CN215558885U

CN215558885U - Filling head washs closing device

Info

Publication number: CN215558885U
Application number: CN202121013850.7U
Authority: CN
Inventors: 蒋泽根; 刘会平
Original assignee: Era Biotechnology Shenzhen Co ltd
Current assignee: Era Biotechnology Shenzhen Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-01-18
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a filling head cleaning and sealing device, which comprises: go up the connecting pipe, the sleeve pipe, lower connecting pipe, locating part and connecting plate, the lower extreme cartridge of going up the connecting pipe is in sheathed tube upper end, the upper end suit of lower connecting pipe is in sheathed tube lower extreme and cartridge in the lower extreme of last connecting pipe, and go up the connecting pipe, sealing connection between sleeve pipe and the lower connecting pipe, the outer wall in last connecting pipe is connected on the upper portion of connecting plate, the lower part of connecting plate is fixed in the bottom of lower connecting pipe, wherein, still be equipped with just relative opening on the lateral wall of last connecting pipe, locating part elasticity clamps on the opening. Compared with the prior art, the filling head cleaning and sealing device provided by the utility model is a cleaning auxiliary device designed for the filling head, can be directly sleeved on the filling head, and can open the liquid outlet of the filling head so as to be washed by water.

Description

Filling head washs closing device

Technical Field

The utility model relates to the technical field of filling equipment, in particular to a filling head cleaning and sealing device.

Background

The existing large-scale filling equipment is generally provided with a plurality of groups of filling heads for improving the efficiency, and a plurality of containers are filled simultaneously. In filling production, filling heads need to be cleaned regularly, and in large-scale equipment, all filling heads are difficult to be taken down one by one and cleaned individually, so that a sealing device for cleaning privileged filling heads needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a filling head cleaning and sealing device to solve the technical problem that the existing filling equipment is inconvenient to clean.

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

an embodiment of the present invention provides a filling head cleaning and sealing device, which includes: the lower end of the upper connecting pipe is inserted in the upper end of the sleeve, the upper end of the lower connecting pipe is sleeved at the lower end of the sleeve and inserted in the lower end of the upper connecting pipe, the sleeve and the lower connecting pipe are connected in a sealing mode, the upper portion of the connecting plate is connected to the outer wall of the upper connecting pipe, the lower portion of the connecting plate is fixed at the bottom of the lower connecting pipe, a right opposite opening is further formed in the side wall of the upper connecting pipe, and the limiting part is elastically clamped on the opening.

Wherein, the upper connection pipe includes: the upper tube portion and by the lower tube portion that the lower extreme axial extension of upper tube portion was gone out, the diameter of lower tube portion is less than the upper tube portion, wherein, the opening set up in on the upper tube portion.

The outer wall of the lower pipe body part is also provided with an annular groove, a first sealing ring is arranged in the annular groove, and the first sealing ring is used for sealing between the sleeve and the upper connecting pipe.

Wherein the lower connection pipe includes: the lower column part, by the column part that the up end axial extension of lower column part was followed the up end axial extension of column part reaches by the body of pipe that the up end axial extension of column part was followed, wherein, the body of pipe cartridge in the lower column part, the external diameter of column part with the external diameter of lower column part is the same.

The outer wall of the pipe body part is further provided with a mounting groove, a second sealing ring is arranged in the mounting groove, and the second sealing ring is used for sealing between the pipe body part and the lower pipe body part.

The outer wall of the column body part is further provided with a connecting groove, a third sealing ring is arranged in the connecting groove, and the third sealing ring is used for sealing between the sleeve and the column body part.

Wherein the bushing comprises: the pipe comprises a pipe body and an annular wall transversely extending from the middle of the outer wall of the pipe body.

Wherein, the outer wall of top tube somatic part is the protruding column that stretches out still, the spiro union has a nut on the spliced pole, be equipped with an axially extended bar hole on the connecting plate, the nut passes the bar hole in order to with connecting plate fixed connection in on the top connection pipe.

Wherein, the connecting plate includes: the vertical plate is used for supporting the lower connecting pipe from the bottom of the lower connecting pipe and pressing the lower connecting pipe onto the upper connecting pipe.

Wherein, the opening is the banding hole of horizontal extension, the locating part includes: the supporting part and the first elastic arm and the second elastic arm which symmetrically extend from two ends of the supporting part are respectively provided with an arc part which is concavely arranged in opposite directions, and the arc parts are clamped in the strip-shaped holes.

