CN218317588U

CN218317588U - Automatic liquid filling machine

Info

Publication number: CN218317588U
Application number: CN202222855148.6U
Authority: CN
Inventors: 黄远明; 谢爱勤; 陈文海
Original assignee: Guangzhou Comebest Industrial Co ltd
Current assignee: Guangzhou Comebest Industrial Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-17
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an automatic liquid filling machine, including conveyor, filling main part, still include elevating system, locating frame, at least one filling head, locating frame, filling head all suspend in conveyor's top through elevating system, wherein, the filling head is through a filling pipeline and filling main part intercommunication, the lower extreme of locating frame can offset and the upper end of this locating frame is rotated through a pivot and elevating system with the container and is connected, the pivot is connected with a drive arrangement transmission and is formed the lower extreme that can drive the locating frame towards the direction pivoted structure of keeping away from the filling head, and conveyor, filling main part, drive arrangement all are connected with a switch board electricity. The utility model has the advantages of accurate positioning, effective reduction of waste and pollution.

Description

Automatic liquid filling machine

Technical Field

The utility model relates to a liquid filling machine field especially relates to automatic liquid filling machine.

Background

For liquid materials such as lotion, care solution, oral liquid, disinfectant, liquid medicine, wine, perfume, coating and the like, the liquid materials need to be filled into bottles after production, the filling bottles are manually taken to a filling machine for filling in the traditional mode, and the filling efficiency is low.

For improving filling efficiency, chinese utility model patent that publication number is CN206203853U discloses a chemical preparation partial shipment equipment, and the device passes through the below that the liquid filling machine was carried to the reagent bottle with the conveyer belt, makes the chemical preparation in the storage jar can pour into each reagent bottle through each filling head in to realize the automatic filling of liquid. However, in the process of conveying the containers by the conveyor belt of the above-mentioned apparatus, due to the influence of factors such as inertia and vibration, the containers are likely to be displaced, so that when the containers reach below the filling machine, the filling head is not necessarily located right above the top opening of the container, and a slight deviation exists between the container and the filling head, so that when the liquid flow rate is too high during filling, the liquid is easily splashed to the outside, and especially when the containers with small bottle mouths are filled, even the liquid is likely to be directly discharged to the outside of the containers, which causes waste and pollutes the apparatus.

How to solve the above problems is a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic liquid filling machine who fixes a position accurately, can reduce waste and pollution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pair of automatic liquid filling machine, including conveyor, filling main part, still include elevating system, locating frame, at least one filling head, locating frame, filling head all suspend in conveyor's top through elevating system, wherein, the filling head is through a filling pipeline and filling main part intercommunication, the lower extreme of locating frame can offset and the upper end of this locating frame is rotated through a pivot and elevating system with the container and is connected, the pivot is connected with a drive arrangement transmission and is formed the lower extreme that can drive the locating frame and towards the direction pivoted structure of keeping away from the filling head, and conveyor, filling main part, drive arrangement all are connected with a switch board electricity.

Further, the locating frame includes hollow baffle, the both ends symmetry of baffle is provided with the extension rod, two the upper end of extension rod respectively with the both ends fixed connection of pivot, and, one side that the baffle is close to the filling head is provided with the recess, the quantity of recess and the unanimous and the suction inlet has been seted up on this recess of quantity of filling head, and, the baffle is inside to be linked together through an adsorption tube and outside negative pressure device, be provided with solenoid valve and this adsorption tube on the adsorption tube and communicate through baffle, suction inlet and external world in proper order, the solenoid valve is connected with the switch board electricity.

Further, elevating system includes the crane, the crane is located one side of conveyor and is provided with lead screw, elevator motor on this crane, the lead screw is connected with the elevator motor transmission and this lead screw is connected with the lifter plate of the orientation horizontal extension of being close to conveyor through the lead screw seat, the bottom of lifter plate is located to the filling head, and, be provided with link assembly on the lifter plate, link assembly rotates with the pivot and is connected.

