CN206140931U - 3D is pay -off frame for printer - Google Patents
3D is pay -off frame for printer Download PDFInfo
- Publication number
- CN206140931U CN206140931U CN201621094522.3U CN201621094522U CN206140931U CN 206140931 U CN206140931 U CN 206140931U CN 201621094522 U CN201621094522 U CN 201621094522U CN 206140931 U CN206140931 U CN 206140931U
- Authority
- CN
- China
- Prior art keywords
- lower side
- side panel
- screw mandrel
- lead screw
- screw
- 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 discloses a 3D is pay -off frame for printer, comprising a base plate, the bottom plate upper surface is equipped with two tracks that are parallel to each other, the slider is installed to the track fit in, the slider top is equipped with the lower side panel, the cavity has been offered in the lower side panel, be equipped with the epipleural in the cavity of lower side panel, epipleural upper end middle part is equipped with the lead screw groove, the lead screw inslot is equipped with outer bolt lead screw and interior bolt lead screw, this 3D is pay -off frame for printer, adopt screw thread fit connection's outer bolt lead screw and interior bolt lead screw, can adjust length as required, the adoption is equipped with the lower side panel of cavity structure and many to positioning screw hole, can be according to the diameter height -adjusting of web -like material, the lower side panel adopts the track cooperation of slider and bottom plate, the change of distance between the lower side panel has been realized, adopt telescopic link and connecting rod structure simultaneously, the stability of pay -off frame has been guaranteed, whole pay -off frame simple structure, the X -shaft motor built -in transmission device is convenient for adjusting, the universality is strong.
Description
Technical field
The utility model is related to 3D printer technical field, specially a kind of 3D printer cradle.
Background technology
3D printing is one kind of rapid shaping technique, and 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, printing technique successively enters tooth
Doctor, jewelry, medical industry, following applicable scope can be increasingly wider, wherein, in 3D printer, needs are used and beaten for 3D
The shower nozzle of print machine provides the cradle of material, and traditional single fixation of cradle structure a, cradle cannot meet different big
Little web-like material, changes loaded down with trivial details and needs to prepare multiple cradles, for this purpose, a kind of it is proposed that 3D printer cradle.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer cradle, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the utility model provides following technical scheme：A kind of 3D printer cradle, including bottom
Plate, the plate upper surface is provided with two tracks being parallel to each other, and the base plate center is provided with expansion link, the track and coordinates
Slide block is installed, the slide block top is provided with lower side panel, and the lower side panel inner surface is provided with bar linkage structure, the bar linkage structure
Be connected with expansion link, cavity offered in the lower side panel, be provided with epipleural in the cavity of the lower side panel, the lower side panel and
Upside plate surface is provided with mutual corresponding positioning screw hole, Positioning screw is provided with the positioning screw hole, on the epipleural
End middle part is provided with screw mandrel groove, and external screw thread screw mandrel and internal thread screw mandrel, the external screw thread screw mandrel and interior spiral shell are provided with the screw mandrel groove
Line screw mandrel outer end is provided with outer back-up ring, and the outer back-up ring inner side is provided with inner shield ring, and the outer back-up ring and inner shield ring are located at epipleural
Both sides.
Preferably, the quantity of the Positioning screw is two.
Preferably, the quantity of the positioning screw hole is no less than four pairs.
Preferably, the internal thread screw mandrel is hollow-core construction and is that screw thread is connected with external screw thread screw mandrel.
Preferably, the bar linkage structure and expansion link are chain connection.
Compared with prior art, the beneficial effects of the utility model are：The 3D printer cradle, is coordinated using screw thread
The external screw thread screw mandrel and internal thread screw mandrel of connection, can as required adjust length, using the lower side panel for being provided with cavity structure and
Multipair positioning screw hole, can be coordinated according to the diameter adjustment of web-like material height, lower side panel using the track of slide block and base plate,
The change of distance between lower side panel is realized, while using expansion link and bar linkage structure, it is ensured that the stability of cradle, entirely
Cradle simple structure, easy to adjust, universality are strong.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the side view of the utility model structural representation.
In figure：1 base plate, 2 tracks, 3 slide blocks, 4 lower side panels, 5 Positioning screws, 6 epipleurals, 7 outer back-up rings, 8 external screw thread screw mandrels,
9 internal thread screw mandrels, 10 inner shield rings, 11 bar linkage structures, 12 expansion links, 13 screw mandrel grooves, 14 positioning screw holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of 3D printer cradle, including base plate
1, the upper surface of base plate 1 is provided with two tracks 2 being parallel to each other, and the center of base plate 1 is provided with to coordinate in expansion link 12, track 2 and is provided with
Slide block 3, the top of slide block 3 is provided with lower side panel 4, and lower side panel 4 is coordinated using the track 2 of slide block 3 and base plate 1, realize lower side panel 4 it
Between distance change, the inner surface of lower side panel 4 is provided with bar linkage structure 11, and bar linkage structure 11 is connected with expansion link 12, bar linkage structure
11 and expansion link 12 be chain connection, it is ensured that the stability of cradle, offers cavity, the cavity of lower side panel 4 in lower side panel 4
Epipleural 6 is inside provided with, lower side panel 4 and the surface of epipleural 6 are provided with mutual corresponding positioning screw hole 14, the number of positioning screw hole 14
Amount is no less than in four pairs, positioning screw hole 14 and is provided with Positioning screw 5, and the quantity of Positioning screw 5 is two, adopts and is provided with cavity knot
The lower side panel 4 and multipair positioning screw hole 14 of structure, can be according to the diameter adjustment of web-like material height, the upper center of epipleural 6
Be provided with screw mandrel groove 13, be provided with external screw thread screw mandrel 8 and internal thread screw mandrel 9 in screw mandrel groove 13, internal thread screw mandrel 9 be hollow-core construction and and
External screw thread screw mandrel 8 is that screw thread is connected, the external screw thread screw mandrel 8 being connected using screw thread and internal thread screw mandrel 9, can be according to
Need to adjust length, external screw thread screw mandrel 8 and the outer end of internal thread screw mandrel 9 are provided with outer back-up ring 7, and the inner side of outer back-up ring 7 is provided with inner shield ring 10,
Outer back-up ring 7 and inner shield ring 10 are located at the both sides of epipleural 6, and whole cradle simple structure, easy to adjust, universality are strong.
Operation principle：In corresponding positioning screw hole 14, then Positioning screw 5 is fixed on according to the diameter of web-like material
By web-like material through external screw thread screw mandrel 8 and internal thread screw mandrel 9, according to the width of web-like material, rotating female screw screw mandrel 9 and outer
Threaded screw rod 8, by length adjustment to being adapted with web-like material width, then the movement by slide block 3 on track 2 is by downside
After the distance between plate 4 is adjusted to properly, the external screw thread screw mandrel 8 adjusted and internal thread screw mandrel 9 are placed in screw mandrel groove 13.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of 3D printer cradle, including base plate (1), it is characterised in that：Base plate (1) upper surface is provided with two phases
Mutual parallel track (2), base plate (1) center is provided with to coordinate in expansion link (12), the track (2) and is provided with slide block (3),
Slide block (3) top is provided with lower side panel (4), and lower side panel (4) inner surface is provided with bar linkage structure (11), the connecting rod knot
Structure (11) is connected with expansion link (12), and in the lower side panel (4) cavity is offered, and is provided with the cavity of the lower side panel (4)
Side plate (6), the lower side panel (4) and epipleural (6) surface are provided with mutual corresponding positioning screw hole (14), the Positioning screw
Positioning screw (5) is provided with hole (14), epipleural (6) upper center is provided with screw mandrel groove (13), the screw mandrel groove (13)
External screw thread screw mandrel (8) and internal thread screw mandrel (9) are provided with, the external screw thread screw mandrel (8) and internal thread screw mandrel (9) outer end are provided with outer gear
Circle (7), outer back-up ring (7) inner side is provided with inner shield ring (10), and the outer back-up ring (7) and inner shield ring (10) are positioned at epipleural (6)
Both sides.
2. a kind of 3D printer cradle according to claim 1, it is characterised in that：The number of the Positioning screw (5)
Measure as two.
3. a kind of 3D printer cradle according to claim 1, it is characterised in that：The positioning screw hole (14)
Quantity is no less than four pairs.
4. a kind of 3D printer cradle according to claim 1, it is characterised in that：The internal thread screw mandrel (9) is
Hollow-core construction and be that screw thread is connected with external screw thread screw mandrel (8).
5. a kind of 3D printer cradle according to claim 1, it is characterised in that：The bar linkage structure (11) and stretch
Contracting bar (12) is chain connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094522.3U CN206140931U (en) | 2016-09-29 | 2016-09-29 | 3D is pay -off frame for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094522.3U CN206140931U (en) | 2016-09-29 | 2016-09-29 | 3D is pay -off frame for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140931U true CN206140931U (en) | 2017-05-03 |
Family
ID=58620377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094522.3U Expired - Fee Related CN206140931U (en) | 2016-09-29 | 2016-09-29 | 3D is pay -off frame for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043724A (en) * | 2021-11-12 | 2022-02-15 | 武汉亿特尼缇信息科技有限公司 | Material rotary drum support frame of 3D printer |
-
2016
- 2016-09-29 CN CN201621094522.3U patent/CN206140931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043724A (en) * | 2021-11-12 | 2022-02-15 | 武汉亿特尼缇信息科技有限公司 | Material rotary drum support frame of 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20190929 |