CN204076840U - A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor - Google Patents
A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor Download PDFInfo
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- CN204076840U CN204076840U CN201420382737.XU CN201420382737U CN204076840U CN 204076840 U CN204076840 U CN 204076840U CN 201420382737 U CN201420382737 U CN 201420382737U CN 204076840 U CN204076840 U CN 204076840U
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- fixed mount
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- take turns
- material consumption
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Abstract
A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor, comprise traction frame, motor, draw PU wheel and adjusting handle up and down, the board of described traction frame is provided with fixed mount, the described PU wheel that draws up and down is installed on described fixed mount by upper lower rotary shaft accordingly, on this, same one end of lower rotary shaft is respectively equipped with upper transfer gear and lower transmissioning gear, and described upper lower transmissioning gear to be positioned at outside fixed mount and to engage each other; The upper end of described fixed mount is provided with the adjusting handle for regulating upper traction PU wheel; Described lower transmissioning gear is driven by the motor being installed on traction frame lower.Owing to adopting above-mentioned structural design, adopt PU wheel traction plastic wire corresponding up and down, the circularity precision of plastic wire can not only be ensured, and operating rate and efficiency can be ensured.
Description
Technical field
The utility model relates to 3D printer material consumption technical field, and specifically, it is that a kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor.
Background technology
Plastic wire for 3D printer has higher requirement to its circularity precision.
After plastic wire extrusion molding, in order to ensure carrying out smoothly of production, general needs installs corresponding hauling machine at the output of extrusion device, by the pulling draw of hauling machine, plastic wire is continuously exported from extrusion device.
Hauling machine in the past comprises rack and pinch roller assembly, is provided with a deep-slotted chip breaker in the middle part of the running roller of pinch roller assembly, and for drawing tubulose plastic wire, the lug boss of its section bar is just in time crimped in the deep-slotted chip breaker of running roller, thus can draw plastic wire and move.The hauling machine of said structure design is when drawing plastic wire, utilize the rolling friction of running roller and plastic wire, plastic wire is driven constantly to move forward, because contact surface is rigidity, easily there is deformation in the plastic rubber sectional material of continuous rolling, therefore, for 3D printer material consumption class plastic wire to the high request of circularity precision, the hauling machine of obvious said structure design is difficult to meet.
Summary of the invention
For weak point of the prior art, the two PU being applied to 3D printer material consumption production equipment that the purpose of this utility model is to provide the circularity precision of the plastic wire that a kind of guarantee pulls out take turns synchronizing tractor.
The utility model realizes above-mentioned purpose by following technological means:
A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor, comprise traction frame, motor, draw PU wheel and adjusting handle up and down, the board of described traction frame is provided with fixed mount, the described PU wheel that draws up and down is installed on described fixed mount by upper lower rotary shaft accordingly, on this, same one end of lower rotary shaft is respectively equipped with upper transfer gear and lower transmissioning gear, and described upper lower transmissioning gear to be positioned at outside fixed mount and to engage each other; The upper end of described fixed mount is provided with the adjusting handle for regulating upper traction PU wheel; Described lower transmissioning gear is driven by the motor being installed on traction frame lower.
Preferably, described fixed mount is provided with drip tray near the side coming line direction.
