Automatic rope winding and bundling mechanism

Abstract

According to the technical scheme, the automatic rope winding and bundling mechanism is characterized by comprising two first shaft rods, a first installation base arranged on the first shaft rods, rotating mechanisms symmetrically arranged at the two ends of the first shaft rods and a power output mechanism arranged on the first installation base and in transmission connection with the rotating mechanisms. The rotating mechanism comprises a second mounting base arranged on the first shaft rod, a rope winding arm used for clamping a rope handle and a transmission assembly connected with the power output mechanism, an output shaft is arranged between the rope winding arm and the transmission assembly, and the power output mechanism comprises an axial rotator and a radial rotator which are arranged on the first mounting base; the axial rotator is in transmission connection with the transmission assembly and outputs axial rotation power to the rope winding arm, and the radial rotator is in transmission connection with the first installation base and outputs radial rotation power to the first installation base. Therefore, the whole bundling mechanism rotates by 360 degrees, the operation is more convenient and faster, the working efficiency is higher, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rope winding and tying equipment, and more specifically, it relates to an automatic rope winding and tying mechanism. Background Art

[0002] At present, traditional rope handling methods often rely on manual operations, which are inefficient and labor-intensive. With the continuous progress of technology and the development of automation technology, the demand for efficient and precise rope handling is increasing day by day. Among the many rope handling requirements, rope winding and tying is a common but technically challenging task.

[0003] In order to improve production efficiency, ensure product quality, and reduce labor costs, the research and development of an automatic rope winding and tying mechanism has become an inevitable trend. This mechanism can realize the automatic operation of rope winding and tying, greatly improving work efficiency and accuracy, and reducing the influence of human factors. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide an automatic rope winding and tying mechanism.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: An automatic rope winding and tying mechanism, including a transmission shaft and a tying mechanism arranged on the transmission shaft. The tying mechanism includes two first shaft rods, a first mounting seat arranged on the first shaft rods, rotating mechanisms symmetrically arranged at both ends of the first shaft rods, and a power output mechanism arranged on the first mounting seat and drivingly connected with the rotating mechanisms. The rotating mechanism includes a second mounting seat arranged on the axis of the first shaft rod, a rope winding arm for clamping the rope bundle, and a transmission component connected with the power output mechanism. An output shaft is arranged between the rope winding arm and the transmission component. The power output mechanism includes an axial rotator and a radial rotator arranged on the first mounting seat. The axial rotator is drivingly connected with the transmission component and outputs axial rotation power to the rope winding arm. The radial rotator is drivingly connected with the transmission shaft and outputs radial rotation power to the first mounting seat.

[0006] The present utility model is further arranged as: The transmission component includes a first transmission wheel drivingly connected with the axial rotator, a second transmission wheel drivingly connected with the output shaft, and a conveyor belt arranged between the first transmission wheel and the second transmission wheel for transmitting power.

[0007] The present utility model is further configured as follows: A tensioning wheel assembly is provided on the conveyor belt. The tensioning wheel assembly includes a first fixing member fixed on the second mounting seat and a pulley disposed on the first fixing member. The pulley is in close contact with the conveyor belt. A sliding groove is provided on the first fixing member. The first fixing member is installed on the second mounting seat through an adjusting screw passing through the sliding groove, and the position of the first fixing member is adjusted by loosening or tightening the adjusting screw to adjust the tension between the pulley and the conveyor belt.

[0008] The present utility model is further configured as follows: A second fixing member that rotates with the output shaft is provided on the output shaft. The second fixing member is provided with a card slot adapted to the rope winding arm. The rope winding arm is installed in the card slot and the length of the rope handle is adjusted by the telescopic movement of the rope winding arm in the card slot.

[0009] The present utility model is further configured as follows: A spring-back assembly is provided between the first mounting seat and the second mounting seat. The spring-back assembly includes a cylinder that pushes the second mounting seat closer to or away from the first mounting seat, a second shaft rod with one end movably connected to the first mounting seat and the other end fixed to the second mounting seat, a spring sleeved outside the second shaft rod, and mounting brackets provided on both sides of the rotating mechanism and used for fixing the cylinder. A long hole adapted to the outer diameter of the second shaft rod and used for the reciprocating contraction movement of the second shaft rod is provided in the first mounting seat. After the cylinder pushes the second shaft rod into the long hole, a compressive force is formed on the spring. When the cylinder contracts, the spring loses the pressure of the cylinder and forms a reverse acting force on the second shaft rod, causing the second shaft rod to move away from the long hole.

[0010] The present utility model is further configured as follows: A spring seat is sleeved outside the second shaft rod. The spring seat is fixed on the first mounting seat. One end of the spring is sleeved on the spring seat and abuts against it, and the other end of the spring abuts against a blocking member provided on the second shaft rod.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. Compared with the prior art, an axial rotator and a radial rotator are provided on the first mounting seat of the automatic rope winding and tying mechanism, and the two rotators are combined together. The drive shaft is in transmission connection with the radial rotator and outputs radial rotation power to the first mounting seat, enabling the overall rope winding and tying mechanism to rotate 360 degrees. When the radial rotation force stops being output, the drive shaft is in transmission connection with the axial rotator, and the axial rotator outputs axial rotation force to the rope winding arm through the transmission component. The two processes of axial rotation and radial rotation are perfectly combined, making the rope winding and tying operation more convenient and the work efficiency higher.

[0013] 2. The power transmission between the axial rotator and the output shaft is achieved by setting a conveyor belt between the first conveyor pulley and the second conveyor pulley, which can transmit power smoothly. A tensioning pulley assembly is set on the conveyor belt, and the position of the first fixing part is adjusted by adjusting the loose and tight adjusting screws to adjust the tension between the pulley and the conveyor belt. A sliding groove is set inside the first fixing part, which increases flexibility and maintains the tightness between the pulley and the conveyor belt, enabling the axial rotational force to be unobstructed, avoiding frequent replacement of the conveyor belt, delaying work efficiency and wasting resources.

[0014] 3. By providing a second fixing part on the output shaft that rotates with the output shaft, the rope winding arm is installed in the card slot and the length of the rope handle is adjusted by the telescopic movement of the rope winding arm in the card slot to meet the adjustment of various product specifications.

[0015] 4. A rebound assembly is set inside the handle forming mechanism, and the rope winding arm is automatically reset through the rebound assembly. In specific operations, after the air cylinder pushes the second shaft rod into the long hole, it forms a compression force on the spring sleeved outside the second shaft rod and drives the second mounting seat fixedly connected to the second shaft rod to approach each other; when the air cylinder contracts, the spring loses the pressure of the air cylinder and forms a reverse acting force on the second shaft rod, causing the second shaft rod to move away from the long hole, driving the second mounting seats to move away from each other, and at the same time driving the reciprocating movement of the rope winding arm. When the rope winding arm approaches, the rope handle originally tightened on the rope winding arm becomes loose and automatically detaches, reducing manual operation.

[0016] 5. A spring seat is set between the first mounting seat and the spring. The spring seat can support and position the spring, ensuring that the spring can play its role correctly, improving the performance and safety of the equipment, and ensuring the stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the present utility model in another direction;

[0019] Figure 3 is a structural schematic diagram of the rotating mechanism;

[0020] Figures 1-3 Reference numerals: 1, first shaft rod; 2, first mounting seat; 3, second mounting seat; 4, rope winding arm; 5, axial rotator; 6, output shaft; 7, second fixing part; 8, air cylinder; 9, card slot; 10, spring; 11, spring seat; 12, second shaft rod; 13, first conveyor pulley; 14, pulley; 15, second conveyor pulley; 16, first fixing part; 17, long hole; 18, radial rotator; 19, conveyor belt; 20, sliding groove; 21, mounting frame; 22, transmission shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Reference Figures 1-3 A further description will be given to an embodiment of an automatic rope winding and tying mechanism of the present utility model.

[0022] For ease of description, spatial relative terms such as "upper", "lower", "left", "right", etc. are used in the embodiments to describe the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations during the use or operation of the device. For example, if the device in the figure is inverted, the element described as being "below" other elements or features will be positioned "above" the other elements or features. Therefore, the exemplary term "lower" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein can be interpreted accordingly.

[0023] Moreover, relative relationship terms such as "first" and "second" are only used to distinguish one component with the same name from another, and do not necessarily require or imply any such actual relationship or order between these components.

[0024] An automatic rope winding and tying mechanism includes a transmission shaft 22 and a tying mechanism arranged on the transmission shaft 22. The tying mechanism includes two first shaft rods 1, a first mounting seat 2 arranged on the first shaft rod 1, rotating mechanisms symmetrically arranged at both ends of the first shaft rod 1, and a power output mechanism arranged on the first mounting seat 2 and drivingly connected to the rotating mechanisms. The rotating mechanism includes a second mounting seat 3 arranged on the axis of the first shaft rod 1, a rope winding arm 4 for clamping the rope bundle, and a transmission component connected to the power output mechanism. An output shaft 6 is arranged between the rope winding arm 4 and the transmission component. The power output mechanism includes an axial rotator 5 and a radial rotator 18 arranged on the first mounting seat 2. The axial rotator 5 is drivingly connected to the transmission component and outputs axial rotation power to the rope winding arm 4. The radial rotator 18 is drivingly connected to the transmission shaft 22 and outputs radial rotation power to the first mounting seat 2, which can not only make the whole tying mechanism rotate 360 degrees, but also perfectly combine the two processes of axial rotation and radial rotation, making the rope winding and tying operation more convenient and the working efficiency higher.

[0025] The transmission assembly includes a first transmission wheel 13 drivingly connected to the axial rotator 5, a second transmission wheel 15 drivingly connected to the output shaft 6, and a conveyor belt 19 disposed between the first transmission wheel 13 and the second transmission wheel 15 for transmitting power. A tensioning wheel assembly is provided on the conveyor belt 19. The tensioning wheel assembly includes a first fixing member 16 fixed to the second mounting seat 3 and a pulley 14 disposed on the first fixing member 16. The pulley 14 is in close contact with the conveyor belt 19. A sliding groove 20 is provided on the first fixing member 16, which increases flexibility. The first fixing member 16 is installed on the second mounting seat 3 by a regulating screw passing through the sliding groove 20, and the position of the first fixing member 16 is adjusted by loosening or tightening the regulating screw to adjust the tension between the pulley 14 and the conveyor belt 19, maintaining the tightness between the pulley 14 and the conveyor belt 19, keeping the axial rotational force smooth, and avoiding delaying work efficiency and wasting resources by frequently replacing the conveyor belt 19.

[0026] The output shaft 6 is provided with a second fixing member 7 that rotates with the output shaft 6. The second fixing member 7 is provided with a card slot 9 adapted to the rope winding arm 4. The rope winding arm 4 is installed in the card slot 9 and the length of the rope handle is adjusted by the telescopic movement of the rope winding arm 4 in the card slot 9 to meet the adjustment of various product specifications.

[0027] A spring return assembly is provided between the first mounting seat 2 and the second mounting seat 3. The spring return assembly includes a cylinder 8 that pushes the second mounting seat 3 closer to or farther away from the first mounting seat 2, a second shaft rod 12 with one end movably connected to the first mounting seat 2 and the other end fixed to the second mounting seat 3, a spring 10 sleeved outside the second shaft rod 12, and mounting brackets 21 provided on both sides of the rotating mechanism for fixing the cylinder 8. A long hole 17 adapted to the outer diameter of the second shaft rod 12 and for the reciprocating movement of the contraction of the second shaft rod 12 is provided in the first mounting seat 2. After the cylinder 8 pushes the second shaft rod 12 into the long hole 17, it forms a compression force on the spring 10 and drives the second mounting seat 3 fixedly connected to the second shaft rod 12 to move closer to each other; when the cylinder 8 contracts, the spring 10 loses the pressure of the cylinder 8 and forms a reverse acting force on the second shaft rod 12, causing the second shaft rod 12 to move away from the long hole 17 and driving them to move away from each other. The reciprocating movement of the rope winding arm 4 is caused by the movement of the second mounting seat 3. When the rope winding arm 4 approaches, the rope handle originally tightened on the rope winding arm 4 becomes loose and automatically detaches, reducing manual operation.

[0028] A spring seat is sleeved outside the second shaft rod 12. The spring seat is fixed to the first mounting seat 2. One end of the spring 10 is sleeved on the spring seat and abuts against it, and the other end of the spring 10 abuts against a blocking member provided on the second shaft rod 12. By providing the spring seat, the spring 10 can be supported and positioned, ensuring that the spring 10 can function correctly, improving the equipment performance and safety, and ensuring the stable operation of the equipment.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic rope winding and tying mechanism, comprising a transmission shaft (22) and a tying mechanism arranged on the transmission shaft (22), characterized in that, The handle forming mechanism includes two first shaft rods (1), a first mounting seat (2) arranged on the first shaft rod (1), rotating mechanisms symmetrically arranged at both ends of the first shaft rod (1), and a power output mechanism arranged on the first mounting seat (2) and drivingly connected to the rotating mechanisms. The rotating mechanisms include a second mounting seat (3) arranged on the axis of the first shaft rod (1), a rope winding arm (4) for clamping the rope handle, and a transmission component connected to the power output mechanism. An output shaft (6) is arranged between the rope winding arm (4) and the transmission component. The power output mechanism includes an axial rotator (5) and a radial rotator (18) arranged on the first mounting seat (2). The axial rotator (5) is drivingly connected to the transmission component and outputs axial rotation power to the rope winding arm (4), and the radial rotator (18) is drivingly connected to a transmission shaft (22) and outputs radial rotation power to the first mounting seat (2).

2. The automatic rope winding and tying mechanism according to claim 1, characterized in that, The transmission component includes a first transmission wheel (13) drivingly connected to the axial rotator (5), a second transmission wheel (15) drivingly connected to the output shaft (6), and a conveyor belt (19) arranged between the first transmission wheel (13) and the second transmission wheel (15) to transmit power.

3. An automatic rope winding and tying mechanism according to claim 2, characterized in that, A tensioning wheel assembly is arranged on the conveyor belt (19). The tensioning wheel assembly includes a first fixing member (16) fixed on the second mounting seat (3) and a pulley (14) arranged on the first fixing member (16). The pulley (14) is in close contact with the conveyor belt (19). A sliding groove (20) is arranged on the first fixing member (16). The first fixing member (16) is installed on the second mounting seat (3) by a regulating screw passing through the sliding groove (20), and the position of the first fixing member (16) is adjusted by loosening or tightening the regulating screw to adjust the tension between the pulley (14) and the conveyor belt (19).

4. The automatic rope winding and tying mechanism according to claim 1, characterized in that, A second fixing member (7) that rotates with the output shaft (6) is arranged on the output shaft (6). The second fixing member (7) is provided with a clamping groove (9) adapted to the rope winding arm (4). The rope winding arm (4) is installed in the clamping groove (9), and the length of the rope handle is adjusted by the telescopic movement of the rope winding arm (4) in the clamping groove (9).

5. The automatic rope winding and tying mechanism according to claim 1, characterized in that, A spring-back component is arranged between the first mounting seat (2) and the second mounting seat (3). The spring-back component includes a cylinder (8) that pushes the second mounting seat (3) to approach or move away from the first mounting seat (2), a second shaft rod (12) with one end movably connected to the first mounting seat (2) and the other end fixed on the second mounting seat (3), a spring (10) sleeved outside the second shaft rod (12), and mounting brackets (21) arranged on both sides of the rotating mechanism and used to fix the cylinder (8). A long hole (17) adapted to the outer diameter of the second shaft rod (12) and used for the reciprocating contraction movement of the second shaft rod (12) is arranged in the first mounting seat (2).

6. The automatic rope winding and tying mechanism according to claim 5, wherein, A spring seat is sleeved outside the second shaft rod (12). The spring seat is fixed on the first mounting seat (2). One end of the spring (10) is sleeved on the spring seat and abuts against it, and the other end of the spring (10) abuts against a blocking member arranged on the second shaft rod (12).

Images