CN112373758A

CN112373758A - Automatic filling device that filling volume can be regulated and control

Info

Publication number: CN112373758A
Application number: CN202011253769.6A
Authority: CN
Inventors: 杨超
Original assignee: Haining Xinding Trading Co ltd
Current assignee: Haining Xinding Trading Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-19

Abstract

The invention relates to the technical field of automation, and discloses an automatic filling device with adjustable filling amount. This automatic filling device that filling volume can be regulated and control, through when the specification grow of bottle jar is capacity grow promptly, it makes its movable rod extension to adjust the hydraulic stem, then the gliding stroke increase of hydraulic stem drive thread piece on the worm, thereby drive worm reciprocating motion's stroke increase, the reciprocating motion stroke increase of the indirect drive threaded rod of worm, then threaded rod drive ring gear pivoted angle increase, the ring gear passes through the open degree of connecting rod drive iris mechanism and also increases thereupon, and open time is longer, thereby reached and improved unloading efficiency, make the effect of single unloading volume increase.

Description

Automatic filling device that filling volume can be regulated and control

Technical Field

The invention relates to the technical field of automation, in particular to an automatic filling device with adjustable filling quantity.

Background

The filling is to fill materials such as liquid, powder or particles into bottles and cans so as to achieve the purpose of packaging. Filling machines for filling are commonly used in food production lines, and common filling machines include normal pressure filling machines, liquid filling machines, oil filling machines, vacuum filling machines and the like.

Although the existing filling machine can replace manual filling, the filling amount of a common filling machine is not easy to adjust and only can be filled for packaging bottles and cans of the same specification, which undoubtedly reduces the working range of the machine, if different products are to be filled, different filling machines are required to be used, thereby increasing the production cost and reducing the working efficiency; and when ordinary filling machine was when the filling, nozzle and bottle jar interval were great, during the unloading material can not get into the bottle jar completely, lead to the material to take place to splash to the waste of material has been caused, and the material that splashes adheres to and influences beautifully on the bottle jar, needs artifical clearance, has increased work load, can cause the pollution to the environment even.

Aiming at the defects of the prior art, the invention provides the automatic filling device with adjustable filling quantity, which has the advantages of adjustable filling quantity and material splashing prevention and solves the problems that the filling quantity of a common filling machine can not be adjusted and the material splashing can not be prevented.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purposes of adjusting the filling quantity and preventing the materials from splashing, the invention provides the following technical scheme: the utility model provides an automatic filling device that filling volume can be regulated and control, includes first motor and stand, the output shaft fixedly connected with carousel of first motor, the surface of carousel is rotated and is connected with the guide arm, the one end swing joint that the carousel was kept away from to the guide arm has branch, the one end fixedly connected with slider of guide arm is kept away from to branch, the pole body lower extreme of branch is fixedly connected with storage case and second motor respectively, the output shaft of second motor is provided with the hydraulic stem, the expansion end of hydraulic stem rotates and is connected with the thread piece.

The material discharging device is fixedly connected to the lower end of the material storage box, an iris mechanism is arranged inside the material discharging device, a gear ring is connected to the middle of the material discharging device in a rotating mode, a threaded rod is connected to the meshing of the tooth edge of the gear ring, a first bevel gear is fixedly connected to one end, close to the stand column, of the threaded rod, a second bevel gear is connected to the meshing of the tooth edge of the upper end of the first bevel gear, and a worm is fixedly connected to the upper end of the second bevel gear.

Preferably, a sliding groove is formed in one side, close to the support rod, of the stand column, and a spring rod is fixedly connected to the bottom of the sliding groove and used for buffering and resetting.

Preferably, the sliding groove is connected with the sliding block in a sliding manner, and the sliding block is fixedly connected with the upper end of the spring rod.

Preferably, the upper end of the storage box is provided with a feeding port, so that filling materials can be supplemented.

Preferably, the worm is in threaded connection with the threaded block.

Preferably, gear teeth are arranged on the inner wall of the feeder, and the iris mechanism is meshed with the gear teeth.

Preferably, the edge of the inner ring of the gear ring is fixedly connected with a connecting rod, and the connecting rod is rotatably connected with the iris mechanism.

(II) advantageous effects

Compared with the prior art, the invention provides an automatic filling device with adjustable filling quantity, which has the following beneficial effects:

1. this automatic filling device that filling volume can be regulated and control, clockwise rotation through first motor drive carousel, the carousel passes through guide arm drive branch and is reciprocating motion from top to bottom, when branch downstream, branch drive slider is the lapse in the spout, slider extrusion spring beam makes it the compression, storage case and second motor isotructure along with branch synchronous motion this moment, glassware downstream under the storage case drive, the glassware inserts the bottleneck of treating the filling bottle jar down, thereby reached the effect that prevents the material and splash when the filling.

2. This automatic filling device that filling volume can be regulated and control, through when the specification grow of bottle jar is capacity grow promptly, it makes its movable rod extension to adjust the hydraulic stem, then the gliding stroke increase of hydraulic stem drive thread piece on the worm, thereby drive worm reciprocating motion's stroke increase, the reciprocating motion stroke increase of the indirect drive threaded rod of worm, then threaded rod drive ring gear pivoted angle increase, the ring gear passes through the open degree of connecting rod drive iris mechanism and also increases thereupon, and open time is longer, thereby reached and improved unloading efficiency, make the effect of single unloading volume increase.

Drawings

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

FIG. 2 is a schematic diagram of the present invention illustrating the motion state of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of area A in FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of the iris mechanism of the present invention;

fig. 5 is a schematic diagram of the structure of fig. 4 in a motion state according to the present invention.

In the figure: 1. a first motor; 2. a column; 3. a turntable; 4. a guide bar; 5. a strut; 6. a slider; 7. a material storage box; 8. a second motor; 9. a hydraulic lever; 10. a thread block; 11. a blanking device; 12. an iris mechanism; 13. a ring gear; 14. a threaded rod; 15. a first bevel gear; 16. a second bevel gear; 17. a worm; 18. a chute; 19. a spring lever; 20. a connecting rod.

Detailed Description

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

Referring to fig. 1-5, an automatic filling device with adjustable filling amount comprises a first motor 1 and an upright post 2, wherein an output shaft of the first motor 1 is fixedly connected with a turntable 3, the surface of the turntable 3 is rotatably connected with a guide rod 4, one end of the guide rod 4, which is far away from the turntable 3, is movably connected with a support rod 5, one side of the upright post 2, which is close to the support rod 5, is provided with a chute 18, the bottom of the chute 18 is fixedly connected with a spring rod 19 for buffering and resetting, the chute 18 is slidably connected with a slide block 6, and the slide block 6 is fixedly connected with the upper end of the spring; a sliding block 6 is fixedly connected to one end, far away from the guide rod 4, of the supporting rod 5, a material storage box 7 and a second motor 8 are fixedly connected to the lower end of the rod body of the supporting rod 5 respectively, and a feeding port is formed in the upper end of the material storage box 7 and can be used for supplementing filling materials; an output shaft of the second motor 8 is provided with a hydraulic rod 9, and a movable end of the hydraulic rod 9 is rotatably connected with a thread block 10.

The lower end of the material storage box 7 is fixedly connected with a feeder 11, an iris mechanism 12 is arranged inside the feeder 11, gear teeth are arranged on the inner wall of the feeder 11, and the iris mechanism 12 is meshed with the iris mechanism; the middle part of the feeder 11 is rotatably connected with a gear ring 13, the edge of the inner ring of the gear ring 13 is fixedly connected with a connecting rod 20, and the connecting rod 20 is rotatably connected with the iris mechanism 12; a threaded rod 14 is connected to the tooth edge of the gear ring 13 in a meshed manner, a first bevel gear 15 is fixedly connected to one end, close to the upright post 2, of the threaded rod 14, a second bevel gear 16 is connected to the tooth edge of the upper end of the first bevel gear 15 in a meshed manner, a worm 17 is fixedly connected to the upper end of the second bevel gear 16, and the worm 17 is in threaded connection with the thread block 10.

The working process and principle are as follows: the material is loaded into a material storage box 7 through a feeding port, a power supply is started, filling is started, a bottle to be filled intermittently moves to the position under a feeder 11 through a conveying belt, a first motor 1 drives a rotary table 3 to rotate clockwise, the rotary table 3 drives a support rod 5 to reciprocate up and down through a guide rod 4, when the support rod 5 moves downwards, the support rod 5 drives a sliding block 6 to slide downwards in a sliding groove 18, the sliding block 6 extrudes a spring rod 19 to compress the spring rod, the material storage box 7 and a second motor 8 synchronously move along with the support rod 5, the material storage box 7 drives the feeder 11 to move downwards, the feeder 11 is inserted into the bottle mouth of the bottle to be filled, meanwhile, the second motor 8 drives a hydraulic rod 9 to rotate, the hydraulic rod 9 drives a threaded block 10 to synchronously move, due to the threaded connection between the threaded block 10 and a worm 17, the hydraulic rod 9 drives the threaded block 10 to slide up and down along the worm 17, and the threaded block 10, the worm 17 is driven to rotate forwards, the worm 17 drives the second bevel gear 16 to rotate synchronously, the second bevel gear 16 drives the first bevel gear 15 to rotate forwards, the first bevel gear 15 drives the threaded rod 14 to rotate synchronously, the threaded rod 14 drives the gear ring 13 in meshed connection with the threaded rod 14 to rotate anticlockwise, the gear ring 13 drives the iris mechanism 12 to gradually open through the connecting rod 20, materials in the storage box 7 enter the bottle through the feeder 11, and the feeder 11 is located at the mouth of the bottle at the moment, so that the materials are prevented from splashing; when the thread block 10 slides downwards, the worm 17 is driven to rotate reversely, the worm 17 indirectly drives the iris mechanism 12 to close, blanking is stopped, and meanwhile, the rotary disc 3 drives the support rod 5 to move upwards through the guide rod 4, so that single filling is completed.

When the specification of the bottle and can is increased, namely the capacity is increased, the hydraulic rod 9 is adjusted to enable the movable rod to extend, the stroke of the hydraulic rod 9 for driving the thread block 10 to slide on the worm 17 is increased, and therefore the stroke of the worm 17 for driving the worm to rotate in a reciprocating manner is increased, according to the working principle, the stroke of the threaded rod 14 for rotating in a reciprocating manner is increased, the angle of the threaded rod 14 for driving the gear ring 13 to rotate is increased, the opening degree of the gear ring 13 for driving the iris mechanism 12 to open through the connecting rod 20 is increased, the opening time is longer, the blanking efficiency is improved, and the single blanking amount is increased; similarly, when the bottle or jar is small in size, the hydraulic rod 9 is adjusted to shorten the movable rod.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic filling device that filling volume can be regulated and control, includes first motor (1) and stand (2), its characterized in that: an output shaft of the first motor (1) is fixedly connected with a rotary table (3), the surface of the rotary table (3) is rotatably connected with a guide rod (4), one end, far away from the rotary table (3), of the guide rod (4) is movably connected with a support rod (5), one end, far away from the guide rod (4), of the support rod (5) is fixedly connected with a sliding block (6), the lower end of a rod body of the support rod (5) is fixedly connected with a material storage box (7) and a second motor (8) respectively, an output shaft of the second motor (8) is provided with a hydraulic rod (9), and the movable end of the hydraulic rod (9) is rotatably connected with a threaded block (;

glassware (11) under the lower extreme fixedly connected with of storage case (7), the inside of glassware (11) is provided with iris mechanism (12) down, the middle part of glassware (11) is rotated and is connected with ring gear (13) down, the meshing of the tooth edge department of ring gear (13) is connected with threaded rod (14), threaded rod (14) are close to the first bevel gear of one end fixedly connected with (15) of stand (2), the meshing of the upper end tooth edge department of first bevel gear (15) is connected with second bevel gear (16), the upper end fixedly connected with worm (17) of second bevel gear (16).

2. The automatic filling device with adjustable filling quantity of claim 1, wherein: a sliding groove (18) is formed in one side, close to the support rod (5), of the upright post (2), and a spring rod (19) is fixedly connected to the bottom of the sliding groove (18).

3. The automatic filling device with adjustable filling quantity of claim 2, wherein: the sliding groove (18) is connected with the sliding block (6) in a sliding mode, and the sliding block (6) is fixedly connected with the upper end of the spring rod (19).

4. The automatic filling device with adjustable filling quantity of claim 1, wherein: the upper end of the material storage box (7) is provided with a feeding port.

5. The automatic filling device with adjustable filling quantity of claim 1, wherein: the worm (17) is in threaded connection with the threaded block (10).

6. The automatic filling device with adjustable filling quantity of claim 1, wherein: gear teeth are arranged on the inner wall of the feeder (11), and the iris mechanism (12) is meshed with the gear teeth.

7. The automatic filling device with adjustable filling quantity of claim 1, wherein: the edge of the inner ring of the gear ring (13) is fixedly connected with a connecting rod (20), and the connecting rod (20) is rotatably connected with the iris mechanism (12).