阅读说明：本技术 一种兼容不同规格容器的等压灌装密封装置 (Isobaric filling sealing device compatible with containers of different specifications ) 是由 何天辉 陈梦宇 周海飞 郭培培 于 2021-03-22 设计创作，主要内容包括：本发明公开了一种兼容不同规格容器的等压灌装密封装置,该装置包括灌装座、固定在灌装座上的升降组件、设于灌装座下方的移动组件,容器置于或套在移动组件上,灌装座包括硅胶密封垫、进气进酒口和排气排酒口,硅胶密封垫嵌在灌装座的底部,其中部设有容纳进气进酒口的通孔,通孔与排气排酒口连通,升降组件包括动力源、导向组件和导向轴,导向轴的顶部分别固定在导向组件的两端,其底部分别固定在移动组件的两端。本发明的等压灌装密封装置可对不同规格的啤酒容器进行等压灌装,以减少啤酒灌装过程产生的泡沫。安装了本装置的等压灌装机,操作简单,灌装效率高,可有效率降低人力成本、节省资源,同时还能使消费者饮用到口感醇正的啤酒。(The invention discloses an isobaric filling sealing device compatible with containers of different specifications, which comprises a filling seat, a lifting assembly fixed on the filling seat and a moving assembly arranged below the filling seat, wherein the containers are arranged on or sleeved on the moving assembly, the filling seat comprises a silica gel sealing gasket, an air inlet wine inlet and an air exhaust wine outlet, the silica gel sealing gasket is embedded at the bottom of the filling seat, the middle part of the silica gel sealing gasket is provided with a through hole for accommodating the air inlet wine inlet, the through hole is communicated with the air exhaust wine outlet, the lifting assembly comprises a power source, a guide assembly and a guide shaft, the top of the guide shaft is respectively fixed at two ends of the guide assembly, and the bottom of the guide shaft is respectively fixed at two. The isobaric filling sealing device can perform isobaric filling on beer containers with different specifications so as to reduce foams generated in the beer filling process. The isobaric filling machine provided with the device is simple to operate, high in filling efficiency, capable of effectively reducing the labor cost and saving resources, and meanwhile capable of enabling consumers to drink beer with mellow taste.)

1. An isobaric filling sealing device compatible with containers of different specifications is characterized by comprising a filling seat, a lifting assembly fixed on the filling seat and a moving assembly arranged below the filling seat, wherein the containers are placed on or sleeved on the moving assembly;

the filling seat comprises a silica gel sealing gasket, an air inlet wine inlet and an air exhaust wine outlet, the silica gel sealing gasket is embedded at the bottom of the filling seat, a through hole for accommodating the air inlet wine inlet is formed in the middle of the filling seat, and the through hole is communicated with the air exhaust wine outlet;

the lifting assembly drives the moving assembly to lift and comprises a power source, a guide assembly and guide shafts, the tops of the guide shafts are fixed at two ends of the guide assembly respectively, and the bottoms of the guide shafts are fixed at two ends of the moving assembly respectively.

2. The isobaric filling sealing device compatible with containers of different specifications according to claim 1, wherein the power source is fixed on the filling seat, the filling seat is fixed on a fixing plate, and two ends of the fixing plate are respectively sleeved on the guide shafts.

3. The apparatus according to claim 1, wherein the guide assembly comprises a guide shaft fixing plate and a movable top plate, two ends of the guide shaft fixing plate are respectively fixed on the top of the guide shaft, and the periphery of the movable top plate is fixed with the guide shaft fixing plate through a connecting member.

4. The apparatus according to claim 3, wherein the connecting member under the guide shaft fixing plate is sleeved with a compression spring.

5. The isobaric filling and sealing device compatible with containers of different specifications according to claim 3, wherein the power source is an electric cylinder, and a push rod in the electric cylinder passes through the guide shaft fixing plate and is fixed with the movable top plate.

