CN204820355U - Novel domestic 3D printer - Google Patents
Novel domestic 3D printer Download PDFInfo
- Publication number
- CN204820355U CN204820355U CN201520536951.0U CN201520536951U CN204820355U CN 204820355 U CN204820355 U CN 204820355U CN 201520536951 U CN201520536951 U CN 201520536951U CN 204820355 U CN204820355 U CN 204820355U
- Authority
- CN
- China
- Prior art keywords
- filtering device
- level filtering
- pipeline
- trompil
- printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a novel domestic 3D printer, the utility model relates to a printer technical field, it still contains downside trompil, upside trompil, support, suction pump, level filtering device, pipeline, second grade filter equipment, one side of dustcoat is equipped with the downside trompil, its opposite side is equipped with the upside trompil, one side of base is equipped with the support, be equipped with suction pump on the support, one side of suction pump is connected with the level filtering device, and the outer wall in the downside trompil is fixed to the level filtering device, suction pump's opposite side is connected with the pipeline, the other end of pipeline is connected with second grade filter equipment, and second grade filter equipment fixes the outer wall in the upside trompil, can effectively avoid printing the human injury of poisonous ultra tiny duplet that the in -process produced, its practicality is greatly improved.
Description
Technical field
The utility model relates to printer technology field, is specifically related to a kind of novel family expenses 3D printer.
Background technology
3 D-printing (3Dprinting), the i.e. one of RP technique, it is based on a kind of mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed.Past, its field such as Making mold, industrial design of being everlasting was used to modeling, existing just gradually for the direct manufacture of some products.Particularly some high value applications (such as hip joint or tooth, or some airplane components) have had the parts using this technology to print." 3 D-printing " means the universal of this technology.3 D-printing normally adopts digital technology file printing machine to realize.
The form of the stacking thin layer of 3D printer has varied.3D printer and the maximum difference of conventional printer are that " ink " that it uses is out and out raw material, and the form of stacking thin layer has varied, can be used for the medium wide variety printed, from various plastics to metal, pottery and rubber-like material.Some printer can also in conjunction with different medium, makes that one, the object printed is hard and other end is soft.
Some 3D printer uses the mode of " ink-jet ", and namely use printer head by liquid plastic substance spray very thin for one deck on mold pallet, this coating processes under being then placed in ultraviolet.Mold pallet declines minimum distance afterwards, comes up for lower one deck is stacking; The use one also had is called the technology of " fused deposition modeling ", and whole flow process is molten plastic in shower nozzle, then just forms thin layer by the mode of depositing plastic material fiber; Some systems are also had to use one to be called the technology of " laser sintered ", using powder particle as print media.Powder particle is sprayed forms the very thin powder bed of one deck on mold pallet, and founding becomes designated shape, is then cured by the fluid binder sprayed; What have is then the electron stream melting powder particulate utilized in vacuum, when run into comprise hole and cantilever such labyrinth time, just need to add gel or other materials in medium to provide support or to be used for taking up space.This part powder by founding, finally only can not need use water or gas washout to fall supporter and just can form hole.
Family expenses 3D printer is when indoor running, and can discharge a large amount of poisonous ultramicro particle (UFP), detrimental extent is equivalent to suck cigarette, affects health.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, the family expenses 3D printer providing a kind of structure simple, reasonable in design, easy to use, the poisonous ultramicro particle produced in print procedure effectively can be avoided the injury of human body, substantially increase its Practical Performance.
For achieving the above object, the technical solution adopted in the utility model is: it comprises base, outer cover and printing mechanism; The top of base is provided with outer cover, is provided with printing mechanism in outer cover; It also comprises lower STH, upper opening, support, takes out pump, first level filtering device, pipeline, two-stage filter; The side of outer cover is provided with lower STH, its opposite side is provided with upper opening, the side of base is provided with support, support is provided with takes out pump, the side of taking out pump is connected with first level filtering device, and first level filtering device is fixed on the outer wall of lower STH, and the opposite side taking out pump is connected with pipeline, the other end of pipeline is connected with two-stage filter, and two-stage filter is fixed on the outer wall of upper opening.
Described first level filtering device and two-stage filter are formed by horn body, flange, connector, screen pack, filter medium obturator and fixing hole; The side of horn body is provided with flange, and its opposite side is provided with connector, and flange is provided with several fixing hole, and the inside of flange is provided with screen pack, and the inside of horn body is provided with filter medium obturator; Described filter medium obturator is the filter medium that the adsorptivities such as active carbon are stronger.
Operation principle of the present utility model: in print procedure, start and take out pump, take out pump the poisonous ultramicro particle that outer cover inside produces is extracted out, filter out after the poisonous particle of exhausted large number through first level filtering device, enter pipeline, again after two-stage filter filters, clean gas enters in outer cover again, ensure that the pressure of outer cover inside is stablized, turn avoid distributing of poisonous ultramicro particle simultaneously.
