CN206493591U - One kind realizes the continuous continual process units of ink-jet 3D printing - Google Patents
One kind realizes the continuous continual process units of ink-jet 3D printing Download PDFInfo
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- CN206493591U CN206493591U CN201621272074.1U CN201621272074U CN206493591U CN 206493591 U CN206493591 U CN 206493591U CN 201621272074 U CN201621272074 U CN 201621272074U CN 206493591 U CN206493591 U CN 206493591U
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- transmission
- conveyer
- printing
- shower nozzle
- ink
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000010146 3D printing Methods 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 129
- 239000000463 material Substances 0.000 claims abstract description 44
- 230000000977 initiatory effect Effects 0.000 claims abstract description 26
- 230000007723 transport mechanism Effects 0.000 claims abstract description 9
- 238000007639 printing Methods 0.000 claims description 21
- 238000007493 shaping process Methods 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 4
- 238000007641 inkjet printing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The continuous continual process units of ink-jet 3D printing is realized the utility model discloses one kind, device includes shower nozzle set and second conveyer, the second conveyer includes transmission initiating terminal and the transmission end of forward and backward setting, the transmission initiating terminal transits to transmission end by conveyer belt, and the shower nozzle collection is combined into some shower nozzles that correspondence is evenly distributed on above second conveyer.While the utility model can realize that shower nozzle injection consumptive material is solidified into printed product, transport mechanism drives printed product not stop movement, realizes the continuous continual production of 3D printing, improves production efficiency.
Description
Technical field
The utility model is related to 3D printing technique field.
Background technology
One kind of 3D printing, i.e. rapid shaping technique, it is a kind of based on mathematical model file, with powdered gold
Category or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.
3D printing is typically what is realized using digital technology file printing machine.Often in the neck such as Making mold, industrial design
Domain is used for modeling, after be gradually available for the direct manufactures of some products, had zero printed using this technology
Part.The technology is in jewelry, footwear, industrial design, building, engineering and construction (AEC), automobile, Aero-Space, dentistry and medical treatment
Industry, education, GIS-Geographic Information System, civil engineering, gun and other field have all been applied.Existing 3D printing technique is beaten
Inefficiency is printed, it is impossible to adapt to the bulk manufacturing, therefore, necessary proposition one kind can realize that batch-type production is beaten
The 3D forming techniques of print.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides one kind and realizes that ink-jet 3D is beaten
The continuous continual process units of print, while can realizing that shower nozzle injection consumptive material is solidified into printed product, transport mechanism drives
Printed product does not stop movement, realizes the continuous continual production of 3D printing, improves production efficiency.
Technical scheme：To achieve the above object, the technical solution of the utility model is as follows：
One kind realizes the continuous continual process units of ink-jet 3D printing, including shower nozzle set and second conveyer, institute
Transmission initiating terminal and transmission end of the second conveyer including forward and backward setting are stated, the transmission initiating terminal passes through conveyer belt mistake
Cross to transmission end, the shower nozzle collection is combined into some shower nozzles that correspondence is evenly distributed on above second conveyer.
Further, the transmission initiating terminal by conveyer belt horizontal transition to transmitting end, in the shower nozzle set
Shower nozzle is gradually increased apart from the distance of second conveyer vertical direction by transmission initiating terminal to end is transmitted；And positioned at transmission
Between the shower nozzle in the shower nozzle set above initiating terminal and the shower nozzle in the shower nozzle set above transmission end
Vertical direction distance be not less than printing shaping solidfied material height.
Further, the transmission initiating terminal transits to transmission end, the spray by conveyer belt sunk type inclined sliding
Some shower nozzles in head set are located in same level, and the transmission initiating terminal in the vertical direction is higher by transmission end
Distance is not less than the height of printing shaping solidfied material.
Further, the second conveyer includes the first big axle of transmission, the first small axle of transmission and the first conveyer belt sheet
Body, the first transmission band body is connected by being arranged on the first big axle of transmission and the first small axle of transmission at its two ends, institute
The distance for the upper driving face that the upper driving face for stating the big axle of the first transmission is higher by the small axle of the first transmission is at least forming and hardening to be printed
The height of thing.
Further, the axle radius of the big axle of first transmission is more than the axle radius of the first small axle of transmission.
