A robotic pre-filled full weight system

Abstract

The application discloses a kind of robot pre-filled seal full weighing system, including nest box conveying line, and respectively located nest box conveying line both ends of nest device and back nest device, the side of nest box conveying line is sequentially provided with first bottle body transfer manipulator, second bottle body transfer manipulator and third bottle body transfer manipulator along the conveying direction of nest box conveying line, first bottle body transfer manipulator and second bottle body transfer manipulator are provided with filling and weighing device, and second bottle body transfer manipulator and third bottle body transfer manipulator are provided with sealing device.The robot pre-filled seal full weighing system has the advantages of convenient bottle body nest and nest, reasonable overall layout, high production efficiency and the like.

Description

Technical Field

[0001] This invention relates to the field of food and pharmaceutical packaging machinery and equipment technology, specifically to a robotic pre-filling and weighing system. Background Technology

[0002] Existing filling systems, such as the design for filling containers with powder materials disclosed in application number WO 2021 / 214809 A1, involve sequentially conveying bottles between various mechanisms on a workbench for corresponding processes. On the one hand, this is inconvenient for bottle removal and filling; on the other hand, the overall layout is unreasonable and the production efficiency is low. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a robotic pre-filling and sealing full weighing system that is convenient for picking and filling nests in bottles, has a reasonable overall layout, and high production efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A robotic pre-filling and weighing system includes a nest box conveyor line and a nest removal device and a nest return device located at both ends of the nest box conveyor line. A first bottle transfer robot, a second bottle transfer robot, and a third bottle transfer robot are sequentially arranged along the conveying direction of the nest box conveyor line on one side. A filling and weighing device is provided between the first bottle transfer robot and the second bottle transfer robot, and a sealing device is provided between the second bottle transfer robot and the third bottle transfer robot.

[0006] As a further improvement to the above technical solution:

[0007] The nest removal device includes a nest board picking and placing mechanism and a first nest board carrying platform. The first nest board carrying platform is located at one end of the nest box conveyor line. The nest board picking and placing mechanism is located between the nest box conveyor line and the first nest board carrying platform. It is used to pick up the nest boards in the nest boxes on the nest box conveyor line and place them on the first nest board carrying platform. The first bottle transfer robot is used to transfer the bottles on the nest boards on the first nest board carrying platform to the filling and weighing device.

[0008] The homing device includes a nest board return mechanism and a second nest board carrying platform. The second nest board carrying platform is located at the other end of the nest box conveyor line. The nest board return mechanism is located between the nest box conveyor line and the second nest board carrying platform and is used to transfer the nest boards on the second nest board carrying platform to the nest boxes on the nest box conveyor line.

[0009] The filling and weighing device and the sealing device are located on the other side of the nest box conveyor line.

[0010] The filling and weighing device includes a filling mechanism and a weighing mechanism. The first bottle transfer robot is used to transfer the bottles on the detachment device to the filling mechanism and the weighing mechanism.

[0011] The filling and weighing device also includes a liquid buffer mechanism, and the filling mechanism is connected to the liquid buffer mechanism.

[0012] The sealing device includes a stoppering mechanism and a stopper sorting mechanism. The second bottle transfer robot is used to transfer the bottles on the filling and weighing device to the stoppering mechanism. The stopper sorting mechanism is connected to the stoppering mechanism. The third bottle transfer robot is used to transfer the bottles on the stoppering mechanism to the return device.

[0013] The nest box conveyor line is a track conveyor line.

[0014] The detachment device and the re-homing device are located on the same side of the nest box conveyor line.

[0015] The detachment device, the return device, and each transfer robot are located on the same side of the nest box conveyor line.

[0016] Compared with the prior art, the advantages of the present invention are as follows:

[0017] The robotic pre-filling and weighing system of this invention comprises the following steps: a nest removal device removes nest boards from the nest box conveyor line and places them at a placement station; a first bottle transfer robot transfers the bottles from the nest board at the placement station to a filling and weighing device, which fills and weighs the bottles; a second bottle transfer robot transfers the filled and weighed bottles to a sealing device, which seals the bottles; and a third bottle transfer robot transfers the sealed bottles to a nest return device, which places the sealed bottles on a nest board and returns the nest board to the nest box on the nest box conveyor line. This robotic pre-filling and weighing system facilitates both bottle removal and nest filling, and features a rational overall layout and high production efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the robot pre-filling full weighing system of the present invention.

[0019] Figure 2 This is a top view of the robot pre-filling full-weighting system of the present invention.

