A flat conveying mechanism for plastic woven bags

Abstract

The utility model relates to the technical field of plastic woven bag, disclose a kind of flat conveying mechanism of plastic woven bag, including bottom plate, the bottom plate inside fixedly connected with protective housing one, the protective housing one outside fixedly connected with motor, the drive end fixedly connected with rotating shaft of motor, the rotating shaft outside fixedly connected with two centrifugal blocks, the centrifugal block outside rotationally connected with connecting column one, the connecting column one outside rotationally connected with connecting block, the connecting block outside fixedly connected with sliding column, the sliding column inside fixedly connected with connecting disc, the connecting disc outside fixedly connected with spring, the spring one side fixedly connected with fixed disc, the bottom plate outside fixedly connected with feeding assembly. In the utility model, the motor on protective housing one starts, motor drives rotating shaft movement, rotating shaft drives centrifugal block movement, centrifugal block drives connecting column one movement, connecting block gives connecting column one rotating support.

Description

Technical Field

[0001] This utility model relates to the field of plastic woven bag technology, and in particular to a flat conveying mechanism for plastic woven bags. Background Technology

[0002] In the design of modern plastic woven bag flat conveying mechanisms, the structure of the mechanism plays a crucial role in the efficiency, stability, and adaptability of the equipment. Special attention needs to be paid to every detail during the design process to ensure that the equipment can provide efficient and stable conveying effects in various environments. In particular, the flexibility and precision of the equipment are especially important in the configuration of airflow control, stretching system, and guiding device.

[0003] A typical plastic woven bag flattening conveyor system consists of three parts: a transmission system, a flattening device, and a support structure. The main function of the transmission system is to drive the conveyor belt with an electric motor, ensuring the plastic woven bags move evenly and stably during transport, achieving efficient material conveying. The flattening device employs a precise adjustment mechanism and a rational structural design to flatten the plastic woven bags from their rolled or stacked state, keeping them flat to facilitate subsequent processing, filling, or packaging operations. The support structure provides a stable foundation for the mechanism, ensuring the transmission system and flattening device operate stably during operation, preventing displacement, loosening, or damage, and ensuring reliability and durability over long-term operation.

[0004] Without a vibration device, the material and shape of traditional plastic woven bags make them prone to curling or wrinkling during transport, especially when the bags are unrolled. Without a vibration device, the flattening device relies solely on mechanical pressure or traction to flatten the plastic bags, which often cannot effectively handle all types of wrinkles or uneven parts. Therefore, a new flattening conveying mechanism for plastic woven bags is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a flat conveying mechanism for plastic woven bags, aiming to improve the problem of insufficient flatness in the existing traditional flat conveying mechanism for plastic woven bags.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A flat conveying mechanism for plastic woven bags includes a base plate, a protective shell fixedly connected inside the base plate, a motor fixedly connected outside the protective shell, a rotating shaft fixedly connected to the drive end of the motor, two centrifugal blocks fixedly connected outside the rotating shaft, a connecting column rotatably connected outside the centrifugal blocks, a connecting block rotatably connected outside the connecting column, a sliding column fixedly connected outside the connecting block, a connecting plate fixedly connected inside the sliding column, a spring fixedly connected outside the connecting plate, a fixed plate fixedly connected to one side of the spring, and a feeding assembly fixedly connected outside the base plate.

[0008] As a further description of the above technical solution:

[0009] The feeding assembly includes two electric guide rails. The electric guide rails are fixedly connected to the outside of the base plate. A drive wheel is rotatably connected inside the electric guide rails. A second connecting column is rotatably connected to the outside of the drive wheel. A first connecting plate is fixedly connected to the outside of the second connecting column. A rotating plate is rotatably connected to the outside of the first connecting plate.

[0010] As a further description of the above technical solution:

[0011] The fixed disk is fixedly connected to the outside of a sliding shaft, the fixed disk is slidably connected to the inner wall of the sliding column, and the sliding column is slidably connected to the outside of a fixed column.

[0012] As a further description of the above technical solution:

[0013] Two telescopic columns are fixedly connected to the outside of the protective shell, and a vibration plate is fixedly connected to the outside of the sliding shaft. The bottom of the vibration plate is fixedly connected to the outside of the fixed columns.

[0014] As a further description of the above technical solution:

[0015] A support plate is fixedly connected to the outside of the rotating plate, a storage box is fixedly connected to the outside of the support plate, and a rotating wheel is rotatably connected to the outside of the rotating plate.

[0016] As a further description of the above technical solution:

[0017] A conveying device is fixedly connected to the outside of the base plate, a sorting device is fixedly connected to the outside of the base plate, the bottom of the conveying device is fixedly connected to the outside of the vibrating plate, a plurality of transmission plates are fixedly connected to the outside of the conveying device, a fixed plate is threadedly connected to the outside of the transmission plate, a transmission plate is threadedly connected to the outside of the fixed plate, a fixed plate is fixedly connected to the outside of the transmission plate, and the fixed plate is fixedly connected to the outside of the base plate.

[0018] As a further description of the above technical solution:

[0019] A second protective shell is fixedly connected to the outside of the base plate, and a driving device is fixedly connected to the outside of the second protective shell.

[0020] As a further description of the above technical solution:

[0021] The drive device is externally fixedly connected to a second connecting plate, and a flat wheel is rotatably connected to the inner wall of the second connecting plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the motor on the protective shell is started, the motor drives the rotating shaft to move, the rotating shaft drives the centrifugal block to move, the centrifugal block drives the connecting column to move, the connecting block provides rotational support for the connecting column, the connecting block drives the sliding column to move, the sliding column drives the connecting plate to move, the connecting plate drives the spring to move, the fixed plate provides spring support, the sliding column slides on the inner wall of the fixed column, the telescopic column buffers the impact force of the movement, and the sliding shaft and the fixed plate make the vibrating plate vibrate continuously. This force can effectively break up and stretch the wrinkles on the surface of the bag, making it flat again, thus solving the problem of insufficient flatness in the traditional flat conveying mechanism of plastic woven bags.

[0024] 2. In this utility model, the electric guide rail drives the drive wheel to move, the drive wheel drives the second connecting column to move, the second connecting column drives the first connecting plate to move, the first connecting plate drives the rotating plate to move, and the movement of the drive wheel causes the rotating wheel to move accordingly. When the rotating wheel moves to the bend of the electric guide rail, the rotating plate rotates and drives the support plate to move, and the support plate drives the storage to move, pouring the plastic woven bags into the sorting device, which solves the problem of low efficiency of manual feeding in the traditional flat conveying mechanism for plastic woven bags. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the base plate of a flat conveying mechanism for plastic woven bags proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the structure of the electric guide rail for a flat conveying mechanism of plastic woven bags proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the rotating shaft of a flat conveying mechanism for plastic woven bags proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the storage box of a flat conveying mechanism for plastic woven bags proposed in this utility model.

[0029] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Base plate; 2. Protective shell one; 3. Motor; 4. Rotating shaft; 5. Centrifugal block; 6. Connecting column one; 7. Connecting block; 8. Sliding column; 9. Connecting plate; 10. Spring; 11. Fixed plate; 12. Sliding shaft; 13. Telescopic column; 14. Electric guide rail; 15. Drive wheel; 16. Connecting column two; 17. Connecting plate one; 18. Rotating plate; 19. Support plate; 20. Storage box; 21. Rotating wheel; 22. Protective shell two; 23. Drive device; 24. Connecting plate two; 25. Flattening wheel; 26. Sorting device; 27. Conveying device; 28. Vibrating plate; 29. ​​Fixed column; 30. Transmission plate one; 31. Fixed plate one; 32. Transmission plate two; 33. Fixed plate two. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a flat conveying mechanism for plastic woven bags, comprising a base plate 1, a protective shell 2 fixedly connected inside the base plate 1, the base plate 1 supporting the protective shell 2, a motor 3 fixedly connected outside the protective shell 2, the protective shell 2 supporting the motor 3, a rotating shaft 4 fixedly connected to the drive end of the motor 3, the motor 3 driving the rotating shaft 4 to move, two centrifugal blocks 5 fixedly connected outside the rotating shaft 4, the rotating shaft 4 driving the centrifugal blocks 5 to move, a connecting column 6 rotatably connected outside the centrifugal blocks 5, the centrifugal blocks 5 driving the connecting column 6 to rotate, and the connecting column 6 having a longitudinal reciprocating motion. The connecting column 6 is externally rotatably connected to the connecting block 7, which drives the connecting block 7 to move up and down. The connecting block 7 is externally fixedly connected to the sliding column 8, which drives the sliding column 8 to move. The sliding column 8 is internally fixedly connected to the connecting plate 9, which drives the connecting plate 9 to move. The connecting plate 9 is externally fixedly connected to the spring 10, which causes the spring 10 to extend and retract. The spring 10 is fixedly connected to one side of the fixed plate 11, which transmits the energy of the up and down movement to the fixed plate 11, causing the fixed plate 11 to move. The base plate 1 is externally fixedly connected to the feeding assembly, which provides support for the feeding assembly.

[0034] The feeding assembly includes two electric guide rails 14. The electric guide rails 14 are externally fixedly connected to the outside of the base plate 1, and the base plate 1 provides support for the electric guide rails 14. The electric guide rails 14 are internally rotatably connected to the drive wheel 15, and the electric guide rails 14 drive the drive wheel 15 to move. The drive wheel 15 is externally rotatably connected to the connecting column 16, and the drive wheel 15 drives the connecting column 16 to move. The connecting column 16 is externally fixedly connected to the connecting plate 17, and the connecting column 16 drives the connecting plate 17 to move. The connecting plate 17 is externally rotatably connected to the rotating plate 18, and the connecting plate 17 provides rotational support for the rotating plate 18.

[0035] Reference Figures 3 to 5 A sliding shaft 12 is fixedly connected to the outside of the fixed disk 11, and the fixed disk 11 drives the sliding shaft 12 to move. The fixed disk 11 is slidably connected to the inner wall of the sliding column 8, so that the spring 10 can be compressed. A fixed column 29 is slidably connected to the outside of the sliding column 8, and the sliding column 8 transfers energy to the fixed column 29. Two telescopic columns 13 are fixedly connected to the outside of the protective shell 12, and the protective shell 12 provides support for the telescopic columns 13. A vibrating plate 28 is fixedly connected to the outside of the sliding shaft 12, and the sliding shaft 12 drives the vibrating plate 28 to vibrate. The bottom of the vibrating plate 28 is fixedly connected to the fixed shaft 12. Outside the column 29, the fixed column 29 drives the vibrating plate 28 to vibrate. A support plate 19 is fixedly connected to the outside of the rotating plate 18, causing the rotating plate 18 to move. A storage box 20 is fixedly connected to the outside of the support plate 19, causing the support plate 19 to move. A rotating wheel 21 is rotatably connected to the outside of the rotating plate 18, causing the rotating plate 18 to move. A conveying device 27 is fixedly connected to the outside of the base plate 1, providing support for the conveying device 27. A sorting device 26 is fixedly connected to the outside of the base plate 1, providing support for the sorting device 26. The bottom of the conveying device 27 is fixedly connected to the outside of the vibrating plate 28. The vibrating plate 28 drives the conveying device 27 to vibrate. Multiple transmission plates 30 are fixedly connected to the outside of the conveying device 27. The bolts on the transmission plates 30 connected to the conveying device 27 are relatively loose. A fixing plate 31 is threadedly connected to the outside of the transmission plates 30. A transmission plate 32 is threadedly connected to the outside of the fixing plate 31. The fixing plate 31 provides support for the transmission plates 30 and 32. A fixing plate 33 is fixedly connected to the outside of the transmission plate 32. A transmission plate 33 is connected to the fixing plate 33. Bolt 32 is very tight. Fixing plate 23 is externally fixed to the outside of base plate 1. Base plate 1 supports fixing plate 23. Protective shell 22 is fixedly connected to the outside of base plate 1. Base plate 1 supports protective shell 22. Driving device 23 is fixedly connected to the outside of protective shell 22. Protective shell 22 supports driving device 23. Connecting plate 24 is fixedly connected to the outside of driving device 23. Driving device 23 drives connecting plate 24 to move. Flat wheel 25 is rotatably connected to the inner wall of connecting plate 24. Connecting plate 24 provides rotational support for flat wheel 25.

[0036] Working principle: When using this device, first place the plastic woven bag into the storage box 20. The electric guide rail 14 starts, driving the drive wheel 15 to move. The drive wheel 15 drives the connecting column 16 to move, which in turn drives the connecting plate 17 to move. The connecting plate 17 then drives the rotating plate 18 to move. The movement of the drive wheel 15 causes the rotating wheel 21 to move as well. When the rotating wheel 21 moves to the bend of the electric guide rail 14, the rotating plate 18 rotates, driving the support plate 19 to move. The support plate 19 then moves the storage box 20. The plastic woven bags are poured into the sorting device 26 during the downward movement. The sorting device 26 sorts the plastic woven bags one by one and discharges them onto the conveyor device 27. The sorting device 26 is an existing mature component, which can be customized according to the professional manufacturer during implementation. There is a height gap between the bottom discharge end of the sorting device 26 and the upper surface of the conveyor device 27. The motor 3 on the protective shell 2 starts, and the motor 3 drives the rotating shaft 4 to move. The rotating shaft 4 drives the centrifugal block 5 to move. The centrifugal block 5 drives the connecting column 6 to move. The connecting block 7 provides rotational support for the connecting column 6. Connecting block 7 drives sliding column 8 to move, sliding column 8 drives connecting plate 9 to move, connecting plate 9 drives spring 10 to move, fixed plate 11 provides support for spring 10, sliding column 8 slides on the inner wall of fixed column 29, telescopic column 13 buffers the impact force of movement, sliding shaft 12 and fixed plate 11 cause vibrating plate 28 to vibrate continuously, vibrating plate 28 to slightly vibrate the entire conveying device 27, transmission plate one 30 is connected to conveying device 27, transmission plate two 32 is connected to base plate 1, and transmission plate two is connected to the conveying device 27. The bolts on plate 30 are relatively loose, while the bolts on transmission plate 32, which is connected to fixed plate 33, are very tight. Therefore, the force of vibrating plate 28 is transmitted to conveying device 27 to achieve vibration, applying a slight mechanical force. This force can effectively break up and stretch the wrinkles on the surface of the bag, restoring it to flatness. The drive device 23 inside protective shell 22 is activated. The drive device 23 drives connecting plate 24 to move, causing flattening wheel 25 to contact the plastic woven bag, making the plastic woven bag flatter. The bottom plate 1 provides support for the entire device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. A flat conveying mechanism for plastic woven bags, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to a protective shell (2), and a motor (3) is fixedly connected to the outside of the protective shell (2). A rotating shaft (4) is fixedly connected to the drive end of the motor (3). Two centrifugal blocks (5) are fixedly connected to the outside of the rotating shaft (4). A connecting column (6) is rotatably connected to the outside of the centrifugal block (5). A connecting block (7) is rotatably connected to the outside of the connecting column (6). A sliding column (8) is fixedly connected to the outside of the connecting block (7). A connecting plate (9) is fixedly connected inside the sliding column (8). A spring (10) is fixedly connected to the outside of the connecting plate (9). A fixed plate (11) is fixedly connected to one side of the spring (10). A feeding assembly is fixedly connected to the outside of the base plate (1).

2. The flat conveying mechanism for plastic woven bags according to claim 1, characterized in that: The feeding assembly includes two electric guide rails (14). The electric guide rails (14) are fixedly connected to the outside of the base plate (1). The electric guide rails (14) are rotatably connected to a drive wheel (15). The drive wheel (15) is rotatably connected to a connecting column (16). The connecting column (16) is fixedly connected to a connecting plate (17). The connecting plate (17) is rotatably connected to a rotating plate (18).

3. The flat conveying mechanism for plastic woven bags according to claim 1, characterized in that: The fixed disk (11) is fixedly connected to the outside of the sliding shaft (12), the fixed disk (11) is slidably connected to the inner wall of the sliding column (8), and the sliding column (8) is slidably connected to the outside of the fixed column (29).

4. The flat conveying mechanism for plastic woven bags according to claim 3, characterized in that: The protective shell (2) is externally fixedly connected to two telescopic columns (13), and the sliding shaft (12) is externally fixedly connected to a vibrating plate (28). The bottom of the vibrating plate (28) is fixedly connected to the outside of the fixed column (29).

5. The flat conveying mechanism for plastic woven bags according to claim 2, characterized in that: The rotating plate (18) is fixedly connected to a support plate (19), the support plate (19) is fixedly connected to a storage box (20), and the rotating plate (18) is rotatably connected to a rotating wheel (21).

6. The flat conveying mechanism for plastic woven bags according to claim 4, characterized in that: The base plate (1) is fixedly connected to a conveying device (27), and the base plate (1) is fixedly connected to a sorting device (26). The bottom of the conveying device (27) is fixedly connected to the outside of the vibrating plate (28). The conveying device (27) is fixedly connected to a plurality of transmission plates (30). The transmission plates (30) are threadedly connected to a fixing plate (31). The fixing plate (31) is threadedly connected to a transmission plate (32). The transmission plate (32) is fixedly connected to a fixing plate (33). The fixing plate (33) is fixedly connected to the outside of the base plate (1).

7. The flat conveying mechanism for plastic woven bags according to claim 6, characterized in that: The base plate (1) is fixedly connected to a protective shell (22), and the protective shell (22) is fixedly connected to a driving device (23).

8. The flat conveying mechanism for plastic woven bags according to claim 7, characterized in that: The drive device (23) is externally fixedly connected to a connecting plate two (24), and a flat wheel (25) is rotatably connected to the inner wall of the connecting plate two (24).

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