A packaging equipment air vent device

Abstract

This utility model relates to an air vent device for packaging equipment, including a packaging mechanism and a feeding ring plate. The feeding ring plate is located at the bottom of the packaging mechanism. An air vent assembly for absorbing dust and impurities is provided on one side of the feeding ring plate. The air vent assembly includes a suction ring plate, a fixed plate, a movable plate, a guide plate, a first bidirectional threaded rod, a rotating shaft, and a motor. The suction ring plate is fixedly installed on one side of the feeding ring plate, the fixed plate is fixedly installed inside the suction ring plate, the movable plate is slidably installed on one side of the fixed plate, the guide plate is fixedly installed inside the suction ring plate, and the guide plate is slidably connected to the movable plate. The first bidirectional threaded rod is rotatably installed inside the suction ring plate. This utility model, through its air vent assembly, allows operators to easily adjust the suction power of the suction ring plate according to the actual needs of the material while simultaneously absorbing dust and impurities within the material, thereby increasing the flexibility of the air vent device in the packaging equipment.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to an air vent device for packaging equipment. Background Technology

[0002] Packaging equipment refers to mechanical equipment used to package products for storage, transportation and sales. Packaging equipment improves packaging efficiency, reduces labor costs and ensures the consistency of product packaging quality through automation or semi-automation.

[0003] A search revealed that Chinese Patent CN219668663U discloses a quantitative packaging device for pig feed production, including a feed cylinder. An auxiliary mechanism 1 is located above the feed cylinder, and an auxiliary mechanism 2 is located on the side of the auxiliary mechanism 1. The auxiliary mechanism 1 located above the feed cylinder can assist in drying the feed to be packaged, reducing the moisture content of the packaged feed and preventing mold growth, thus facilitating better sale and use of the pig feed. At the same time, the guide wire mechanism located on the side of the auxiliary mechanism 1 can guide and clamp the packaged pig feed to prevent the packaged pig feed bags from tipping over.

[0004] In actual use, this patent has the following drawbacks:

[0005] In this patent, during the process of filling and packaging materials by the packaging equipment, dust and impurities inside the materials fall into the packaging bag along with the materials, thereby reducing the quality of the materials inside the packaging bag and thus reducing the packaging effect of the packaging equipment. Utility Model Content

[0006] In view of the technical problem in the prior art that dust and impurities in the material fall into the packaging bag along with the material during the filling and packaging process of the packaging equipment, resulting in a decrease in the quality of the material in the packaging bag, this utility model provides a packaging equipment air vent device.

[0007] The technical solution adopted by this utility model is: a packaging equipment vent device, including a packaging mechanism and a feeding ring plate. The feeding ring plate is disposed at the bottom of the packaging mechanism. A vent assembly for absorbing dust and impurities is disposed on one side of the feeding ring plate. The vent assembly includes a dust-collecting ring plate, a fixed plate, a movable plate, a guide plate, a first bidirectional threaded rod, a rotating shaft, and a motor. The dust-collecting ring plate is fixedly installed on one side of the feeding ring plate. The fixed plate is fixedly installed inside the dust-collecting ring plate. The movable plate is slidably installed on one side of the fixed plate. The guide plate is fixedly installed inside the dust-collecting ring plate and is slidably connected to the movable plate. The first bidirectional threaded rod is rotatably installed inside the dust-collecting ring plate and is threadedly connected to the movable plate. The rotating shaft is rotatably installed on the top of the dust-collecting ring plate and is connected to the first bidirectional threaded rod.

[0008] Furthermore, the motor is fixedly installed on one side of the suction ring plate, a support plate is fixedly installed inside the suction ring plate, a first circular groove is opened on one side of the support plate, a first filter plate is fixedly installed in the first circular groove, a second circular groove is opened on one side of the first filter plate, a connecting shaft is rotatably installed in the second circular groove, and the connecting shaft is connected to the output end of the motor.

[0009] Furthermore, a fan blade is fixedly installed on the outer side of the connecting shaft, and an arc-shaped scraper is fixedly installed on the outer side of the connecting shaft.

[0010] Furthermore, an annular frame is fixedly installed on the top of the dust collection ring plate, an arc-shaped clamping plate is slidably installed inside the annular frame, and a second bidirectional threaded rod is rotatably installed inside the annular frame, with the second bidirectional threaded rod and the arc-shaped clamping plate being threadedly connected.

[0011] Furthermore, a first knob is rotatably mounted on one side of the annular frame, the first knob is connected to the second bidirectional threaded rod, a second knob is fixedly mounted on the top of the rotating shaft, and slots are opened on both sides of the feeding ring plate, with a second filter plate fixedly installed in the slot.

[0012] Furthermore, the bottom of the suction ring plate is provided with a collection component for temporarily storing dust and impurities. The collection component includes a first L-shaped plate, a second L-shaped plate, a first baffle, a second baffle, a buckle, and a collection box. The first L-shaped plate is fixedly installed at the bottom of the suction ring plate, and the second L-shaped plate is snapped onto one side of the first L-shaped plate.

[0013] Furthermore, the first baffle is fixedly installed on one side of the first L-shaped plate, the second baffle is rotatably installed on one side of the first L-shaped plate, the buckle is fixedly installed on the front side of the first L-shaped plate, the collection box is fixedly installed on the bottom of the second L-shaped plate, and a collection groove is provided at the bottom of the dust suction ring plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. The air vent assembly of this utility model allows workers to easily adjust the suction power of the dust collection ring plate according to actual needs, which can absorb dust and impurities in the material, thereby increasing the flexibility of the air vent device when using the packaging equipment, preventing the material quality from deteriorating, and thus improving the packaging effect of the packaging equipment.

[0016] 2. Secondly, the arc-shaped clamping plate of this utility model can limit and fix the rotating shaft, thereby preventing the failure of the moving plate position adjustment due to accidental touch of the second knob after the moving plate position adjustment is completed, thus improving the stability of the air outlet device of the packaging equipment during use.

[0017] 3. This utility model also has a collection component that can temporarily store dust and impurities, making it easier for staff to clean them up. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the movable plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the ring frame structure of this utility model.

[0022] The components in the diagram are labeled as follows: 1. Packaging mechanism; 2. Feeding ring plate; 3. Air outlet assembly; 4. Dust suction ring plate; 5. Fixed plate; 6. Moving plate; 7. Guide plate; 8. First bidirectional threaded rod; 9. Rotating shaft; 10. Motor; 11. Support plate; 12. First circular groove; 13. First filter plate; 14. Second circular groove; 15. Connecting shaft; 16. Fan blade; 17. Arc-shaped scraper; 18. Annular frame; 19. Arc-shaped clamping plate; 20. Second bidirectional threaded rod; 21. First knob; 22. Second knob; 23. Collection assembly; 24. First L-shaped plate; 25. Second L-shaped plate; 26. First baffle; 27. Second baffle; 28. Buckle; 29. ​​Groove; 30. Second filter plate; 31. Collection box; 32. Collection trough. Detailed Implementation

[0023] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", 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 utility model 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 utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0025] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0026] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a packing equipment air vent device.

[0027] The device includes a packaging mechanism 1 and a feeding ring plate 2. The feeding ring plate 2 is located at the bottom of the packaging mechanism 1. An air vent assembly 3 for absorbing dust and impurities is provided on one side of the feeding ring plate 2. The air vent assembly 3 includes a dust suction ring plate 4, a fixed plate 5, a movable plate 6, a guide plate 7, a first bidirectional threaded rod 8, a rotating shaft 9, and a motor 10. The dust suction ring plate 4 is fixedly installed on one side of the feeding ring plate 2. The fixed plate 5 is fixedly installed inside the dust suction ring plate 4. The movable plate 6 is slidably installed on one side of the fixed plate 5. The guide plate 7 is fixedly installed inside the dust suction ring plate 4 and is slidably connected to the movable plate 6. The first bidirectional threaded rod 8 is rotatably installed inside the dust suction ring plate 4 and is threadedly connected to the movable plate 6. The rotating shaft 9 is rotatably installed on the top of the dust suction ring plate 4 and is connected to the first bidirectional threaded rod 8.

[0028] The air vent assembly 3 allows staff to easily adjust the suction power of the dust collection ring plate according to actual needs, absorbing dust and impurities in the materials. This increases the flexibility of the air vent device in the packaging equipment, prevents material quality degradation, and improves the packaging effect of the equipment.

[0029] The motor 10 is fixedly installed on one side of the suction ring plate 4. A support plate 11 is fixedly installed inside the suction ring plate 4. A first circular groove 12 is opened on one side of the support plate 11. A first filter plate 13 is fixedly installed inside the first circular groove 12. A second circular groove 14 is opened on one side of the first filter plate 13. A connecting shaft 15 is rotatably installed inside the second circular groove 14. The connecting shaft 15 is connected to the output end of the motor 10.

[0030] A fan blade 16 is fixedly installed on the outside of the connecting shaft 15, and an arc-shaped scraper 17 is fixedly installed on the outside of the connecting shaft 15.

[0031] Reference Figure 4 A ring frame 18 is fixedly installed on the top of the dust collection ring plate 4. An arc-shaped clamping plate 19 is slidably installed inside the ring frame 18. A second bidirectional threaded rod 20 is rotatably installed inside the ring frame 18. The second bidirectional threaded rod 20 is threadedly connected to the arc-shaped clamping plate 19.

[0032] A first knob 21 is rotatably installed on one side of the ring frame 18. The first knob 21 is connected to the second bidirectional threaded rod 20. A second knob 22 is fixedly installed on the top of the rotating shaft 9. Grooves 29 are opened on both sides of the feeding ring plate 2. A second filter plate 30 is fixedly installed in the groove 29.

[0033] The arc-shaped clamp 19 can limit and fix the rotating shaft 9, thereby preventing the second knob 22 from being accidentally touched after the position of the moving plate 6 is adjusted, which would cause the position adjustment of the moving plate 6 to fail, thus improving the stability of the air outlet device of the packaging equipment during use.

[0034] Reference Figure 2 The bottom of the suction ring plate 4 is provided with a collection component 23 for temporarily storing dust and impurities. The collection component 23 includes a first L-shaped plate 24, a second L-shaped plate 25, a first baffle 26, a second baffle 27, a buckle 28, and a collection box 31. The first L-shaped plate 24 is fixedly installed at the bottom of the suction ring plate 4, and the second L-shaped plate 25 is snapped onto one side of the first L-shaped plate 24.

[0035] The first baffle 26 is fixedly installed on one side of the first L-shaped plate 24, the second baffle 27 is rotatably installed on one side of the first L-shaped plate 24, the buckle 28 is fixedly installed on the front side of the first L-shaped plate 24, the collection box 31 is fixedly installed on the bottom of the second L-shaped plate 25, and the bottom of the dust collection ring plate 4 is provided with a collection groove 32.

[0036] The collection component 23 can temporarily store dust and impurities, making it easier for staff to clean them up.

[0037] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0038] When packaging materials, firstly, the material needs to be packaged. Then, the second knob 22 is turned, which drives the first bidirectional threaded rod 8 to rotate via the rotating shaft 9. The first bidirectional threaded rod 8 drives the moving plates 6 to move in opposite directions, adjusting the distance between them and thus adjusting the suction power of the suction ring plate 4. After the distance between the moving plates 6 is adjusted, the first knob 21 is turned, driving the second bidirectional threaded rod 20 to rotate. The second bidirectional threaded rod 20 drives the arc-shaped clamping plate 19 to move in opposite directions, clamping and fixing the rotating shaft 9. Then, the motor 10 is started, driving the connecting shaft 15 to rotate. The active packaging mechanism 1 fills the packaging bag with material through the feeding ring plate 2. The connecting shaft 15 drives the fan blade 16 to rotate and form an airflow. The airflow carries the dust and impurities in the material through the second filter plate 30 to the first filter plate 13. The connecting shaft 15 drives the arc scraper 17 to rotate, so that the arc scraper 17 scrapes the dust and impurities to the collection trough 32, so that the dust and impurities fall into the collection box 31. After the material is filled, the buckle 28 is released from the limiting fixation of the second baffle 27, so that the second baffle 27 releases its limiting fixation of the second L-shaped plate 25, and the collection box 31 is removed from the dust suction ring plate 4.

[0039] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A packaging equipment vent device, characterized in that, The package includes a packaging mechanism (1) and a feeding ring plate (2). The feeding ring plate (2) is located at the bottom of the packaging mechanism (1). A vent assembly (3) for absorbing dust and impurities is provided on one side of the feeding ring plate (2). The vent assembly (3) includes a dust suction ring plate (4), a fixed plate (5), a movable plate (6), a guide plate (7), a first bidirectional threaded rod (8), a rotating shaft (9), and a motor (10). The dust suction ring plate (4) is fixedly installed on one side of the feeding ring plate (2), and the fixed plate (5) is fixedly installed on the other side of the feeding ring plate (1). Inside the suction ring plate (4), the movable plate (6) is slidably installed on one side of the fixed plate (5), the guide plate (7) is fixedly installed inside the suction ring plate (4), the guide plate (7) is slidably connected to the movable plate (6), the first bidirectional threaded rod (8) is rotatably installed inside the suction ring plate (4), the first bidirectional threaded rod (8) is threadedly connected to the movable plate (6), and the rotating shaft (9) is rotatably installed on the top of the suction ring plate (4), the rotating shaft (9) is connected to the first bidirectional threaded rod (8).

2. The air vent device for packaging equipment according to claim 1, characterized in that, The motor (10) is fixedly installed on one side of the dust suction ring plate (4). A support plate (11) is fixedly installed inside the dust suction ring plate (4). A first circular groove (12) is opened on one side of the support plate (11). A first filter plate (13) is fixedly installed inside the first circular groove (12). A second circular groove (14) is opened on one side of the first filter plate (13). A connecting shaft (15) is rotatably installed inside the second circular groove (14). The connecting shaft (15) is connected to the output end of the motor (10).

3. The air vent device for packaging equipment according to claim 2, characterized in that, A fan blade (16) is fixedly installed on the outside of the connecting shaft (15), and an arc-shaped scraper (17) is fixedly installed on the outside of the connecting shaft (15).

4. The air vent device for packaging equipment according to claim 1, characterized in that, A ring frame (18) is fixedly installed on the top of the dust collection ring plate (4). An arc-shaped clamping plate (19) is slidably installed inside the ring frame (18). A second bidirectional threaded rod (20) is rotatably installed inside the ring frame (18). The second bidirectional threaded rod (20) is threadedly connected to the arc-shaped clamping plate (19).

5. The air vent device for a packaging equipment according to claim 4, characterized in that, The first knob (21) is rotatably installed on one side of the ring frame (18). The first knob (21) is connected to the second bidirectional threaded rod (20). The second knob (22) is fixedly installed on the top of the rotating shaft (9). The feeding ring plate (2) has slots (29) on both sides. The second filter plate (30) is fixedly installed in the slots (29).

6. The air vent device for a packaging equipment according to claim 1, characterized in that, The bottom of the dust collection ring plate (4) is provided with a collection component (23) for temporarily storing dust and impurities. The collection component (23) includes a first L-shaped plate (24), a second L-shaped plate (25), a first baffle (26), a second baffle (27), a buckle (28), and a collection box (31). The first L-shaped plate (24) is fixedly installed at the bottom of the dust collection ring plate (4), and the second L-shaped plate (25) is snapped onto one side of the first L-shaped plate (24).

7. The air vent device for a packaging equipment according to claim 6, characterized in that, The first baffle (26) is fixedly installed on one side of the first L-shaped plate (24), the second baffle (27) is rotatably installed on one side of the first L-shaped plate (24), the buckle (28) is fixedly installed on the front side of the first L-shaped plate (24), the collection box (31) is fixedly installed on the bottom of the second L-shaped plate (25), and the dust suction ring plate (4) has a collection groove (32) at the bottom.

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