A rope winding mechanism for unpacking machines

Abstract

This utility model provides a rope winding mechanism for a bag unpacking machine, comprising: a frame, a transverse guide rail mounted on the frame, and a rope winding mechanism mounted on the transverse guide rail. The rope winding mechanism includes: a rope winding moving frame, which is mounted on the transverse guide rail via a transverse moving module. A longitudinally driven sliding cylinder is mounted on the rope winding moving frame. A movable mounting seat is mounted on the telescopic shaft of the sliding cylinder. A rope winding box is mounted at the bottom of the movable mounting seat. A vertically downward-oriented rope winding motor is mounted inside the rope winding box. A turntable is mounted on the output shaft of the rope winding motor. Two downward-extending and symmetrically arranged rope winding rods are mounted at the bottom of the turntable. This bag unpacking machine's rope winding mechanism is reasonably designed and highly automated, enabling automatic collection, winding, and unloading of ropes cut from bundled materials. This not only improves unpacking efficiency but also eliminates potential safety risks during rope extraction.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, specifically to a rope winding mechanism for a pack unpacking machine. Background Technology

[0002] The applicant previously filed a patent application with application number CN202422732588.1, entitled "A Rope Removal Mechanism for Bundled Materials." This patent enables automatic rope removal from bundled materials, allowing the cut rope to be extracted from the bundled material, thus completing the automatic rope cutting and extraction operation without manual intervention, significantly improving the efficiency of rope removal from bundled materials. However, in actual use, it was found that because the ropes binding the materials are relatively long, during the actual rope extraction process, the cut rope is likely to hit other equipment or operators in the factory, posing a potential safety risk. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model proposes a rope winding mechanism for unpacking machines, which can automatically collect, wind up, and unload the ropes cut off from bundled materials. This not only improves unpacking efficiency but also eliminates potential safety risks during the rope-pulling process.

[0004] To achieve the above technical solution, this utility model provides a rope winding mechanism for a pack unpacking machine, comprising: a frame, on which a transverse guide rail is mounted, and a rope winding mechanism is mounted on the transverse guide rail. The rope winding mechanism includes: a rope winding moving frame, which is mounted on the transverse guide rail via a transverse moving module. A longitudinally driven sliding cylinder is mounted on the rope winding moving frame. A movable mounting seat is mounted on the telescopic shaft of the sliding cylinder. A rope winding box is mounted at the bottom of the movable mounting seat. A vertically downward-oriented rope winding motor is mounted inside the rope winding box. A turntable is mounted on the output shaft of the rope winding motor. Two downward-extending and symmetrically arranged rope winding rods are mounted at the bottom of the turntable.

[0005] In the above technical solution, during actual operation, when it is necessary to cut the rope binding the material, the lateral movement module first drives the rope winding frame to move the rope winding rod above the binding material. Then, the sliding cylinder drives the moving mounting seat to move the rope winding rod downward, gathering the simultaneously cut ropes together. Then, the rope winding motor drives the turntable to rotate the rope winding rod, winding the cut ropes neatly. This prevents the cut ropes from hitting other equipment or operators in the factory, eliminating potential safety risks. After the ropes are wound, the sliding cylinder drives the moving mounting seat to reset, and then the lateral movement module drives the rope winding frame to move to the rope recovery station. The rope winding motor drives the turntable to rotate in the opposite direction, unloading the rope wound on the rope winding rod. Finally, the above operation is repeated.

[0006] Preferably, a rope winding detection cylinder is installed at the bottom of the rope winding box, and a material sensor is installed on the telescopic shaft of the rope winding detection cylinder. In actual operation, the distance between the rope winding mechanism and the bundled material can be determined by the material sensor installed on the rope winding detection cylinder. Then, the distance between the rope winding mechanism and the bundled material can be adjusted by the lateral movement module to ensure that the rope winding rod can be accurately inserted into the middle of the rope binding the material.

[0007] Preferably, the bottom of the rope winding box is equipped with three downward-extending rope support brackets, and the bottom of the three rope support brackets are connected by an arc-shaped rope support plate. In actual operation, by setting the rope support brackets and the arc-shaped rope support plate, the rope can be prevented from flying around during the winding process, further ensuring the safety of operation during the winding process.

[0008] Preferably, the left and right sides of the rope winding box are each provided with an outwardly extending cylinder mounting plate. A downwardly vertically positioned rope-pressing cylinder is mounted on the cylinder mounting plate, and a rope-blocking pressure plate is mounted on the telescopic shaft of each of the two rope-pressing cylinders. The rope-blocking pressure plate is located below the turntable. In actual operation, the rope-pressing cylinders can drive the rope-blocking pressure plate to move up and down. The rope-blocking pressure plate serves two purposes: firstly, it presses down and collects the cut rope during the rope-cutting process; secondly, it prevents the cut rope from getting tangled on the turntable or motor.

[0009] Preferably, a second guide rod is installed vertically upward on the rope-blocking pressure plate, and a guide rod sleeve is installed on the cylinder mounting plate. The bottom of the second guide rod is fixed to the rope-blocking pressure plate, and the top of the second guide rod is inserted longitudinally into the guide rod sleeve on the cylinder mounting plate. This ensures that the rope-blocking pressure plate moves vertically up and down when the rope-pressing cylinder drives it to move.

[0010] Preferably, a vertically upward-oriented first guide rod is mounted on the movable mounting base, and a guide rod sleeve is mounted on the rope winding frame. The bottom of the first guide rod is fixed to the movable mounting base, and the top of the first guide rod is inserted longitudinally into the guide rod sleeve. By setting the first guide rod, it is ensured that the movable mounting base moves vertically up and down when driven by the sliding cylinder.

[0011] The beneficial effects of the rope winding mechanism of the unpacking machine provided by this utility model are as follows: the rope winding mechanism of this unpacking machine is reasonably designed and highly automated. It can automatically collect, wind up and unload the rope after it has been cut on the bundled material. It can not only improve the unpacking efficiency, but also eliminate potential safety risks during the rope pulling process. In actual operation, when it is necessary to cut the rope binding the material, the horizontal movement module first drives the rope winding frame to move the rope winding rod above the binding material. Then, the sliding cylinder drives the moving mounting base to move the rope winding rod downward, gathering the simultaneously cut ropes together. Then, the rope winding motor drives the turntable to rotate the rope winding rod, winding the cut ropes neatly. This prevents the cut ropes from hitting other equipment or operators in the factory, eliminating potential safety risks. After the ropes are wound, the sliding cylinder drives the moving mounting base to reset, and then the horizontal movement module drives the rope winding frame to move to the rope recovery station. The rope winding motor drives the turntable to rotate in the opposite direction, unloading the rope wound on the rope winding rod. Finally, the above operation is repeated. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a top view of the present invention.

[0014] Figure 3 This is a side view of the present invention.

[0015] Figure 4 This is a front view of the present invention.

[0016] Figure 5 This is a partial structural assembly diagram of the rope winding mechanism in this utility model.

[0017] Figure 6 This is a partial structural cross-sectional view of the rope winding mechanism in this utility model.

[0018] In the diagram: 1. Frame; 2. Transverse guide rail; 3. Rope winding mechanism; 31. Rope winding moving frame; 32. Sliding cylinder; 33. Transverse moving module; 34. Moving mounting base; 35. Guide rod sleeve; 36. First guide rod; 37. Rope winding box; 38. Rope blocking pressure plate; 39. Rope pressing cylinder; 310. Second guide rod; 311. Rope winding detection cylinder; 312. Rope winding insertion rod; 313. Rope catcher bracket; 314. Arc-shaped rope catcher plate; 315. Turntable; 316. Rope winding motor; 317. Cylinder mounting plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: A rope winding mechanism for a package unpacking machine.

[0021] Reference Figures 1 to 6 As shown, a rope winding mechanism for a pack unpacking machine includes: a frame 1, a transverse guide rail 2 mounted on the frame 1, a rope winding mechanism 3 mounted on the transverse guide rail 2, and a rope winding mechanism 3 including a rope winding moving frame 31. The rope winding moving frame 31 is mounted on the transverse guide rail 2 via a transverse moving module 33. A longitudinally driven sliding cylinder 32 is mounted on the rope winding moving frame 31. A movable mounting seat 34 is mounted on the telescopic shaft of the sliding cylinder 32. In actual operation, the sliding cylinder 32 can drive the movable mounting seat 34 to move up and down. A vertically upward-oriented first guide rod 36 is mounted on the movable mounting seat 34. A guide rod sleeve 35 is mounted on the rope winding moving frame. The bottom of the first guide rod 36 is fixed to the movable mounting seat 34, and the top of the first guide rod 36 is inserted longitudinally into the guide rod sleeve 35. By setting the first guide rod 36, it is ensured that the sliding cylinder 32 drives the movable mounting seat 34 to move vertically up and down. The bottom of the movable mounting base 34 is equipped with a rope winding box 37. A vertically downward-facing rope winding motor 316 is installed inside the rope winding box 37. A turntable 315 is mounted on the output shaft of the rope winding motor 316. Two downward-extending and symmetrically arranged rope winding rods 312 are mounted on the bottom of the turntable 315. In actual operation, the rope winding motor 316 can drive the turntable 315 to rotate the two rope winding rods 312. A horizontally arranged rope winding detection cylinder 311 is installed at the bottom of the rope winding box 37. A material sensor is mounted on the telescopic shaft of the rope winding detection cylinder 311. In actual operation, when it is necessary to confirm the distance between the rope winding mechanism 3 and the bundled material, the material sensor can be pushed forward by the rope winding detection cylinder 311, and then the horizontal movement module 33 drives the rope winding moving frame 31 to move closer to the bundled material. When the material sensor contacts the surface of the bundled material, the distance between the rope winding mechanism 3 and the bundled material can be determined.

[0022] Reference Figure 5 and Figure 6As shown, the bottom of the rope winding box 37 is equipped with three downward-extending rope-collecting brackets 313. The bottom of the three rope-collecting brackets 313 is connected by an arc-shaped rope-collecting plate 314. In actual operation, by setting the rope-collecting brackets 313 and the arc-shaped rope-collecting plate 314, the rope can be prevented from flying around during the winding process, further ensuring operational safety during the winding process. Both the left and right sides of the rope winding box 37 are provided with outward-extending cylinder mounting plates 317. Vertically downward-mounted rope-pressing cylinders 39 are mounted on the cylinder mounting plates 317. Rope-blocking pressure plates 38 are mounted on the telescopic shafts of the two rope-pressing cylinders 39, and the rope-blocking pressure plates 38 are located below the turntable 315. In actual operation, the rope-pressing cylinders 39 can drive the rope-blocking pressure plates 38 to move up and down. The rope-blocking pressure plates 38 serve two purposes: firstly, they can press down and collect the cut rope during the rope cutting process; secondly, they can prevent the cut rope from getting tangled on the turntable 315 or the rope winding motor 316. A second guide rod 310 is installed vertically upward on the rope-blocking pressure plate 38, and a guide rod sleeve is installed on the cylinder mounting plate. The bottom of the second guide rod 310 is fixed on the rope-blocking pressure plate 38, and the top of the second guide rod 310 is inserted longitudinally into the guide rod sleeve provided on the cylinder mounting plate, which can ensure that the rope-pressing cylinder 39 drives the rope-blocking pressure plate 38 to move vertically up and down.

[0023] To further explain this utility model, the working steps of this utility model are explained as follows:

[0024] (1) The bundled material is conveyed to the bottom of the rope winding mechanism 3.

[0025] (2) The sliding cylinder 32 in the rope winding mechanism 3 drives the movable mounting base 34 to move the rope winding box 37 and the rope winding detection cylinder 311 downward. Then, the rope winding detection cylinder 311 drives the material sensor to push forward. Then, the lateral movement module 33 drives the rope winding moving frame 31 to move closer to the bundled material. When the material sensor contacts the surface of the bundled material, the lateral movement module 33 stops moving. The sliding cylinder 32 drives the rope winding box 37 and the rope winding detection cylinder 311 to reset upward. The rope winding detection cylinder 311 drives the material sensor to retract and reset.

[0026] (3) The lateral movement module 33 drives the rope winding frame 31 to move closer to the bundled material by 2-5cm, ensuring that the rope winding rod 312 can be inserted into the rope on the surface of the bundled material when it moves downward.

[0027] (4) The sliding cylinder 32 in the rope winding mechanism 3 drives the movable mounting base 34 to move the rope winding box 37 and the rope winding rod 312 downward. During the downward movement, the rope winding rod 312 presses down on the cut rope. When all the ropes are cut, the rope winding motor 316 drives the turntable 315 to rotate the rope winding rod 312 and wind up the cut rope. This can prevent the cut rope from hitting other equipment or operators in the factory and eliminate potential safety risks.

[0028] (5) After the rope is wound, the sliding cylinder 32 in the rope winding mechanism 3 drives the moving mounting base 34 to reset, and then the lateral moving module 33 drives the rope winding moving frame 31 to move to the rope recycling station. The rope winding motor 316 drives the turntable 315 to rotate in the opposite direction, and unloads the rope wound on the rope winding rod 312, thus completing the entire process of rope disassembly, rope winding and rope unloading.

[0029] This unpacking machine has a reasonable rope winding mechanism with a high degree of automation, enabling automatic rope unwinding of bundled materials without human intervention. This significantly improves the efficiency of unwinding bundled materials and allows the rope to be wound up after it is cut, eliminating potential safety risks.

[0030] The above description is only a preferred embodiment of the present utility model. However, the present utility model should not be limited to the content disclosed in the embodiment and the accompanying drawings. Therefore, any equivalent or modified embodiments made without departing from the spirit disclosed in the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A rope winding mechanism for a pack unpacking machine, comprising a frame, a transverse guide rail mounted on the frame, and a rope winding mechanism mounted on the transverse guide rail, characterized in that, The rope winding mechanism includes: a rope winding moving frame, which is mounted on a transverse guide rail via a transverse moving module; a longitudinally driven sliding cylinder is mounted on the rope winding moving frame; a movable mounting seat is mounted on the telescopic shaft of the sliding cylinder; a rope winding box is mounted at the bottom of the movable mounting seat; a vertically downward-oriented rope winding motor is mounted inside the rope winding box; a turntable is mounted on the output shaft of the rope winding motor; and two downward-extending and symmetrically arranged rope winding rods are mounted at the bottom of the turntable.

2. The unpacking machine rope winding mechanism as described in claim 1, characterized in that: The bottom of the rope winding box is equipped with a rope winding detection cylinder arranged horizontally in the transverse direction, and a material sensor is installed on the telescopic shaft of the rope winding detection cylinder.

3. The unpacking machine rope winding mechanism as described in claim 1, characterized in that: The bottom of the rope winding box is equipped with three downward-extending rope support brackets, and the bottom of the three rope support brackets are connected by an arc-shaped rope support plate.

4. The unpacking machine rope winding mechanism as described in claim 1, characterized in that: The left and right sides of the rope winding box are provided with outwardly extending cylinder mounting plates. The cylinder mounting plates are equipped with downwardly vertically arranged rope pressing cylinders. The telescopic shafts of the two rope pressing cylinders are equipped with rope blocking plates, which are located below the turntable.

5. The unpacking machine rope winding mechanism as described in claim 4, characterized in that: A second guide rod is installed vertically upward on the rope-blocking pressure plate, and a guide rod sleeve is installed on the cylinder mounting plate. The bottom of the second guide rod is fixed to the rope-blocking pressure plate, and the top of the second guide rod is inserted longitudinally into the guide rod sleeve on the cylinder mounting plate.

6. The unpacking machine rope winding mechanism as described in claim 1, characterized in that: A first guide rod is installed vertically upward on the movable mounting base, and a guide rod sleeve is installed on the rope winding frame. The bottom of the first guide rod is fixed on the movable mounting base, and the top of the first guide rod is inserted longitudinally into the guide rod sleeve.

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