Furthermore, the driving device comprises a driving motor, the driving motor is arranged on the lifting plate and is electrically connected with the control cabinet, a driving gear is arranged at the output end of the driving motor, the driving gear is in transmission connection with a driven gear through a chain, and the driven gear is connected with one end, far away from the lifting frame, of the rotating shaft.

Furthermore, link assembly includes two connecting rods that are parallel to each other, two the upper end of connecting rod respectively with the both ends fixed connection of lifter plate, the both ends of pivot are run through the lower extreme of two connecting rods respectively and are connected with the upper end of the extension rod that corresponds.

Furthermore, conveyor includes the carriage, the carriage is located the below of lifter plate and this carriage top is provided with the conveyer belt, the conveyer belt is connected with a transmission motor transmission, the transmission motor is connected with the switch board electricity.

Due to the adoption of the structure, the utility model discloses the beneficial effect who has as follows:

the utility model discloses a set up the posting, when conveyor carries the below of filling head with the container, the lower extreme of posting can block the container and fix a position the container, thereby can improve the precision of container location, ensure that the container is located the filling head under, liquid material is arranged outside the container and the waste and pollution equipment that cause because of not having to live the container mouth when avoiding the filling, and, the switch board can control drive arrangement drive pivot rotation, the pivot drives the posting and uses the pivot to rotate to the lower extreme of posting as the center pin and rotate to the angle that preset allows the container to pass through towards the direction of keeping away from the filling head, thereby after the filling is accomplished, the posting can not block that the container continues to move towards conveyor's direction of delivery.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

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

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

fig. 2 is a schematic structural view of the lifting mechanism, the positioning frame and the driving device of the present invention.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, the utility model provides an automatic liquid filling machine, including conveyor 1, filling main part 2, still include elevating system 3, locating frame 4, at least one filling head 5, locating frame 4, filling head 5 all suspend in conveyor 1's top through elevating system 3, wherein, filling head 5 communicates through a filling pipeline and filling main part 2, the lower extreme of locating frame 4 can offset and should locate the upper end of frame 4 and rotate with elevating system 3 through a pivot 6 and be connected, pivot 6 is connected with a drive arrangement 7 transmission and is formed the lower extreme that can drive locating frame 4 towards the direction pivoted structure of keeping away from filling head 5, and conveyor 1, filling main part 2, drive arrangement 7 all are connected with a switch board 8 electricity. In the utility model, the number of the filling heads 5 is three; the filling main body 2 is a liquid storage tank with an infusion pump; when the positioning frame 4 positions the container, the height of the positioning frame 4 is lower than that of the filling head 5; when the filling device is used, the control cabinet 8 conveys empty containers to the position below the filling head 5 through the conveying device 1, the positioning frame 4 positions the containers, so that after the containers are located under the filling head 5, the driving device 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the positioning frame 4 to rotate by taking the rotating shaft 6 as a central shaft until the lower end of the positioning frame 4 rotates to a preset angle in the direction away from the filling head 5, the height of the bottom of the positioning frame 4 is higher than that of the top of the containers at the moment, so that the containers cannot be blocked from passing through, then the control cabinet 8 reduces the height of the filling head 5 through the lifting mechanism 3 until the lower end of the filling head 5 is inserted into the container opening, the control cabinet 8 controls the filling main body 2 to sequentially fill the filled containers into the containers through the filling pipeline and the filling heads 5, and after a preset amount of the liquid is filled into the containers, finally, the conveying device 1 conveys the filled containers to convey next batch of empty containers to the position below the filling head 5, and the driving device 7 drives the rotating shaft 6 to rotate reversely to reset the positioning frame 4.

