CN205416400U - Two poles drive formula 3D printer - Google Patents
Two poles drive formula 3D printer Download PDFInfo
- Publication number
- CN205416400U CN205416400U CN201620230210.4U CN201620230210U CN205416400U CN 205416400 U CN205416400 U CN 205416400U CN 201620230210 U CN201620230210 U CN 201620230210U CN 205416400 U CN205416400 U CN 205416400U
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- CN
- China
- Prior art keywords
- axis
- axle
- bar
- sliding
- drive
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a two poles drive formula 3D printer, the printing head in its structure bears the weight of actuating mechanism and include two length the same and parallel arrangement's slat, the load bearing seat at two each end fixing of slat, the X axle motor of installing, Y axle motor and transfer line, the slide bars of installing on the load bearing seat between each adjacent load bearing seat, X axle motor, Y axle motor drive's X axle final drive pole, Y axle final drive pole pass through X through -drive area, Y through -drive area drive X axle driven lever, Y axle driven lever, take in each X axle driving belt, Y through -drive and all be provided with X axle sliding component, Y axle sliding component, be provided with slide bearing or cross -under hole on X axle sliding component, the Y axle sliding component for the cross -under is at X axle slide bar, Y axle slide bar, be provided with Y axle center slide bar between the two X axle sliding components, be provided with X axle center slide bar between the two Y axle sliding components, be provided with two holes of sliding on the printing head, two slide hole cross -under X axle center slide bar and Y axle center slide bars respectively.
Description
Technical field
This utility model relates to 3D printing technique field, specifically a kind of double-rod drive-type 3D printer.
Background technology
Existing 3D printer shifts generally by belt drive printer head, and the precise positioning ability that official post printer head directly spent by belt is poor, and for larger-size article, its printing precision can not meet requirement.Therefore, existing 3D printer stamp with the size is restricted, and causes its range of application limited.
Utility model content
The purpose of this utility model seeks to provide a kind of double-rod drive-type 3D printer, the highest to solve existing 3D printer printing precision, the problem that stamp with the size is limited.
This utility model is achieved in that
Double-rod drive-type 3D printer includes base plate, the lifting soleplate of carrying printed product and the printing head carrying drive mechanism being sequentially arranged from bottom to top；Batten, the load bearing seat fixing in the two each ends of batten, the X-axis motor installed on load bearing seat, y-axis motor and the drive link installed between adjacent each load bearing seat, the sliding bar that described printing head carrying drive mechanism includes that two length is identical and is arranged in parallel；X-axis main transmission bar, Y-axis main transmission bar that X-axis motor, y-axis motor drive drive X-axis follower lever, Y-axis follower lever by X-axis transmission band, Y-axis transmission band；Each X-axis driving belt, Y-axis transmission band are provided with X-axis sliding component, Y-axis sliding component, X-axis sliding component, Y-axis sliding component are provided with sliding bearing or jack hole, for cross-under at X-axis sliding bar, Y-axis sliding bar；It is provided with Y-axis center slide bar between two X-axis sliding components, between two Y-axis sliding components, is provided with X-axis center slide bar, printing head is provided with two slip holes, said two slip hole cross-under X-axis center slide bar and Y-axis center slide bar respectively.
Under technique scheme, this utility model this can be implemented so that and is provided with longitudinal axis sliding supporting bar, longitudinal axis motor and by the longitudinal axis motor-driven longitudinal screw axle on described base plate；Described lifting soleplate is installed on described longitudinal screw axle by spiro connecting piece；Described printing head carrying drive mechanism is installed on longitudinal axis sliding supporting bar top.
This utility model uses this structure, and longitudinal axis motor drives lifting soleplate to realize moving up and down by longitudinal screw axle, and the movement of printing head is by belt drives, simultaneously, it is accurately positioned by sliding bar, so that it is guaranteed that printing precision, and then the precise Printing of various sizes article can be realized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is carried out exemplary explanation, but this explanation is not constituted any restriction of the present utility model.
Shown in Fig. 1, the base plate 18 of 3D printer of the present utility model is provided with symmetrically arranged four longitudinal axis sliding supporting bars 14, symmetrically arranged two longitudinal axis motors 17 and by the motor-driven two longitudinal screw axles 15 of each longitudinal axis.Longitudinal screw axle 15 is provided with by spiro connecting piece the lifting soleplate 16 of carrying printed product, lifting soleplate 16 is also equipped with being connected to the soleplate slide bar fixture 19 of longitudinal axis sliding supporting bar 14.The printing head carrying drive mechanism of carrying printing head 28 is installed at the top of longitudinal axis sliding supporting bar 14.Printing head 28 is positioned at the top of lifting soleplate 16.
Printing head carrying drive mechanism includes being fixed on the batten 11 that two length at longitudinal axis sliding supporting bar 14 top are identical and are arranged in parallel, and the upper end cross-under of longitudinal screw axle 15 is in the sliding bearing being fixed on batten 11.It is fixed with load bearing seat 10 in each end of two battens 11.Load bearing seat amounts to four, and these four load bearing seats are arranged symmetrically with.
