CN205130411U - Be applied to sliding rail structure of 3D printer - Google Patents
Be applied to sliding rail structure of 3D printer Download PDFInfo
- Publication number
- CN205130411U CN205130411U CN201520925749.7U CN201520925749U CN205130411U CN 205130411 U CN205130411 U CN 205130411U CN 201520925749 U CN201520925749 U CN 201520925749U CN 205130411 U CN205130411 U CN 205130411U
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- slide rail
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- printer
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Abstract
The utility model discloses a be applied to sliding rail structure of 3D printer, including slide rail platform and printing shower nozzle subassembly, there is a slide rail through the screw fixation on the slide rail platform, prints shower nozzle subassembly bottom and be fixed with the slider, the slide rail both sides are equipped with the semicircle spout, the slider bottom is equipped with the slide rail fixed slot, and slide rail fixed slot inslot both sides are equipped with with semicircle spout matched with semicolumn protrudingly. Compared with the prior art, the utility model the advantage be: the utility model discloses the depth of parallelism error of having avoided traditional circular polished rod sliding rail structure is big to and great apart from the tolerance between the circular polished rod, thereby the printing that causes is bad or the relatively poor condition of quality, makes the 3D print quality good.
Description
Technical field
The utility model relates to railroad, particularly relates to a kind of rail structure being applied to 3D printer.
Background technology
The drive mechanism of existing 3D printer, mostly used two circular polished rods to carry out the motion of linear direction, wherein, circular polished rod is fixed by two ends, mid portion is completely unsettled, this parallelism error just causing circular polished rod is comparatively large, is greater than 1mm, in addition, distance tolerance between circular polished rod is larger, be greater than 1mm, thus cause when 3D prints, cause because of the error between circular polished rod printing bad or second-rate.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of rail structure being applied to 3D printer.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of rail structure being applied to 3D printer, it is characterized in that: comprise slide rail platform and printing head assembly, described slide rail platform has been screwed slide rail, printing head component bottom is fixed with slide block, described slide rail both sides are provided with semicircle chute, described slider bottom is provided with slide rail holddown groove, and in slide rail holddown groove groove, both sides are provided with the semicolumn projection matched with semicircle chute.
The utility model advantage is compared with prior art: the parallelism error that the utility model avoids traditional circular polished rod rail structure is large, and distance tolerance between circular polished rod is larger, thus the situation that the printing caused is bad or second-rate, make 3D print quality excellent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of slide rail in the utility model.
Fig. 3 is the structural representation of slide block in the utility model.
Fig. 4 is the syndeton schematic diagram of slide rail and slide block in the utility model.
Fig. 5 is the structural representation that the utility model is applied to 3D printer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of rail structure being applied to 3D printer, comprise slide rail platform 1 and printing head assembly 2, described slide rail platform 1 is fixed with slide rail 4 by screw 3, slide block 5 is fixed with bottom printing head assembly 2, described slide rail 4 both sides are provided with semicircle chute 6, are provided with slide rail holddown groove 7 bottom described slide block 5, and in slide rail holddown groove 7 groove, both sides are provided with the semicolumn projection 8 matched with semicircle chute 6.
As shown in Figure 4, feature of the present utility model is rail structure there is symmetrical groove, and corresponding slide block has symmetrical raised structures, and when slide block slides on slide rail, this structure can ensure precision very accurately.Can reach ± 0.04mm in short transverse size H tolerance, width size C tolerance can reach ± 0.03mm.
As shown in Figure 5, the utility model is applied to the schematic diagram on 3D printer 9.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. one kind is applied to the rail structure of 3D printer, it is characterized in that: comprise slide rail platform and printing head assembly, described slide rail platform has been screwed slide rail, printing head component bottom is fixed with slide block, described slide rail both sides are provided with semicircle chute, described slider bottom is provided with slide rail holddown groove, and in slide rail holddown groove groove, both sides are provided with the semicolumn projection matched with semicircle chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925749.7U CN205130411U (en) | 2015-11-19 | 2015-11-19 | Be applied to sliding rail structure of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925749.7U CN205130411U (en) | 2015-11-19 | 2015-11-19 | Be applied to sliding rail structure of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130411U true CN205130411U (en) | 2016-04-06 |
Family
ID=55616232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925749.7U Active CN205130411U (en) | 2015-11-19 | 2015-11-19 | Be applied to sliding rail structure of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130411U (en) |
-
2015
- 2015-11-19 CN CN201520925749.7U patent/CN205130411U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guanhu Street Guancheng Community Dahe Village 597-3 Xinchao Industrial Park Factory 101, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN MINGDA TECHNOLOGY COMPANY LIMITED Address before: 518000 3rd floor, No. 24 Dafa Road, Bantian Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN MINGDA TECHNOLOGY COMPANY LIMITED |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 301, No. 20, Dahe Industrial Zone, Guancheng community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN MINGDA TECHNOLOGY COMPANY LIMITED Address before: 518000 Guanhu Street Guancheng Community Dahe Village 597-3 Xinchao Industrial Park Factory 101, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN MINGDA TECHNOLOGY COMPANY LIMITED |