Further, the second conveyer includes the first transport mechanism group, transmission film and supporting plate, the supporting plate
Supporting surface for transmission initiating terminal extend to the right transmission end slope structure；The first transport mechanism group includes two
The caterpillar belt structure group that group is separated from each other and be arranged in parallel, every group of caterpillar belt structure group includes upper caterpillar belt structure and lower caterpillar belt structure, and
The upper caterpillar belt structure superposition is arranged on lower caterpillar belt structure, and the coincidence face of superposition presses two sides of transmission film respectively, described
It is the transmission channel for ink-jet shaping condensate in print procedure between two groups of caterpillar belt structure groups to transmit film, is used as transmission channel
The bottom of transmission diaphragm area held out against by the supporting surface of supporting plate；Two groups of caterpillar belt structure groups synchronously drive transmission film along first
The guiding movement of the supporting surface of fagging.
Further, in caterpillar belt structure group described in every group the wheel that upper caterpillar belt structure and lower caterpillar belt structure is closed with transmission mould
Anti-skid design is equipped with profile surface, and transmission direction of the anti-skid design along transmission film is outwards angularly disposed, to ensure transmission
Film is tightened.
Further, in addition to second conveyer, by the second conveyer by the transmission of second conveyer
End inkjet printing shaping condensate handing-over is delivered to precalculated position.
Beneficial effect：While the utility model can realize that shower nozzle injection consumptive material is solidified into printed product, transport mechanism
Drive printed product not stop movement, realize the continuous continual production of 3D printing, improve production efficiency.
Several objects that are identical or differing can be printed simultaneously；The object for needing to print is arranged into production stream at any time
Journey, realizes " promptly jump the queue, immediate delivery ", the flexibility of production is greatly improved.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is structural perspective of the present utility model；
Accompanying drawing 3 be second of embodiment of the present utility model in the first concrete structure the figure of working condition one；
Accompanying drawing 4 be second of embodiment of the present utility model in the first concrete structure the figure of working condition two；
Accompanying drawing 5 be second of embodiment of the present utility model in the first concrete structure the figure of working condition three；
Accompanying drawing 6 be second of embodiment of the present utility model in the first concrete structure the figure of working condition four；
Accompanying drawing 7 be second of embodiment of the present utility model in the first concrete structure the figure of working condition five；
Accompanying drawing 8 be second of embodiment of the present utility model in the first concrete structure the figure of working condition six；
Accompanying drawing 9 is second of concrete structure schematic diagram in second of embodiment of the present utility model；
Accompanying drawing 10 is second of concrete structure stereogram in second of embodiment of the present utility model；
Accompanying drawing 11 be second of embodiment of the present utility model in second of concrete structure the figure of working condition one；
Accompanying drawing 12 be second of embodiment of the present utility model in second of concrete structure the figure of working condition two；
Accompanying drawing 13 be second of embodiment of the present utility model in second of concrete structure the figure of working condition three；
Accompanying drawing 14 be second of embodiment of the present utility model in second of concrete structure the figure of working condition four；
Accompanying drawing 15 be second of embodiment of the present utility model in second of concrete structure the figure of working condition five；
Accompanying drawing 16 be second of embodiment of the present utility model in second of concrete structure the figure of working condition six；
Accompanying drawing 17 be the utility model embodiment in need printing object structures shape；
Accompanying drawing 18 is the schematic diagram of oblique arrangement on a moving belt after printing is completed in the utility model embodiment.
Accompanying drawing 19 is the shaping flow chart of printing solidfied material in the embodiment of the present invention.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 and 2, one kind realizes that the continuous continual process units of ink-jet 3D printing, including shower nozzle set 10 and first are passed
Device 20 is sent, the second conveyer 20 includes transmission initiating terminal and the transmission end of forward and backward setting, the transmission initiating terminal
Transmission end is transitted to by conveyer belt, if the shower nozzle set 10 is to should be evenly distributed in the top of second conveyer 20
Dry shower nozzle.