On a load bearing seat, X-axis motor 1 is installed wherein, another load bearing seat is provided with y-axis motor 23.Being provided with drive link and sliding bar between adjacent each load bearing seat, the drive link connected with the output shaft of X-axis motor 1, y-axis motor 23 is X-axis main transmission bar 27, Y-axis main transmission bar 22.The drive link be arrangeding in parallel with X-axis main transmission bar 27, Y-axis main transmission bar 22 is X-axis follower lever 12, Y-axis follower lever 5.Two parallel Y-axis driving belts 9 it are provided with between X-axis main transmission bar 27 and the both ends of X-axis follower lever 12.Two parallel X-axis driving belts 31 it are provided with between Y-axis main transmission bar 22 and the both ends of Y-axis follower lever 5.Two Y-axis driving belts 9 are respectively arranged with the Y-axis sliding component 8 being correspondingly arranged, two X-axis driving belts 31 are respectively arranged with the X-axis sliding component 13 being correspondingly arranged.Head Y-axis center slide bar 26 is installed between two X-axis sliding components 13, head X-axis center slide bar 21 is installed between two Y-axis sliding components 8.It is provided with on printing head 28 for cross-under X-axis center slide bar 21 and the slip hole of Y-axis center slide bar 26 respectively.Y-axis sliding component 8 is provided with sliding bearing 7, for cross-under, Y-axis sliding bar 6, X-axis sliding component 13 is provided with sliding bearing 25, for cross-under at X-axis sliding bar 32.
Work process of the present utility model:
Sent instruction by control system, control X-axis motor, y-axis motor or longitudinal axis electric motor starting.Longitudinal axis motor 17 starts, and by forward and backward, makes longitudinal screw axle 15 rotate forward or reverse, so that lifting soleplate 16 rises or falls.X-axis motor 1 starts, and drives head X-axis center slide bar 21 to move along head Y-axis sliding bar 26 by two Y-axis driving belts 9, printing head 28 and head X-axis center slide bar 21 synchronizing moving, it is achieved printing head 28 is along the movement of Y-axis sliding bar 26.Y-axis motor 23 starts, and drives head Y-axis center slide bar 26 to move along head X-axis sliding bar 21 by two X-axis driving belts 31, printing head 28 and head Y-axis center slide bar 26 synchronizing moving, it is achieved printing head 28 is along the movement of X-axis sliding bar 21.
Claims (2)
1. a double-rod drive-type 3D printer, it is characterised in that include base plate, the lifting soleplate of carrying printed product and the printing head carrying drive mechanism being sequentially arranged from bottom to top；Batten, the load bearing seat fixing in the described two each ends of batten, the X-axis motor installed on described load bearing seat, y-axis motor and the drive link installed between adjacent described each load bearing seat, the sliding bar that described printing head carrying drive mechanism includes that two length is identical and is arranged in parallel；X-axis main transmission bar, Y-axis main transmission bar that described X-axis motor, described y-axis motor drive drive X-axis follower lever, Y-axis follower lever by X-axis transmission band, Y-axis transmission band；Described each X-axis driving belt, described each Y-axis transmission band are provided with X-axis sliding component, Y-axis sliding component, described X-axis sliding component, described Y-axis sliding component are provided with sliding bearing or jack hole, for cross-under at X-axis sliding bar, Y-axis sliding bar；It is provided with Y-axis center slide bar between described two X-axis sliding components, between described two Y-axis sliding components, is provided with X-axis center slide bar, printing head is provided with two slip holes, said two slip hole cross-under X-axis center slide bar and Y-axis center slide bar respectively.
Double-rod drive-type 3D printer the most according to claim 1, it is characterised in that be provided with longitudinal axis sliding supporting bar, longitudinal axis motor and by the longitudinal axis motor-driven longitudinal screw axle on described base plate；Described lifting soleplate is installed on described longitudinal screw axle by spiro connecting piece；Described printing head carrying drive mechanism is installed on longitudinal axis sliding supporting bar top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230210.4U CN205416400U (en) | 2016-03-24 | 2016-03-24 | Two poles drive formula 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230210.4U CN205416400U (en) | 2016-03-24 | 2016-03-24 | Two poles drive formula 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416400U true CN205416400U (en) | 2016-08-03 |
Family
ID=56548965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230210.4U Expired - Fee Related CN205416400U (en) | 2016-03-24 | 2016-03-24 | Two poles drive formula 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056619A (en) * | 2019-05-14 | 2019-07-26 | 深圳画贝智能科技有限公司 | A kind of movement mechanism |
-
2016
- 2016-03-24 CN CN201620230210.4U patent/CN205416400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056619A (en) * | 2019-05-14 | 2019-07-26 | 深圳画贝智能科技有限公司 | A kind of movement 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: 20160803 Termination date: 20210324 |