CN218055865U

CN218055865U - Bottle feeding mechanism for filling machine and filling machine

Info

Publication number: CN218055865U
Application number: CN202221016961.8U
Authority: CN
Inventors: 黎忠平; 张绍恩; 莫景铭
Original assignee: Guangzhou Donghong Instrument Development Co ltd
Current assignee: Guangzhou Donghong Instrument Development Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-16
Anticipated expiration: 2032-04-27

Abstract

The application provides a go into a bottle mechanism and liquid filling machine for liquid filling machine, goes into a bottle mechanism and includes: the bottle arranging unit, the bottle descending pipe and the bottle pushing unit are arranged on the bottle body; the bottle pushing unit comprises a driving piece, and a transition sleeve, a movable sleeve and a base plate which are sequentially arranged along the vertical direction; the transition sleeve is positioned below the pipe orifice of the bottle descending pipe; the movable sleeve is arranged on the base plate, and a shielding piece extends outwards from the upper end of the movable sleeve; the base plate penetrates through and is provided with a bottle outlet hole, the driving piece is arranged on the base plate, and when the movable sleeve moves towards the position corresponding to the bottle outlet hole, the shielding piece shields the lower end of the transition sleeve. This application go into bottle mechanism through addding the bottle downtake and push away a bottle unit to the conveying speed of control filling bottle can be so that the filling bottle is difficult to the card when sending into to the carousel and dies, plays the transition effect, can reduce the phenomenon that the filling bottle blockked up in transportation process, thereby has improved production efficiency, has alleviateed workman's burden.

Description

Bottle feeding mechanism for filling machine and filling machine

Technical Field

The application relates to the technical field of filling machines, in particular to a bottle feeding mechanism for a filling machine and the filling machine.

Background

The filling machine can be applied to products such as food, medicine, daily chemicals and the like, and the working process of the filling machine is to fill different liquids into filling bottles and then package the filling bottles.

Wherein the liquid filling machine of carousel formula is for pipelined liquid filling machine, more is favorable to changing the mould to with the adaptation of the filling bottle of different specifications and conveyer, be fit for often needing to change the industry of product packaging specification. The existing turntable type filling machine is generally provided with a bottle feeding mechanism, and filling bottles can be fed into a turntable for filling through the bottle feeding mechanism. The prior bottle feeding mechanism is simple and generally comprises an excitation device and a vibration disc, the excitation device can generate excitation force to enable the vibration disc to regularly move, the regular movement is the same as or similar to the sieving movement, the filling bottles are screened in the movement process, and the filling bottles in the vibration disc are fed into the rotary disc through a rail under the action of external force such as centrifugal force. As the notches of the turntable for receiving filling bottles are not continuous, such a bottle feeding mechanism is easy to block when feeding filling bottles into the ring section of the turntable, and lacks an intermediate transition device, so that the use is very inconvenient and equipment is often required to be debugged.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a bottle feeding mechanism for a filling machine and the filling machine, so as to solve the defects in the prior art.

The application discloses a go into a bottle mechanism for liquid filling machine includes: the bottle arranging unit, the bottle descending pipe and the bottle pushing unit are arranged on the bottle body;

the bottle arranging unit is used for accommodating filling bottles and conveying the filling bottles to the bottle body descending pipes in order, and the bottle body descending pipes extend along the vertical direction;

the bottle pushing unit comprises a driving piece, and a transition sleeve, a movable sleeve and a base plate which are sequentially arranged along the vertical direction; wherein the transition sleeve is positioned below the nozzle of the bottle descending tube and connected to the substrate; the movable sleeve is arranged on the base plate, and a shielding piece extends outwards from the upper end of the movable sleeve; the base plate penetrates through and is provided with a bottle outlet hole, the driving piece is arranged on the base plate and used for driving the movable sleeve to reciprocate between a position corresponding to the transition sleeve and a position corresponding to the bottle outlet hole, and when the movable sleeve moves towards the position corresponding to the bottle outlet hole, the shielding piece is shielded at the lower end of the transition sleeve.

Compared with the prior art, this application embodiment go into a bottle mechanism through addding the bottle downtake and push away a bottle unit to the conveying speed of control filling bottle can make the filling bottle be difficult to the card die when sending into to the carousel, plays the transition effect, can reduce the phenomenon that the filling bottle blockked up in transportation process, thereby has improved production efficiency, has alleviateed workman's burden. This application embodiment go into bottle mechanism and be fit for requiring high space in the cleanliness factor and use.

In a preferred or optional embodiment, the bottle arranging unit comprises an excitation device and a bottle body vibrating disk; the bottle vibration dish set up in on the excitation device, the inner wall of bottle vibration dish encircles and is provided with the bottle track that rises, the dish mouth department of bottle vibration dish be provided with the bottle delivery track of bottle track intercommunication that rises, be provided with the screening subassembly between bottle delivery track and the bottle track that rises, bottle delivery track is kept away from the end of bottle vibration dish one side sets up the bottle downcomer.

In a preferred or optional embodiment, the inner bottom surface of the bottle body vibration disk is provided with a rotating disk.

In a preferred or optional embodiment, the bottle arranging unit further comprises a supporting seat, and the supporting seat is arranged at the bottom of the vibration excitation device.

In a preferred or optional embodiment, the driving member is a push-pull cylinder, and an output end of the push-pull cylinder is connected with an outer wall of the movable sleeve.

In a preferred or alternative embodiment, the transition sleeve is hinged to the base plate by a connecting bracket.

In a preferred or optional embodiment, the connecting bracket includes a rotating shaft and a rotating plate, the rotating shaft is rotatably connected to the base plate, one end of the rotating plate is fixed to the rotating shaft, and the other end of the rotating plate is fixed to the transition sleeve.

The application is a liquid filling machine, it includes: a plurality of bottle body placing positions are uniformly arranged on the filling bottle rotary disc along the circumferential direction, the bottle outlet of the base plate is positioned above the bottle placing position.

In a preferred or optional embodiment, the filling machine further comprises a host, a filling liquid adding assembly, a cap entering mechanism, a bottle clamping mechanism, a bottle taking mechanism and a cap screwing mechanism;

the filling bottle rotary table is rotatably arranged at the upper part of the main machine; base plate, filling liquid feeding subassembly, income lid mechanism, press from both sides bottle mechanism and get a bottle mechanism and encircle in proper order the filling bottle carousel sets up, and all connect in on the host computer, spiral cover mechanism connect in on the host computer, and with press from both sides the cooperation setting of bottle mechanism.

For a better understanding and practice, the present application is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of a bottle filling mechanism mounted to a filling machine according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a bottle feeding mechanism in the embodiment of the present application;

FIG. 3 is a schematic structural diagram of a bottle pushing unit in an embodiment of the present application;

reference numerals:

1. a bottle arranging unit; 11. an excitation device; 12. a bottle body vibrating tray; 121. a bottle body lifting rail; 122. a bottle body conveying track; 123. a bottle body settling tank; 13. a supporting seat; 2. a bottle descending tube; 3. a bottle pushing unit; 31. a drive member; 32. a transition sleeve; 33. a movable sleeve; 331. a shielding sheet; 34. a substrate; 341. a bottle outlet hole; 35. connecting a bracket; 351. a rotating shaft; 352. a rotating plate; 4. a filling bottle turntable; 41. a bottle body placing position; 5. a host; 6. filling the liquid adding assembly; 7. a cover entering mechanism; 81. a bottle clamping mechanism; 82. a cap screwing mechanism; 9. get bottle mechanism.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning 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 meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a bottle feeding mechanism for a filling machine, which includes a bottle arranging unit 1, a bottle descending tube 2 and a bottle pushing unit 3.

Bottle arranging unit 1 is used for the holding filling bottle and carries the filling bottle to in order bottle downtake 2, bottle downtake 2 extends along vertical direction, and the filling bottle can descend in proper order in bottle downtake 2.

The bottle arranging unit 1 can continuously convey a plurality of filling bottles to the bottle descending pipe 2 in an end-to-end connection mode, specifically, the bottle arranging unit 1 comprises an excitation device 11 and a bottle body vibrating disk 12, the bottle body vibrating disk 12 is arranged on the excitation device 11, the excitation device 11 can generate excitation force to enable the bottle body vibrating disk 12 to move regularly, and the regular movement is the same as or similar to the screen movement.

The inner wall of the bottle body vibration tray 12 is provided with a bottle body ascending rail 121 in a surrounding manner, the bottle body ascending rail 121 is spiral, and the spiral bottle body ascending rail 121 may be a spirally ascending concave cavity formed in the inner wall of the bottle body vibration tray 12, or a spiral plate connected to the inner wall of the bottle body vibration tray 12. A bottle conveying rail 122 communicated with the bottle lifting rail 121 is disposed at the mouth of the bottle vibrating tray 12, a screening assembly (not shown) is disposed between the bottle conveying rail 122 and the bottle lifting rail 121, and the bottle descending tube 2 is disposed at the end of the bottle conveying rail 122 far from the bottle vibrating tray 12. The screening component can be an arc-shaped track and a bottle mouth dropping track which are arranged between the bottle body conveying track 122 and the bottle body lifting track 121, so that the filling bottles with the bottle tails moving forwards are screened; the bottle screening device can also be a rotary cylinder, the rotary cylinder distinguishes the orientation of the bottle opening by inserting a short shaft towards the bottle opening, so that the bottle tail is controlled to fall into the rail before the bottle opening, the bottle tail of the filling bottle is ensured to move forwards and finally enters the bottle descending pipe, the specific bottle screening principle of the screening assembly can refer to the prior art, and the bottle tail of the filling bottle entering the bottle conveying rail 122 can move forwards as long as the bottle tail can move forwards. The filling bottle orientation after screening subassembly screening is unanimous to need not additionally to be equipped with the staff and filter the filling bottle of orientation inconsistent, effectively reduce staff's work load, reduce staff's intensity of labour, and enable the filling bottle orientation of putting in order out unanimously, reduce because of the screening orientation inconsistent filling bottle delay the time, improve production efficiency.

When bottle vibration dish 12 is full of filling bottle after, open exciting arrangement 11 drive bottle vibration dish 12 motion, in the motion process of bottle vibration dish 12, the filling bottle in bottle vibration dish 12 moves up along the spiral type bottle on the inner wall of bottle vibration dish 12 under the effect of external force such as centrifugal force on the track 121 that rises, and the filling bottle that moves to the top up is filtered through the screening subassembly, descends in carrying into bottle downcomer 2 through bottle conveying track 122 in an orderly manner at last, and the bottleneck of the filling bottle after the decline is up.

The bottle pushing unit 3 comprises a driving part 31, and a transition sleeve 32, a movable sleeve 33 and a base plate 34 which are sequentially arranged along the vertical direction; wherein the transition sleeve 32 is located below the nozzle of the bottle descending tube 2 and connected to the substrate 34; the movable sleeve 33 is disposed on the base plate 34, and a shielding piece 331 extends outwards from the upper end thereof; the base plate 34 is provided with a bottle outlet 341 in a penetrating manner, the driving member 31 is disposed on the base plate 34 and configured to drive the movable sleeve 33 to reciprocate between a position corresponding to the transition sleeve 32 and a position corresponding to the bottle outlet 341, and when the movable sleeve 33 moves toward the position corresponding to the bottle outlet 341, the shielding piece 331 shields the lower end of the transition sleeve 32.

By such arrangement, the filling bottles falling from the bottle body descending pipe 2 sequentially enter the transition sleeve 32 and the movable sleeve 33 for temporary storage, when the filling bottles need to be fed, the movable sleeve 33 is driven to move towards the position of the bottle outlet hole 341 by starting the driving part 31, and in the moving process, the shielding piece 331 on the movable sleeve 33 gradually shields the lower end of the transition sleeve 32, so that the filling bottles in the transition sleeve 32 cannot continuously fall and are temporarily stored in the transition sleeve 32, and the filling bottles in the movable sleeve 33 move along with the movable sleeve 33 and finally slide out of the bottle outlet hole 341; when the driving member 31 drives the movable sleeve 33 to move back (i.e. towards the position of the transition sleeve 32), the shielding piece 331 on the movable sleeve 33 gradually moves away from the lower end of the transition sleeve 32 until the movable sleeve 33 reaches the position corresponding to the transition sleeve 32, and at this time, the filling bottle in the transition sleeve 32 can fall into the movable sleeve 33. In this way, the driving member 31 drives the movable sleeve 33 to perform reciprocating movement, so that the filling bottles fall into the movable sleeve 33, and then are pushed and regularly slide out of the bottle outlet holes 341, and the slid filling bottles can enter the turntable of the filling machine for use.

Compared with the prior art, this embodiment go into a bottle mechanism through addding bottle downcomer 2 and push away a bottle unit 3 to the conveying speed of control filling bottle can be so that the filling bottle is difficult to the card when sending into to the carousel and dies, plays the transition effect, can reduce the phenomenon that the filling bottle blockked up in transportation process, thereby has improved production efficiency, has alleviateed workman's burden. The bottle mechanism of going into described this embodiment is fit for requiring high space in the cleanliness factor and using.

It should be noted that the inner diameters of the transition sleeve 32 and the movable sleeve 33 may be designed according to the size of the filling bottles to ensure that the filling bottles do not fall side by side in the cylinder to cause blockage, and the specific size is not limited herein, and the movable sleeve 33 is theoretically only allowed to accommodate one filling bottle, which may be realized by making the height of the movable sleeve 33 the same as that of the filling bottle to ensure that the filling bottle sliding out of the bottle outlet 341 is single, while the transition sleeve 32 is not limited.

In addition, a rotating disc (not shown) may be further disposed on the inner bottom surface of the bottle body vibration disc 12, and after the filling bottles are placed in the bottle body vibration disc 12, the rotating disc rotates to generate a centrifugal force sufficient for the filling bottles to smoothly enter the bottle body ascending rail 121.

Preferably, the bottle arranging unit 1 further comprises a support base 13, and the support base 13 is arranged at the bottom of the vibration excitation device 11, so that the bottle arranging unit 1 is convenient to fix.

Specifically, in this embodiment, the driving element 31 is a push-pull cylinder, an output end of the push-pull cylinder is connected to an outer wall of the movable sleeve 33, and the push-pull cylinder can push and pull the movable sleeve 33, so as to achieve an effect of driving the movable sleeve 33 to reciprocate.

Preferably, in this embodiment, the transition sleeve 32 is hinged to the base plate 34 through a connecting bracket 35, so that the position of the transition sleeve 32 can be moved to facilitate the component inspection. Specifically, the connecting bracket 35 includes a rotating shaft 351 and a rotating plate 352, the rotating shaft 351 is rotatably connected to the base plate 34, and one end of the rotating plate 352 is fixed to the rotating shaft 351, and the other end is fixed to the transition sleeve 32.

Example 2

As shown in fig. 1, the present embodiment provides a filling machine, which includes: the filling bottle carousel 4 and the bottle feeding mechanism according to embodiment 1, the filling bottle carousel 4 is uniformly provided with a plurality of bottle placing positions 41 along the circumferential direction, and the bottle outlet 341 of the substrate 34 is located above the bottle placing positions 41. The filling bottle that slides out from a bottle outlet 341 can enter into the bottle placing position 41 to the filling bottle turntable 4 can drive the filling bottle to each position by rotating. Through setting up the action relation between driving piece 31 and the filling bottle carousel 4 to make when the bottle that does not place the filling bottle places position 41 and rotates to a bottle hole 341 below, driving piece 31 can both be timely drive movable sleeve 33, makes the filling bottle place position 41 from a bottle hole 341 cunning to the bottle, this embodiment the liquid filling machine, production efficiency is high, is difficult to the card die.

Further, the filling machine of the present embodiment further includes a main machine 5, a filling liquid adding assembly 6, a cap entering mechanism 7, a bottle clamping mechanism 81, a bottle taking mechanism 9, and a cap screwing mechanism 82.

The filling bottle rotary table 4 is rotatably arranged at the upper part of the main machine 5, and the bottle arranging unit 1 is arranged at one side of the main machine 5; base plate 34, filling liquid feeding subassembly 6, go into lid mechanism 7, press from both sides bottle mechanism 81 and get bottle mechanism 9 and encircle in proper order filling bottle carousel 4 sets up, and all connect in on the host computer 5, spiral cover mechanism 82 connect in on the host computer 5, and with press from both sides the cooperation setting of bottle mechanism 81.

The main machine 5 is used for setting various driving mechanisms and control elements, the filling liquid adding assembly 6 is used for adding filling liquid into filling bottles, the cap feeding mechanism 7 is used for feeding bottle caps, the bottle clamping mechanism 81 is used for fixing filling bottle bodies in place, the cap screwing mechanism 82 is used for screwing the bottle caps on the filling bottles fixed by the bottle clamping mechanism 81, and the bottle taking mechanism 9 is used for taking out the filling bottles after cap screwing. The host 5, the filling liquid feeding assembly 6, the cap feeding mechanism 7, the bottle clamping mechanism 81, the bottle taking mechanism 9 and the cap screwing mechanism 82 are all structures in the prior art, which can realize the corresponding functions, and therefore, the detailed description thereof is omitted.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims

1. A bottle feeding mechanism for a filling machine, comprising:

the bottle arranging unit, the bottle descending pipe and the bottle pushing unit are arranged on the bottle body;

the bottle arranging unit is used for accommodating filling bottles and conveying the filling bottles to the bottle body descending pipes in sequence, and the bottle body descending pipes extend in the vertical direction;

2. A bottle entry mechanism as claimed in claim 1, wherein:

the bottle arranging unit comprises a vibration excitation device and a bottle body vibration disc; the bottle vibration disc is arranged on the vibration excitation device, a bottle ascending rail is arranged on the inner wall of the bottle vibration disc in a surrounding mode, a bottle conveying rail communicated with the bottle ascending rail is arranged at the disc opening of the bottle vibration disc, a screening assembly is arranged between the bottle conveying rail and the bottle ascending rail, and the tail end, far away from one side of the bottle vibration disc, of the bottle conveying rail is provided with a bottle descending pipe.

3. A bottle entry mechanism as claimed in claim 2, wherein:

and a rotating disc is arranged on the inner bottom surface of the bottle body vibrating disc.

4. A bottle entry mechanism as claimed in claim 2, wherein:

the bottle arranging unit further comprises a supporting seat, and the supporting seat is arranged at the bottom of the vibration excitation device.

5. A bottle entering mechanism according to any one of claims 1 to 4, wherein:

the driving piece is a push-pull air cylinder, and the output end of the push-pull air cylinder is connected with the outer wall of the movable sleeve.

6. A bottle entry mechanism as claimed in claim 1, wherein:

the transition sleeve is hinged to the base plate through a connecting support.

7. A bottle entry mechanism as claimed in claim 6, wherein:

the connecting support comprises a rotating shaft and a rotating plate, the rotating shaft is rotatably connected to the base plate, one end of the rotating plate is fixed to the rotating shaft, and the other end of the rotating plate is fixed to the transition sleeve.

8. A filling machine, comprising:

the filling bottle rotary table and the bottle inlet mechanism according to any one of claims 1 to 7, wherein the filling bottle rotary table is uniformly provided with a plurality of bottle body placing positions along the circumferential direction, and the bottle outlet of the base plate is positioned above the bottle body placing positions.

9. The filling machine as defined in claim 8 wherein:

the automatic bottle-filling machine also comprises a host, a filling liquid-feeding assembly, a cap-feeding mechanism, a bottle-clamping mechanism, a bottle-taking mechanism and a cap-screwing mechanism;