Embodiment one：The transmission initiating terminal by conveyer belt horizontal transition to transmitting end, in the shower nozzle set
Shower nozzle is gradually increased, such design apart from the distance of second conveyer vertical direction by transmission initiating terminal to end is transmitted
It can just overcome due to shower nozzle distance printing plane farther out, the liquid particle gushed out can wave, it is ensured that each shower nozzle is with for the moment
The distance for being engraved in solidfied material upper surface of the vertical direction in the plane to be printed of corresponding region is equal, improves as far as possible printed
The degree of accuracy of journey and definition；Further, the shower nozzle in the shower nozzle set above transmission initiating terminal is passed with being located at
The distance of the vertical direction between the shower nozzle in the shower nozzle set above end is sent to be not less than the height of printing shaping solidfied material
Degree.
Such as attached Fig. 1 and 2, and shown in 9 and 10, embodiment two：The transmission initiating terminal is tilted by conveyer belt sunk type
Seamlessly transit to transmission end, some shower nozzles in the shower nozzle set 10 are located in same level, and the transmission starting
End in the vertical direction is higher by height of the distance not less than printing shaping solidfied material of transmission end.Transmit initiating terminal and pass through transmission
Band sunk type inclined sliding transits to transmission end, and each shower nozzle for meeting in shower nozzle set 10 of degree of angled transition is same
The distance of the vertical direction of solidfied material of the moment in the plane to be printed of corresponding region is equal, overcomes because shower nozzle distance is printed
Farther out, the liquid particle gushed out can be waved plane, in the case of equidistant, and reduction print procedure can be realized as far as possible
Error and unsharp defect.
In such as attached Fig. 1 and 2, embodiment two, the first concrete structure design of the second conveyer：Described first passes
Send device 20 to include the first big axle 201, first of transmission and be driven the small transmission of axle 202 and first band body 203, first conveyer belt
Body 203 is connected by being arranged on the small axle 202 of the big transmission of axle 201 and first of the first transmission at its two ends, and described first passes
The distance for the upper driving face that the upper driving face for moving big axle 201 is higher by the small axle 202 of the first transmission is at least shaping condensate to be printed
Height.
The axle radius of the big axle 201 of first transmission is more than the axle radius of the first small axle 202 of transmission.In the utility model
The radius of the one small axle 202 of transmission is preferably smaller than 5mm.First transmission band body comes downwards to the small position of axle 202 of the first transmission and is involved in it
Lower surface, because the axle radius of the first small axle of transmission diminishes compared with the first big axle 201 of transmission, and printing shaping solidfied material has certain
Hardness and corner be not sharp flexible, so that printing shaping solidfied material is moved at the small position of axle 202 of the first transmission and transmission
Band body is smoothly peeled off.
In such as accompanying drawing 9 and 10, embodiment two, second of concrete structure design of the second conveyer：Described first
Conveyer 20 includes the first transport mechanism group 211, transmission film 212 and supporting plate 213, and the supporting surface of the supporting plate 213 is
Transmission initiating terminal extends to the slope structure of transmission end to the right；The first transport mechanism group 211 is mutual including two groups
The caterpillar belt structure group for separating and be arrangeding in parallel, every group of caterpillar belt structure group includes upper caterpillar belt structure and lower caterpillar belt structure, and it is described on
Caterpillar belt structure superposition is arranged on lower caterpillar belt structure, and the coincidence face of superposition presses two sides of transmission film 212, the transmission respectively
Film 212 is the transmission channel for ink-jet shaping condensate in print procedure between two groups of caterpillar belt structure groups, is used as transmission channel
The bottom in transmission film 212 region held out against by the supporting surface of supporting plate 213；Two groups of caterpillar belt structure groups synchronously drive transmission film
212 along the supporting surface of the first supporting plate 213 guiding movement.
On the contoured surface that upper caterpillar belt structure and lower caterpillar belt structure in caterpillar belt structure group described in every group are pressed with transmission film 212
Anti-skid design is equipped with, and transmission direction of the anti-skid design along transmission film 212 is outwards angularly disposed, to ensure that transmission film stretches tight
Tightly.Two groups of caterpillar belt structure groups push down transmission film both sides respectively, drive film to advance, and the anti-skid design closed with transmission mould makes transmission film
There are the component advanced and the component tightened to both sides.