[0020] The labels in the diagram represent:

[0021] 1. Nest box conveyor line; 2. Nest removal device; 21. Nest board picking and placing mechanism; 22. First nest board carrying platform; 3. Nest return device; 31. Nest board return mechanism; 32. Second nest board carrying platform; 4. First bottle transfer robot; 5. Second bottle transfer robot; 6. Third bottle transfer robot; 7. Filling and weighing device; 71. Filling mechanism; 72. Weighing mechanism; 73. Liquid buffer mechanism; 8. Sealing device; 81. Cork insertion mechanism; 82. Cork removal mechanism. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this invention, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] Figure 1 and Figure 2An embodiment of the robotic pre-filling and weighing system of the present invention is shown. The robotic pre-filling and weighing system of this embodiment includes a nest box conveyor line 1, and a nest removal device 2 and a nest return device 3 located at both ends of the nest box conveyor line 1. A first bottle transfer robot 4, a second bottle transfer robot 5 and a third bottle transfer robot 6 are sequentially arranged along the conveying direction of the nest box conveyor line 1 on one side. A filling and weighing device 7 is arranged between the first bottle transfer robot 4 and the second bottle transfer robot 5. A sealing device 8 is arranged between the second bottle transfer robot 5 and the third bottle transfer robot 6.

[0027] The nest removal device 2 removes the nest boards from the nest box conveyor line 1 and places them at the placement station. The first bottle transfer robot 4 transfers the bottles from the nest board at the placement station to the filling and weighing device 7, which fills and weighs the bottles. The second bottle transfer robot 5 transfers the filled and weighed bottles to the sealing device 8, which seals the bottles. The third bottle transfer robot 6 transfers the sealed bottles to the nest return device 3, which places the sealed bottles on the nest board and returns the nest board to the nest box on the nest box conveyor line 1. This robotic pre-filling and weighing system facilitates both bottle removal and nest filling, and features a reasonable overall layout and high production efficiency.

[0028] Furthermore, in this embodiment, the nest removal device 2 includes a nest board picking and placing mechanism 21 and a first nest board carrying platform 22. The first nest board carrying platform 22 is located at one end of the nest box conveyor line 1. The nest board picking and placing mechanism 21 is located between the nest box conveyor line 1 and the first nest board carrying platform 22, and is used to remove the nest boards from the nest boxes on the nest box conveyor line 1 and place them on the first nest board carrying platform 22. The first bottle transfer robot 4 is used to transfer the bottles on the nest boards on the first nest board carrying platform 22 to the filling and weighing device 7. The board placement station is located on the first nest board carrying platform 22.

[0029] Furthermore, in this embodiment, the nest return device 3 includes a nest board return mechanism 31 and a second nest board carrying platform 32. The second nest board carrying platform 32 is located at the other end of the nest box conveyor line 1. The nest board return mechanism 31 is located between the nest box conveyor line 1 and the second nest board carrying platform 32, and is used to transfer the nest boards on the second nest board carrying platform 32 to the nest boxes on the nest box conveyor line 1. The third bottle transfer robot 6 transfers the sealed bottles from the sealing device 8 to the second nest board carrying platform 32, and the nest board return mechanism 31 transfers the nest boards on the second nest board carrying platform 32 to the nest boxes on the nest box conveyor line 1. One end of the nest box conveyor line 1 removes the bottles from the nest, and the other end fills the bottles and returns them to the nest. The empty nest boxes after removing the nest boards at one end of the nest box conveyor line 1 are transported to the other end of the nest box conveyor line 1 for the nest board return mechanism 31 to return the nest boards. The overall structure is cleverly designed, which is conducive to improving the overall production efficiency.

[0030] Furthermore, in this embodiment, the filling and weighing device 7 and the sealing device 8 are located on the other side of the nest box conveyor line 1 (the side opposite to where the first bottle transfer robot 4, the second bottle transfer robot 5, and the third bottle transfer robot 6 are placed). The overall structure is compact and occupies little space.

[0031] Furthermore, in this embodiment, the filling and weighing device 7 includes a filling mechanism 71 and a weighing mechanism 72. The first bottle transfer robot 4 is used to transfer the bottles on the detachment device 2 to the filling mechanism 71 and the weighing mechanism 72. The filling mechanism 71 is used to fill the bottles, and the weighing mechanism 72 is used to weigh the bottles to reflect the filling amount. The first bottle transfer robot 4 can transfer the bottles on the detachment plate on the first detachment plate carrying platform 22 to the weighing mechanism 72 for empty bottle stabilization, and then the filling mechanism 71 weighs and fills the bottles on the weighing mechanism 72 simultaneously. After the filling reaches the standard, the second bottle transfer robot 5 transfers the bottles to the sealing device 8. Of course, the first bottle transfer robot 4 can also first transfer the bottles on the first nest plate carrying platform 22 to the weighing mechanism 72 for empty bottle stabilization, and then transfer the bottles between the filling mechanism 71 and the weighing mechanism 72 until the bottles are filled to the standard, and then transfer the bottles to the sealing device 8 through the second bottle transfer robot 5.

