CN208277434U - A kind of 3d printer wire spool convenient for feeding - Google Patents
A kind of 3d printer wire spool convenient for feeding Download PDFInfo
- Publication number
- CN208277434U CN208277434U CN201820628417.6U CN201820628417U CN208277434U CN 208277434 U CN208277434 U CN 208277434U CN 201820628417 U CN201820628417 U CN 201820628417U CN 208277434 U CN208277434 U CN 208277434U
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- CN
- China
- Prior art keywords
- frame
- wire spool
- cross bar
- fixedly connected
- center
- Prior art date
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Abstract
The utility model relates to 3D printing technique fields, in particular a kind of 3d printer wire spool convenient for feeding, including pedestal, the first frame and the second frame above pedestal, the pedestal top left hand is fixedly connected with left support, right support is fixedly connected on the right side of the pedestal top, the left support top is connect with the first frame member, the right support top is connect with the second frame member, first frame is hinged by shaft with the second frame, first frame center is equipped with cross bar, the crossbar tip is fixedly connected with interconnecting piece, the cross bar passes through interconnecting piece and the first frame articulation, 3 wire spools are socketed on the cross bar, limited block is equipped between the adjacent wire spool, the wire spool center is fixedly connected with bearing；The second frame right end center is fixedly connected with wire leading wheel, and the present apparatus is scientific and reasonable for structure, vdiverse in function, has huge economic benefit and the extensive market demand, is worthy to be popularized.
Description
Technical field
The utility model relates to 3D printing technique field, specially a kind of 3d printer wire spool convenient for feeding.
Background technique
3D printing technique, i.e. one kind of rapid prototyping technology, it is based on a digital model file, and utilization is powdered
The adhesive materials such as metal or plastics construct the technology of object by layer-by-layer printing, met the tendency of under this technology and
The 3D printer of a plurality of models is born, 3D printing brings worldwide manufacturing industry revolution, is that component design is completely dependent in the past
It can be realized in production technology, and the appearance of 3D printer, it will this production thinking is overturned, this makes enterprise in production component
When do not consider further that production technology problem, the design of any complicated shape can be realized by 3D printer, therefore, right
Demand convenient for the 3d printer wire spool of feeding is growing.
Traditional 3D printer wire spool is all that a common plastics wire spool covers on a bull stick, passes through printing
Head printing is mobile to drive wire spool rotation to complete the conveying of plastic tape, however this by way of wire spool own rotation
Frictional resistance is larger, and plastic tape is easily broken off during pullling, and the pulling force that is subject to of print head is excessive is easy to cause out
Material failure or printing error, and traditional wire spool not can guarantee the material normal transmission of multiple color, to influence product
Quality, and the complex steps when carrying out material feeding, reel is easy to shake left and right, the quality of production is influenced, therefore, for upper
The problem of stating proposes a kind of 3d printer wire spool convenient for feeding.
Utility model content
The purpose of this utility model is to provide a kind of 3d printer wire spools convenient for feeding, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of 3d printer wire spool convenient for feeding, including the first frame and the second frame above pedestal, pedestal,
The pedestal top left hand is fixedly connected with left support, is fixedly connected with right support, the left support on the right side of the pedestal top
Top is connect with the first frame member, and the right support top is connect with the second frame member, first frame and the second frame
Junction is additionally provided with shaft between frame, and first frame is hinged by shaft with the second frame, and first frame center is set
There is cross bar, the crossbar tip is fixedly connected with interconnecting piece, and the cross bar passes through interconnecting piece and the first frame articulation, the cross bar
On be socketed with 3 wire spools, limited block is equipped between the adjacent wire spool, the wire spool center is fixedly connected with axis
It holds；The second frame right end center is fixedly connected with wire leading wheel, and the wheel face center of the wire leading wheel opens up fluted.
Preferably, the limited block includes snap ring and the fixture block for being fixedly connected on snap ring two sides, and the fixture block is truncated cone-shaped,
And its center offers through-hole, the diameter of through-hole is equal with cross bar.
Preferably, first frame front end, which is located at below cross bar, offers mounting groove, and the mounting groove is semicircle,
It is adapted with rail configurations.
Preferably, the cross bar passes through interconnecting piece and the first frame articulation.
Preferably, the wire spool quantity is 3, and is equally arranged on the outside of cross bar.
Preferably, the quantity of the wire leading wheel and the quantity of wire spool are equal, and fixed company close to each other between wire leading wheel
Connect the second frame right end center.
Preferably, second frame and right support junction are equipped with knob.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, the plastic tape of multiple color can be wound by the multiple wire spools and wire leading wheel of setting
On wire spool, facilitates multiple print head while printing colored 3D model, ensure that the normal transport of multiple color material, and logical
The small wire leading wheel for crossing setting can avoid the plastic tape of different colours from mutually winding, and plastic tape is led to print head；
2, in the utility model, frictional resistance when wire spool rotation is advantageously reduced by the bearing and cross bar of setting,
Cross bar remains stationary, and bearing pivoting friction resistance is small, and print head will not cause when carrying out mobile printing because of resistance is excessive
Material failure or printing error；
3, in the utility model, it is convenient for carrying out feeding to reel by the interconnecting piece, cross bar and mounting groove of setting, only needs
Cross bar one end, which is lifted, to be inserted in cross bar for wire spool, very convenient, put down cross bar, and mounting groove limits it, so that
When work, cross bar will not be shaken；
4, in the utility model, angular adjustment is constituted by the first frame of setting, left support, right support and the second frame
Device, only needing manual turning knob is the relative altitude of adjustable wire spool and wire leading wheel, and scientific structure is simple, is had preferable
Practicability is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model cross bar positive structure schematic；
Fig. 4 is structural schematic diagram at the A of the utility model Fig. 1；
Fig. 5 is the utility model standoff features schematic diagram.
In figure: 1- pedestal, the first frame of 2-, the second frame of 3-, 4- left support, 5- right support, 6- wire spool, 7- cross bar,
8- bearing, 9- limited block, 901- snap ring, 902- fixture block, 10- interconnecting piece, 11- wire leading wheel, 12- knob, 13- shaft, a- installation
Slot, b- groove, c- through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of 3d printer wire spool convenient for feeding, the first frame 2 and the second frame including pedestal 1,1 top of pedestal
Frame 3,1 top left hand of pedestal are fixedly connected with left support 4, are fixedly connected with right support 5, institute on the right side of 1 top of pedestal
It states 4 top of left support and the first frame 2 is rotatablely connected, 5 top of right support and the second frame 3 are rotatablely connected, and described first
Junction is additionally provided with shaft 13 between frame 2 and the second frame 3, and first frame 2 is cut with scissors with the second frame 3 by shaft 13
It connects, 2 center of the first frame is equipped with cross bar 7, and 7 top of cross bar is fixedly connected with interconnecting piece 10, and the cross bar 7 passes through company
Socket part 10 and the first frame 2 are hinged, and 3 wire spools 6 are socketed on the cross bar 7, are equipped with limit between the adjacent wire spool 6
Position block 9,6 center of wire spool is fixedly connected with bearing 8；Second frame, the 3 right end center is fixedly connected with wire leading wheel 11,
The 11 wheel face center of wire leading wheel opens up fluted b.
The limited block 9 includes snap ring 901 and the fixture block 902 for being fixedly connected on 901 two sides of snap ring, and the fixture block 902 is
Truncated cone-shaped, and its center offers through-hole c, the diameter of through-hole c is equal with cross bar 7, and limited block 9 can work to avoid wire spool 6
When horizontally slip on cross bar 7, the lower section that 2 front end of the first frame is located at cross bar 7 offers mounting groove a, the mounting groove a
It for semicircle, is adapted with 7 shape of cross bar, mounting groove a can limit cross bar 7, and the cross bar 7 passes through interconnecting piece 10
It is hinged with the first frame 2, conveniently lift cross bar 7 and carry out feeding, 6 quantity of wire spool is 3, and cross is equally arranged in
7 outside of bar, can convey the material of different colours, the quantity of the wire leading wheel 11 is equal with the quantity of wire spool 6, and draws simultaneously
It is close to each other between line wheel 11 to be fixedly connected with 3 right end of the second frame center, be conducive to convey the material of different colours, keep away
Exempt from tangled up and knotted, second frame 3 is equipped with knob 12 with 5 junction of right support, convenient that angle is adjusted.
