CN206466459U - A kind of Dampproof powder cylinder assembly - Google Patents
A kind of Dampproof powder cylinder assembly Download PDFInfo
- Publication number
- CN206466459U CN206466459U CN201621487962.5U CN201621487962U CN206466459U CN 206466459 U CN206466459 U CN 206466459U CN 201621487962 U CN201621487962 U CN 201621487962U CN 206466459 U CN206466459 U CN 206466459U
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- plate
- chamber
- powder
- powdering
- storing chamber
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Abstract
The utility model discloses a kind of Dampproof powder cylinder assembly, it is characterised in that it includes fixed bottom plate, in fixing on bottom plate along fixed bottom edge, provided with cylinder body coaming plate, and forms cavity volume；Dividing plate is provided with the middle part of cavity volume, cavity volume is divided into by powder storing chamber and powdering chamber by dividing plate, powder storing chamber elevating mechanism and powdering chamber elevating mechanism are respectively equipped with powder storing chamber and powdering intracavitary, and powder storing chamber elevating mechanism is connected powder storing chamber bottom plate and powdering bottom of chamber plate respectively with powdering chamber elevating mechanism；Be fixed with a screw rod in the powder storing chamber bottom plate top, gear be provided with screw rod two ends, in the correspondence gear on the corresponding dividing plate in screw rod two ends and cylinder body coaming plate, provided with the intermeshing rack of gear；In the bottom of the powder storing chamber bottom plate and powdering bottom of chamber plate, heating plate is equipped with.
Description
Technical field
The utility model is related to 3D printing apparatus field, and in particular to a kind of Dampproof powder cylinder for 3DP printers
Device.
Background technology
Existing 3DP printers, its powder being stored in powder cylinder easily makes moist, so that print quality is by shadow
Ring.Some current producers are by setting heating plate in powder cylinder bottom portion, and realization is heated to powder, but when powder is more,
The heated inequality of powder will be caused, powder heating above is less than can equally cause powder to make moist.
Utility model content
The purpose of this utility model is, for a kind of the not enough there is provided Dampproof powder cylinder assembly of existing 3D printer, to solve
Certainly existing 3D printer powder easily makes moist, and the heated heating of powder it is uneven the problem of.
The technical scheme that the utility model is used to achieve the above object is：
A kind of Dampproof powder cylinder assembly, it includes fixed bottom plate, on fixed bottom plate along fixed bottom edge, provided with cylinder
Body coaming plate, and form cavity volume；Dividing plate is provided with the middle part of cavity volume, cavity volume is divided into by powder storing chamber and powdering chamber by dividing plate, in storage powder
Chamber and powdering intracavitary are respectively equipped with powder storing chamber elevating mechanism and powdering chamber elevating mechanism, and powder storing chamber elevating mechanism and powdering chamber liter
Descending mechanism connects powder storing chamber bottom plate and powdering bottom of chamber plate respectively；A screw rod is fixed with the powder storing chamber bottom plate top, in screw rod
Two ends are provided with gear, in the correspondence gear on the corresponding dividing plate in screw rod two ends and cylinder body coaming plate, provided with being intermeshed with gear
Rack；In the bottom of the powder storing chamber bottom plate and powdering bottom of chamber plate, heating plate is equipped with.
The powder storing chamber elevating mechanism and powdering chamber elevating mechanism, including servomotor, ball screw, ball screw axle
Hold, primary optic axis and the second optical axis, and ball screw upper end, primary optic axis upper end and the second optical axis upper end, with powder storing chamber bottom
Plate or powdering bottom of chamber plate are fixedly connected.
The cylinder body coaming plate, dividing plate, powder storing chamber bottom plate and powdering bottom of chamber plate, are made by Wood-plastic material.
In the powder storing chamber bottom plate position is placed provided with screw rod.
The screw rod places position top and is provided with electromagnetism screw rod fastener, and the electromagnetism screw rod fastener controls screw rod to place position in screw rod
The movement of interior and powder storing chamber bottom plate top.
The corresponding dividing plate in the screw rod two ends and cylinder body coaming plate top, provided with the electromagnetism coordinated with the electromagnetism screw rod fastener
Iron.
The beneficial effects of the utility model are：By setting heater in powder storing chamber bottom plate lower end, and coordinate screw rod pair
Powder in powder storing chamber is stirred, so as to effectively uniformly be heated powder, so as to avoid powder from making moist.In addition,
Using unique stirring drive mechanism, while other power take-off mechanism is not increased, screw rod can be rotated, from
And save the energy.In addition, cylinder body coaming plate of the present utility model, dividing plate, powder storing chamber bottom plate and powdering bottom of chamber plate, by Wood-plastic material
It is made, radiating is slow, when clearing damp is heated to powder, effect is more preferable.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is Fig. 1 internal structure schematic diagrams.
In figure：1. fix the powdering chamber of 4. powder storing chamber of bottom plate 2. cylinder body coaming plate, 3. dividing plate 5.
6. the heating plate of 7. powdering bottom of chamber 8. screw rod of plate of powder storing chamber bottom plate 9.
10. the ball screw bearing of 11. ball screw of servomotor 12.
13. the rack of 14. second optical axis of primary optic axis 15.
