CN212288773U - Make things convenient for 3D printer of dismouting - Google Patents

Abstract

The utility model belongs to the technical field of the 3D printer technique and specifically relates to a make things convenient for 3D printer of dismouting, which comprises a housin, the inside fixedly connected with printer body of casing, one side of casing sets up for the opening, open end of the casing's lower part position articulates there is back lid down, lower back lid middle part position fixedly connected with heat dissipation mechanism on the surface, the both ends of open end of the casing's upper portion position are equallyd divide and do not are provided with installation mechanism, open end of the casing's upper portion position is through two installation mechanism fixedly connected with back lids, installation mechanism includes fixed plate and draw runner, fixed plate fixed connection is in one side of open end of the casing's upper portion position, draw runner fixed connection is in the one end of back lid last, the spout has. This make things convenient for 3D printer of dismouting can carry out the dismouting fast conveniently to be convenient for overhaul inside components and parts, the practicality is strong.

Description

Make things convenient for 3D printer of dismouting

Technical Field

The utility model relates to a 3D printer technical field especially relates to a make things convenient for 3D printer of dismouting.

Background

A 3D printer, a machine of rapid prototyping technology, is a technology for constructing objects by layer-by-layer printing using bondable materials such as powdered metal or plastic based on digital model files. In the past, the mold is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for direct manufacturing of some products, which means that the technology is popularized, and the principle of the technology is as follows: the data and the raw materials are put into a 3D printer, and the machine can build the product layer by layer according to the program.

The rear end of the shell of current 3D printer generally can a back lid of fixed mounting, when needs examine and repair the inside components and parts of 3D printer, need demolish whole back lid and just can examine and repair the inside components and parts of shell, and in prior art, most need come to fasten the installation to the back lid through a plurality of traditional bolt assembly, it is loaded down with trivial details complicacy very to install, and when needing to pull down the back lid, still need demolish the back with all bolts, just can pull down whole back lid and examine and repair. Therefore, the existing 3D printer has the defects of inconvenient disassembly and repair.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current 3D printer that exists among the prior art and being not convenient for the dismouting and the shortcoming of being not convenient for overhaul, and the 3D printer of a convenient dismouting that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design one kind makes things convenient for 3D printer of dismouting, which comprises a housin, the inside fixedly connected with printer body of casing, one side of casing is the opening setting, the lower part position of casing open end articulates there is back lid down, just back lid passes through screw fixed connection on the casing down, back lid middle part position fixedly connected with heat dissipation mechanism on the surface down, the both ends of the upper portion position of casing open end are equallyd divide and are respectively provided with installation mechanism, the upper portion position of casing open end is through two installation mechanism fixedly connected with upper back lid, just upper back lid sets up in the upper end of back lid down, upper back lid is fixed with the observation window with middle part position on the surface running through, installation mechanism includes fixed plate and draw runner, fixed plate fixed connection is in one side of the upper portion position of casing open end, draw runner fixed connection is in the one end of upper back lid, a sliding groove is formed in one side of the fixing plate in a penetrating mode, the sliding strip is arranged in the sliding groove in a sliding mode, and a plurality of fastening mechanisms are evenly arranged between the sliding strip and the fixing plate.

Preferably, the fastening mechanism includes a threaded rod and a threaded hole, the threaded rod slidably penetrates through one side of the fixing plate, the threaded hole is formed in one side of the slide bar, and one end of the threaded rod is in threaded connection with the threaded hole.

Preferably, the sliding groove is a dovetail groove, the sliding strip is a strip-shaped structural member with a dovetail-shaped cross section, and the sliding strip and the sliding groove are mutually matched.

Preferably, the heat dissipation mechanism includes opening and installation framework, the opening is seted up with running through lower back lid middle part position on the surface, the installation framework passes through screw fixed connection and is in the middle part position of lower back lid one side, fixedly connected with radiator-grid in the installation framework, just the radiator-grid set up in the outer side that keeps to of opening.

Preferably, the heat dissipation net is a graphene film heat dissipation net structure.

The utility model provides a pair of make things convenient for 3D printer of dismouting, beneficial effect lies in:

1. this make things convenient for 3D printer design of dismouting has back lid and two parts of back lid, at first, the staff can observe the condition of internal components and parts of casing tentatively through the observation window earlier, observes that interior upper portion position breaks down or interior lower part position breaks down, then can be according to the specific conditions selection back lid of pulling down or pull down back lid and carry out the maintenance process. Therefore, through the design, when a fault occurs, the whole rear cover does not need to be detached for maintenance, so that the maintenance process of the 3D printer is greatly facilitated.

2. This make things convenient for 3D printer design of dismouting has installation mechanism, through this design to can be fast conveniently carry out the dismouting to last back lid, the dismouting process is simple easily operated, and then the easy access process, and through the setting of the draw runner that adopts dovetail structure and spout, not only can ensure the stability of back lid in reciprocating the in-process, can strengthen the steadiness of last back lid mounting structure moreover effectively.

3. The screw that covers under will is pulled down, can cover the rotation downwards and open after will going down, the inside lower part of casing components and parts will show out, thereby just can conveniently overhaul the inside lower part position of this 3D printer, meanwhile, the radiator-grid can then be followed together rotatory down, thereby just can wash the radiator-grid water, and can not make water enter into inside the casing, structural design is ingenious reasonable, when dismantling the opening after covering down, can conveniently thoroughly wash the radiator-grid, the practicality is very strong.

Drawings

Fig. 1 is the utility model provides a make things convenient for structural schematic of 3D printer of dismouting.

Fig. 2 is a side view of the structure of fig. 1.

Fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

Fig. 4 is a top view of a portion of the structure of fig. 2.

In the figure: the printer comprises a shell 1, a printer body 2, an installation mechanism 3, a fixing plate 31, a slide bar 32, a threaded rod 33, a threaded hole 34, a sliding groove 35, a lower rear cover 4, a heat dissipation mechanism 5, an installation frame body 51, a through hole 52, a heat dissipation net 53, an upper rear cover 6 and an observation window 7.

Detailed Description

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.

Example 1

Referring to fig. 1-4, a make things convenient for 3D printer of dismouting, including casing 1, casing 1's inside fixedly connected with printer body 2, one side of casing 1 is the opening setting, the lower part position of casing 1 open end articulates there is back lid 4 down, and back lid 4 passes through screw fixed connection on casing 1 down, back lid 4 middle part position fixedly connected with heat dissipation mechanism 5 on the surface down, the screw on back lid 4 will be down pulled down, can open back lid 4 downwardly rotating down, the components and parts of the lower part of casing 1 inside will appear, thereby just can conveniently overhaul this 3D printer inside lower part position.

The two ends of the upper position of the opening end of the shell 1 are equally divided into two installation mechanisms 3, the upper position of the opening end of the shell 1 is fixedly connected with an upper rear cover 6 through the two installation mechanisms 3, the upper rear cover 6 is arranged at the upper end of a lower rear cover 4, the middle position on the surface of the upper rear cover 6 is fixedly connected with an observation window 7 in a penetrating mode, and a worker can see through the observation window 7 to clearly observe the condition inside the shell 1.

The mounting mechanism 3 comprises a fixing plate 31 and a slide bar 32, the fixing plate 31 is fixedly connected to one side of the upper position of the opening end of the shell 1, the slide bar 32 is fixedly connected to one end of the upper rear cover 6, a sliding groove 35 is formed in one side of the fixing plate 31 in a penetrating manner, the slide bar 32 is slidably arranged in the sliding groove 35, a plurality of fastening mechanisms are uniformly arranged between the slide bar 32 and the fixing plate 31, the sliding groove 35 is a dovetail groove, the slide bar 32 is a strip-shaped structural member with a dovetail-shaped cross section, the slide bar 32 and the sliding groove 35 are mutually matched, and through the arrangement of the fixing plate 31, the sliding groove 35, the slide bar 32 and the fastening mechanisms, when the rear cover 6 is mounted, only two slide bars 32 are respectively aligned with the corresponding sliding grooves 35 to be completely inserted, and then the fastening connection is carried out between the slide bar 32 and the fixing plate 31 through the; when the upper rear cover 6 is disassembled, the fastening mechanisms are disassembled respectively, so that the slide bar 32 can be drawn out of the sliding groove 35, the upper rear cover 6 can be integrally drawn out upwards, and the disassembling process of the upper rear cover 6 is completed. Therefore, through this design to can be fast conveniently carry out the dismouting to last back lid 6, the dismouting process is simple easily to be operated, and through the setting of the draw runner 32 that adopts dovetail structure and spout 35, not only can ensure the stability of last back lid 6 in the in-process that reciprocates, can strengthen the steadiness of last back lid 6 mounting structure effectively moreover.

Example 2

Referring to fig. 2-4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the fastening mechanism includes a threaded rod 33 and a threaded hole 34, the threaded rod 33 slidably runs through the one side of the fixing plate 31, the threaded hole 34 is disposed on one side of the slide bar 32, and one end of the threaded rod 33 is screwed into the threaded hole 34, and by setting the fastening mechanism, the slide bar 32 and the fixing plate 31 can be conveniently fastened together, the operation process is very simple, the use is very convenient, and the dismounting process is also simple and easy to operate, so that the dismounting process of the upper rear cover 6 can be conveniently performed, and the practicability is very strong.

Example 3

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the heat dissipating mechanism 5 includes a through hole 52 and a mounting frame 51, the through hole 52 is penetratingly formed at a middle position on the surface of the lower back cover 4, the mounting frame 51 is fixedly connected to a middle position on one side of the lower back cover 4 by screws, a heat dissipating net 53 is fixedly connected to the mounting frame 51, and the heat dissipating net 53 is disposed on an outer side of the through hole 52, the heat dissipating net 53 is a graphene film heat dissipating net structure, by this design, heat dissipation of the internal components of the 3D printer can be facilitated, thereby reducing operation loss of the internal components of the 3D printer, prolonging the service life thereof, and when the screws on the lower back cover 4 are removed, so that the lower back cover 4 is rotated downward to be opened, the heat dissipating net 53 can be rotated together, thereby the heat dissipating net 53 can be washed by water, and can not make water enter into inside the casing 1, structural design is ingenious reasonable, when dismantling back lid 4 down and open, can conveniently wash radiator-grid 53 thoroughly, and the practicality is very strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a make things convenient for 3D printer of dismouting, includes casing (1), the inside fixedly connected with printer body (2) of casing (1), its characterized in that, one side of casing (1) is the opening setting, the lower part position of casing (1) open end articulates there is back lid (4) down, just back lid (4) pass through screw fixed connection down on casing (1), back lid (4) middle part position fixedly connected with heat dissipation mechanism (5) on the surface down, the both ends of the upper portion position of casing (1) open end are equallyd divide and are respectively provided with installation mechanism (3), the upper portion position of casing (1) open end is through two installation mechanism (3) fixedly connected with upper and back lid (6), just upper and back lid (6) set up in the upper end of back lid (4) down, upper and back lid (6) middle part position on the surface runs through ground fixedly connected with observation window (7), installation mechanism (3) are including fixed plate (31) and draw runner (32), fixed plate (31) fixed connection be in one side of the upper portion position of casing (1) open end, draw runner (32) fixed connection be in the one end of going up back lid (6), spout (35) have been seted up with running through to fixed plate (31) one side, just draw runner (32) slidable ground sets up in spout (35), draw runner (32) with still be provided with a plurality of fastening device between fixed plate (31) uniformly.

2. The 3D printer convenient to disassemble and assemble according to claim 1, wherein the fastening mechanism comprises a threaded rod (33) and a threaded hole (34), the threaded rod (33) is slidably arranged on one side of the fixing plate (31) in a penetrating mode, the threaded hole (34) is arranged on one side of the sliding strip (32), and one end of the threaded rod (33) is connected in the threaded hole (34) in a threaded mode.

3. The 3D printer convenient to disassemble and assemble according to claim 1, wherein the sliding groove (35) is a dovetail groove, the sliding strip (32) is a strip-shaped structural member with a dovetail-shaped cross section, and the sliding strip (32) and the sliding groove (35) are matched with each other.

4. The 3D printer convenient to disassemble and assemble according to claim 1, wherein the heat dissipation mechanism (5) comprises a through opening (52) and a mounting frame body (51), the through opening (52) is penetratingly arranged at the middle position on the surface of the lower rear cover (4), the mounting frame body (51) is fixedly connected at the middle position on one side of the lower rear cover (4) through screws, a heat dissipation net (53) is fixedly connected in the mounting frame body (51), and the heat dissipation net (53) is arranged on the outer side of the through opening (52).

5. The 3D printer convenient to disassemble and assemble according to claim 4, wherein the heat dissipation net (53) is a graphene film heat dissipation net structure.

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