CN217803359U - Magnetic suction platform of 3D printer - Google Patents
Magnetic suction platform of 3D printer Download PDFInfo
- Publication number
- CN217803359U CN217803359U CN202221765104.8U CN202221765104U CN217803359U CN 217803359 U CN217803359 U CN 217803359U CN 202221765104 U CN202221765104 U CN 202221765104U CN 217803359 U CN217803359 U CN 217803359U
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- magnet
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- hot bed
- magnetism
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Abstract
The utility model discloses a platform is inhaled to magnetism of 3D printer, including magnetism print platform, hot bed board, slider board, magnet of inhaling, be provided with a plurality of buckles on the slider board, install magnet on a plurality of buckles respectively, hot bed board is fixed on the slider board, magnetism is inhaled print platform and is placed on hot bed board. The utility model discloses a magnet is fixed, reduces magnet and print platform's distance, reduces the barrier to the magnetic attenuation between magnet and the magnetism inhale print platform. Through set up boss, location limit on the slider block board, the hot bed board sets up a plurality of locating holes, guarantees that the hot bed board is stable to be fixed on the slider block board, and magnet is fixed in the boss of slider block board, sets up the flange that is used for fixed magnet on the boss, guarantees that magnet is stable fixed, finally can make magnetism inhale print platform and can stably place in appointed position.
Description
The technical field is as follows:
the utility model relates to a 3D prints technical field, especially relates to a platform is inhaled to magnetism of 3D printer.
The background art comprises the following steps:
the 3D printer is a machine for an accumulation manufacturing technique, i.e. a rapid prototyping technique, which is based on a digital model file, and manufactures a three-dimensional object by printing layers of adhesive material using special wax, powdered metal or plastic and other adhesive materials. Three-dimensional printers are currently used to manufacture products. Techniques for building objects in a layer-by-layer printing manner. The principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to the program.
The printing platform is one of main component parts of a 3D printer, occupies an important role, needs to enable the model to be firmly stuck when the machine prints, and needs to be taken down conveniently and quickly after printing is completed. At present, common printing platforms on the market are mainly divided into modes of flexible glass fiber boards, glass platforms, soft magnetic paper kits and magnet and spring steel plates.
The glass platform needs to be fixed with the hot bed plate by a clamp, the clamp needs to occupy a certain space and can influence the maximum size of machine printing, once a soft magnetic base of a soft magnetic iron paper sleeve is stuck, the soft magnetic base is difficult to tear off and is not beneficial to subsequent replacement, the magnet is elastically transformed into a 31801801steel plate, the magnet in the mode is generally fixed by a locking screw or an adhesive after the hot bed plate is processed, the magnet is easy to damage, the adhesive wastes time and labor, the phenomenon that the magnet falls off is easy to occur, and the hot bed plate is arranged between the magnet and a spring steel plate, so that the magnetic force of the magnet is attenuated greatly. There is a need for a better magnetic printing platform to address this problem.
The utility model has the following contents:
an object of the utility model is to provide a platform is inhaled to magnetism of 3D printer adopts magnet fixed method, reduces magnet and print platform's distance, reduces the barrier to the magnetic attenuation between magnet and the magnetism inhale print platform.
The utility model discloses by following technical scheme implement: the utility model provides a platform is inhaled to magnetism of 3D printer, includes magnetism and inhales print platform, hot bed board, slider board, magnet, be provided with a plurality of buckles on the slider board, install magnet on a plurality of buckles respectively, hot bed board is fixed on slider board, magnetism is inhaled print platform and is placed on hot bed board.
Furthermore, the hot bed board is fixed on the sliding board through screws.
Furthermore, the hot bed board is provided with a plurality of positioning holes, bosses are arranged at a plurality of buckling positions of the slide block board on which the magnets are arranged, and the bosses respectively and correspondingly penetrate through the plurality of positioning holes.
Further, the boss is 0.1mm lower than the top surface of the hot bed plate.
Furthermore, a positioning edge is arranged on the slider plate.
Furthermore, print platform adopts 65Mn spring steel sheet preparation to inhale, print platform surface spraying PEI coating or paste dull polish sticker are inhaled to magnetism.
Furthermore, a flange for fixing the magnet is arranged on the boss.
The utility model has the advantages that:
1. the utility model discloses a magnet is fixed, reduces magnet and print platform's distance, reduces the barrier to the magnetic attenuation between magnet and the magnetism inhale print platform.
2. Through set up boss, location limit on the slider block board, the hot bed board sets up a plurality of locating holes, guarantees that the hot bed board is stable to be fixed on the slider block board, and magnet is fixed in the boss of slider block board, sets up the flange that is used for fixed magnet on the boss, guarantees that magnet is stable fixed, finally can make magnetism inhale print platform and can stably place in appointed position.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an explosion structure diagram of a magnetic attraction platform of a 3D printer according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a magnetic attraction platform of a 3D printer according to an embodiment of the present invention;
fig. 3 is a partial process diagram at "i" of fig. 2.
Figure 4 is the utility model discloses the local enlargements of boss of platform is inhaled to magnetism of 3D printer.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3, a platform is inhaled to magnetism of 3D printer, including magnetism inhale print platform 1, hot bed board 3, slider plate 4, magnet 5, be provided with a plurality of buckles on the slider plate 4, install magnet 5 on a plurality of buckles respectively, hot bed board 3 is fixed on slider plate 4, magnetism inhale print platform 1 and place on hot bed board 3. Wherein, the hot bed plate 3 is fixed on the sliding plate 4 through the screw 2.
As shown in figure 1, the magnetic attraction printing platform 1 is made of a 65Mn spring steel plate, and a PEI coating or a frosted sticker is sprayed on the surface of the magnetic attraction printing platform 1 and is extended once, so that a user can take the magnetic attraction printing platform up and down conveniently.
The hot bed board 3 is used for providing heat and necessary plane degree for the magnetism print platform 1, and hot bed board 3 sets up a plurality of locating holes 31, and the buckle department of installing magnet 5 on the slider plate 4 sets up boss 41, and boss 41 corresponds respectively and passes a plurality of locating holes 31. And the boss 41 is 0.1mm lower than the top surface of the hot bed plate 3.
The slider plate 4 is manufactured by opening the mold by PC +30% GF, and provides a support and a fixed magnet for the hot plate 3, and the flanges 411 for fixing the magnet are provided on the bosses 41 on the plurality of fasteners for mounting the magnet 5 on the slider plate 4, thereby fixing the magnet well.
The use method of the utility model comprises the following steps of 1, pressing the magnet into the buckle position of the slider plate by adopting a press-fitting jig, so that the magnet 5 is not loosened or falls off in the slider plate 4. 2. The hot bed plate 3 is fixed on the sliding block plate 4 by screws 2, a boss 41 for fixing the magnet 5 penetrates through the hot bed plate 3, and the boss 41 is slightly lower than the top surface of the hot bed plate 3 by 0.1mm.3. Put printing platform 1 with magnetism on hot bed board 3, printing platform 1 is inhaled to magnetism this moment will be inhaleed by magnet 5, and has location limit 42 on the slider board 4, can guarantee that magnetism inhales printing platform 1 and can place in appointed position, after printing the completion, only need hold one side of magnetism printing platform 1, upwards mention, can take off it from hot bed board, after crooked, just can be very convenient take off the good model of printing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a platform is inhaled to magnetism of 3D printer, its characterized in that inhales print platform (1), hot bed board (3), slider board (4), magnet (5) including magnetism, be provided with a plurality of buckles on slider board (4), install magnet (5) on a plurality of buckles respectively, hot bed board (3) are fixed on slider board (4), print platform (1) is inhaled to magnetism is placed on hot bed board (3).
2. The magnetic suction platform of the 3D printer according to claim 1, wherein the hot bed plate (3) is fixed on the sliding plate (4) through screws (2).
3. The magnetic attraction platform for the 3D printer according to claim 1, wherein the hot plate (3) is provided with a plurality of positioning holes (31), the slide plate (4) is provided with bosses (41) at a plurality of fastening positions for mounting the magnet (5), and the bosses (41) respectively penetrate through the plurality of positioning holes (31).
4. The magnetic attraction platform for the 3D printer according to claim 3, characterized in that the boss (41) is 0.1mm lower than the top surface of the hot bed plate (3).
5. The magnetic attraction platform for the 3D printer according to claim 1, characterized in that the slider plate (4) is provided with a positioning edge (42).
6. The magnetic attraction platform of the 3D printer according to claim 1, wherein the magnetic attraction platform (1) is made of a 65Mn spring steel plate, and a PEI coating or a frosted sticker is sprayed on the surface of the magnetic attraction platform (1).
7. The magnetic attraction platform for the 3D printer according to claim 3, characterized in that the boss (41) is provided with a rib (411) for fixing a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765104.8U CN217803359U (en) | 2022-07-07 | 2022-07-07 | Magnetic suction platform of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765104.8U CN217803359U (en) | 2022-07-07 | 2022-07-07 | Magnetic suction platform of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217803359U true CN217803359U (en) | 2022-11-15 |
Family
ID=83961773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221765104.8U Active CN217803359U (en) | 2022-07-07 | 2022-07-07 | Magnetic suction platform of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217803359U (en) |
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2022
- 2022-07-07 CN CN202221765104.8U patent/CN217803359U/en active Active
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