Cable winding device

Abstract

The cable winding device provided by the invention comprises a base; the winding drum shaft is fixedly connected with the base; the winding drum is sleeved with a winding drum shaft; the inner wall of the central revolving body is rotationally connected with the drum shaft, and the outer wall of the central revolving body is fixedly connected with the inner wall of the drum; the rope blocking plate sleeves the first end of the winding drum and is fixedly connected with the winding drum; the rotary driving assembly is in driving connection with the rope blocking plate; the pushing plate is sleeved with the winding drum and can move in the axial direction of the winding drum; the movable end of the telescopic assembly is rotationally connected with the pushing plate; the supporting piece is sleeved with the reel shaft, rotationally connected with the reel shaft and fixedly connected with the end face of the second end of the reel; the inner wall of the push plate is rotatably connected with the reel shaft and can move along the reel shaft, and the outer wall of the push plate is in clearance fit with the inner wall of the reel; the fixed end of the telescopic piece is fixedly connected with the central revolving body, and the movable end is fixedly connected with the pushing plate; and the shielding assembly is connected with the pushing plate and shields and limits the cable wound on the winding drum along with the reciprocating motion of the pushing plate, or the cable can be detached along the shielding assembly.

Description

Technical Field

[0001] The invention relates to the technical field of winding equipment, and in particular to a cable winding device. Background Art

[0002] At present, underground operation equipment (such as scraper conveyors and coal mining machines, etc.) uses a large number of cables, with a diameter of up to 100mm and a length of up to 300m. The cable is usually wound by a reel. After the traditional reel-type reeling device winds the cable, the cable cannot be detached from the reel, and the reel and the cable can only be recycled together, which will result in waste of the reel. In addition, the reel replacement process is complicated, and frequent replacement will also cause damage to the equipment. Therefore, it is necessary to design a cable reeling device that integrates reeling and detaching. Summary of the invention

[0003] In view of this, the present invention provides a cable winding device to solve the above technical problems.

[0004] The cable winding device provided by the present invention comprises:

[0005] Base;

[0006] A reel shaft, a first end of which is fixedly connected to the base;

[0007] A reel, wherein the reel has a receiving cavity extending therethrough and the reel is sleeved with the reel shaft;

[0008] A central rotating body, wherein the reel shaft is sleeved in the accommodating cavity, the inner wall of the central rotating body is rotatably connected to the reel shaft, and the outer wall of the central rotating body is fixedly connected to the inner wall of the reel;

[0009] A rope-blocking plate, wherein the rope-blocking plate is sleeved on the first end of the drum and is fixedly connected to the drum, and the first end of the drum is arranged on the same side as the first end of the drum shaft;

[0010] A rotation drive assembly, the rotation drive assembly is drivingly connected to the rope baffle plate to drive the rope baffle plate to rotate;

[0011] A pushing plate, the pushing plate is sleeved on the first end of the drum, is axially movably connected to the drum, and is located on a side of the rope blocking plate facing away from the first end of the drum;

[0012] A telescopic component, wherein a fixed end of the telescopic component is fixedly connected to the base, and a movable end of the telescopic component is rotatably connected to the pushing plate;

[0013] A support member, the support member is sleeved on the second end of the reel shaft, is rotatably connected to the reel shaft, and is fixedly connected to the end surface of the second end of the reel;

[0014] A push plate, wherein the reel shaft is sleeved in the accommodating cavity and is located on the side of the central rotating body facing the supporting member, wherein the inner wall of the push plate is rotatably connected to the reel shaft and can move along the reel shaft, and the outer wall of the push plate is in clearance fit with the inner wall of the reel;

[0015] A telescopic member, wherein a fixed end of the telescopic member is fixedly connected to the central rotating body, and a movable end of the telescopic member is fixedly connected to the pushing plate;

[0016] A shielding assembly is connected to the side of the pushing plate facing away from the telescopic member and passes through the supporting member. With the reciprocating movement of the pushing plate, the shielding assembly blocks and limits the cable wound on the reel, or the shielding assembly releases the second end of the reel, and the cable can be removed along the shielding assembly.

[0017] Optionally, the shielding component includes:

[0018] A connecting rod, a first end of which is rotatably connected to the push plate;

[0019] A support frame, the support frame is fixedly connected to the end surface of the second end of the reel;

[0020] A rope-stopping rod, wherein the first end of the rope-stopping rod is rotatably connected to the second end of the connecting rod, the second end of the rope-stopping rod penetrates the supporting member, and the rope-stopping rod is rotatably connected to the supporting frame.

[0021] Optionally, a pin seat is fixed to a surface of the push plate on one side facing away from the telescopic member, and a pin passes through the pin seat and the first end of the connecting rod to realize hinged connection between the connecting rod and the push plate.

[0022] Optionally, the shielding components are provided in multiple groups, and the multiple groups of shielding components are evenly distributed along the circumference of the pushing plate.

[0023] Optionally, the rotation drive assembly comprises:

[0024] A motor, wherein the motor is fixedly connected to the base;

[0025] A gear, the gear being drivingly connected to an output shaft of the motor;

[0026] A gear ring is coaxial with and fixedly connected to the rope blocking plate and meshed with the gear.

[0027] Optionally, a circular groove is provided on a surface of the pushing plate facing the rope blocking plate;

[0028] The telescopic assembly includes a pushing cylinder and a pushing block, the fixed end of the pushing cylinder is fixedly connected to the base, the first end of the pushing block is fixedly connected to the movable end of the pushing cylinder, and the second end of the pushing block is engaged with the annular groove.

[0029] Optionally, the telescopic components are provided in multiple groups, and the multiple groups of telescopic components are evenly distributed along the circumference of the pushing plate.

[0030] Optionally, the cable winding device further includes:

[0031] A pushing support, the pushing support is fixedly connected to the base, and the fixed end of the telescopic component is fixedly connected to the pushing support.

[0032] Optionally, a plurality of the telescopic members are provided, and the plurality of the telescopic members are evenly distributed along the circumference of the central rotating body.

[0033] Optionally, the reel is spline-connected to the push plate.

[0034] Compared with the prior art, the above technical solution provided by the present invention has at least the following beneficial effects:

[0035] When using the cable winding device of the present invention, when it is necessary to wind the cable onto the reel, the shielding assembly is adjusted to the shielding limit state, so that the shielding assembly and the rope stop plate respectively shield the opposite ends of the reel to prevent the cable from detaching from the reel during the winding process. When it is necessary to recycle the cable wound onto the reel, the shielding assembly is adjusted to the state of releasing the end of the reel so that it no longer limits the cable on the reel, and the pushing plate and the cable are pushed by the telescopic assembly until the cable detaches from the reel, and the cable is then recovered separately. There is no need to wind the cable onto the reel and then recycle it together with the reel, which saves the reel and does not need to disassemble the reel, which simplifies the cable recycling process, improves the cable recycling efficiency, and avoids damage to the equipment caused by frequent disassembly of the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of a cable winding device according to an embodiment of the present invention;

[0037] Figure 2 for Figure 1 An exploded view of the cable reel shown;

[0038] Figure 3 for Figure 1 A cross-sectional view of the cable reeling device shown;

[0039] Figure 4 for Figure 1 The internal structure diagram of the drum of the cable winding device shown;

[0040] Figure 5 for Figure 2 The exploded view shows the connection relationship between the shielding component and the push plate;

[0041] Figure 6 for Figure 1 A cross-sectional view of the connection relationship between the push plate and the telescopic assembly of the cable winding device is shown.

[0042] Reference numerals:

[0043] 1: base; 2: reel shaft; 3: reel; 4: central rotating body; 5: rope stop plate; 6: rotary drive assembly; 61: motor; 62: gear; 63: gear ring; 7: push plate; 8: telescopic assembly; 81: push cylinder; 82: push block; 9: support member; 10: push plate; 11: telescopic member; 12: shielding assembly; 121: connecting rod; 122: support frame; 123: rope stop rod; 13: pin seat; 14: pin; 15: push support; 16: annular plate. DETAILED DESCRIPTION

[0044] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only simplified descriptions for the convenience of describing the present invention, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0045] Figure 1 A schematic diagram of a cable winding device according to an embodiment of the present invention; Figure 2 for Figure 1 An exploded view of the cable reel shown; Figure 3 for Figure 1 A cross-sectional view of the cable reeling device shown; Figure 4 for Figure 1 The internal structure diagram of the drum of the cable winding device is shown.

[0046] like Figure 1-Figure 4 As shown, the cable winding device includes a base 1, a drum shaft 2, a drum 3, a central rotating body 4, a rope blocking plate 5, a rotating drive assembly 6, a pushing plate 7, a telescopic assembly 8, a supporting member 9, a pushing plate 10, a telescopic member 11 and a shielding assembly 12.

[0047] The first end of the drum shaft 2 is fixedly connected to the base 1; the drum 3 is provided with an accommodating cavity, and the drum 3 is sleeved with the drum shaft 2; the central rotating body 4 is sleeved with the drum shaft 2 in the accommodating cavity, and its inner wall is rotatably connected to the drum shaft 2, and its outer wall is fixedly connected to the inner wall of the drum 3; the rope stopper plate 5 is sleeved on the first end of the drum 3 and fixedly connected to the drum 3, and the first end of the drum 3 is arranged on the same side as the first end of the drum shaft 2; the rotation drive component 6 is drivingly connected to the rope stopper plate 5 to drive the rope stopper plate 5 to rotate; the push plate 7 is sleeved on the first end of the drum 3, and is axially movably connected to the drum 3, and is located on the side of the rope stopper plate 5 facing away from the first end of the drum 3; the fixed end of the telescopic component 8 is fixedly connected to the base 1, and the movable end of the telescopic component 8 is rotatably connected to the push plate 7; the support member 9 is sleeved on the drum The second end of the drum shaft 2 is rotatably connected to the drum shaft 2 and fixedly connected to the end face of the second end of the drum 3; the pushing plate 10 is sleeved with the drum shaft 2 in the accommodating cavity and is located on the side of the central rotating body 4 facing the support member 9, its inner wall is rotatably connected to the drum shaft 2 and can move along the drum shaft 2, and its outer wall is clearance-matched with the inner wall of the drum 3; the fixed end of the telescopic member 11 is fixedly connected to the central rotating body 4, and the movable end of the telescopic member 11 is fixedly connected to the pushing plate 10; the shielding component 12 is connected to the side of the pushing plate 10 facing away from the telescopic member 11, and passes through the support member 9. As the pushing plate 10 reciprocates, the shielding component 12 blocks and limits the cable wound on the drum 3, or the shielding component 12 releases the second end of the drum 3, and the cable can be removed along the shielding component 12.

[0048] When it is necessary to wind the cable, the telescopic member 11 is started to extend the movable end of the telescopic member 11 outward, thereby driving the push plate 10 connected thereto to move toward the support member 9, and then adjusting the shielding assembly 12 connected to the push plate 10 to the shielding limit state, and starting the rotary drive assembly 6 to drive the rope blocking plate 5 to rotate, thereby driving the reel 3 fixedly connected to the rope blocking plate 5 to rotate around the reel shaft 2, and the reel 3 rotates, and finally drives the cable to be wound onto the reel 3. In the process of the reel 3 rotating and winding the cable, the central rotating body 4, the push plate 7, the support member 9, the push plate 10, the telescopic member 11 and the shielding assembly 12 rotate synchronously, and the rope blocking plate 5 limits the cable at the first end of the reel 3, and the shielding assembly 12 limits the cable at the second end of the reel 3, to prevent the cable from detaching from the reel 3 during the winding process. After the cable is wound, the rotating drive assembly 6 stops running, and the drum 3 stops rotating. The telescopic member 11 is started to make the movable end of the telescopic member 11 retract inward, thereby driving the push plate 10 connected thereto to move toward the central rotating body 4, and then the shielding assembly 12 connected to the push plate 10 is adjusted to a state of releasing the second end of the drum 3, that is, it no longer has a shielding and limiting effect on the cable wound around the drum 3. At this time, the telescopic assembly 8 is started to make the movable end of the telescopic assembly 8 extend outward, thereby pushing the push plate 7 connected thereto to move along the axial direction of the drum toward the support member 9. During the movement of the push plate 7, the cable wound on the drum 3 is pushed to move synchronously until the cable is pushed away from the drum 3, the telescopic assembly 8 stops working, and finally the wound cable away from the drum 3 is recovered. After the cable is detached from the reel 3, the telescopic assembly 8 is started to make the movable end of the telescopic assembly 8 retract inward, thereby driving the pushing plate 7 connected thereto to move along the axial direction of the reel toward the rope stop plate 5 until it moves close to the rope stop plate 5, and adjust the shielding assembly 12 to the shielding limit state again to prepare for the next cable winding.

[0049] When using the cable winding device of the present invention, when it is necessary to wind the cable onto the reel 3, the shielding component 12 is adjusted to the shielding limit state, so that the shielding component 12 and the rope stop plate 5 respectively shield the opposite ends of the reel 3 to prevent the cable from detaching from the reel 3 during the winding process. When it is necessary to recycle the cable wound onto the reel 3, the shielding component 12 is adjusted to the state of releasing the end of the reel 3 so that it no longer limits the cable on the reel 3, and the pushing plate 7 and the cable are pushed by the telescopic component 8 until the cable detaches from the reel 3, and then the cable is recovered separately. There is no need to wind the cable onto the reel 3 and then recycle it together with the reel 3, which saves the reel 3 and does not need to disassemble the reel 3, which simplifies the cable recycling process, improves the cable recycling efficiency, and avoids damage to the equipment caused by frequent disassembly of the reel 3.

[0050] like Figure 1-Figure 4As shown, in this embodiment, the base 1 is composed of a horizontal part and a vertical part connected vertically, one end of the drum shaft 2 passes through the vertical part and is fixedly connected to the vertical part, the central rotating body 4 and the pushing plate 10 are circular rings with different outer diameters, which are respectively sleeved with the drum shaft 2 and are respectively rotatably connected with the drum shaft 2 by means of bearings, and the fixed end and the movable end of the telescopic member 11 are respectively fixed to the surface of the central rotating body 4 and the pushing plate 10 facing each other. The drum 3 is sleeved with the central rotating body 4 and the pushing plate 10, and is circumferentially fixedly connected with the outer wall of the central rotating body 4, and a gap is maintained with the circumferential outer wall of the pushing plate 10. The rope-blocking plate 5 is a circular ring plate, which is sleeved with the drum 3, and is fixedly connected to the drum 3 at one end of the drum 3 close to the vertical part of the base 1, and is drivingly connected to the rotating drive assembly 6. The pushing plate 7 is sleeved with the drum 3 at a position close to the rope-blocking plate 5, and is drivingly connected to the telescopic assembly 8. The support member 9 is sleeved on the left end of the drum shaft 2, and is rotatably connected to the drum shaft 2 by means of a bearing. After being connected to the left end face of the drum 3, it partially blocks the end face of the drum 3. The drum shaft 2, the drum 3, the gear ring 63, the rope blocking plate 5, the push plate 7, the central rotating body 4 and the push plate 10 are all coaxially arranged. The shielding component 12 passes through the support member 9, and it can form a certain angle with the axial direction of the drum 3, so that the cable wound on the drum 3 can be shielded and limited, and it can also be adjusted to be almost parallel to the axial direction of the drum 3, so that the cable wound on the drum 3 can be separated from the drum 3 from the shielding component 12 side. According to the actual application, the specific shape and size of the base 1 can be adjusted, and the specific sizes of the drum 3, the central rotating body 4, the rope blocking plate 5, the push plate 7, the support member 9 and the push plate 10 can be matched and adjusted. The telescopic component 8 can adopt a combination of any telescopic structures, as long as it can drive the push plate 7 to move back and forth along the axial direction of the drum 3, and at the same time, it can remain motionless when the push plate 7 rotates with the drum 3. The telescopic member 11 can also adopt any telescopic structure, as long as it can drive the push plate 10 to move back and forth along the axial direction of the drum 3, for example, a telescopic oil cylinder or a telescopic air cylinder can be used. The shielding component 12 can be composed of any structure, as long as it can block and limit the cable wound around the drum 3 with the reciprocating movement of the push plate 10, or release the end of the drum 3 to facilitate the cable to detach from the drum 3.

[0051] Figure 5 for Figure 2 The exploded diagram shows the connection relationship between the shielding component and the push plate. Figure 4 and Figure 5 As shown, optionally, the shielding assembly 12 includes a connecting rod 121, a support frame 122 and a rope-blocking rod 123. The first end of the connecting rod 121 is rotatably connected to the push plate 10; the support frame 122 is fixedly connected to the end surface of the second end of the reel 3; the first end of the rope-blocking rod 123 is rotatably connected to the second end of the connecting rod 121, the second end of the rope-blocking rod 123 penetrates the support member 9, and the rope-blocking rod 123 is rotatably connected to the support frame 122. This arrangement simplifies the structural composition of the shielding assembly 12 and facilitates assembly and operation.

[0052] like Figure 5 As shown, in this embodiment, the right end of the connecting rod 121 is rotatably connected to the left side of the push plate 10 near the edge, the left end of the connecting rod 121 is rotatably connected to the lower end of the rope stop rod 123, the support frame 122 is fixedly connected to the end face of the drum 3 by bolts, and is rotatably connected to the center of the rope stop rod 123 near the lower end. When the cable needs to be wound onto the drum 3, the telescopic member 11 is started to extend the movable end of the telescopic member 11 outward, thereby driving the push plate 10 toward the support member 9, that is, toward the Figure 5 The connecting rod 121 is driven to move to the left during the movement of the push plate 10, and the connecting rod 121 is rotatably connected to the lower end of the rope-blocking rod 123, and the lower center position of the rope-blocking rod 123 is rotatably connected to the support frame 122 fixed to the end surface of the reel 3, so that the connecting rod 121 and the support frame 122 jointly constrain the trajectory of the rope-blocking rod 123, and at the same time, the rope-blocking rod 123 also constrains the trajectory of the connecting rod 121. Finally, the connecting rod 121 is Figure 5 The rope blocking rod 123 rotates clockwise around the connecting rod 121 and the supporting frame 122 at the same time, and finally assumes a vertical state perpendicular to the axial direction of the reel 3, as shown in FIG. Figure 1 and Figure 3 When the cable winding is completed and the cable needs to be recovered, the telescopic member 11 is activated to make the movable end of the telescopic member 11 retract inward, thereby driving the push plate 10 toward the central rotating body 4, that is, toward the central rotating body 4. Figure 5 During the movement of the push plate 10, the connecting rod 121 is driven to move rightward. Under the mutual restraint of the connecting rod 121, the rope blocking rod 123 and the support frame 122, the connecting rod 121 is Figure 5 While moving rightward, the relative push plate 10 rotates upward, and at the same time, the rope blocking rod 123 rotates counterclockwise around the connecting rod 121 and the supporting frame 122, and finally presents a horizontal state along the axial direction of the reel 3, as shown in FIG. Figure 4 As shown, at this time, the rope stop rod 123 releases the left end of the drum 3, and the telescopic assembly 8 pushes the push plate 7 and the cable, so that the cable is separated from the drum 3 and pushed onto the rope stop rod 123, where the cable is bundled and placed on a transport vehicle by a forklift for recycling. According to actual application conditions, the position where the rope stop rod 123 is connected to the support frame 122 can be adjusted to ensure that the rope stop rod 123 can be in a vertical or horizontal state under the drive of the telescopic member 11. The rope stop rod 123 may not be perpendicular to the axis of the drum 3, but may be at other angles, as long as it can prevent the cable from detaching from the drum 3 during the cable winding process.

[0053] Optionally, a pin seat 13 is fixed to the side surface of the push plate 10 facing away from the telescopic member 11, and the pin 14 passes through the pin seat 13 and the first end of the connecting rod 121 to realize the hinge connection between the connecting rod 121 and the push plate 10. This arrangement simplifies the rotatable connection between the connecting rod 121 and the push plate 10, and is convenient for connection and operation.

[0054] Optionally, multiple groups of shielding components 12 are provided, and the multiple groups of shielding components 12 are evenly distributed along the circumference of the push plate 10. This arrangement can shield and limit the cable on the reel 3 in multiple directions, further ensuring that the cable will not detach from the reel 3.

[0055] like Figure 4 As shown, in this embodiment, a total of six groups of shielding components 12 are provided, and each group of shielding components 12 is composed of a connecting rod 121, a support frame 122 and a rope-blocking rod 123. The six connecting rods 121 are evenly distributed on the left side of the push plate 10 near the edge, and are respectively hinged to the push plate 10. Correspondingly, the six support frames 122 are evenly distributed along the circumference of the end of the reel 3, and are respectively fixedly connected to the reel 3. The right ends of the six rope-blocking rods 123 are respectively hinged to the left ends of the six connecting rods 121 in a one-to-one correspondence, and are also hinged to the corresponding support frames 122. In order to match multiple groups of shielding components 12, such as Figure 2 and Figure 4 As shown, the support frame 122 is configured as a structure in which a central disk and connecting plates extend radially at equal angles in the circumference. The central disk is mounted on the reel shaft 2 and is rotatably connected to the reel shaft 2. Multiple connecting plates in the circumference are respectively fixedly connected to the left end faces of the reel 3, and the rope blocking rod 123 extends out from the gap between the connecting plates.

[0056] Optionally, the rotary drive assembly 6 includes a motor 61, a gear 62 and a ring gear 63. The motor 61 is fixedly connected to the base 1; the gear 62 is drivingly connected to the output shaft of the motor 61; the ring gear 63 is coaxially and fixedly connected to the rope retaining plate 5, and is meshingly connected to the gear 62. This arrangement simplifies the structural composition of the rotary drive assembly 6, the structural parts are easy to obtain, and the assembly is convenient and easy to operate.

[0057] like Figure 1 and Figure 2 As shown, in this embodiment, the motor 61 is fixed on the vertical part of the base 1, the gear ring 63 is fixedly connected to the right side surface of the rope retaining plate 5, the output shaft of the motor 61 is drivingly connected to the gear 62, and the gear 62 is meshingly connected to the gear ring 63. When it is necessary to wind the cable, the motor 61 is started, and the motor 61 drives the output shaft to rotate, thereby driving the gear 62 fixedly connected to the output shaft to rotate synchronously, and the rotation of the gear 62 further drives the gear ring 63 meshingly connected thereto to rotate, and the rotation of the gear ring 63 drives the rope retaining plate 5 fixedly connected thereto to rotate, and finally drives the reel 3 fixedly connected to the rope retaining plate 5 to rotate, so that the cable is wound onto the reel 3.

[0058] Figure 6 for Figure 1 The cross-sectional view of the connection relationship between the push plate and the telescopic assembly of the cable winding device is shown. Figure 6 As shown, optionally, a circular groove is provided on the surface of the push plate 7 facing the rope blocking plate 5; the telescopic assembly 8 includes a push cylinder 81 and a push block 82, the fixed end of the push cylinder 81 is fixedly connected to the base 1, the first end of the push block 82 is fixedly connected to the movable end of the push cylinder 81, and the second end of the push block 82 is engaged with the circular groove. This arrangement, by means of the engagement between the push block 82 and the circular groove, can not only realize that the telescopic assembly 8 drives the push plate 7 to reciprocate along the axial direction of the reel 3, but also ensure that when the push plate 7 rotates with the reel 3, the telescopic assembly 8 can remain stationary and not be affected by the push plate 7.

[0059] like Figure 6 As shown, in this embodiment, the push plate 7 faces the side surface of the rope blocking plate 5, that is, Figure 6 The right surface of the push plate 7 is fixed with an annular plate 16, and the annular plate 16 is coaxially arranged with the push plate 7, and an annular groove is arranged in the annular plate 16. The push block 82 is arranged as a T-shaped block, and its T-shaped end is inserted into the annular groove, and the straight end is exposed in the annular groove, and is fixedly connected with the movable end of the push cylinder 81. A certain gap is maintained between the part of the T-shaped block in the annular groove and the inner wall of the annular groove, so that when the push plate 7 rotates with the reel 3, the T-shaped block will not rotate with it, and then the push cylinder 81 can remain stationary. According to the actual application, the shape and size of the push block 82 can be adjusted, and accordingly, the annular groove is adjusted accordingly.

[0060] Optionally, multiple groups of telescopic components 8 are provided, and the multiple groups of telescopic components 8 are evenly distributed along the circumference of the push plate 7. This arrangement can use multiple groups of telescopic components 8 to act on the push plate 7 at the same time, so that the push plate 7 is evenly stressed, which is conducive to the smooth movement of the push plate 7.

[0061] like Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, two sets of telescopic components 8 are provided, and are symmetrically distributed about the axis of the push plate 7. The number of telescopic components 8 can be adjusted according to actual application conditions.

[0062] Optionally, the cable winding device further includes a push support 15, the push support 15 is fixedly connected to the base 1, and the fixed end of the telescopic assembly 8 is fixedly connected to the push support 15. By providing the push support 15, the connection position and connection angle of the push support 15 and the base 1 can be adjusted as needed, and then the fixed position and fixed angle of the telescopic assembly 8 can be adjusted at will, thereby improving the flexibility of the setting of the telescopic assembly 8.

[0063] like Figure 1 and Figure 2 As shown, in this embodiment, the pushing support 15 includes two support plates arranged in parallel, which are respectively fixedly connected to the opposite side surfaces of the vertical part of the base 1, and the extension direction is perpendicular to the axial direction of the reel 3. The fixed ends of the pushing cylinders 81 of the two sets of telescopic components 8 respectively vertically penetrate the opposite ends of the two support plates, are fixedly connected to the support plates, and remain parallel to the axial direction of the reel 3.

[0064] Optionally, multiple telescopic members 11 are provided, and the multiple telescopic members 11 are evenly distributed along the circumference of the central rotating body 4. This arrangement can simultaneously act on the push plate 10 with the help of multiple telescopic members 11, so that the push plate 10 is evenly stressed, which is conducive to the smooth movement of the push plate 10.

[0065] like Figure 2 and Figure 4 As shown, in this embodiment, two telescopic members 11 are provided, and are symmetrically distributed about the axis of the central rotating body 4. The number of telescopic members 11 provided can be adjusted according to actual application conditions.

[0066] Optionally, the reel 3 is spline-connected to the push plate 7. With the spline connection, the push plate 7 can rotate synchronously with the reel 3 and can move axially along the reel 3 under the drive of the telescopic assembly 8.

[0067] like Figure 2 As shown, the outer wall of the reel 3 is provided with grooves and protrusions at equal intervals in the circumferential direction, and the inner wall of the push plate 7 is provided with corresponding protrusions and grooves at the same intervals in the circumferential direction. When the push plate 7 is sleeved on the reel 3, the grooves on the inner wall of the push plate 7 are sleeved into the corresponding protrusions on the outer wall of the reel 3 to realize the spline connection.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cable winding device, characterized in that: include: Base; A reel shaft, a first end of which is fixedly connected to the base; A reel, wherein the reel has a receiving cavity extending therethrough and the reel is sleeved with the reel shaft; A central rotating body, wherein the reel shaft is sleeved in the accommodating cavity, the inner wall of the central rotating body is rotatably connected to the reel shaft, and the outer wall of the central rotating body is fixedly connected to the inner wall of the reel; A rope-blocking plate, wherein the rope-blocking plate is sleeved on the first end of the drum and is fixedly connected to the drum, and the first end of the drum is arranged on the same side as the first end of the drum shaft; A rotation drive assembly, the rotation drive assembly is drivingly connected to the rope baffle plate to drive the rope baffle plate to rotate; A pushing plate, the pushing plate is sleeved on the first end of the drum, is axially movably connected to the drum, and is located on a side of the rope blocking plate facing away from the first end of the drum; A telescopic component, wherein a fixed end of the telescopic component is fixedly connected to the base, and a movable end of the telescopic component is rotatably connected to the pushing plate; A support member, the support member is sleeved on the second end of the reel shaft, is rotatably connected to the reel shaft, and is fixedly connected to the end surface of the second end of the reel; A push plate, wherein the reel shaft is sleeved in the accommodating cavity and is located on the side of the central rotating body facing the supporting member, wherein the inner wall of the push plate is rotatably connected to the reel shaft and can move along the reel shaft, and the outer wall of the push plate is in clearance fit with the inner wall of the reel; A telescopic member, wherein a fixed end of the telescopic member is fixedly connected to the central rotating body, and a movable end of the telescopic member is fixedly connected to the pushing plate; A shielding assembly is connected to the side of the pushing plate facing away from the telescopic member and passes through the supporting member. With the reciprocating movement of the pushing plate, the shielding assembly blocks and limits the cable wound on the reel, or the shielding assembly releases the second end of the reel, and the cable can be removed along the shielding assembly.

2. The cable winding device according to claim 1, characterized in that: The shielding component comprises: A connecting rod, a first end of which is rotatably connected to the push plate; A support frame, the support frame is fixedly connected to the end surface of the second end of the reel; A rope-stopping rod, wherein the first end of the rope-stopping rod is rotatably connected to the second end of the connecting rod, the second end of the rope-stopping rod penetrates the supporting member, and the rope-stopping rod is rotatably connected to the supporting frame.

3. The cable winding device according to claim 2, characterized in that: A pin shaft seat is fixed on a side surface of the push plate facing away from the telescopic member, and a pin shaft passes through the pin shaft seat and the first end of the connecting rod to realize the hinge connection between the connecting rod and the push plate.

4. The cable winding device according to any one of claims 1 to 3, characterized in that: The shielding components are provided in multiple groups, and the shielding components are evenly distributed along the circumference of the pushing plate.

5. The cable winding device according to any one of claims 1 to 3, characterized in that: The rotary drive assembly comprises: A motor, wherein the motor is fixedly connected to the base; A gear, the gear being drivingly connected to an output shaft of the motor; A gear ring is coaxial with and fixedly connected to the rope blocking plate and meshed with the gear.

6. The cable winding device according to any one of claims 1 to 3, characterized in that: A circular groove is provided on a surface of the pushing plate facing the rope blocking plate; The telescopic assembly includes a pushing cylinder and a pushing block, the fixed end of the pushing cylinder is fixedly connected to the base, the first end of the pushing block is fixedly connected to the movable end of the pushing cylinder, and the second end of the pushing block is engaged with the annular groove.

7. The cable winding device according to claim 6, characterized in that: The telescopic components are provided in multiple groups, and the multiple groups of telescopic components are evenly distributed along the circumference of the pushing plate.

8. The cable winding device according to any one of claims 1 to 3, characterized in that: Also includes: A pushing support, the pushing support is fixedly connected to the base, and the fixed end of the telescopic component is fixedly connected to the pushing support.

9. The cable winding device according to any one of claims 1 to 3, characterized in that: A plurality of telescopic parts are provided, and the plurality of telescopic parts are evenly distributed along the circumference of the central rotating body.

10. The cable winding device according to any one of claims 1 to 3, characterized in that: The reel is spline-connected to the pushing plate.

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