CN215711713U

CN215711713U - Antidrip adsorption equipment

Info

Publication number: CN215711713U
Application number: CN202121384467.2U
Authority: CN
Inventors: 郗真超; 刘杰杰; 覃宏荣; 赵多顺
Original assignee: Guangzhou Ascend Precision Machinery Co ltd
Current assignee: Guangzhou Ascend Precision Machinery Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-02-01
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an anti-drip adsorption device which comprises a main body, a first cover body and a second cover body, wherein the first cover body and the second cover body are fixedly arranged on two opposite sides of the main body respectively, an air source interface used for being connected with a negative pressure air source is arranged on the other side of the main body, a through hole used for passing through a spraying pipe or a filling pipe is formed in the anti-drip adsorption device, the through hole sequentially penetrates through the first cover body, the main body and the second cover body, and the air source interface is communicated with the through hole. The air source interface connected with the negative pressure air source is arranged on one side of the main body and communicated with the through hole used for passing through the spraying pipe or the filling pipe, and liquid remained in the mouth of the spraying pipe or the filling pipe is adsorbed in a negative pressure mode, so that the filling or spraying precision and efficiency are improved.

Description

Antidrip adsorption equipment

Technical Field

The utility model relates to the technical field of adsorption devices, in particular to an anti-drip adsorption device.

Background

In filling or spraying mechanism, the mouth of filling head or shower nozzle can have remaining liquid after the operation is accomplished, remaining liquid if not in time clear up, can drip when liquid is long-pending less than or much on the workstation, not only cause the pollution of workstation, but also can cause the waste of liquid to precision and efficiency to filling or spraying exert an influence, if adopt operating personnel visual observation and manual wiping to remain liquid, can cause production efficiency to hang down, operating personnel has the safety risk.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and therefore the utility model provides an anti-drip adsorption device which comprises a main body, a first cover body and a second cover body, wherein the first cover body and the second cover body are fixedly arranged on two opposite sides of the main body respectively, an air source interface used for being connected with a negative pressure air source is arranged on the other side of the main body, a through hole used for passing through a spraying pipe or a filling pipe is formed in the anti-drip adsorption device, the through hole sequentially penetrates through the first cover body, the main body and the second cover body, and the air source interface is communicated with the through hole.

Has the advantages that: the air source interface connected with the negative pressure air source is arranged on one side of the main body and communicated with the through hole used for passing through the spraying pipe or the filling pipe, and liquid remained in the mouth of the spraying pipe or the filling pipe is adsorbed in a negative pressure mode, so that the filling or spraying precision and efficiency are improved.

In some embodiments of the utility model, the first cover has a first face and a second face, the body has a third face and a fourth face, the second cover has a fifth face and a sixth face, the second face is contiguous with the third face, and the fourth face is contiguous with the fifth face.

In some embodiments of the utility model, an air flow channel is disposed in the main body, the air flow channel is respectively communicated with the through hole and the air source interface, the air flow channel divides the through hole into a first through hole and a second through hole, the first through hole is gradually narrowed from the air flow channel to the first surface, and the second through hole is gradually narrowed from the air flow channel to the sixth surface.

In some embodiments of the present invention, the first via hole has a first hole portion penetrating through the first cover, and the first hole portion is gradually narrowed from the second surface to the first surface.

In some embodiments of the present invention, the second via hole has a second hole portion penetrating through the second cover body, and the second hole portion is gradually narrowed from the fifth surface to the sixth surface.

In some embodiments of the present invention, the first via hole has a third hole portion, the second via hole has a fourth hole portion, the third hole portion and the fourth hole portion are respectively communicated with the airflow channel, the third hole portion is gradually narrowed from the airflow channel to the third surface, the fourth hole portion is gradually narrowed from the airflow channel to the fourth surface, and the third hole portion and the fourth hole portion are symmetrically arranged with respect to each other with the airflow channel as a symmetry axis.

In some embodiments of the present invention, the first cover, the body, and the second cover are all cylindrical.

Drawings

The utility model is further described in the following with reference to the accompanying drawings, it is obvious that the drawings in the following description are some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from these drawings without inventive effort.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the present invention installed in a filling or spraying mechanism for filling or spraying;

fig. 4 is a schematic structural diagram of the present invention installed in a filling or spraying mechanism for adsorption.

In the figure: the drip-proof adsorption device 100, the connector 200, the first cover 300, the first surface 310, the second surface 320, the main body 400, the air source interface 410, the air flow channel 420, the third surface 430, the fourth surface 440, the second cover 500, the fifth surface 510, the sixth surface 520, the through hole 600, the first through hole 610, the first hole portion 611, the third hole portion 612, the second through hole 620, the second hole portion 621, the fourth hole portion 622, and the mouth portion 700.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

It is to be understood that, herein, if any terms such as "upper", "lower", "left", "right", "front", "rear", "longitudinal", "transverse", "axial", etc., indicate orientations or positional relationships based on those shown in the drawings, this is for convenience in describing and simplifying the present invention, and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered limiting of the present invention.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Herein, the terms "first", "second", "third", etc. are used for distinguishing different objects, and are not used for describing a particular order. As used herein, the terms "a", "an", and "the" are used interchangeably, and the term "a" and "an" are used interchangeably.