Such as attached Fig. 1 and 2, in addition to second conveyer 30, printing shaping solidfied material is moved to second conveyer end
When fall into second conveyer, by the transmission end of second conveyer 20, inkjet printing is molded the second conveyer 30
Solidfied material handing-over is delivered to precalculated position.In the utility model, for the first specific implementation of above-mentioned second of embodiment
For scheme, the concrete structure design of the second conveyer 30 can be：Second transmission device 30 includes second and passed
Dynamic front axle 31, the second driven rear axle 32 and the second transmission band body 33, the second transmission band body 33 by be arranged on its two
The second transmission driven rear axle 32 of front axle 31 and second at end is connected；The upper driving face of the second transmission front axle 31 is less than
The upper driving face of the first small axle 202 of transmission is set, and the upper driving face of second driven rear axle 32 is higher than horizontal plane；Described first
The printing shaping solidfied material transmission of the transmission end of conveyer 20 falls into the second transmission device 30.The second transmission band body
Between receiving of the spacing for a printing shaping solidfied material between some dividing plates 333 of 33 upper surface spaced sets, dividing plate 333
Away from.
Such as accompanying drawing 3-8, and accompanying drawing 11-16, a kind of work for realizing the continuous continual process units of ink-jet 3D printing
Method：
Before printing, each shower nozzle synchronization consolidating in the plane to be printed of corresponding region in the shower nozzle set 10
The distance of the vertical direction of compound is equal；On the loading end of the second conveyer 20 of the lower section of shower nozzle set 10, with printing
The progress of task, successively sprays the solidfied material that need to be molded of consumptive material printing, during curing molding, the solidfied material that need to be molded with
The direction of transfer displacement of second conveyer 20, until shaping completely；
The first step：Some shower nozzles eject downwards first pattern consumptive material and solidified in shower nozzle set 10, in the first transmission
The first solidfied material is formed on device；
Second step：Second conveyer is moved a certain distance to the right, and the first solidfied material sinks one to the right therewith
Set a distance；
3rd step：Some shower nozzles eject downwards two pattern consumptive materials and solidified in shower nozzle set 10, in the first solidfied material
One layer of upper surface solidfied material, at the same time forms the second conveyer correspondence position formation the of the first solidfied material in second step
Two solidfied materials；
4th step：Second conveyer is moved a certain distance to the right, the first solidfied material and the second solidfied material therewith to
Lower right sinking certain distance；
5th step：Some shower nozzles eject downwards three pattern consumptive materials and solidified in shower nozzle set 10, in the first solidfied material
Upper surface is superimposed one layer of solidfied material again, at the same time solidifies one layer of solidfied material in the second solidfied material upper surface, in the third step
Form second conveyer correspondence position the 3rd solidfied material of formation of the second solidfied material；
The like, N number of solidfied material according to ink-jet consumptive material change in pattern, N number of solidification are formed in second conveyer
Thing accumulates the three-dimensional solidfied material to be formed and need to be molded.
In order that obtaining the operation principle of this programme can more clearly be presented, specific printing solidfied material is further provided
Shaping flow chart, it is specific such as Figure 19, the shape and structure and arrangement mode of the solidfied material of printing are needed in figure referring to the He of accompanying drawing 17
18。
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (8)
1. one kind realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Including shower nozzle set (10) and
One conveyer (20), the second conveyer (20) includes transmission initiating terminal and the transmission end of forward and backward setting, the biography
Initiating terminal is sent to transit to transmission end by conveyer belt, the shower nozzle set (10) is to should be evenly distributed in second conveyer
(20) some shower nozzles above.
2. one kind according to claim 1 realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Institute
Transmission initiating terminal is stated to transmit by conveyer belt horizontal transition to the shower nozzle distance first transmitted in end, the shower nozzle set (10)
The distance of device (20) vertical direction, is gradually increased by transmission initiating terminal to end is transmitted；And above transmission initiating terminal
It is perpendicular between shower nozzle in the shower nozzle set (10) and the shower nozzle in the shower nozzle set (10) above transmission end
Nogata to distance be not less than printing shaping solidfied material height.
3. one kind according to claim 1 realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Institute
State some sprays that transmission initiating terminal is transitted in transmission end, the shower nozzle set (10) by conveyer belt sunk type inclined sliding
Head is located in same level, and the transmission initiating terminal in the vertical direction is higher by the distance of transmission end not less than being printed as
The height of type solidfied material.
