Continuous filling device

Abstract

The utility model discloses a continuous filling device, which relates to the technical field of filling equipment, and comprises a pair of vertical plates, a first conveyor belt, a second conveyor belt, a limiting assembly and a filling assembly, the first conveyor belt and the second conveyor belt are connected end to end and are respectively arranged between the pair of vertical plates; the first conveying belt and the second conveying belt are designed to be equal in height and controlled independently, the conveying directions are the same, conveying is conducted from the first conveying belt to the second conveying belt, and the limiting assembly and the filling assembly are arranged on the pair of vertical plates and correspondingly close to the head end of the second conveying belt; a plurality of continuous bottles and cans on the first conveying belt are conveyed to the second conveying belt one by one, the bottles and cans are centered and aligned on the second conveying belt through the limiting assembly and filled through the filling assembly, a continuous filling production line is formed, manual participation of workers is not needed, the labor intensity of the workers is relieved, and the production efficiency is improved. And the filling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a continuous filling device. Background Art

[0002] Filling equipment is mainly a type of product in packaging machines. From the perspective of packaging materials, it can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines.

[0003] For a liquid filling machine, such as the one with the publication number CN218754985U, an adjustable fully automatic weighing filling machine, including a fixed column, a filling table fixedly installed on the side wall of the fixed column, and a servo motor fixedly installed on the upper inner wall of the fixed column... The above existing technology has at least the following defects: during filling, personnel are required to assist in placing the bottles or cans on the filling table, and after filling, personnel are also required to remove them and then place the next bottle or can. In this way, the overall filling efficiency is relatively low, and the labor intensity of personnel is high. Summary of the Utility Model

[0004] In view of the above deficiencies of the prior art, the utility model provides a continuous filling device, which successively conveys a plurality of consecutive bottles or cans on the first conveyor belt to the second conveyor belt, and on the second conveyor belt, the position of each bottle or can is centered by a limiting component, and each bottle or can is filled by a filling component, forming a continuous filling production line, without manual participation of personnel, reducing the labor intensity of personnel and improving the filling efficiency.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A continuous filling device, including a pair of vertical plates, a first conveyor belt, a second conveyor belt, a limiting component, and a filling component. The first conveyor belt and the second conveyor belt are connected end to end and are respectively arranged between the pair of vertical plates. The first conveyor belt and the second conveyor belt are designed to be at the same height, independently controlled, have the same conveying direction, and convey from the first conveyor belt to the second conveyor belt. The limiting component and the filling component are respectively arranged on the pair of vertical plates and at positions corresponding to and close to the head end of the second conveyor belt. The limiting component can center and align the bottles or cans to be filled that have just entered the second conveyor belt, and the filling component can fill the bottles or cans after centering and alignment.

[0006] Preferably, the limiting component includes a motor, a rotating shaft, a pair of guide plates, a baffle plate, and a pair of fixing plates. The pair of fixing plates are respectively arranged on the upper end faces of the pair of vertical plates. One ends of the pair of guide plates are respectively rotatably connected to the fixing plates through the rotating shaft, and the other ends are fixedly connected to both ends of the baffle plate. The rotating shaft on one side penetrates through the fixing plate and is connected to the output end of the motor. The motor is fixedly connected to the side wall of the vertical plate. When the motor works to drive the rotating shaft, the guide plates, and the baffle plate to rotate, the baffle plate can block the upper part of the side wall of the bottle or can that has just entered the second conveyor belt.

[0007] Preferably, the filling assembly includes a portal plate, a cylinder, a filling head and a connecting pipe. The portal plate is horizontally arranged across a pair of vertical plates. The cylinder is arranged at the center of the top plate of the portal plate. The filling head is arranged at the telescopic end of the cylinder. One end of the connecting pipe is connected to the filling head, and the other end is connected to an external feeding system.

[0008] Preferably, infrared sensors are arranged on the side walls of a pair of vertical plates at positions corresponding to the head end of the second conveyor belt, and proximity sensors are arranged on the side wall of the baffle plate facing the side of the bottle or can.

[0009] Preferably, a transition plate with a smooth surface is arranged between the first conveyor belt and the second conveyor belt.

[0010] Preferably, the diversion plate is designed in a bent shape inclined inward.

[0011] The utility model provides a continuous filling device, which has the following beneficial effects:

[0012] 1. The utility model transfers a plurality of consecutive bottles or cans on the first conveyor belt to the second conveyor belt one by one, and centers and positions each bottle or can through the limiting assembly on the second conveyor belt and fills each bottle or can through the filling assembly, forming a continuous filling production line, without manual participation of personnel, reducing the labor intensity of personnel and improving the filling efficiency.

[0013] 2. In the utility model, the limiting assembly drives the diversion plate and the baffle plate to rotate through a motor, so that the baffle plate temporarily blocks the conveying path of the second conveyor belt and waits for the filling assembly to fill. The diversion plate can divert and center the bottles or cans. The whole limiting assembly has a simple structure, is easy to use, and is convenient for maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a top view of a continuous filling device of the utility model;

[0015] Figure 2 is a top view of the utility model after removing the filling assembly;

[0016] Figure 3 is a front sectional view of the continuous filling device of the utility model when the limiting assembly drops;

[0017] Figure 4 is a front sectional view of the continuous filling device of the utility model when the limiting assembly is lifted.

[0018] In the figure: 1, vertical plate; 2, second conveyor belt; 3, baffle plate; 4, cylinder; 5, rotating shaft; 6, transition plate; 7, first conveyor belt; 8, diversion plate; 9, motor; 10, fixing plate; 11, portal plate; 12, connecting pipe; 13, infrared sensor; 14, filling head; 15, proximity sensor. Detailed implementation mode

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-4 shown, a continuous filling device includes a pair of vertical plates 1, a first conveyor belt 7, a second conveyor belt 2, a limiting component and a filling component. The first conveyor belt 7 and the second conveyor belt 2 are connected end to end and are respectively arranged between a pair of vertical plates 1. The first conveyor belt 7 and the second conveyor belt 2 are designed with the same height, independently controlled, have the same conveying direction and are conveyed from the first conveyor belt 7 to the second conveyor belt 2. The limiting component and the filling component are respectively arranged on a pair of vertical plates 1 and at positions corresponding to and close to the head end of the second conveyor belt 2. The limiting component can center and align the bottles and cans to be filled that just enter the second conveyor belt 2, and the filling component can fill the centered and aligned bottles and cans; the limiting component includes a motor 9, a rotating shaft 5, a pair of guide plates 8, a baffle 3 and a pair of fixing plates 10. The pair of fixing plates 10 are respectively arranged on the upper end surfaces of the pair of vertical plates 1. One ends of the pair of guide plates 8 are respectively rotatably connected to the fixing plates 10 through the rotating shaft 5, and the other ends are fixedly connected to both ends of the baffle 3. The rotating shaft 5 on one side penetrates through the fixing plate 10 and is connected to the output end of the motor 9. The motor 9 is fixedly connected to the side wall of the vertical plate 1. When the motor 9 works to drive the rotating shaft 5, the guide plates 8 and the baffle 3 to rotate, the baffle 3 can block the upper part of the side wall of the bottles and cans that just enter the second conveyor belt 2; the filling component includes a gantry plate 11, a cylinder 4, a filling head 14 and a connecting pipe 12. The gantry plate 11 is horizontally arranged across the pair of vertical plates 1. The cylinder 4 is arranged at the center position of the top plate of the gantry plate 11. The filling head 14 is arranged at the telescopic end of the cylinder 4. One end of the connecting pipe 12 is connected to the filling head 14, and the other end is connected to an external feeding system; infrared sensors 13 are arranged on the side walls of the pair of vertical plates 1 and at positions corresponding to the head end of the second conveyor belt 2. A proximity sensor 15 is arranged on the side wall of the baffle 3 and on the side facing the bottles and cans; a transition plate 6 with a smooth surface is arranged at the position between the first conveyor belt 7 and the second conveyor belt 2; the guide plates 8 are designed in a bent shape inclined inward.

[0021] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, which are as follows:

[0022] According to the attached drawings of the specification Figures 1-4It can be seen that when the utility model works, the first conveyor belt 7 continuously conveys the bottles and cans to be filled. The vertical plate 1 not only serves to install the conveyor belt, but also can limit the position of the bottles and cans. Since the first conveyor belt 7 and the second conveyor belt 2 are connected end to end, have the same height, are independently controlled, have the same conveying direction and convey from the first conveyor belt 7 to the second conveyor belt 2, when the first bottle or can is conveyed from the first conveyor belt 7 to the second conveyor belt 2, the first conveyor belt 7 stops working. The second conveyor belt 2 continues to convey until the bottle or can is completely centered and aligned by the limiting component, and then the second conveyor belt 2 also stops. The centered and aligned position is directly below the filling component. At this time, the filling component works to fill the bottle or can. After completion, the limiting component works and no longer limits the filled bottle or can. The second conveyor belt 2 and the first conveyor belt 7 work simultaneously. The second conveyor belt 2 conveys the filled bottle or can out of the device, and the first conveyor belt 7 conveys the second box of bottles and cans to be filled to the second conveyor belt 2, repeating the above work. The utility model can fill the bottles and cans one by one, is a continuous filling production line, and does not require personnel to install the bottles and cans during the filling process, reducing the labor intensity of personnel and improving the filling efficiency.

[0023] Among them, the limiting component includes a motor 9, a rotating shaft 5, a pair of diversion plates 8, a baffle 3 and a pair of fixing plates 10. The pair of fixing plates 10 are respectively arranged on the upper end faces of the pair of vertical plates 1. One ends of the pair of diversion plates 8 are respectively rotatably connected to the fixing plates 10 through the rotating shaft 5, and the other ends are fixedly connected to both ends of the baffle 3. One side of the rotating shaft 5 penetrates through the fixing plate 10 and is connected to the output end of the motor 9. The motor 9 is fixedly connected to the side wall of the vertical plate 1. When working, the output end of the motor 9 rotates to drive the rotating shaft 5, the diversion plates 8 and the baffle 3 to rotate, so that the baffle 3 blocks at the height of the upper part of the side wall of the bottle or can that just enters the second conveyor belt 2, and can block the bottle or can without affecting the separation of the filled bottle or can. The limiting component and the filling component are both located at the head end of the second conveyor belt 2 and do not interfere with each other. The filling component can fill the bottle or can that is centered and aligned by the diversion plates 8 and the baffle 3. The diversion plate 8 here is designed in a bent shape inclined inward, as Figure 2 described, and can divert the bottle or can.

[0024] In a possible implementation manner, infrared sensors 13 are arranged on the side walls of the pair of vertical plates 1 and corresponding to the head end of the second conveyor belt 2, and proximity sensors 15 are arranged on the side wall of the baffle 3 and facing the bottle or can side. The infrared sensors 13 and the proximity sensors 15 are connected to an external control system. When working, after the first conveyor belt 7 conveys to the second conveyor belt 2, the infrared sensors 13 receive and transmit signals, and the first conveyor belt is stopped through the external control system; when the second conveyor belt 2 conveys the bottle or can close to the proximity sensor 15 of the baffle 3 and reaches the set value of the proximity sensor, the second conveyor belt 2 stops working, and at this time the filling component starts to work. The whole process has a high degree of automation and does not require personnel intervention.

[0025] Among them, the filling assembly includes a gantry plate 11, a cylinder 4, a filling head 14 and a connecting pipe 12. The gantry plate 11 is horizontally arranged across a pair of vertical plates 1. The cylinder 4 is arranged at the center of the top plate of the gantry plate 11. The filling head 14 is arranged at the telescopic end of the cylinder 4. One end of the connecting pipe 12 is connected to the filling head 14, and the other end is connected to an external feeding system. During operation, after the limiting assembly centers and aligns the bottle or can, the telescopic end of the cylinder 4 extends, driving the filling head 14 to extend into the bottle mouth, and filling the bottle or can through the external feeding system, the connecting pipe 12 and the filling head 14, which is simple and convenient.

[0026] Among them, a transition plate 6 with a smooth surface is arranged between the first conveyor belt 7 and the second conveyor belt 2 to ensure the stability of the bottle or can conveying.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous filling device, characterized in that, It includes a pair of vertical plates (1), a first conveyor belt (7), a second conveyor belt (2), a limiting component and a filling component. The first conveyor belt (7) and the second conveyor belt (2) are connected end to end and are respectively arranged between a pair of vertical plates (1). The first conveyor belt (7) and the second conveyor belt (2) are designed to be at the same height, independently controlled, have the same conveying direction and convey from the first conveyor belt (7) to the second conveyor belt (2). The limiting component and the filling component are respectively arranged on a pair of vertical plates (1) and at a position corresponding to and close to the head end of the second conveyor belt (2). The limiting component can center and align the bottles and cans to be filled that have just entered the second conveyor belt (2), and the filling component can fill the centered and aligned bottles and cans.

2. The continuous filling device according to claim 1, characterized in that, The limiting component includes a motor (9), a rotating shaft (5), a pair of guide plates (8), a baffle (3) and a pair of fixing plates (10). The pair of fixing plates (10) are respectively arranged on the upper end surfaces of the pair of vertical plates (1). One ends of the pair of guide plates (8) are respectively rotatably connected to the fixing plates (10) through the rotating shaft (5), and the other ends are fixedly connected to both ends of the baffle (3). The rotating shaft (5) on one side penetrates through the fixing plate (10) and is connected to the output end of the motor (9). The motor (9) is fixedly connected to the side wall of the vertical plate (1). When the motor (9) works to drive the rotating shaft (5), the guide plates (8) and the baffle (3) to rotate, the baffle (3) can block the upper part of the side wall of the bottles and cans that have just entered the second conveyor belt (2).

3. A continuous filling device according to claim 1, characterized in that, The filling component includes a portal plate (11), a cylinder (4), a filling head (14) and a connecting pipe (12). The portal plate (11) is horizontally arranged across the pair of vertical plates (1). The cylinder (4) is arranged at the central position of the top plate of the portal plate (11). The filling head (14) is arranged at the telescopic end of the cylinder (4). One end of the connecting pipe (12) is connected to the filling head (14), and the other end is connected to an external feeding system.

4. A continuous filling device according to claim 2, characterized in that, Infrared sensors (13) are arranged on the side walls of the pair of vertical plates (1) and at positions corresponding to the head end of the second conveyor belt (2). Proximity sensors (15) are arranged on the side wall of the baffle (3) and on the side facing the bottles and cans.

5. A continuous filling device according to claim 1, characterized in that, A transition plate (6) with a smooth surface is arranged at the position between the first conveyor belt (7) and the second conveyor belt (2).

6. The continuous filling device according to claim 2, characterized in that, The guide plate (8) is designed in a bent shape that inclines inward.

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