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

Referring to fig. 1 to 4, the present invention provides an anti-drip adsorption device 100, which includes a main body 400, a first cover 300 and a second cover 500, wherein the first cover 300 and the second cover 500 are respectively and fixedly disposed on two opposite sides of the main body 400, an air source interface 410 for connecting a negative pressure air source is disposed on the other side of the main body 400, the anti-drip adsorption device 100 is provided with a through hole 600 for passing through a spray pipe or a filling pipe, the through hole 600 sequentially penetrates through the first cover 300, the main body 400 and the second cover 500, and the air source interface 410 is communicated with the through hole 600.

Further, the first cover 300 has a first face 310 and a second face 320, the main body 400 has a third face 430 and a fourth face 440, the second cover 500 has a fifth face 510 and a sixth face 520, the second face 320 meets the third face 430, and the fourth face 440 meets the fifth face 510.

The main body 400 is provided with an air flow channel 420, the air flow channel 420 is respectively communicated with the through hole 600 and the air source interface 410, the air flow channel 420 divides the through hole 600 into a first through hole 610 and a second through hole 620, the first through hole 610 is gradually narrowed from the air flow channel 420 to the first surface 310, and the second through hole 620 is gradually narrowed from the air flow channel 420 to the sixth surface 520.

Further, the first via hole 610 has a first hole portion 611, the first hole portion 611 penetrates through the first cover 300, and the first hole portion 611 is gradually narrowed from the second surface 320 to the first surface 310. The second via hole 620 has a second hole 621, the second hole 621 penetrates through the second cover 500, and the second hole 621 tapers from the fifth surface 510 to the sixth surface 520.

Further, the first via hole 610 further has a third hole portion 612, the second via hole 620 further has a fourth hole portion 622, the third hole portion 612 and the fourth hole portion 622 are respectively communicated with the airflow channel 420, the third hole portion 612 is gradually narrowed from the airflow channel 420 to the third surface 430, the fourth hole portion 622 is gradually narrowed from the airflow channel 420 to the fourth surface 440, and the third hole portion 612 and the fourth hole portion 622 are symmetrically arranged with respect to each other with the airflow channel 420 as a symmetry axis.

Preferably, the first cover 300, the main body 400, and the second cover 500 are all cylindrical.

Preferably, the first cover 300, the main body 400, and the second cover 500 are fixedly coupled by bolts. In other embodiments of the present invention, the first cover 300, the main body 400 and the second cover 500 are fixedly connected by welding.

With continued reference to fig. 3 and 4, the drip resistant suction device 100 is applied to the field of filling or spraying, and the drip resistant suction device 100 is installed in a filling mechanism or a spraying mechanism. Preferably, the drip resistant suction device 100 is mounted by a bolt and filled structure or a spraying mechanism. The air source interface 410 is connected to the connector 200 providing a negative pressure air source. When filling or spraying is performed, the filling tube or the spraying tube may move along the axial direction of the through hole 600, and the mouth 700 of the filling tube or the spraying tube moves out of the through hole 600 for filling or spraying. When filling or spraying is finished, the mouth 700 has residual liquid, in order to prevent the residual liquid from dripping and leaking, the negative pressure air source is started, the mouth 700 of the filling tube or the spraying tube moves into the through hole 600, specifically, the mouth 700 moves into the air flow channel 420, the residual liquid is adsorbed out from the air flow channel 420 through the air source interface 410 under the action of the negative pressure air, the anti-dripping effect is realized, and therefore the precision and the efficiency of filling or spraying are improved.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the utility model or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. The utility model provides a drip proof adsorption equipment which characterized in that: including main part, first lid and second lid, first lid with the second lid set firmly respectively in the both sides that the main part is relative, the air supply interface that is used for connecting the negative pressure air supply is seted up to the opposite side of main part, antidrip adsorption equipment sets up the through hole that is used for through spray tube or filling tube, the through hole runs through in proper order first lid the main part with the second lid, the air supply interface with the through hole communicates with each other.

2. The drip resistant absorbent device of claim 1, wherein: the first cover body has a first face and a second face, the main body has a third face and a fourth face, the second cover body has a fifth face and a sixth face, the second face is contiguous with the third face, and the fourth face is contiguous with the fifth face.

3. The drip resistant absorbent device of claim 2, wherein: an airflow channel is arranged in the main body and is respectively communicated with the through hole and the air source interface, the through hole is divided into a first through hole and a second through hole by the airflow channel, the first through hole is gradually narrowed from the airflow channel to the first surface, and the second through hole is gradually narrowed from the airflow channel to the sixth surface.

4. The drip resistant absorbent device of claim 3, wherein: the first through hole is provided with a first hole part which penetrates through the first cover body, and the first hole part is gradually narrowed from the second surface to the first surface.

5. The drip resistant absorbent device of claim 3, wherein: the second through hole is provided with a second hole part which penetrates through the second cover body, and the second hole part is gradually narrowed from the fifth surface to the sixth surface.

6. The drip resistant absorbent device of any one of claims 3 to 5, wherein: the first via hole has a third hole portion, the second via hole has a fourth hole portion, the third hole portion and the fourth hole portion are respectively communicated with the airflow channel, the third hole portion is gradually narrowed from the airflow channel to the third surface, the fourth hole portion is gradually narrowed from the airflow channel to the fourth surface, and the third hole portion and the fourth hole portion are symmetrically arranged with respect to each other with the airflow channel as a symmetry axis.

7. The drip resistant absorbent device of claim 6, wherein: the first cover body, the main body and the second cover body are all cylindrical.