4. one kind according to claim 3 realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Institute
Stating second conveyer (20) includes the first big axle (201) of transmission, the first small axle (202) of transmission and the first transmission band body
(203), the first transmission band body (203) is small by the first big axle (201) of transmission and the first transmission for being arranged on its two ends
Axle (202) is connected, and the upper driving face of the big axle (201) of first transmission is higher by the upper transmission of the small axle of the first transmission (202)
The distance in face is at least the height of shaping condensate to be printed.
5. one kind according to claim 4 realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Institute
The axle radius for stating the big axle of the first transmission (201) is more than the axle radius of the first small axle (202) of transmission.
6. one kind according to claim 3 realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Institute
Stating second conveyer (20) includes the first transport mechanism group (211), transmission film (212) and supporting plate (213), the supporting plate
(213) supporting surface extends to the slope structure of transmission end for transmission initiating terminal to the right；The first transport mechanism group
(211) two groups of caterpillar belt structure groups for being separated from each other and be arrangeding in parallel are included, every group of caterpillar belt structure group includes upper caterpillar belt structure with
Caterpillar belt structure, and upper caterpillar belt structure superposition is arranged on lower caterpillar belt structure, the coincidence face of superposition presses transmission film respectively
(212) two sides, the transmission film (212) is for ink-jet shaping condensate in print procedure between two groups of caterpillar belt structure groups
Transmission channel, held out against as the bottom in transmission film (212) region of transmission channel by the supporting surface of supporting plate (213)；Two
Group caterpillar belt structure group synchronously drives the guiding movement of supporting surface of the transmission film (212) along the first supporting plate (213).
7. one kind according to claim 6 realizes the continuous continual process units of ink-jet 3D printing, it is characterised in that：Often
Upper caterpillar belt structure and lower caterpillar belt structure in the group caterpillar belt structure group is anti-with being equipped with the contoured surface of transmission film (212) pressing
Sliding decorative pattern, and transmission direction of the anti-skid design along transmission film (212) is outwards angularly disposed, to ensure that transmission film is tightened.
8. one kind according to claim 1,6 or 7 realizes the continuous continual process units of ink-jet 3D printing, its feature exists
In：Also include second conveyer (30), it is by the second conveyer (30) that the transmission of second conveyer (20) is last
End inkjet printing shaping condensate handing-over is delivered to precalculated position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272074.1U CN206493591U (en) | 2016-11-24 | 2016-11-24 | One kind realizes the continuous continual process units of ink-jet 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272074.1U CN206493591U (en) | 2016-11-24 | 2016-11-24 | One kind realizes the continuous continual process units of ink-jet 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493591U true CN206493591U (en) | 2017-09-15 |
Family
ID=59800179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272074.1U Expired - Fee Related CN206493591U (en) | 2016-11-24 | 2016-11-24 | One kind realizes the continuous continual process units of ink-jet 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493591U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515002A (en) * | 2016-11-24 | 2017-03-22 | 无锡金谷三维科技有限公司 | Production device realizing continuous ink-jet 3D printing and working method |
| CN107839224A (en) * | 2017-10-30 | 2018-03-27 | 陕西爱骨医疗股份有限公司 | The desktop type 3D printer of printable indefinite length |
| CN110039778A (en) * | 2018-01-17 | 2019-07-23 | 三纬国际立体列印科技股份有限公司 | Three-dimensional printing system |
| CN111421806A (en) * | 2020-03-30 | 2020-07-17 | 江南大学 | Discontinuous cylindrical body curved surface three-dimensional printing structure, printer and printing method |
-
2016
- 2016-11-24 CN CN201621272074.1U patent/CN206493591U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515002A (en) * | 2016-11-24 | 2017-03-22 | 无锡金谷三维科技有限公司 | Production device realizing continuous ink-jet 3D printing and working method |
| CN107839224A (en) * | 2017-10-30 | 2018-03-27 | 陕西爱骨医疗股份有限公司 | The desktop type 3D printer of printable indefinite length |
| CN110039778A (en) * | 2018-01-17 | 2019-07-23 | 三纬国际立体列印科技股份有限公司 | Three-dimensional printing system |
| CN111421806A (en) * | 2020-03-30 | 2020-07-17 | 江南大学 | Discontinuous cylindrical body curved surface three-dimensional printing structure, printer and printing method |
| CN111421806B (en) * | 2020-03-30 | 2021-05-04 | 江南大学 | A three-dimensional printing structure, printer and printing method of discontinuous cylindrical surface |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20191124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |