CN113184790A

CN113184790A - Adjustable ceramic filling valve

Info

Publication number: CN113184790A
Application number: CN202110280623.9A
Authority: CN
Inventors: 赵江; 周锦伟; 彭利兴
Original assignee: SHANGHAI TENZ ELECTROMECHANICAL CO LTD
Current assignee: SHANGHAI TENZ ELECTROMECHANICAL CO LTD
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-07-30

Abstract

The invention belongs to the technical field of ceramic filling valves, and particularly discloses an adjustable ceramic filling valve which comprises a fixed seat, a valve body and an air cylinder; the valve body is fixedly arranged at one end of the fixed seat, the interior of the valve body is of a hollow structure, a filling pipe fixedly penetrates through the top of the valve body, a feed inlet is formed in the top end of the filling pipe, and a material nozzle is arranged at the bottom end of the valve body; the air cylinder is fixedly arranged on one side of the fixed seat, the piston end of the air cylinder is fixedly connected with the ceramic valve core, the upper side and the lower side of the ceramic valve core are provided with mutually communicated material through holes, and the ceramic valve core penetrates through the valve body; a guide cylinder is arranged in the fixed seat, a push-pull rod is arranged in the guide cylinder in a sliding manner, a plugging plate is fixedly connected to the inner end of the push-pull rod, and one end, far away from the push-pull rod, of the plugging plate movably extends into the valve body and is arranged at the bottom end of the filling pipe; the liquid filling device can adjust the liquid filling speed, meets the actual use requirements of people, and is not easy to cause the phenomenon of dripping at the material nozzle after the filling is stopped, thereby not easily causing the waste of resources.

Description

Adjustable ceramic filling valve

Technical Field

The invention relates to the technical field of ceramic filling valves, in particular to an adjustable ceramic filling valve.

Background

The filling valve is a switch type valve with precise and quantitative flow control, and is widely applied to valve actuators on machinery such as food, packaging, petrifaction, metallurgy, paint spraying, vehicles, printing and dyeing and the like, and the valve actuators are light and handy in design, exquisite in appearance, compact in structure and excellent in performance.

At present, publication No. CN207619002U discloses a ceramic filling valve, which comprises a valve body, a ceramic pump pull rod, a hollow fixed rod, a hollow sliding rod, a silica gel sealing head, a spring and a filling valve cover, wherein a cavity is formed inside the valve body, a through hole is formed in the left end of the valve body, the right side of the through hole is communicated with the cavity, the left end of the ceramic pump pull rod is slidably arranged in the through hole, the hollow fixed rod is arranged inside the left end of the cavity, the left end of the hollow sliding rod is slidably arranged in the hollow fixed rod, the right end of the hollow sliding rod is provided with the silica gel sealing head, the hollow sliding rod is sleeved with the spring, the left end of the spring is fixed on the hollow fixed rod, the right end of the spring is fixed on the silica gel sealing head, the right end of the valve body is provided with the filling valve cover, a medicine inlet is formed on the filling valve cover, the lower side of the valve body is provided with a medicine outlet, the medicine outlet is positioned on the left side of the medicine inlet, and the medicine outlet is communicated with the cavity.

Although the ceramic filling valve improves the sealing performance of the filling technology and reduces the quality hidden trouble caused by filling, the filling speed of liquid is inconvenient to adjust in the using process; in addition, after the filling is stopped, the material nozzle still has the leakage phenomenon, and the waste of resources is easily caused.

Disclosure of Invention

The present invention is directed to an adjustable ceramic filling valve that solves the problems set forth above in the background of the invention.

In order to achieve the purpose, the invention provides the following technical scheme: an adjustable ceramic filling valve comprises a fixed seat, a valve body and a cylinder; the valve body is fixedly arranged at one end of the fixed seat, the interior of the valve body is of a hollow structure, a filling pipe fixedly penetrates through the top of the valve body, a feed inlet is formed in the top end of the filling pipe, and a material nozzle is arranged at the bottom end of the valve body; the air cylinder is fixedly arranged on one side of the fixed seat, the piston end of the air cylinder is fixedly connected with the ceramic valve core, the upper side and the lower side of the ceramic valve core are respectively provided with a material through hole which are communicated with each other, and the ceramic valve core penetrates through the valve body; the inner part of the fixed seat is provided with a guide cylinder, a push-pull rod is arranged in the guide cylinder in a sliding mode, the inner end of the push-pull rod is fixedly connected with a plugging plate, and one end, far away from the push-pull rod, of the plugging plate movably extends into the valve body and is placed at the bottom end of the filling pipe.

Preferably, the valve body is provided with a first through hole for the ceramic valve core to penetrate through, and the first through hole is connected with the ceramic valve core in a sliding manner.

Preferably, the two sides of the filling tube and the corresponding positions of the ceramic valve core are provided with second through holes, and the ceramic valve core penetrates through the second through holes to be arranged.

