CN209956268U

CN209956268U - Drip-proof filling machine

Info

Publication number: CN209956268U
Application number: CN201920280304.6U
Authority: CN
Inventors: 黄永罡; 刘成齐
Original assignee: Anhui Karl Refrigeration Technology Co Ltd
Current assignee: Anhui Karl Refrigeration Technology Co Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-01-17
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a drip-proof filling machine, which comprises a filling cylinder, wherein the upper end of the filling cylinder is provided with a liquid inlet, the inside of the filling cylinder is provided with a round pressing disc in a sliding way at the position of the liquid inlet, the lower surface of the round pressing disc is fixedly provided with a liquid inlet pipe, the surface of the liquid inlet pipe is sheathed with a first spring, the lower surface of a limiting block is provided with a top pipe with an integrated structure, the middle part of the lower surface of a base plate is fixedly provided with a liquid outlet pipe, the lower end of the top pipe is communicated with the base plate and is movably inserted in the liquid outlet pipe, the lower end inside the liquid outlet pipe is slidably provided with a buffer disc, and the lower surface of the buffer disc is provided with a convex cylinder with an integrated structure, the utility model has simple structure, adopts a simple mechanical structure, can avoid the phenomenon of drip leakage when the filling cylinder of, the service life is longer.

Description

Drip-proof filling machine

Technical Field

The utility model relates to a liquid filling machine technical field, more specifically say, in particular to liquid filling machine of antidrip.

Background

The liquid filling is widely applicable to various industries such as food, medicine daily chemicals, grease and the like, and can be used for filling fluids with different high viscosities. When the filling head inserts the container by the filling liquid, the liquid export of filling head lower extreme filling opening department all is in by the filling container with taking out negative pressure pipe article, produce the negative pressure in the container, inhale the container with liquid through the filling mouth in, because the raffinate in the filling head is more, filling head can produce the water clock among the filling process, and the raffinate can flow backwards in the filling machine, the filling head of current filling machine adopts electrically controlled device to carry out the antidrip mostly, the structure is more complicated, and electrically controlled device breaks down easily, long service life is not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, long service life and energy-concerving and environment-protective liquid filling machine of antidrip.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a drip-proof filling machine comprises a filling cylinder, wherein a liquid inlet is formed in the upper end of the filling cylinder, a circular pressure plate is arranged in the filling cylinder in a sliding mode at the position of the liquid inlet, the diameter of the circular pressure plate corresponds to the inner diameter of the filling cylinder, circular notches are symmetrically formed in the two sides of the upper surface of the circular pressure plate in an axial center mode, cavities are formed in the circular pressure plate, the circular notches are communicated with the cavities, a liquid inlet pipe is fixedly installed on the lower surface of the circular pressure plate, the upper end of the liquid inlet pipe is communicated with the cavities, a limiting block is fixedly installed at the lower end of the liquid inlet pipe, a limiting ring is fixedly installed on the inner wall of the filling cylinder above the limiting block, a first spring is sleeved on the surface of the liquid inlet pipe, a first through hole communicated with the liquid inlet pipe is formed in the middle of the limiting block, a, base plate lower surface middle part fixed mounting has the drain pipe, the push pipe lower extreme link up the base plate activity and inserts and locate in the drain pipe, and the second through-hole has been seted up to the drain pipe lower surface, the inside lower extreme of drain pipe slides and is provided with the buffer tray, and the third through-hole has been seted up at the buffer tray middle part, and the buffer tray lower surface is provided with a protruding section of thick bamboo of a body structure, the third through-hole communicates in a protruding section of thick bamboo, and the liquid outlet has all been seted up to protruding section of thick bamboo both sides surface lower extreme, protruding section of thick bamboo surface cover is equipped with the second.

Preferably, the distance between the middle parts of the two groups of annular notches is larger than the caliber of the liquid inlet.

Preferably, the liquid outlet of the projection cylinder is positioned in the second through hole under the elastic force of the second spring.

Preferably, the circular pressing plate is attached to the upper surface inside the filling cylinder under the elastic force of the first spring.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses simple structure adopts simple mechanical structure, can avoid the filling cylinder of liquid filling machine to take place the phenomenon of drippage when not needing the filling, and can prevent the phenomenon of fluid backward flow, and the drippage is effectual, and is energy-concerving and environment-protective, owing to do not use electrical equipment, is difficult to take place to damage, and life is longer.

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 these drawings without creative efforts.

Fig. 1 is a structural diagram of a drip-proof filling machine of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a structural diagram of the circular pressing plate of the present invention.

In the figure: 1 a filling section of thick bamboo, 2 inlet, 3 round pressure disks, 4 cavities, 5 ring type notches, 6 feed liquor pipes, 7 spacing collars, 8 first springs, 9 spacing blocks, 10 first through-holes, 11 push pipes, 12 base plates, 13 drain pipes, 14 second through-holes, 15 buffer disks, 16 third through-holes, 17 a bulge section of thick bamboo, 18 liquid outlets, 19 second springs.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, 2 and 3, the utility model provides a drip-proof filling machine, which comprises a filling cylinder 1, a liquid inlet 2 is arranged at the upper end of the filling cylinder 1, a circular pressure plate 3 is arranged inside the filling cylinder 1 at the position of the liquid inlet 2 in a sliding way, the diameter of the circular pressure plate 3 corresponds to the inner diameter of the filling cylinder 1, two sides of the upper surface of the circular pressure plate 3 are provided with circular notches 5 in an axial symmetry way, a cavity 4 is arranged inside the circular pressure plate 3, the circular notches 5 are all communicated with the cavity 4, a liquid inlet pipe 6 is fixedly arranged at the lower surface of the circular pressure plate 3, the upper end of the liquid inlet pipe 6 is communicated with the cavity 4, a limiting block 9 is fixedly arranged at the lower end of the liquid inlet pipe 6, a limiting ring 7 is fixedly arranged at the upper part of the inner wall of the filling cylinder 1 above the limiting block 9, a first spring 8 is sleeved on the surface of the liquid inlet pipe 6, pipe 11 communicates in first through-hole 10, 1 lower extreme fixed mounting of a filling section of thick bamboo has base plate 12, base plate 12 lower surface middle part fixed mounting has drain pipe 13, 11 lower extremes of pipe link up base plate 12 activity and insert and locate in drain pipe 13, second through-hole 14 has been seted up to drain pipe 13 lower surface, the inside lower extreme of drain pipe 13 slides and is provided with buffer tray 15, third through-hole 16 has been seted up at buffer tray 15 middle part, buffer tray 15 lower surface is provided with a body structure's a salient section of thick bamboo 17, third through-hole 16 communicates in a salient section of thick bamboo 17, liquid outlet 18 has all been seted up to a salient 17 both sides surface lower extreme, a salient 17 surface cover is equipped with second spring 19, the inside lower fixed surface of second spring 19 lower extreme and.

In this embodiment, the distance between 5 middle parts of two sets of ring-shaped notches is greater than the bore of inlet 2, when not needing the filling, can prevent that the fluid from 2 backward flows of inlet 2 in a filling section of thick bamboo 1.

In this embodiment, the liquid outlet 18 of the protruding cylinder 17 is located in the second through hole 14 under the elastic force of the second spring 19, and when the liquid is not to be filled, the liquid outlet 18 is located in the second through hole 14, so that the liquid in the filling cylinder 1 can be prevented from dripping from the second through hole 14.

In this embodiment, the circular pressing plate 3 is attached to the inner upper surface of the filling cylinder 1 under the elastic force of the first spring 8.

The working principle is as follows: through inlet 2 to 1 transport fluid material of filling section of thick bamboo, circle pressure disk 3 receives the pressure of fluid material and can moves down, and the fluid material can get into liquid inlet pipe 6 through ring-shaped notch 5 this moment, and moving down of circle pressure disk 3 makes the push pipe 11 lower extreme press on buffer disk 15 surface to make buffer disk 15 move down, make liquid outlet 18 can expose second through-hole 14, the fluid material can discharge through liquid outlet 18 this moment.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. A drip-proof filling machine comprises a filling cylinder (1), and is characterized in that: the filling device is characterized in that a liquid inlet (2) is formed in the upper end of a filling cylinder (1), a circular pressing disc (3) is arranged in the filling cylinder (1) in a sliding mode at the liquid inlet (2), the diameter of the circular pressing disc (3) corresponds to the inner diameter of the filling cylinder (1), annular notches (5) are symmetrically formed in the two sides of the upper surface of the circular pressing disc (3) in an axis mode, a cavity (4) is formed in the circular pressing disc (3), the annular notches (5) are communicated with the cavity (4), a liquid inlet pipe (6) is fixedly installed on the lower surface of the circular pressing disc (3), the upper end of the liquid inlet pipe (6) is communicated with the cavity (4), a limiting block (9) is fixedly installed at the lower end of the liquid inlet pipe (6), a limiting ring (7) is fixedly installed on the inner wall of the filling cylinder (1) above the limiting block (9), a first spring (8) is sleeved on the surface of the liquid inlet pipe (, the lower surface of the limiting block (9) is provided with a top pipe (11) of an integrated structure, the top pipe (11) is communicated with a first through hole (10), the lower end of the filling cylinder (1) is fixedly provided with a base plate (12), the middle part of the lower surface of the base plate (12) is fixedly provided with a liquid outlet pipe (13), the lower end of the top pipe (11) penetrates through the base plate (12) and is movably inserted into the liquid outlet pipe (13), the lower surface of the liquid outlet pipe (13) is provided with a second through hole (14), the lower end inside the liquid outlet pipe (13) is slidably provided with a buffer disc (15), the middle part of the buffer disc (15) is provided with a third through hole (16), the lower surface of the buffer disc (15) is provided with a convex cylinder (17) of an integrated structure, the third through hole (16) is communicated with the convex cylinder (17), the lower ends of the surfaces of two sides of the convex, the lower end of the second spring (19) is fixedly connected with the inner lower surface of the liquid outlet pipe (13).

2. The drip resistant filling machine as set forth in claim 1, wherein: the distance between the middle parts of the two groups of annular notches (5) is larger than the caliber of the liquid inlet (2).

3. The drip resistant filling machine as set forth in claim 1, wherein: the liquid outlet (18) of the protruding cylinder (17) is positioned in the second through hole (14) under the elastic force action of the second spring (19).

4. The drip resistant filling machine as set forth in claim 1, wherein: the circular pressing plate (3) is attached to the upper surface inside the filling cylinder (1) under the elastic force action of the first spring (8).