CN216373374U - 3D is consumptive material filter equipment for printer - Google Patents

Abstract

The utility model discloses a consumable filtering device for a 3D printer, which comprises a filtering box, wherein a filtering cavity is arranged in the filtering box, a filtering component is fixedly installed in the filtering cavity, the filtering component comprises a filtering plate fixed on the filtering cavity, a filtering hole and a connecting port are formed in the filtering plate, the connecting port is arranged in an outer groove of the filtering hole, a matched elastic block is fixedly arranged in the connecting port, a filtering net is fixedly arranged in the filtering hole, the elastic block is connected with a suspended bottom block, the bottom block is arranged at the lower end of the filtering net, an inner cavity and a storage groove are formed in the bottom block, the storage groove is arranged at the upper end of the bottom block, an integrated inserting part is arranged on the bottom block, and part of the inserting part faces towards the filtering plate. The utility model has simple operation, is convenient for filtering consumables generated by the 3D printer and filtering out powder, and has good effect; the filter is not easy to block during filtering, and the efficiency is high; the dust can be effectively recovered, and the environmental pollution is reduced.

Description

3D is consumptive material filter equipment for printer

Technical Field

The utility model relates to the field of 3D printers, in particular to a consumable filtering device for a 3D printer.

Background

Three-dimensional Printer, also called three-dimensional Printer 3D Printer, 3DP for short is a process for Rapid Prototyping RP, and adopts a layer-by-layer stacking mode to make a three-dimensional model in a layered mode, the operation process is similar to that of a traditional Printer, except that the traditional Printer prints ink on paper to form a two-dimensional plane drawing, and the three-dimensional Printer realizes layer-by-layer stacking and overlapping of materials such as liquid photosensitive resin materials, molten plastic wires and gypsum powder to form a three-dimensional entity by spraying a binder or extruding and the like.

When the existing 3D printer is used, a large amount of consumables are often generated. Consumables are not utilized, and waste is often caused. At present, consumables generated by a 3D printer need to be filtered to remove partial powder. The existing filtering equipment is easy to cause blockage, and dust is easy to generate during filtering, so that the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a consumable filtering device for a 3D printer, which can solve the problem.

The utility model is realized by the following technical scheme: the utility model provides a 3D is consumptive material filter equipment for printer, including the rose box, be provided with the filter chamber in the rose box, the installation of filter chamber is fixed with filtering component, filtering component is including fixing the filter on the filter chamber, filter hole and connector have been seted up on the filter, the connector sets up the outer groove at the filter hole, the connector internal fixation has assorted elastic block, the filter hole internal fixation has the filter screen, the elastic block is connected with floated bottom block, the bottom block sets up the lower extreme at the filter screen, be provided with inner chamber and storing groove in the bottom block, the storing groove sets up the upper end at the bottom block, be provided with the portion of inserting of integral type on the bottom block, part portion of inserting is towards the filter.

As a preferred technical scheme, the elastic block is made of elastic colloid materials, and the elastic block is fixed in the connecting port through super glue.

As preferred technical scheme, the top of rose box is provided with the charge door, and the bottom of rose box is provided with the discharge gate, and part spigot is towards the discharge gate.

As preferred technical scheme, the piece is made for the colloid material, is formed with the connecting portion of integral type on the piece, is provided with the storing chamber in the elastic block, and the striking piece that has the stereoplasm is stored to the storing intracavity, is provided with the opening on the elastic block, and opening and storing chamber switch on, and connecting portion pass behind the opening and a striking piece is fixed.

As the preferred technical scheme, the filter plate is made of metal materials, the surface of the filter plate is provided with the isolating soft film, and the surface of the isolating soft film is smooth.

As the preferred technical scheme, the inserting part is of a fan-blade-shaped structure, a plurality of air inlets are formed in the filter box, the air inlets are communicated with the filter cavity, and the air inlets are sealed through waterproof breathable films.

The utility model has the beneficial effects that: the utility model has simple operation, is convenient for filtering consumables generated by the 3D printer and filtering out powder, and has good effect; the filter is not easy to block during filtering, and the efficiency is high; the dust can be effectively recovered, and the environmental pollution is reduced.

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 the drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

FIG. 2 is a block diagram of the bottom block of the present invention;

fig. 3 is an enlarged view of the present invention at a.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 3, the filter box comprises a filter box 1, a filter chamber 2 is arranged in the filter box 1, a filter assembly is fixedly arranged in the filter chamber 2, the filter assembly comprises a filter plate 3 (which can be fixed by screws) fixed on the filter chamber 2, a filter hole and a connector are formed in the filter plate 3, the connector is arranged in an outer groove of the filter hole, a matched elastic block 5 is fixedly arranged in the connector, a filter screen 6 is fixedly arranged in the filter hole, the elastic block 5 is connected with a suspended bottom block 7, the bottom block 7 is arranged at the lower end of the filter screen 6, an inner cavity 711 and a storage groove 712 are arranged in the bottom block 7, the storage groove 712 is arranged at the upper end of the bottom block 7, an integrated insertion part 10 is arranged on the bottom block 7, and part of the insertion part 10 faces the filter plate 3.