In the utility model, the positioning frame 4 comprises a hollow baffle 41, extension rods 42 are symmetrically arranged at two ends of the baffle 41, and the upper ends of the two extension rods 42 are respectively fixedly connected with two ends of the rotating shaft 6, so that the positioning frame 4 can be driven to synchronously rotate when the rotating shaft 6 rotates; moreover, a groove 43 is formed in one side, close to the filling head 5, of the baffle 41, and the groove 43 is an arc-shaped groove; the quantity of recess 43 is unanimous with the quantity of filling head 5 and has seted up the suction inlet 44 on this recess 43, and, baffle 41 is inside to be linked together through an adsorption tube way and outside negative pressure device, be provided with the solenoid valve on the adsorption tube way and this adsorption tube way is in proper order through baffle 41, suction inlet 44 and external intercommunication, the solenoid valve is connected with 8 electricity in the switch board. When the conveying device 1 conveys the container to the position under the filling head 5, the control cabinet 8 controls the electromagnetic valve to be opened, the suction force provided by the negative pressure device acts on the container through the adsorption pipeline, the baffle 41 and the suction port 44 in sequence, so that the container is sucked to block the suction port 44, and the outer wall of the container is attached to the inner wall of the groove 43, thereby improving the positioning precision and ensuring that the container is positioned under the filling head 5.

The utility model discloses in, elevating system 3 includes crane 31, crane 31 is located one side of conveyor 1 and is provided with lead screw 32, elevator motor 33 on this crane 31, lead screw 32 is connected with the transmission of elevator motor 33 and this lead screw 32 is connected with the lifter plate 34 that extends towards the direction level that is close to conveyor 1 through the lead screw seat, the bottom of lifter plate 34 is located to filling head 5, and, be provided with link assembly 35 on the lifter plate 34, link assembly 35 rotates with pivot 6 to be connected. When using, 8 control switch boards control 33 drive lead screws 32 of elevator motor are rotatory, and then drive the lift of lifter plate 34 through the lead screw seat to drive filling head 5 and go up and down, make the lower extreme of filling head 5 can insert the mouth of container and carry out the filling, avoid the liquid material to sputter outside the container effectively.

The utility model discloses in, drive arrangement 7 includes driving motor 71, driving motor 71 is located on lifter plate 34 and this driving motor 71 is connected with 8 electricity in the switch board, and, driving motor 71's output is provided with driving gear 72, driving gear 72 is connected with a driven gear 74 transmission through a chain 73, driven gear 74 is connected with the one end that crane 31 was kept away from to pivot 6. After the container location is accomplished, switch board 8 control driving motor 71 starts to it is rotatory to pass through driving gear 72, chain 73, driven gear 74 drive pivot 6 in proper order, and then can drive the center pin that the posting 4 is the axial rotation around the pivot, makes the lower extreme of posting 4 rotate and keep away from filling head 5.

The utility model discloses in, link assembly 35 includes two connecting rods that are parallel to each other, two the upper end of connecting rod respectively with the both ends fixed connection of lifter plate 34, the both ends of pivot 6 are run through the lower extreme of two connecting rods respectively and are connected with the upper end of the extension rod 42 that corresponds. One end of the rotating shaft 6, which is far away from the lifting frame 31, sequentially penetrates through the corresponding connecting rod and the extension rod 42 to be connected with the driven gear 74, so that the driving motor 71 can sequentially drive the rotating shaft 6 to axially rotate through the driving gear 72, the chain 73 and the driven gear 74, and the rotating shaft 6 can drive the positioning frame 4 to rotate when rotating.

The utility model discloses in, conveyor 1 includes carriage 11, carriage 11 is located the below of lifter plate 34 and this carriage 11 top is provided with conveyer belt 12, conveyer belt 12 is connected with a transmission motor transmission, the transmission motor is connected with 8 electricity of switch board. In use, the control cabinet 8 controls the conveyor motor to drive the conveyor belt 12 to periodically deliver containers beneath the filling head 5.

The utility model discloses when using, at first 8 control conveying motor drive conveyer belts 12 of switch board carry empty container the below of filling head 5, then the solenoid valve is opened, the suction that negative pressure device provided is in proper order through the adsorption tube way, baffle 41, suction port 44 is used in the container, make the container attracted to its outer wall of plugging up suction port 44 and the outer wall of container and the inner wall laminating of recess 43 back, the solenoid valve is closed and driving motor 71 starts, and pass through driving gear 72 in proper order, chain 73, driven gear 74 drive pivot 6 is rotatory, and then it is axial rotation around the center pin of pivot to drive locating frame 4, the lower extreme of locating frame 4 rotates to the angle that preset allows the container to pass through towards the direction of keeping away from filling head 5, lifting motor 33 drive lead screw 32 is rotatory afterwards, and then drive lifter 34 descends to filling head 5's lower extreme through the screw seat and inserts in the container mouth, then filling main part 2 will predetermine the liquid material of volume through the filling pipeline in proper order, filling head 5 pours filling head pours pouring into the container into in, last conveyor 1 will accomplish the container of filling and send away from the empty container of a batch down and carry the below of driving device 5 and the pivot 6 and realize that the accurate filling head 7 is fixed a position so that the reverse orientation is carried out the accurate step of the automatic filling head of fixing a position.

The above description is that of the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that equipment and structures not described in detail are understood to be practiced in a manner that is conventional in the art; the technical solution of the present invention can be applied to any person skilled in the art, without departing from the scope of the present invention, by using the method and technical contents disclosed above, and making many possible changes and modifications, or modifying equivalent embodiments with equivalent changes, which do not affect the essence of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. An automatic liquid filling machine comprises a conveying device (1) and a filling main body (2); the method is characterized in that: still include elevating system (3), locating frame (4), at least one filling head (5), locating frame (4), filling head (5) are all suspended in the top of conveyor (1) through elevating system (3), wherein, filling head (5) are connected through a filling pipeline and filling main part (2), the lower extreme of locating frame (4) can offset and the upper end of this locating frame (4) is rotated with elevating system (3) through a pivot (6) and is connected, pivot (6) are connected with a drive arrangement (7) transmission and are formed the lower extreme that can drive locating frame (4) and towards the direction pivoted structure of keeping away from filling head (5), and, conveyor (1), filling main part (2), drive arrangement (7) all are connected with a switch board (8) electricity.

2. The automatic liquid filling machine of claim 1, wherein: locating frame (4) include hollow baffle (41), the both ends symmetry of baffle (41) is provided with extension rod (42), two the upper end of extension rod (42) respectively with the both ends fixed connection of pivot (6), and, one side that baffle (41) are close to filling head (5) is provided with recess (43), suction inlet (44) have been seted up on the quantity of recess (43) and the quantity unanimity of filling head (5) and this recess (43), and, baffle (41) inside through an adsorption tube and outside negative pressure device intercommunication, be provided with solenoid valve and this adsorption tube on the adsorption tube and communicate with the external world through baffle (41), suction inlet (44) in proper order, the solenoid valve is connected with switch board (8) electricity.

3. The automatic liquid filling machine of claim 2, wherein: elevating system (3) are including crane (31), crane (31) are located one side of conveyor (1) and are provided with lead screw (32), elevator motor (33) on this crane (31), lead screw (32) are connected with elevator motor (33) transmission and this lead screw (32) are connected with lifter plate (34) that the orientation level that is close to conveyor (1) extends through the lead screw seat, the bottom of lifter plate (34) is located in filling head (5), and, be provided with link assembly (35) on lifter plate (34), link assembly (35) rotate with pivot (6) and are connected.

4. The automatic liquid filling machine of claim 3, wherein: the driving device (7) comprises a driving motor (71), the driving motor (71) is arranged on the lifting plate (34) and the driving motor (71) is electrically connected with the control cabinet (8), a driving gear (72) is arranged at the output end of the driving motor (71), the driving gear (72) is in transmission connection with a driven gear (74) through a chain (73), and the driven gear (74) is connected with one end, far away from the lifting frame (31), of the rotating shaft (6).

5. The automatic liquid filling machine of claim 3, wherein: link assembly (35) include two connecting rods that are parallel to each other, two the upper end of connecting rod respectively with the both ends fixed connection of lifter plate (34), the both ends of pivot (6) are run through the lower extreme of two connecting rods respectively and are connected with the upper end of corresponding extension rod (42).

6. The automatic liquid filling machine of any one of claims 3 to 5, wherein: the conveying device (1) comprises a conveying frame (11), the conveying frame (11) is located below a lifting plate (34), a conveying belt (12) is arranged at the top of the conveying frame (11), the conveying belt (12) is in transmission connection with a conveying motor, and the conveying motor is electrically connected with a control cabinet (8).