Multi-station synchronous winding device for packaging bag packaging materials

Abstract

The utility model provides a packaging bag packaging material multi-station synchronous winding device which comprises a base and a supporting ring, the supporting ring is arranged on the base, a power assembly is arranged on the base, the power assembly comprises a rotating ring, the rotating ring is arranged in the supporting ring, a rotating assembly is arranged on the rotating ring, and the rotating assembly is arranged on the rotating ring. The rotating assembly comprises a gear ring and multiple sets of rotating gears, and the multiple sets of rotating gears are arranged on the supporting ring and arranged on the outer side of the gear ring at equal intervals. A cover plate is arranged on the supporting ring, an air cylinder and a pressing plate are arranged on the cover plate, a clamping groove is formed in the cover plate, the tail of the air cylinder is clamped in the clamping groove, the shaft end of the air cylinder is connected with the bottom of the pressing plate, and a pressing assembly is arranged on the pressing plate. According to the device, multi-station synchronous rotation is achieved through the rotating assembly, the winding efficiency is improved, and packaging materials can be wound at the same time. According to the device, through the pressing assembly, the purpose of stably fixing the packaging material is achieved, material displacement is reduced, the winding quality is improved, and the product packaging effect is better.

Description

Technical Field

[0001] This utility model belongs to the field of packaging material processing technology, and more specifically, it relates to a multi-station synchronous winding device for packaging bag materials. Background Technology

[0002] In the packaging material processing industry, the wrapping of packaging bags is a crucial step in ensuring product quality and integrity. Wrapping devices, commonly used in this process, are widely applied in various packaging bag production scenarios, helping users wrap packaging materials to better protect them during subsequent storage and transportation. However, traditional packaging bag wrapping devices are mostly fixed structures with limited height adjustment capabilities, typically only suitable for packaging materials of a specific height. This limitation means that traditional devices often cannot meet the needs of packaging bags of varying heights, leading to a significant reduction in production efficiency. Furthermore, inaccurate adjustments can cause wrapping position deviations, affecting product consistency and quality, and ultimately reducing overall production efficiency. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a multi-station synchronous winding device for packaging bag materials, which solves the technical problem that traditional packaging bag material winding devices are mostly fixed structures with limited height adjustment functions.

[0004] The purpose and effectiveness of this utility model's multi-station synchronous winding device for packaging bag materials are achieved through the following specific technical means:

[0005] A multi-station synchronous winding device for packaging bag materials includes a base and a support ring. The support ring is disposed on the base, and a power component is disposed on the base. The power component includes a rotating ring disposed inside the support ring. A rotating component is disposed on the rotating ring, and the rotating component includes a gear ring and multiple sets of rotating gears. The multiple sets of rotating gears are disposed on the support ring and are equidistantly arranged outside the gear ring. A cover plate is disposed on the support ring, and a cylinder and a pressure plate are disposed on the cover plate. A slot is formed on the cover plate, and the tail of the cylinder is engaged in the slot. The shaft end of the cylinder is connected to the bottom of the pressure plate, and a clamping component is disposed on the pressure plate.

[0006] According to a preferred embodiment, the power assembly further includes a motor, a drive gear, and a driven gear. The motor is installed inside a sleeve, and a mounting groove is provided on the base. The sleeve is engaged in the mounting groove, the drive gear is sleeved on the motor shaft end, and the driven gear is sleeved below the rotating ring.

[0007] According to a preferred embodiment, the rotating assembly further includes multiple sets of fixed shafts and multiple sets of connecting rings. The support ring has multiple sets of positioning holes. The fixed shafts pass through the positioning holes and are rotatably connected to the rotating gear. The rotating gear has two sets of fixing holes. Two sets of pins are provided below the connecting rings, and the pins are engaged in the fixing holes.

[0008] According to a preferred embodiment, the connecting ring is provided with a tray, and a mounting cylinder is provided below the tray. The cover plate has multiple sets of rotating holes, and the mounting cylinder passes through the rotating holes. The connecting ring has a square groove, and a retaining strip is provided inside the mounting cylinder, which is engaged in the square groove.

[0009] According to a preferred embodiment, the clamping assembly includes multiple sets of clamping rods and multiple sets of clamping heads. The pressure plate has multiple sets of clamping holes. The clamping rods pass through the clamping holes. The clamping heads have mounting holes. One end of the clamping rod is locked in the mounting hole. A spring is sleeved on the clamping rod. The spring is disposed between the pressure plate and the clamping heads.

[0010] According to a preferred embodiment, the clamping head is conical, and the conical surface is provided with anti-slip texture.

[0011] According to a preferred embodiment, the base is provided with multiple sets of support rods, and multiple sets of circular grooves are formed on the base. One end of the support rod is locked in the circular groove, and a universal ball is installed on the top of the support rod. The top of the universal ball contacts the bottom of the rotating ring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model, through the setting of the rotating component, enables users to easily achieve synchronous rotation of multiple workstations, thereby improving the working efficiency of the device. After the fixed shaft is inserted into the positioning hole of the support ring and rotatedly connected to the rotating gear, and the connecting ring and the rotating gear are fixed by the pin, the user can drive the driving gear through the motor. The driving gear drives the driven gear, which in turn drives the rotating ring to rotate, so that the gear ring drives multiple sets of rotating gears to rotate synchronously. This allows the user to simultaneously perform the winding operation on packaging materials at multiple workstations, improving the device's ability to work collaboratively at multiple workstations.

[0014] 2. When using this device, the user can securely fix the packaging material by pressing the clamping components, eliminating concerns about material displacement during winding and improving the reliability of the device in securing the packaging material. Then, the cylinder pushes the pressure plate downward, causing the clamping rod and clamping head to tightly press the packaging material under the action of the spring. This allows the device to adapt to packaging materials of different heights, providing users with flexible adjustment of the clamping force to accommodate various materials, thus improving the device's applicability to different packaging materials. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0017] Figure 3 This is a front view of the present invention after the packaging material is clamped.

[0018] Figure 4 This is a structural diagram of the pallet;

[0019] Figure 5 yes Figure 2 A magnified view of the local area 'a' in the middle.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 11. Base; 12. Support ring; 13. Cover plate; 14. Pressure plate; 15. Pressure rod; 16. Spring; 17. Pressure head; 18. Cylinder; 19. Tray; 21. Connecting ring; 22. Rotary gear; 23. Fixed shaft; 24. Gear ring; 25. Rotary ring; 26. Universal ball; 27. Support rod; 28. Driven gear; 29. ​​Sleeve; 31. Motor; 32. Drive gear; 33. Positioning hole; 34. Rotation hole; 35. Pressure hole; 36. Fixing hole; 37. Mounting groove; 38. Round groove; 39. Mounting cylinder; 41. Locking strip; 42. Square groove; 43. Pin; 44. Locking slot; 45. Packaging material. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0023] Example

[0024] like Figures 1 to 5As shown, this utility model provides a multi-station synchronous winding device for packaging bag materials, including a base 11 and a support ring 12. The support ring 12 is placed on the base 11, forming the basic structure of the device. A power assembly is arranged on the base 11, which plays a key driving role in the operation of the device. The power assembly includes a rotating ring 25, which is placed inside the space enclosed by the support ring 12; at the same time, the rotating ring 25 also supports the rotating component. The rotating component consists of a toothed ring 24 and multiple sets of rotating gears 22, which are distributed on the support ring 12 and arranged at equal intervals around the outer side of the toothed ring 24. This layout provides the conditions for subsequent multi-station synchronous rotation. A cover plate 13 is provided above the support ring 12. The cover plate 13 is equipped with a cylinder 18 and a pressure plate 14. The surface of the cover plate 13 is provided with a slot 44, and the tail of the cylinder 18 can be inserted into this slot 44. The shaft end of the cylinder 18 is connected to the bottom of the pressure plate 14. A clamping component is further provided on the pressure plate 14. This clamping component will play an important role in fixing the packaging material 45.

[0025] like Figures 2 to 3 As shown, the power assembly, in addition to the rotating ring 25, also includes a motor 31, a drive gear 32, and a driven gear 28. The motor 31 is housed inside a sleeve 29, and the base 11 has a fitting mounting groove 37 into which the sleeve 29 can be inserted. The drive gear 32 is fitted onto the shaft end of the motor 31, while the driven gear 28 is fitted onto the lower part of the rotating ring 25. When the motor 31 starts, its shaft end drives the drive gear 32 to rotate, which in turn drives the driven gear 28, thereby causing the rotating ring 25 to rotate and providing power for the entire device.

[0026] like Figures 2 to 5 As shown, in addition to the gear ring 24 and the rotating gear 22, the rotating assembly also includes multiple sets of fixed shafts 23 and multiple sets of connecting rings 21. Multiple sets of positioning holes 33 are distributed on the surface of the support ring 12, through which the fixed shafts 23 can pass and achieve a rotatable connection with the rotating gear 22. Two sets of fixing holes 36 are formed on the rotating gear 22, and two sets of pins 43 are provided below the connecting ring 21, which can be accurately engaged within the fixing holes 36. This connection method ensures a stable connection between the connecting ring 21 and the rotating gear 22. When the rotating gear 22 rotates, the connecting ring 21 also moves accordingly, laying the foundation for subsequent connection of other components and achieving synchronous rotation.

[0027] The connecting ring 21 supports the tray 19, and the mounting cylinder 39 is connected to the bottom of the tray 19. The cover plate 13 has multiple sets of rotating holes 34, into which the lower end of the mounting cylinder 39 can pass. The connecting ring 21 also has a square groove 42, and the mounting cylinder 39 has a retaining strip 41 inside, which can be locked into the square groove 42. This structural design makes the connection between the tray 19 and the connecting ring 21 more stable, and also ensures the stability of the tray 19 as it rotates with the connecting ring 21, allowing it to better support the packaging material 45 for winding operations.

[0028] like Figures 2 to 3 As shown, the clamping assembly consists of multiple sets of clamping rods 15 and multiple sets of clamping heads 17. The pressure plate 14 has multiple sets of clamping holes 35 through which the clamping rods 15 can pass. Each clamping head 17 has a mounting hole into which one end of the clamping rod 15 can be inserted. A spring 16 is fitted onto each clamping rod 15, located between the pressure plate 14 and the clamping head 17. When the pressure plate 14 moves downward under the action of the cylinder 18, it drives the clamping head 17 to exert a clamping force on the packaging material 45, ensuring that the packaging material 45 does not easily move during the winding process. The spring 16 prevents excessive clamping force from damaging the packaging material 45.

[0029] The clamping head 17 is tapered, with anti-slip textures on its tapered surface. This shape and texture design increases the friction between the clamping head 17 and the packaging material 45, making the clamping head 17 more stable when clamping the packaging material 45, further improving the fixing effect on the packaging material 45, and reducing the occurrence of uneven winding due to slippage of the packaging material 45 during the winding process.

[0030] Multiple sets of support rods 27 are provided on the base 11, and multiple sets of circular grooves 38 are formed on the surface of the base 11, with one end of each support rod 27 able to be inserted into a circular groove 38. A universal ball 26 is installed on the top of each support rod 27, with the top of the universal ball 26 contacting the bottom of the rotating ring 25. This combination of support rods 27 and universal balls 26 provides support for the rotating ring 25, and the universal balls 26 reduce friction during rotation, making the rotation of the rotating ring 25 smoother and ensuring the stability of the entire device.

[0031] The specific usage and function of this embodiment are as follows:

[0032] When motor 31 is turned on, the shaft of motor 31 drives the drive gear 32 to rotate, the drive gear 32 drives the driven gear 28, and in turn drives the rotating ring 25 to rotate within the support ring 12, providing rotational power for the entire device, so that each station can perform related operations synchronously.

[0033] The packaging material 45 to be wound is placed on the tray 19. The cylinder 18 is activated, and the shaft end of the cylinder 18 pushes the pressure plate 14 downward. The clamping rod 15 and the clamping head 17 on the pressure plate 14 move downward. When the clamping head 17 contacts the packaging material 45, the spring 16 is compressed. Under the action of the spring 16, the clamping head 17 presses against the packaging material 45, using its conical shape and anti-slip texture to increase the friction with the material, fix the packaging material 45, prevent the material from shifting during the winding process, and ensure the quality of the winding.

[0034] Motor 31 drives rotating ring 25 to rotate, achieving synchronous rotation at multiple workstations while the clamping component securely fixes the packaging material 45. The packaging material 45 at each workstation can be wound with rope placed to the side. Due to the synchronous rotation of the rotating component and the effective fixation of the clamping component, the winding of the packaging material 45 can be completed efficiently and stably, improving the product's sealing performance and structural stability.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A multi-station synchronous winding device for packaging bag materials, characterized in that: The device includes a base (11) and a support ring (12). The support ring (12) is disposed on the base (11). A power assembly is disposed on the base (11). The power assembly includes a rotating ring (25). The rotating ring (25) is disposed inside the support ring (12). A rotating component is disposed on the rotating ring (25). The rotating component includes a gear ring (24) and multiple sets of rotating gears (22). The multiple sets of rotating gears (22) are disposed on the support ring (12) and are equidistantly arranged outside the gear ring (24). A cover plate (13) is disposed on the support ring (12). A cylinder (18) and a pressure plate (14) are disposed on the cover plate (13). A slot (44) is opened on the cover plate (13). The tail of the cylinder (18) is locked in the slot (44). The shaft end of the cylinder (18) is connected to the bottom of the pressure plate (14). A clamping component is disposed on the pressure plate (14).

2. The multi-station synchronous winding device for packaging bag materials according to claim 1, characterized in that: The power assembly also includes a motor (31), a drive gear (32), and a driven gear (28). The motor (31) is installed in a sleeve (29). The base (11) has an installation groove (37). The sleeve (29) is fitted in the installation groove (37). The drive gear (32) is fitted on the shaft end of the motor (31). The driven gear (28) is fitted below the rotating ring (25).

3. The multi-station synchronous winding device for packaging bag materials according to claim 1, characterized in that: The rotating assembly also includes multiple sets of fixed shafts (23) and multiple sets of connecting rings (21). Multiple sets of positioning holes (33) are provided on the support ring (12). The fixed shafts (23) pass through the positioning holes (33) and are rotatably connected to the rotating gear (22). Two sets of fixing holes (36) are provided on the rotating gear (22). Two sets of pins (43) are provided below the connecting ring (21). The pins (43) are engaged in the fixing holes (36).

4. The multi-station synchronous winding device for packaging bag materials according to claim 3, characterized in that: A tray (19) is provided on the connecting ring (21), and an installation cylinder (39) is provided below the tray (19). Multiple sets of rotating holes (34) are provided on the cover plate (13). The installation cylinder (39) passes through the rotating holes (34) below. A square groove (42) is provided on the connecting ring (21). A retaining strip (41) is provided inside the installation cylinder (39), and the retaining strip (41) is engaged in the square groove (42).

5. The multi-station synchronous winding device for packaging bag materials according to claim 1, characterized in that: The clamping assembly includes multiple sets of clamping rods (15) and multiple sets of clamping heads (17). The pressure plate (14) has multiple sets of clamping holes (35). The clamping rods (15) pass through the clamping holes (35). The clamping heads (17) have mounting holes. One end of the clamping rods (15) is locked in the mounting holes. A spring (16) is sleeved on the clamping rods (15). The spring (16) is located between the pressure plate (14) and the clamping heads (17).

6. The multi-station synchronous winding device for packaging bag materials according to claim 5, characterized in that: The clamping head (17) is conical, and the conical surface is provided with anti-slip texture.

7. The multi-station synchronous winding device for packaging bag materials according to claim 1, characterized in that: The base (11) is provided with multiple sets of support rods (27), and the base (11) is provided with multiple sets of circular grooves (38). One end of the support rod (27) is locked in the circular groove (38), and a universal ball (26) is installed on the top of the support rod (27). The top of the universal ball (26) is in contact with the bottom of the rotating ring (25).

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