CN220332003U - Fixing device of 3D printing plate - Google Patents
Fixing device of 3D printing plate Download PDFInfo
- Publication number
- CN220332003U CN220332003U CN202322009908.6U CN202322009908U CN220332003U CN 220332003 U CN220332003 U CN 220332003U CN 202322009908 U CN202322009908 U CN 202322009908U CN 220332003 U CN220332003 U CN 220332003U
- Authority
- CN
- China
- Prior art keywords
- printing plate
- workbench
- fixing device
- screw holes
- printing
- 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.)
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Links
- 238000010146 3D printing Methods 0.000 title claims abstract description 13
- 238000007639 printing Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Screen Printers (AREA)
Abstract
The utility model relates to the field of 3D printers, and particularly discloses a fixing device of a 3D printing plate, which comprises a workbench, a printing plate and at least four pressing mechanisms, wherein a plurality of screw holes are formed in the peripheral edge of the workbench, the printing plate is placed in the middle area of the workbench, and the pressing mechanisms can be optionally and freely arranged around the workbench through the screw holes to uniformly press the printing plate. The middle area of the workbench is not modified, and after a plurality of screw holes are arranged at the peripheral edge of the workbench, the workbench can be screwed into the pressing mechanism for use (ensuring the orientation of the pressing rod). Because the position of the pressing mechanism can be flexibly adjusted, printing plates with different shapes can be uniformly pressed on the surface of the workbench, and the use is convenient.
Description
Technical Field
The utility model belongs to the field of 3D printers, and particularly relates to a fixing device of a 3D printing plate.
Background
The 3D printing is one kind of fast forming technology, and is one kind of technology of constructing object based on digital model text and with powdered metal, plastic or other adhesive material in layer-by-layer printing mode. Before printing the articles, a layer of printing plate is usually arranged on a horizontal workbench for supporting the articles, and finally the articles are carefully removed from the printing plate. So can change the printing plate that is difficult to clean up surface as required, improve printing efficiency. In the prior art, in order to temporarily fix the printing plate on the workbench, no proper clamp is provided, and only the traditional spring clamp can be relied on, but the spring clamp is used for fixing the printing plate, so that a plurality of inconveniences exist.
Disclosure of Invention
The utility model aims to provide a fixing device for a 3D printing plate, which is convenient to use and can adapt to different specifications.
To achieve the above object, the present utility model provides a fixing device for a 3D printing plate, comprising: the printing device comprises a horizontal workbench, a horizontal printing plate and at least four pressing mechanisms, wherein a plurality of screw holes are formed in the peripheral edge of the workbench, the size of the workbench is larger than that of the printing plate, and when the printing plate is placed on the workbench, at least part of the screw holes are distributed on the outer side of the peripheral edge of the printing plate; the compressing mechanism comprises a stud positioned below, a mounting seat positioned above, a compression rod hinged to the upper end of the mounting seat and a torsion spring arranged at the hinged position, and one end of the compression rod is driven by the torsion spring to apply force downwards.
As the improvement of above-mentioned scheme, the upper end of mount pad is provided with the breach that link up from beginning to end, makes the depression bar is installed in the breach, the upper end of mount pad, depression bar and torsional spring are run through by the pin, the depression bar is used for pressing the bottom of printing the board is provided with the shock pad.
As an improvement of the scheme, a plurality of screw holes respectively form a plurality of concentric rectangles or circles.
As an improvement of the scheme, the side face of the mounting seat is provided with a groove or a notch for winding.
As an improvement of the scheme, two adjacent side surfaces of the workbench are provided with bubble levels, and four corners of the bottom of the workbench are provided with height-adjustable foot supports.
The utility model has the following beneficial effects: the middle area of the workbench is not modified, and after a plurality of screw holes are arranged at the peripheral edge of the workbench, the workbench can be screwed into the pressing mechanism for use (ensuring the orientation of the pressing rod). Because the position of the pressing mechanism can be flexibly adjusted, printing plates with different shapes can be uniformly pressed on the surface of the workbench, and the use is convenient.
Drawings
FIG. 1 is a perspective view of a fixation device according to one embodiment;
fig. 2 is a perspective view of a hold-down mechanism in one embodiment.
Reference numerals illustrate: 11. a work table; 12. a printing plate; 13. a bubble level; 20. a compressing mechanism; 21. a screw hole; 22. a stud; 23. a mounting base; 24. and (5) pressing the rod.
Detailed Description
In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 and 2, the present utility model discloses a fixing device of a 3D printing plate 12, comprising: the printing device comprises a horizontal workbench 11, a horizontal printing plate 12 and at least four pressing mechanisms 20, wherein a plurality of screw holes 21 are formed in the peripheral edge of the workbench 11, the size of the workbench 11 is larger than that of the printing plate 12, and when the printing plate 12 is placed on the workbench 11, at least part of the screw holes 21 are distributed outside the peripheral edge of the printing plate 12; the pressing mechanism 20 comprises a stud 22 positioned below, a mounting seat 23 positioned above, a pressing rod 24 hinged to the upper end of the mounting seat 23 and a torsion spring arranged at the hinge position, and one end of the pressing rod 24 is driven by the torsion spring to downwards apply force.
The middle area of the workbench 11 is not modified, and after a plurality of screw holes 21 are arranged at the peripheral edge of the workbench, the workbench can be screwed into the pressing mechanism 20 for use (ensuring the orientation of the pressing rod 24). Because the arrangement position of the pressing mechanism 20 can be flexibly adjusted, the printing plates 12 with different shapes can be uniformly pressed on the surface of the workbench 11, and the use is convenient. When screwing in the hold-down mechanism 20, if the end of the pressure bar 24 cannot press against the edge of the printing plate 12 accurately due to angular misalignment, a spacer may be placed over the stud 22, or other threaded holes 21 may be selected.
As an improvement of the above solution, the upper end of the mounting seat 23 is provided with a through gap, so that the pressing rod 24 is mounted in the gap, the upper end of the mounting seat 23, the pressing rod 24 and the torsion spring are penetrated by pins, and the bottom of the pressing rod 24 for pressing the printing plate 12 is provided with a shock pad.
As a modification of the above-mentioned scheme, several screw holes 21 respectively form several concentric rectangular or circular shapes. By adopting the scheme, enough screw holes 21 can be always ensured to be positioned at the edges of different printing plates 12, so that convenience is realized.
As an improvement of the above-mentioned solution, the side surface of the mounting seat 23 is provided with a groove or a notch for winding, and the notch is C-shaped when seen from the side surface.
As an improvement of the above scheme, two adjacent side surfaces of the workbench 11 are provided with bubble levels 13, and four corners of the bottom of the workbench 11 are provided with height-adjustable footrests.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (5)
1. A 3D printing plate fixing device, comprising: the printing device comprises a horizontal workbench, a horizontal printing plate and at least four pressing mechanisms, wherein a plurality of screw holes are formed in the peripheral edge of the workbench, the size of the workbench is larger than that of the printing plate, and when the printing plate is placed on the workbench, at least part of the screw holes are distributed on the outer side of the peripheral edge of the printing plate; the compressing mechanism comprises a stud positioned below, a mounting seat positioned above, a compression rod hinged to the upper end of the mounting seat and a torsion spring arranged at the hinged position, and one end of the compression rod is driven by the torsion spring to apply force downwards.
2. The 3D printing plate fixing device according to claim 1, wherein: the upper end of mount pad is provided with the breach that link up from top to bottom, makes the depression bar is installed in the breach, the upper end of mount pad, depression bar and torsional spring are run through by the pin, the depression bar is used for pressing the bottom of printing the board is provided with the shock pad.
3. The 3D printing plate fixing device according to claim 2, wherein: and a plurality of screw holes respectively form a plurality of concentric rectangles or circles.
4. A 3D printing plate fixing device according to claim 3, characterized in that: the side of the mounting seat is provided with a groove or a notch for winding.
5. The 3D printing plate fixing device according to claim 4, wherein: two adjacent sides of the workbench are provided with bubble levels, and four corners of the bottom of the workbench are provided with height-adjustable footrests.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009908.6U CN220332003U (en) | 2023-07-28 | 2023-07-28 | Fixing device of 3D printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009908.6U CN220332003U (en) | 2023-07-28 | 2023-07-28 | Fixing device of 3D printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332003U true CN220332003U (en) | 2024-01-12 |
Family
ID=89460017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322009908.6U Active CN220332003U (en) | 2023-07-28 | 2023-07-28 | Fixing device of 3D printing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332003U (en) |
-
2023
- 2023-07-28 CN CN202322009908.6U patent/CN220332003U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |