A baling machine twine correction structure
By designing a strapping tape correction structure for the packaging machine, and utilizing components such as adjusting columns and thrust springs to correct the strapping tape deviation, the problem of strapping tape misalignment is solved, packaging quality and work efficiency are improved, and the risk of damage to fragile items is reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI GUOQIANG PACKING BOX CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-06-26
AI Technical Summary
Existing packing machines lack a correction mechanism, causing the strapping to shift, affecting packing quality, potentially damaging fragile items or failing to secure them effectively, and increasing the risk of damage to goods during transportation.
A strapping correction structure for a packaging machine is designed, including components such as an adjusting column, a rotating column, a push block, an arc block, and an insert rod. By adjusting the position of the correction plate and rotating the rotating column, the strapping can be corrected. The insertion and withdrawal of the insert rod are achieved by using the cooperation of the push force and the return spring, ensuring the uniform winding of the strapping.
It improves the correction effect of the strapping, ensures that the strapping is wrapped evenly, improves the packaging quality and work efficiency, reduces the risk of damage to fragile items, and enhances the stability and reliability of the packaging machine.
Smart Images
Figure CN224409748U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging machine technology, and in particular to a strapping tape correction structure for a packaging machine. Background Technology
[0002] In modern industrial production and logistics transportation, baling machines, as important packaging equipment, are widely used in the bundling and packaging of various products. Their function is to fix and integrate the items by tightly wrapping the straps around the surface of the items, so as to ensure the stability and safety of the items during transportation and storage.
[0003] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: When the strapping is misaligned, the most direct impact is a decrease in packaging quality. When strapping items, the misaligned strapping cannot be evenly wrapped around the surface of the item, which may result in some areas being strapped too tightly and some areas being strapped too loosely. Strapping too tightly may damage the item, especially for some fragile or easily deformable items; while strapping too loosely cannot effectively secure the item, and the item is prone to loosening and scattering during transportation, increasing the risk of damage to the goods. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the existing technology lacks a correction mechanism. To address this, we propose a correction structure for the strapping of a packing machine.
[0005] To achieve the above objectives, this application adopts the following technical solution: a strapping band correction structure for a strapping machine, comprising a strapping machine body: both ends of the strapping machine body are fixedly connected to fixed blocks, a support rod is fixedly connected to the side of the fixed blocks away from the strapping machine body, an adjusting column is fixedly connected to the top of the support rod, a rotating column is rotatably connected inside the adjusting column, an adjusting rod is slidably connected inside the adjusting column, a rotating block is rotatably connected to the side of the adjusting rod away from the adjusting column, a correction plate is fixedly connected to the side of the rotating block away from the adjusting rod, adjusting grooves are provided at both ends of the rotating column, arc-shaped blocks are fixedly connected to both ends inside the adjusting column, a push block is slidably connected inside the adjusting groove, an insert rod is fixedly connected to the side of the push block near the adjusting rod, and a plurality of limiting holes are provided inside the adjusting rod.
[0006] Preferably, a thrust spring is fixedly connected to the side of the push block near the insert rod, and the side of the thrust spring away from the arc-shaped block is fixedly connected to the inside of the adjustment groove.
[0007] Preferably, guide grooves are provided on both sides of the adjustment groove, and guide blocks are fixedly connected to both sides of the push block, with the surface of the guide block slidingly connected to the inside of the guide groove.
[0008] Preferably, the size of the insertion rod is adapted to the size of the defining hole, and the surface of the insertion rod is inserted into the interior of the defining hole.
[0009] Preferably, the adjusting column has two annular grooves inside, and two annular blocks are fixedly connected to the outer diameter surface of the rotating column, with the surface of the annular blocks slidingly connected to the inside of the annular grooves.
[0010] Preferably, a return spring is fixedly connected to the side of the adjusting column away from the ring block, and the side of the return spring away from the inside of the adjusting column is fixedly connected to the ring block.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] In this invention, the worker adjusts the position of the correction plate to fit the size of the strapping. After the worker adjusts the correction plate to the appropriate position, the worker rotates the rotating column, which moves the push block and gradually brings it into contact with the thicker end of the arc-shaped block. The arc-shaped block then pushes the push block to insert the insertion rod into the limiting hole, thus limiting the adjustment rod and correcting the strapping. Attached Figure Description
[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a schematic diagram of a partial explosion structure of the present invention;
[0016] Figure 3 This is a partial cross-sectional view of the present invention.
[0017] Figure 4 This is a partial cross-sectional view of the adjusting column of this utility model;
[0018] Figure 5 This is a schematic diagram of the internal structure of the adjusting column of this utility model.
[0019] Legend: 1. Packing machine body; 2. Fixing block; 3. Support rod; 4. Adjusting column; 5. Rotating column; 6. Adjusting rod; 7. Rotating block; 8. Correcting plate; 9. Adjusting groove; 10. Arc block; 11. Push block; 12. Insert rod; 13. Limiting hole; 14. Thrust spring; 15. Guide groove; 16. Guide block; 17. Ring groove; 18. Ring block; 19. Return spring. Detailed Implementation
[0020] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following specific embodiments and accompanying drawings are only exemplary descriptions of the technical solution of this utility model, and should not be regarded as the whole of this utility model or as a limitation or restriction on the technical solution of this utility model.
[0021] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a strapping band correction structure for a strapping machine, comprising a strapping machine body 1; fixed blocks 2 are fixedly connected to both ends of the strapping machine body 1; a support rod 3 is fixedly connected to the side of the fixed block 2 away from the strapping machine body 1; an adjusting column 4 is fixedly connected to the top of the support rod 3; a rotating column 5 is rotatably connected inside the adjusting column 4; an adjusting rod 6 is slidably connected inside the adjusting column 4; a rotating block 7 is rotatably connected to the side of the adjusting rod 6 away from the adjusting column 4; a correction plate 8 is fixedly connected to the side of the rotating block 7 away from the adjusting rod 6; adjusting grooves 9 are provided at both ends of the rotating column 5; and arc-shaped blocks 1 are fixedly connected to both ends inside the adjusting column 4. 0. A push block 11 is slidably connected inside the adjusting groove 9. An insert rod 12 is fixedly connected to the side of the push block 11 near the adjusting rod 6. Several limiting holes 13 are opened inside the adjusting rod 6. The operator adjusts the position of the correction plate 8 to adapt to the size of the strapping. After the operator adjusts the position of the correction plate 8 to the appropriate position, the operator rotates the rotating column 5 to move the push block 11 and gradually make the push block 11 contact the thicker end of the arc block 10. The arc block 10 pushes the push block 11 to drive the insert rod 12 into the limiting hole 13, thus limiting the adjusting rod 6 and correcting the strapping.
[0022] Reference Figure 4 As shown in this embodiment: a thrust spring 14 is fixedly connected to the side of the push block 11 near the insertion rod 12. The side of the thrust spring 14 away from the arc-shaped block 10 is fixedly connected to the inside of the adjustment groove 9. When the operator pushes the push block 11 with the thicker end of the arc-shaped block 10, the push block 11 compresses the thrust spring 14 to store force and drives the insertion rod 12 to be inserted into the inside of the limiting hole 13. When the operator cancels the contact between the arc-shaped block 10 and the push block 11, the insertion rod 12 automatically pops out from the inside of the limiting hole 13 under the action of the rebound force of the thrust spring 14, which makes it convenient for the operator to adjust the adjustment rod 6 and improves the practicality and flexibility of the strapping correction structure of the strapping machine.
[0023] Reference Figure 4As shown in this embodiment: guide grooves 15 are provided on both sides of the adjustment groove 9, and guide blocks 16 are fixedly connected to both sides of the push block 11. The surface of the guide block 16 is slidably connected to the inside of the guide groove 15. When the push block 11 moves inside the adjustment groove 9, the guide block 16 slides inside the guide groove 15, which guides and limits the movement trajectory of the push block 11, prevents the push block 11 from deviating during the movement, and ensures that the push block 11 can accurately and stably push the insert rod 12 to move, thereby improving the stability and reliability of the baling machine body 1.
[0024] Reference Figure 4 As shown in this embodiment, the size of the insertion rod 12 is adapted to the size of the limiting hole 13, and the surface of the insertion rod 12 is inserted into the interior of the limiting hole 13, ensuring that the insertion rod 12 can be tightly and stably inserted into the interior of the limiting hole 13, and is not prone to shaking or falling off, thereby further improving the stability and reliability of the packaging machine body 1.
[0025] Reference Figure 5 As shown in this embodiment: the adjusting column 4 has two annular grooves 17 inside, and two annular blocks 18 are fixedly connected to the outer diameter surface of the rotating column 5. The surface of the annular blocks 18 is slidably connected to the inside of the annular grooves 17. When the rotating column 5 rotates inside the adjusting column 4, the annular blocks 18 slide inside the annular grooves 17, which guides and limits the rotation trajectory of the rotating column 5, preventing the rotating column 5 from deviating or shaking during rotation, ensuring that the rotating column 5 can rotate smoothly and accurately, thereby stably guiding and correcting the packing strap, improving the working efficiency and packing quality of the packing machine.
[0026] Reference Figure 5 As shown in this embodiment: a return spring 19 is fixedly connected to the side of the adjusting column 4 away from the ring block 18. The side of the return spring 19 away from the inside of the adjusting column 4 is fixedly connected to the ring block 18. When the operator rotates the rotating column 5 for adjustment, the rotating column 5 drives the ring block 18 to twist the return spring 19 to compress and store force. At the same time as moving, the rotating column 5 drives the push block 11 to cancel the contact between it and the arc block 10. Under the action of the rebound force of the push spring 14, the push block 11 drives the insertion rod 12 to release from the limiting hole 13. When the operator releases the rotating column 5, the return spring 19, under its own rebound force, pushes the ring block 18 to drive the rotating column 5 to rotate in the opposite direction and reset. At this time, the rotating column 5 drives the push block 11 to re-contact with the arc block 10 and pushes the push block 11 to compress and store the force of the push spring 14. At the same time, the push block 11 drives the insertion rod 12 to re-insert into the interior of the limiting hole 13 to limit and fix the adjusting rod 6, thereby achieving the effect of facilitating the correction of the strapping of the strapping machine and improving the practicality and flexibility of the strapping correction structure of the strapping machine.
[0027] Working principle: The operator adjusts the position of the correction plate 8 to fit the size of the strapping band. After adjusting the correction plate 8 to the appropriate position, the operator rotates the rotating column 5, causing the rotating column 5 to move the push block 11, gradually bringing the push block 11 into contact with the thicker end of the arc-shaped block 10. This causes the arc-shaped block 10 to push the push block 11, which in turn drives the insertion rod 12 into the limiting hole 13, thus limiting the adjustment rod 6 and correcting the strapping band. When the operator pushes the push block 11 with the thicker end of the arc-shaped block 10, the push block 11 compresses the thrust spring 14 to store force, driving the insertion rod 12 into the limiting hole 13. When the contact between the arc-shaped block 10 and the push block 11 is canceled, the insertion rod 12 automatically pops out from the inside of the limiting hole 13 under the action of the rebound force of the push spring 14, thus facilitating the adjustment rod 6 for the operator to adjust. This improves the practicality and flexibility of the strapping correction structure of the strapping machine. When the push block 11 moves inside the adjusting groove 9, the guide block 16 slides inside the guide groove 15, guiding and limiting the movement trajectory of the push block 11, preventing the push block 11 from deviating during movement, and ensuring that the push block 11 can accurately and stably push the insertion rod 12 to move. This improves the stability and reliability of the strapping machine body 1 and ensures that the insertion rod 12 can be tightly and stably inserted into the limiting hole 13. The interior of the fixed hole 13 is less prone to shaking or falling off, further improving the stability and reliability of the baling machine body 1. When the rotating column 5 rotates inside the adjusting column 4, the ring block 18 slides inside the ring groove 17, guiding and limiting the rotation trajectory of the rotating column 5, preventing the rotating column 5 from deviating or shaking during rotation, ensuring that the rotating column 5 can rotate smoothly and accurately, thereby stably guiding and correcting the strapping, improving the working efficiency and baling quality of the baling machine. When the operator rotates and adjusts the rotating column 5, the rotating column 5 drives the ring block 18 to twist the return spring 19 to compress and store force. At the same time as moving, the rotating column 5 drives the push block 11 and the arc The contact between the blocks 10 is canceled, and under the action of the rebound force of the push spring 14, the push block 11 is pushed to drive the insertion rod 12 to release the limit between it and the limiting hole 13. When the operator releases the rotating column 5, the return spring 19 pushes the ring block 18 under its own rebound force to drive the rotating column 5 to rotate in the opposite direction and reset. At this time, the rotating column 5 drives the push block 11 to re-contact with the arc block 10, and pushes the push block 11 to squeeze and store the force of the push spring 14. At the same time, the push block 11 drives the insertion rod 12 to re-insert into the interior of the limiting hole 13 to limit and fix the adjusting rod 6, thereby achieving the effect of facilitating the correction of the strapping of the strapping machine, and improving the practicality and flexibility of the strapping correction structure of the strapping machine.
[0028] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A strapping tape correction structure for a packaging machine, characterized in that, The package includes a packaging machine body (1): both ends of the packaging machine body (1) are fixedly connected to a fixing block (2), a support rod (3) is fixedly connected to the side of the fixing block (2) away from the packaging machine body (1), an adjusting column (4) is fixedly connected to the top of the support rod (3), a rotating column (5) is rotatably connected inside the adjusting column (4), an adjusting rod (6) is slidably connected inside the adjusting column (4), a rotating block (7) is rotatably connected to the side of the adjusting rod (6) away from the adjusting column (4), a correction plate (8) is fixedly connected to the side of the rotating block (7) away from the adjusting rod (6), an adjusting groove (9) is opened at both ends of the rotating column (5), an arc block (10) is fixedly connected to both ends inside the adjusting column (4), a push block (11) is slidably connected inside the adjusting groove (9), an insert rod (12) is fixedly connected to the side of the push block (11) near the adjusting rod (6), and several limiting holes (13) are opened inside the adjusting rod (6).
2. The strapping tape correction structure for a packing machine according to claim 1, characterized in that: A thrust spring (14) is fixedly connected to the side of the push block (11) near the insert rod (12), and the side of the thrust spring (14) away from the arc block (10) is fixedly connected to the inside of the adjustment groove (9).
3. The strapping tape correction structure for a packing machine according to claim 1, characterized in that: The adjusting groove (9) has guide grooves (15) on both sides, and guide blocks (16) are fixedly connected to both sides of the push block (11). The surface of the guide block (16) is slidably connected to the inside of the guide groove (15).
4. The strapping tape correction structure for a packing machine according to claim 1, characterized in that: The size of the insertion rod (12) is adapted to the size of the limiting hole (13), and the surface of the insertion rod (12) is inserted into the interior of the limiting hole (13).
5. The strapping tape correction structure for a packing machine according to claim 1, characterized in that: The adjusting column (4) has two annular grooves (17) inside. The outer diameter surface of the rotating column (5) is fixedly connected to two annular blocks (18). The surface of the annular blocks (18) is slidably connected to the inside of the annular grooves (17).
6. The strapping tape correction structure for a packing machine according to claim 1, characterized in that: A return spring (19) is fixedly connected to the side of the adjusting column (4) away from the ring block (18), and the side of the return spring (19) away from the inside of the adjusting column (4) is fixedly connected to the ring block (18).