CN216373363U - Easy-to-remove support printing technology structure of FDM3D printer - Google Patents
Easy-to-remove support printing technology structure of FDM3D printer Download PDFInfo
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- CN216373363U CN216373363U CN202122842874.XU CN202122842874U CN216373363U CN 216373363 U CN216373363 U CN 216373363U CN 202122842874 U CN202122842874 U CN 202122842874U CN 216373363 U CN216373363 U CN 216373363U
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Abstract
The utility model provides a printing technical structure of an FDM3D printer, which is easy to remove a support. The easy-to-remove support printing technology structure of the FDM3D printer comprises a 3D printer body; the base is arranged on the 3D printer body; the two vertical plates are fixedly arranged at the top of the base; the double-shaft motor is fixedly arranged at the top of the base; the two screw rods are fixedly arranged on two output shafts of the double-shaft motor respectively and are in rotary connection with the two vertical plates respectively; the limiting rod is fixedly arranged on one side, close to the vertical plates, of the two vertical plates. The easy-to-remove support printing technical structure of the FDM3D printer has the advantages of being simple to disassemble, capable of being firmly installed on 3D printers with different widths, and capable of adjusting the support height.
Description
Technical Field
The utility model relates to the technical field of FDM3D printers, in particular to an easy-to-remove support printing technical structure of an FDM3D printer.
Background
The three-dimensional printing is a process for rapid forming, a three-dimensional model is manufactured in a layered stacking mode, the operation process is similar to that of a traditional printer, only the traditional printer prints ink on paper to form a two-dimensional plane drawing, and the three-dimensional printer realizes the layered stacking and superposition of liquid photosensitive resin materials, molten plastic wires, gypsum powder and other materials in a binder spraying or extruding mode to form a three-dimensional entity; FDM3D is a 3D printer that performs three-dimensional printing using FDM materials, which are typically thermoplastic materials such as wax, ABS, nylon, filament-like feeds, etc. The material is heated and melted in the spray head, the spray head moves along the section outline and the filling track of the part, meanwhile, the melted material is extruded out, and the material is rapidly solidified and is coagulated with the surrounding material.
In three-dimensional printing, a printed three-dimensional object needs to be supported, and an existing supporting structure is often fixedly installed on a 3D printer and is inconvenient to disassemble; meanwhile, in the process of three-dimensional printing, the supporting height may need to be adjusted in real time, so that the nozzle assembly is matched to spray materials at different positions of the three-dimensional object.
Therefore, it is necessary to provide an FDM3D printer easy-to-remove support printing technical structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the FDM3D printer which is simple to disassemble, can be firmly installed on 3D printers with different widths, and can adjust the supporting height, and the supporting printing technical structure is easy to remove.
In order to solve the technical problem, the easy-to-remove support printing technical structure of the FDM3D printer provided by the utility model comprises: a 3D printer body; the base is arranged on the 3D printer body; the two vertical plates are fixedly arranged at the top of the base; the double-shaft motor is fixedly arranged at the top of the base; the two screw rods are fixedly arranged on two output shafts of the double-shaft motor respectively and are in rotary connection with the two vertical plates respectively; the limiting rod is fixedly arranged on one side, close to each other, of the two vertical plates; the two L-shaped sliding plates are respectively sleeved on the two screw rods in a threaded manner, and both the two L-shaped sliding plates are connected with the limiting rod in a sliding manner; the two U-shaped supporting plates are respectively and fixedly arranged on one sides, far away from each other, of the two L-shaped sliding plates; the supporting height adjusting mechanism is arranged on one side of the two U-shaped supporting plates, which are close to each other; and the two locking mechanisms are arranged on the supporting height adjusting mechanism.
Preferably, the supporting height adjusting mechanism comprises two electric sliding rods and two connecting blocks, the two electric sliding rods are respectively and fixedly installed on one sides of the two U-shaped supporting plates, which are close to each other, and the two connecting blocks are respectively and fixedly installed on the output blocks of the two electric sliding rods.
Preferably, two U type groove has all been seted up to the one side that the connecting block is close to each other, two the top of connecting block all is provided with the mounting groove.
Preferably, one side of each of the two connecting blocks, which is close to each other, is provided with the same printing table, two sides of the printing table extend into the two U-shaped grooves respectively, two pin grooves are formed in the top of the printing table, and the forming positions of the two pin grooves correspond to the positions of the two mounting grooves.
Preferably, locking mechanical system includes pin rod, spring, lagging and baffle, pin rod slidable mounting be in the mounting groove, the pin rod with the inner wall sliding connection in cotter way, the spring sliding sleeve is established on the pin rod, the fixed cover of lagging is established on the pin rod, baffle fixed mounting be in the top of pin rod.
Preferably, the inner walls of the two U-shaped supporting plates are provided with rubber anti-slip pads, and the tops of the two sleeve plates are fixedly provided with pull rings.
Compared with the related art, the easy-to-remove supporting printing technical structure of the FDM3D printer has the following beneficial effects:
the utility model provides an easy-to-remove support printing technical structure of an FDM3D printer, which can be stably installed on 3D printer bodies with different widths through a double-shaft motor, two screw rods, a limiting rod, two L-shaped sliding plates and two U-shaped supporting plates, the support height of a printing table can be adjusted through a support height adjusting mechanism, the printing table can be clamped between two connecting blocks through two U-shaped grooves, two sides of the printing table can be locked in the two U-shaped grooves through two locking mechanisms, the device can be more firmly fixed on the 3D printer body through two rubber anti-slip pads, and two baffle plates and two pin rods can be pulled up through two pull rings.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of an easy-to-remove support printing technology structure for an FDM3D printer according to the present invention;
FIG. 2 is an enlarged view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a 3D printer body; 2. a base; 3. a vertical plate; 4. a double-shaft motor; 5. a screw; 6. a limiting rod; 7. an L-shaped sliding plate; 8. a U-shaped support plate; 9. an electric slide rod; 10. connecting blocks; 11. a printing table; 12. a pin rod; 13. a spring; 14. sheathing; 15. a baffle plate; 16. a rubber non-slip mat.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a preferred embodiment of an easy-to-remove supporting printing technology structure of an FDM3D printer according to the present invention; FIG. 2 is an enlarged view of portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The easy-to-remove support printing technical structure of the FDM3D printer comprises the following steps: a 3D printer body 1; the base 2 is arranged on the 3D printer body 1; the two vertical plates 3 are fixedly arranged at the top of the base 2; the double-shaft motor 4 is fixedly arranged at the top of the base 2; the two screw rods 5 are respectively and fixedly arranged on two output shafts of the double-shaft motor 4, and the two screw rods 5 are respectively and rotatably connected with the two vertical plates 3; the limiting rod 6 is fixedly arranged on one side of the two vertical plates 3 close to each other; the two L-shaped sliding plates 7 are respectively sleeved on the two screw rods 5 in a threaded manner, and the two L-shaped sliding plates 7 are both connected with the limiting rod 6 in a sliding manner; the two U-shaped supporting plates 8 are respectively fixedly arranged on one sides, far away from each other, of the two L-shaped sliding plates 7; the supporting height adjusting mechanism is arranged on one side of the two U-shaped supporting plates 8, which are close to each other; and the two locking mechanisms are arranged on the supporting height adjusting mechanism.
The supporting height adjusting mechanism comprises two electric sliding rods 9 and two connecting blocks 10, the two electric sliding rods 9 are respectively and fixedly installed at one side, close to each other, of the U-shaped supporting plate 8, the two connecting blocks 10 are respectively and fixedly installed at the two output blocks of the electric sliding rods 9, and the supporting height of the printing table 11 can be adjusted through the supporting height adjusting mechanism.
Two U type groove, two have all been seted up to connecting block 10 one side that is close to each other the top of connecting block 10 all is provided with the mounting groove, can make print table 11 card between two connecting blocks 10 through two U type grooves.
Two one side that connecting block 10 is close to each other is provided with same print table 11, the both sides of print table 11 extend to two respectively in the U type groove, two cotter ways have been seted up at print table 11's top, two cotter way set up the position with two the position of installing the groove is corresponding.
The locking mechanism comprises a pin rod 12, a spring 13, a sleeve plate 14 and a baffle plate 15, wherein the pin rod 12 is slidably mounted in the mounting groove, the pin rod 12 is slidably connected with the inner wall of the pin groove, the spring 13 is slidably sleeved on the pin rod 12, the sleeve plate 14 is fixedly sleeved on the pin rod 12, the baffle plate 15 is fixedly mounted at the top end of the pin rod 12, and two sides of the printing table 11 can be locked in two U-shaped grooves through two locking mechanisms.
Two all be provided with rubber slipmat 16 on the inner wall of U type backup pad 8, two the equal fixed mounting in top of lagging 14 has the pull ring, and is more firm when can making the device fix on 3D printer body 1 through two rubber slipmats 16, can pull up two baffles 15 and two pin rods 12 through two pull rings.
The operation principle of the easy-to-remove support printing technical structure of the FDM3D printer provided by the utility model is as follows:
when the device is required to be installed on a 3D printer body 1, two pull rings are pulled, the two pull rings drive two baffles 15 and two pin rods 12 to move upwards, so that the two pin rods 12 avoid two pin grooves, a printing table 11 is taken down, a base 2 is placed on the inner wall of the bottom of the 3D printer body 1, a double-shaft motor 4 is started, the double-shaft motor 4 drives two screw rods 5 to rotate, the two screw rods 5 rotate to drive two L-shaped sliding plates 7 to be away from each other, the two U-shaped supporting plates 8 are driven by the two screw rods 5 to be away from each other, so that the two U-shaped supporting plates 8 are clamped on the inner walls of the two sides of the 3D printer body 1, the device is firmly supported on the 3D printer body 1, and the device can be fixed on the 3D printer body 1 with different widths only by replacing printing tables 11 with different lengths aiming at the 3D printer bodies 1 with different widths, thereby making the device more adaptable;
two pull rings are pulled up, two ends of the printing table 11 are inserted into two U-shaped grooves, the two pull rings are loosened, two pin rods 12 are respectively clamped into the two pin grooves through two springs 13 and rebounding sleeve plates 14, and therefore the printing table 11 is locked between the two connecting blocks 10;
when the supporting height of the printing table 11 needs to be adjusted, the two electric slide rods 9 are started, the output blocks of the two electric slide rods 9 drive the two connecting blocks 10 to move up and down, and the printing table 11 is driven by the two connecting blocks 10 to move up and down to adjust the supporting height.
Compared with the related art, the easy-to-remove supporting printing technical structure of the FDM3D printer has the following beneficial effects:
the utility model provides an easy-to-remove support printing technical structure of an FDM3D printer, which can be stably installed on 3D printer bodies 1 with different widths through a double-shaft motor 4, two screw rods 5, a limiting rod 6, two L-shaped sliding plates 7 and two U-shaped supporting plates 8, the support height of a printing table 11 can be adjusted through a support height adjusting mechanism, the printing table 11 can be clamped between two connecting blocks 10 through two U-shaped grooves, two sides of the printing table 11 can be locked in the two U-shaped grooves through two locking mechanisms, the device can be more firmly fixed on the 3D printer body 1 through two rubber anti-skid pads 16, and two baffle plates 15 and two pin rods 12 can be pulled up through two pull rings.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An easy-to-remove support printing technology structure of an FDM3D printer, comprising:
a 3D printer body;
the base is arranged on the 3D printer body;
the two vertical plates are fixedly arranged at the top of the base;
the double-shaft motor is fixedly arranged at the top of the base;
the two screw rods are fixedly arranged on two output shafts of the double-shaft motor respectively and are in rotary connection with the two vertical plates respectively;
the limiting rod is fixedly arranged on one side, close to each other, of the two vertical plates;
the two L-shaped sliding plates are respectively sleeved on the two screw rods in a threaded manner, and both the two L-shaped sliding plates are connected with the limiting rod in a sliding manner;
the two U-shaped supporting plates are respectively and fixedly arranged on one sides, far away from each other, of the two L-shaped sliding plates;
the supporting height adjusting mechanism is arranged on one side of the two U-shaped supporting plates, which are close to each other;
and the two locking mechanisms are arranged on the supporting height adjusting mechanism.
2. An FDM3D printer easy-to-remove support printing structure according to claim 1, wherein said support height adjusting mechanism comprises two power-driven slide rods and two connecting blocks, said two power-driven slide rods are respectively and fixedly installed at the side where two said U-shaped support plates are close to each other, and said two connecting blocks are respectively and fixedly installed at the output blocks of said two power-driven slide rods.
3. An FDM3D printer easy-to-remove support printing technology structure as claimed in claim 2, wherein one side of each of the two connection blocks close to each other has a U-shaped slot, and the top of each of the two connection blocks has a mounting slot.
4. An FDM3D printer easy-to-remove support printing structure according to claim 3, wherein a same printing table is disposed on a side of each of the two connecting blocks close to each other, two sides of the printing table extend into the two U-shaped grooves respectively, two pin grooves are disposed on a top of the printing table, and positions of the two pin grooves correspond to positions of the two mounting grooves.
5. The FDM3D printer support printing mechanism of claim 4, wherein the locking mechanism includes a pin, a spring, a sleeve, and a baffle, the pin is slidably mounted in the mounting slot, the pin is slidably connected to an inner wall of the pin slot, the spring is slidably mounted on the pin, the sleeve is fixedly mounted on the pin, and the baffle is fixedly mounted on a top end of the pin.
6. An FDM3D printer easy-to-remove support printing technology structure as claimed in claim 5, wherein rubber anti-slip pads are set on the inner wall of each U-shaped support plate, and pull rings are fixed on the top of each sleeve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842874.XU CN216373363U (en) | 2021-11-19 | 2021-11-19 | Easy-to-remove support printing technology structure of FDM3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842874.XU CN216373363U (en) | 2021-11-19 | 2021-11-19 | Easy-to-remove support printing technology structure of FDM3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216373363U true CN216373363U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122842874.XU Active CN216373363U (en) | 2021-11-19 | 2021-11-19 | Easy-to-remove support printing technology structure of FDM3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216373363U (en) |
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2021
- 2021-11-19 CN CN202122842874.XU patent/CN216373363U/en active Active
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