Preferably, a sealing ring is arranged on the inner wall of the second through hole and is in sliding connection with the ceramic valve core.

Preferably, the inner walls of the two sides of the valve body are fixedly connected with first guide sliding grooves corresponding to the plugging plates, first guide sliding blocks are arranged in the first guide sliding grooves in a sliding mode, and the outer sides of the first guide sliding blocks are connected with the plugging plates in an integrated mode.

Preferably, the equal rigid coupling in both sides of filling tube has the second direction spout, and the inside slip of second direction spout is equipped with second direction slider, and the bottom and the closure plate integral type of second direction slider are connected.

Preferably, the bottom of fixing base is fixedly connected with a mounting panel, and the mounting panel is provided with a mounting hole.

Preferably, the bottom end of the filling tube is provided with a rubber pad, and the rubber pad is in sliding connection with the plugging plate.

Compared with the prior art, the invention has the beneficial effects that:

1. when the ceramic valve core is filled, the air cylinder is started, the piston end of the air cylinder drives the ceramic valve core to move, so that the material through hole in the ceramic valve core moves into the filling pipe, the filling speed is determined by the area of the material through hole in the filling pipe, the filling speed is higher when the area is larger, the operation is simple, the filling speed is convenient to adjust, and the use requirements of people are met.

2. When the filling is stopped, the air cylinder drives the ceramic valve element to move, so that the material through hole in the ceramic valve element is completely moved out of the filling pipe, the ceramic valve element primarily blocks the filling pipe, and then the push-pull rod pushes the blocking plate to move, so that the blocking plate moves to the bottom end of the filling pipe, the filling pipe can be blocked again, and the bottom end of the filling pipe is provided with the rubber pad, so that the blocking effect of the blocking plate can be improved, the phenomenon of dripping leakage at a material nozzle is avoided, and the waste of resources is not easily caused.

3. According to the invention, the first guide sliding blocks are arranged on two sides of the plugging plate, the second guide sliding block is arranged on the top of the plugging plate, and the first guide sliding blocks and the second guide sliding blocks respectively slide along the first guide sliding grooves and the second guide sliding grooves, so that the height of the plugging plate can be limited, and the plugging plate can stably move.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention after being rotated 180 degrees;

FIG. 3 is a schematic view of the internal structure of the container during filling;

FIG. 4 is a schematic structural view of a plugging plate of the present invention;

FIG. 5 is a schematic view of a first guide chute of the present invention;

FIG. 6 is a schematic view of a second guide chute according to the present invention;

fig. 7 is a schematic view of the internal structure of the invention when stopping filling.

In the figure: 1. a fixed seat; 2. a valve body; 3. a cylinder; 4. filling tubes; 5. a feed inlet; 6. a material nozzle; 7. a ceramic valve core; 8. a feed through hole; 9. a guide cylinder; 10. a push-pull rod; 11. a plugging plate; 12. a first through hole; 13. a second through hole; 14. a seal ring; 15. a first guide chute; 16. a first guide slider; 17. a second guide chute; 18. a second guide slider; 19. mounting a plate; 20. mounting holes; 21. and (7) a rubber pad.

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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1: referring to fig. 1-6, the present invention provides a technical solution: an adjustable ceramic filling valve comprises a fixed seat 1, a valve body 2 and a cylinder 3; the valve body 2 is fixedly arranged at one end of the fixed seat 1, the interior of the valve body 2 is of a hollow structure, a filling pipe 4 is fixedly penetrated through the top of the valve body 2, a feeding hole 5 is formed in the top end of the filling pipe 4, and a material nozzle 6 is arranged at the bottom end of the valve body 2; the cylinder 3 is fixedly arranged on one side of the fixing seat 1, the piston end of the cylinder 3 is fixedly connected with the ceramic valve core 7, the upper side and the lower side of the ceramic valve core 7 are provided with the material through holes 8 which are communicated with each other, the ceramic valve core 7 can be driven to move through the cylinder 3, the material through holes 8 can be moved into the filling pipe 4, the filling speed is determined by the area of the material through holes 8 in the filling pipe 4, the larger the area is, the higher the filling speed is, the operation is simple, the filling speed can be adjusted, the use requirements of people are met, and when the material through holes 8 are completely moved out of the filling pipe 4, the ceramic valve core 7 plays a role in plugging the filling pipe 4 and stops filling; the ceramic valve core 7 penetrates through the valve body 2, a first through hole 12 for the ceramic valve core 7 to penetrate through is formed in the valve body 2, and the first through hole 12 is connected with the ceramic valve core 7 in a sliding mode; second through holes 13 are formed in the two sides of the filling pipe 4 and the positions corresponding to the ceramic valve cores 7, and the ceramic valve cores 7 penetrate through the second through holes 13; a sealing ring 14 is arranged on the inner wall of the second through hole 13, and the sealing ring 14 is connected with the ceramic valve core 7 in a sliding manner, wherein the sealing ring 14 is arranged to improve the sealing property of the filling pipe 4 and prevent materials from overflowing through the second through hole 13 during filling; the bottom rigid coupling of fixing base 1 has mounting panel 19, is equipped with mounting hole 20 on the mounting panel 19, is convenient for install the filling valve.

