Lanyard winding equipment

Abstract

The present application discloses a hanging rope winding device, which includes a rope winding assembly, a rope pulling assembly, and a driving mechanism. The first end of the hanging rope to be wound is fixed to the rope winding assembly; the rope pulling assembly and the rope winding assembly are arranged relative to each other along a first direction, and the second end of the hanging rope to be wound is fixed to the rope pulling assembly; the driving mechanism is connected to the rope winding assembly, and the driving mechanism can drive the rope winding assembly to rotate so as to wind the hanging rope around the rope winding assembly. The hanging rope winding device provided by the embodiment of the present application can automatically wind the hanging rope without manual winding, saving labor costs and achieving high production efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of production equipment for electronic product accessories, and more specifically, to a lanyard winding device. Background Art

[0002] Some electronic products require lanyards during use. For example, attaching a lanyard to the controller of a gaming device prevents it from falling off and becoming damaged. Therefore, the lanyard is an essential component for protecting the controller. The lanyard on the controller needs to be wrapped and packaged before delivery to the consumer. Because the lanyard is a flexible material, positioning it is difficult, so it is often produced manually. However, manual wrapping is not only time-consuming and labor-intensive, but also results in poor consistency in the finished product.

[0003] In view of this, it is necessary to propose a new technical solution to solve the above technical problems. Summary of the Invention

[0004] One object of the present application is to provide a new technical solution for a lanyard winding device.

[0005] According to a first aspect of the present application, a lanyard winding device is provided, comprising:

[0006] a rope winding assembly, to which a first end of a lanyard to be wound is fixed;

[0007] a pull rope assembly, the pull rope assembly being arranged opposite to the rope winding assembly along a first direction, and the second end of the hanging rope to be wound is fixed to the pull rope assembly;

[0008] A driving mechanism is connected to the rope winding assembly, and the driving mechanism can drive the rope winding assembly to rotate so as to wind the hanging rope around the rope winding assembly.

[0009] Optionally, the rope winding assembly includes a rope winding block and a rope winding rod connected to each other, the driving mechanism is connected to the rope winding block, and the rope winding rod is arranged on the side of the rope winding block away from the driving mechanism; there are two rope winding rods, and the two rope winding rods are arranged opposite to each other along the first direction.

[0010] Optionally, the pull rope assembly includes a pull rope block, an elastic movable member, and a supporting block; the second end of the hanging rope is fixed to the pull rope block, and the pull rope block can move translationally along a first direction; the pull rope block and the supporting block are arranged opposite to each other along a second direction; the first direction and the second direction form a predetermined angle;

[0011] The abutment block has a abutment surface, which is arranged toward the rope pulling block; the abutment surface is arranged obliquely relative to the first direction, and the distance between the abutment surface and the rope pulling block gradually decreases as it approaches the rope winding assembly;

[0012] A portion of the elastic moving member is fixedly connected to the pull rope block, and another portion of the elastic moving member abuts against the abutting surface.

[0013] Optionally, the supporting surface is an arc surface inclined relative to the first direction, and the curvature of the supporting surface gradually decreases along the direction gradually approaching the rope winding assembly.

[0014] Optionally, the number of the rope winding assemblies is at least two, and the rope pulling block and the elastic moving member are both arranged in a one-to-one correspondence with the rope winding assemblies;

[0015] The supporting block has two supporting surfaces, which are arranged opposite to each other, and each supporting surface corresponds to one of the pull rope blocks.

[0016] Optionally, the elastic moving part includes a spring, a connecting block and a ball, one end of the spring is fixedly connected to the pull rope block, the other end of the spring is fixedly connected to one side of the connecting block, the other side of the connecting block is fixedly connected to the ball, and the ball abuts against the abutting surface.

[0017] Optionally, the pull rope assembly further includes a first slide rail and a first slider, the first slide rail is mounted on the pull rope block, and the first slide rail extends along the second direction; the first slider is fixedly connected to the connecting block, and the first slider is slidably connected to the first slide rail.

[0018] Optionally, the rope pull block is provided with a receiving cavity, and the spring, the connecting block, the first slide rail and the first slider are arranged in the receiving cavity.

[0019] Optionally, the pull rope block is provided with a contoured groove, and the second end of the hanging rope is fixed at the contoured groove.

[0020] Optionally, the pull rope assembly includes a second slide rail and a second slider, the second slide rail is extended along the first direction; the second slider is fixedly connected to the pull rope block, and the second slider is slidably connected to the second slide rail.

[0021] Optionally, the driving mechanism includes a driving motor, a transmission wheel, a transmission belt and a synchronous pulley, the driving motor is connected to the transmission wheel, the transmission wheel is connected to the transmission belt, the transmission belt is connected to the synchronous pulley; the synchronous pulley is connected to the rope winding assembly.

[0022] Optionally, the number of the rope winding assemblies is at least two, and the synchronous pulleys are arranged in a one-to-one correspondence with the rope winding assemblies.

[0023] Optionally, the transmission wheel includes a first wheel body and a second wheel body, the first wheel body is connected to the drive motor, and the second wheel body is connected to the transmission belt; the first wheel body can move axially relative to the second wheel body so that the first wheel body and the second wheel body have a docking state and a separation state.

[0024] Optionally, the driving mechanism further includes a driving cylinder, which is capable of driving the first wheel body and the driving motor to move along the axial direction of the first wheel body, so that the first wheel body and the second wheel body have a docking state and a separation state.

[0025] The hanging rope winding device provided in the embodiment of the present application can automatically wind the hanging rope without the need for manual winding, saving labor costs and achieving high production efficiency.

[0026] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0028] Figure 1 The figure shows a schematic diagram of the three-dimensional structure of the lanyard winding device according to an embodiment of the present application;

[0029] Figure 2 The figure shows a schematic top view of the structure of the lanyard winding device according to an embodiment of the present application;

[0030] Figure 3 The diagram shows a partial structure of the lanyard winding device according to an embodiment of the present application. Figure 1 ;

[0031] Figure 4 The diagram shows a partial structure of the lanyard winding device according to an embodiment of the present application. Figure 2 ;

[0032] Figure 5 Shown is a force analysis diagram of the rope pulling block in the rope winding device of an embodiment of the present application.

[0033] Description of reference numerals:

[0034] 1. Rope winding equipment; 11. Rope winding assembly; 111. Rope winding block; 112. Rope winding rod; 12. Rope pulling assembly; 121. Rope pulling block; 1210. Accommodating cavity; 1211. Contoured groove; 122. Abutment block; 1220. Abutment surface; 123. Spring; 124. Connecting block; 125. Ball bearing; 126. First slide rail; 127. First slider; 128. Second slide rail; 129. Second slider; 13. Driving mechanism; 131. Driving motor; 132. Transmission wheel; 1321. First wheel body; 1322. Second wheel body; 133. Transmission belt; 134. Synchronous pulley; 135. Driving cylinder; 14. Adapter plate; 15. Mounting plate. DETAILED DESCRIPTION

[0035] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0036] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present disclosure, its application, or uses.

[0037] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0038] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0039] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0040] Reference Figure 1-Figure 5 As shown, according to one embodiment of the present application, a lanyard winding device 1 is provided, the lanyard winding device comprising: a lanyard winding assembly 11, a lanyard pulling assembly 12 and a driving mechanism 13, wherein a first end of a lanyard to be wound is fixed to the lanyard winding assembly 11;

[0041] The pull rope assembly 12 and the rope winding assembly 11 are arranged opposite to each other along a first direction, and the second end of the hanging rope to be wound is fixed to the pull rope assembly 12;

[0042] The driving mechanism 13 is connected to the rope winding assembly 11 , and the driving mechanism 13 can drive the rope winding assembly 11 to rotate so as to wind the hanging rope around the rope winding assembly 11 .

[0043] The lanyard winding device 1 provided in the embodiment of the present application is suitable for winding a lanyard. Specifically, the lanyard to be wound is, for example, in the form of a closed loop, with its first end being sleeved on the lanyard winding assembly 11 and its second end being sleeved or threaded through the lanyard pull assembly 12. After the lanyard is secured to the lanyard winding assembly 11 and the lanyard pull assembly 12, the driving mechanism 13 is activated, which drives the lanyard winding assembly 11 to rotate about its central axis, thereby winding the lanyard around the lanyard winding assembly 11.

[0044] The hanging rope winding device 1 provided in the embodiment of the present application can automatically wind the hanging rope without the need for manual winding, thus saving labor costs and achieving high production efficiency.

[0045] Reference Figure 1 、 Figure 2 As shown, in one embodiment, the rope winding assembly 11 includes a rope winding block 111 and a rope winding rod 112 connected to each other, the driving mechanism 13 is connected to the rope winding block 111, and the rope winding rod 112 is arranged on the side of the rope winding block 111 away from the driving mechanism 13; there are two rope winding rods 112, and the two rope winding rods 112 are arranged opposite to each other along the first direction.

[0046] In this specific example, the rope winding assembly 11 includes a rope winding block 111 and a rope winding rod 112, wherein the driving mechanism 13 is connected to the bottom of the rope winding block 111, and the two rope winding rods 112 are arranged on the top of the rope winding block 111; the rope pulling assembly 12 and the two rope winding rods 112 are arranged in sequence along the first direction; when the first end of the hanging rope is connected to the rope winding assembly 11, the first end of the hanging rope is specifically sleeved on the rope winding rod 112 farther away from the rope pulling assembly 12, and the rope winding rod 112 closer to the rope pulling assembly 12 is located outside the closed loop of the hanging rope, so that when the driving mechanism 13 drives the rope winding assembly 11 to rotate around its own central axis, the hanging rope is wound around the rope winding assembly 11.

[0047] Reference Figures 2 to 5 As shown, in one embodiment, the pull rope assembly 12 includes a pull rope block 121, an elastic movable member, and a supporting block 122; the second end of the hanging rope is fixed to the pull rope block 121, and the pull rope block 121 can move translationally along a first direction; the pull rope block 121 and the supporting block 122 are arranged opposite to each other along a second direction; the first direction and the second direction form a predetermined angle, for example, the first direction and the second direction are perpendicular to each other;

[0048] The abutting block 122 has a abutting surface 1220, which is disposed toward the rope pulling block 121. The abutting surface 1220 is inclined relative to the first direction, and the distance between the abutting surface 1220 and the rope pulling block 121 gradually decreases as it approaches the rope winding assembly 11.

[0049] A portion of the elastic moving member is fixedly connected to the rope block 121 , and another portion of the elastic moving member abuts against the abutting surface 1220 .

[0050] In this specific example, as the hanging rope is wound around the rope winding assembly 11, the hanging rope will become shorter and shorter, so the hanging rope will pull the rope block 121 to move gradually closer to the rope winding assembly 11 along the first direction; if the rope block 121 is in a free-moving state, the hanging rope will not be able to be wound tightly. Therefore, an elastic moving member and a supporting block 122 that cooperate with the rope block 121 are provided in the rope drawing assembly 12. A part of the elastic moving member is fixedly connected to the rope drawing block 121, and another part of the elastic moving member is in contact with the supporting surface 1220 of the supporting block 122; refer to Figure 5 As shown, in the process of the rope block 121 gradually moving closer to the rope winding assembly 11 along the first direction, the distance between the supporting surface 1220 and the rope block 121 gradually decreases, that is, the supporting surface 1220 is inclined relative to the first direction. Therefore, the elastic moving part is continuously compressed by the supporting surface 1220 in the process of following the movement of the rope block 121. The supporting surface 1220 can apply a force F perpendicular to the supporting surface 1220 to the rope block 121. The force F can be decomposed into a force F1 along the first direction and a force F2 along the second direction. The direction of the force F1 (the direction away from the rope winding assembly 11) is opposite to the moving direction of the rope block 121, so that the rope block 121 is tightened in the process of the rope block 121 gradually moving closer to the rope winding assembly 11 along the first direction, ensuring that the hanging rope can be wound tightly.

[0051] Reference Figure 2 As shown, the first direction is Figure 2 The a direction in the second direction is Figure 2 b direction in .

[0052] Reference Figure 3 As shown, in one embodiment, the supporting surface 1220 is an arc surface inclined relative to the first direction, and the curvature of the supporting surface 1220 gradually decreases along the direction gradually approaching the rope winding assembly 11.

[0053] In this specific example, if the supporting surface 1220 is a flat surface inclined relative to the first direction, then as the rope block 121 gradually moves closer to the rope winding assembly 11 along the first direction, the compression of the elastic movable part gradually increases, the force F applied by the supporting surface 1220 to the rope block 121 gradually increases, and the value of the component force F1 also gradually increases; therefore, the supporting surface 1220 is set to be an arc surface inclined relative to the first direction, and, along the direction gradually approaching the rope winding assembly 11, the inclination angle of the supporting surface 1220 gradually slows down and the curvature gradually decreases, so that the proportion of the component force F1 in the force F gradually decreases, so that when the force F gradually increases, the value of the force F1 remains basically unchanged, so as to provide the rope block 121 with a basically constant pulling force in the process of the rope block 121 gradually moving closer to the rope winding assembly 11 along the first direction, thereby ensuring high consistency in the hanging rope winding.

[0054] Reference Figure 1 、 Figure 2 As shown, in one embodiment, the number of the rope winding assemblies 11 is at least two, and the rope pulling block 121 and the elastic moving member are arranged in a one-to-one correspondence with the rope winding assemblies 11;

[0055] The supporting block 122 has two supporting surfaces 1220 . The two supporting surfaces 1220 are disposed opposite to each other, and each supporting surface 1220 corresponds to one of the rope pulling blocks 121 .

[0056] The number of rope winding components 11 can be one. As long as one rope winding component 11 is set and a rope pulling component 12 is set correspondingly, the rope winding component 11 can be driven to rotate by the driving mechanism 13 to wrap the hanging rope around the rope winding component 11.

[0057] In order to improve production efficiency, in this specific example, the number of rope winding assemblies 11 is at least two. For example, a total of four rope winding assemblies 11 are arranged at intervals along the second direction. The driving mechanism 13 drives the four rope winding assemblies 11 to rotate together at the same time, so that four hanging ropes can be wound at one time, further improving production efficiency.

[0058] Among them, the rope pulling blocks 121 and the elastic moving parts are arranged in a one-to-one correspondence with the rope winding assembly 11; and every two adjacent rope pulling blocks 121 share a supporting block 122, and the two supporting surfaces 1220 of the supporting block 122 correspond to the two adjacent rope pulling blocks 121 respectively.

[0059] Reference Figure 3 、 Figure 4As shown, in one embodiment, the elastic moving part includes a spring 123, a connecting block 124 and a ball 125, one end of the spring 123 is fixedly connected to the pull rope block 121, the other end of the spring 123 is fixedly connected to one side of the connecting block 124, the other side of the connecting block 124 is fixedly connected to the ball 125, and the ball 125 abuts against the abutting surface 1220.

[0060] In this specific example, the elastic moving part includes a spring 123, a connecting block 124 and a ball 125; wherein the spring 123 is extended along the second direction, and the spring 123 provides an elastic restoring force. The specific values ​​of the inclination angle change and curvature change of the supporting surface 1220 are designed according to the elastic coefficient of the spring; the ball 125 abuts against the supporting surface 1220 to ensure that the elastic moving part can always contact the supporting surface 1220 in the process of following the movement of the pull rope block 121, and no jamming occurs; the connecting block 124 plays a role of transfer between the spring 123 and the ball 125.

[0061] Reference Figure 4 As shown, in one embodiment, the pull rope assembly 12 also includes a first slide rail 126 and a first slider 127. The first slide rail 126 is installed on the pull rope block 121, and the first slide rail 126 extends along the second direction; the first slider 127 is fixedly connected to the connecting block 124, and the first slider 127 is slidably connected to the first slide rail 126.

[0062] In this specific example, as the rope block 121 moves gradually closer to the rope winding assembly 11 along the first direction, the spring 123 is continuously compressed along the second direction, and at the same time the connecting block 124 moves along the second direction; therefore, by setting the first slide rail 126 and the first slider 127, the movement of the connecting block 124 along the second direction is guided to ensure the smooth movement of the connecting block 124 along the second direction and avoid its position deviation during the movement.

[0063] Reference Figure 4 As shown, in one embodiment, the rope pull block 121 defines a receiving cavity 1210 , and the spring 123 , the connecting block 124 , the first slide rail 126 and the first slider 127 are disposed in the receiving cavity 1210 .

[0064] In this specific example, a receiving cavity 1210 is provided in the pull rope block 121. For example, the pull rope block 121 is roughly L-shaped, and the receiving cavity 1210 is formed at the corner position of the L-shape; the spring 123, the connecting block 124, the first slide rail 126 and the first slider 127 are arranged in the receiving cavity 1210, so that the structure of the entire pull rope assembly 12 is more compact and reasonable.

[0065] Reference Figures 2 to 4 As shown, in one embodiment, the rope block 121 is provided with a contoured groove 1211 , and the second end of the hanging rope is fixed at the contoured groove 1211 .

[0066] In this specific example, the second end of the hanging rope is fixed in the contoured groove 1211 provided in the rope pull block 121. The shape of the contoured groove 1211 is adapted to the shape of the second end of the hanging rope, thereby providing a better fixing effect for the second end of the hanging rope.

[0067] Reference Figures 2 to 4 As shown, in one embodiment, the pull rope assembly 12 includes a second slide rail 128 and a second slider 129, and the second slide rail 128 is extended along the first direction; the second slider 129 is fixedly connected to the pull rope block 121, and the second slider 129 is slidably connected to the second slide rail 128.

[0068] In this specific example, the second slide rail 128 and the second slider 129 are provided to guide the movement of the rope block 121 along the first direction, thereby ensuring the smooth movement of the rope block 121 along the first direction and avoiding position deviation during movement.

[0069] Reference Figure 1 As shown, in one embodiment, the driving mechanism 13 includes a driving motor 131, a transmission wheel 132, a transmission belt 133 and a synchronous pulley 134, the driving motor 131 is connected to the transmission wheel 132, the transmission wheel 132 is connected to the transmission belt 133, the transmission belt 133 is connected to the synchronous pulley 134; the synchronous pulley 134 is connected to the rope winding assembly 11.

[0070] In this specific example, when the drive motor 131 rotates, the transmission wheel 132 is driven to rotate, and the transmission wheel 132 in turn drives the transmission belt 133 to rotate, and the transmission belt 133 in turn drives the synchronous pulley 134 to rotate, thereby driving the rope winding assembly 11 connected to the synchronous pulley 134 to rotate to perform the rope winding action.

[0071] Reference Figure 1 As shown, in one embodiment, the number of the rope winding assemblies 11 is at least two, and the synchronous pulleys 134 are arranged in a one-to-one correspondence with the rope winding assemblies 11.

[0072] In this specific example, the number of rope winding assemblies 11 is at least two. For example, a total of four rope winding assemblies 11 are arranged, and the four rope winding assemblies 11 are arranged at intervals along the second direction. The driving mechanism 13 drives the four synchronous pulleys 134, thereby driving the four rope winding assemblies 11 corresponding to the synchronous pulleys 134 to rotate together, so that four hanging ropes can be wound at one time, further improving production efficiency.

[0073] Reference Figure 1 As shown, in one embodiment, the transmission wheel 132 includes a first wheel body 1321 and a second wheel body 1322, the first wheel body 1321 is connected to the driving motor 131, and the second wheel body 1322 is connected to the transmission belt 133; the first wheel body 1321 can move axially relative to the second wheel body 1322, so that the first wheel body 1321 and the second wheel body 1322 have a docking state and a separation state.

[0074] In this specific example, when the rope winding assembly 11 needs to rotate to perform the rope winding action, the first wheel body 1321 and the second wheel body 1322 are connected to each other; when the rope winding assembly 11 does not need to rotate, the first wheel body 1321 is moved axially away from the second wheel body 1322 relative to the second wheel body 1322, so that the first wheel body 1321 and the second wheel body 1322 are separated from each other.

[0075] Reference Figure 1 As shown, in one embodiment, the driving mechanism 13 also includes a driving cylinder 135, which can drive the first wheel body 1321 and the driving motor 131 to move along the axial direction of the first wheel body 1321, so that the first wheel body 1321 and the second wheel body 1322 have a docking state and a separation state.

[0076] In this specific example, the first wheel body 1321 and the driving motor 131 are driven to move axially along the first wheel body 1321 by the driving cylinder 135; for example, the rope winding device 1 also includes an adapter plate 14, the first wheel body 1321 and the driving motor 131 are installed on the adapter plate 14, and the piston rod of the driving cylinder 135 is connected to the adapter plate 14.

[0077] In addition, the rope winding device 1 further includes a mounting plate 15 , the rope winding assembly 11 and the rope pulling assembly 12 are arranged on the upper surface of the mounting plate 15 , and the second wheel body 1322 is arranged on the lower surface of the mounting plate 15 .

[0078] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A hanging rope winding device, characterized in that: The lanyard winding device comprises: A rope winding assembly (11), wherein a first end of a hanging rope to be wound is fixed to the rope winding assembly (11); A pull rope assembly (12), the pull rope assembly (12) and the rope winding assembly (11) are arranged opposite to each other along a first direction, and the second end of the hanging rope to be wound is fixed to the pull rope assembly (12); a driving mechanism (13), the driving mechanism (13) being connected to the rope winding assembly (11), the driving mechanism (13) being capable of driving the rope winding assembly (11) to rotate so as to wind the hanging rope around the rope winding assembly (11); The drawstring assembly (12) includes a drawstring block (121), an elastic movable member, and a supporting block (122); the second end of the hanging rope is fixed to the drawstring block (121), and the drawstring block (121) can move translationally along a first direction; the drawstring block (121) and the supporting block (122) are arranged relative to each other along a second direction; the first direction and the second direction form a predetermined angle; The supporting block (122) has a supporting surface (1220), and the supporting surface (1220) is arranged toward the rope pulling block (121); the supporting surface (1220) is arranged obliquely relative to the first direction, and the distance between the supporting surface (1220) and the rope pulling block (121) gradually decreases along a direction gradually approaching the rope winding assembly (11); A portion of the elastic moving member is fixedly connected to the rope pull block (121), and another portion of the elastic moving member abuts against the abutting surface (1220).

2. The hanging rope winding device according to claim 1, characterized in that: The rope winding assembly (11) comprises a rope winding block (111) and a rope winding rod (112) connected to each other, the driving mechanism (13) is connected to the rope winding block (111), and the rope winding rod (112) is arranged on a side of the rope winding block (111) away from the driving mechanism (13); two rope winding rods (112) are provided, and the two rope winding rods (112) are arranged opposite to each other along a first direction.

3. The hanging rope winding device according to claim 1, characterized in that: The supporting surface (1220) is an arcuate surface arranged obliquely relative to the first direction, and the curvature of the supporting surface (1220) gradually decreases along a direction gradually approaching the rope winding assembly (11).

4. The hanging rope winding device according to claim 1, characterized in that: The number of the rope winding assemblies (11) is at least two, and the rope pulling block (121) and the elastic moving part are both arranged in a one-to-one correspondence with the rope winding assemblies (11); The supporting block (122) has two supporting surfaces (1220), the two supporting surfaces (1220) are arranged back to back, and each supporting surface (1220) corresponds to one of the rope pulling blocks (121).

5. The hanging rope winding device according to claim 1, characterized in that: The elastic moving part includes a spring (123), a connecting block (124) and a ball (125), one end of the spring (123) is fixedly connected to the pull rope block (121), the other end of the spring (123) is fixedly connected to one side of the connecting block (124), the other side of the connecting block (124) is fixedly connected to the ball (125), and the ball (125) abuts against the abutting surface (1220).

6. The hanging rope winding device according to claim 5, characterized in that: The pull rope assembly (12) further includes a first slide rail (126) and a first slider (127), wherein the first slide rail (126) is mounted on the pull rope block (121), and the first slide rail (126) is extended along the second direction; the first slider (127) is fixedly connected to the connecting block (124), and the first slider (127) is slidably connected to the first slide rail (126).

7. The hanging rope winding device according to claim 6, characterized in that: The pull rope block (121) is provided with a receiving cavity (1210), and the spring (123), the connecting block (124), the first slide rail (126) and the first slider (127) are arranged in the receiving cavity (1210).

8. The hanging rope winding device according to claim 1, characterized in that: The drawstring block (121) is provided with a contoured groove (1211), and the second end of the hanging rope is fixed at the contoured groove (1211).

9. The hanging rope winding device according to claim 1, characterized in that: The pull rope assembly (12) includes a second slide rail (128) and a second slider (129), wherein the second slide rail (128) is extended along a first direction; the second slider (129) is fixedly connected to the pull rope block (121), and the second slider (129) is slidably connected to the second slide rail (128).

10. The hanging rope winding device according to claim 1, characterized in that: The driving mechanism (13) comprises a driving motor (131), a transmission wheel (132), a transmission belt (133) and a synchronous pulley (134); the driving motor (131) is connected to the transmission wheel (132), the transmission wheel (132) is connected to the transmission belt (133), the transmission belt (133) is connected to the synchronous pulley (134); and the synchronous pulley (134) is connected to the rope winding assembly (11).

11. The hanging rope winding device according to claim 10, characterized in that: The number of the rope winding assemblies (11) provided is at least two, and the synchronous pulleys (134) are provided in a one-to-one correspondence with the rope winding assemblies (11).

12. The hanging rope winding device according to claim 10, characterized in that: The transmission wheel (132) comprises a first wheel body (1321) and a second wheel body (1322), wherein the first wheel body (1321) is connected to the driving motor (131), and the second wheel body (1322) is connected to the transmission belt (133); the first wheel body (1321) is capable of axially moving relative to the second wheel body (1322), so that the first wheel body (1321) and the second wheel body (1322) have a docking state and a separation state.

13. The hanging rope winding device according to claim 12, characterized in that: The driving mechanism (13) further comprises a driving cylinder (135), wherein the driving cylinder (135) is capable of driving the first wheel body (1321) and the driving motor (131) to move along the axial direction of the first wheel body (1321), so that the first wheel body (1321) and the second wheel body (1322) have a docking state and a separation state.

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