[0032] Furthermore, in this embodiment, the filling and weighing device 7 also includes a liquid buffer mechanism 73, and the filling mechanism 71 is connected to the liquid buffer mechanism 73. The liquid buffer mechanism 73 includes a buffer cylinder, and the filling mechanism 71 is connected to the buffer cylinder.

[0033] Furthermore, in this embodiment, the sealing device 8 includes a stoppering mechanism 81 and a stopper sorting mechanism 82. A second bottle transfer robot 5 transfers bottles from the filling and weighing device 7 to the stoppering mechanism 81. The stopper sorting mechanism 82 is connected to the stoppering mechanism 81. A third bottle transfer robot 6 transfers bottles from the stoppering mechanism 81 to the return device 3. The stopper sorting mechanism 82 arranges the stoppers and then transports them to the stoppering mechanism 81, which inserts the stoppers into the bottle opening to seal the bottle.

[0034] Furthermore, in this embodiment, the nest box conveyor line 1 is a track conveyor line.

[0035] Furthermore, in this embodiment, the detachment device 2 and the re-entry device 3 are located on the same side of the nest box conveyor line 1.

[0036] Furthermore, in this embodiment, the detachment device 2, the return device 3, and each transfer robot are located on the same side of the nest box conveyor line 1. The overall arrangement is more reasonable and the structure is more compact.

[0037] While the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the invention. Any person skilled in the art can make many possible variations and modifications to the technical solutions of the present invention, or modify them into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the scope of the present invention, should fall within the protection scope of the present invention.

Claims

1. A robot pre-filled full weighing system, characterized in that: The system includes a nest box conveyor line (1), and a nest removal device (2) and a nest return device (3) located at both ends of the nest box conveyor line (1). On one side of the nest box conveyor line (1), along the conveying direction of the nest box conveyor line (1), a first bottle transfer robot (4), a second bottle transfer robot (5), and a third bottle transfer robot (6) are arranged in sequence. A filling and weighing device (7) is arranged between the first bottle transfer robot (4) and the second bottle transfer robot (5), and a sealing device (8) is arranged between the second bottle transfer robot (5) and the third bottle transfer robot (6). The filling and weighing device (7) and the sealing device (8) are located on the other side of the nest box conveyor line (1). The nest removal device (2), the nest return device (3), and each transfer robot are located on the same side of the nest box conveyor line (1).

2. The robot pre-filled full weighing system according to claim 1, characterized in that: The nest removal device (2) includes a nest board picking and placing mechanism (21) and a first nest board carrying platform (22). The first nest board carrying platform (22) is located at one end of the nest box conveyor line (1). The nest board picking and placing mechanism (21) is located between the nest box conveyor line (1) and the first nest board carrying platform (22) and is used to pick up the nest boards in the nest box on the nest box conveyor line (1) and place them on the first nest board carrying platform (22). The first bottle transfer robot (4) is used to transfer the bottles on the nest board on the first nest board carrying platform (22) to the filling and weighing device (7).

3. The robot pre-filled full weighing system according to claim 2, characterized in that: The homing device (3) includes a homing board return mechanism (31) and a second homing board carrying platform (32). The second homing board carrying platform (32) is located at the other end of the homing box conveyor line (1). The homing board return mechanism (31) is located between the homing box conveyor line (1) and the second homing board carrying platform (32) and is used to transfer the homing boards on the second homing board carrying platform (32) to the homing boxes on the homing box conveyor line (1).

4. The robot pre-filled full weighing system according to claim 1, characterized in that: The filling and weighing device (7) includes a filling mechanism (71) and a weighing mechanism (72). The first bottle transfer robot (4) is used to transfer the bottles on the detachment device (2) to the filling mechanism (71) and the weighing mechanism (72).

5. The robot pre-filled full weighing system according to claim 4, characterized in that: The filling and weighing device (7) also includes a liquid buffer mechanism (73), and the filling mechanism (71) is connected to the liquid buffer mechanism (73).

6. The robot pre-filled full weighing system according to claim 1, characterized in that: The sealing device (8) includes a stoppering mechanism (81) and a stoppering mechanism (82). The second bottle transfer robot (5) is used to transfer the bottles on the filling weighing device (7) to the stoppering mechanism (81). The stoppering mechanism (82) is connected to the stoppering mechanism (81). The third bottle transfer robot (6) is used to transfer the bottles on the stoppering mechanism (81) to the return device (3).

7. The robot pre-filled full weighing system according to any one of claims 1 to 6, characterized in that: The nest box conveyor line (1) is a track conveyor line.

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