CN222064079U

CN222064079U - A universal filling device

Info

Publication number: CN222064079U
Application number: CN202420252861.8U
Authority: CN
Inventors: 罗邦毅; 庄谦
Original assignee: Hangzhou Youngsun Intelligent Equipment Co Ltd
Current assignee: Hangzhou Youngsun Intelligent Equipment Co Ltd
Priority date: 2024-02-01
Filing date: 2024-02-01
Publication date: 2024-11-26
Anticipated expiration: 2034-02-01

Abstract

The utility model provides a general filling device, which comprises a filling mechanism, a base and a container supporting component, wherein the filling mechanism is provided with a valve seat and a filling seat, the filling seat is surrounded outside the valve seat and is provided with a first sealing joint annular structure matched with the upper end of a first container tank at the lower end of the filling seat, the base is a height-adjustable base, the container supporting component is a lifting supporting component, and the filling seat is a lifting filling seat; the filling mechanism is further provided with a discharge nozzle, the discharge nozzle is connected to the lower end of the valve seat and communicated with the discharging channel, the discharge nozzle is provided with a second sealing joint annular structure matched with the upper end of the second container bottle, and the descending limit of the filling seat exceeds the lower end of the discharge nozzle. The filling device can be universally used for pop cans and fine-mouth bottles, can realize on-line direct universality without replacing a filling mechanism, and avoids a series of cost and waste risks of storage and maintenance because the filling mechanism is not required to be detached for storage.

Description

Universal filling device

Technical Field

The utility model relates to the field of filling equipment, in particular to a filling device in rotary disc type filling equipment.

Background

For liquid packaging containers for wines, beverages and the like, pop-top cans, fine-mouth bottles and the like are common. For filling of pop cans and fine-mouth bottles, filling equipment adopting rotary disc type conveying is common, however, due to the fact that the heights of the pop cans and the fine-mouth bottles are greatly different and the diameters of the upper ends of the pop cans and the fine-mouth bottles are greatly different, the conventional filling device cannot be used for realizing the general purpose of two containers, such as switching filling of canned beer and bottled beer. The filling mechanism for the pop can comprises a filling seat, wherein the filling seat is matched with the upper port diameter of the pipeline, and a filling nozzle extends out of the filling seat. If the bottle is required to be filled, the whole filling device of the pop can is required to be disassembled, and the filling device of the bottle is replaced, so that the time is very long.

Disclosure of utility model

The utility model aims to provide a filling device which can be universally used for pop cans and fine-mouth bottles. For this purpose, the utility model adopts the following technical scheme:

The utility model provides a general filling device, includes filling mechanism, base and container supporting subassembly, filling mechanism installs on the base, filling mechanism sets up disk seat and filling seat, the inside of disk seat sets up the unloading passageway, the filling seat surrounds outside the disk seat to set up the first sealed joint annular structure that cooperates with the upper end of first container jar in its lower extreme, characterized in that the base is highly adjustable base, container supporting subassembly is liftable supporting subassembly, the filling seat is liftable filling seat; the filling mechanism is also provided with a discharging nozzle which is connected to the lower end of the valve seat and communicated with the discharging channel, the discharging nozzle is provided with a second sealing joint annular structure matched with the upper end of a second container bottle, the height of the second container bottle is higher than that of the first container tank, and the diameter of the bottle nozzle is smaller than that of the upper end of the first container tank;

the descending limit of the filling seat exceeds the lower end of the discharging nozzle.

On the basis of adopting the technical scheme, the utility model can also adopt the following further technical schemes or use the further technical schemes in combination:

The height adjustment of the base is combined with the lifting of the container support assembly; for the first container, the base and the container supporting assembly are adjusted to a fixed height, and the first container can be pressed and released from the pressed sealing when being filled by lifting the filling seat based on the height of the base; for the second container bottle, the base is adjusted to a fixed height, and the second container bottle is enabled to be pressed and released from being pressed and sealed during filling by lifting and lowering the container supporting assembly.

The filling seat is arranged at the lower end of the lifting connecting structure and forms lifting guide fit with the valve seat, and a sealing structure is arranged between the filling seat and the valve seat; the lifting connection structure comprises a controlled component which is connected and matched with the lifting control mechanism, and the filling seat sequentially lifts under the control of the lifting control mechanism along with the displacement of the filling device.

The lifting connection structure comprises a lifting rod, the lower end of the lifting rod is connected with a transverse connecting piece, the filling seat is connected with the transverse connecting piece, the lifting rod is connected with a connecting seat, the connecting seat is provided with the controlled component, and the lifting rod is further provided with a compression spring to enable the controlled component to be tightly matched with the lifting control mechanism.

The base is connected with the height adjusting mechanism.

The container support assembly includes a support bracket coupled to a lift drive structure.

The lifting driving structure of the bearing seat comprises a lifting sleeve and a fixed cylinder rod, wherein the lifting sleeve is used as a cylinder body and is in sliding connection with the fixed cylinder rod, the lifting sleeve is driven to ascend through compressed gas, and the lifting sleeve is also connected with a descending control mechanism to drive the lifting sleeve to descend.

The fixed cylinder rod is connected with a fixed structure, and forms an air cavity with the lifting sleeve and a sliding structure connected with the top of the lifting sleeve, and the fixed structure is provided with a buffer structure of the lifting sleeve; the lifting sleeve is provided with a controlled component matched with the descending control mechanism, the controlled component and the bearing seat are positioned on two sides of the lifting sleeve, and the lifting sleeve is provided with a lifting guide matching structure to be matched with the lifting guide rail.

The discharging nozzle comprises a bottleneck positioning opening at the lower end and an annular step part positioned at the upper end of the bottleneck positioning opening, and the second sealing joint annular structure forms the annular step part.

The filling mechanism is provided with a diversion core rod, the diversion core rod penetrates through the blanking channel, and the lower end of the diversion core rod is positioned in the discharging nozzle.

The flow guide core rod is provided with a central hole, and the central hole is internally penetrated by a liquid level probe which is detachably arranged.

The first container tank is a pop can, and the second container tank is a fine-mouth bottle.

By adopting the technical scheme of the utility model, the filling device can be universally used for pop cans and fine-mouth bottles, can realize on-line direct universality without changing a filling mechanism, and avoids a series of cost and waste risks of storage and maintenance because the filling mechanism does not need to be detached for storage.

Drawings

Fig. 1 is a schematic view of the present utility model applied to can filling.

Fig. 2 is a schematic view of the present utility model as applied to the filling of a fine-mouth bottle.

FIG. 3 is a schematic diagram of an embodiment of the present utility model.

Fig. 4 is a cross-sectional view of a filling mechanism according to an embodiment of the present utility model.

Fig. 5 is a schematic diagram of a rotary-disc type filling machine according to an embodiment of the present utility model.

Detailed Description

Referring to the drawings, the present utility model provides a general type filling device including a filling mechanism 100, a base 200, and a container holding assembly 300. The filling mechanism 100 is mounted on the base 200, the filling mechanism is provided with a valve seat 1 and a filling seat 2, the valve seat 1 in the filling mechanism 100 is fixedly mounted on the base 200, a blanking channel 11 is arranged in the valve seat 1, the filling seat 2 is enclosed outside the valve seat 1, a first sealing joint annular structure 21 matched with the upper end of a first container can (a pop can 401 in the embodiment) is arranged at the lower end of the filling seat 2, and the sealing joint annular structure 21 can be a sealing ring mounted at a corresponding position. The base 200 is a height adjustable base, the container support assembly 300 is a lifting support assembly, and the filling seat 2 is a lifting filling seat; the filling mechanism is further provided with a discharge nozzle 3, the discharge nozzle 3 is connected to the lower end of the valve seat 1 and is communicated with the discharging channel 11, the discharge nozzle 3 is provided with a second sealing joint annular structure 31 matched with the upper end of the second container bottle 402, and the sealing joint annular structure 31 can be a sealing ring installed at a corresponding position. The second container bottle 402 is a fine-mouth bottle, the height of the second container bottle 402 is higher than that of the pop can 401, and the diameter of the bottle mouth 4021 is smaller than that of the upper end of the pop can 401.

As shown in fig. 1, when the can is filled, the first sealing joint annular structure 21 of the filling seat 2 is used for sealing joint with the can 401, and the discharge mouth 3 corresponding to the second container bottle 402 is used as the discharge mouth of the can. When the filling seat 2 is used for filling the pop can 401, the pop can is in a high position during can entering and exiting, and is lowered to a low position during filling, the lower limit of the pop can is beyond the lower end of the discharge nozzle 3, and the discharge nozzle 3 is ensured to smoothly discharge the pop can.

As shown in the figure, the filling seat 2 is arranged at the lower end of the lifting connection structure and forms lifting guide fit with the valve seat 1, and a sealing structure 22 is arranged between the filling seat 2 and the valve seat 1; the lifting connection structure comprises a controlled part 23 which is connected and matched with the lifting control mechanism, and the filling seat 2 is sequentially lifted under the control of the lifting control mechanism along with the displacement of the filling device. When the utility model is applied to a rotary-disc type filling machine, the filling device performs circular motion, the lifting control mechanism can be an annular lifting control rail 501 arranged in the filling machine, and the controlled component 23 can be a roller.

The lifting connection structure comprises a lifting rod 24, the lower end of the lifting rod is connected with a transverse connecting piece 25, the filling seat 2 is connected with the transverse connecting piece 25, the lifting rod 24 is connected with a connecting seat 26, the connecting seat 26 is provided with a controlled component 23, and the lifting rod 24 is further provided with a compression spring 27 so that the controlled component 23 is tightly matched with a lifting control mechanism.

As shown in fig. 1 and 2, the height adjustment of the base 200 is combined with the lifting of the container support assembly 300. As shown in fig. 1, in the can 401, after the base 200 and the container supporting member 300 are adjusted to a fixed height, the can is not lifted, and the can is sealed under pressure and is released from the sealing under pressure when being filled by lifting the filling base 2 based on the height of the base 200. As shown in fig. 2, with respect to the vial 402, after the base 200 is adjusted to a fixed height, the height is not changed, but the vial is allowed to enter and exit by the lifting of the container support assembly 300 to achieve and release the compression seal during filling. When the fine-mouth bottle is filled, the discharging nozzle 3 is utilized to directly act on the upper end of the fine-mouth bottle, the second sealing joint annular structure 31 is in sealing joint with the fine-mouth bottle, and the fine-mouth bottle is directly discharged and filled through the discharging nozzle 3.

The base is connected with a height adjusting mechanism, which may be a screw-nut mechanism, the screw is rotatably installed in the filling machine, the base 200 is connected with a nut, the nut can be lifted by rotation of the screw, and the height of the base is correspondingly adjusted.

The container support assembly comprises a support base 5, said support base 5 being connected to a lifting drive structure. The lifting driving structure comprises a lifting sleeve 51 and a fixed cylinder rod 52, an air inlet and outlet channel 57 is arranged in the fixed cylinder rod 52, the upper end of the fixed cylinder rod is provided with an air inlet and outlet, the lifting sleeve 51 is used as a cylinder body and is in sliding connection with the fixed cylinder rod 52, the lifting sleeve 51 is driven to ascend by compressed gas, and the lifting sleeve 51 is also connected with a descending control mechanism to drive the lifting sleeve 51 to descend. The descent control mechanism may be a cam, may be an annular control track 50 provided in the filling machine, and the lifting sleeve 51 is provided with a controlled member 513 matching the control track 50, for example using rollers.

The fixed cylinder rod 52 is connected with the fixed structure 53 and forms an air cavity with the lifting sleeve 51 and a sliding structure 56 connected with the top of the lifting sleeve 51, the fixed structure 53 is a sleeve body and is positioned at the lower end of the air cavity, the fixed structure 53 is provided with a buffer structure 54 of the lifting sleeve, the sliding structure 56 is a sleeve body and is fixedly arranged at the upper end of the inner wall of the lifting sleeve 51, and the sliding structure 56 is sealed with the fixed cylinder rod 52, and the fixed structure 53 and the fixed cylinder rod 52.

The controlled component 513 and the bearing seat 5 are located at two sides of the lifting sleeve 51, and the lifting sleeve 51 is provided with a lifting guide matching structure 55 to be matched with the lifting guide rail 502, so that a further stabilizing effect is achieved on lifting of the lifting sleeve 51 and the bearing seat 5.

The filling station 2 and container support assembly can be raised and lowered by other means, such as by direct cylinder drive, piston rod drive, electric drive, etc.

The discharging nozzle 3 comprises a bottleneck positioning opening 32 at the lower end and an annular step part at the upper end of the bottleneck positioning opening, and the second sealing joint annular structure 31 forms the annular step part.

The filling mechanism is provided with a diversion core rod 4, the diversion core rod 4 passes through the blanking channel 11, and the lower end of the diversion core rod is positioned in the discharging nozzle 3. The diversion core rod 4 is provided with a central hole 40, and the liquid level probe 6 which is detachably arranged in the central hole 40 passes through.

Unless specifically stated otherwise, in the present utility model, if the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, they are merely for convenience in description and simplification of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the orientation or positional relationships in the present utility model are used for illustration only and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meanings of the terms described above in conjunction with the drawings according to circumstances.

Unless specifically stated or limited otherwise, the terms "disposed," "sandwiched," and "connected" herein are to be construed broadly, e.g., they may be fixed, they may be removably, or they may be integrally 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 above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present utility model.

Claims

1. The utility model provides a general filling device, includes filling mechanism, base and container supporting subassembly, filling mechanism installs on the base, filling mechanism sets up disk seat and filling seat, the inside of disk seat sets up the unloading passageway, the filling seat surrounds outside the disk seat to set up the first sealed joint annular structure that cooperates with the upper end of first container jar in its lower extreme, characterized in that the base is highly adjustable base, container supporting subassembly is liftable supporting subassembly, the filling seat is liftable filling seat; the filling mechanism is also provided with a discharging nozzle which is connected to the lower end of the valve seat and communicated with the discharging channel, the discharging nozzle is provided with a second sealing joint annular structure matched with the upper end of a second container bottle, the height of the second container bottle is higher than that of the first container tank, and the diameter of the bottle nozzle is smaller than that of the upper end of the first container tank;

2. A universal filling device according to claim 1, wherein the height adjustment of the base is combined with the lifting of the container support assembly; for the first container, the base and the container supporting assembly are adjusted to a fixed height, and the first container can be pressed and released from the pressed sealing when being filled by lifting the filling seat based on the height of the base; for the second container bottle, the base is adjusted to a fixed height, and the second container bottle is enabled to be pressed and released from being pressed and sealed during filling by lifting and lowering the container supporting assembly.

3. The universal filling device of claim 1, wherein the filling seat is arranged at the lower end of the lifting connection structure and forms lifting guide fit with the valve seat, and a sealing structure is arranged between the filling seat and the valve seat; the lifting connection structure comprises a controlled component which is connected and matched with the lifting control mechanism, and the filling seat sequentially lifts under the control of the lifting control mechanism along with the displacement of the filling device.

4. A universal filling device as claimed in claim 3, wherein the lifting connection structure comprises a lifting rod, the lower end of the lifting rod is connected with a transverse connecting piece, the filling seat is connected with the transverse connecting piece, the lifting rod is connected with a connecting seat, the connecting seat is provided with the controlled component, and the lifting rod is further provided with a compression spring so that the controlled component is tightly matched with the lifting control mechanism.

5. The universal filling device of claim 1, wherein said base is connected to a height adjustment mechanism.

6. The universal filling device of claim 1 wherein the container support assembly comprises a support bracket connected to the lift drive structure.

7. The universal filling device as claimed in claim 6, wherein the lifting driving structure of the bearing bracket comprises a lifting sleeve and a fixed cylinder rod, wherein the lifting sleeve is used as a cylinder body and is connected with the fixed cylinder rod in a sliding manner, the lifting sleeve is driven to ascend by compressed gas, and the lifting sleeve is also connected with the descending control mechanism to drive the lifting sleeve to descend.

8. The universal filling device according to claim 7, wherein the fixed cylinder rod is connected with a fixed structure and a sliding structure connected with the lifting sleeve and the top of the lifting sleeve forms an air cavity, and the fixed structure is provided with a buffer structure of the lifting sleeve; the lifting sleeve is provided with a controlled component matched with the descending control mechanism, the controlled component and the bearing seat are positioned on two sides of the lifting sleeve, and the lifting sleeve is provided with a lifting guide matching structure to be matched with the lifting guide rail.

9. The universal filling device of claim 1, wherein said spout includes a neck finish locating opening at a lower end thereof, and an annular step portion at an upper end of said neck finish locating opening, said second seal engaging annular structure forming said annular step portion.

10. The universal filling device as claimed in claim 1, wherein said filling means is provided with a guide core rod passing through said discharge channel with its lower end positioned in said discharge mouth; the flow guide core rod is provided with a central hole, and the central hole is internally penetrated by a liquid level probe which is detachably arranged.

11. The universal filling device of claims 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 wherein the first container is a pop can and the second container is a fine-necked bottle.