Example 2: referring to fig. 7, in this embodiment, based on embodiment 1, further, a guide cylinder 9 is disposed inside the fixed seat 1, a push-pull rod 10 is slidably disposed in the guide cylinder 9, an inner end of the push-pull rod 10 is fixedly connected to a blocking plate 11, and one end of the blocking plate 11, which is far away from the push-pull rod 10, movably extends into the valve body 2 and is disposed at the bottom end of the filling tube 4; a first guide sliding groove 15 is fixedly connected to the corresponding position of the inner wall of the two sides of the valve body 2 and the plugging plate 11, a first guide sliding block 16 is arranged in the first guide sliding groove 15 in a sliding mode, and the outer side of the first guide sliding block 16 is integrally connected with the plugging plate 11; a second guide sliding groove 17 is fixedly connected to each of two sides of the filling tube 4, a second guide sliding block 18 is slidably arranged in the second guide sliding groove 17, and the bottom of the second guide sliding block 18 is integrally connected with the plugging plate 11; the bottom end of the filling pipe 4 is provided with a rubber pad 21, and the rubber pad 21 is connected with the plugging plate 11 in a sliding manner;

when stopping the filling, drive ceramic valve core 7 through cylinder 3 and remove, make logical material hole 8 on the ceramic valve core 7 shift out completely from in the filling tube, ceramic valve core 8 carries out preliminary shutoff to filling tube 4, afterwards, promote shutoff board 11 through push-and-pull rod 10 and remove, make shutoff board 11 remove to the bottom of filling tube 4, can be to 4 shutoff once more of filling tube, and the bottom of filling tube 4 is equipped with the rubber pad, can improve the shutoff effect of shutoff board 11, avoid 6 punishment of material mouth to appear the water clock phenomenon.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable ceramic filling valve is characterized by comprising a fixed seat (1), a valve body (2) and a cylinder (3); the valve body (2) is fixedly arranged at one end of the fixed seat (1), the interior of the valve body (2) is of a hollow structure, a filling pipe (4) is fixedly penetrated through the top of the valve body (2), a feeding hole (5) is formed in the top end of the filling pipe (4), and a material nozzle (6) is arranged at the bottom end of the valve body (2); the air cylinder (3) is fixedly arranged on one side of the fixed seat (1), the piston end of the air cylinder (3) is fixedly connected with a ceramic valve core (7), the upper side and the lower side of the ceramic valve core (7) are provided with material through holes (8) which are communicated with each other, and the ceramic valve core (7) penetrates through the valve body (2) to be arranged; the inner part of the fixed seat (1) is provided with a guide cylinder (9), a push-pull rod (10) is arranged in the guide cylinder (9) in a sliding mode, the inner end of the push-pull rod (10) is fixedly connected with a plugging plate (11), and one end, far away from the push-pull rod (10), of the plugging plate (11) movably extends into the valve body (2) and is placed at the bottom end of the filling pipe (4).

2. An adjustable ceramic filling valve according to claim 1, wherein: the valve body (2) is provided with a first through hole (12) for the ceramic valve core (7) to penetrate through, and the first through hole (12) is connected with the ceramic valve core (7) in a sliding mode.

3. An adjustable ceramic filling valve according to claim 1, wherein: and second through holes (13) are formed in the corresponding positions of the two sides of the filling pipe (4) and the ceramic valve core (7), and the ceramic valve core (7) penetrates through the second through holes (13) to be arranged.

4. An adjustable ceramic filling valve according to claim 3, wherein: and a sealing ring (14) is arranged on the inner wall of the second through hole (13), and the sealing ring (14) is connected with the ceramic valve core (7) in a sliding manner.

5. An adjustable ceramic filling valve according to claim 1, wherein: the inner walls of the two sides of the valve body (2) are fixedly connected with corresponding positions of the plugging plate (11) through first guide sliding grooves (15), first guide sliding blocks (16) are arranged in the first guide sliding grooves (15) in a sliding mode, and the outer sides of the first guide sliding blocks (16) are connected with the plugging plate (11) in an integrated mode.

6. An adjustable ceramic filling valve according to claim 1, wherein: the equal rigid coupling in both sides of filling tube (4) has second direction spout (17), and the inside slip of second direction spout (17) is equipped with second direction slider (18), and the bottom and closure plate (11) integral type of second direction slider (18) are connected.

7. An adjustable ceramic filling valve according to claim 1, wherein: the bottom rigid coupling of fixing base (1) has mounting panel (19), is equipped with mounting hole (20) on mounting panel (19).

8. An adjustable ceramic filling valve according to claim 1, wherein: the bottom end of the filling tube (4) is provided with a rubber pad (21), and the rubber pad (21) is in sliding connection with the plugging plate (11).