CN204844883U - 3D printing apparatus with beat printer head protection device - Google Patents
3D printing apparatus with beat printer head protection device Download PDFInfo
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- CN204844883U CN204844883U CN201520586650.9U CN201520586650U CN204844883U CN 204844883 U CN204844883 U CN 204844883U CN 201520586650 U CN201520586650 U CN 201520586650U CN 204844883 U CN204844883 U CN 204844883U
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- sponge
- equipment platform
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- printhead
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Abstract
The utility model provides a 3D printing apparatus with beat printer head protection device, it includes: the equipment platform, be located the printing area at equipment platform middle part, support and can be at the printer head that beats of printing area top removal by the equipment platform, be used for rinsing the washing station of beating printer head, rinse the station and lie in in the middle of the side end of equipment platform, and lie in the printer head protection device that beats outside the printing area, including the protection sponge, it has the humectant and is supported by the sponge support of installing on the equipment platform to add in the protection sponge, wherein, beats printer head and can finish the back in work and move and rinse and move to protecting sponge department to contact with protecting the sponge to rinsing station. The utility model provides a beating printer head protection device and having realized beating the isolation of printer head and air, effectual having avoided contacts ink in the printer head orifice was blockked up the orifice by the oxidation the defect of beating that causes because of beating printer head and air.
Description
Technical field
The utility model relates to 3D and prints field, more specifically, relates to the 3D printing device and using method thereof with protecting equipment for printing head.
Background technology
The printhead of current domestic sand mold 3D printing device is all single jet devices, after each printing is complete, in order to prevent the place contacted with air bottom printhead from producing crystallization, all need cost long time by emptying for the ink inside shower nozzle, and will to realize emptying be also very difficult.
Utility model content
The problem that when the purpose of this utility model is that in solution prior art, printhead quits work, spray orifice blocks because of oxidizing and crystallizing.
According to an aspect of the present utility model, provide a kind of 3D printing device with protecting equipment for printing head, it comprises:
Equipment platform;
Be positioned at the print area in the middle part of equipment platform;
To be supported by equipment platform and can the printhead of movement above print area;
For cleaning the cleaning station of printhead, cleaning station is positioned in the middle of a side end of equipment platform; And
Be positioned at the protecting equipment for printing head outside print area, comprise protection sponge, be added with NMF in protection sponge and supported by the sponge bracket be arranged on equipment platform,
Wherein, printhead can carry out cleaning moving to after hours cleaning station and move to protection sponge place with protect sponge contact.
According to an embodiment of the present utility model; also comprise two the opposite edge places being arranged on equipment platform respectively a pair longitudinal straight line module and perpendicular to longitudinal straight line module can along the horizontal straight line module of the longitudinal sliding motion of equipment platform on longitudinal straight line module; cleaning station and protection sponge are between a pair longitudinal straight line module, and printhead can slide on horizontal straight line module.
According to an embodiment of the present utility model, protecting equipment for printing head and cleaning station are positioned at the same side on equipment platform, and cleaning station is parallel with horizontal straight line module with the straight line at protecting equipment for printing head place.
According to an embodiment of the present utility model, sponge bracket is arranged on equipment platform by spring nut.
According to an embodiment of the present utility model, also comprise switching mechanism, be formed with the opening mated with sponge bracket in equipment platform, switching mechanism is connected with the axis of sponge bracket and sponge bracket can be driven to revolve turnback in the opening.
According to an embodiment of the present utility model, switching mechanism is rotary cylinder.
According to another aspect of the present utility model, provide a kind of method that use has the 3D printing device of protecting equipment for printing head, method comprises:
When printing device is standby, printhead is parked on protection sponge;
When receiving print command, printhead moves to print area and sprays;
AEI After End of Injection, printhead moves to cleaning station and cleans, and after cleaning, printhead moves to protection sponge place.
According to an embodiment of the present utility model, the method also comprises:
When protective device comprises switching mechanism, while printhead moves to print area, switching mechanism turns over turnback so that protection sponge is turned to equipment platform inside;
Printhead move to cleaning station clean time, switching mechanism turns over turnback so that protection sponge is turned to equipment platform outside.
The beneficial effects of the utility model are:
The protecting equipment for printing head that the utility model provides achieves the isolation of printhead and air; effectively avoid the ink contacted with air in the printhead orifice caused because of printhead oxidized and block the defect of spray orifice; extend the service life of printhead, improve operating efficiency, saved use cost, using and promoting and be all significant simultaneously to 3D printing device.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the printing device print platform comprising protective device.
Fig. 2 is the overall schematic of the protection sponge of protective device, sponge bracket and switching mechanism.
In accompanying drawing: 1-equipment platform; 2-print area; 3-printhead; 4-cleaning station; The longitudinal straight line module of 5-; The horizontal straight line module of 6-; 7-protective device; 8-protects sponge; 9-sponge bracket; 10-spring nut; 11-switching mechanism.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 2, scheme of the present utility model is described.
The 3D printing device of what the utility model provided have protecting equipment for printing head comprises equipment platform 1, has print area 2 in the middle part of equipment platform 1.Printhead 3 is supported by equipment platform 1 and can move above print area 2, to carry out jet printing.This 3D printing device also comprise at printhead 3 after hours to the cleaning station 4 that printhead 3 cleans, cleaning station 4 is positioned in the middle of a side end of equipment platform 1.This 3D printing device also comprises the protecting equipment for printing head 7 be positioned at outside print area 2; protecting equipment for printing head 7 comprises protection sponge 8; the good NMF of performance of keeping humidity is added with in protection sponge 8; described NMF can ensure that protection sponge remains on moisture state, can the protection sponge being added with NMF that more renews of every three months.Sponge 8 is supported by the sponge bracket 9 be arranged on equipment platform 1 in protection.Printhead 3 can carry out cleaning moving to after hours cleaning station 4 and move to protects sponge 8 place to contact with protection sponge 8.Like this; by with the protection sponge 8 of NMF and the contact of printhead; avoid printhead to contact with air, the direct of dust, thus it is oxidized and block the defect of spray orifice to effectively prevent the ink contacted with air in the printhead orifice caused because of printhead.
In an embodiment of the present utility model; as shown in Figure 1; this 3D printing device also comprise two the opposite edge places being arranged on equipment platform 1 respectively a pair longitudinal straight line module (or Y-axis straight line module) 5 and perpendicular to longitudinal straight line module 5 can along the horizontal straight line module (or X-axis straight line module) 6 of the longitudinal sliding motion of equipment platform 1 on longitudinal straight line module 5; cleaning station 4 and protection sponge 8 are between described a pair longitudinal straight line module 5, and printhead 3 can move back and forth on horizontal straight line module 6.By the slip of horizontal straight line module 6 on longitudinal straight line module 5 and the slip of printhead 3 on horizontal straight line module 6; achieve the motion in the region of printhead 3 above whole print area 2 and beyond print area 2; such as, cleaning station 4 or protection sponge 8 place is moved to.Preferably, protective device 7 and cleaning station 4 are positioned at the same side on equipment platform, and cleaning station 4 is parallel with horizontal straight line module 6 with the straight line at protective device 7 place.By this layout, when printhead 3 clean complete after, only can slide along horizontal straight line module 6 and just may slide into protection sponge 8 place, and without the need to make horizontal straight line module 6 along the longitudinal straight line module 5 slide, thus simplify operation.
In an embodiment of the present utility model, sponge bracket 9 can be arranged on equipment platform 1 by spring nut 10.In the embodiment shown in the drawings; spring nut has four; lay respectively on four angles of protective device 7; sponge bracket 9 and protection sponge 8 can be upspring by spring nut; thus make to realize close contact between protection sponge 8 and printhead 3, thus prevent air better, dust contacts with printhead.
In an embodiment of the present utility model, this 3D printing device also comprises switching mechanism 11, be formed with the opening mated with sponge bracket 9 in equipment platform 1, switching mechanism 11 is connected with the axis of described sponge bracket 9, makes sponge bracket 9 be reversed mechanism 11 and supports in the opening.When printhead work is complete, the protection sponge of sponge bracket, is positioned at print platform outside upward, contacts with protection sponge to enable printhead.Be that switching mechanism 11 can drive sponge bracket 9 to revolve turnback in the opening when printhead carries out work, make protection sponge down, be positioned at print platform inside.Like this; when not needing protection sponge; protection sponge can be protected; when printhead leave protection station print time; avoiding protection sponge can expose in atmosphere always; make dust be not easy to drop in protection sponge, and then avoid when printhead enters printhead with dust when protecting sponge to contact, cause spray orifice to block.This switching mechanism 11 can be rotary cylinder.
The using method with the 3D printing device of protecting equipment for printing head of the present utility model is as follows:
When printing device is standby, printhead 3 is parked on protection sponge 8; When receiving print command, printhead 3 moves to above print area 2 and sprays; AEI After End of Injection, printhead 3 moves to cleaning station 4 and cleans, and after cleaning, printhead 3 moves to protection sponge place, and so far, the one action of printhead terminates, and is the action of repetition afterwards.
