molding device the most according to claim 1, it is characterised in that described moulding material is metal material or nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231515.7U CN205705349U (en) | 2016-03-23 | 2016-03-23 | A kind of many shower nozzles compound molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231515.7U CN205705349U (en) | 2016-03-23 | 2016-03-23 | A kind of many shower nozzles compound molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705349U true CN205705349U (en) | 2016-11-23 |
Family
ID=57313289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231515.7U Expired - Fee Related CN205705349U (en) | 2016-03-23 | 2016-03-23 | A kind of many shower nozzles compound molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145828A (en) * | 2017-12-27 | 2018-06-12 | 北京工业大学 | A kind of building 3D printing surface modification device |
-
2016
- 2016-03-23 CN CN201620231515.7U patent/CN205705349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145828A (en) * | 2017-12-27 | 2018-06-12 | 北京工业大学 | A kind of building 3D printing surface modification device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |