Fully automatic filling and packaging production line device
By introducing fixing and positioning mechanisms into the fully automated filling and packaging production line, the problem of empty bottles moving or tilting during the filling process has been solved, achieving stable fixing and accurate positioning of the bottles, and improving filling accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI YOUCHUN DAIRY CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-07
AI Technical Summary
In existing technologies, empty bottles are difficult to secure when transported to the designated location, which can lead to movement or tilting during the filling process, affecting filling accuracy and efficiency.
By employing a fixing mechanism and a positioning mechanism, and through the cooperation of components such as a motor, gears, hydraulic cylinders, and fixing plates, the bottles are fixed and accurately positioned, ensuring stability during the filling process.
It effectively prevents bottles from moving or tilting during the filling process, improves filling accuracy, reduces manual intervention, and ensures the stability and consistency of the filling process.
Smart Images
Figure CN224467536U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging production line technology, specifically to a fully automatic filling and packaging production line device. Background Technology
[0002] Fully automated filling and packaging production lines are an important piece of equipment in modern production processes, widely used in industries such as food, beverage, chemical, and pharmaceutical. These lines are designed to improve production efficiency, ensure consistent product quality, and reduce manual labor.
[0003] In existing technologies, it is difficult to fix empty bottles when they are transported to a designated location, which causes the bottles to move or tilt during the filling process. Therefore, we propose a fully automated filling and packaging production line device. Utility Model Content
[0004] This utility model proposes a fully automatic filling and packaging production line device, which solves the problem of not being able to fix the filling bottles in related technologies.
[0005] The technical solution of this utility model is as follows:
[0006] This utility model is a fully automatic filling and packaging production line device, including a filling machine, a filling component is provided inside the filling machine, a conveyor belt is provided inside the filling machine, a sealing mechanism is provided at the top of the conveyor belt, and a fixing mechanism is provided inside the filling machine.
[0007] The fixing mechanism includes a motor, the side of which is fixedly connected to the inner wall of the filling machine. A rotating shaft is fixedly connected to the output end of the motor, and a gear is fixedly passed through the circumference of the rotating shaft. A sliding groove is provided on the inner wall of the filling machine, and a rack is slidably connected inside the sliding groove. A push rod is fixedly connected to the side of the rack. A hydraulic cylinder is fixedly connected inside the filling machine. One end of the hydraulic cylinder is slidably connected to a force-bearing rod through a piston, and the other end of the hydraulic cylinder is slidably connected to a hydraulic rod through another piston. A fixing plate is fixedly connected to the end of the hydraulic rod away from the side of the hydraulic cylinder.
[0008] Optionally, a return spring is fixedly connected to the side of the hydraulic cylinder. The end of the return spring away from the side of the hydraulic cylinder is fixedly connected to the circumferential surface of the force-bearing rod. The purpose is to ensure that the force-bearing rod can automatically reset and reduce manual intervention.
[0009] Optionally, a support rod is fixedly connected to the inner wall of the filling machine, and a limit post is fixedly connected to the side of the support rod. The circumferential surface of the gear meshes with the side of the rack to ensure that the rotation of the gear can drive the rack to move, and the limit post prevents the bottles from falling during transportation.
[0010] Optionally, one end of the force-bearing rod is located on the displacement trajectory of the push rod, and the number of hydraulic rods and fixing plates is set to two, and they are symmetrical about each other along the central axis of the hydraulic cylinder. The purpose is to ensure that the movement of the push rod can push the force-bearing rod, and to prevent displacement of the bottle during filling by using two fixing plates.
[0011] Optionally, the filling machine is internally equipped with a positioning mechanism, which includes a threaded rod. One end of the threaded rod is fixedly connected to one end of a rotating shaft. A threaded sleeve is threadedly connected to the circumferential surface of the threaded rod. A pressing rod is fixedly connected to the side of the threaded sleeve. A control shaft is rotatably connected to the side of the filling machine. A rotating rod is fixedly connected to the circumferential surface of the control shaft. A positioning plate is fixedly connected to the circumferential surface of the control shaft. A moving groove is provided on the side of the filling machine. The function of the positioning mechanism is to position the bottles to be filled and prevent inaccurate filling by the filling components.
[0012] Optionally, a limiting plate is fixedly inserted through the circumferential surface of the threaded rod, and a limiting shaft is fixedly connected to the side of the limiting plate. The circumferential surface of the limiting shaft is inserted through and slidably connected to the side of the threaded sleeve. The function of the limiting plate is to limit the threaded sleeve, and the function of the limiting shaft is to prevent the threaded sleeve from rotating when it moves.
[0013] Optionally, a torsion spring is fixedly connected to the side of the filling machine, and the end of the torsion spring away from the side of the filling machine is fixedly connected to the circumferential surface of the control shaft. The purpose is to ensure that the control shaft can be automatically reset by the torsion spring, reducing manual intervention.
[0014] Optionally, one end of the rotating rod is located on the displacement trajectory of the extrusion rod, and the number of the positioning plates is set to two, which are symmetrical to each other along the vertical central axis of the filling machine. The purpose is to ensure that the movement of the extrusion rod can push the rotating rod, and the two positioning plates can make multiple bottles accurately positioned.
[0015] The working principle and beneficial effects of this utility model are as follows:
[0016] 1. In this utility model, through the cooperation between components such as the motor, gears, and fixing plate of the fixing mechanism, when it is necessary to fill the bottle, the worker starts the conveyor belt to transport the empty bottle. When the empty bottle is transported to the bottom of the filling component, the motor is started, so that the push rod moves and pushes the force rod. The hydraulic rod moves and drives the fixing plate to fix the transported empty bottle. This design achieves the effect of fixing the bottle during filling, so that the bottle will not move or tilt during the filling process.
[0017] 2. In this utility model, through the cooperation between the control shaft, positioning plate, and torsion spring of the positioning mechanism, the rotating shaft drives the threaded rod to rotate at the same time. The rotation of the threaded rod drives the threaded sleeve to move linearly through the limiting shaft, so that the rotation of the control shaft drives the positioning plate to rotate. The rotation of the positioning plate accurately positions the fixed empty bottle, so that the bottle mouth is accurately positioned with the filling component. This design achieves the effect of positioning the stopped bottle and prevents inaccurate bottle positioning, which may lead to filling leakage. Attached Figure Description
[0018] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.
[0019] Figure 1 This is a structural schematic diagram of the overall three-dimensional appearance of the device of this utility model;
[0020] Figure 2 This is a three-dimensional cross-sectional structural diagram of the filling machine of this utility model;
[0021] Figure 3 This is a structural schematic diagram of the overall three-dimensional bottom view of the device of this utility model;
[0022] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the diagram;
[0023] Figure 5 This utility model Figure 3 A three-dimensional magnified structural diagram of B.
[0024] In the diagram: 1. Filling machine; 2. Filling assembly; 3. Conveyor belt; 4. Sealing mechanism; 5. Fixing mechanism; 51. Motor; 52. Rotating shaft; 53. Gear; 54. Slide groove; 55. Rack; 56. Push rod; 57. Hydraulic cylinder; 58. Force rod; 59. Hydraulic rod; 510. Fixing plate; 511. Return spring; 512. Support rod; 513. Limiting post; 6. Positioning mechanism; 61. Threaded rod; 62. Threaded sleeve; 63. Extrusion rod; 64. Control shaft; 65. Rotating rod; 66. Positioning plate; 67. Moving groove; 68. Limiting plate; 69. Limiting shaft; 610. Torsion spring. Detailed Implementation
[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.
[0026] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0029] Example 1
[0030] Reference Figures 1-5 The first embodiment of this utility model proposes a fully automatic filling and packaging production line device, including a filling machine 1, a filling component 2 inside the filling machine 1, a conveyor belt 3 inside the filling machine 1, a sealing mechanism 4 at the top of the conveyor belt 3, and a fixing mechanism 5 inside the filling machine 1.
[0031] The fixing mechanism 5 includes a motor 51, the side of which is fixedly connected to the inner wall of the filling machine 1. The output end of the motor 51 is fixedly connected to a rotating shaft 52, and a gear 53 is fixedly passed through the circumference of the rotating shaft 52. A groove 54 is provided on the inner wall of the filling machine 1. A rack 55 is slidably connected inside the groove 54. A push rod 56 is fixedly connected to the side of the rack 55. A hydraulic cylinder 57 is fixedly connected inside the filling machine 1. One end of the hydraulic cylinder 57 is slidably connected to a force rod 58 through a piston. The other end of the hydraulic cylinder 57 is slidably connected to a hydraulic rod 59 through a piston at the other end. A fixing plate 510 is fixedly connected to the end of the hydraulic rod 59 away from the side of the hydraulic cylinder 57.
[0032] A return spring 511 is fixedly connected to the side of the hydraulic cylinder 57. The end of the return spring 511 away from the side of the hydraulic cylinder 57 is fixedly connected to the circumferential surface of the force rod 58. The purpose is to ensure that the force rod 58 can automatically reset and reduce manual intervention.
[0033] A support rod 512 is fixedly connected to the inner wall of the filling machine 1. A limit post 513 is fixedly connected to the side of the support rod 512. The circumferential surface of the gear 53 meshes with the side of the rack 55 to ensure that the rotation of the gear 53 can drive the rack 55 to move. The limit post 513 prevents the bottles from falling during transportation.
[0034] One end of the force rod 58 is located on the displacement trajectory of the push rod 56. The number of hydraulic rods 59 and fixed plates 510 is set to two, and they are symmetrical about each other along the numerical central axis of the hydraulic cylinder 57. The purpose is to ensure that the movement of the push rod 56 can push the force rod 58, and the two fixed plates 510 prevent displacement of the bottle during filling.
[0035] In this embodiment, when it is necessary to fill the bottle, the operator starts the conveyor belt 3 to transport the empty bottle. When the empty bottle is transported to the bottom of the filling component 2, the motor 51 is started. The output end of the motor 51 rotates, which drives the rotating shaft 52 to rotate. The rotating shaft 52 drives the gear 53 to rotate. Through the meshing of the gear 53 and the rack 55, the gear 53 rotates and drives the rack 55 to move inside the slide groove 54. The movement of the rack 55 drives the push rod 56 to move. During the movement of the push rod 56, it pushes the force rod 58. The force rod 58 is forced to retract into the hydraulic cylinder 57. At this time, the hydraulic rod 59 is pushed outward by the pressure of the liquid inside the hydraulic cylinder 57. The movement of the hydraulic rod 59 drives the fixing plate 510 to fix the transported empty bottle and prevent the filling component 2 from shifting during filling. When the filling is completed and the force rod 58 is no longer under force, the fixing plate 510 is automatically reset by the return spring 511.
[0036] Example 2
[0037] Reference Figures 1-5 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the filling machine 1 is provided with a positioning mechanism 6. The positioning mechanism 6 includes a threaded rod 61. One end of the threaded rod 61 is fixedly connected to one end of the rotating shaft 52. A threaded sleeve 62 is threadedly connected to the circumferential surface of the threaded rod 61. A pressing rod 63 is fixedly connected to the side of the threaded sleeve 62. A control shaft 64 is rotatably connected to the side of the filling machine 1. A rotating rod 65 is fixedly connected to the circumferential surface of the control shaft 64. A positioning plate 66 is fixedly connected to the circumferential surface of the control shaft 64. A moving groove 67 is opened on the side of the filling machine 1. The function of the positioning mechanism 6 is to position the bottle to be filled and prevent the filling component 2 from filling inaccurately.
[0038] The circumferential surface of the threaded rod 61 is fixedly connected to the limiting plate 68. The side of the limiting plate 68 is fixedly connected to the limiting shaft 69. The circumferential surface of the limiting shaft 69 is connected to the side of the threaded sleeve 62 and is slidably connected. The function of the limiting plate 68 is to limit the threaded sleeve 62, and the function of the limiting shaft 69 is to prevent the threaded sleeve 62 from rotating when it moves.
[0039] A torsion spring 610 is fixedly connected to the side of the filling machine 1. The end of the torsion spring 610 away from the side of the filling machine 1 is fixedly connected to the circumferential surface of the control shaft 64. The purpose is to ensure that the control shaft 64 can be automatically reset through the torsion spring 610, reducing manual intervention.
[0040] One end of the rotating rod 65 is located on the displacement trajectory of the extrusion rod 63. The number of positioning plates 66 is set to two, and they are symmetrical to each other along the vertical central axis of the filling machine 1. The purpose is to ensure that the movement of the extrusion rod 63 can push the rotating rod 65, and the two positioning plates 66 can make multiple bottles accurately positioned.
[0041] Compared to Embodiment 1, further, the rotating shaft 52 rotates while driving the threaded rod 61 to rotate. The rotation of the threaded rod 61 drives the threaded sleeve 62 to move linearly through the limiting shaft 69. The movement of the threaded sleeve 62 drives the extrusion rod 63 to move. During the movement of the extrusion rod 63, it pushes the rotating rod 65. The rotating rod 65 is subjected to force and rotates through the control shaft 64. The rotation of the control shaft 64 drives the positioning plate 66 to rotate. The rotation of the positioning plate 66 accurately positions the fixed empty bottle, so that the bottle mouth is accurately positioned with the filling component 2 to prevent filling leakage. After filling is completed, the positioning plate 66 is automatically reset by the torsion spring 610. After filling, the bottle is sealed by the sealing mechanism 4 for the next step.
[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A fully automated filling and packaging production line device, characterized in that, The filling machine (1) includes a filling component (2) inside the filling machine (1), a conveyor belt (3) inside the filling machine (1), a sealing mechanism (4) on the top of the conveyor belt (3), and a fixing mechanism (5) inside the filling machine (1). The fixing mechanism (5) includes a motor (51), the side of which is fixedly connected to the inner wall of the filling machine (1). The output end of the motor (51) is fixedly connected to a rotating shaft (52). A gear (53) is fixedly passed through the circumferential surface of the rotating shaft (52). A sliding groove (54) is provided on the inner wall of the filling machine (1). A rack (55) is slidably connected inside the sliding groove (54). A push rod (56) is fixedly connected to the side of the rack (55). A hydraulic cylinder (57) is fixedly connected inside the filling machine (1). One end of the hydraulic cylinder (57) is slidably connected to a force rod (58) through a piston. The other end of the hydraulic cylinder (57) is slidably connected to a hydraulic rod (59) through a piston at the other end. A fixing plate (510) is fixedly connected to the end of the hydraulic rod (59) away from the side of the hydraulic cylinder (57).
2. The fully automated filling and packaging production line device according to claim 1, characterized in that, A return spring (511) is fixedly connected to the side of the hydraulic cylinder (57), and one end of the return spring (511) away from the side of the hydraulic cylinder (57) is fixedly connected to the circumferential surface of the force rod (58).
3. The fully automated filling and packaging production line device according to claim 2, characterized in that, The inner wall of the filling machine (1) is fixedly connected to a support rod (512), and the side of the support rod (512) is fixedly connected to a limit post (513). The circumferential surface of the gear (53) meshes with the side of the rack (55).
4. The fully automated filling and packaging production line device according to claim 3, characterized in that, One end of the force-bearing rod (58) is located on the displacement trajectory of the push rod (56). The number of hydraulic rods (59) and fixed plates (510) is set to two, and they are symmetrical to each other along the numerical central axis of the hydraulic cylinder (57).
5. The fully automated filling and packaging production line device according to claim 4, characterized in that, The filling machine (1) is equipped with a positioning mechanism (6) inside. The positioning mechanism (6) includes a threaded rod (61). One end of the threaded rod (61) is fixedly connected to one end of the rotating shaft (52). A threaded sleeve (62) is threadedly connected to the circumferential surface of the threaded rod (61). A pressing rod (63) is fixedly connected to the side of the threaded sleeve (62). A control shaft (64) is rotatably connected to the side of the filling machine (1). A rotating rod (65) is fixedly connected to the circumferential surface of the control shaft (64). A positioning plate (66) is fixedly connected to the circumferential surface of the control shaft (64). A moving groove (67) is opened on the side of the filling machine (1).
6. The fully automated filling and packaging production line device according to claim 5, characterized in that, The circumferential surface of the threaded rod (61) is fixedly penetrated by the limiting plate (68), and the side of the limiting plate (68) is fixedly connected to the limiting shaft (69). The circumferential surface of the limiting shaft (69) is penetrated and slidably connected to the side of the threaded sleeve (62).
7. The fully automated filling and packaging production line device according to claim 6, characterized in that, A torsion spring (610) is fixedly connected to the side of the filling machine (1), and one end of the torsion spring (610) away from the side of the filling machine (1) is fixedly connected to the circumferential surface of the control shaft (64).
8. The fully automated filling and packaging production line device according to claim 7, characterized in that, One end of the rotating rod (65) is located on the displacement trajectory of the extrusion rod (63), and the number of the positioning plates (66) is set to two, which are symmetrical to each other along the vertical central axis of the filling machine (1).