CN105643928A - Printer head wire feeding device for 3D printer - Google Patents
Printer head wire feeding device for 3D printer Download PDFInfo
- Publication number
- CN105643928A CN105643928A CN201510457149.7A CN201510457149A CN105643928A CN 105643928 A CN105643928 A CN 105643928A CN 201510457149 A CN201510457149 A CN 201510457149A CN 105643928 A CN105643928 A CN 105643928A
- Authority
- CN
- China
- Prior art keywords
- adjusting
- wire feeding
- pressure arm
- adjusting rod
- wire feed
- 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.)
- Pending
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Abstract
The invention provides a printer head wire feeding device for a 3D printer and relates to the technical field of 3D printers. The printer head wire feeding device is composed of a bearing body, a pressing plate, pressing arms, adjusting devices, wire feeding driven wheels and wire feeding friction wheels. The pressing arms and the wire feeding friction wheels are arranged on the portion, above the pressing plate, of the bearing body. The pressing arms are provided with the wire feeding driven wheels and the adjusting devices. The wire feeding driven wheels are connected with the wire feeding friction wheels. Each adjusting device is composed of a rotary knob, an adjusting rod, an adjusting nut and a spring. The adjusting rods penetrate the corresponding pressing arms. One end of each adjusting rod is provided with the corresponding rotary knob. The other end of each adjusting rod is provided with the corresponding spring. The portion, between the corresponding spring and the corresponding pressing arm, of each adjusting rod is provided with the corresponding adjusting nut. The printer head wire feeding device is high in practicability and quite easy to use, consumable items can be disassembled rapidly, and meanwhile the space can be saved greatly, so that working efficiency is improved.
Description
[technical field]
The present invention relates to 3D printer technology field, especially relate to a kind of 3D printer head wire feeder.
[background technology]
Known, the head wire feeder of existing 3D printer belongs to near-end wire feed class type, this kind of wire feeder generally require swift to operate flexibly, but existing wire feeder complicated operation, each dismounting consumptive material all needs to turn on screw and just can open, additionally existing pressure arm needs when pulling open to take very big space so that work together very inconvenient, thus have impact on the efficiency of work.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of 3D printer head wire feeder, the present invention by arranging pressure arm and wire feed friction pulley on the pressing plate of weight body, and arranges wire feed driven pulley and adjusting apparatus on pressure arm, reaches save space and simplify the purpose of operation with this.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
A kind of 3D printer head wire feeder, including weight body, pressing plate, pressure arm, adjustment device, wire feed driven pulley and wire feed friction pulley, weight body side is provided with pressing plate, weight body above pressing plate is provided with pressure arm and wire feed friction pulley, pressure arm is provided with wire feed driven pulley and adjusting apparatus, wire feed driven pulley is connected with wire feed friction pulley, adjusting apparatus is made up of knob, adjusting rod, adjusting nut and spring, adjusting rod traverse pressure arm, one end of adjusting rod is provided with knob, the adjusting rod other end is provided with spring, and the adjusting rod between spring and pressure arm is provided with adjusting nut.
Described adjusting rod and adjusting nut are tight fit.
Described pressing plate is arranged with two pressure arms.
Described pressure arm is connected with weight body by axle, and pressure arm is L-type structure, is provided with wire feed driven pulley in one end of pressure arm, and the other end of pressure arm is provided with adjusting apparatus.
Owing to have employed technique scheme, there is advantages that
A kind of 3D printer head wire feeder of the present invention, including weight body, pressing plate, pressure arm, adjustment device, wire feed driven pulley and wire feed friction pulley, by arranging pressure arm and wire feed friction pulley on the pressing plate of weight body, and wire feed driven pulley and adjusting apparatus are set on pressure arm, reach save space and simplify the purpose of operation with this; The present invention is practical, uses fairly simple, it is possible to quickly consumptive material is dismantled, and is also greatly saved space, thus improve work efficiency simultaneously.
[accompanying drawing explanation]
Fig. 1 is the perspective view of the present invention.
In figure: 1, knob; 2, adjusting rod; 3, pressure arm; 4, adjusting nut; 5, spring; 6, consumptive material; 7, wire feed driven pulley; 8, weight body; 9, wire feed friction pulley; 10, pressing plate; 11, axle.
[detailed description of the invention]
The explanation present invention that can be detailed by the following examples, the open purpose of the present invention is intended to all technological improvements in the protection scope of the invention.
In conjunction with a kind of 3D printer head wire feeder described in accompanying drawing 1, including weight body 8, pressing plate 10, pressure arm 3, regulate device, wire feed driven pulley 7 and wire feed friction pulley 9, weight body 8 side is provided with pressing plate 10, weight body 8 above pressing plate 10 is provided with pressure arm 3 and wire feed friction pulley 9, pressure arm 3 is provided with wire feed driven pulley 7 and adjusting apparatus, wire feed driven pulley 7 is connected with wire feed friction pulley 9, adjusting apparatus is by knob 1, adjusting rod 2, adjusting nut 4 and spring 5 are constituted, adjusting rod 2 traverse pressure arm 3, one end of adjusting rod 2 is provided with knob 1, adjusting rod 2 other end is provided with spring 5, adjusting rod 2 between spring 5 and pressure arm 3 is provided with adjusting nut 4, described adjusting rod 2 is tight fit with adjusting nut 4, described pressing plate 10 is arranged with two pressure arms 3, described pressure arm 3 is connected with weight body 8 by axle 11, and pressure arm 3 is L-type structure, is provided with wire feed driven pulley 7 in one end of pressure arm 3, and the other end of pressure arm 3 is provided with adjusting apparatus.
Implement a kind of 3D printer head wire feeder of the present invention, in use, pressure arm 3 is the equal of the lever of a L-type, adjusting rod 2 and adjusting nut 4 are tight fit, therefore adjusting rod 2 rotates together with adjusting nut 4, when adjusting nut 4 moves downward, pressuring spring 5 produces counteracting force, wire feed friction pulley 9 and wire feed driven pulley 7 is made to step up consumptive material, the transmission of consumptive material is carried out under the effect of wire feeding motor, and be also very easy to when loading and unloading consumptive material, have only to pressing knob 1 make pressure arm 3 directly produce leverage just can to discharge consumptive material, therefore space is not only saved, also work efficiency is greatly improved.
Part not in the detailed description of the invention is prior art.
Claims (4)
1. a 3D printer head wire feeder, including weight body, pressing plate, pressure arm, regulate device, wire feed driven pulley and wire feed friction pulley, weight body side is provided with pressing plate, it is characterized in that: the weight body above pressing plate is provided with pressure arm and wire feed friction pulley, pressure arm is provided with wire feed driven pulley and adjusting apparatus, wire feed driven pulley is connected with wire feed friction pulley, adjusting apparatus is by knob, adjusting rod, adjusting nut and spring are constituted, adjusting rod traverse pressure arm, one end of adjusting rod is provided with knob, the adjusting rod other end is provided with spring, adjusting rod between spring and pressure arm is provided with adjusting nut.
2. a kind of 3D printer head wire feeder according to claim 1, is characterized in that: described adjusting rod and adjusting nut are tight fit.
3. a kind of 3D printer head wire feeder according to claim 1, is characterized in that: be arranged with two pressure arms on described pressing plate.
4. a kind of 3D printer head wire feeder according to claim 1, is characterized in that: described pressure arm is connected with weight body by axle, and pressure arm is L-type structure, is provided with wire feed driven pulley in one end of pressure arm, and the other end of pressure arm is provided with adjusting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457149.7A CN105643928A (en) | 2015-07-30 | 2015-07-30 | Printer head wire feeding device for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457149.7A CN105643928A (en) | 2015-07-30 | 2015-07-30 | Printer head wire feeding device for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643928A true CN105643928A (en) | 2016-06-08 |
Family
ID=56481656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457149.7A Pending CN105643928A (en) | 2015-07-30 | 2015-07-30 | Printer head wire feeding device for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772617A (en) * | 2018-07-11 | 2018-11-09 | 西安增材制造国家研究院有限公司 | A kind of precise fine silk wire-feed motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203449611U (en) * | 2013-09-09 | 2014-02-26 | 金华市闪铸科技有限公司 | Wire extrusion device with spring structure for 3D (three-dimension) printer nozzle |
| CN203863014U (en) * | 2014-05-27 | 2014-10-08 | 青岛金石塞岛投资咨询服务有限公司 | Consumable extrusion device of three-dimensional printer |
| CN204367424U (en) * | 2014-12-17 | 2015-06-03 | 杭州杉帝科技有限公司 | A kind of silk material extrusion device based on hot melt laminating technique |
| US20150183161A1 (en) * | 2013-12-31 | 2015-07-02 | Nike, Inc. | 3d print head |
| CN204894529U (en) * | 2015-07-30 | 2015-12-23 | 河南仕必得电子科技有限公司 | 3D printer aircraft nose send a ware |
-
2015
- 2015-07-30 CN CN201510457149.7A patent/CN105643928A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203449611U (en) * | 2013-09-09 | 2014-02-26 | 金华市闪铸科技有限公司 | Wire extrusion device with spring structure for 3D (three-dimension) printer nozzle |
| US20150183161A1 (en) * | 2013-12-31 | 2015-07-02 | Nike, Inc. | 3d print head |
| CN203863014U (en) * | 2014-05-27 | 2014-10-08 | 青岛金石塞岛投资咨询服务有限公司 | Consumable extrusion device of three-dimensional printer |
| CN204367424U (en) * | 2014-12-17 | 2015-06-03 | 杭州杉帝科技有限公司 | A kind of silk material extrusion device based on hot melt laminating technique |
| CN204894529U (en) * | 2015-07-30 | 2015-12-23 | 河南仕必得电子科技有限公司 | 3D printer aircraft nose send a ware |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772617A (en) * | 2018-07-11 | 2018-11-09 | 西安增材制造国家研究院有限公司 | A kind of precise fine silk wire-feed motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |
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| RJ01 | Rejection of invention patent application after publication |