CN218489126U

CN218489126U - Plastic shell body for equipment for removing supporting material on printing model

Info

Publication number: CN218489126U
Application number: CN202222510932.3U
Authority: CN
Inventors: 洪伟哲
Original assignee: Huizhou Aorui Technology Co ltd
Current assignee: Huizhou Aorui Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-17
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a plastic shell body that supporting material drive equipment used on printing model, including casing body, set up at the feed inlet on casing body upper end inclined plane and install at the inside transparent cover plate that can open of feed inlet, casing body adopts double-deck hollow structure, and casing body is including setting up casing one in the outside and setting up casing two in the inboard, form the cavity between casing one and the casing two, the round inlet has been seted up all around to the inward flange of feed inlet, and this inlet opening direction is inside towards casing two, and the inlet is linked together with the cavity is inside. The utility model discloses set up the inlet in the junction of transparent cover plate and casing body for inside the machine can get into the inside unified storage of cavity through the inlet because the liquid that washs the operation splash all around, has not only avoided liquid from transparent cover plate edge overflow device outside, and the liquid of the inside storage of cavity can also improve whole casing body's the effect that keeps warm outward simultaneously.

Description

Plastic shell body for equipment for removing supporting material on printing model

Technical Field

The utility model belongs to the technical field of 3D prints aftertreatment technique and specifically relates to a plastic shell body that supporting material clears away equipment usefulness on print model.

Background

The support in 3D printing is an additional auxiliary structure for supporting the suspended part of the 3D printing model, after the 3D printing model is cooled, the support material must be removed, and the support material removing device commonly used at present mainly comprises a high-pressure cleaning machine. For example, chinese patent: the application number is CN 201821460431.6's supporting material remove device, it discloses including the frame, the water pump, the cleaning unit, switch, be equipped with the flushing zone in the frame, the flushing zone is equipped with the baffle, the baffle is used for placing the model of treating the washing, the water pump is installed in the frame, the cleaning unit is connected with the water pump, the cleaning unit sets up in the flushing zone, switch is connected with the water pump electricity, the intercommunication and the disconnection of control water pump and power, the top in flushing zone is equipped with transparent cover, transparent cover is connected with frame detachably, through placing the model inside the flushing zone, and operating personnel passes through transparent cover's observation from the frame outside, wash the operation of getting rid of the supporting material.

This equipment is in the in-service use in-process, because high pressure nozzle spun liquid hits the beating on the model surface, can lead to liquid to spatter all around in the cleaning zone inside, spatter the transparent cover inner wall even, however transparent cover can open for the leakproofness between transparent cover and the frame main part shell is not enough, and then leads to the problem that the liquid that spatters flows out easily among the junction gap between transparent cover and the frame main part shell.

To this end, we propose a plastic casing for a support material removing device on a printing model to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic shell body that supporting material clears away equipment and uses on print model to the clear cover who solves the existing equipment that proposes in the above-mentioned background art can be opened, makes the leakproofness between clear cover and the frame main body cover not enough, and then the liquid that leads to splashing all around flows out the problem among the junction gap between clear cover and the frame main body cover easily.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a plastic shell body that supporting material drive equipment used on print model was used, includes casing body, sets up the feed inlet on casing body upper end inclined plane and installs at the inside transparent cover that can open of feed inlet, casing body adopts double-deck hollow structure, and casing body is including setting up casing one in the outside and setting up casing two in the inboard, form the cavity between casing one and the casing two, this cavity is used for collecting the storage and spills over the washing liquid, the round inlet has been seted up all around to the inward flange of feed inlet, and this inlet opening direction is inside towards casing two, and the inlet is linked together with the cavity is inside.

In a further embodiment, a drain pipe is mounted at the bottom of the rear end of the shell body, and a control valve is mounted inside the drain pipe.

In a further embodiment, the drain pipe penetrates through the first shell and the second shell and is communicated with the interior of the second shell, and the bottom surface of the second shell inclines towards the drain pipe.

In a further embodiment, the back surface of the first shell is provided with an overflow hole communicated with the inside of the cavity, and the horizontal height of the overflow hole is lower than that of the liquid inlet.

In a further embodiment, the overflow hole is connected with the liquid discharge pipe through an overflow pipe, and the connection end of the overflow pipe and the liquid discharge pipe is positioned at the rear side of the control valve.

In a further embodiment, a plurality of supporting short columns are installed inside the bottom cavity of the shell body, and two ends of each supporting short column are respectively connected with the first shell and the second shell in a welding mode.

In a further embodiment, a pair of operation holes is symmetrically formed in the front end face of the shell body, and waterproof gloves are installed inside the operation holes.

In a further embodiment, a liquid collecting groove is formed above the liquid inlet, the liquid collecting groove is high outside and low inside to form a V-shaped structure, and the lowest point of the liquid collecting groove is provided with a backflow hole communicated with the cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up the inlet in the junction of transparent cover plate and casing body, and the inside cavity of casing body, make the inside liquid that is all around spattered owing to the washing operation of machine can get into the inside unified storage of cavity through the inlet, not only avoided liquid from transparent cover plate edge overflow device outside, the liquid of the inside storage of cavity can also improve the outer heat preservation effect of whole casing body simultaneously, and then strengthen the heat preservation ability of whole casing body, be convenient for when the high temperature washing model is carried out to needs, improve better heat preservation effect, reduce the heat and scatter and disappear, and then effectively expand the functionality of whole casing body.

Drawings

FIG. 1 is a schematic perspective view of the right side of the present invention;

FIG. 2 is a schematic structural view of a right side view of the cross section of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2 according to the present invention.

In the figure: 1. a housing body; 11. a first shell; 111. an overflow aperture; 12. a cavity; 13. a second shell; 2. a feed inlet; 21. a liquid inlet; 22. a liquid collecting tank; 23. a return orifice; 3. a transparent cover plate; 4. an operation hole; 41. waterproof gloves; 5. a liquid discharge pipe; 6. a control valve; 7. an overflow pipe; 8. and supporting the short column.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-2, a plastic shell for a device for removing a supporting material on a printing model includes a shell body 1, the shell body 1 is of a double-layer hollow structure, wherein the shell body 1 includes a first shell 11 disposed on an outer layer and a second shell 13 disposed on an inner layer, the first shell 11 is made of a corrosion-resistant plastic material, the second shell 13 is made of a stainless steel material, the model is placed inside the second shell 13 for cleaning, the first shell 11 is sleeved with the second shell 13 to form a hollow cavity 12 therebetween, a square feed port 2 is formed on an inclined plane at an upper end of the shell body 1, an openable transparent cover plate 3 is installed inside the feed port 2, an upper edge of the transparent cover plate 3 is hinged to the shell body 1, so that the transparent cover plate 3 can be opened by upward rotation, a user can conveniently put the model into the second shell 13 from the feed port 2 to clean and remove the supporting material, a pair of glove operation holes 4 are symmetrically formed on a front end face of the shell body 1, the first shell 11 and the second shell 13 are closed at the operation holes 4, so that the operation holes 4 are not communicated with the cavity 12, a waterproof glove 41 is installed inside the shell 4, and the glove body 13 can be conveniently put into the glove, and the glove can be conveniently put into the glove, so that the glove can be cleaned, and the glove can be put into the glove 13, and the glove can be conveniently.

Referring to fig. 2-3, considering that in practical operation, in order to conveniently place the model, the distance from the feeding port 2 to the bottom inside the second housing 13 is not too large, so as to prevent the second housing 13 from being too deep and inconvenient to place and place the model, but when the model is convenient to place and place, the cleaning liquid is easy to splash onto the transparent cover plate 3 when the model is cleaned, in order to prevent the cleaning liquid from flowing out of the edge of the transparent cover plate 3 to contaminate the outer surface or the ground of the device, a circle of liquid inlet 21 is disposed around the inner edge of the feeding port 2, and the opening direction of the liquid inlet 21 faces the inside of the second housing 13, so that the splashed liquid can enter the cavity 12 through the liquid inlet 21, and the phenomenon that the feeding port 2 is overfulled by the liquid inside the second housing 13 can be prevented.

Referring to fig. 2, in order to facilitate the discharge of the liquid inside the casing body 1, a liquid discharge pipe 5 is installed at the bottom of the rear end of the casing body 1, one end of the liquid discharge pipe 5 penetrates through the first casing 11 and the second casing 13 and is communicated with the inside of the second casing 13, the other end of the liquid discharge pipe extends out of the second casing 13 and is used for discharging the liquid outwards, a control valve 6 is installed inside the liquid discharge pipe 5, the control valve 6 is in a normally closed state, so that when the first casing 11 needs to be subjected to water storage cleaning, the liquid discharge pipe 5 is closed, for thorough water discharge, the front end of the bottom of the second casing 13 is high, the rear end of the bottom of the second casing 13 is low, and the bottom of the liquid discharge pipe 5 is inclined, so that the liquid discharge pipe 5 is at the lowest point of liquid discharge, and the residual of the liquid inside the second casing 13 is reduced.

Referring to fig. 2-3, considering that some supporting materials made of soluble resin can greatly improve melting efficiency under high temperature environment operation when being cleaned and removed, therefore, the heat insulating property of the outer shell needs to be enhanced, and effective heat insulation can be performed when being cleaned under high temperature operation, therefore, the back of the first shell 11 is provided with an overflow hole 111 communicated with the inside of the cavity 12, so that liquid is retained in the cavity 12, and flows out when overflowing to the overflow hole 111, and the heat insulating property of the shell body 1 is improved by using the liquid, the horizontal line height of the overflow hole 111 is lower than that of the liquid inlet 21, so that the liquid cannot flow back from the liquid inlet 21, the overflow hole 111 is connected with the liquid discharge pipe 5 through the overflow pipe 7, and the connection end of the overflow pipe 7 and the liquid discharge pipe 5 is located at the rear side of the control valve 6, so that the overflowing liquid can be discharged from the overflow pipe 7 and the liquid discharge pipe 5.

Referring to fig. 2, in consideration of the hollow space between the first housing 11 and the second housing 13, which is likely to cause insufficient support of the bottom of the second housing 13, a plurality of support studs 8 are installed inside the bottom cavity 12 of the housing body 1, two ends of each support stud 8 are respectively welded to the first housing 11 and the second housing 13, and each support stud 8 is supported between the bottom surfaces of the first housing 11 and the second housing 13.

Referring to fig. 3, considering that a part of liquid flows down along the inclined transparent cover plate 3, a liquid collecting tank 22 with a V-shaped structure is disposed at the connection between the lower end of the transparent cover plate 3 and the feed inlet 2, the liquid collecting tank 22 is high outside and low inside, and a return hole 23 communicated with the cavity 12 is disposed at the lowest point of the liquid collecting tank 22, so that a part of the liquid flowing into the liquid collecting tank 22 can flow into the cavity 12 along the return hole 23 to prevent the liquid from overflowing the feed inlet 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a plastic shell body that supporting material cleared away equipment and used on print model, includes casing body (1), set up feed inlet (2) on casing body (1) upper end inclined plane and install transparent cover plate (3) that can open in feed inlet (2) inside, its characterized in that: casing body (1) adopts double-deck hollow structure, casing body (1) including set up casing (11) in the outside and set up casing two (13) in the inboard, form cavity (12) between casing (11) and casing two (13), this cavity (12) are used for collecting the storage and overflow the washing liquid, round inlet (21) have been seted up all around to the inward flange of feed inlet (2), inside this inlet (21) opening direction orientation casing two (13), and inlet (21) and cavity (12) are inside to be linked together.

2. A plastic housing for a device for removing support material from a print module as defined in claim 1, wherein: a liquid discharge pipe (5) is installed at the bottom of the rear end of the shell body (1), and a control valve (6) is installed inside the liquid discharge pipe (5).

3. A plastic housing for a device for removing support material from a print module as defined in claim 2, wherein: the liquid discharge pipe (5) penetrates through the first shell (11) and the second shell (13) and is communicated with the interior of the second shell (13), and the bottom surface of the second shell (13) inclines towards the liquid discharge pipe (5).

4. A plastic housing for a device for removing support material from a print module as defined in claim 1, wherein: an overflow hole (111) communicated with the inside of the cavity (12) is formed in the back surface of the first shell (11), and the horizontal line height of the overflow hole (111) is lower than that of the liquid inlet (21).

5. A plastic housing for a device for removing support material from a print module as defined in claim 4, wherein: the overflow hole (111) is connected with the liquid discharge pipe (5) through an overflow pipe (7), and the connecting end of the overflow pipe (7) and the liquid discharge pipe (5) is positioned at the rear side of the control valve (6).

6. A plastic housing for a device for removing support material from a print module as defined in claim 1, wherein: a plurality of supporting short columns (8) are arranged in a bottom cavity (12) of the shell body (1), and two ends of each supporting short column (8) are respectively connected with the first shell (11) and the second shell (13) in a welding mode.

7. A plastic housing for a device for removing support material from a print module as defined in claim 1, wherein: a pair of operation holes (4) are symmetrically formed in the front end face of the shell body (1), and waterproof gloves (41) are installed inside the operation holes (4).

8. A plastic housing for a device for removing support material from a print module as defined in claim 1, wherein: a liquid collecting groove (22) is formed above the liquid inlet (21), the liquid collecting groove (22) is high outside and low inside to form a V-shaped structure, and a backflow hole (23) communicated with the cavity (12) is formed in the lowest point of the liquid collecting groove (22).