CN207697072U - A kind of laser head assembly for 3D printer - Google Patents
A kind of laser head assembly for 3D printer Download PDFInfo
- Publication number
- CN207697072U CN207697072U CN201721928589.7U CN201721928589U CN207697072U CN 207697072 U CN207697072 U CN 207697072U CN 201721928589 U CN201721928589 U CN 201721928589U CN 207697072 U CN207697072 U CN 207697072U
- Authority
- CN
- China
- Prior art keywords
- support plate
- laser head
- pulley
- printer
- fixed column
- 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
Links
Abstract
The utility model discloses a kind of laser head assemblies for 3D printer, including laser head, the first support plate, the second support plate, third support plate, the 4th support plate, first pulley and second pulley；The side of first support plate and the side of the second support plate are respectively arranged at the opposite sides face of laser head, third support plate and the other side of the first support plate are arranged in parallel, the other side of 4th support plate and the second support plate is arranged in parallel, first pulley is set between the first support plate and third support plate, and second pulley is set between the second support plate and the 4th support plate.By the above-mentioned means, the laser head assembly disclosed in the utility model for 3D printer can improve the sliding stability of laser head.
Description
Technical field
The utility model is related to printing technique fields, more particularly to a kind of laser head assembly for 3D printer.
Background technology
A kind of machine of 3D printer, that is, rapid prototyping technology, it be one kind based on digital model file, with powder
The adhesive materials such as last shape metal or plastics construct the technology of object by layer-by-layer printing.It is beaten with 3D printer
Stamp type is not necessarily to traditional cutting machine tool and processing mold, under control of the computer can according to the threedimensional model of workpiece
Direct forming 3D solid.
The laser head of existing 3D printer is usually unilateral sliding, i.e., slide unit is set to the side of laser head with band
Dynamic laser head is slided, which has that sliding is unstable, and the sliding stability of laser head is not high, into
And influence its normal sliding.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of laser head assembly for 3D printer, Neng Gouti
The sliding stability of high laser head.
In order to solve the above technical problems, the technical solution that the utility model uses is：It provides a kind of for 3D printing
The laser head assembly of machine, including：Laser head, the first support plate, the second support plate, third support plate, the 4th support plate, first are slided
Wheel and second pulley；The side of first support plate and the side of the second support plate are respectively arranged at the opposite sides of laser head
Face, third support plate and the other side of the first support plate are arranged in parallel, and the 4th support plate is parallel with the other side of the second support plate
Setting, first pulley are set between the first support plate and third support plate, and second pulley is set to the second support plate and the 4th
Between support plate.
Further, the first fixed column, the both ends point of the first fixed column are equipped between the first support plate and third support plate
It is not set in the first support plate and third support plate, first pulley is sheathed in the first fixed column.
Further, the second fixed column, the both ends point of the second fixed column are equipped between the second support plate and the 4th support plate
It is not set in the second support plate and the 4th support plate, second pulley is sheathed in the second fixed column.
Further, the quantity of the first fixed column is four, and four the first fixed columns are arranged in parallel in the first support two-by-two
Between plate and third support plate.
Further, the quantity of first pulley is four.
Further, the quantity of the second fixed column is four, and four the second fixed columns are arranged in parallel in the second support two-by-two
Between plate and the 4th support plate.
Further, the quantity of second pulley is four.
The utility model has the beneficial effects that：The case where being different from the prior art, it is disclosed in the utility model to be used for 3D
The laser head assembly of printer, including laser head, the first support plate, the second support plate, third support plate, the 4th support plate,
One pulley and second pulley；The side of first support plate and the side of the second support plate are respectively arranged at opposite the two of laser head
Side, third support plate and the other side of the first support plate are arranged in parallel, and the other side of the 4th support plate and the second support plate is flat
Row setting, first pulley is set between the first support plate and third support plate, and second pulley is set to the second support plate and the
Between four support plates, the sliding stability of laser head can be improved.
Description of the drawings
Fig. 1 is structural schematic diagram of the utility model for the laser head assembly of 3D printer.
Specific implementation mode
Referring to Fig. 1, the laser head assembly for 3D printer of the utility model includes：Laser head 1, the first support plate
2, the second support plate 3, third support plate 4, the 4th support plate 5, first pulley 6 and second pulley 7.
