Packaging bag plastic feeding device

Abstract

The utility model discloses a packaging bag plastic feeding device, which belongs to the technical field of packaging bag production, and comprises a storage box, the bottom surface of the storage box is fixedly connected with a feeding pipe, the upper surface of the storage box is fixedly provided with a cover plate, a driving motor is arranged above the cover plate, a bearing ring is fixedly embedded in the upper surface of the cover plate, and the upper surface of the bearing ring is fixedly provided with a feeding pipe. A rotating shaft is fixedly connected to the inner ring of the bearing ring, a leakage hole is formed in the bottom face of the storage box, the bottom end of the rotating shaft penetrates through the leakage hole and extends into the feeding pipe, a spiral blade plate is fixedly connected to the outer surface of the rotating shaft, and the output end of the driving motor is fixedly connected with the top end of the rotating shaft. A plurality of shifting plates are fixedly connected to the outer surface of the rotating shaft, and mounting mechanisms are fixedly mounted on the left side face and the right side face of the storage box correspondingly. According to the packaging bag plastic feeding device, plastic particles can be continuously discharged and injected through the feeding pipe, the problem of accumulation and blockage caused by excessive feeding of the plastic particles is avoided, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of packaging bag production, in particular to a packaging bag plastic feeding device. Background Art

[0002] Packaging bags refer to bags used to package various supplies, which make it convenient to transport and store goods during the production and circulation process. They are widely used in daily life and industrial production.

[0003] At present, in the production process of plastic packaging bags, it is necessary to heat the plastic particles into a molten state through an extruder and then extrude them again with air blowing. However, the feed hopper of the current extruder is in a bucket shape with a large top and a small bottom. After a large amount of plastic particles are injected, the feed port will be blocked. If too few plastic particles are injected, the plastic particles need to be injected frequently, and then the plastic particles are inconvenient to operate during feeding, affecting the stability of the feeding process. Therefore, a person skilled in the art provides a plastic feeding device for packaging bags to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic feeding device for packaging bags to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plastic feeding device for packaging bags comprises a storage box, the bottom surface of which is fixedly connected to a feeding pipe, the upper surface of which is fixedly mounted with a cover plate, a driving motor is provided above the cover plate, the upper surface of the cover plate is fixedly inlaid with a bearing ring, the inner ring of the bearing ring is fixedly connected to a rotating shaft, a leakage hole is provided on the bottom surface of the storage box, the bottom end of the rotating shaft passes through the leakage hole and extends to the interior of the feeding pipe, a spiral blade is fixedly connected to the outer surface of the rotating shaft, the output end of the driving motor is fixedly connected to the top end of the rotating shaft, a plurality of paddles are fixedly connected to the outer surface of the rotating shaft, and mounting mechanisms are fixedly mounted on both the left and right sides of the storage box.

[0007] As a further solution of the utility model: the installation mechanism includes a support seat, the bottom surface of the support seat is provided with an adjustment hole, and the inner wall of the adjustment hole is slidably connected with a support plate.

[0008] As a further solution of the utility model: a strip hole is opened on the inner wall of the adjustment hole, a fixing screw is fixedly connected to the outer surface of the support plate, and the right end of the fixing screw passes through the strip hole and extends to the outside of the support seat.

[0009] As a further solution of the utility model: the outer surface of the fixing screw is threadedly connected with a locking nut, the left end of the locking nut is in close contact with the right side surface of the support seat, and the bottom surface of the support plate is provided with two mounting holes.

[0010] As a further solution of the utility model: the upper surface of the cover plate is fixedly connected with two injection pipes, and the top ends of the two injection pipes are fixedly connected with injection hoppers.

[0011] As a further solution of the utility model: the upper surface of the cover plate is fixedly connected to two fixing seats, and the upper surfaces of the two fixing seats are fixedly connected to the outer surface of the driving motor.

[0012] As a further solution of the utility model: a control panel is fixedly installed on the right side of the storage box, and a transparent observation panel is fixedly inlaid on the front side of the storage box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The packaging bag plastic feeding device, through the storage box provided, plays the role of storing plastic particles, which is convenient for the injection processing thereof. The driving motor provided on the cover plate can drive the rotating shaft and the spiral blade to rotate slowly, and the rotation of the spiral blade can push the plastic particles in the storage box and the feeding pipe downward, which will enable the plastic particles to be continuously discharged and injected through the feeding pipe, avoiding the problem of accumulation and blockage caused by excessive feeding of plastic particles, and making the operation of plastic particles more convenient when feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a front view of a packaging bag plastic feeding device;

[0016] Figure 2 It is a cross-sectional view of a front view of a plastic feeding device for packaging bags;

[0017] Figure 3 A cross-sectional view of a top view of a plastic feeding device for packaging bags;

[0018] Figure 4 It is a cross-sectional view of a front view of an installation mechanism in a packaging bag plastic feeding device.

[0019] In the figure: 1. storage box; 2. feed pipe; 3. drive motor; 4. bearing ring; 5. rotating shaft; 6. dial plate; 7. spiral blade; 8. leakage hole; 9. installation mechanism; 901. support seat; 902. adjustment hole; 903. support plate; 904. strip hole; 905. fixing screw; 906. locking nut; 907. installation hole; 10. injection pipe; 11. injection hopper; 12. cover plate; 13. fixing seat; 14. control panel; 15. transparent observation panel. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] See also Figures 1 to 4In the embodiment of the utility model, a plastic feeding device for packaging bags includes a storage box 1, a feeding pipe 2 is fixedly connected to the bottom surface of the storage box 1, a cover plate 12 is fixedly installed on the upper surface of the storage box 1, a driving motor 3 is arranged above the cover plate 12, a bearing ring 4 is fixedly inlaid on the upper surface of the cover plate 12, a rotating shaft 5 is fixedly connected to the inner ring of the bearing ring 4, a leakage hole 8 is opened on the bottom surface of the storage box 1, the bottom end of the rotating shaft 5 passes through the leakage hole 8 and extends to the inside of the feeding pipe 2, a spiral blade 7 is fixedly connected to the outer surface of the rotating shaft 5, and the driving motor 3 is fixedly mounted on the upper surface of the cover plate 12. The output end is fixedly connected to the top of the rotating shaft 5, and a plurality of paddles 6 are fixedly connected to the outer surface of the rotating shaft 5. The left and right sides of the storage box 1 are fixedly installed with mounting mechanisms 9. Through the setting of the feed pipe 2, the plastic particles can be located above the feed hopper of the extruder to facilitate injection. The rotation of the rotating shaft 5 is driven by the driving motor 3 to push the plastic particles inside the feed pipe 2 downward, which will cause the plastic particles to be continuously discharged through the feed pipe 2. Through the setting of the paddle 6, the plastic particles can be moved to avoid agglomeration.

[0023] The mounting mechanism 9 comprises a support seat 901, the bottom surface of the support seat 901 is provided with an adjustment hole 902, the inner wall of the adjustment hole 902 is slidably connected with a support plate 903, the inner wall of the adjustment hole 902 is provided with a strip hole 904, the outer surface of the support plate 903 is fixedly connected with a fixing screw 905, the right end of the fixing screw 905 passes through the strip hole 904 and extends to the outside of the support seat 901, the outer surface of the fixing screw 905 is threadedly connected with a locking nut 906, the left end of the locking nut 906 is in close contact with the right side surface of the support seat 901, and the bottom surface of the support plate 903 is provided with two mounting holes 907. Through the adjustment hole 902 provided on the support seat 901, and in cooperation with the fixing screw 905, the strip hole 904 and the locking nut 906, the mounting height of the storage box 1 can be adjusted as a whole, thereby improving the flexibility when adjusting its mounting height.

[0024] The upper surface of the cover plate 12 is fixedly connected to two injection pipes 10, and the top ends of the two injection pipes 10 are fixedly connected to injection hoppers 11. The upper surface of the cover plate 12 is fixedly connected to two fixing seats 13, and the upper surfaces of the two fixing seats 13 are fixedly connected to the outer surface of the drive motor 3. A control panel 14 is fixedly installed on the right side of the storage box 1, and a transparent observation panel 15 is fixedly inlaid on the front of the storage box 1. The injection pipes 10 and the injection hoppers 11 are used to facilitate the injection of plastic particles. The two fixing seats 13 can provide stable support for the drive motor 3 during operation, and the control panel 14 is used to facilitate the control of the operation of the drive motor 3.

[0025] The working principle of the utility model is: first, the storage box 1 is installed and fixed above the extruder through the installation mechanism 9, and the feed pipe 2 is located above the feed hopper, and then the plastic particles are put into the storage box 1, and then the drive motor 3 is started by using the control panel 14 to run, which will drive the rotating shaft 5 and the spiral blade 7 to rotate slowly. During the rotation of the spiral blade 7, the plastic particles in the storage box 1 and the feed pipe 2 can be pushed downward, which will cause the plastic particles to be continuously discharged through the feed pipe 2, and then they can stably enter the inside of the feed hopper above the extruder, which is convenient for their subsequent processing.

[0026] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plastic feeding device for packaging bags, comprising a storage box (1), characterized in that: The bottom surface of the material storage box (1) is fixedly connected to a material feeding pipe (2), the upper surface of the material storage box (1) is fixedly mounted with a cover plate (12), a driving motor (3) is arranged above the cover plate (12), a bearing ring (4) is fixedly inlaid on the upper surface of the cover plate (12), the inner ring of the bearing ring (4) is fixedly connected to a rotating shaft (5), a leakage hole (8) is opened on the bottom surface of the material storage box (1), the bottom end of the rotating shaft (5) passes through the leakage hole (8) and extends to the inside of the material feeding pipe (2), the outer surface of the rotating shaft (5) is fixedly connected to a spiral blade (7), the output end of the driving motor (3) is fixedly connected to the top end of the rotating shaft (5), the outer surface of the rotating shaft (5) is fixedly connected to a plurality of shifting plates (6), and the left and right side surfaces of the material storage box (1) are fixedly mounted with mounting mechanisms (9).

2. A packaging bag plastic feeding device according to claim 1, characterized in that: The mounting mechanism (9) comprises a support seat (901), the bottom surface of the support seat (901) is provided with an adjustment hole (902), and the inner wall of the adjustment hole (902) is slidably connected to a support plate (903).

3. A packaging bag plastic feeding device according to claim 2, characterized in that: The inner wall of the adjustment hole (902) is provided with a strip-shaped hole (904), and the outer surface of the support plate (903) is fixedly connected with a fixing screw (905), and the right end of the fixing screw (905) passes through the strip-shaped hole (904) and extends to the outside of the support seat (901).

4. A packaging bag plastic feeding device according to claim 3, characterized in that: The outer surface of the fixing screw (905) is threadedly connected with a locking nut (906), the left end of the locking nut (906) is in close contact with the right side surface of the support seat (901), and the bottom surface of the support plate (903) is provided with two mounting holes (907).

5. A packaging bag plastic feeding device according to claim 1, characterized in that: The upper surface of the cover plate (12) is fixedly connected to two injection pipes (10), and the top ends of the two injection pipes (10) are fixedly connected to an injection hopper (11).

6. A packaging bag plastic feeding device according to claim 1, characterized in that: Two fixing seats (13) are fixedly connected to the upper surface of the cover plate (12), and the upper surfaces of the two fixing seats (13) are fixedly connected to the outer surface of the drive motor (3).

7. A packaging bag plastic feeding device according to claim 1, characterized in that: A control panel (14) is fixedly mounted on the right side of the material storage box (1), and a transparent observation panel (15) is fixedly inlaid on the front side of the material storage box (1).

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