Feeding mechanism of packaging machine

Abstract

The utility model relates to the technical field of packaging machines, and discloses a feeding mechanism of a packaging machine, the feeding mechanism comprises a material injection barrel, mounting frames are symmetrically and fixedly connected to the two sides of the material injection barrel, fixing plates are fixedly connected to the tail ends of the mounting frames on the two sides, a feeding assembly is arranged in the material injection barrel, and the feeding assembly comprises a top plate; the top plate is fixedly connected to the interior of the material injection barrel, a material stirring rod is arranged in the material injection barrel, the bottom of the inner side of the material injection barrel is fixedly connected with a bottom plate, a plurality of feeding pipes are movably connected between the top plate and the bottom plate, a first through hole is formed in the top plate, a second through hole is formed in the bottom plate, and a rotating shaft is arranged in the material injection barrel. The rotating shafts are rotationally connected to the top plate and the bottom plate, and the multiple feeding pipes are fixedly connected to the rotating shafts through connecting rods; according to the packaging machine, by designing the feeding assembly, when the packaging machine is used, materials can be equivalently delivered into the packaging machine, meanwhile, intermittent feeding can be achieved, and therefore the packaging machine can package the materials conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of packaging machines, and in particular to a feeding mechanism of a packaging machine. Background Art

[0002] A packaging machine is a type of machine that packages products to protect and beautify them. There are many types of packaging machines, and there are many ways to classify them. There are many types from different viewpoints. According to the type of machine, they can be divided into: liquid packaging machines, powder packaging machines, granule packaging machines, skin packaging machines, sauce packaging machines, electronic combination scale packaging machines, pillow packaging machines; according to the packaging function, there are inner packaging and outer packaging machines. At present, when a packaging machine is in use, a feeding mechanism is usually used to transport materials, and then the materials are packaged by the packaging machine. However, in actual packaging, it is found that the existing feeding mechanism cannot achieve intermittent quantitative feeding, which will affect the packaging of subsequent materials. Therefore, a feeding mechanism of a packaging machine is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the feeding mechanism of the existing packaging machine cannot realize intermittent quantitative feeding, the present application provides a feeding mechanism of a packaging machine.

[0005] The feeding mechanism of a packaging machine provided in this application adopts the following technical solution:

[0006] A feeding mechanism of a packaging machine comprises a filling barrel, wherein mounting frames are symmetrically fixedly connected on both sides of the filling barrel, and fixing plates are fixedly connected to the ends of the mounting frames on both sides, a feeding assembly is arranged inside the filling barrel, and the feeding assembly comprises a top plate, wherein the top plate is fixedly connected to the inside of the filling barrel, a material shifting rod is arranged inside the filling barrel, a bottom plate is fixedly connected to the bottom of the inner side of the filling barrel, a plurality of feeding tubes are movably connected between the top plate and the bottom plate, a through hole 1 is formed on the top plate, a through hole 2 is formed on the bottom plate, a rotating shaft is arranged inside the filling barrel, and the rotating shafts are rotatably connected to the top plate and the bottom plate, and a plurality of feeding tubes are fixedly connected to the rotating shaft through connecting rods.

[0007] Preferably, the material removing rod is fixed on the top of the rotating shaft, and the material removing rod is arranged on the top of the top plate.

[0008] Preferably, a motor is installed at the bottom of the base plate, and the motor is transmission-connected to the rotating shaft.

[0009] Preferably, the plurality of feeding tubes are equidistantly arranged inside the injection barrel, and the diameter of the feeding tubes is larger than through hole one and through hole two.

[0010] Preferably, the through hole one is arranged on a side away from the through hole two.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing a feeding assembly, when the packaging machine is in use, the material is injected into the injection barrel so that the material is located on the top of the top plate, and then the motor is started to drive the rotating shaft to rotate. The rotating shaft drives the material removal rod and multiple feeding tubes to rotate when rotating. The material removal rod removes the material when rotating, and the multiple feeding tubes move to the bottom of through hole one in sequence when rotating, so that the material on the top of the top plate is injected into the feeding tube from through hole one, and then the feeding tube rotates to the top of through hole two, so that the material inside the feeding tube is discharged from through hole two, thereby completing the material transportation; compared with the existing technology, this design can deliver equal amounts of materials into the packaging machine, and can also achieve intermittent feeding, so that it is convenient for the packaging machine to package the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 is a schematic diagram of the internal structure of the device of the application embodiment;

[0015] Figure 3 It is a schematic diagram of the side cross-sectional structure of the device of the application embodiment.

[0016] Explanation of the reference numerals in the accompanying drawings: 1. Injection barrel; 2. Mounting frame; 3. Fixing plate; 4. Feeding assembly; 5. Top plate; 6. Feeding rod; 7. Bottom plate; 8. Motor; 9. Feeding pipe; 10. Through hole one; 11. Through hole two; 12. Rotating shaft; 13. Connecting rod. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a feeding mechanism of a packaging machine. Figure 1 A feeding mechanism of a packaging machine is used for conveying materials of the packaging machine, comprising a filling barrel 1, mounting frames 2 are symmetrically fixedly connected on both sides of the filling barrel 1, and fixing plates 3 are fixedly connected to the ends of the mounting frames 2 on both sides. The filling barrel 1 is conveniently installed on the packaging machine through the mounting frames 2 and the fixing plates 3. A feeding assembly 4 is arranged inside the filling barrel 1, and the feeding assembly 4 can deliver the materials in equal amounts to the inside of the packaging machine, and can also realize intermittent feeding, so as to facilitate the use of the packaging machine to package the materials;

[0019] When in use, the injection barrel 1 is installed on the packaging machine through the mounting frame 2 and the fixing plate 3, and then the material is injected into the injection barrel 1. At this time, the material is delivered to the packaging machine in equal amounts through the feeding assembly 4 inside the injection barrel 1. At the same time, intermittent feeding can be achieved, so that the packaging machine can be used to package the material conveniently.

[0020] Reference Figure 2-3 The feeding assembly 4 includes a top plate 5, which is fixedly connected to the inside of the injection barrel 1. A material shifting rod 6 is provided inside the injection barrel 1. A bottom plate 7 is fixedly connected to the bottom of the inner side of the injection barrel 1. A motor 8 is installed at the bottom of the bottom plate 7. A plurality of feeding tubes 9 are movably connected between the top plate 5 and the bottom plate 7. The plurality of feeding tubes 9 are equidistantly arranged inside the injection barrel 1. A through hole 10 is provided on the top plate 5, and a through hole 2 11 is provided on the bottom plate 7. The diameter of the feeding tube 9 is larger than that of the through hole 10 and the through hole 2 11. The through hole 10 is arranged on the side away from the through hole 2 11. A rotating shaft 12 is provided inside the injection barrel 1. The rotating shaft 12 is rotatably connected to the top plate 5 and the bottom plate 7. The material shifting rod 6 is fixed at the top of the rotating shaft 12. , the material-moving rod 6 is arranged on the top of the top plate 5, so that the rotating shaft 12 can drive the material-moving rod 6 to rotate, and the material is moved by the material-moving rod 6. The motor 8 is connected to the rotating shaft 12 in a transmission manner, so that the motor 8 can drive the rotating shaft 12 to rotate, and multiple feeding tubes 9 are fixedly connected to the rotating shaft 12 through a connecting rod 13, so that the rotating shaft 12 can drive multiple feeding tubes 9 to move when rotating; in the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted controllers and power supplies, are connected through wires. For specific connection means, refer to the following working principle, and the electrical connection between the electrical components is completed in a sequential working order. The detailed connection means are well-known technologies in the art;

[0021] When feeding, first inject the material into the injection barrel 1 so that the material is located at the top of the top plate 5, and then start the motor 8, and the motor 8 drives the rotating shaft 12 to rotate. The rotating shaft 12 drives the material shifting rod 6 and multiple feeding tubes 9 to rotate when rotating. The material shifting rod 6 shifts the material when rotating, and the multiple feeding tubes 9 move to the bottom of the through hole 10 in sequence when rotating, so that the material on the top of the top plate 5 is injected into the feeding tube 9 from the through hole 10, and then the feeding tube 9 rotates to the top of the through hole 2 11, so that the material inside the feeding tube 9 is discharged from the through hole 2 11, thereby achieving equal feeding. At the same time, intermittent feeding is maintained during the feeding process, which is convenient for the packaging machine to package the injected material.

[0022] The implementation principle of the feeding mechanism of a packaging machine in an embodiment of the present application is as follows: when in use, the injection barrel 1 is installed on the packaging machine through the mounting frame 2 and the fixing plate 3, and then the material is injected into the injection barrel 1 so that the material is located on the top of the top plate 5, and then the motor 8 is started, and the rotating shaft 12 is driven by the motor 8 to rotate. The rotating shaft 12 drives the material shifting rod 6 and multiple feeding tubes 9 to rotate when rotating. The material shifting rod 6 shifts the material when rotating, and the multiple feeding tubes 9 move to the bottom of the through hole 10 in sequence when rotating, so that the material on the top of the top plate 5 is injected into the feeding tube 9 from the through hole 10, and the feeding tube 9 is subsequently rotated to the top of the through hole 2 11, so that the material inside the feeding tube 9 is discharged from the through hole 2 11, thereby completing the material transportation.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding mechanism of a packaging machine, comprising a feeding cylinder (1), characterized in that: The injection barrel (1) is symmetrically fixedly connected to mounting frames (2) on both sides, and the ends of the mounting frames (2) on both sides are fixedly connected to fixing plates (3). A feeding assembly (4) is provided inside the injection barrel (1), and the feeding assembly (4) includes a top plate (5), and the top plate (5) is fixedly connected to the inside of the injection barrel (1). A material shifting rod (6) is provided inside the injection barrel (1). A bottom plate (7) is fixedly connected to the bottom of the inner side of the injection barrel (1). A plurality of feeding tubes (9) are movably connected between the top plate (5) and the bottom plate (7). A through hole 1 (10) is provided on the top plate (5), and a through hole 2 (11) is provided on the bottom plate (7). A rotating shaft (12) is provided inside the injection barrel (1), and the rotating shaft (12) is rotatably connected to the top plate (5) and the bottom plate (7). The plurality of feeding tubes (9) are fixedly connected to the rotating shaft (12) through a connecting rod (13).

2. A feeding mechanism for a packaging machine according to claim 1, characterized in that: The material moving rod (6) is fixed on the top end of the rotating shaft (12), and the material moving rod (6) is arranged on the top of the top plate (5).

3. The feeding mechanism of a packaging machine according to claim 1, characterized in that: A motor (8) is installed at the bottom of the base plate (7), and the motor (8) is drivingly connected to the rotating shaft (12).

4. The feeding mechanism of a packaging machine according to claim 1, characterized in that: The plurality of feeding tubes (9) are equidistantly arranged inside the injection barrel (1), and the diameter of the feeding tubes (9) is larger than the first through hole (10) and the second through hole (11).

5. The feeding mechanism of a packaging machine according to claim 1, characterized in that: The through hole one (10) is arranged on a side away from the through hole two (11).

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