When protective device comprises switching mechanism 11, the method is also included in while printhead 3 moves to print area 2, and it is inner protection sponge 8 to be turned to equipment platform 1 that switching mechanism 11 turns over turnback; Printhead 3 move to cleaning station 4 clean time, it is outside described protection sponge 8 to be turned to equipment platform 1 that switching mechanism 11 turns over turnback.
The electrical control of the protective device of described printhead can be electrically connected in the electric control system of 3D printing device.
Should be understood that and be above-mentionedly only embodiment of the present utility model, it does not lie in exhaustive likely embodiment of the present utility model, and be also not used in restriction the utility model, scope of the present utility model is limited uniquely by claim.
Claims (6)
1. there is a 3D printing device for protecting equipment for printing head, it is characterized in that, comprising:
Equipment platform (1);
Be positioned at the print area (2) at described equipment platform (1) middle part;
Being supported by described equipment platform (1) also can at the printhead (3) of described print area (2) top movement;
For cleaning the cleaning station (4) of described printhead (3), described cleaning station (4) is positioned in the middle of a side end of described equipment platform (1); And
Be positioned at the protecting equipment for printing head (7) outside described print area (2); comprise protection sponge (8); be added with NMF in described protection sponge (8) and supported by the sponge bracket (9) be arranged on described equipment platform (1)
Wherein, described printhead (3) can carry out cleaning moving to after hours described cleaning station (4) and move to described protection sponge (8) place and protects sponge (8) to contact with described.
2. 3D printing device according to claim 1, it is characterized in that, also comprise two the opposite edge places being arranged on described equipment platform (1) respectively a pair longitudinal straight line module (5) and perpendicular to described longitudinal straight line module (5) and can along the horizontal straight line module (6) of the longitudinal sliding motion of described equipment platform (1) on described longitudinal straight line module (5), described cleaning station (4) and describedly protect sponge (8) to be positioned between described a pair longitudinal straight line module (5), described printhead (3) can in the upper slip of described horizontal straight line module (6).
3. 3D printing device according to claim 2; it is characterized in that; described protecting equipment for printing head (7) and described cleaning station (4) are positioned at the same side on described equipment platform (1), and described cleaning station (4) is parallel with described horizontal straight line module (6) with the straight line at described protecting equipment for printing head (7) place.
4. 3D printing device according to any one of claim 1 to 3, is characterized in that, described sponge bracket (9) is arranged on described equipment platform (1) by spring nut (10).
5. 3D printing device according to any one of claim 1 to 3, it is characterized in that, also comprise switching mechanism (11), be formed with the opening mated with described sponge bracket (9) in described equipment platform (1), described switching mechanism (11) is connected with the axis of described sponge bracket (9) and described sponge bracket (9) can be driven to revolve turnback in said opening.
6. 3D printing device according to claim 5, is characterized in that,
Described switching mechanism (11) is rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586650.9U CN204844883U (en) | 2015-08-06 | 2015-08-06 | 3D printing apparatus with beat printer head protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586650.9U CN204844883U (en) | 2015-08-06 | 2015-08-06 | 3D printing apparatus with beat printer head protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844883U true CN204844883U (en) | 2015-12-09 |
Family
ID=54735473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586650.9U Active CN204844883U (en) | 2015-08-06 | 2015-08-06 | 3D printing apparatus with beat printer head protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844883U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563837A (en) * | 2016-02-03 | 2016-05-11 | 宁夏共享模具有限公司 | Cleaning device applied to printing head of 3DP |
| CN105729799A (en) * | 2015-08-06 | 2016-07-06 | 宁夏共享模具有限公司 | 3D printing equipment with printing head protection device, and use method thereof |
| CN105773977A (en) * | 2016-05-03 | 2016-07-20 | 苏州艾泰普机械有限公司 | Cleaning device for sprayer of 3D printer |
| CN112123763A (en) * | 2020-09-30 | 2020-12-25 | 共享智能铸造产业创新中心有限公司 | Printing head protection device, printing head cleaning method and 3D printer |
-
2015
- 2015-08-06 CN CN201520586650.9U patent/CN204844883U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729799A (en) * | 2015-08-06 | 2016-07-06 | 宁夏共享模具有限公司 | 3D printing equipment with printing head protection device, and use method thereof |
| CN105563837A (en) * | 2016-02-03 | 2016-05-11 | 宁夏共享模具有限公司 | Cleaning device applied to printing head of 3DP |
| CN105773977A (en) * | 2016-05-03 | 2016-07-20 | 苏州艾泰普机械有限公司 | Cleaning device for sprayer of 3D printer |
| CN112123763A (en) * | 2020-09-30 | 2020-12-25 | 共享智能铸造产业创新中心有限公司 | Printing head protection device, printing head cleaning method and 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: Shared 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. |
|
| CP01 | Change in the name or title of a patent holder |