6. The isobaric filling and sealing device compatible with containers of different specifications according to claim 4, wherein a sensing piece is fixed on the movable top plate through the guide shaft fixing plate, a photoelectric sensor is arranged on the guide shaft fixing plate close to the sensing piece, and the sensing piece is in contact connection with the photoelectric sensor.

7. The isobaric filling sealing device compatible with containers of different specifications according to any one of claims 1-6, wherein the moving assembly comprises a bottle mouth hanging plate, and two ends of the bottle mouth hanging plate are respectively fixed at the bottom of the guide shaft.

8. The apparatus of claim 7, wherein the moving assembly further comprises a locking plate, and the locking plate and the bottle mouth hanging plate are locked by a detachable connector.

9. The apparatus according to claim 8, wherein the bottle mouth hanging plate and the clamping plate are provided with U-shaped openings for clamping the bottle mouth of the container.

10. The apparatus according to any one of claims 1 to 6, wherein the moving assembly comprises a supporting plate and a bottom support disposed on the supporting plate, and both ends of the supporting plate are fixed to the bottom of the guiding shaft.

Technical Field

The invention relates to the field of filling devices, in particular to an isobaric filling sealing device compatible with containers of different specifications.

Background

Beer is sold from brewing to many filling processes. The beer brewing process is always in the closed space, carbon dioxide is always generated in the fermentation process, and the pressure of the closed space is increased in the process, so that more carbon dioxide is dissolved into the liquor. During the filling process, carbon dioxide in the wine can be released due to the change of pressure, the friction between the wine and the pipeline and the change of temperature between the two containers, so that a large amount of foam is generated. Pressure variations are the largest cause of foam generation, and therefore isobaric filling techniques are mostly used in the industry to address the problem of foam.

During the beer distribution process, beer is filled from a standard steel keg into a container such as a cup or a jug, thereby allowing the consumer to drink fresh beer. Or can be filled into bottles and pop cans, thereby realizing the sale of fresh beer.

In catering places, containers such as cups, bottles and the like cannot be filled isobarically by using a large-scale production line method due to the fact that the specifications of the containers are not uniform, and a large amount of foam is generated in the manual filling process. Staff in the catering location must fill slowly to reduce the generation of foam, which consumes a lot of labor cost. If too much foam, can't clear up fast, in order not to let guest wait for too long time, the staff can ladle out the foam and pour, causes beer a large amount of wastes. If the foam is scooped to the kettle and is delivered to a guest after the foam is dissolved into wine liquid, the taste of the beer is greatly reduced.

The above problems remain to be solved.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an isobaric filling sealing device compatible with containers with different specifications.

The technical scheme of the invention is as follows:

an isobaric filling sealing device compatible with containers of different specifications comprises a filling seat, a lifting assembly fixed on the filling seat and a moving assembly arranged below the filling seat, wherein the containers are placed on or sleeved on the moving assembly;

the filling seat comprises a silica gel sealing gasket, an air inlet wine inlet and an air exhaust wine outlet, the silica gel sealing gasket is embedded at the bottom of the filling seat, a through hole for accommodating the air inlet wine inlet is formed in the middle of the filling seat, and the through hole is communicated with the air exhaust wine outlet;

the lifting assembly comprises a power source, a guide assembly and a guide shaft, the top of the guide shaft is fixed at two ends of the guide assembly respectively, and the bottom of the guide shaft is fixed at two ends of the moving assembly respectively.

Furthermore, the power source is fixed on the filling seat, the filling seat is fixed on the fixed plate, and two ends of the fixed plate are respectively sleeved on the guide shaft.

The invention according to the scheme is characterized in that the guide assembly comprises a guide shaft fixing plate and a movable top plate, two ends of the guide shaft fixing plate are respectively fixed to the top of the guide shaft, and the periphery of the movable top plate is fixed with the guide shaft fixing plate through a connecting piece.

Furthermore, the connecting piece below the guide shaft fixing plate is sleeved with a pressure spring.

Furthermore, the power source is an electric cylinder, and a push rod in the electric cylinder penetrates through the guide shaft fixing plate to be fixed with the movable top plate.

The invention according to the above scheme is characterized in that the sensing piece penetrates through the guide shaft fixing plate and is fixed on the movable top plate, a photoelectric sensor is arranged on the guide shaft fixing plate close to the sensing piece, and the sensing piece is in contact connection with the photoelectric sensor.

The invention according to the scheme is characterized in that the moving assembly comprises a bottleneck hanging plate, and two ends of the bottleneck hanging plate are respectively fixed at the bottom of the guide shaft.

Furthermore, the movable assembly further comprises a clamping plate, and the clamping plate and the bottle mouth hanging plate are locked through a detachable connecting piece.

Furthermore, the bottle mouth hanging plate and the clamping plate are both provided with U-shaped mouths which are used for clamping bottle mouths of containers.

The invention according to the scheme is characterized in that the moving assembly comprises a supporting plate and a bottom support arranged on the supporting plate, and two ends of the supporting plate are respectively fixed at the bottom of the guide shaft.

According to the invention, the isobaric filling sealing device has the beneficial effects that the isobaric filling sealing device can be used for isobaric filling of beer containers with different specifications so as to reduce foams generated in the beer filling process. The isobaric filling machine provided with the device is simple to operate, high in filling efficiency, capable of effectively reducing the labor cost and reducing the wine loss, and capable of enabling consumers to drink beer with mellow taste.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the filling base of the present invention;

FIG. 4 is an exploded view of the moving assembly of the present invention;

FIG. 5 is a schematic structural diagram of an embodiment of the present invention;

FIGS. 6 to 7 are schematic structural views of a second embodiment of the present invention;

fig. 8 is an exploded view of a moving assembly according to a second embodiment of the present invention.

In the figures, the various reference numbers:

1. a filling seat, 11, a silica gel sealing gasket, 111, a through hole, 12, a first air inlet wine inlet, 13, a second air inlet wine inlet, 14 and an exhaust wine outlet;

2. the device comprises a lifting component 21, an electric cylinder 211, a push rod 22, a guide shaft fixing plate 23, a movable top plate 24, a guide shaft 25, a plug screw 26, a pressure spring 27, a photoelectric sensor 28, an induction sheet 29, a fixing plate 30 and a guide sleeve;

3. the movable assembly, 31, bottleneck link plate, 32, cardboard, 301, first locating hole, 301 ', first locating hole, 302, U type mouth, 302', U type mouth, 33, layer board, 34, collet, 303, second locating hole, 304, boss, 4, container.

Detailed Description

The invention is further described with reference to the following figures and embodiments:

as shown in fig. 1 to 3, the isobaric filling and sealing device compatible with containers of different specifications comprises a filling base 1, a lifting assembly 2 fixed on the filling base 1, and a moving assembly 3 arranged below the filling base 1, wherein a container 4 is arranged on or sleeved on the moving assembly 3.

The filling seat 1 comprises a silica gel sealing gasket 11, an air inlet wine inlet and an air exhaust wine outlet 14, the silica gel sealing gasket 11 is embedded at the bottom of the filling seat 1, the middle part of the silica gel sealing gasket is provided with a through hole 111 for accommodating the air inlet wine inlet, and the through hole 111 is communicated with the air exhaust wine outlet 14.

Preferably, the aperture of the through hole 111 is smaller than the aperture of the container 4, and when the mouth of the container 4 is pressed against the silicone gasket 11, the through hole 111 can be enclosed in the mouth of the container to prevent air leakage from the mouth of the container during filling and generate a large amount of foam.

Preferably, the wine inlet comprises a first air inlet wine inlet 12 and a second air inlet wine inlet 13, the first air inlet wine inlet 12 is communicated with the second air inlet wine inlet 13, a plurality of holes are formed in the column wall of the second air inlet wine inlet 13, and the holes are arranged, so that wine can slowly flow into the bottle along the inner wall of the container 4 when wine is poured, and the generation of foam due to the vertical impact of the wine is avoided.

The lifting assembly 2 comprises a power source, a guide assembly and a guide shaft 24, the top of the guide shaft 24 is fixed at two ends of the guide assembly respectively, and the bottom of the guide shaft is fixed at two ends of the moving assembly 3 respectively. In the present invention, the power source is driven by the electric cylinder 21, and a mechanism capable of supplying power such as an air cylinder may be used. Under the drive of the electric cylinder 21, the guide assembly moves upwards to further drive the guide shaft 24 and the moving assembly 3 provided with or sleeved with the container 4 to move upwards until the bottle mouth is pushed to the silica gel sealing gasket 11, and the silica gel sealing gasket 11 seals the bottle mouth.

Further, the electric cylinder 21 is fixed on the filling seat 1, the filling seat 1 is fixed on the fixing plate 29, two ends of the fixing plate 29 are respectively sleeved on the guide shafts 24, a guide sleeve 30 is further sleeved at the joint of the fixing plate 29 and the guide shafts 24, and the guide sleeve 30 further reinforces the moving stability of the guide shafts 24.

In the invention, the guide assembly comprises a guide shaft fixing plate 22 and a movable top plate 23, two ends of the guide shaft fixing plate 22 are respectively fixed on the top of a guide shaft 24, and the periphery of the movable top plate 23 is fixed with the guide shaft fixing plate 22 through a connecting piece. It is noted that the connecting member is not limited to the fastening member such as the setscrew 25, the bolt, or the like.

Preferably, the connecting element located below the guide shaft fixing plate 22 is sleeved with a compression spring 26. The compression spring 26 makes the moving assembly 3 play a role of buffering during the rising process.

Further, a push rod 211 is arranged in the electric cylinder 21, and the push rod 211 penetrates through the guide shaft fixing plate 22 and is fixed with the movable top plate 23, so that the push rod 211 drives the movable top plate 23 to ascend synchronously.

Further, the sensing piece 28 passes through the guide shaft fixing plate 22 and is fixed on the movable top plate 23, the guide shaft fixing plate 22 close to the sensing piece 28 is provided with the photoelectric sensor 27, and the sensing piece 28 is in contact connection with the photoelectric sensor 27. Along with the rising of the push rod 211, the photoelectric sensor 27 receives the signal of the sensing piece 28, and at the moment, the container opening reaches the silica gel sealing gasket 11.

In the first embodiment, as shown in fig. 4 to 5, the moving assembly 3 is arranged to perform isostatic sealing filling on bottle-shaped containers with different volumes and different calibers. This example provides an isobaric filling and sealing device that is compatible with 38 gauge containers (varying from 500ml to 5000 ml), 28 gauge containers (varying from 330ml to 2500 ml) and 26 gauge containers, specifically:

the moving assembly 3 comprises a bottleneck hanging plate 31 and a clamping plate 32, two ends of the bottleneck hanging plate 31 are respectively fixed at the bottom of the guide shaft 24, and the clamping plate 32 is locked on the bottleneck hanging plate 31.

Further, a first positioning hole 301 'is formed in the bottle mouth hanging plate 31, a first positioning hole 301 is formed in a corresponding position on the clamping plate 32, and the positioning holes 301 (301') are aligned and then locked through a detachable connecting piece. For containers with different specifications, a clamping plate 32 with a proper size can be selected to be matched with the bottleneck hanging plate 31 for use.

Preferably, the bottleneck hanging plate 31 and the clamping plate 32 are both provided with a U-shaped opening 302 (302 '), and when in use, the bottleneck of the container 4 is clamped at the U-shaped opening 302 (302'), so that the bottleneck of the container 4 and the filling seat 1 are ensured to be on the same central axis.

Preferably, U-shaped opening 302 'on bottleneck hanging plate 31 is larger than U-shaped opening 302 on clamping plate 32, in this embodiment, U-shaped opening 302' on bottleneck hanging plate 31 can accommodate 38-caliber containers, and U-shaped opening 302 on clamping plate 32 can accommodate 28-caliber and 26-caliber containers. In practical use, the U-shaped opening 302 of the clamping plate 32 can be properly adjusted according to the caliber of the container, so that the mouth of the container 4 is aligned with the center of the filling seat 1 during filling, and quick and effective sealing filling is realized.

As shown in fig. 6 to 8, in the second embodiment, the moving assembly 3 is configured to be compatible with cup-shaped containers of different sizes, such as 55-caliber pop-top cans (with a capacity of 550ml and 330 ml), german cups (with a capacity of 500ml and 1000 ml), specifically:

the moving assembly 3 comprises a supporting plate 33 and a bottom support arranged on the supporting plate 33, and both ends of the supporting plate 33 are respectively fixed at the bottom of the guide shaft 24.

Furthermore, the center of the supporting plate 33 is provided with a second positioning hole 303, the bottom of the bottom support is provided with a boss 304, the boss 304 is embedded into the second positioning hole 303, so that the bottom support is placed on the supporting plate 33, and the positioning hole is arranged to ensure that the cup-shaped container is aligned with the center of the filling seat 1 during filling. It is worth mentioning that in practical use, the bottom support is designed to be suitable for the cup-shaped containers with different specifications.

The invention realizes the sealing process:

manually place container 4 on or cover removal subassembly 3, behind the electric jar 21 drive, push rod 211 rebound drives the movable roof 23 rebound that is fixed with push rod 211, further drives guiding axle fixed plate 22 and guiding axle 24 rebound for the removal subassembly 3 that fixes in the guiding axle 24 bottom together rebound, when the container mouth on the removal subassembly 3 pushed up the sealed 11 of silica gel of filling seat 1 bottom, the sealed 11 sealed container mouth of silica gel. Along with the upward movement of the push rod 211, the sealing force of the container opening is larger, and when the container opening and the silica gel sealing gasket 11 are extruded to reach a certain force, the frame consisting of the guide shaft fixing plate 22, the two guide shafts 24 and the moving assembly 3 cannot move upwards continuously. When the frame cannot move, the movable top plate 23 overcomes the pressure of the compression spring 26 and continues to move upwards until the sensing piece 28 fixed on the movable top plate 23 contacts the photoelectric sensor 27, at this time, the minimum sealing force is obtained, and if a larger sealing force is needed, after the photoelectric sensor 27 receives a signal of the sensing piece 28, the power is continuously supplied for a period of time, so that the push rod 211 continues to move upwards for a certain distance, and the maximum sealing force is achieved. The sealing force of the filling device is controllable in the process, the bottle mouth is prevented from being leaked due to low force, and the silica gel pad or the container mouth is not damaged due to too high force.

The invention realizes the isobaric filling process, and the device is suitable for filling foaming liquids with different container types and different specifications. Taking filled beer as an example, the starting device, the silica gel sealing gasket 11 seals the bottle mouth, the electromagnetic valve at the exhaust wine discharging port 14 is closed, the electromagnetic valve at the carbon dioxide is opened, carbon dioxide enters the container from the air inlet wine discharging port, when the pressure in the container reaches the pressure of the wine barrel, the electromagnetic valve of the carbon dioxide is closed, and the electromagnetic valve of the wine barrel is opened. Because the pressure differential in cask and the container maintains a less and stable value always, use this device filling beer process can not a large amount of production foam to improve the efficiency of buying wine, reduce the wine and decrease, promote the taste.

It is worth mentioning that the isobaric filling and sealing device of the present invention may have one or more devices disposed in isobaric filling machines, which are commonly used for filling of carbonated beverages, such as beer, sparkling wine, and the like.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

The invention is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the invention is not limited in the above manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.