Embodiment
Embodiment：Referring to Fig. 1 to Fig. 2, the present embodiment provides a kind of Dampproof powder cylinder assembly, and it includes fixed bottom plate 1,
In fixing on bottom plate 1 along fixed bottom edge, provided with cylinder body coaming plate 2, and cavity volume is formed；Dividing plate 3 is provided with the middle part of cavity volume, is passed through
Cavity volume is divided into powder storing chamber 4 and powdering chamber 5 by dividing plate 3, in be respectively equipped with powder storing chamber 4 and powdering chamber 5 powder storing chamber elevating mechanism and
Powdering chamber elevating mechanism, and powder storing chamber elevating mechanism is connected powder storing chamber bottom plate 6 and powdering bottom of chamber respectively with powdering chamber elevating mechanism
Plate 7；A screw rod 8 is fixed with the top of powder storing chamber bottom plate 6, gear is provided with the two ends of screw rod 8, it is corresponding in the two ends of screw rod 8
The correspondence gear on dividing plate 3 and cylinder body coaming plate 2, provided with the intermeshing rack of gear 15；In the He of powder storing chamber bottom plate 6
The bottom of powdering bottom of chamber plate 7, is equipped with heating plate 9.
The powder storing chamber elevating mechanism and powdering chamber elevating mechanism, including servomotor 10, ball screw 11, ball wire
On rod bearing 12, the optical axis 14 of primary optic axis 13 and second, and the upper end of ball screw 11, the upper end of primary optic axis 13 and the second optical axis 14
End, is fixedly connected with powder storing chamber bottom plate 6 or powdering bottom of chamber plate 7.
The cylinder body coaming plate 2, dividing plate 3, powder storing chamber bottom plate 6 and powdering bottom of chamber plate 7, are made by Wood-plastic material.
In the powder storing chamber bottom plate 6 position is placed provided with screw rod.
The screw rod places position top and is provided with electromagnetism screw rod fastener, and the electromagnetism screw rod fastener controls screw rod to place position in screw rod
The movement of interior and powder storing chamber bottom plate top.
The corresponding dividing plate 3 in the two ends of screw rod 8 and the top of cylinder body coaming plate 2, provided with what is coordinated with the electromagnetism screw rod fastener
Electromagnet.
It is described above, preferable possible embodiments only of the present utility model, and be not used to limit to patent of the present utility model
Scope, therefore the equivalent structure change that all utilization the utility model descriptions are made, are all contained in protection of the present utility model
Scope.
Claims (6)
1. a kind of Dampproof powder cylinder assembly, it is characterised in that it includes fixed bottom plate, on fixed bottom plate along fixed bottom plate side
Edge, provided with cylinder body coaming plate, and forms cavity volume；Dividing plate is provided with the middle part of cavity volume, cavity volume is divided into by powder storing chamber and powdering by dividing plate
Chamber, powder storing chamber elevating mechanism and powdering chamber elevating mechanism, and powder storing chamber elevating mechanism are respectively equipped with powder storing chamber and powdering intracavitary
Powder storing chamber bottom plate and powdering bottom of chamber plate are connected respectively with powdering chamber elevating mechanism；A spiral shell is fixed with the powder storing chamber bottom plate top
Bar, gear is provided with screw rod two ends, in the correspondence gear on the corresponding dividing plate in screw rod two ends and cylinder body coaming plate, is provided with and gear
Intermeshing rack；In the bottom of the powder storing chamber bottom plate and powdering bottom of chamber plate, heating plate is equipped with.
2. Dampproof powder cylinder assembly according to claim 1, it is characterised in that the powder storing chamber elevating mechanism and powdering
Chamber elevating mechanism, including servomotor, ball screw, ball screw bearing, primary optic axis and the second optical axis, and ball screw
Upper end, primary optic axis upper end and the second optical axis upper end, are fixedly connected with powder storing chamber bottom plate or powdering bottom of chamber plate.
3. Dampproof powder cylinder assembly according to claim 1, it is characterised in that the cylinder body coaming plate, dividing plate, powder storing chamber
Bottom plate and powdering bottom of chamber plate, are made by Wood-plastic material.
4. Dampproof powder cylinder assembly according to claim 1, it is characterised in that be provided with spiral shell in the powder storing chamber bottom plate
Bar places position.
5. Dampproof powder cylinder assembly according to claim 4, it is characterised in that the screw rod places position top provided with electricity
Magnetic screw rod fastener, the electromagnetism screw rod fastener controls screw rod to be placed in screw rod in position and the movement of powder storing chamber bottom plate top.
6. Dampproof powder cylinder assembly according to claim 5, it is characterised in that the corresponding dividing plate in the screw rod two ends and
Cylinder body coaming plate top, provided with the electromagnet coordinated with the electromagnetism screw rod fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487962.5U CN206466459U (en) | 2016-12-31 | 2016-12-31 | A kind of Dampproof powder cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487962.5U CN206466459U (en) | 2016-12-31 | 2016-12-31 | A kind of Dampproof powder cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466459U true CN206466459U (en) | 2017-09-05 |
Family
ID=59712539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621487962.5U Withdrawn - After Issue CN206466459U (en) | 2016-12-31 | 2016-12-31 | A kind of Dampproof powder cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494763A (en) * | 2016-12-31 | 2017-03-15 | 河南筑诚电子科技有限公司 | A kind of Dampproof stores up powder device |
-
2016
- 2016-12-31 CN CN201621487962.5U patent/CN206466459U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494763A (en) * | 2016-12-31 | 2017-03-15 | 河南筑诚电子科技有限公司 | A kind of Dampproof stores up powder device |
| CN106494763B (en) * | 2016-12-31 | 2019-05-10 | 河南筑诚电子科技有限公司 | A kind of moisture-proof powder cylinder assembly drive method of 3DP printer and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170905 Effective date of abandoning: 20190510 |