CN217398109U - Rope winding device - Google Patents

Abstract

The utility model belongs to the technical field of the rolling equipment, more specifically say, relate to a rope coiling mechanism, it is through setting up the rope guide mechanism in the frame, cut rope mechanism, send rope mechanism and ropewinder mechanism, ropewinder mechanism coils and retrieves the rope, send rope mechanism to lead the rope to coiling on ropewinder mechanism, the rope guide mechanism is drawn the head of rope to make the head of rope can be sent rope mechanism's centre gripping, cut rope mechanism and cut the rope when the coiling number of turns of rope reaches certain number of turns requirement. The rope guiding mechanism, the rope shearing mechanism, the rope feeding mechanism and the rope winding mechanism are matched with one another and work cooperatively, so that automatic winding and recovery of the rope can be realized, the rope recovery operation is simple, and the rope recovery efficiency is improved; and the rope can be cut off to cut off the rope mechanism after the rope is convoluteed certain number of turns, need not to use extra shearing tool manual work to cut off the rope, and rope is convoluteed and is cut section mechanism integration and set up in same frame, and the device is multiple functional, and it is nimble convenient to use, and the practicality is strong.

Description

Rope winding device

Technical Field

The utility model belongs to the technical field of the rolling equipment, more specifically says, relates to a rope coiling mechanism.

Background

In an elevator system, a hoisting mechanism is required to be provided for pulling a car of a hoisting elevator to ascend and descend along an elevator shaft, wherein a hoisting rope is used as one of core components of the hoisting mechanism for being connected with the car to play roles of lifting, pulling, tensioning and bearing the car. Generally, a steel wire rope is often used as a hoisting rope, and during use, the steel wire rope needs to be repaired and maintained at intervals, for example, the steel wire rope needs to be subjected to lubrication inspection and maintenance, so as to ensure that the steel wire rope has sufficient lubrication.

When the steel wire rope is overhauled and maintained, the steel wire rope needs to be wound. At present, the hand wheel device is usually utilized to carry out the rolling to wire rope's rolling by the manual work, and the operation is troublesome and arduous, and efficiency is difficult to promote, in addition, utilizes hand wheel device rolling wire rope, still needs the artifical wire rope that cuts off of shearing tools such as artifical use angle mill, has further increased the rolling degree of difficulty, leads to rolling efficiency to be difficult to the improvement more.

SUMMERY OF THE UTILITY MODEL

The utility model discloses main aim at provides a rope coiling mechanism to there is complex operation, the operation degree of difficulty is big, rolling efficiency is difficult to the technical problem who promotes in the wire rope of the elevator of solving among the prior art adoption hand wheel device manual rolling.

The utility model adopts the technical proposal that: the utility model provides a rope coiling mechanism, which comprises a frame, and locate the rope guiding mechanism in the frame, cut rope mechanism, send rope mechanism and serving mechanism, rope guiding mechanism and serving mechanism interval set up, rope guiding mechanism is used for drawing out the head of the rope of treating the rolling, serving mechanism is used for convoluteing and retrieving the rope, send rope mechanism and cut rope mechanism and locate respectively between rope guiding mechanism and the serving mechanism, send rope mechanism can be between rope guiding mechanism and serving mechanism reciprocating motion, and can the centre gripping and pull the head of rope and remove to coiling on serving mechanism, cut rope mechanism and be used for cutting the rope.

In some embodiments, the rope feeding mechanism includes a first clamping member and a displacement driving member, the displacement driving member is connected with the first clamping member to drive the first clamping member to move back and forth between the rope guiding mechanism and the rope winding mechanism, so that the first clamping member clamps and guides the head of the rope to move to be wound on the rope winding mechanism.

In some embodiments, the cord cutting mechanism includes a cutting member and a cutting drive member, the cutting drive member being in driving connection with the cutting member;

when the first clamping piece clamps the rope between the cutting piece and the rope guiding mechanism, the cutting driving piece drives the cutting piece to cut the rope.

In some embodiments, the rope cutting mechanism further comprises a second clamping member and a clamping driving member, the clamping driving member is in driving connection with the second clamping member, the second clamping member is located between the cutting member and the rope winding mechanism, the second clamping member is used for being matched with the first clamping member to tension the rope, and the cutting member is used for cutting the rope between the first clamping member and the second clamping member.

In some embodiments, the rope guiding mechanism comprises a roller and a tensioning frame, the roller is rotatably mounted on the machine frame, the tensioning frame is arranged between the roller and the cutting member, the roller is used for winding the rope, the tensioning frame is used for tensioning the part of the rope extending from the roller, and the displacement driving member drives the first clamping member to reciprocate between the rope winding mechanism and the tensioning frame.

In some embodiments, the tensioning frame comprises a first support rod and a second support rod, and the first support rod and the second support rod are arranged at intervals up and down to allow the rope to be wound up and down and tension the rope.

In some embodiments, two limiting members are disposed on the first stay at intervals along the length direction, and the two limiting members are used for limiting the moving distance of the rope along the length direction of the first stay.

In some embodiments, the rope shearing mechanism further comprises a first limiting head and a second limiting head which are arranged at intervals and used for allowing the rope to pass through, a straight line where the first limiting head and the second limiting head are located is located between the two limiting parts and perpendicular to the first support rod, and the first limiting head and the second limiting head are matched to limit the rope to move in a direction perpendicular to the first support rod.

In some embodiments, the rope winding mechanism includes a winding drum, a clamping member and a rotary driving member, the rotary driving member is connected with the winding drum to drive the winding drum to rotate to wind the rope, the clamping member is installed on the winding drum, and the clamping member is used for clamping the head of the rope led out from the rope feeding mechanism so that the rope can be wound along with the rotation of the winding drum.

In some embodiments, the rope winding mechanism further comprises a pressing plate and a pressing plate driving member, the pressing plate is movably mounted on one side of the wall of the winding drum, the pressing plate driving member is connected with the pressing plate, and the pressing plate driving member is used for driving the pressing plate to move so as to adjust the distance between the pressing plate and the wall of the winding drum.

In some embodiments, the take-up reel is a shrink reel that is capable of adjusting the winding diameter by shrinking.

In some embodiments, the rope winding device further comprises a counter and a controller, the counter is mounted on the frame and used for counting the number of turns of the rope wound by the rope winding mechanism, and the controller is in communication connection with the rope feeding mechanism, the rope cutting mechanism, the rope winding mechanism and the counter.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the rope winding device has one of following technological effect at least: the utility model provides a rope coiling mechanism, through set up the messenger mechanism in the frame, cut rope mechanism, send rope mechanism and serving mechanism, serving mechanism is used for convoluteing the recovery rope, send rope mechanism to be used for treating the rope of coiling to draw to coiling on serving mechanism, the messenger mechanism then is used for drawing the head of the rope of treating retrieving to make the head of rope can be sent the clamping of rope mechanism, it then is used for cutting the rope when the coiling number of turns of rope reaches certain number of turns requirement to cut off to cut rope mechanism. Therefore, the rope guiding mechanism, the rope shearing mechanism, the rope feeding mechanism and the rope winding mechanism are matched with each other and work cooperatively, so that automatic winding and recovery of the rope can be realized, the rope recovery operation is simple, and compared with the mode of manually rotating a hand wheel to recover the rope by using a hand wheel device, the labor intensity of operators is reduced, and the rope recovery efficiency is improved; and, owing to be provided with in the frame and cut the rope mechanism, the rope can be cut to the rope mechanism of cutting after the rope convolutes certain number of turns, need not to use extra shearing tool manual cutting rope, and the rope is convoluteed and is cut the mechanism integration of section and set up in same frame, and the device is multiple functional, and it is nimble convenient to use, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a rope winding device according to an embodiment of the present invention;

fig. 2 is a schematic view from another perspective of the rope reel of fig. 1;

fig. 3 is a positional relationship diagram of respective structures of the rope reel shown in fig. 1;

fig. 4 is a schematic structural view of a rope feeding mechanism of the rope reel shown in fig. 1;

fig. 5 is a schematic structural view of a rope cutting mechanism of the rope reel shown in fig. 1;

FIG. 6 is another perspective view of the cord cutting mechanism shown in FIG. 5;

fig. 7 is a schematic structural view of a tensioning frame of the rope reel shown in fig. 2;

fig. 8 is a schematic structural view of a rope winding mechanism of the rope winding device shown in fig. 1;

fig. 9 is a schematic view showing a main operation process when the rope is wound by using the rope winding device shown in fig. 1.

In the figures, the various figures are mainly marked:

10. a frame;

20. a rope winding mechanism; 21. winding the roll; 211. a winding plate; 212. a barrel shaft; 213. a drum base plate; 214. a connecting rod; 22. A rotary drive member; 23. a clamping member; 24. pressing a plate; 241. a platen drive;

30. a rope feeding mechanism; 31. a first clamping member; 311. a clamping cylinder; 32. a displacement drive member;

40. a rope cutting mechanism; 41. a cutting member; 411. a shear drive; 42. a second clamping member; 421. clamping the driving member; 43. a mounting frame; 44. a first stopper; 45. a second limiting head;

50. a rope guiding mechanism; 51. a drum; 511. a roller; 52. a tension frame; 521. a first stay bar; 522. a second stay bar; 523. A limiting member; 524. a vertical rod; 525. a seated bearing;

100. a rope; 101. a rope coil.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to fig. 1 to 9 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Reference throughout the specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the invention. The appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like in various places in the specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As shown in fig. 1 to 9, the embodiment of the present invention provides a rope winding device for automatically winding and recovering a rope, which is particularly suitable for winding and recovering a hoisting rope of an elevator, such as a steel wire rope.

Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a rope winding device according to an embodiment of the present invention, fig. 2 is a schematic structural diagram of another view angle of the rope winding device shown in fig. 1, and fig. 3 is a position relationship view of each structure of the rope winding device shown in fig. 1. The rope winding device of the present application will be described below with reference to the accompanying drawings and specific embodiments.

In the present embodiment, as shown in fig. 1 and 2, the rope winding device includes a frame 10, and a rope guiding mechanism 50, a rope cutting mechanism 40, a rope feeding mechanism 30, and a rope winding mechanism 20 mounted on the frame 10. The leading mechanism 50 and the rope winding mechanism 20 are arranged at intervals, the rope winding mechanism 20 is used for winding and recovering the rope 100, the leading mechanism 50 is used for leading out the head of the rope 100 to be wound, the rope conveying mechanism 30 is arranged between the leading mechanism 50 and the rope winding mechanism 20 and can reciprocate between the leading mechanism 50 and the rope winding mechanism 20, when the rope conveying mechanism 30 moves to be close to the leading mechanism 50, the rope conveying mechanism 30 can clamp the head of the rope 100 led out from the leading mechanism 50, when the rope conveying mechanism 30 moves towards the rope winding mechanism 20, the head of the rope 100 can be synchronously moved to be wound on the rope winding mechanism 20, and the leading mechanism 50 is arranged for leading out the head of the rope 100, so that the rope conveying mechanism 30 can smoothly clamp the head of the rope 100 to be wound. Further, the rope cutting mechanism 40 is provided between the rope guiding mechanism 50 and the rope winding mechanism 20 and is used for cutting the rope 100, and specifically, the rope cutting mechanism 40 is used for cutting the rope 100 when the number of turns of the rope 100 wound by the rope winding mechanism 20 reaches a certain number.

The utility model discloses rope coiling mechanism, through set up messenger mechanism 50 in frame 10, cut rope mechanism 40, send rope mechanism 30 and serving mechanism 20, serving mechanism 20 is used for convoluteing recovery rope 100, send rope mechanism 30 to be used for drawing rope 100 to treating the coiling to convoluteing on serving mechanism 20, messenger mechanism 50 then is used for drawing the head of rope 100 that will treat the recovery, thereby make the head of rope 100 can be sent the 30 centre grippings of rope mechanism, it then is used for cutting rope 100 when the coiling number of turns of rope 100 reaches certain number of turns requirement to cut off rope mechanism 40. Therefore, the rope guiding mechanism 50, the rope cutting mechanism 40, the rope feeding mechanism 30 and the rope winding mechanism 20 are matched with each other and work cooperatively, so that the automatic winding and recovery of the rope 100 can be realized, the recovery operation of the rope 100 is simple, and compared with the manual rotation of a hand wheel device for recovering the rope 100, the labor intensity of operators is reduced, and the recovery efficiency of the rope 100 is improved; and, set up simultaneously and cut rope mechanism 40 in frame 10, rope book 101 around certain number of turns back cut rope mechanism 40 can cut rope 100, need not to use extra shearing tool manual work to cut rope 100, and rope book 101 is around and the mechanism integration of cutting the section sets up on same frame 10, and the device is multiple functional, and it is nimble convenient to use, and the practicality is strong.

In some embodiments of the present invention, as shown in fig. 1 to 3, the rope feeding mechanism 30 includes a first clamping member 31 and a displacement driving member 32, and the displacement driving member 32 is connected to the first clamping member 31 to drive the first clamping member 31 to move, so that the first clamping member 31 can clamp and pull the head of the rope 100 to move to be wound on the rope winding mechanism 20. Specifically, the displacement driving member 32 drives the first clamping member 31 to move back and forth between the rope guiding mechanism 50 and the rope winding mechanism 20, when the displacement driving member 32 drives the first clamping member 31 to move to be close to the rope guiding mechanism 50, the first clamping member 31 clamps the head of the rope 100, after the rope 100 is clamped by the first clamping member 31, the displacement driving member 32 drives the first clamping member 31 to move towards the rope winding mechanism 20, and the rope 100 is drawn by the moved first clamping member 31 to be in contact with the rope winding mechanism 20, so that the rope 100 can be wound on the rope winding mechanism 20.

Please refer to fig. 1, fig. 2 and fig. 4 together, wherein fig. 4 is a schematic structural diagram of a rope feeding mechanism of the rope winding device shown in fig. 1.

In the present embodiment, as shown in fig. 1 to 3, the rope guiding mechanism 50 and the rope winding mechanism 20 are disposed at intervals on two opposite sides of the frame 10 along the length direction of the frame 10, and the displacement driving member 32 is used for driving the first clamping member 31 to perform a reciprocating linear motion along the length direction of the frame 10, specifically, the displacement driving member 32 may be a linear module disposed along the length direction of the frame 10, or the like.

Further, as shown in fig. 4, in the present embodiment, the rope feeding mechanism 30 further includes a clamping cylinder 311, the clamping cylinder 311 is installed at the output end of the displacement driving element 32, the first clamping member 31 is installed at the output end of the clamping cylinder 311, the first clamping member 31 is disposed between the rope 100 and the displacement driving element 32, and the clamping cylinder 311 is configured to drive the first clamping member 31 to move up and down relative to the displacement driving element 32, so that the first clamping member 31 can clamp the rope 100 when moving up, and the first clamping member 31 is located below the rope 100 when not clamping the rope 100, thereby preventing the normal movement of the rope 100 from being hindered during the process of winding the rope 100 by the rope winding mechanism 20.

Fig. 1 to fig. 3, and fig. 5 and fig. 6 are also referred to, in which fig. 5 is a schematic structural view of a rope cutting mechanism of the rope winding device shown in fig. 1, and fig. 6 is another view of the rope cutting mechanism shown in fig. 5.

In other embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 5, the rope shearing mechanism 40 includes a shearing part 41 and a shearing driving part 411, the shearing driving part 411 is installed on the frame 10, specifically, the rope shearing mechanism 40 further includes an installation frame 43 installed on the frame 10, the shearing driving part 411 is installed on the installation frame 43, the shearing part 41 is installed at the output end of the shearing driving part 411 and is suspended above the displacement driving part 32, that is, when the rope 100 is being wound, the shearing part 41 is located beside the rope 100, so that the shearing driving part 411 can drive the shearing part 41 to shear the rope 100 when necessary.

In actual use, as shown in fig. 3, in order to avoid the head of the rope 100 from hanging down under its own weight after the rope 100 is cut, when the rope 100 needs to be cut, the displacement driving member 32 first drives the first clamping member 31 to move between the rope guiding mechanism 50 and the shearing member 41, and as shown in the position state shown in fig. 3, the clamping cylinder 311 drives the first clamping member 31 to clamp the rope 100, and then the shearing member 41 further cuts the rope 100, that is, when the first clamping member 31 clamps the rope 100 between the shearing member 41 and the rope guiding mechanism 50, the shearing driving member 411 drives the shearing member 41 to cut the rope 100. After the rope 100 is cut, the head of the rope 100 is clamped by the first clamping piece 31, the first clamping piece 31 pulls the head of the rope 100 to be wound on the rope winding mechanism 20 under the driving of the displacement driving piece 32, the rope winding mechanism 20 can continue to wind the rest of the rope 100, after one cutting operation, the operator does not need to pick up the head of the rope 100 again to be clamped by the first clamping piece 31, the winding operation of the rest of the rope 100 can be automatically carried out after the cutting operation, the automation degree of the device is high, and the rope winding efficiency of the rope 101 can be further improved.

In other embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 6, the rope shearing mechanism 40 further includes a second clamping member 42 and a clamping driving member 421, the clamping driving member 421 is installed on the frame 10 and is drivingly connected to the second clamping member 42, specifically, the clamping driving member 421 is also installed on the installation frame 43, the second clamping member 42 is located between the shearing member 41 and the rope winding mechanism 20, the second clamping member 42 is used for cooperating with the first clamping member 31 to tension the rope 100, and the shearing member 41 shears the rope 100 between the first clamping member 31 and the second clamping member 42.

As is well known, in the case of the rope 100 with relatively low rigidity, such as a fiber rope, a hemp rope, etc., when the cutting member 41 cuts the rope 100, the first clamping member 31 cooperates with the rope winding mechanism 20 to tighten the rope 100, so that the cutting member 41 can smoothly cut the rope 100. However, for a relatively stiff rope 100, such as a steel rope, the rope 100 needs to be tensioned and straightened to ensure that the rope 100 can be cut off quickly. In this way, the second clamping member 42 is arranged between the rope winding mechanism 20 and the cutting member 41, before the cutting member 41 performs the cutting operation, the second clamping member 42 clamps the rope 100 and cooperates with the first clamping member 31 to tighten and straighten the section of the rope 100 between the two, and then the cutting member 41 cuts the rope 100 between the two clamping members, so as to ensure that the cutting member 41 can rapidly cut the rope 100. After the rope 100 is cut off, the second clamping member 42 releases the rope 100, the rope winding mechanism 20 continues to wind and recover the tail part of the rope 100, and after the tail part is completely recovered, the displacement driving member 32 drives the first clamping member 31 to clamp the head part of the remaining rope 100 to be recovered to move to be wound on the rope winding mechanism 20 again, and then the rope 100 starts to be recovered continuously.

Specifically, in the present embodiment, as shown in fig. 1, 5 and 6, the cutting drive element 411 and the cutting element 41 are mounted on a surface of the mounting bracket 43 facing the cord guiding mechanism 50, and the clamping drive element 421 and the second clamping element 42 are mounted on a surface of the mounting bracket 43 facing the cord winding mechanism 20. The shearing driving member 411 includes two driving cylinders which are matched with each other, the shearing member 41 is a pair of scissors, an output shaft of one driving cylinder is connected with a blade of the pair of scissors, an output shaft of the other driving cylinder is connected with the other blade, and the two driving cylinders are matched with each other to drive the pair of scissors to open and close so as to execute shearing operation.

In other embodiments of the present invention, please refer to fig. 1 to fig. 3 continuously, the rope guiding mechanism 50 includes a roller 51 and a tensioning frame 52, wherein the roller 51 is rotatably installed on the frame 10, the roller 51 is used for winding the rope 100 to be wound, specifically, the roller 511 of the roller 51 is perpendicular to the moving path of the first clamping member 31, the tensioning frame 52 is installed between the roller 51 and the cutting member 41, the tensioning frame 52 is used for tensioning the portion of the rope 100 extending from the roller 51, the head of the rope 100 to be wound is led out from the tensioning frame 52, the displacement driving member 32 drives the first clamping member 31 to move back and forth between the rope winding mechanism 20 and the tensioning frame 52, and the first clamping member 31 clamps the head of the rope 100 when approaching the tensioning frame 52. In this way, the head of the rope 100 extends transversely after passing around the roller 51, the roller 51 is used for converting the head of the rope 100 arranged vertically into the transverse extension, and the tensioning frame 52 is arranged for tensioning the part of the rope 100 extending from the roller 51, so that the rope 100 is supported, and the head of the rope 100 naturally extends to be easily picked up and clamped by the first clamping piece 31.

In the related art, in the case of vertical arrangement and a large dead weight of the rope 100 or a heavy object suspended at the tail of the rope 100, because the rope 100 is subjected to a large vertical force, when the rope 100 is directly wound by the rope winding mechanism 20, a large resistance is applied, and the rope 100 can be smoothly wound by the rope winding mechanism 20 by providing a large winding force. At this time, the drum 51 is provided to wind the rope 100, the rope 100 is moved by the rotation of the drum 51, the drum 51 corresponds to one fixed pulley, and the rope winding mechanism 20, the drum 51 and the rope 100 form one pulley mechanism, so that the winding force of the rope winding mechanism 20 to wind the rope 100 can be effectively reduced, and the energy consumption of the rope winding device of the present embodiment can be reduced.

Referring to fig. 2, 3 and 7 together, fig. 7 is a schematic structural view of the tension bracket 52 of the rope reel shown in fig. 2.

In some embodiments of the present invention, as shown in fig. 2, 3 and 7, the tensioning frame 52 includes a first supporting rod 521 and a second supporting rod 522, the first supporting rod 521 and the second supporting rod 522 are arranged at an upper and lower interval, and the portion of the rope 100 led out from the roller 51 is wound up and down on the first supporting rod 521 and the second supporting rod 522, so as to tension the portion of the rope 100.

In a specific embodiment, as shown in fig. 2 and 7, the tensioning frame 52 further includes two vertical rods 524 disposed at an interval, and opposite ends of the first supporting rod 521 and the second supporting rod 522 are respectively rotatably connected to the two vertical rods 524 through the landing bearings 525, that is, the first supporting rod 521 and the second supporting rod 522 can rotate, so that the first supporting rod 521 and the second supporting rod 522 also act as a pulley set, thereby further saving the winding force of the rope winding mechanism 20 for winding the rope 100, and further reducing energy consumption.

In an embodiment, as shown in fig. 7, two stoppers 523 are further disposed on the first stay 521 at intervals along the length direction, the first stay 521 is located above the second stay 522, and the rope 100 is led out from between the two stoppers 523 after passing around the first stay 521 and the second stay 522. In this way, the two limiting members 523 are arranged on the first stay 521 at intervals, the rope 100 is led out from between the two limiting members 523, and the two limiting members 523 can be used for limiting the moving distance of the rope 100 along the length direction of the first stay 521, so that the swinging amplitude of the rope 100 in the winding process is reduced, and the winding stability of the rope 100 is improved.

In other embodiments, two stoppers 523 may be provided at intervals on the second stay 522, or two stoppers 523 may be provided on the first stay 521 and the second stay 522, as shown in fig. 7, respectively, so that the swinging distance of the rope 100 along the length direction of the first stay 521/the second stay 522 can be achieved.