Compared with prior art, the beneficial effects of the utility model are: owing to adopting above-mentioned structural design, adopt PU wheel traction plastic wire corresponding up and down, can not only ensure the circularity precision of plastic wire, and can ensure operating rate and efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure, each label respectively: (1) traction frame, (2) motor, and (3) upper traction PU wheel, draws PU wheel under (4), (5) upper rotating shaft, (6) lower rotary shaft, (7) upper transfer gear, (8) lower transmissioning gear, (9) adjusting handle, (10) fixed mount, (11) drip tray.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Please refer to Fig. 1, a kind of two PU being applied to 3D printer material consumption production equipment of the utility model take turns synchronizing tractor, comprise traction frame 1, motor 2, upper traction PU wheel 3, lower traction PU takes turns 4 and adjusting handle 9, the board of described traction frame 1 is provided with fixed mount 10, described upper traction PU wheel 3, lower traction PU take turns 4 and are installed on described fixed mount 10 by upper rotating shaft 5 and lower rotary shaft 6 accordingly, on this, same one end of lower rotary shaft is respectively equipped with upper transfer gear 7 and lower transmissioning gear 8, and described upper lower transmissioning gear to be positioned at outside fixed mount and to engage each other; The upper end of described fixed mount 10 is provided with the adjusting handle 9 for regulating upper traction PU wheel 3; Described lower transmissioning gear 8 is driven by the motor 2 being installed on traction frame 1 bottom, the structural design of above, is taken turns the sync pulling effect of 4, can continuously be exported from extrusion device by plastic wire by upper traction PU wheel 3 and the lower PU of traction; Adopt PU material owing to drawing PU wheel up and down, and be flexible contact between plastic wire, while guarantee traction dynamics, the circularity precision of plastic wire can also be ensured; When the circularity finding trailed plastic wire and the numerical value generation relatively large deviation preset, by regulating adjusting handle 9, and then regulate above traction PU wheel 3 and the lower PU of traction to take turns the distance between 4, the dynamics of drawing PU wheel traction wire rod is up and down changed, thus ensures that wire rod there will not be suddenly big or suddenly small phenomenon.
Described fixed mount 10 is provided with drip tray 11 near the side coming line direction, in order to accept namely will on trailed plastic wire more than water, and water container need not be set separately in addition, avoid occupying more spaces.
To sum up, the utility model, owing to adopting above-mentioned structural design, solves the deficiencies in the prior art part, can not only ensure the circularity precision of plastic wire, and can ensure operating rate and precision.
Certainly, the utility model also has other to be out of shape.In a word, according to the prompting of above-described embodiment and the apparent variation made, and other every changes not departing from the utility model essence, all should be included within the scope described in claim.
Claims (2)
1. the two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor, comprise traction frame, motor, draw PU wheel and adjusting handle up and down, it is characterized in that, the board of described traction frame is provided with fixed mount, the described PU wheel that draws up and down is installed on described fixed mount by upper lower rotary shaft accordingly, on this, same one end of lower rotary shaft is respectively equipped with upper transfer gear and lower transmissioning gear, and described upper lower transmissioning gear to be positioned at outside fixed mount and to engage each other; The upper end of described fixed mount is provided with the adjusting handle for regulating upper traction PU wheel; Described lower transmissioning gear is driven by the motor being installed on traction frame lower.
2. the two PU being applied to 3D printer material consumption production equipment as claimed in claim 1 take turns synchronizing tractor, it is characterized in that, described fixed mount is provided with drip tray near the side coming line direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382737.XU CN204076840U (en) | 2014-07-11 | 2014-07-11 | A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382737.XU CN204076840U (en) | 2014-07-11 | 2014-07-11 | A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076840U true CN204076840U (en) | 2015-01-07 |
Family
ID=52169598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382737.XU Active CN204076840U (en) | 2014-07-11 | 2014-07-11 | A kind of two PU being applied to 3D printer material consumption production equipment take turns synchronizing tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099091A (en) * | 2018-01-27 | 2018-06-01 | 淄博铸梦工场三维技术有限公司 | A kind of desktop grade injection moulding process based on 3D printing |
-
2014
- 2014-07-11 CN CN201420382737.XU patent/CN204076840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099091A (en) * | 2018-01-27 | 2018-06-01 | 淄博铸梦工场三维技术有限公司 | A kind of desktop grade injection moulding process based on 3D printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523809 Guangdong Province, Dongguan City Dalingshan Lianping village even the Song Heng Industrial Park Patentee after: SONGHU PLASTIC MACHINERY CO., LTD. Address before: 523809 Guangdong Province, Dongguan City Dalingshan Lianping village even the Song Heng Industrial Park Patentee before: DONGGUAN SONGHU PLASTIC MACHINERY CO., LTD. |