CN204749295U - 3D printer slide rail mechanism - Google Patents
3D printer slide rail mechanism Download PDFInfo
- Publication number
- CN204749295U CN204749295U CN201520479425.5U CN201520479425U CN204749295U CN 204749295 U CN204749295 U CN 204749295U CN 201520479425 U CN201520479425 U CN 201520479425U CN 204749295 U CN204749295 U CN 204749295U
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- China
- Prior art keywords
- drive screw
- printer
- guide post
- model
- utility
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- 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
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Abstract
The utility model relates to a 3D printer slide rail mechanism, including the printing baseplate who is the rectangle structure, the printing baseplate both sides are equipped with symmetrical arrangement's mount, the drive screw that the level that is equipped with between the mount was arranged, drive screw one end is connected with the driving motor output shaft, just be equipped with the guide bar with drive screw parallel arrangement between the mount, the guide bar both ends are fixed connection, be equipped with the slider on drive screw, the guide bar, be clearance fit between slider and the guide bar. The utility model discloses well slider gets off to realize the round trip movement at the combined action of drive screw and guide bar, has avoided the drunkenness of slider at the removal in -process, has improved the printing precision of printer, has improved the shaping quality of product.
Description
Technical field
The utility model relates to printing technique field, particularly relates to a kind of 3D printer sliding track mechanism.
Background technology
3D printer is also known as three-dimensional printer, a kind of accumulation manufacturing technology, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, use special wax material, powdery metal or plastics etc. can jointing material, manufacture three-dimensional object by the jointing material printed from level to level.Present stage, three-dimensional printer was used to manufacture a product.The mode successively printed carrys out the technology of constructed object.The principle of 3D printer is that data and raw material are put in 3D printer, and machine can be created product from level to level according to program.
3D prints and brings worldwide manufacturing industry revolution, that can the part design production technology that places one's entire reliance upon realize in the past, and the appearance of 3D printer, this production thinking will be overturned, this makes enterprise no longer consider production technology problem when that manufactures parts, and the design of any complicated shape all can be realized by 3D printer.3D prints without the need to machining or mould, just directly can generate the object of any shape from computer graphics data, thus the production cycle of greatly shortened product, improve productivity ratio.3d printing technique can be used for jewelry, footwear, industrial design, building, engineering and construction (AEC), automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, and many other fields.Usually be used to modeling or the direct manufacture for some products in the field such as Making mold, industrial design, mean that this technology is popularized.Also can print food by 3D printer, be the developing direction in 3D printer future.
Existing 3D printer generally adopts stepper motor to drive screw rod to realize the motion of printing head in X, Y, Z-direction, the movement of slide block is only realized by screw rod, easily there is play in such slide block moving process, affect the printing precision of printer, be difficult to the demand meeting processing.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of 3D printer sliding track mechanism.
The utility model is achieved through the following technical solutions:
A kind of 3D printer sliding track mechanism, comprise the printer base plate of rectangular structure, described printer base plate both sides are provided with the fixed mount be arranged symmetrically with, horizontally disposed drive screw is provided with between described fixed mount, described drive screw one end is connected with drive motors output shaft, and being arranged in parallel between described fixed mount and with drive screw is provided with guide post, and described guide post two ends are for being fixedly connected with, described drive screw, guide post are provided with slide block, are matched in clearance between described slide block and guide post.
As optimal technical scheme of the present utility model, for removably connecting between described drive screw and fixed mount.
As optimal technical scheme of the present utility model, the axis of described guide post and the axis of drive screw are in same plane.
As optimal technical scheme of the present utility model, described slide block side is provided with fixing hole.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, in the utility model, slide block realizes moving around under the acting in conjunction of drive screw and guide post, avoid the play of slide block in moving process, improve the printing precision of printer, improve the forming quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. printer base plate; 2. fixed mount; 3. drive screw; 4. drive motors; 5. guide post; 6. slide block.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of 3D printer sliding track mechanism, comprise the printer base plate 1 of rectangular structure, described printer base plate 1 both sides are provided with the fixed mount 2 be arranged symmetrically with, and are provided with horizontally disposed drive screw 3 between described fixed mount 2, for removably connecting between wherein said drive screw 3 and fixed mount 2.Described drive screw 3 one end is connected with drive motors 4 output shaft; be arranged in parallel between described fixed mount 2 and with drive screw 3 and be provided with guide post 5; the axis of wherein said guide post 5 and the axis of drive screw 3 are in same plane, guarantee the installation accuracy of slide block 6.
Described guide post 5 two ends are for being fixedly connected with, and described drive screw 3, guide post 5 are provided with slide block 6, are matched in clearance between described slide block 6 and guide post 5, and described slide block 6 side is provided with fixing hole, can install the guide post 5 in other directions like this.Such slide block 6 realizes moving around under drive screw 3 with the acting in conjunction of guide post 5, avoids the play of slide block 6 in moving process, improves the printing precision of printer, improve the forming quality of product.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a 3D printer sliding track mechanism, comprise the printer base plate (1) of rectangular structure, described printer base plate (1) both sides are provided with the fixed mount (2) be arranged symmetrically with, it is characterized in that: between described fixed mount (2), be provided with horizontally disposed drive screw (3), described drive screw (3) one end is connected with drive motors (4) output shaft, be arranged in parallel between described fixed mount (2) and with drive screw (3) and be provided with guide post (5), described guide post (5) two ends are for being fixedly connected with, described drive screw (3), guide post (5) is provided with slide block (6), be matched in clearance between described slide block (6) and guide post (5).
2. a kind of 3D printer sliding track mechanism according to claim 1, is characterized in that: for removably connecting between described drive screw (3) and fixed mount (2).
3. a kind of 3D printer sliding track mechanism according to claim 1, is characterized in that: the axis of described guide post (5) and the axis of drive screw (3) are in same plane.
4. a kind of 3D printer sliding track mechanism according to claim 1, is characterized in that: described slide block (6) side is provided with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479425.5U CN204749295U (en) | 2015-07-06 | 2015-07-06 | 3D printer slide rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479425.5U CN204749295U (en) | 2015-07-06 | 2015-07-06 | 3D printer slide rail mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749295U true CN204749295U (en) | 2015-11-11 |
Family
ID=54464045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479425.5U Expired - Fee Related CN204749295U (en) | 2015-07-06 | 2015-07-06 | 3D printer slide rail mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887635A (en) * | 2017-11-06 | 2018-04-06 | 江门市汇林实业有限公司 | A kind of pole piece production equipment |
| CN107901412A (en) * | 2017-12-06 | 2018-04-13 | 长沙远达华信息科技有限公司 | A kind of 3D printer sliding track mechanism |
-
2015
- 2015-07-06 CN CN201520479425.5U patent/CN204749295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887635A (en) * | 2017-11-06 | 2018-04-06 | 江门市汇林实业有限公司 | A kind of pole piece production equipment |
| CN107901412A (en) * | 2017-12-06 | 2018-04-13 | 长沙远达华信息科技有限公司 | A kind of 3D printer sliding track mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151111 Termination date: 20160706 |