Wherein, the elastic block 5 is made of elastic colloid material, and the elastic block 5 is fixed in the connecting port by super glue.

Wherein, the top of rose box 1 is provided with charge door 8, and the bottom of rose box 1 is provided with discharge gate 9, and partial spigot 10 is towards discharge gate 9. The discharge port and the feed inlet can be sealed by sealing plugs.

Wherein, the bottom block 7 is made for the colloid material, is formed with the connecting portion 12 of integral type on the bottom block 7, is provided with the storing chamber in the elastic block 5, and the storing has the striking piece 90 (for example metal) of stereoplasm in the storing chamber, is provided with opening 16 on the elastic block 5, and opening 16 and storing chamber switch on, and connecting portion 12 passes behind opening 16 and a striking piece 90 is fixed. The size of the impact block is far larger than that of the opening, and the impact block is used for limiting the impact block.

Wherein, the filter 3 is made of metal material, and the surface of the filter 3 is provided with an isolating soft film, and the surface of the isolating soft film is smooth, thereby reducing the attachment of powder.

Wherein, the portion 10 of inserting is the flabellate structure, is convenient for produce the air current during the motion, is provided with a plurality of inlet ports 18 on the rose box 1, and inlet port 18 switches on with filter chamber 2, and inlet port 18 locates to seal through waterproof ventilated membrane 19, and waterproof ventilated membrane can bond fixedly, and waterproof ventilated membrane is used for keeping apart the dust, and waterproof ventilated membrane can be that the TPU material is made.

This technical scheme passes through the feed inlet with the consumptive material and adds when using, and the consumptive material is piled up on the filter, and after the filter screen filtration through the filter, the powder of consumptive material is stored or is piled up in the discharge gate through the filter screen whereabouts to the storing inslot of bottom block.

External air current can get into through the inlet port, and external air current can set up the fan input by one side, and the air current can drive the motion of end piece, connecting portion, striking piece, and striking piece motion back produces the vibration sensation to the filter striking for the powder of attached to on the filter screen is difficult to pile up.

The whole bottom block has floatability and can be always in a moving state when a fan is not arranged. When filtering, the feed inlet and the discharge outlet are sealed, and dust is not easy to generate.

The inserting part is convenient for produce the air current along with the bottom block motion, and the air current is used in filter screen or discharge gate department, can reduce piling up of dust.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a 3D is consumptive material filter equipment for printer which characterized in that: including rose box (1), be provided with filter chamber (2) in rose box (1), filter chamber (2) internal fixation is fixed with filtering component, filtering component is including fixing filter (3) on filter chamber (2), filter hole and connector have been seted up on filter (3), the connector sets up the outer groove at the filter hole, be fixed with assorted elastic block (5) in the connector, filter hole internal fixation has filter screen (6), elastic block (5) are connected with floated bottom block (7), bottom block (7) set up the lower extreme at filter screen (6), be provided with inner chamber (711) and storing groove (712) in bottom block (7), storing groove (712) set up the upper end at bottom block (7), be provided with the portion of inserting (10) of integral type on bottom block (7), part portion of inserting (10) is towards filter (3).

2. The consumable filtering device for the 3D printer according to claim 1, wherein: the elastic block (5) is made of elastic colloid material, and the elastic block (5) is fixed in the connecting port through super glue.

3. The consumable filtering device for the 3D printer according to claim 1, wherein: the top of the filter box (1) is provided with a feed inlet (8), the bottom of the filter box (1) is provided with a discharge outlet (9), and part of the plug part (10) faces the discharge outlet (9).

4. The consumable filtering device for the 3D printer according to claim 1, wherein: the bottom block (7) is made of a colloid material, the connecting portion (12) integrated with the bottom block (7) is formed, a storage cavity is formed in the elastic block (5), the hard impact block (90) is stored in the storage cavity, an opening (16) is formed in the elastic block (5), the opening (16) is communicated with the storage cavity, and the connecting portion (12) is fixed with the impact block (90) after penetrating through the opening (16).

5. The consumable filtering device for the 3D printer according to claim 1, wherein: the filter plate (3) is made of metal materials, an isolation soft film is arranged on the surface of the filter plate (3), and the surface of the isolation soft film is smooth.

6. The consumable filtering device for the 3D printer according to claim 1, wherein: the inserting part (10) is of a fan-blade-shaped structure, a plurality of air inlet holes (18) are formed in the filter box (1), the air inlet holes (18) are communicated with the filter cavity (2), and the air inlet holes (18) are sealed through waterproof breathable films (19).

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