Robot pre-filling full-weighing system

Abstract

The utility model discloses a robot pre-encapsulation full-weighing system which comprises a nest box conveying line, a nest separating device and a nest returning device, wherein the nest separating device and the nest returning device are respectively positioned at two ends of the nest box conveying line; a first bottle body transfer manipulator, a second bottle body transfer manipulator and a third bottle body transfer manipulator are sequentially arranged on one side of the nest box conveying line in the conveying direction of the nest box conveying line, and a filling and weighing device is arranged between the first bottle body transfer manipulator and the second bottle body transfer manipulator. And a sealing device is arranged between the second bottle body transfer manipulator and the third bottle body transfer manipulator. The robot pre-filling and full-weighing system has the advantages of being convenient to take and load nests of bottle bodies, reasonable in overall layout, high in production efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of food and medicine packaging machinery and equipment, in particular to a robot pre-filling full weighing system. Background Art

[0002] In existing filling systems, such as a device for filling containers with powder materials disclosed in application number WO 2021 / 214809 A1, the bottles are sequentially transferred between various mechanisms on the work surface for corresponding processes. On the one hand, it is inconvenient to remove and nest the bottles; on the other hand, the overall layout is unreasonable and the production efficiency is low. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a robot pre-filling full weighing system which is convenient for bottle nesting and nesting, has a reasonable overall layout and high production efficiency.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A robot pre-filling full weighing system comprises a nest box conveyor line, and a nesting device and a nesting device respectively located at both ends of the nest box conveyor line; a first bottle body transfer robot, a second bottle body transfer robot and a third bottle body transfer robot are sequentially arranged on one side of the nest box conveyor line along the conveying direction of the nest box conveyor line; a filling weighing device is arranged between the first bottle body transfer robot and the second bottle body transfer robot; a sealing device is arranged between the second bottle body transfer robot and the third bottle body transfer robot.

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

[0007] The nesting device includes a nest board picking and placing mechanism and a first nest board bearing platform. The first nest board bearing platform is located at one end of the nest box conveyor line. The nest board picking and placing mechanism is arranged between the nest box conveyor line and the first nest board bearing platform, and is used to take out the nest boards in the nest boxes on the nest box conveyor line and place them on the first nest board bearing platform. The first bottle body transfer robot is used to transfer the bottles on the nest boards on the first nest board bearing platform to the filling weighing device.

[0008] The nest return device includes a nest board replay mechanism and a second nest board bearing platform, wherein the second nest board bearing platform is located at the other end of the nest box conveyor line, and the nest board replay mechanism is arranged between the nest box conveyor line and the second nest board bearing platform, and is used to transfer the nest board on the second nest board bearing platform to the nest box on the nest box conveyor line.

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

[0010] The filling and weighing device comprises a filling mechanism and a weighing mechanism, and the first bottle transfer robot is used to transfer the bottles on the de-nesting device to the filling mechanism and the weighing mechanism.

[0011] The filling and weighing device further comprises a medicine liquid buffer mechanism, and the filling mechanism is connected to the medicine liquid buffer mechanism.

[0012] The sealing device includes a stoppering mechanism and a stopper sorting mechanism. The second bottle body 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 body transfer robot is used to transfer the bottles on the stoppering mechanism to the nesting device.

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

[0014] The nesting device and the nesting return device are located on the same side of the nest box conveying line.

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

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] The robot pre-filling full weighing system of the utility model has a nesting device that takes out the nest plate from the nest box on the nest box conveyor line and places it on the plate placing station. The first bottle body transfer robot transfers the bottle on the nest plate on the plate placing station to the filling weighing device, which fills and weighs the bottle. The second bottle body transfer robot transfers the filled and weighed bottle to the sealing device, which seals the bottle. The third bottle body transfer robot transfers the sealed bottle to the nesting device, which places the sealed bottle on the nest plate and puts the nest plate back into the nest box on the nest box conveyor line. The robot pre-filling full weighing system is, on the one hand, convenient for bottle nesting and nesting; on the other hand, the overall layout is reasonable and the production efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a robot pre-filling full weighing system of the utility model.

[0019] Figure 2 It is a top view structural schematic diagram of the robot pre-filling full weighing system of the utility model.

[0020] The symbols in the figure represent:

[0021] 1. Nest box conveyor line; 2. Nesting device; 21. Nest board picking and placing mechanism; 22. First nest board carrying platform; 3. Return to nest device; 31. Nest board replaying mechanism; 32. Second nest board carrying platform; 4. First bottle body transfer robot; 5. Second bottle body transfer robot; 6. Third bottle body transfer robot; 7. Filling and weighing device; 71. Filling mechanism; 72. Weighing mechanism; 73. Liquid medicine buffer mechanism; 8. Sealing device; 81. Stoppering mechanism; 82. Stopper sorting mechanism. DETAILED DESCRIPTION

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

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Figure 1 and Figure 2An embodiment of the utility model robot pre-filled full weighing system is shown. The robot pre-filled full weighing system of this embodiment includes a nest box conveyor line 1, and a nesting device 2 and a nesting device 3 respectively located at both ends of the nest box conveyor line 1. One side of the nest box conveyor line 1 is provided with a first bottle body transfer robot 4, a second bottle body transfer robot 5 and a third bottle body transfer robot 6 in sequence along the conveying direction of the nest box conveyor line 1. A filling weighing device 7 is provided between the first bottle body transfer robot 4 and the second bottle body transfer robot 5, and a sealing device 8 is provided between the second bottle body transfer robot 5 and the third bottle body transfer robot 6.

[0027] The nesting device 2 takes out the nest board from the nest box on the nest box conveyor line 1 and places it on the board placement station. The first bottle transfer robot 4 transfers the bottle on the nest board on the board placement station to the filling and weighing device 7. The filling and weighing device 7 fills and weighs the bottle. The second bottle transfer robot 5 transfers the filled and weighed bottle to the sealing device 8. The sealing device 8 seals the bottle. The third bottle transfer robot 6 transfers the sealed bottle to the nesting device 3. The nesting device 3 places the sealed bottle on the nest board and puts the nest board back into the nest box on the nest box conveyor line 1. This robot pre-filled full weighing system, on the one hand, is convenient for bottle nesting and nesting; on the other hand, the overall layout is reasonable and the production efficiency is high.

[0028] Further, in this embodiment, the nesting device 2 includes a nest board picking and placing mechanism 21 and a first nest board bearing platform 22, the first nest board bearing platform 22 is located at one end of the nest box conveyor line 1, the nest board picking and placing mechanism 21 is arranged between the nest box conveyor line 1 and the first nest board bearing platform 22, and is used to take out the nest board in the nest box on the nest box conveyor line 1 and place it on the first nest board bearing platform 22, and the first bottle body transfer manipulator 4 is used to transfer the bottle body on the nest board on the first nest board bearing platform 22 to the filling weighing device 7. The board placing station is located on the first nest board bearing platform 22.

[0029] Furthermore, in this embodiment, the nesting device 3 includes a nest board replay mechanism 31 and a second nest board bearing platform 32. The second nest board bearing platform 32 is located at the other end of the nest box conveyor line 1. The nest board replay mechanism 31 is arranged between the nest box conveyor line 1 and the second nest board bearing platform 32, and is used to transfer the nest board on the second nest board bearing platform 32 to the nest box on the nest box conveyor line 1. The third bottle transfer manipulator 6 transfers the bottle body sealed at the sealing device 8 to the second nest board bearing platform 32, and the nest board replay mechanism 31 transfers the nest board on the second nest board bearing platform 32 to the nest box on the nest box conveyor line 1. One end of the nest box conveyor line 1 is taken out of the nest to take the bottle, and the other end is filled with bottles and returned to the nest. The empty nest box after taking the nest board at one end of the nest box conveyor line 1 is transported to the other end of the nest box conveyor line 1 through the nest box conveyor line 1, and the nest board replay mechanism 31 replays the nest board. The overall structural design is ingenious, which is conducive to improving the overall production efficiency.

[0030] Furthermore, in this embodiment, the filling weighing device 7 and the sealing device 8 are located on the other side of the nest box conveyor line 1 (relative to the side 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, and the first bottle transfer robot 4 is used to transfer the bottles on the de-nesting 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 of the bottles. The first bottle transfer robot 4 can transfer the bottles on the nest plate on the first nest plate bearing platform 22 to the weighing mechanism 72 for empty bottle stabilization, and then the bottles on the weighing mechanism 72 are weighed and filled by the filling mechanism 71. After the filling meets the standard, the bottles are transferred to the sealing device 8 by the second bottle transfer robot 5. Of course, the first bottle transfer robot 4 can also first transfer the bottles on the nest plate 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 bottle filling meets 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 further includes a liquid medicine buffer mechanism 73, and the filling mechanism 71 is connected to the liquid medicine buffer mechanism 73. The liquid medicine 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 plugging mechanism 81 and a plug sorting mechanism 82, the second bottle body transfer robot 5 is used to transfer the bottles on the filling and weighing device 7 to the plugging mechanism 81, the plug sorting mechanism 82 is connected to the plugging mechanism 81, and the third bottle body transfer robot 6 is used to transfer the bottles on the plugging mechanism 81 to the nesting device 3. The plug sorting mechanism 82 sorts the bottle plugs and then transports them to the plugging mechanism 81, and the plugging mechanism 81 inserts the bottle plugs into the bottle mouth to seal the bottle body.

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

[0035] Furthermore, in this embodiment, the nesting removal device 2 and the nesting return device 3 are located on the same side of the nest box conveying line 1 .

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

[0037] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A robot pre-filled full weighing system, characterized in that: The invention comprises a nest box conveyor line (1), and a nesting device (2) and a nesting device (3) respectively located at two 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 on one side of the nest box conveyor line (1) along the conveying direction of the nest box conveyor line (1); a filling 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).

2. The robot prefilled full weighing system according to claim 1 is characterized in that: The nesting device (2) comprises a nest board taking and placing mechanism (21) and a first nest board bearing platform (22); the first nest board bearing platform (22) is located at one end of the nest box conveyor line (1); the nest board taking and placing mechanism (21) is arranged between the nest box conveyor line (1) and the first nest board bearing platform (22) and is used to take out the nest boards in the nest boxes on the nest box conveyor line (1) and place them on the first nest board bearing platform (22); the first bottle body transfer robot (4) is used to transfer the bottles on the nest boards on the first nest board bearing platform (22) to the filling weighing device (7).

3. The robot prefilled full weighing system according to claim 2 is characterized in that: The nesting device (3) comprises a nest board replaying mechanism (31) and a second nest board bearing platform (32), wherein the second nest board bearing platform (32) is located at the other end of the nest box conveying line (1), and the nest board replaying mechanism (31) is arranged between the nest box conveying line (1) and the second nest board bearing platform (32), and is used for transferring the nest boards on the second nest board bearing platform (32) to the nest boxes on the nest box conveying line (1).

4. The robot prefilled full weighing system according to claim 1 is characterized in that: The filling and weighing device (7) and the sealing device (8) are located on the other side of the nest box conveying line (1).

5. The robot prefilled full weighing system according to claim 1 is characterized in that: The filling and weighing device (7) comprises a filling mechanism (71) and a weighing mechanism (72), and the first bottle transfer robot (4) is used to transfer the bottles on the nesting device (2) to the filling mechanism (71) and the weighing mechanism (72).

6. The robot prefilled full weighing system according to claim 5, characterized in that: The filling and weighing device (7) further comprises a medicine liquid buffer mechanism (73), and the filling mechanism (71) is connected to the medicine liquid buffer mechanism (73).

7. The robot prefilled full weighing system according to claim 1, characterized in that: The sealing device (8) comprises a stoppering mechanism (81) and a stopper sorting mechanism (82); the second bottle body transfer robot (5) is used to transfer the bottles on the filling and weighing device (7) to the stoppering mechanism (81); the stopper sorting mechanism (82) is connected to the stoppering mechanism (81); and the third bottle body transfer robot (6) is used to transfer the bottles on the stoppering mechanism (81) to the return nesting device (3).

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

9. The robot prefilled full weighing system according to any one of claims 1 to 7, characterized in that: The nesting device (2) and the nesting device (3) are located on the same side of the nest box conveying line (1).

10. The robot prefilled full weighing system according to any one of claims 1 to 7, characterized in that: The nesting device (2), the nesting device (3) and each transfer robot are located on the same side of the nest box conveying line (1).

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