Workflow: it when carrying out printer feeding, only needs manually to lift 7 one end of cross bar, by 6 sets of wire spool in cross bar
On 7, since the bearing 8 in 6 center of wire spool is bigger than 7 diameter of cross bar, it is easy to slidably reciprocate on cross bar 7, therefore again by limited block 9
It covers on cross bar 7, the bearing 8 in 6 center of wire spool is connected on cross bar 7 by the fixture block 902 of truncated cone-shaped, and holding opposite will not turn
It is dynamic, so that the rotation by bearing 8 drives wire spool 6 to be rotated, frictional resistance when rotation is substantially reduced, it will after installing
7 right end of cross bar is caught in mounting groove a, turning knob 12, since the first frame 2 and the second frame 3 are hinged transmission i.e.
Wire spool 6 can be achieved and the relative altitude of wire leading wheel 11 is adjusted, to adjust unwrapping wire angle, convenient and efficient, the present apparatus has huge
Big economic benefit and the extensive market demand, is worthy to be popularized.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of 3d printer wire spool convenient for feeding, including the first frame (2) and above pedestal (1), pedestal (1)
Two frames (3), it is characterised in that: pedestal (1) top left hand is fixedly connected with left support (4), and pedestal (1) top is right
Side is fixedly connected with right support (5), and left support (4) top and the first frame (2) are rotatablely connected, right support (5) top
End is rotatablely connected with the second frame (3), and junction is additionally provided with shaft (13) between first frame (2) and the second frame (3),
First frame (2) and the second frame (3) pass through shaft (13) hingedly, and the first frame (2) center is equipped with cross bar (7),
Cross bar (7) top is fixedly connected with interconnecting piece (10), and the cross bar (7) is cut with scissors by interconnecting piece (10) and the first frame (2)
It connects, is socketed with wire spool (6) on the cross bar (7), be equipped with limited block (9) between the left and right wire spool (6), the wire spool
(6) center is fixedly connected with bearing (8)；Second frame (3) the right end center is fixedly connected with wire leading wheel (11), the lead
The wheel face center of wheel (11) opens up fluted (b).
2. a kind of 3d printer wire spool convenient for feeding according to claim 1, it is characterised in that: the limited block
It (9) include snap ring (901) and the fixture block (902) for being fixedly connected on snap ring (901) two sides, the fixture block (902) is truncated cone-shaped, and
Its center offers through-hole (c), and the diameter of through-hole (c) is equal with cross bar (7).
3. a kind of 3d printer wire spool convenient for feeding according to claim 1, it is characterised in that: first frame
Frame (2) front end, which is located at below cross bar (7), offers mounting groove (a), and the mounting groove (a) is semicircle, with cross bar (7) shape
Shape is adapted.
4. a kind of 3d printer wire spool convenient for feeding according to claim 1, it is characterised in that: the cross bar
(7) hinged by interconnecting piece (10) and the first frame (2).
5. a kind of 3d printer wire spool convenient for feeding according to claim 1, it is characterised in that: the wire spool
(6) quantity is 3, and is equally arranged on the outside of cross bar (7).
6. a kind of 3d printer wire spool convenient for feeding according to claim 1, it is characterised in that: the wire leading wheel
(11) quantity is equal with the quantity of wire spool (6), and close to each other between wire leading wheel (11) is fixedly connected on the second frame (3)
Right end center.
7. a kind of 3d printer wire spool convenient for feeding according to claim 1, it is characterised in that: second frame
Frame (3) and right support (5) junction are equipped with knob (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628417.6U CN208277434U (en) | 2018-04-28 | 2018-04-28 | A kind of 3d printer wire spool convenient for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628417.6U CN208277434U (en) | 2018-04-28 | 2018-04-28 | A kind of 3d printer wire spool convenient for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208277434U true CN208277434U (en) | 2018-12-25 |
Family
ID=64752417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628417.6U Expired - Fee Related CN208277434U (en) | 2018-04-28 | 2018-04-28 | A kind of 3d printer wire spool convenient for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208277434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186131A (en) * | 2019-12-16 | 2020-05-22 | 西北工业大学 | Continuous fiber 3D printer nozzle with self-cutting function and using method thereof |
-
2018
- 2018-04-28 CN CN201820628417.6U patent/CN208277434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186131A (en) * | 2019-12-16 | 2020-05-22 | 西北工业大学 | Continuous fiber 3D printer nozzle with self-cutting function and using method thereof |
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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: 20181225 Termination date: 20200428 |