CN215208388U

CN215208388U - Filling part of filling machine

Info

Publication number: CN215208388U
Application number: CN202023202725.9U
Authority: CN
Inventors: 徐亚春; 吴中军
Original assignee: Nanjing F&p Packaging Machinery Co ltd
Current assignee: Nanjing F&p Packaging Machinery Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-17
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a liquid filling machine filling part belongs to the liquid filling machine field. A filling machine filling assembly comprising: the driving mechanism comprises a fixed seat, a driving shaft, a grapple and a limiting block; the fixed seat is fixedly provided with a first fixed plate and a second fixed plate which are parallel; the first fixing plate and the second fixing plate are provided with a first through hole in the vertical direction; the driving shaft penetrates through the first through hole; the first fixing plate and the second fixing plate are both connected with a sliding block in a sliding manner; the driving shaft is rotationally connected with the sliding block; a limiting block and a spring are arranged in the first through hole of the second fixing plate; the limiting block is connected with the second fixing plate in a sliding mode; one end of the spring is fixedly installed with the limiting block, and the other end of the spring is fixedly installed with the second fixing plate. Compared with the prior art, the filling component of the filling machine can ensure the stability of the beverage bottle in the filling process, and prevent the side turnover of the beverage bottle from causing the filling liquid to be injected into the filling machine.

Description

Filling part of filling machine

Technical Field

The utility model relates to a liquid filling machine field, concretely relates to liquid filling machine filling part.

Background

Filling machines are mainly a small class of products in a packaging machine and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the production automation degree is divided into a semi-automatic filling machine and a full-automatic filling production line. A filling machine is a device capable of filling beverage bottles with liquid materials, and is commonly used for mass production of bottled products, and the existing filling machines can be divided into a linear filling machine and a rotary filling machine. Wherein, the sharp liquid filling machine is owing to adopt split type structure, though make it have the advantage of easy production and installation, still often will have certain defect in stability. In the process of transporting beverage bottles in batches by equipment, the beverage bottles may shake due to instability, and finally the filling process and the production efficiency of the equipment are affected. In order to solve the problems, a filling component of a filling machine is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a liquid filling machine filling part.

The purpose of the utility model can be realized by the following technical scheme:

a filling machine filling assembly comprising: the driving mechanism comprises a fixed seat, a driving shaft, a grapple and a limiting block;

the fixed seat is fixedly provided with a first fixed plate and a second fixed plate which are parallel; the first fixing plate and the second fixing plate are provided with a first through hole in the vertical direction; the driving shaft penetrates through the first through hole; the first fixing plate and the second fixing plate are both connected with a sliding block in a sliding manner; the driving shaft is rotationally connected with the sliding block; a limiting block and a spring are arranged in the first through hole of the second fixing plate; the limiting block is connected with the second fixing plate in a sliding mode; one end of the spring is fixedly installed with the limiting block, and the other end of the spring is fixedly installed with the second fixing plate; a pressing block is fixedly arranged at the upper end of the limiting block; the pressing block is pressed against the driving shaft; the lower end of the second fixing plate is fixedly provided with a first motor; bevel gears are fixedly mounted on the first motor and the driving shaft; the bevel gears are meshed with each other;

the first fixing plate and the second fixing plate form a semicircular groove in the vertical direction; the grabbing hook is arranged between the first fixing plate and the second fixing plate; the grapple comprises a connecting rod, an arc rod and a threaded rod; the arc rod is connected with the threaded rod and the connecting rod; the connecting rod is fixedly installed with the driving shaft; the threaded rod is parallel to the connecting rod; the threaded rod is in threaded connection with a first straight gear; a second motor is fixedly arranged on one side, far away from the first motor, of the second fixing plate; a straight gear II is fixedly installed on the motor II; the first straight gear is meshed with the second straight gear;

the first fixing plate is connected with a vertical movable column in a sliding manner; the lower end of the movable column is fixedly provided with two parallel clamping plates; the clamping plates are arranged on two sides of the first straight gear; a first rack is fixedly arranged on the movable column; a motor III is fixedly installed at the upper end of the first fixing plate; a driving shaft is fixedly arranged on the motor III; a third straight gear and a fourth straight gear are fixedly arranged on the driving shaft; the first rack is meshed with the third straight gear; one end of the first fixed plate, which is close to the sliding block, is connected with a stop block in a sliding manner; the stop block forms a second through hole; the second rack is fixedly arranged on the stop block; the second rack is meshed with the fourth straight gear.

Furthermore, two rotating shaft seats and a motor V are fixedly installed at the upper end of the fixed seat; the rotating shaft seats rotate to connect the screw rods; the motor V and the screw are in transmission through a chain; a movable plate is arranged at the upper end of the fixed seat; the movable plate is in threaded connection with the screw; a rectangular hole is formed at the upper end of the movable plate; the inner part of the rectangular hole is connected with the movable block in a sliding manner; the lower end of the movable block is fixedly provided with a connecting plate; the guide plate is fixedly arranged on the connecting plate; the guide plate forms a guide groove in the horizontal direction; the notch of the guide groove faces the screw; the upper end of the movable plate is rotatably connected with a screw rod; the screw rod is in threaded connection with the movable block; a motor IV is arranged at the upper end of the movable plate; the motor IV and the lead screw are in gear transmission; the movable plate is fixedly provided with a filling sprayer.

Further, a sealing column is fixedly arranged on the filling sprayer; and the upper end of the sealing column is provided with an exhaust hole.

Furthermore, a rectangular block is fixedly arranged between the first fixing plate and the second fixing plate; the rectangular block forms a groove at one end close to the threaded rod.

Furthermore, a cushion is fixedly arranged at one end, close to the grapple, of the semicircular groove; the arc rod is sleeved with a soft sleeve.

Further, the filling sprayer is connected with a hose; the hose and the movable plate are fixedly installed.

Furthermore, a filter screen is arranged inside the filling sprayer.

The utility model has the advantages that:

the utility model discloses a liquid filling machine filling part can guarantee the stability of beverage bottle at the in-process of filling, prevents turning on one's side of beverage bottle and leads to filling liquid to inject on the filling machine.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the locking state of the present application;

FIG. 2 is a schematic view of the relaxed state of the present application;

FIG. 3 is a schematic view of the grapple actuation of the present application;

fig. 4 is a schematic view of the filling structure of the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

A filling machine filling assembly comprising: the device comprises a fixed seat 1, a driving shaft 2, a grapple 7 and a limit block 4;

the fixed seat 1 is fixedly provided with a first fixed plate 101 and a second fixed plate 102 which are parallel to each other; a first through hole 103 is formed in the first fixing plate 101 and a second through hole 102 in the vertical direction; the driving shaft 2 penetrates through the first through hole 103; the first fixing plate 101 and the second fixing plate 102 are both connected with the sliding block 3 in a sliding manner; the driving shaft 2 is rotationally connected with the sliding block 3; a limiting block 4 and a spring 401 are arranged in the first through hole 103 of the second fixing plate 102; the limiting block 4 is connected with the second fixing plate 102 in a sliding mode; one end of the spring 401 is fixedly mounted with the limiting block 4, and the other end of the spring 401 is fixedly mounted with the second fixing plate 102; a pressing block 5 is fixedly arranged at the upper end of the limiting block 4; the pressing block 5 is pressed against the driving shaft 2; the lower end of the second fixing plate 102 is fixedly provided with a first motor 104; bevel gears are fixedly arranged on the first motor 104 and the driving shaft 2; the bevel gears are meshed with each other;

the first fixing plate 101 and the second fixing plate 102 form a semicircular groove 6 in the vertical direction; the grapple 7 is arranged between the first fixing plate 101 and the second fixing plate 102; the grapple 7 includes a connecting rod 701, a circular arc rod 702, and a threaded rod 703; the arc rod 702 is connected with the threaded rod 703 and the connecting rod 701; the connecting rod 701 is fixedly installed with the driving shaft 2; the threaded rod 703 is parallel to the connecting rod 701; the threaded rod 703 is in threaded connection with a spur gear I704; a second motor 8 is fixedly arranged on one side of the second fixing plate 102 far away from the first motor 104; a second straight gear 801 is fixedly installed on the second motor 8; the first spur gear 704 is meshed with the second spur gear 801;

the first fixing plate 101 is connected with the vertical movable column 9 in a sliding mode; the lower end of the movable column 9 is fixedly provided with two parallel clamping plates 901; clamping plates 901 are arranged on two sides of the first spur gear 704; a first rack 902 is fixedly arranged on the movable column 9; a motor III 10 is fixedly arranged at the upper end of the first fixing plate 101; a third motor 10 is fixedly provided with a driving shaft 1001; a driving shaft 1001 is fixedly provided with a third straight gear 1002 and a fourth straight gear 1003; the first rack 902 is meshed with a third straight gear 1002; one end of the first fixing plate 101, which is close to the sliding block 3, is slidably connected with the stop block 11; the stopper 11 forms a second through hole 1101; the second rack 1102 is fixedly arranged on the stop block 11; the second rack 1102 is meshed with the fourth straight gear 1003.

The working principle of the present invention is explained with reference to fig. 1-3, first, the beverage bottle to be filled is placed in the semicircular groove 6 by other means such as a conveyor belt and a rotating platform; and starting the first motor 104, and driving the driving shaft 2 and the grapple 7 to rotate through the bevel gear until the arc rod 702 and the semi-circular groove 6 of the grapple 7 clamp the beverage bottle, so that the beverage bottle is prevented from turning on one side in the filling process. The stop block 11 and the stop block 4 always abut against the sliding block 3 in the moving process of the stop block 4, so that the sliding block 3 is prevented from moving due to the meshing of the bevel gears in the rotating process of the driving shaft 2, and the two bevel gears are separated; after the rotation of the grapple 7 is finished, the motor III 10 is started, and the motor III 10 drives the movable column 9 and the stop dog 11 to move simultaneously through the meshing of the gear and the rack; after the stopper 11 moves, the through hole two 1101 is arranged on the through hole one 103, so that the slide block 3 can move through the through hole two 1101 along the through hole one; after the movable column 9 moves, a clamping plate 901 on the movable column 9 clamps a first spur gear 704 in the middle; then, the motor II 8 is started to drive the spur gear II 801 to rotate, and as the spur gear I704 is clamped by the two clamping plates 901 and the spur gear I704 is in threaded connection with the threaded rod 703 of the grapple 7, after the spur gear I704 is meshed with the spur gear II 801, the spur gear I704 drives the threaded rod 703 to move, so that the grapple 7 moves towards the semicircular groove 6; as most beverage bottles are circular, the circle formed by the arc rod 702 and the semicircular groove 6 of the grapple 7 forms an eye shape in the folding process, the two ends of the eye shape have small space and the middle space is large, thereby driving the beverage bottles to move towards the center of the circle; no matter how large the diameter of the beverage bottle is, when the beverage bottle is clamped, the bottle mouth of the beverage bottle is finally positioned at the center of the eye shape; the filling nozzle 17 is convenient to position, and the bottle mouth can be found only by moving the filling nozzle along the center line of the eye shape; and due to the existence of the spring 401, the deformation amount of the spring 401 reaches the maximum when the beverage bottle is to be clamped, so that the clamping speed is reduced, and the bottle is prevented from being damaged by clamping. The structure can clamp beverage bottles to prevent the beverage bottles from turning over, and can be suitable for beverage bottles of different sizes; after the beverage bottle is clamped, the bottle mouth of the beverage bottle is positioned on a straight line, so that the filling spray head 17 can conveniently find the position.

Further, two rotating shaft seats 12 and a fifth motor 1201 are fixedly arranged at the upper end of the fixed seat 1; the rotating shaft seats 12 rotate to connect the screw rods 1202; the fifth motor 1201 is in chain transmission with the screw 1202; a movable plate 13 is arranged at the upper end of the fixed seat 1; the movable plate 13 is in threaded connection with the screw 1202; a rectangular hole 1301 is formed at the upper end of the movable plate 13; the inner part of the rectangular hole 1301 is slidably connected with the movable block 14; the lower end of the movable block 14 is fixedly provided with a connecting plate 1401; the connecting plate 1401 is fixedly provided with a guide plate 1402; the guide plate 1402 forms a guide groove 1403 in the horizontal direction; the notch of the guide channel 1403 faces the screw 1202; the upper end of the movable plate 13 is rotatably connected with a screw rod 15; the screw rod 15 is in threaded connection with the movable block 14; the upper end of the movable plate 13 is provided with a motor IV 16; the motor IV 16 and the lead screw 15 are in gear transmission; the movable plate 13 is fixedly provided with a filling nozzle 17.

As shown in fig. 4, after the beverage bottle is clamped, the forerunner motor five 1201 moves downwards the movable plate 13 through the rotating trend of the two screws 1202, and since the bottle mouth of the beverage bottle is in a straight line after the beverage bottle is clamped by the clamping mechanism, the movable block 14 is arranged in the rectangular hole 1301 of the movable plate 13; the screw 15 is driven to rotate by the motor four 16, so that the movable plate 13 is driven to move linearly along the screw 15, and the filling nozzle 17 searches the position of the bottle mouth along with the movement of the movable plate 13; since most beverage bottles have the same bottle mouth size, the guide plate 1402 is disposed right below the movable plate 13, when the movable plate 13 moves, the bottle mouth will go through the guide groove 1403 of the guide plate 1402, when the guide plate 1402 is blocked, the motor four 16 stops working, and the filling nozzle 17 faces the bottle mouth, and the filling nozzle 17 works. Because the filling nozzle 17 is close to the bottle mouth, the water flow can be prevented from bringing dust into the bottle during filling, and the water flow can be prevented from sputtering the outside of the beverage bottle; after the clamping mechanism is matched, the bottle body can be prevented from turning over due to overlarge water flow during filling; is suitable for beverage bottles with different heights and different diameters, and is convenient for the filling nozzle 17 to position.

Further, a sealing column 18 is fixedly arranged on the filling nozzle 17; the upper end of the sealing column 18 is provided with an exhaust hole; as shown in fig. 4, the sealing post 18 prevents the water flow from decreasing out of the bottle, and the vent hole facilitates the venting of gas from the bottle when the bottle is filled with liquid.

Further, a rectangular block 19 is fixedly arranged between the first fixing plate 101 and the second fixing plate 102; the rectangular block 19 forms a groove 1901 at one end near the threaded rod 703; the threaded rod 703 moves into the groove 1901, and the phenomenon that the opening of the bottle is not aligned with the filling nozzle 17 due to the play of the threaded rod 703 during filling is avoided.

Further, a soft pad is fixedly arranged at one end of the semicircular groove 6 close to the grapple 7; the arc rod 702 is sleeved with a soft sleeve; the hard contact between the beverage bottle and the semicircular groove 6 and the arc rod 702 is changed into soft contact through the soft cushion and the soft sleeve, so that the beverage bottle is prevented from being damaged.

Further, the filling nozzle 17 is connected with a hose; the hose is fixedly installed with the movable plate 13; the filling parts are prevented from moving, so that the hoses are mixed together.

Further, the filter screen is arranged inside the filling nozzle 17, so that dregs of fruit juice and tea can be filtered, and the taste is enhanced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A filling machine filling assembly, comprising: the device comprises a fixed seat (1), a driving shaft (2), a grapple (7) and a limiting block (4);

the fixed seat (1) is fixedly provided with a first fixed plate (101) and a second fixed plate (102) which are parallel to each other; a first through hole (103) is formed in each of the first fixing plate (101) and the second fixing plate (102) in the vertical direction; the driving shaft (2) penetrates through the first through hole (103); the first fixing plate (101) and the second fixing plate (102) are both connected with a sliding block (3) in a sliding manner; the driving shaft (2) is rotationally connected with the sliding block (3); a limiting block (4) and a spring (401) are arranged in the through hole I (103) of the fixing plate II (102); the limiting block (4) is connected with the second fixing plate (102) in a sliding mode; one end of the spring (401) is fixedly mounted with the limiting block (4), and the other end of the spring (401) is fixedly mounted with the second fixing plate (102); a pressing block (5) is fixedly arranged at the upper end of the limiting block (4); the pressure piece (5) is pressed against the driving shaft (2); a first motor (104) is fixedly mounted at the lower end of the second fixing plate (102); bevel gears are fixedly arranged on the first motor (104) and the driving shaft (2); the bevel gears are meshed with each other;

the first fixing plate (101) and the second fixing plate (102) form a semicircular groove (6) in the vertical direction; the grapple (7) is arranged between the first fixing plate (101) and the second fixing plate (102); the grapple (7) comprises a connecting rod (701), an arc rod (702) and a threaded rod (703); the arc rod (702) is connected with the threaded rod (703) and the connecting rod (701); the connecting rod (701) is fixedly installed with the driving shaft (2); the threaded rod (703) is parallel to the connecting rod (701); the threaded rod (703) is in threaded connection with a spur gear I (704); a second motor (8) is fixedly installed on one side, far away from the first motor (104), of the second fixing plate (102); a second straight gear (801) is fixedly installed on the second motor (8); the first straight gear (704) is meshed with the second straight gear (801);

the first fixing plate (101) is connected with a vertical movable column (9) in a sliding manner; the lower end of the movable column (9) is fixedly provided with two parallel clamping plates (901); the clamping plates (901) are arranged on two sides of the first straight gear (704); a first rack (902) is fixedly arranged on the movable column (9); a motor III (10) is fixedly mounted at the upper end of the fixing plate I (101); the third motor (10) is fixedly provided with a driving shaft (1001); a third straight gear (1002) and a fourth straight gear (1003) are fixedly arranged on the driving shaft (1001); the first rack (902) is meshed with the third straight gear (1002); one end, close to the sliding block (3), of the first fixing plate (101) is connected with a stop block (11) in a sliding mode; the stop block (11) forms a second through hole (1101); the second rack (1102) is fixedly arranged on the stop block (11); the second rack (1102) is meshed with the fourth straight gear (1003).

2. The filling machine filling unit according to claim 1, characterised in that the upper end of the fixed seat (1) fixedly mounts two rotating shaft seats (12) and a motor five (1201); the rotating shaft seats (12) are connected with screw rods (1202) in a rotating mode; the motor five (1201) and the screw rod (1202) are in chain transmission; a movable plate (13) is arranged at the upper end of the fixed seat (1); the movable plate (13) is in threaded connection with the screw rod (1202); a rectangular hole (1301) is formed at the upper end of the movable plate (13); the inner part of the rectangular hole (1301) is connected with a movable block (14) in a sliding way; the lower end of the movable block (14) is fixedly provided with a connecting plate (1401); the connecting plate (1401) is fixedly provided with a guide plate (1402); the guide plate (1402) forms a guide groove (1403) in the horizontal direction; the notch of the guide groove (1403) faces the screw (1202); the upper end of the movable plate (13) is rotatably connected with a screw rod (15); the lead screw (15) is in threaded connection with the movable block (14); a motor four (16) is arranged at the upper end of the movable plate (13); the motor IV (16) and the lead screw (15) are in gear transmission; the movable plate (13) is fixedly provided with a filling sprayer (17).

3. The filler filling unit as claimed in claim 2, characterized in that the filling head (17) is fixedly fitted with a sealing post (18); the upper end of the sealing column (18) is provided with an exhaust hole.

4. The filling machine filling unit according to claim 1, characterized in that a rectangular block (19) is fixedly mounted between said first fixing plate (101) and said second fixing plate (102); the rectangular block (19) forms a groove (1901) at an end adjacent the threaded rod (703).

5. The filler filling unit of claim 1, wherein a cushion is fixedly mounted to the end of the half-groove (6) adjacent to the grapple (7); the arc rod (702) is sleeved with a soft sleeve.

6. The filler filling unit as claimed in claim 2, characterised in that the filling head (17) is connected to a hose; the hose and the movable plate (13) are fixedly installed.

7. Filling machine filling unit according to claim 2, characterized in that the filling head (17) is internally provided with a filter sieve.