The side of first support plate 2 and the side of the second support plate 3 are respectively arranged at the opposite sides face of laser head 1, the
The other side of three support plates 4 and the first support plate 2 is arranged in parallel, and the 4th support plate 5 is parallel with the other side of the second support plate 3 to be set
It sets, first pulley 6 is set between the first support plate 2 and third support plate 4, and second pulley 7 is set to the second support plate 3 and
Between four support plates 5.Specifically, the first fixed column 81, the first fixed column are equipped between the first support plate 2 and third support plate 4
81 both ends are respectively arranged in the first support plate 2 and third support plate 4, and first pulley 6 is sheathed in the first fixed column 81.
The second fixed column 82 is equipped between second support plate 3 and the 4th support plate 5, the both ends of the second fixed column 82 are respectively arranged at second
In support plate 3 and the 4th support plate 5, second pulley 7 is sheathed in the second fixed column 82.
In the present embodiment, the quantity of the first fixed column 81 is four, and four the first fixed columns 81 are arranged in parallel in the two-by-two
Between one support plate 2 and third support plate 4, i.e. four the first fixed columns 81 are divided into about two groups and are arranged in parallel in the first support plate
Between 2 and third support plate 4；The quantity of second fixed column 82 is four, and four the second fixed columns 82 are arranged in parallel in the two-by-two
Between two support plates 3 and the 4th support plate 5, i.e. four the second fixed columns 82 are divided into about two groups and are arranged in parallel in the second support plate
3 and the 4th between support plate 5.Correspondingly, the quantity of first pulley 6 is four, and four first pulleys 6 are sheathed on four the respectively
In one fixed column 81, the quantity of second pulley 7 is four, and four second pulleys 82 are sheathed on four the second fixed columns and draw respectively
On.In other embodiments, the first fixed column 81, the second fixed column 82, first pulley 6, the quantity of second pulley 7 are alternatively it
His numerical value.
The above-mentioned laser head assembly of the utility model is applied in 3D printer, and first pulley 6 can be around the first fixed column
81 are rotated, and second pulley 7 can be rotated around the second fixed column 82, and first pulley 6 can be led in the pulley of 3D printer
It is slided on rail, second pulley 7 can be slided in the pulley guide rails of 3D printer, to drive laser head 1 to be slided
It is dynamic.The laser head assembly for 3D printer of the utility model, can by the way that pulley, support plate is arranged in the both sides of laser head
The sliding stability for improving laser head 1, to ensure the normal sliding of laser head 1.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (7)
1. a kind of laser head assembly for 3D printer, which is characterized in that including：
Laser head, the first support plate, the second support plate, third support plate, the 4th support plate, first pulley and second pulley；
The side of first support plate and the side of second support plate are respectively arranged at the opposite sides of the laser head
The other side in face, the third support plate and first support plate is arranged in parallel, the 4th support plate with described second
The other side of fagging is arranged in parallel, and the first pulley is set between first support plate and the third support plate, institute
Second pulley is stated to be set between second support plate and the 4th support plate.
2. the laser head assembly according to claim 1 for 3D printer, which is characterized in that first support plate with
The first fixed column is equipped between the third support plate, the both ends of first fixed column are respectively arranged at first support plate
And in third support plate, the first pulley is sheathed in first fixed column.
3. the laser head assembly according to claim 1 for 3D printer, which is characterized in that second support plate with
The second fixed column is equipped between 4th support plate, the both ends of second fixed column are respectively arranged at second support plate
And the 4th in support plate, the second pulley is sheathed in second fixed column.
4. the laser head assembly according to claim 2 for 3D printer, which is characterized in that first fixed column
Quantity is four, four first fixed columns be arranged in parallel in two-by-two first support plate and the third support plate it
Between.
5. the laser head assembly according to claim 1 for 3D printer, which is characterized in that the number of the first pulley
Amount is four.
6. the laser head assembly according to claim 3 for 3D printer, which is characterized in that second fixed column
Quantity is four, four second fixed columns be arranged in parallel in two-by-two second support plate and the 4th support plate it
Between.
7. the laser head assembly according to claim 1 for 3D printer, which is characterized in that the number of the second pulley
Amount is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928589.7U CN207697072U (en) | 2017-12-30 | 2017-12-30 | A kind of laser head assembly for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928589.7U CN207697072U (en) | 2017-12-30 | 2017-12-30 | A kind of laser head assembly for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697072U true CN207697072U (en) | 2018-08-07 |
Family
ID=63031009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928589.7U Expired - Fee Related CN207697072U (en) | 2017-12-30 | 2017-12-30 | A kind of laser head assembly for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697072U (en) |
-
2017
- 2017-12-30 CN CN201721928589.7U patent/CN207697072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |