Automatic bagging machine
By designing a circular tray and needle-punching structure in the tea automatic bagging machine, the problem of easy bulging of the packaging bag is solved, and efficient operation of tea packaging and convenient re-encapsulation of the packaging box is achieved.
Patent Information
- Application Number
- CN202421938030.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing tea automatic bagging machine is prone to gases remaining in the packaging bag during the packaging process, resulting in the packaging bag being bulged and not suitable for thermoplastic packaging again.
An automatic bagging machine is designed, including a bag supply system and a sealing system. Through the needle-punching structure of the circular sleeve and its outer ring, the driving motor rotates the rotating shaft and the circular sleeve to achieve puncture of the packaging film, avoid packaging bulges, and facilitate the thermoplastic packaging of the packaging box after packaging.
It realizes efficient operation of tea packaging, avoids the phenomenon of bulging in the packaging, facilitates the thermoplastic packaging of the packaging box after packaging to reduce the space occupied by the bulging, and is highly adaptable.
Smart Images
Figure CN222921852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea packaging equipment, in particular to an automatic bagging machine. Background Art
[0002] The automatic tea bagging machine is an important equipment in the modern tea packaging field. It has the following remarkable advantages: high efficiency: it can complete the bagging work of dozens or even hundreds of tea bags per minute, greatly improving the production efficiency and meeting the needs of large-scale production; high precision: it can accurately control the amount of tea filled, ensure that the weight of tea in each bag is consistent, and guarantee the stability of product quality; hygiene guarantee: it operates in a fully enclosed environment, reduces the contact between tea and the external environment, reduces the risk of pollution, and ensures the quality and hygiene of tea; labor saving: it greatly reduces the dependence on manual labor, reduces the labor intensity and labor costs. When the existing equipment uses packaging film to package tea boxes, there will be gas remaining in the packaging bag, and the packaging bag bulges, which is not convenient for heat sealing again. Therefore, this application proposes an automatic bagging machine with the effect of treating the packaging bag to avoid packaging bulging. Summary of the Invention
[0003] The purpose of the utility model is to propose an automatic bagging machine with the effect of treating the packaging bag to avoid packaging bulging in view of the problems existing in the background art.
[0004] The technical solution of the utility model: an automatic bagging machine, including a bag supply system and a feeding system arranged on one side of the bag supply system. One end of the feeding system is provided with a sealing system. A conveyor belt for conveying packages is installed in the feeding system. A heat sealing mechanism for heat-sealing packages is installed inside the sealing system. A packaging film for packaging packages is also arranged inside the bag supply system. A plurality of guiding and conveying rollers with different diameters are installed inside the bag supply system. The packaging film is wound around the outer ring of the bottommost guiding and conveying roller.
[0005] A punching mechanism is also installed inside the bag supply system. The punching mechanism includes a fixed rod located at the top of one guiding and conveying roller. A fixed sleeve is fixedly sleeved on the outer ring of the fixed rod. One side of the fixed sleeve is fixedly connected with a fixed frame. A slider is slidably arranged inside the fixed frame. The bottom of the slider is connected with an arc-shaped plate. A circular sleeve plate is arranged on the concave side of the arc-shaped plate. A driving motor is installed at one end of the circular sleeve plate.
[0006] Optionally, a bag opening mechanism is arranged on the top of the conveyor belt. A limit adjustment structure installed on the top of the conveyor belt is arranged below the bag opening mechanism. The limit adjustment structure is an inverted "U" shaped structure.
[0007] Optionally, multiple groups of the arc-shaped plates are provided. Fixing plates are fixedly connected to one sides of the arc-shaped plates at the two outermost ends. A driving motor is fixedly installed on one side of one of the fixing plates.
[0008] Optionally, a rotating shaft is fixedly connected to the output end of the driving motor. The rotating shaft passes through one fixing plate and is rotatably arranged with the other fixing plate.
[0009] Optionally, a plurality of thorns are arranged in an array on the outer ring of the circular sleeve plate.
[0010] Optionally, a rectangular opening is formed in the fixed frame. The slider passes through the rectangular opening and is slidably arranged with the inner wall of the rectangular opening. The slider has an "I"-shaped structure.
[0011] Optionally, a threaded opening penetrating the fixed frame is formed on one side of the rectangular opening. A screw rod is rotatably installed in the threaded opening by threads. One end of the screw rod is rotatably arranged with one side of the slider.
[0012] In summary, the present application includes at least one of the following beneficial technical effects:
[0013] Through the setting of the bag supply system and the sealing system, the present utility model seals the tea packaging box with the packaging film, performs automated processing, and realizes efficient operation of tea packaging;
[0014] Furthermore, through the setting of the circular sleeve plate and the thorns on its outer ring, and by setting the driving motor to rotate the rotating shaft and the circular sleeve plate, the packaging film passing between the guiding conveying roller and the circular sleeve plate is punctured. The punctured packaging film will not produce bulges during packaging, which is convenient for heat shrinkage packaging of the packaging box after packaging or reduces the space occupied by the bulges, and is convenient for the transportation of the tea packaging box;
[0015] In summary, the structure of the present utility model is novel and compact, realizes rapid and efficient packaging of the tea packaging box, avoids the phenomenon of bulges in the packaging, has stronger practicability, and is convenient for puncturing and punching holes in films of different thicknesses, with strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The front view schematic diagram of the present utility model is given;
[0017] Figure 2 For Figure 1 the front view schematic diagram;
[0018] Figure 3 is the cross-sectional structure schematic diagram of the bag supply system;
[0019] Figure 4 For Figure 3 the front view schematic diagram.
[0020] Reference Signs:
[0021] 1. Bag feeding system; 11. Guide conveying roller
[0022] 2. Feeding system; 21. Conveyor belt; 22. Limit adjustment structure; 23. Bag opening mechanism
[0023] 3. Sealing system; 31. Heating and plastic sealing mechanism
[0024] 4. Packaging film
[0025] 5. Puncturing mechanism; 51. Fixed rod; 52. Fixed sleeve; 53. Fixed frame; 54. Slide block; 55. Screw rod; 56. Arc plate; 57. Fixed plate; 58. Driving motor; 59. Rotating shaft; 510. Circular sleeve plate Detailed implementation manners
[0026] The technical solutions of the present disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments.
[0027] The components of the embodiments of the present disclosure usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the present disclosure claimed, but merely represents the selected embodiments of the present disclosure.
[0028] All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.
[0029] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure 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 construed as a limitation of the present disclosure.
[0030] In the description of the present disclosure, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.
[0031] Embodiment
[0032] As Figure 1 shown, an automatic bagging machine proposed by the present utility model includes a bag supply system 1 and a feeding system 2 disposed on one side of the bag supply system 1. A conveyor belt 21 for conveying packages is installed in the feeding system 2. A bag opening mechanism 23 is disposed on the top of the conveyor belt 21. One side of the bag opening mechanism 23 is connected to a tripod for rotating and conveying the sealing layer of the packaging film 4. The original tripod structure in the existing equipment can be used, and no more details will be described here; a limit adjustment structure 22 installed on the top of the conveyor belt 21 is disposed below the bag opening mechanism 23. The limit adjustment structure 22 is in an inverted "U" shape and can move left and right along one end of the conveyor belt 21 in the direction as Figure 1 shown, that is, the existing technology can be adopted.
[0033] As Figures 1-4 shown, a sealing system 3 is disposed at one end of the feeding system 2. A heat sealing mechanism 31 for heating and heat-sealing the packages is installed inside the sealing system 3. A packaging film 4 for packaging the packages is further disposed in the bag supply system 1. A plurality of guiding and conveying rollers 11 with different diameters are installed in the bag supply system 1. The packaging film 4 is wound around the outer ring of the bottommost guiding and conveying roller 11. In this embodiment, the bag supply system 1, the feeding system 2, and the sealing system 3 will not be described in detail, and the technology of the existing automatic bagging machine can be adopted.
[0034] As Figure 2 , Figure 3 and Figure 4 shown, the punching mechanism 5 includes a fixed rod 51 located on the top of a guiding and conveying roller 11. A fixed sleeve 52 is fixedly sleeved on the outer ring of the fixed rod 51. One side of the fixed sleeve 52 is fixedly connected to a fixed frame 53. A rectangular opening is formed in the fixed frame 53. A slider 54 is slidably disposed in the fixed frame 53. The slider 54 penetrates through the rectangular opening and is slidably disposed on the inner wall of the rectangular opening. The slider 54 is in an "I" shape. A threaded opening penetrating through the fixed frame 53 is formed on one side of the rectangular opening. A screw rod 55 is rotatably installed in the threaded opening by threads. One end of the screw rod 55 is rotatably disposed on one side of the slider 54. By setting the screw rod 55, the position of the slider 54 in the rectangular opening is adjusted, so as to adjust the gap between the circular sleeve plate 510 and the guiding and conveying roller 11, and further adapt to the punching processing of packaging films 4 with different thicknesses.
[0035] As Figure 3 and Figure 4As shown, an arc-shaped plate 56 is connected to the bottom of the slider 54. A circular sleeve plate 510 is arranged on the concave side of the arc-shaped plate 56. A plurality of thorns are arranged in an array on the outer ring of the circular sleeve plate 510. A driving motor 58 is installed at one end of the circular sleeve plate 510. There are multiple groups of arc-shaped plates 56. On one side of the arc-shaped plates 56 at the two outermost ends, a fixed plate 57 is fixedly connected. One side of a fixed plate 57 is fixedly installed with the driving motor 58. The output end of the driving motor 58 is fixedly connected with a rotating shaft 59. The rotating shaft 59 passes through one fixed plate 57 and is rotatably arranged with the other fixed plate 57. The driving motor 58 is arranged to rotate the rotating shaft 59 to realize the rotation of the circular sleeve plate 510. The rotation of the circular sleeve plate 510 will pierce the packaging film 4 passing through with the needles on its outer ring.
[0036] The working principle in this embodiment is as follows: The wound packaging film 4 is guided and conveyed by multiple groups of guiding and conveying rollers 11. Before the packaging film 4 is conveyed, the distance between the guiding and conveying rollers 11 and the circular sleeve plate 510 is adjusted according to the thickness of the packaging film 4. Among them, by rotating the screw rod 55, the slider 54 is stably moved along the rectangular opening and the threaded hole, so as to realize the synchronous movement of the slider 54, the arc-shaped plate 56, and the fixed plate 57 and the driving motor 58 installed on one side. The synchronous movement of the driving motor 58 moves the rotating shaft 59 and the circular sleeve plate 510, so as to achieve the purpose of increasing the distance between the guiding and conveying rollers 11 and the circular sleeve plate 510.
[0037] After the adjustment is completed, the guiding and conveying rollers 11 continue to convey. The angle of the packaging film 4 is adjusted by the tripod. The tea packaging boxes to be packaged are conveyed through the setting of the conveyor belt 21. Combined with the rotation of the waste winding mechanism set in the sealing system 3, the packaging film 4 is continuously pulled. The conveyed tea packaging boxes are packaged in combination with the guiding and conveying rollers 11 through the heat-sealing mechanism 31, so as to achieve bulge-free packaging. The specific work of the heat-sealing mechanism 31 will not be described in detail here.
[0038] The above specific embodiments are only several alternative embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. An automatic bagging machine, comprising a bag supply system (1) and a feeding system (2) arranged on one side of the bag supply system (1), a sealing system (3) being arranged at one end of the feeding system (2), a conveyor belt (21) for conveying packages being installed in the feeding system (2), a heating and plastic sealing mechanism (31) for heating and plastic sealing the packages being installed in the sealing system (3), a packaging film (4) for packaging the packages being also arranged in the bag supply system (1), characterized in that: The bag supply system (1) is equipped with a plurality of guide conveying rollers (11) of different diameters, and the packaging film (4) is rolled up on the outer ring of the bottommost guide conveying roller (11); The bag supply system (1) is also provided with a piercing mechanism (5), the piercing mechanism (5) comprising a fixed rod (51) located at the top of one of the guide conveying rollers (11), the outer ring fixed sleeve of the fixed rod (51) is provided with a fixed sleeve (52), one side of the fixed sleeve (52) is fixedly connected to a fixed frame (53), a slider (54) is slidably provided in the fixed frame (53), the bottom of the slider (54) is connected to an arc plate (56), a circular sleeve disc (510) is provided on the concave side of the arc plate (56), and a driving motor (58) is installed at one end of the circular sleeve disc (510).
2. The automatic bagging machine according to claim 1, characterized in that: A bag opening mechanism (23) is arranged on the top of the conveyor belt (21), and a position limiting adjustment structure (22) installed on the top of the conveyor belt (21) is arranged below the bag opening mechanism (23), wherein the position limiting adjustment structure (22) is an inverted "U"-shaped structure.
3. The automatic bagging machine according to claim 1, characterized in that: The arc-shaped plates (56) are provided in multiple groups, one side of the arc-shaped plates (56) at the two ends is fixedly connected to a fixing plate (57), and one side of one fixing plate (57) is fixedly mounted to a driving motor (58).
4. The automatic bagging machine according to claim 3, characterized in that: The output end of the driving motor (58) is fixedly connected to a rotating shaft (59), and the rotating shaft (59) penetrates one fixing plate (57) and the fixing plate (57) on the other side and is rotatably arranged.
5. The automatic bagging machine according to claim 1, characterized in that: The outer ring array of the circular sleeve (510) is provided with a plurality of needles.
6. The automatic bagging machine according to claim 1, characterized in that: A rectangular opening is provided in the fixed frame (53), the sliding block (54) passes through the rectangular opening and is slidably arranged with the inner wall of the rectangular opening, and the sliding block (54) is an "I"-shaped structure.
7. The automatic bagging machine according to claim 6, characterized in that: A threaded opening penetrating the fixed frame (53) is provided on one side of the rectangular opening, a screw rod (55) is rotatably mounted in the threaded opening, and one end of the screw rod (55) is rotatably mounted on one side of the sliding block (54).