Compared with the prior art, the filling head cleaning and sealing device provided by the utility model is a cleaning auxiliary device designed for the filling head, can be directly sleeved on the filling head, and can open the liquid outlet of the filling head so as to be washed by water.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

Fig. 1 is an exploded view of a filling head cleaning and sealing device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientation or positional relationship illustrated in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1, the present embodiment discloses a filling head cleaning and sealing device, which includes: the connecting device comprises an upper connecting pipe 2, a sleeve 5, a lower connecting pipe 4, a limiting part 3 and a connecting plate 1, wherein the lower end of the upper connecting pipe 2 is inserted in the upper end of the sleeve 5, the upper end of the lower connecting pipe 4 is sleeved at the lower end of the sleeve 5 and inserted in the lower end of the upper connecting pipe 2, the sleeve 5 and the lower connecting pipe 4 are in sealed connection, the upper part of the connecting plate 1 is connected to the outer wall of the upper connecting pipe 2, and the lower part of the connecting plate 1 is fixed at the bottom of the lower connecting pipe 4. The side wall of the upper connecting pipe 2 is further provided with an opening 211 opposite to the side wall, and the limiting member 3 is elastically clamped on the opening 211. The stock solution mouth of pipe cartridge of filling head is in the lumen of last connecting pipe 2, and is equipped with the recess on the pipe wall of filling head, and opening 211 is gone into to 3 cards of this locating part, and the recess of filling head is gone into to the card simultaneously to wash closing device with the filling head of this embodiment and connect overhead in the filling.

Specifically, the upper connection pipe 2 includes: an upper tubular portion 21 and a lower tubular portion 22 extending axially from a lower end of the upper tubular portion 21, the lower tubular portion 22 having a smaller diameter than the upper tubular portion 21, wherein the opening 211 is provided in the upper tubular portion 21. The upper tube part 21 and the lower tube part 22 are provided with a through hole 20 in the middle.

An annular groove 221 is further formed in the outer wall of the lower pipe portion 22, a first sealing ring 6 is arranged in the annular groove 221, and the first sealing ring 6 is used for sealing between the sleeve 5 and the upper connecting pipe 2. That is, the sleeve 5, when coupled to the upper connection pipe 2, presses the first packing 6 so that they are sealed at the contact surface.

The lower connection pipe 4 includes: the lower column part 41, a column part 42 axially extended from the upper end face of the lower column part 41, and a tube part 43 axially extended from the upper end face of the column part 42, wherein the tube part 43 is inserted into the lower column part 22, and the outer diameter of the column part 42 is the same as the outer diameter of the lower column part 22. The tube body 43 is provided with a cavity 44, the cavity 44 extends to the column body 42, a through hole 421 communicated with the cavity 44 is arranged on the side wall of the column body 42, and the through hole 421 is used for introducing water when the lower connecting tube 4 is cleaned.

Wherein, the outer wall of the pipe body 43 is further provided with an installation groove 431, a second sealing ring 8 is arranged in the installation groove 431, and the second sealing ring 8 is used for sealing between the pipe body 43 and the lower pipe body 22.

The outer wall of the column part 42 is further provided with a connecting groove 422, a third sealing ring 7 is arranged in the connecting groove 422, and the third sealing ring 7 is used for sealing between the sleeve 5 and the column part 42.

Wherein the sleeve 5 comprises: a tube body 51 and an annular wall 52 extending transversely from the middle of the outer wall of the tube body 51. A lumen 53 is also provided within the tube body 51. The sleeve 5 is used to connect the upper connection pipe 2 and the lower connection pipe 4 in a sealing manner.

Go up the outer wall of last tubular part 21 of connecting pipe 2 and still the protruding column 23 that stretches out, the spiro union has a nut (not shown in the figure) on the column 23, be equipped with an axial extension's bar hole 111 on the connecting plate 1, the nut passes bar hole 111 in order to with connecting plate 1 fixed connection in go up on connecting pipe 2.

Specifically, the connection plate 1 includes: the vertical plate 11 is provided with a support plate part 12 formed by transversely bending the bottom of the vertical plate 11, and the support plate part 12 supports and presses the lower connecting pipe 4 to the upper connecting pipe 2 from the bottom of the lower connecting pipe 4. When the filling head of dismouting embodiment washs closing device, only need manually to unscrew the nut, take off connecting plate 1, then will go up connecting pipe 2, sleeve pipe 5 and connecting pipe 4 once pull out down, can accomplish the split.

Wherein, the opening 211 is a strip-shaped hole extending transversely, and the limiting member 3 includes: the supporting part 31 and the first elastic arm 32 and the second elastic arm 33 symmetrically extending from two ends of the supporting part 31 are provided with an arc part which is concavely arranged oppositely on the first elastic arm 32 and the second elastic arm 33 respectively, and the arc part is clamped in the strip-shaped hole. Specifically, the first elastic arm 32 and the second elastic arm 33 have the same structure, and taking the second elastic arm 33 as an example, the first elastic arm 32 includes: an elastic portion 331 bent from one end of the supporting portion 31, and an arc portion 332 extending from an end of the elastic portion 331. This locating part 3's simple structure, convenient operation only needs to transversely push the opening from one side of last connecting pipe 2, until arc portion 332 card go into the opening can, when needing to take off, reverse level with locating part 3 pull out the opening can.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the utility model is subject to the claims.

Claims

1. A filling head washs closing device which characterized in that includes: the lower end of the upper connecting pipe is inserted in the upper end of the sleeve, the upper end of the lower connecting pipe is sleeved at the lower end of the sleeve and inserted in the lower end of the upper connecting pipe, the sleeve and the lower connecting pipe are connected in a sealing mode, the upper portion of the connecting plate is connected to the outer wall of the upper connecting pipe, the lower portion of the connecting plate is fixed at the bottom of the lower connecting pipe, a right opposite opening is further formed in the side wall of the upper connecting pipe, and the limiting part is elastically clamped on the opening.

2. The filling head wash-and-seal device of claim 1, wherein the upper connecting tube comprises: the upper tube portion and by the lower tube portion that the lower extreme axial extension of upper tube portion was gone out, the diameter of lower tube portion is less than the upper tube portion, wherein, the opening set up in on the upper tube portion.

3. The filling head wash-and-seal device of claim 2, wherein the outer wall of the lower tubular portion is further provided with an annular groove, and a first seal ring is provided in the annular groove, the first seal ring being adapted to seal between the sleeve and the upper connecting tube.

4. The filling head wash-and-seal device of claim 3, wherein the lower connecting tube comprises: the lower column part, by the column part that the up end axial extension of lower column part was followed the up end axial extension of column part reaches by the body of pipe that the up end axial extension of column part was followed, wherein, the body of pipe cartridge in the lower column part, the external diameter of column part with the external diameter of lower column part is the same.

5. The filling head cleaning and sealing device of claim 4, wherein the outer wall of the tube body portion is further provided with a mounting groove, a second sealing ring is arranged in the mounting groove, and the second sealing ring is used for sealing between the tube body portion and the lower tube body portion.

6. A filling head wash-and-seal device according to claim 5, wherein the outer wall of the cylindrical portion is further provided with a connecting groove, and wherein a third sealing ring is provided in the connecting groove, the third sealing ring being adapted to seal between the sleeve and the cylindrical portion.

7. The filling head wash-and-seal device of claim 1, wherein the sleeve comprises: the pipe comprises a pipe body and an annular wall transversely extending from the middle of the outer wall of the pipe body.

8. A filling head cleaning and sealing device according to claim 2, wherein a connecting post protrudes from the outer wall of the upper tube body, a nut is screwed on the connecting post, an axially extending strip-shaped hole is formed in the connecting plate, and the nut passes through the strip-shaped hole to fixedly connect the connecting plate to the upper connecting tube.

9. The filling head wash-and-seal device of claim 8, wherein the connecting plate comprises: the vertical plate is used for supporting the lower connecting pipe from the bottom of the lower connecting pipe and pressing the lower connecting pipe onto the upper connecting pipe.

10. The filling head wash-and-seal device of claim 9, wherein the opening is a transversely extending strip-shaped hole, the stop member comprising: the supporting part and the first elastic arm and the second elastic arm which symmetrically extend from two ends of the supporting part are respectively provided with an arc part which is concavely arranged in opposite directions, and the arc parts are clamped in the strip-shaped holes.