Drip irrigation belt production, packaging and baling device

Abstract

The utility model relates to production packing equipment technical field discloses a drip irrigation tape production packaging and packing device, including work bench, fixed unit on it, winding mechanism and press down portion on mounting bracket. Fixed unit includes support rotating mechanism and clamping mechanism, realizes the rotary drive and radial clamping fixation of drip irrigation tape volume respectively, winding mechanism includes winding motor, double -jointed telescopic link and packaging film post, realizes the revolution winding of packaging film around drip irrigation tape volume, press down portion and winding motor output shaft coaxial arrangement are used for pressing tightly drip irrigation tape volume. The utility model discloses through the reverse coordinated rotation of fixed unit and winding mechanism, realizes the high -efficient, even film winding package, and is suitable for the automatic packaging of different diameter drip irrigation tape simultaneously, has compact structure, and the technical advantage that packaging tightness is high, film volume replacement is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of production and packaging equipment, specifically relating to a drip irrigation tape production, packaging, and packing device. Background Technology

[0002] Drip irrigation tape, as a highly efficient water-saving irrigation device, is widely used in modern agriculture. In its production process, drip irrigation tape is typically wound into rolls and then packaged for easy storage and transportation. Currently, the packaging of drip irrigation tape rolls is mostly done manually or semi-automatically. Operators place the rolled drip irrigation tape on a turntable, manually pull the packaging film, and use the turntable's rotation to complete the winding process. However, this method suffers from low packaging efficiency, high labor intensity, and inconsistent packaging quality.

[0003] In the existing technology, it is particularly noteworthy that during the wrapping process, due to the large weight and significant rotational inertia of the drip irrigation tape roll, traditional methods are difficult to effectively control the unwinding trajectory of the packaging film, which can easily lead to problems such as inconsistent packaging tightness, film layer overlap, or excessive gaps, affecting the packaging appearance and moisture protection performance. Utility Model Content

[0004] This utility model provides a drip irrigation tape production and packaging device, which aims to solve the problems of low packaging efficiency, high labor intensity, and unstable packaging quality caused by the inability to rely on manual operation and control the trajectory of the packaging film in existing drip irrigation tape packaging methods.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a drip irrigation tape production, packaging, and packing device, comprising:

[0006] The workbench has a mounting bracket on top;

[0007] A fixing unit is set on the workbench and located inside the mounting frame for fixing and rotating the drip irrigation tape.

[0008] A winding mechanism is disposed on the upper part of the mounting frame and located above the fixing unit, for wrapping and packaging the drip irrigation tape placed on the fixing unit;

[0009] The pressing part is located at the bottom of the winding mechanism and directly above the fixing unit. It cooperates with the fixing unit to compress the drip irrigation tape.

[0010] Preferably, the fixing unit includes:

[0011] A supporting rotation mechanism is mounted on the worktable;

[0012] A clamping mechanism is located inside the supporting rotation mechanism and is used to clamp and fix the drip irrigation tape placed on the supporting rotation mechanism.

[0013] Preferably, the supporting rotation mechanism includes:

[0014] A rotary motor is fixedly installed inside the worktable, and its output shaft extends vertically upward to the upper side of the worktable surface;

[0015] A turntable is set on the table surface of the workbench, and its bottom is coaxially connected to the output shaft of the rotary motor;

[0016] A limiting ring is coaxially disposed at the bottom of the turntable, and the worktable surface has an annular groove that slides with the limiting ring.

[0017] Preferably, the clamping mechanism includes:

[0018] A dual-axis motor is fixedly installed in the middle of the turntable;

[0019] There are two screws, which are horizontally arranged at both ends of the dual-axis motor. One end of each screw is connected to the corresponding output shaft of the dual-axis motor, and the other end is connected to the inner wall of the turntable through a bearing.

[0020] The movable seat is provided in two parts, and the two movable seats correspond one-to-one with the two screws. Each movable seat is threadedly connected to the corresponding screw.

[0021] There are two clamping plates, each corresponding to one of the two movable seats. Each clamping plate is located above the turntable and is fixedly connected to the upper end of the corresponding movable seat.

[0022] Preferably, the clamping plate has an arc-shaped elongated plate structure, and the two clamping plates are arranged opposite each other to clamp the drip irrigation tape from both sides.

[0023] Preferably, the winding mechanism includes:

[0024] A winding motor is vertically mounted on the top of the mounting frame, with its output shaft extending vertically downwards into the interior of the mounting frame;

[0025] A double-section telescopic rod is horizontally installed inside the mounting frame, with one end connected to the bottom end of the output shaft of the winding motor;

[0026] A packaging film column is installed inside the mounting frame, and its axis is parallel to the axis of the winding motor output shaft. The upper end of the packaging film column is detachably connected to the other end of the double-section telescopic rod.

[0027] Preferably, the double-section telescopic rod includes:

[0028] The telescopic outer rod is connected at one end to the output shaft of the winding motor;

[0029] The telescopic inner rod is coaxially and slidably disposed inside the telescopic outer rod;

[0030] The first electric telescopic rod is coaxially disposed inside the telescopic outer rod, with its telescopic end extending into the telescopic inner rod, and a connecting plate fixedly connected to the telescopic inner rod is provided at the extended end.

[0031] Preferably, the winding mechanism further includes a connecting portion, the connecting portion comprising:

[0032] The connecting seat is connected to the telescopic end of the double-section telescopic rod, and has a sliding groove with an opening at the other end, and a long sliding opening for the top of the packaging film column to pass through.

[0033] The mounting block is connected to the top of the packaging film column and is slidably connected to the sliding groove;

[0034] The sealing plate is inserted into the open end of the connecting seat to limit the position of the mounting block that is slidably installed in the sliding groove.

[0035] Preferably, the winding mechanism further includes a stabilizing mechanism, the stabilizing mechanism comprising:

[0036] The sliding ring is located on the top of the mounting bracket and is coaxial with the axis of the winding motor;

[0037] The pull rod is vertically arranged, with its bottom end slidably connected to the connecting seat, and its sliding direction is parallel to the axis of the double-section telescopic rod. Its upper end is slidably connected to the bottom of the sliding ring.

[0038] Preferably, the pressing part includes:

[0039] The second electric telescopic rod is coaxially set with the output shaft of the winding motor, and its cylinder is connected to the output shaft of the winding motor.

[0040] A rotary bearing, the inner ring of which is connected to the telescopic end of the second electric telescopic rod;

[0041] The lower pressure plate is coaxially arranged with the second electric telescopic rod, and the lower pressure plate is connected to the outer ring of the rotary bearing.

[0042] This utility model embodiment, by adopting the above technical solution, compared with the prior art, uses a fixed unit to drive the drip irrigation tape roll to rotate, while the winding mechanism drives the packaging film to revolve. The two rotate in opposite directions in a coordinated manner, significantly increasing the relative speed between the packaging film and the drip irrigation tape roll. This achieves highly efficient and uniform fully automatic winding and packaging, effectively overcoming the problems of low efficiency and high labor intensity associated with manual or semi-automatic methods. The use of a pressing part in conjunction with the fixed unit applies stable axial pressure to the drip irrigation tape roll during packaging, preventing it from shaking or shifting during high-speed rotation. Combined with the radial clamping mechanism for the drip irrigation tape roll, this ensures uniform tension and neat layering of the packaging film during winding, significantly improving packaging tightness and appearance consistency, and solving the problems of inconsistent packaging tightness, film layer overlap, or excessive gaps in traditional methods. The radial position of the packaging film column can be flexibly adjusted via a double-section telescopic rod. Combined with the arc-shaped clamping plate design in the clamping mechanism, it can adapt to the packaging needs of drip irrigation tape rolls of different diameters, improving the equipment's versatility and production efficiency. The packaging film column is quickly and detachably connected to the double-section telescopic rod via a connector, allowing operators to easily change film rolls, significantly reducing downtime and improving production continuity. Attached Figure Description

[0043] Figure 1 A schematic diagram of the structure of a drip irrigation tape production, packaging, and packing device provided for an embodiment of this utility model;

[0044] Figure 2 A front view structural diagram of a drip irrigation tape production, packaging, and packing device provided in this embodiment of the utility model;

[0045] Figure 3 A top view of a drip irrigation tape production, packaging, and packing device provided for an embodiment of this utility model;

[0046] Figure 4 for Figure 3 Sectional view at point AA;

[0047] Figure 5 for Figure 4 A magnified view of a section at point B in the middle;

[0048] Figure 6 for Figure 4 A magnified view of a section at point C;

[0049] Figure 7 for Figure 4 A magnified view of a section at point D.

[0050] Explanation of reference numerals in the attached figures:

[0051] 1. Workbench; 101. Annular groove;

[0052] 2. Mounting bracket;

[0053] 3. Fixed unit; 31. Support rotation mechanism; 311. Rotary motor; 312. Turntable; 313. Limiting ring; 32. Clamping mechanism; 321. Dual-axis motor; 322. Screw; 323. Moving seat; 324. Clamping plate;

[0054] 4. Winding mechanism; 41. Winding motor; 42. Double-section telescopic rod; 421. Telescopic outer rod; 422. Telescopic inner rod; 423. First electric telescopic rod; 424. Connecting plate; 43. Packaging film column; 44. Connecting part; 441. Connecting seat; 442. Sliding groove; 443. Long strip sliding opening; 444. Mounting block; 445. Sealing plate; 45. Stabilizing mechanism; 451. Sliding ring; 452. Pull rod;

[0055] 5. Lower pressing section; 51. Second electric telescopic rod; 52. Rotary bearing; 53. Lower pressing plate;

[0056] 6. Shelf. Detailed Implementation

[0057] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0058] See also Figures 1 to 3 This utility model discloses a drip irrigation tape production and packaging device, including a workbench 1, a fixing unit, a winding mechanism 4, and a pressing part 5. The workbench 1 provides stable support and has a mounting frame 2 on its upper part; the fixing unit 3 is disposed on the workbench 1 and located inside the mounting frame 2, and is used for fixing and rotating the drip irrigation tape; the winding mechanism 4 is disposed on the upper part of the mounting frame 2 and located above the fixing unit 3, and is used for wrapping the drip irrigation tape placed on the fixing unit 3; the pressing part 5 is disposed at the bottom of the winding mechanism 4 and located directly above the fixing unit 3, and cooperates with the fixing unit 3 to press the drip irrigation tape.

[0059] The fixed unit enables automated rotation drive of the drip irrigation tape roll, the winding mechanism 4 performs mechanical uniform winding, and the axial stability constraint provided by the pressing part 5 works together to achieve efficient, stable, and fully automatic packaging of the drip irrigation tape roll, effectively reducing labor intensity and improving packaging efficiency and quality consistency.

[0060] In this embodiment, the mounting bracket 2 has a frame structure, which ensures the installation of components while facilitating the packaging of drip irrigation tape.

[0061] In this embodiment, the workbench 1 is provided with a placement rack 6 on one side of the mounting frame 2 for temporarily placing the packaging film column 43 for easy replacement and retrieval.

[0062] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 4 and Figure 7 The fixed unit 3 includes a support rotation mechanism 31 and a clamping mechanism 32.

[0063] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 7 The rotating support mechanism 31 is mounted on the worktable 1. Specifically, the rotating support mechanism 31 includes a rotary motor 311, a turntable 312, and a limiting ring 313. The rotary motor 311 is fixedly mounted in the internal space of the worktable 1, which has a hollow structure. The rotary motor 311 is fixedly connected to the top wall of the worktable 1, and its output shaft extends vertically upward to the upper side of the worktable 1. The turntable 312 is mounted on the worktable 1, and its bottom is coaxially connected to the output shaft of the rotary motor 311. The limiting ring 313 is coaxially mounted on the bottom of the turntable 312, and the worktable 1 has an annular groove 101 that slides with the limiting ring 313.

[0064] In practice, the rotary motor 311 is fixedly installed inside the workbench 1, and its output shaft is fixedly connected to the turntable 312 to drive the rotation of the turntable 312.

[0065] Meanwhile, the limiting ring 313 is embedded in the annular groove 101 of the workbench, and the two form a sliding fit, which can ensure the load-bearing capacity of the turntable 312 and the stability during rotation, and prevent the turntable 312 from tipping over or shifting during rotation, so as to ensure the packaging effect of the drip irrigation tape.

[0066] The rotating support mechanism 31 drives the turntable 312 to rotate via the rotary motor 311, causing the drip irrigation tape roll to rotate. At the same time, the limiting ring 313, which is coaxially set at the bottom of the turntable, slides in cooperation with the annular groove 101 on the workbench surface, effectively enhancing the stability and load-bearing capacity of the turntable 312 during rotation. This prevents the roll from shifting or tipping due to its own weight and rotational inertia, thereby ensuring that the film layer is uniform and tight during wrapping and packaging, thus improving packaging quality and efficiency.

[0067] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 7 The clamping mechanism 32 is located inside the support rotation mechanism 31 and is used to clamp and fix the drip irrigation tape placed on the support rotation mechanism 31.

[0068] Specifically, the clamping mechanism 32 includes a dual-axis motor 321, screws 322, a movable seat 323, and a clamping plate 324. The dual-axis motor 321 is fixedly located in the center of the turntable 312, serving as the power source for the clamping mechanism 32. Two screws 322 are provided, horizontally positioned at both ends of the dual-axis motor 321. One end of each screw 322 is connected to the corresponding output shaft of the dual-axis motor 321, and the other end is connected to the inner wall of the turntable 312 via a bearing. The two screws 322 are coaxially arranged, converting the rotational motion of the dual-axis motor 321 into the linear motion of the movable seat 323. Simultaneously, the threads of the two screws 322 are in opposite directions, enabling the two movable seats 323 to move synchronously towards or away from each other. Two movable seats 323 are provided, each corresponding to one of the two screws 322. Each movable seat 323 is threadedly connected to its corresponding screw 322. The turntable 312 has a long, narrow groove through which the upper end of the movable seat 323 passes. The upper end of the movable seat 323 slides in contact with the groove. When the screw 322 rotates, the sliding contact between the upper end of the movable seat 323 and the groove ensures that the movable seat 323 can only move linearly along the axis of the screw 322. Two clamping plates 324 are provided, each corresponding to one of the two movable seats 323. Each clamping plate 324 is located above the turntable 312 and is fixedly connected to the upper end of its corresponding movable seat 323. The bottom center of the clamping plate 324 is fixedly connected to the top of the movable seat 323. The linear movement of the movable seat 323 drives the movement of the clamping plate 324, thereby compressing and fixing the drip irrigation tape roll. Furthermore, the clamping plate 324 has an arc-shaped elongated plate structure, with two clamping plates 324 arranged opposite each other to clamp the drip irrigation tape from both sides. The arc-shaped design of the clamping plate 324 can effectively fit and clamp the outer circumferential surface of the drip irrigation tape roll, preventing the drip irrigation tape roll from tilting during rotation.

[0069] In this embodiment, when it is necessary to clamp the drip irrigation tape roll, the dual-axis motor 321 is started, driving the two screws 322 to rotate synchronously. Since the threads of the two screws 322 are opposite, they can drive the two moving seats 323 to move synchronously in opposite directions along the axis of the screws 322. The moving seats 323 drive the clamping plate 324 to move together, so that the clamping plate 324 clamps the drip irrigation tape roll from both sides.

[0070] The clamping mechanism 32 drives two screws 322 with opposite threads to rotate synchronously via a dual-axis motor 321, which in turn drives two moving seats 323 and their upper arc-shaped clamping plates 324 to move synchronously in opposite directions in a straight line. This achieves automated and uniform clamping of the drip irrigation tape roll in the radial direction, overcoming the drawbacks of manual fixing. Its arc-shaped plate structure ensures a large area of ​​contact with the outer circumference of the roll, preventing relative sliding or eccentric shaking during high-speed rotation, and providing a solid fixing foundation for subsequent high-quality and high-stability wrapping.

[0071] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 4 The winding mechanism 4 includes a winding motor 41, a double-section telescopic rod 42, a first electric telescopic rod 423, and a packaging film column 43. The winding motor 41 is vertically mounted on the top of the mounting frame 2, with its output shaft extending vertically downwards into the interior of the mounting frame 2, serving as the power source for the winding mechanism 4. In this embodiment, the rotation direction of the winding motor 41 is opposite to that of the rotary motor 311. The double-section telescopic rod 42 is horizontally mounted inside the mounting frame 2, with one end connected to the bottom end of the output shaft of the winding motor 41. The double-section telescopic rod 42 connects the winding motor 41 and the packaging film column 43, driving the packaging film column 43 to perform a circular motion around the drip irrigation tape. The packaging film column 43 carries the packaging film roll and is located inside the mounting frame 2. Its axis is parallel to the axis of the output shaft of the winding motor 41, ensuring that the packaging film is evenly wrapped around the surface of the drip irrigation tape roll during the circular motion of the packaging film column 43 around the drip irrigation tape. The upper end of the packaging film column 43 is detachably connected to the other end of the double-section telescopic rod 42, facilitating the replacement of the packaging film roll. During operation, the operator only needs to remove the empty film roll along with the packaging film column 43 from the double-section telescopic rod 42 and replace it with a new packaging film column 43 containing the film roll, which can greatly improve work efficiency.

[0072] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 4 The double-section telescopic rod 42 includes a telescopic outer rod 421, a telescopic inner rod 422, and a first electric telescopic rod 423. One end of the telescopic outer rod 421 is connected to the output shaft of the winding motor 41; the telescopic inner rod 422 is coaxially slidably disposed inside the telescopic outer rod 421; the first electric telescopic rod 423 is coaxially disposed inside the telescopic outer rod 421, with its telescopic end extending into the telescopic inner rod 422, and a connecting plate 424 fixedly connected to the telescopic inner rod 422 is provided at the extended end.

[0073] In this embodiment, the telescopic movement of the first electric telescopic rod 423 drives the relative movement between the telescopic inner rod 422 and the telescopic outer rod 421, thereby adjusting the radial distance between the packaging film column 43 and the center of the drip irrigation tape to meet the packaging operations for different product diameters.

[0074] The winding mechanism 4 drives the double-section telescopic rod 42 and the packaging film column 43 at the end to revolve through the winding motor 41. The direction of its revolution is opposite to the rotation direction of the drip irrigation tape roll, which greatly improves the relative speed between the two and realizes efficient and uniform fully automatic winding packaging. The double-section telescopic rod 42 can flexibly adjust its working radius through the first electric telescopic rod 423, so that the packaging film can always adhere to the surface of drip irrigation tape rolls of different diameters with appropriate tension. This effectively solves the problems of inconsistent packaging tightness, film layer overlap or excessive gap caused by the fixed position of the film roll in the traditional method, and ensures the consistency and efficiency of packaging quality.

[0075] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 5 The winding mechanism 4 also includes a connecting part 44, which includes a connecting seat 441, a mounting block 444, and a sealing plate 445.

[0076] The connecting seat 441 is connected to the telescopic end of the double-section telescopic rod 42, and has a sliding groove 442 with an open end inside, and a long sliding opening 443 for the top of the packaging film column 43 to pass through; the mounting block 444 is connected to the top of the packaging film column 43 and is slidably connected to the sliding groove 442; the sealing plate 445 is inserted into the open end of the connecting seat 441 and is used to limit the mounting block 444 which is slidably installed in the sliding groove 442.

[0077] In this embodiment, the mounting block 444 on the packaging film column 43 is pushed into the sliding groove 442 from the open end of the connecting seat 441, and then the sealing plate 445 is inserted into the open end of the connecting seat 441. At this time, the sealing plate 445 abuts against the end of the mounting block 444, limiting the mounting block 444 in the sliding groove 442, thereby realizing the fixed connection between the packaging film column 43 and the double-section telescopic rod 42.

[0078] To replace the packaging film column 43, simply pull out the sealing plate 445, and the mounting block 444 will slide out of the sliding groove 442, thereby separating the packaging film column 43 from the double-section telescopic rod 42. The operation is simple.

[0079] The connecting part 44 slides with the mounting block 444 at the top of the packaging film column 43 through the sliding groove 442 in the connecting seat 441, and is then inserted and limited by the sealing plate 445. This achieves a quick and reliable connection and separation between the packaging film column 43 and the end of the double-section telescopic rod 42. It can effectively solve the pain points of cumbersome and time-consuming film roll replacement operation in traditional wrapping packaging, enabling operators to easily complete the film roll replacement operation, greatly reducing equipment downtime, and significantly improving production continuity and overall packaging efficiency.

[0080] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 5 To ensure the structural rigidity and stability of the horizontally extended double-section telescopic rod 42, the winding mechanism 4 also includes a stabilizing mechanism 45, which includes a sliding ring 451 and a pull rod 452. The sliding ring 451 is located on the top of the mounting frame 2 and is coaxially arranged with the axis of the winding motor 41, forming a support track. The pull rod 452 is vertically arranged, with its bottom end slidably connected to the connecting seat 441, and its sliding direction is parallel to the axis of the double-section telescopic rod 42. In this embodiment, the bottom end of the pull rod 452 is provided with a slider, and the connecting seat 441 is provided with a groove that slides with the slider.

[0081] In this embodiment, the upper end of the pull rod 452 is slidably connected to the bottom of the sliding ring 451, forming a supporting and stable force transmission component, which transmits the force on the end of the double-section telescopic rod 42 to the fixed sliding ring 451. The upper end of the pull rod 452 is slidably connected to the sliding ring 451 through a ball, and can slide freely along the sliding ring 451.

[0082] When the winding motor 41 drives the double-section telescopic rod 42 to revolve, it can drive the lower end of the pull rod 452 to move together, thereby causing the upper end of the pull rod 452 to slide along the circumferential track of the sliding ring 451. When the first electric telescopic rod 423 extends or retracts, it drives the inner telescopic rod 422 to extend or retract, so that when the packaging radius of the working winding mechanism 4 is changed, the connecting seat 441 drives the packaging film column 43 to move radially together. At this time, the bottom end of the pull rod 452 slides freely relative to the connecting seat 441, thereby adapting to the needs of the packaging film column 43 at different radial positions, and avoiding interference or obstruction of the extension and retraction of the double-section telescopic rod 42 by the stabilizing mechanism 45.

[0083] The double-section telescopic rod 42, driven by the first electric telescopic rod 423, allows the inner telescopic rod 422 to extend and retract within the outer telescopic rod 421, thus achieving automated and stepless adjustment of the working radius of the packaging film column 43. This structure enables the same equipment to quickly adapt to the packaging needs of drip irrigation tape rolls of different diameters, ensuring that the packaging film maintains constant tension and an ideal winding angle on products of various specifications. This solves the technical problems of packaging looseness or excessive tightness, film waste, or incomplete wrapping caused by changes in product size in traditional fixed-radius winding methods, greatly improving the versatility of the equipment and the consistency of packaging quality.

[0084] As one implementation method of this embodiment, see [link to relevant documentation]. Figure 6 The pressing section 5 includes a second electric telescopic rod 51, a rotary bearing 52, and a pressing plate 53. The second electric telescopic rod 51 is coaxially mounted with the output shaft of the winding motor 41, and its cylinder is connected to the output shaft of the winding motor 41, serving as the power source for the pressing section 5 and providing vertical linear motion. This drives the pressing plate 53 to move downwards to press the drip irrigation tape, or upwards to release the drip irrigation tape. The inner ring of the rotary bearing 52 is connected to the telescopic end of the second electric telescopic rod 51; the pressing plate 53 is coaxially mounted with the second electric telescopic rod 51, and the outer ring of the pressing plate 53 is connected to the outer ring of the rotary bearing 52. By applying stable downward pressure, the swaying of the drip irrigation tape roll under the action of rotation and film wrapping is effectively prevented, ensuring the tightness and neatness of the wrapping.

[0085] In this embodiment, since the winding mechanism 4 and the fixing unit 3 rotate in opposite directions, and the lower pressure plate 53 and the second electric telescopic rod 51 are connected by a rotary bearing 52, the relative rotation between the two can be achieved while ensuring that the lower pressure plate 53 presses the drip irrigation tape tightly.

[0086] The pressing part 5 provides stable axial downward pressure through the second electric telescopic rod 51, driving the pressing plate 53 to press the top of the drip irrigation tape roll. At the same time, the rotating bearing 52 connects the pressing plate 53 and the telescopic end of the second electric telescopic rod 51, realizing the free rotation of the pressing plate 53 in the pressed state. This overcomes the problem of axial movement and shaking caused by inertia during the high-speed reverse rotation winding of the drip irrigation tape roll. In conjunction with the radial clamping of the fixing unit 3, it jointly ensures the stability of the drip irrigation tape roll during the winding and packaging process, thereby ensuring uniform winding tension and neat stacking of the packaging film, improving the tightness of the packaging and the consistency of the finished product.

[0087] In this embodiment, the rotary motor 311 is a Panasonic A6 series three-phase asynchronous motor, the dual-axis motor 321 is a Yaskawa Sigma-7 series synchronous servo motor, the first electric telescopic rod 423 is an SMC EBM16-50 electric telescopic rod, the second electric telescopic rod 51 is a Duff-Norton D-200 electric telescopic rod, the winding motor 41 is a Panasonic MINAS A6 series servo motor, and the rotary bearing 52 is an SKF 6308.

[0088] In specific implementation of this utility model:

[0089] 1) Placement and preparation of drip irrigation tape rolls

[0090] The operator places the rolled-up drip irrigation tape horizontally in the center area of ​​the turntable 312 of the fixed unit.

[0091] 1.1 Start clamping mechanism 32:

[0092] The dual-axis motor 321 starts, driving the two screws 322 to rotate synchronously, which in turn causes the two moving seats 323 to move synchronously in opposite directions on the turntable 312, thereby causing the two clamping plates 324 to move towards the center and clamp the outer circumferential surface of the drip irrigation tape roll from both sides.

[0093] 1.2 The operator installs the packaging film column 43, fully loaded with packaging film, to the end of the double-section telescopic rod 42 via the connector 44:

[0094] First, push the mounting block 444 into the sliding groove 442 from the open end of the connector 441.

[0095] Then insert the sealing plate 445 to limit the mounting block 444 within the sliding groove 442, thus completing the installation.

[0096] 1.3 Adjust the initial radius of the winding mechanism 4 according to the diameter of the drip irrigation tape roll:

[0097] The first electric telescopic rod 423 extends and retracts, pushing or pulling the connecting plate 424, thereby causing the inner telescopic rod 422 to slide within the outer telescopic rod 421, so as to adjust the length of the double-section telescopic rod 42, thereby adjusting the radial distance between the end packaging film column 43 and the center of the drip irrigation tape roll.

[0098] Meanwhile, the bottom end of the pull rod 452 slides on the connecting seat 441.

[0099] 2) Pressing down to fix and starting winding

[0100] 2.1 Start the lowering section 5:

[0101] The telescopic end of the second electric telescopic rod 51 extends downward, driving the lower pressure plate 53 to move downward until it is smoothly pressed against the top center of the drip irrigation tape roll.

[0102] 2.2 Start the rotation of the rotating mechanism 31 and the winding mechanism 4:

[0103] The rotary motor 311 starts and drives the turntable 312, the clamping mechanism 32 and the clamped drip irrigation tape roll to rotate together via the output shaft (clockwise in this embodiment).

[0104] When the winding motor 41 starts, its output shaft drives the double-section telescopic rod 42, the packaging film column 43 and the pull rod 452 of the stabilizing mechanism 45 to revolve around the axis of the winding motor 41, and the direction is opposite to the rotation direction of the drip irrigation tape roll (i.e., counterclockwise).

[0105] 2.3 Wrapping and Packaging Process

[0106] Because the rotation of the drip irrigation tape roll and the revolution of the packaging film roll are in opposite directions, their relative speed is increased, allowing the packaging film to be quickly pulled out and wound onto the drip irrigation tape roll, thus improving efficiency.

[0107] 3) Complete packaging and repositioning

[0108] When the winding packaging reaches the preset number of layers or time, the control system stops the winding motor 41 and the rotary motor 311 in sequence.

[0109] The second electric telescopic rod 51 retracts, causing the lower pressure plate 53 to rise and loosen the pressure on the drip irrigation tape roll.

[0110] The dual-axis motor 321 reverses, driving the two clamping plates 324 to move in opposite directions, releasing the clamp on the drip irrigation tape roll.

[0111] The operator removes the pre-packaged drip irrigation tape roll from the turntable.

[0112] If the packaging film roll needs to be replaced, pull out the sealing plate 445, slide the empty packaging film column 43 out from the connecting part 44, and replace it with a new packaging film column 43 fully loaded with film roll.

[0113] 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 and improvements 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 drip irrigation tape production, packaging, and packing device, characterized in that, include: A workbench (1) with a mounting bracket (2) on top; The fixing unit (3) is set on the workbench (1) and located inside the mounting frame (2) for fixing and rotating the drip irrigation tape; The winding mechanism (4) is located on the upper part of the mounting frame (2) and above the fixing unit (3), and is used to wrap the drip irrigation tape placed on the fixing unit (3). The pressing part (5) is located at the bottom of the winding mechanism (4) and directly above the fixing unit (3), and cooperates with the fixing unit (3) to press the drip irrigation tape; As the pressing part (5) presses the drip irrigation tape on the fixing unit (3), the fixing unit (3) drives the drip irrigation tape to rotate, and the winding mechanism (4) rotates in the opposite direction to the drip irrigation tape to wrap the packaging film around the drip irrigation tape.

2. The drip irrigation tape production, packaging, and packing device as described in claim 1, characterized in that, The fixing unit (3) includes: A support rotation mechanism (31) is provided on the worktable (1); A clamping mechanism (32) is provided inside the support rotation mechanism (31) for clamping and fixing the drip irrigation tape placed on the support rotation mechanism (31).

3. The drip irrigation tape production, packaging, and packing device as described in claim 2, characterized in that, The supporting rotation mechanism (31) includes: A rotary motor (311) is fixedly installed inside the worktable (1), and its output shaft extends vertically upward to the upper side of the worktable (1); A turntable (312) is disposed on the table surface of the workbench (1), and its bottom is coaxially connected to the output shaft of the rotary motor (311); A limiting ring (313) is coaxially disposed at the bottom of the turntable (312), and the worktable (1) has an annular groove (101) that slides with the limiting ring (313) on its surface.

4. The drip irrigation tape production, packaging, and packing device as described in claim 3, characterized in that, The clamping mechanism (32) includes: A dual-axis motor (321) is fixedly installed in the middle of the turntable (312); Two screws (322) are provided. The two screws (322) are respectively horizontally arranged at both ends of the dual-axis motor (321). One end of each screw (322) is connected to the corresponding output shaft of the dual-axis motor (321), and the other end is connected to the inner wall of the turntable (312) through a bearing. There are two movable seats (323), and the two movable seats (323) correspond one-to-one with the two screws (322). Each movable seat (323) is threadedly connected to the corresponding screw (322). There are two clamping plates (324), and each clamping plate (324) corresponds to one of the two moving seats (323). Each clamping plate (324) is located above the turntable (312) and is fixedly connected to the upper end of the corresponding moving seat (323).

5. The drip irrigation tape production, packaging, and packing device as described in claim 4, characterized in that: The clamping plate (324) has an arc-shaped long strip structure, and the two clamping plates (324) are arranged opposite to each other to clamp the drip irrigation tape from both sides.

6. The drip irrigation tape production, packaging, and packing device as described in claim 1, characterized in that: The winding mechanism (4) includes: A winding motor (41) is vertically mounted on the top of the mounting frame (2), and its output shaft extends vertically downward into the interior of the mounting frame (2); The double-section telescopic rod (42) is horizontally installed inside the mounting frame (2), with one end connected to the bottom end of the output shaft of the winding motor (41); The packaging film column (43) is located inside the mounting frame (2), and its axis is parallel to the axis of the output shaft of the winding motor (41). The upper end of the packaging film column (43) is detachably connected to the other end of the double-section telescopic rod (42).

7. A drip irrigation tape production, packaging, and packing device as described in claim 6, characterized in that, The double-section telescopic rod (42) includes: The telescopic outer rod (421) is connected at one end to the output shaft of the winding motor (41); The telescopic inner rod (422) is coaxially and slidably disposed inside the telescopic outer rod (421); The first electric telescopic rod (423) is coaxially disposed inside the telescopic outer rod (421), and its telescopic end extends into the telescopic inner rod (422), and a connecting plate (424) is provided at the extended end to be fixedly connected to the telescopic inner rod (422).

8. A drip irrigation tape production, packaging, and packing device as described in claim 6, characterized in that, The winding mechanism (4) further includes a connecting part (44), which includes: The connecting seat (441) is connected to the telescopic end of the double-section telescopic rod (42), and has a sliding groove (442) with the other end open, and a long strip slide (443) for the top of the packaging film column (43) to pass through. The mounting block (444) is connected to the top of the packaging film column (43) and is slidably connected to the sliding groove (442); The sealing plate (445) is inserted into the open end of the connecting seat (441) to limit the mounting block (444) that is slidably installed in the sliding groove (442).

9. A drip irrigation tape production, packaging, and packing device as described in claim 8, characterized in that, The winding mechanism (4) further includes a stabilizing mechanism (45), which includes: The sliding ring (451) is located on the top of the mounting bracket (2) and is coaxial with the axis of the winding motor (41); The pull rod (452) is vertically arranged, its bottom end is slidably connected to the connecting seat (441), and its sliding direction is parallel to the axis of the double-section telescopic rod (42), and its upper end is slidably connected to the bottom of the sliding ring (451).

10. A drip irrigation tape production, packaging, and packing device as described in claim 6, characterized in that, The pressing part (5) includes: The second electric telescopic rod (51) is coaxially arranged with the output shaft of the winding motor (41), and its cylinder is connected to the output shaft of the winding motor (41). A rotary bearing (52) has its inner ring connected to the telescopic end of the second electric telescopic rod (51); The lower pressure plate (53) is coaxially arranged with the second electric telescopic rod (51), and the lower pressure plate (53) is connected to the outer ring of the rotary bearing (52).

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