CN219056656U

CN219056656U - Time metering filling valve

Info

Publication number: CN219056656U
Application number: CN202223217670.8U
Authority: CN
Inventors: 古华贵; 马张懿
Original assignee: Luzhou Jiangxu Machinery Manufacturing Co ltd
Current assignee: Luzhou Jiangxu Machinery Manufacturing Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-23
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a time metering filling valve, which relates to the technical field of liquid filling and comprises a glass cup, wherein the top of the glass cup is provided with a measuring cup upper cover, one side of the top of the measuring cup upper cover is provided with a vent pipe, the top of the measuring cup upper cover is movably sleeved with a bottle clamp baffle, the top of one end of the bottle clamp baffle is provided with a valve block, and the bottom of the bottle clamp baffle is provided with a bottle clamp rod. According to the utility model, the sealing rod is closed at the same position every time, so that the metering accuracy is improved, then the sealing rod acts on the valve block to generate a certain compression amount, so that liquid of the filling machine cannot enter the glass, at the moment, the conical sealing head is not contacted with the wine filling nozzle, the liquid flows out of the glass to achieve the filling function, and then the problem that splashing phenomenon is generated in the filling process, so that metering inaccuracy and liquid is generated everywhere at the bottle mouth and the bottle body is solved by the conical structure of the conical sealing head, and the device is convenient to fill and the convenience is improved.

Description

Time metering filling valve

Technical Field

The utility model relates to the technical field of liquid filling, in particular to a time metering filling valve.

Background

Liquid filling is carried out in a plurality of ways, among which there are mainly three ways: firstly, a metering valve is formed by matching a flowmeter with a filling valve, wherein the flowmeter can comprise a turbine flowmeter, a gear flowmeter, an electromagnetic flowmeter and the like; secondly, a weighing sensor is matched with a filling valve to form a metering valve; and thirdly, a ruler type liquid level sensor is matched with the filling valve to form a metering valve, wherein the ruler type liquid level sensor can be a hysteresis expansion liquid level sensor.

In the prior art, a publication number is provided: CN109824002a, a constant pressure time metering valve, is used for solving the problem that the cost of filling liquid is too high and the precision of filling liquid is poor in the existing metering valve. The automatic wine filling device comprises a liquid inlet pipe, a pressure sensor, a ball valve, a first electromagnetic valve, a supporting plate, a lower filling chamber, an upper filling chamber, a photoelectric switch and a telescopic mechanism, wherein the telescopic mechanism is connected with a valve rod penetrating through the lower filling chamber and the upper filling chamber and extending into a wine filling nozzle, a floating ball and a sealing mechanism are arranged on the valve rod, and the photoelectric switch, the telescopic mechanism, the electromagnetic valve and the pressure sensor are all connected with a control device.

Each time in the filling process, the prior art can generate splashing phenomenon, so that the problems of inaccurate metering and liquid everywhere of the bottle mouth and the bottle body are caused.

Disclosure of Invention

The utility model aims to solve the problems that splashing phenomenon is generated in the filling process every time in the prior art, so that inaccurate metering is caused, and a bottle mouth and a bottle body are always liquid.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a time measurement filling valve, includes the glass, the top of glass is provided with the graduated flask upper cover, one side at graduated flask upper cover top is provided with the permeability cell, bottle clamp baffle has been cup jointed in the top activity of graduated flask upper cover, the top of bottle clamp baffle one end is provided with the valve piece, the bottom of bottle clamp baffle is provided with bottle clamp pole, the bottom of bottle clamp pole is provided with bottle clamp, the surface of glass is provided with the scale.

The technical scheme of the utility model is further improved as follows: the bottle clamp baffle is provided with the upper chamber lid far away from the one end of valve piece, the inside of upper chamber lid is provided with the nylon cover.

The technical scheme of the utility model is further improved as follows: the two ends at the top of the upper cavity cover are provided with supporting rods, and the top of each supporting rod is provided with a single-acting cylinder.

The technical scheme of the utility model is further improved as follows: the bottom threaded connection of single-acting cylinder has the screwed joint head, the top of screwed joint head is provided with reset spring.

The technical scheme of the utility model is further improved as follows: the bottom threaded connection of threaded connection head has the sealing rod, the bottom of sealing rod just runs through in the inside of glass, sealing rod is close to measuring cup upper cover one end and is provided with the flat head seal.

The technical scheme of the utility model is further improved as follows: the bottom of the glass cup is fixedly provided with a transition cover, and the bottom of the transition cover is provided with a wine filling nozzle.

The technical scheme of the utility model is further improved as follows: the bottom of the sealing rod is fixedly provided with a conical sealing head, and the bottom of the conical sealing head is provided with an O-shaped sealing ring.

Compared with the prior art, the utility model has the beneficial effects that;

1. according to the utility model, the filling valve is short in structure, and according to the flow formula, the flow = flow velocity X pipeline cross-sectional area, the flow velocity is highly influenced under the condition of a certain cross-sectional area, so that the filling valve with a short structure can fill a measuring cup in a short time, and in addition, the filling head is short, the measurement is more accurate, the glass cup is provided with scales, the observation is easy, the sealing is simpler and more durable, and the opening is easier

2. According to the utility model, the sealing rod is closed at the same position every time, so that the metering accuracy is improved, then the sealing rod acts on the valve block to generate a certain compression amount, so that liquid of the filling machine cannot enter the glass, at the moment, the conical sealing head is not contacted with the wine filling nozzle, the liquid flows out of the glass to achieve the filling function, and then the problem that splashing phenomenon is generated in the filling process, so that metering is inaccurate and the bottle mouth and the bottle body are liquid everywhere is solved by the conical structure of the conical sealing head, thereby facilitating convenient filling of the device and improving convenience.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a glass according to the present utility model;

fig. 3 is a schematic view of the structure of the scale according to the present utility model.

Legend description:

1. a ventilation pipe; 2. a single-acting cylinder; 3. a return spring; 4. a threaded connector; 5. a nylon sleeve; 6. an upper cavity cover; 7. a valve block; 8. a measuring cup upper cover; 9. sealing the flat head; 10. a sealing rod; 11. a transition cover; 12. a wine filling nozzle; 13. a conical sealing head; 14. an O-shaped sealing ring; 15. bottle clamping bars; 16. a bottle clamp; 17. a graduated scale; 18. a glass; 19. bottle clip baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a time measurement filling valve, including glass cup 18, the top of glass cup 18 is provided with measuring glass upper cover 8, one side at measuring glass upper cover 8 top is provided with ventilation pipe 1, bottle clamp baffle 19 has been cup jointed in the activity of measuring glass upper cover 8 top, the top of bottle clamp baffle 19 one end is provided with valve piece 7, the bottom of bottle clamp baffle 19 is provided with bottle clamp pole 15, the bottom of bottle clamp pole 15 is provided with bottle clamp 16, the surface of glass cup 18 is provided with scale 17, the one end that bottle clamp baffle 19 kept away from valve piece 7 is provided with upper chamber lid 6, the inside of upper chamber lid 6 is provided with nylon cover 5, the both ends at upper chamber lid 6 top are provided with the bracing piece, the top of bracing piece is provided with single-action cylinder 2, the bottom threaded connection of single-action cylinder 2 has threaded connection head 4, the top of threaded connection head 4 is provided with reset spring 3.

In this embodiment, the liquid inside the glass 18 contacts with the atmospheric pressure through the vent pipe 1, so that the smoothness of the whole filling is facilitated, the sealing rod 10 is matched with the threaded connector 4 to be connected with the single-acting cylinder 2, the single-acting cylinder 2 is a normally open cylinder, when the cylinder is not ventilated, the reset spring 3 is compressed by the spring force of the cylinder, so that the pressure generated by the conical sealing head 13 acts on the wine filling nozzle 12, and after a certain compression amount is generated by the conical sealing head 13, the conical sealing head is elastically deformed, so that the liquid inside the glass 18 is sealed.

The bottom threaded connection of threaded connection head 4 has sealing rod 10, and the bottom of sealing rod 10 just runs through in the inside of glass 18, and sealing rod 10 is close to measuring cup upper cover 8 one end and is provided with flat head seal 9, and the bottom fixed mounting of glass 18 has transition lid 11, and the bottom of transition lid 11 is provided with and irritates wine mouth 12, and the bottom fixed mounting of sealing rod 10 has toper sealing head 13, and the bottom of toper sealing head 13 is provided with O type sealing washer 14.

In this embodiment, the single-acting cylinder 2 is used to introduce gas, so that the sealing rod 10 connected with the single-acting cylinder moves upwards, the flat head seal 9 passes through the pulling force of the single-acting cylinder 2, and the flat head seal 9 is used to ensure that the sealing rod is closed at the same position every time, so that the accuracy of measurement is improved, then the sealing rod acts on the valve block 7 to generate a certain compression amount, so that the liquid of the filling machine cannot enter the glass 18, at the moment, the conical sealing head 13 is not contacted with the filling nozzle 12 any more, and the liquid flows out of the glass 18, so that the filling is performed, and then the conical structure of the conical sealing head 13 can ensure that the liquid does not generate splashing phenomenon when the sealing rod is opened and closed.

In conclusion, the working principle is that the liquid in the glass 18 is contacted with the atmospheric pressure through the ventilation pipe 1, the smoothness of the whole filling is facilitated, the sealing rod 10 is matched with the threaded connector 4 to be connected with the single-acting cylinder 2, the single-acting cylinder 2 is a normally open cylinder, when the cylinder is not ventilated, the reset spring 3 is tightly pressed by the spring force of the cylinder, so that the pressure generated by the conical sealing head 13 acts on the wine filling nozzle 12, the conical sealing head 13 generates a certain compression amount and then generates elastic deformation, so that the liquid in the glass 18 is sealed, the single-acting cylinder 2 is ventilated with the gas, the sealing rod 10 connected with the sealing rod is enabled to move upwards, the flat head sealing 9 is in the form of flat head through the tension of the single-acting cylinder 2, the sealing rod can be guaranteed to be closed at the same position each time, the metering accuracy is improved, and then the sealing rod acts on the valve block 7, a certain compression amount is generated, so that the liquid of the filling machine can not enter the glass 18, the conical sealing head 13 is not contacted with the wine filling nozzle 12, the liquid flows out of the glass 18, and then the sealing head 13 can not splash when the sealing rod is opened and closed by the conical sealing head 13.

Claims

1. A time metering filling valve comprising a glass (18), characterized in that: the glass cup is characterized in that a measuring cup upper cover (8) is arranged at the top of the glass cup (18), a vent pipe (1) is arranged on one side of the top of the measuring cup upper cover (8), a bottle clamp baffle (19) is movably sleeved at the top of the measuring cup upper cover (8), a valve block (7) is arranged at the top of one end of the bottle clamp baffle (19), a bottle clamp rod (15) is arranged at the bottom of the bottle clamp baffle (19), a bottle clamp (16) is arranged at the bottom of the bottle clamp rod (15), and a graduated scale (17) is arranged on the outer surface of the glass cup (18).

2. A time metering filling valve as claimed in claim 1, wherein: the bottle clamp baffle (19) is provided with an upper cavity cover (6) at one end far away from the valve block (7), and a nylon sleeve (5) is arranged in the upper cavity cover (6).

3. A time metering filling valve as claimed in claim 2, wherein: the two ends of the top of the upper cavity cover (6) are provided with supporting rods, and the tops of the supporting rods are provided with single-acting cylinders (2).

4. A time metering filling valve as claimed in claim 3, wherein: the bottom threaded connection of single-acting cylinder (2) has screwed joint head (4), the top of screwed joint head (4) is provided with reset spring (3).

5. A time metering filling valve as claimed in claim 4, wherein: the bottom threaded connection of threaded connection head (4) has sealing rod (10), the bottom of sealing rod (10) just runs through in the inside of glass (18), sealing rod (10) are close to measuring cup upper cover (8) one end and are provided with flat head seal (9).

6. A time metering filling valve as claimed in claim 1, wherein: the bottom of the glass (18) is fixedly provided with a transition cover (11), and the bottom of the transition cover (11) is provided with a wine filling nozzle (12).

7. A time metering filling valve as claimed in claim 5, wherein: the bottom of the sealing rod (10) is fixedly provided with a conical sealing head (13), and the bottom of the conical sealing head (13) is provided with an O-shaped sealing ring (14).