After adopting said structure, the utility model beneficial effect is: a kind of novel family expenses 3D printer described in the utility model, can effectively avoid the poisonous ultramicro particle produced in print procedure to the injury of human body, substantially increase its Practical Performance, and have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of first level filtering device or two-stage filter in the utility model.
Description of reference numerals:
1, base; 2, outer cover; 3, printing mechanism; 4, lower STH; 5, upper opening; 6, support; 7, pump is taken out; 8, first level filtering device; 9, pipeline; 10, two-stage filter; 11, horn body; 12, flange; 13, connector; 14, screen pack; 15, filter medium obturator; 16, fixing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1 and Fig. 2, the technical scheme that this detailed description of the invention adopts is: it comprises base 1, outer cover 2 and printing mechanism 3; The top of base 1 is provided with outer cover 2, is provided with printing mechanism 3 in outer cover 2; It also comprises lower STH 4, upper opening 5, support 6, takes out pump 7, first level filtering device 8, pipeline 9, two-stage filter 10; The side of outer cover 2 is provided with lower STH 4, its opposite side is provided with upper opening 5, the side of base 1 is provided with support 6, support 6 is provided with takes out pump 7, the side of taking out pump 7 is connected with first level filtering device 8, and first level filtering device 8 is fixed on the outer wall of lower STH 4, and the opposite side taking out pump 7 is connected with pipeline 9, the other end of pipeline 9 is connected with two-stage filter 10, and two-stage filter 10 is fixed on the outer wall of upper opening 5.
Described first level filtering device 8 is formed by horn body 11, flange 12, connector 13, screen pack 14, filter medium obturator 15 and fixing hole 16 with two-stage filter 10; The side of horn body 11 is provided with flange 12, and its opposite side is provided with connector 13, and flange 12 is provided with several fixing hole 16, and the inside of flange 12 is provided with screen pack 14, and the inside of horn body 11 is provided with filter medium obturator 15; Described filter medium obturator 15 is the filter medium that the adsorptivities such as active carbon are stronger.
The operation principle of this detailed description of the invention: in print procedure, start and take out pump, take out pump 7 the poisonous ultramicro particle that outer cover 2 inside produces is extracted out, filter out after the poisonous particle of exhausted large number through first level filtering device 8, enter pipeline 9, again after two-stage filter 10 filters, clean gas enters in outer cover 2 again, ensure that the pressure of outer cover 2 inside is stablized, turn avoid distributing of poisonous ultramicro particle simultaneously.
After adopting said structure, this detailed description of the invention beneficial effect is a kind of novel family expenses 3D printer described in this detailed description of the invention, can effectively avoid the poisonous ultramicro particle produced in print procedure to the injury of human body, substantially increase its Practical Performance, and have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. a novel family expenses 3D printer, it comprises base (1), outer cover (2) and printing mechanism (3), the top of base (1) is provided with outer cover (2), is provided with printing mechanism (3) in outer cover (2), it is characterized in that: it also comprises lower STH (4), upper opening (5), support (6), takes out pump (7), first level filtering device (8), pipeline (9), two-stage filter (10), the side of outer cover (2) is provided with lower STH (4), its opposite side is provided with upper opening (5), the side of base (1) is provided with support (6), support (6) is provided with takes out pump (7), the side of taking out pump (7) is connected with first level filtering device (8), and first level filtering device (8) is fixed on the outer wall of lower STH (4), the opposite side taking out pump (7) is connected with pipeline (9), the other end of pipeline (9) is connected with two-stage filter (10), and two-stage filter (10) is fixed on the outer wall of upper opening (5).
2. a kind of novel family expenses 3D printer according to claim 1, is characterized in that described first level filtering device (8) and two-stage filter (10) are formed by horn body (11), flange (12), connector (13), screen pack (14), filter medium obturator (15) and fixing hole (16); The side of horn body (11) is provided with flange (12), its opposite side is provided with connector (13), flange (12) is provided with several fixing hole (16), and the inside of flange (12) is provided with screen pack (14), the inside of horn body (11) is provided with filter medium obturator (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536951.0U CN204820355U (en) | 2015-07-23 | 2015-07-23 | Novel domestic 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536951.0U CN204820355U (en) | 2015-07-23 | 2015-07-23 | Novel domestic 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820355U true CN204820355U (en) | 2015-12-02 |
Family
ID=54677995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536951.0U Expired - Fee Related CN204820355U (en) | 2015-07-23 | 2015-07-23 | Novel domestic 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820355U (en) |
-
2015
- 2015-07-23 CN CN201520536951.0U patent/CN204820355U/en not_active Expired - Fee Related
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Legal Events
| 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: 20151202 Termination date: 20180723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |