CN203887169U - 3D (Three-dimensional) printing production line - Google Patents
3D (Three-dimensional) printing production line Download PDFInfo
- Publication number
- CN203887169U CN203887169U CN201420276169.5U CN201420276169U CN203887169U CN 203887169 U CN203887169 U CN 203887169U CN 201420276169 U CN201420276169 U CN 201420276169U CN 203887169 U CN203887169 U CN 203887169U
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- work box
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000007639 printing Methods 0.000 title abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 7
- 238000010146 3D printing Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 238000003892 spreading Methods 0.000 abstract description 6
- 230000007480 spreading Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
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Abstract
The utility model discloses a 3D (Three-dimensional) printing production line in the field of powder material shaping production devices. The 3D printing production line comprises at least one printing unit and at least two operation boxes, wherein each printing unit comprises a hopper, a material mixing tank, a powder spreading device and a printing head; the material mixing tanks are connected to the bottoms of the hoppers; the powder spreading devices are arranged below the material mixing tanks; the powder spreading devices and the printing heads are movably arranged on the rack; each operation box is provided with a lifting platform; a printing station roller way for transferring the operation boxes is arranged below printing units; the operation boxes can be changed alternatively and the quantity of the operation boxes is greater than that of the printing units; when any operation box is positioned at a printing station, the powder spreading device and the printing head of the printing station correspond to the position of the lifting platform. According to the utility model, the current situation that a single operation box of the 3D printing device is low in utilization ratio is changed; the 3D printing and the cleaning of the operation boxes are not affected mutually; the device utilization ratio and the printing efficiency are improved; a solution is provided for the industrialization of a 3D printing technology.
Description
Technical field
The disclosed a kind of dusty material shaping process units of the utility model, particularly a kind of 3D prints production line.
Background technology
3D printing device of the prior art is all single devices and be only equipped with a set of shaping work case.After printing completes, the shaped article in cleaning work case and powder or remaining sand will take the plenty of time, and average clearance time will account for the time-write interval 20%, the during this period of time equipment operation of cannot starting shooting, and utilization rate of equipment and installations is lower, has a strong impact on the production efficiency of equipment.
Utility model content
The utility model object is that a kind of 3D providing prints production line, makes it can realize continuous 3D and prints, and has saved the time of cleaning shaping work case, has improved utilization rate of equipment and installations and production efficiency, provides a kind of solution for 3D technology is applied to industrialization.
The purpose of this utility model is achieved in that a kind of 3D prints production line, comprise print unit and work box, described print unit comprises hopper, mixing tank, Powder spreader and the printhead of whole installation in frame, mixing tank is connected to feed hopper bottom, Powder spreader is arranged on mixing tank below, and Powder spreader and printhead are arranged in frame movably; Work box is provided with hoistable platform; Described print unit below is provided with the print stations roller-way for transporting work box; Print unit has one at least, and work box comprises that can rotation at least two and number be more than print unit number; When arbitrary work box is positioned at print stations, the Powder spreader of this print stations, printhead are corresponding with lifting platform position.
When the utility model work, arbitrary work box can be moved to print stations, printed material powder adds from hopper, in mixing tank, stir, then the powder being stirred is sent in Powder spreader, Powder spreader can seesaw, uniform spreading one deck powder on hoistable platform.After paving powder completes, printhead prints according to the printing curve that is input in advance computer, and printhead from one end to the other side moves at initial position, ejects binding agent from nozzle, makes to be ejected into the powder curing moulding of binding agent.Printhead prints one deck powder, completes a printing interval.Then, hoistable platform can decline according to the distance of setting, and Powder spreader and printhead repeat above-mentioned steps and spread powder and printing, until whole sand solidified moulding, after cleaning work case, this sand mold can be used for casting of metals.After printing, other a certain work boxs of rotation are corresponding with print unit position, then carry out 3D printing, and that work box before printing can carry out cleaning work.Compared with prior art, a kind of 3D that the utility model provides prints production line, it has changed the low present situation of existing 3D printing device list work box utilization rate, having realized 3D printing and cleaning work case carries out simultaneously and is independent of each other, improve utilization rate of equipment and installations and printing effect, provide a kind of solution for 3D printing technique is applied to industrialization.
As one of the technical solution of the utility model: be provided with track corresponding to print stations roller-way, track is crossing with print stations roller-way, described track is provided with railcar, track side surfaces be provided with wait for station roller-way and cleaning station roller-way, railcar be provided with can with the railcar roller-way of print stations roller-way continued access.By railcar, different work boxs can be realized to transhipment between print stations roller-way, cleaning station roller-way and wait station roller-way.Make to print between cleaning and mutually do not conflict, enhance productivity.
The further improvement of one of technical solutions of the utility model is, described railcar, waits for that station roller-way and cleaning station roller-way can be respectively equipped with two.When two railcars, use, can further increase work efficiency.
The further improvement of one of technical solutions of the utility model is, described wait station roller-way and cleaning station roller-way also can be divided into track both sides.This scheme can rationally be utilized the space of track both sides, makes production line compact conformation.
As two of the technical solution of the utility model: print stations roller-way extends to outside the orthographic projection of frame, the AGV dolly that be provided with for transport work box corresponding with print stations roller-way.AGV dolly is automatic guided vehicle, and its intelligent degree is high, the rotation of different operating case can be sent on print stations roller-way by AGV dolly, also its taking-up can be transported to cleaning station and clear up.
Brief description of the drawings
Fig. 1 is the structural representation of one of technical solutions of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is two structural representation of technical solutions of the utility model.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is three structural representation of technical solutions of the utility model.
Fig. 6 is four structural representation of technical solutions of the utility model.
Detailed description of the invention
Embodiment 1
As illustrated in fig. 1 and 2,3D prints production line and mainly comprises print unit and work box, print unit comprises hopper 7, mixing tank 8, Powder spreader 6 and the printhead 9 of whole installation in frame 10, mixing tank 8 is connected to the bottom of hopper 7, Powder spreader 6 is arranged on mixing tank 8 belows, and Powder spreader 6 and printhead 9 are arranged in frame 10 movably; Work box is provided with hoistable platform 5; Print unit below is provided with the print stations roller-way 11 for transporting work box; Print unit has one at least, and work box has two, is respectively work box 1 and work box 23, between work box 1 and work box 23, can take turns and change jobs, and print unit has one; When work box 1 or work box 23 are positioned at print stations, the Powder spreader 6 of this print stations, printhead 9 are corresponding with hoistable platform 5 positions.Be provided with track 1 corresponding to print stations roller-way 11, track 1 is crossing with print stations roller-way 11, and track 1 is provided with railcar 12, and track 1 side is provided with waits for station roller-way 13 and cleaning station roller-way 14; Wait for that station roller-way 13 and cleaning station Gun14 road are divided into the both sides of track 1, railcar 12 be provided with can with the railcar roller-way 4 of print stations roller-way 11 continued accesses.
In Fig. 1 and Fig. 2, work box 1 is in waiting on station roller-way 13, work box 23 is sitting at print stations, corresponding hoistable platform 5 rises to correct position, printed material powder adds from the hopper 7 of print unit, in mixing tank 8, stir, then the powder being stirred is sent in Powder spreader 6, Powder spreader 6 can be from the front end of work box 23 uniform spreading powder to the back-end.After paving powder completes, printhead 9 prints according to the printing curve that is input in advance computer, and printhead 9 moves to the other end from initial position, ejects binding agent from nozzle, makes to be ejected into the powder curing moulding of binding agent.Printhead 9 is printed one deck powder, completes a printing interval.Then, hoistable platform 5 can decline according to the distance of setting, and Powder spreader 6 and printhead 97 repeat above-mentioned steps and spread powder and printing, until whole sand solidified moulding.By print stations roller-way 11, railcar roller-way 4, work box 23 is moved out in railcar 12 again, work box 23 is moved to cleaning station roller-way 14 sides by railcar 12, railcar roller-way 4 and 14 co-operatings of cleaning station roller-way, move to work box 23 on cleaning station roller-way 14 and clear up.After work box 23 moves on cleaning station roller-way 14, railcar roller-way 4 and 13 co-operatings of wait station roller-way, move to work box 1 in railcar 12, then be transported on print stations roller-way 11, arrive after print position, carry out the printing of work box 1.In the scale removal process of work box 23, work box 1 transports and print job, can save time in a large number, increases work efficiency.
Embodiment 2
As shown in Figures 3 and 4, for another kind of 3D prints production line, comprise print unit and work box, print unit comprises hopper 7, mixing tank 8, Powder spreader 6 and the printhead 9 of whole installation in frame, mixing tank 8 is connected to the bottom of hopper 7, Powder spreader 6 is arranged on mixing tank 8 belows, and Powder spreader 6 and printhead 9 are arranged in frame 10 movably; Work box is provided with hoistable platform 5; Print unit below is provided with the print stations roller-way 11 for transporting work box; Print unit has one at least, work box has can rotation three, be respectively work box 1, work box 23 and work box 33, work box also can only arrange two, but the number of work box should be more than print unit number, so that while cleaning after a certain work box has been printed, print unit can be printed other work box; In figure, work box 23 is positioned at print stations, and Powder spreader 6, the printhead 9 of this print stations are corresponding with hoistable platform 5 positions of work box 23.Print stations roller-way 11 extends to outside the orthographic projection of frame 10, the AGV dolly 15 that be provided with for transport work box corresponding with print stations roller-way 11.
When work, print stations roller-way 11 can shift out work box and move into print stations, AGV dolly 15 accordingly work box takes out and is transplanted on ad-hoc location and clears up, the work box that also cleaning can be completed is fetched, the mutual rotation between the case 1 of finishing the work, work box 23 and work box 33.In figure, work box 1 is being cleared up, and work box 23 is being sent into print stations roller-way 11, and work box 3 16 is etc. to be printed.
Embodiment 3
As shown in Figure 5, for the third 3D prints production line, the difference of itself and embodiment 1 is, print unit has one, railcar has two, be respectively railcar one 12a and railcar two 12b, work box has four, is respectively work box 1, work box 23, work box 3 16 and work box 4 17; Wait for that station roller-way has two, be respectively and wait for station roller-way one 14a and wait for station roller-way two 14b; Cleaning station roller-way also has two, is respectively cleaning station roller-way one and cleaning station roller-way two.
In Fig. 5, work box 1 is in cleaning state, and work box 23 is in to print stations shipping situation, and work box 4 17 is in to cleaning station roller-way shipping situation, and work box 3 is in wait state.In the time that railcar two 12b shift out work box 4 17, railcar one 12a is moved into work box 23 on print position roller-way 11, and railcar one 12a and railcar two 12b without interfering, can increase work efficiency mutually.
Embodiment 4
As shown in Figure 6, be that the 4th kind of 3D prints production line, the difference of itself and embodiment 1 is, and print unit has two, and railcar 12 has one, and work box has three, is respectively work box 1, work box 23 and work box 3 16; Wait for that station roller-way 13 and cleaning station Gun14 road are divided into the both sides of track 1.
When work, because the time of cleaning is approximately 1/4th of the time-write interval, therefore, can there is the work box after time enough is printed two print units to clear up, as long as will stagger the time-write interval.For example a printing interval is T, under initial state, railcar 12 is sent work box 3 16 into one of print unit and is printed, after T/2, railcar 12 is sent work box 23 into another print unit and is printed, and then work box 1 is moved to and waits on station roller-way 3; When time process T, work box 3 16 has been printed, extensible to cleaning station roller-way 14, then carries out cleaning work; Railcar 12 is transported to work box 1 in idle print stations; Then, then the work box 3 16 that cleaning is completed be transplanted on and wait on station roller-way 3; In the time, when the 1.5T, then the work box 23 that printing is completed shifts out and clears up.So repeatedly, utilize three work box rotations between two print units, the clearance time of saving, has improved operating efficiency.
In the utility model, wait between station roller-way and cleaning station roller-way and can exchange, after having cleared up, the work box of this station can be used as the work box of wait, and wait on station roller-way and put into the work box after having printed, it is also transformed into cleaning station roller-way.On the whole, work box comprises that can rotation at least two and number be more than print unit number.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (5)
1. a 3D prints production line, comprise print unit and work box, it is characterized in that: described print unit comprises hopper, mixing tank, Powder spreader and the printhead of whole installation in frame, mixing tank is connected to feed hopper bottom, Powder spreader is arranged on mixing tank below, and Powder spreader and printhead are arranged in frame movably; Work box is provided with hoistable platform; Described print unit below is provided with the print stations roller-way for transporting work box; Print unit has one at least, and work box comprises that can rotation at least two and number be more than print unit number; When arbitrary work box is positioned at print stations, the Powder spreader of this print stations, printhead are corresponding with lifting platform position.
2. a kind of 3D according to claim 1 prints production line, it is characterized in that: be provided with track corresponding to print stations roller-way, track is crossing with print stations roller-way, described track is provided with railcar, track side surfaces be provided with wait for station roller-way and cleaning station roller-way, railcar be provided with can with the railcar roller-way of print stations roller-way continued access.
3. a kind of 3D according to claim 2 prints production line, it is characterized in that: described railcar, wait station roller-way and cleaning station roller-way are respectively equipped with two.
4. print production line according to a kind of 3D described in claim 2 or 3, it is characterized in that: described wait station roller-way and cleaning station roller-way are divided into track both sides.
5. a kind of 3D according to claim 1 prints production line, it is characterized in that: described print stations roller-way extends to outside the orthographic projection of frame the AGV dolly that be provided with for transport work box corresponding with print stations roller-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276169.5U CN203887169U (en) | 2014-05-28 | 2014-05-28 | 3D (Three-dimensional) printing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276169.5U CN203887169U (en) | 2014-05-28 | 2014-05-28 | 3D (Three-dimensional) printing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887169U true CN203887169U (en) | 2014-10-22 |
Family
ID=51713617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276169.5U Expired - Lifetime CN203887169U (en) | 2014-05-28 | 2014-05-28 | 3D (Three-dimensional) printing production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN203887169U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028711A (en) * | 2014-05-28 | 2014-09-10 | 宁夏共享模具有限公司 | 3D printing production line |
| CN105710294A (en) * | 2016-04-15 | 2016-06-29 | 宁夏共享模具有限公司 | Multi-working box sand mould 3D printing equipment |
| CN105750270A (en) * | 2015-06-29 | 2016-07-13 | 宁夏共享模具有限公司 | System for removing and recovering loose sand in working box of 3D (three-dimensional) printing equipment |
| CN106032062A (en) * | 2015-03-16 | 2016-10-19 | 研能科技股份有限公司 | Automated 3D molding operation system |
| US9884663B2 (en) | 2014-05-16 | 2018-02-06 | Divergent Technologies, Inc. | Modular formed nodes for vehicle chassis and their methods of use |
| US9975179B2 (en) | 2014-07-02 | 2018-05-22 | Divergent Technologies, Inc. | Systems and methods for fabricating joint members |
| CN108480562A (en) * | 2018-05-28 | 2018-09-04 | 共享智能铸造产业创新中心有限公司 | A kind of 3DP printing devices, the production line of the equipment and its cycle Method of printing |
| CN109967697A (en) * | 2019-04-25 | 2019-07-05 | 爱司凯科技股份有限公司 | Sand mold 3D printer |
| CN111001805A (en) * | 2019-12-26 | 2020-04-14 | 西安铂力特增材技术股份有限公司 | Automatic metal powder adding system of 3D printing production line |
| CN111014671A (en) * | 2019-12-26 | 2020-04-17 | 西安铂力特增材技术股份有限公司 | Automatic metal powder adding device for 3D printing production line |
| US10960929B2 (en) | 2014-07-02 | 2021-03-30 | Divergent Technologies, Inc. | Systems and methods for vehicle subassembly and fabrication |
-
2014
- 2014-05-28 CN CN201420276169.5U patent/CN203887169U/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10668965B2 (en) | 2014-05-16 | 2020-06-02 | Divergent Technologies, Inc. | Nodes with integrated adhesive ports and channels for construction of complex structures |
| US9884663B2 (en) | 2014-05-16 | 2018-02-06 | Divergent Technologies, Inc. | Modular formed nodes for vehicle chassis and their methods of use |
| CN104028711B (en) * | 2014-05-28 | 2016-05-04 | 宁夏共享模具有限公司 | A kind of 3D prints production line |
| CN104028711A (en) * | 2014-05-28 | 2014-09-10 | 宁夏共享模具有限公司 | 3D printing production line |
| US9975179B2 (en) | 2014-07-02 | 2018-05-22 | Divergent Technologies, Inc. | Systems and methods for fabricating joint members |
| US10960929B2 (en) | 2014-07-02 | 2021-03-30 | Divergent Technologies, Inc. | Systems and methods for vehicle subassembly and fabrication |
| US10960468B2 (en) | 2014-07-02 | 2021-03-30 | Divergent Technologies, Inc. | Stress-based method for optimization of joint members within a complex structure |
| CN106032062B (en) * | 2015-03-16 | 2018-07-27 | 研能科技股份有限公司 | Automate the molding operating systems of 3D |
| CN106032062A (en) * | 2015-03-16 | 2016-10-19 | 研能科技股份有限公司 | Automated 3D molding operation system |
| CN105750270A (en) * | 2015-06-29 | 2016-07-13 | 宁夏共享模具有限公司 | System for removing and recovering loose sand in working box of 3D (three-dimensional) printing equipment |
| WO2017177603A1 (en) * | 2016-04-15 | 2017-10-19 | 宁夏共享模具有限公司 | Sand-mold 3d printing device with multiple working boxes |
| CN105710294A (en) * | 2016-04-15 | 2016-06-29 | 宁夏共享模具有限公司 | Multi-working box sand mould 3D printing equipment |
| CN108480562A (en) * | 2018-05-28 | 2018-09-04 | 共享智能铸造产业创新中心有限公司 | A kind of 3DP printing devices, the production line of the equipment and its cycle Method of printing |
| CN108480562B (en) * | 2018-05-28 | 2024-04-26 | 共享智能装备有限公司 | 3DP printing equipment, production line of equipment and cyclic printing method of equipment |
| CN109967697A (en) * | 2019-04-25 | 2019-07-05 | 爱司凯科技股份有限公司 | Sand mold 3D printer |
| CN109967697B (en) * | 2019-04-25 | 2024-05-03 | 爱司凯科技股份有限公司 | Sand mould 3D printer |
| CN111001805A (en) * | 2019-12-26 | 2020-04-14 | 西安铂力特增材技术股份有限公司 | Automatic metal powder adding system of 3D printing production line |
| CN111014671A (en) * | 2019-12-26 | 2020-04-17 | 西安铂力特增材技术股份有限公司 | Automatic metal powder adding device for 3D printing production line |
| CN111014671B (en) * | 2019-12-26 | 2022-02-15 | 西安铂力特增材技术股份有限公司 | Automatic metal powder adding device for 3D printing production line |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750021 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Patentee after: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 750021 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Patentee before: NINGXIA KOCEL PATTERN Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |