Automatic double-station dust-free bag sealing machine

Abstract

The utility model provides a kind of automatic double-station dustless bag sealing machine, including processing table, symmetrically opening through slot in the top of processing table, and through slot are all rotationally connected with conveyer belt, the top of processing table is connected with the mounting bracket located in the top of through slot, two groups of support frames are symmetrically arranged in mounting bracket;Each group of support frame is two and is connected between two by reinforcing plate, two reinforcing plates are all connected by sliding mechanism and mounting bracket, and multiple wire rollers are rotationally connected in each support frame by drive mechanism;Two reinforcing plates are symmetrically provided with connecting frame between them, connecting frame is connected by second expansion mechanism and mounting bracket, and hot press plate is connected at the side of connecting frame away from second expansion mechanism. The utility model not only guarantees that bag carries out stable straight line transportation, and the double-station processing of the two mounting brackets provided is realized, greatly improves the processing efficiency, and brings convenience to production and processing.

Description

Technical Field

[0001] This utility model relates to the field of bag sealing machine technology, specifically an automated dual-station dust-free bag sealing machine. Background Technology

[0002] With the development of science and technology, fully automated machinery has been widely applied in various production fields, thereby greatly improving production efficiency. Bagged packaging, as a common packaging method, involves opening the bag, filling it with materials, and then sealing the bag.

[0003] In existing technologies, bagging is mostly completed using automated or semi-automated equipment. However, due to the complex structure and unreasonable design of existing packaging equipment, complete automation between various processes cannot be achieved, thus failing to improve packaging efficiency and incurring high maintenance costs. Therefore, we propose an automated dual-station dust-free bagging machine. Utility Model Content

[0004] To address the shortcomings of existing packaging equipment, such as complex structure, unreasonable design, inability to achieve full automation between processes, and inability to improve packaging efficiency, this utility model provides an automated dual-station dust-free sealing machine. Equipped with two mounting frames, it enables dual-station processing, greatly improving processing efficiency and bringing convenience to production, thus solving the problems mentioned in the background section.

[0005] The technical solution of this utility model is implemented as follows: An automated dual-station dust-free bag sealing machine includes a processing table. Symmetrical through slots are provided on the top of the processing table, and conveyor belts are rotatably connected within each through slot. A mounting frame is connected to the top of the processing table, located directly above the through slots. Two sets of support frames are symmetrically arranged within the mounting frame. Each set of support frames consists of two frames connected by reinforcing plates. Both reinforcing plates are connected to the mounting frame via a sliding mechanism. Multiple guide rollers are rotatably connected within each support frame via a drive mechanism. A connecting frame is symmetrically arranged between the two reinforcing plates, connecting the connecting frame to the mounting frame via a second telescopic mechanism. A hot press plate is connected to the side of the connecting frame away from the second telescopic mechanism.

[0006] Optionally, the sliding mechanism includes a support fastened to the top surface inside the mounting bracket, with a first telescopic mechanism horizontally connected to both sides of the support, and the telescopic end of the first telescopic mechanism connected to the reinforcing plate.

[0007] Optionally, the top of the support frame is fitted with a guide sleeve, and a guide rod parallel to the first telescopic mechanism is provided above the support frame. When the first telescopic mechanism pushes the support frame to slide, the guide sleeve slides on the guide rod.

[0008] Optionally, the drive mechanism includes a first motor, a guide roller rotatably connected to the support frame via a second rotating shaft, and multiple pulleys coaxially connected to the bottom of the second rotating shaft. Adjacent pulleys are connected by belts, and the first motor and one of the second rotating shafts are fixedly connected.

[0009] Optionally, multiple coaxially arranged guide sleeves are connected between the connecting frame and the mounting frame, and the multiple guide sleeves are slidably arranged between each other.

[0010] Optionally, the bottom of the channel is symmetrically connected with side plates, and multiple rotating rollers are connected between the two side plates through a first rotating shaft. The conveyor belt is connected to the outside of the rotating rollers. A second motor is connected to the end of one of the first rotating shafts, and the second motor and the side plate are fastened together.

[0011] Optionally, a downward-sloping guide plate is connected to one end of the processing table, and limit plates are symmetrically connected to the end of the through groove away from the guide plate.

[0012] Optionally, guide plates are symmetrically connected to both ends of the mounting frame. The guide plates have a V-shaped structure with the opening facing the mounting frame. The bottom of the guide plates and the top of the conveyor belt are fitted with a clearance. Dust curtains are connected to the inner top surface of both ends of the mounting frame.

[0013] Compared with the prior art, this utility model uses a first motor to drive the guide roller to rotate inside the support frame, which can limit the transport of the bag located between the two support frames, ensuring that the bag can be transported in a stable straight line and carried out in the next step of packaging. In addition, the two mounting frames realize dual-station processing, which greatly improves the processing efficiency and brings great convenience to the production process. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0016] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0017] Figure 3 This is a connection diagram of the rotating roller and the first rotating shaft of this utility model.

[0018] Figure 4This is a connection diagram of the first motor and the guide roller of this utility model.

[0019] Figure 5 This is a schematic diagram of the internal structure of the mounting bracket of this utility model.

[0020] Figure 6 This is a schematic diagram of the bottom structure of the mounting bracket of this utility model.

[0021] In the diagram: 1. Guide plate; 2. Mounting frame; 3. Guide plate; 4. Dustproof curtain; 5. Limiting plate; 6. Conveyor belt; 7. Processing table; 8. Through groove; 9. First motor; 10. Side plate; 11. Rotating roller; 12. First rotating shaft; 13. Second motor; 14. Pulley; 15. Guide roller; 16. Guide sleeve; 17. First telescopic mechanism; 18. Support; 19. Hot press plate; 20. Connecting frame; 21. Second telescopic mechanism; 22. Guide rod; 23. Guide sleeve; 24. Second rotating shaft; 25. Support frame; 26. Reinforcing plate. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figures 1 to 6 This utility model provides a technical solution: an automated dual-station dust-free bag sealing machine, including a processing table 7, with symmetrical through slots 8 on the top of the processing table 7, and conveyor belts 6 rotatably connected to each through slot 8. Figure 1 , 3 As shown, side plates 10 are symmetrically connected to the bottom of the through groove 8. Multiple rotating rollers 11 are connected between the two side plates 10 through a first rotating shaft 12, and the conveyor belt 6 is connected to the outside of the rotating rollers 11. A second motor 13 is connected to the end of one of the first rotating shafts 12, and the second motor 13 and the side plate 10 are fastened together. The top of the conveyor belt 6 is used to place the sealed bags. Driven by the second motor 13, the conveyor belt 6 can be driven to rotate in the through groove 8, thereby driving the bags to be transported and to carry out the next sealing process.

[0024] like Figure 2 , 5As shown, the top of the processing table 7 is connected to a mounting frame 2 located directly above the through slot 8. The two mounting frames 2 enable dual-station processing, which can improve processing efficiency. Two sets of support frames 25 are symmetrically arranged inside the mounting frame 2. Each set of support frames 25 consists of two pieces, which are connected by a reinforcing plate 26. Both reinforcing plates 26 are connected to the mounting frame 2 through a sliding mechanism. The sliding mechanism includes a support 18 fastened to the top surface inside the mounting frame 2. A first telescopic mechanism 17 is horizontally connected to both sides of the support 18, and the telescopic end of the first telescopic mechanism 17 is connected to the reinforcing plate 26. The first telescopic mechanism 17 can slide back and forth, thereby driving the reinforcing plate 26 and the support frames 25 at both ends to slide back and forth. The structure is simple and realizes automated sliding.

[0025] Meanwhile, to further ensure the stable sliding of the support frame 25, guide sleeves 23 are tightly fastened to the top of the support frame 25, and a guide rod 22 parallel to the first telescopic mechanism 17 is provided above the support frame 25. When the first telescopic mechanism 17 pushes the support frame 25 to slide, the guide sleeve 23 slides on the guide rod 22.

[0026] like Figure 4 , 6 As shown, each support frame 25 has multiple guide rollers 15 rotatably connected to it via a drive mechanism. The drive mechanism includes a first motor 9. The guide rollers 15 are rotatably connected to the support frame 25 via a second rotating shaft 24. Multiple pulleys 14 are coaxially connected to the bottom of the second rotating shaft 24. Adjacent pulleys 14 are connected by belts. The first motor 9 and one of the second rotating shafts 24 are fixedly connected. By driving the guide rollers 15 to rotate within the support frame 25 via the first motor 9, the bags located between the two support frames 25 can be transported in a limited manner, ensuring that the bags can be transported in a stable straight line and proceed to the next step of packaging.

[0027] like Figure 5 , 6 As shown, a connecting frame 20 is symmetrically arranged between two reinforcing plates 26. The connecting frame 20 is connected to the mounting frame 2 via a second telescopic mechanism 21. A hot press plate 19 is connected to the side of the connecting frame 20 away from the second telescopic mechanism 21. The bag is transported between the two hot press plates 19 by the guide roller 15. The two hot press plates 19 are pushed to slide by the second telescopic mechanism 21, thereby sealing the bag. At the same time, in order to ensure the normal sliding of the hot press plate 19, multiple coaxially arranged guide sleeves 16 are connected between the connecting frame 20 and the mounting frame 2. The multiple guide sleeves 16 are slidably arranged between each other.

[0028] In summary, when this automated dual-station dust-free bag sealing machine is in use, a downwardly inclined guide plate 1 is connected to one end of the processing table 7. After the bags are heat-sealed by two hot press plates 19, they are transported to the guide plate 1 by the guide roller 15 at one end, thus realizing the transportation of the sealed bags and achieving automated processing, which greatly improves the processing efficiency. At the same time, in order to prevent the bags from shifting during transportation, limit plates 5 are symmetrically connected to the end of the through groove 8 away from the guide plate 1, and guide plates 3 are symmetrically connected to both ends of the mounting frame 2. The guide plates 3 have a V-shaped structure with the opening facing the mounting frame 2. The bottom of the guide plate 3 and the top of the conveyor belt 6 are fitted with a gap. Dustproof curtains 4 are connected to the inner top surface of both ends of the mounting frame 2, which can play a role in preventing dust inside the mounting frame 2. It is not only simple in structure but also highly practical.

[0029] 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 within the protection scope of the present utility model.

Claims

1. An automated dual-station dust-free bag sealing machine, comprising a processing table (7), characterized in that, A through slot (8) is symmetrically opened on the top of the processing table (7), and a conveyor belt (6) is rotatably connected in the through slot (8). A mounting frame (2) located directly above the through slot (8) is connected to the top of the processing table (7). Two sets of support frames (25) are symmetrically arranged in the mounting frame (2). Each set of support frames (25) consists of two, which are connected by a reinforcing plate (26). Both reinforcing plates (26) are connected by a sliding mechanism and a mounting frame (2). Each support frame (25) has multiple guide rollers (15) rotatably connected by a drive mechanism. A connecting frame (20) is symmetrically arranged between the two reinforcing plates (26). The connecting frame (20) is connected to the mounting frame (2) through the second telescopic mechanism (21), and a hot press plate (19) is connected to the side of the connecting frame (20) away from the second telescopic mechanism (21).

2. The automated dual-station dust-free bag sealing machine as described in claim 1, characterized in that, The sliding mechanism includes a support (18) fastened to the top surface of the mounting bracket (2), with a first telescopic mechanism (17) horizontally connected to both sides of the support (18), and the telescopic end of the first telescopic mechanism (17) connected to the reinforcing plate (26).

3. The automated dual-station dust-free bag sealing machine as described in claim 2, characterized in that, The top of the support frame (25) is fitted with a guide sleeve (23). A guide rod (22) parallel to the first telescopic mechanism (17) is provided above the support frame (25). When the first telescopic mechanism (17) pushes the support frame (25) to slide, the guide sleeve (23) slides on the guide rod (22).

4. The automated dual-station dust-free bag sealing machine as described in claim 3, characterized in that, The drive mechanism includes a first motor (9), a guide roller (15) is rotatably connected to the support frame (25) via a second rotating shaft (24), and multiple pulleys (14) are coaxially connected to the bottom of the second rotating shaft (24). Adjacent pulleys (14) are connected by belts, and the first motor (9) and one of the second rotating shafts (24) are fixedly connected.

5. The automated dual-station dust-free bag sealing machine as described in claim 1, characterized in that, Multiple guide sleeves (16) are connected between the connecting frame (20) and the mounting frame (2), and the multiple guide sleeves (16) are slidably arranged between each other.

6. The automated dual-station dust-free bag sealing machine as described in any one of claims 1-5, characterized in that, The bottom of the through groove (8) is symmetrically connected with side plates (10). Multiple rotating rollers (11) are connected between the two side plates (10) through a first rotating shaft (12), and the conveyor belt (6) is connected to the outside of the rotating rollers (11). A second motor (13) is connected to the end of one of the first rotating shafts (12), and the second motor (13) and the side plate (10) are fastened together.

7. The automated dual-station dust-free bag sealing machine as described in claim 6, characterized in that, A downwardly inclined guide plate (1) is connected to one end of the processing table (7), and a limit plate (5) is symmetrically connected to the end of the through groove (8) away from the guide plate (1).

8. The automated dual-station dust-free bag sealing machine as described in claim 7, characterized in that, The mounting frame (2) is symmetrically connected to both ends of a guide plate (3). The guide plate (3) has a V-shaped structure with its opening facing the mounting frame (2). The bottom of the guide plate (3) and the top of the conveyor belt (6) are fitted with a gap. Dustproof curtains (4) are connected to the inner top surfaces of both ends of the mounting frame (2).

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