In other embodiments of the present invention, as shown in fig. 1, 5 and 6, the rope cutting mechanism 40 further includes a first limiting head 44 and a second limiting head 45 disposed at an interval along the moving direction of the first clamping member 31, the first limiting head 44 and the second limiting head 45 are both suspended on the frame 10, and the first limiting head 44 and the second limiting head 45 are used for the rope 100 to pass through, so as to limit the rope 100 to move up and down relative to the frame 10.

Further, as shown in fig. 2 and 3, the straight line where the first limiting head 44 and the second limiting head 45 are located is located between the two limiting members 523, the straight line where the two limiting heads are located is perpendicular to the first supporting rod 521, and the first limiting head 44 and the second limiting head 45 cooperate to limit the movement of the rope 100 along the direction perpendicular to the first supporting rod 521, so that the swing amplitude of the rope 100 in the winding process is further reduced, and the winding stability of the rope 100 is further improved. Specifically, in the present embodiment, the two limiting heads are both mounted on the mounting frame 43, the first limiting head 44 is disposed between the tensioning frame 52 and the cutting member 41, and the second limiting head 45 is disposed between the second clamping member 42 and the rope winding mechanism 20, so as to ensure that there is a sufficient spacing distance between the two limiting heads, thereby ensuring the limiting effect.

Please refer to fig. 1 to fig. 3 and fig. 8, wherein fig. 8 is a schematic structural diagram of a rope winding mechanism of the rope winding device shown in fig. 1.

In other embodiments of the present invention, as shown in fig. 1, 2 and 8, the rope winding mechanism 20 includes a winding drum 21, a clamping member 23 and a rotary driving member 22, the rotary driving member 22 is connected to the winding drum 21 to drive the winding drum 21 to rotate the winding rope 100, the clamping member 23 is mounted on the winding drum 21, and the clamping member 23 is used for clamping the head of the rope 100 of the self-rope-feeding mechanism 30, so that the rope 100 is connected to the winding drum 21, thereby enabling the rope 100 to be wound up with the rotation of the winding drum 21. The clamping member 23 may be a clamping cylinder or the like.

In this embodiment, as shown in fig. 8, the rope winding mechanism 20 further includes a pressing plate 24 and a pressing plate driving member 241, the pressing plate 24 is movably mounted on a side of the cylinder wall of the winding cylinder 21, and the pressing plate driving member 241 is connected to the pressing plate 24 to drive the pressing plate 24 to move so as to adjust a distance between the pressing plate 24 and the cylinder wall of the winding cylinder 21. In this way, the distance between the pressing plate 24 and the wall of the winding drum 21 is the maximum thickness of the rope 100 that can be wound, and when the rope winding 101 is wound to abut against the pressing plate 24, it means that winding of a winding of the rope 100 is completed, at this time, the rope 100 can be cut by the cutting member 41, and after the current winding of the rope 100 is taken off from the winding drum 21, the remaining rope 100 can be wound and recovered.

In this embodiment, as shown in fig. 8, the winding drum 21 is a contraction drum, and the contraction drum can adjust the winding diameter by contraction, so that after the winding of a rope 100 is completed, the contraction drum 21 is controlled to contract, the winding diameter of the winding drum 21 is reduced, the rope roll 101 wound on the winding drum 21 can be easily taken off, and after the rope roll 101 is taken off, the diameter of the winding drum 21 is controlled to be restored to the diameter when the rope 100 is wound, and the rope 100 is continuously wound.

In the present embodiment, as shown in fig. 1 and fig. 8, the winding drum 21 includes a drum shaft 212 and a plurality of winding plates 211 that are circumferentially wound around the drum shaft 212 at intervals, a side surface of the plurality of winding plates 211 that faces away from the drum shaft 212 collectively forms a drum wall of the winding drum 21, and the winding plates 211 can move relative to the drum shaft 212 to adjust a distance between the drum wall and the drum shaft 212, thereby adjusting a winding diameter of the winding drum 21.

Specifically, in the present embodiment, as shown in fig. 8, the winding drum 21 further includes a drum base plate 213, the clamping member 23 is disposed on the drum base plate 213, the drum shaft 212 is vertically protruded from the center position of the drum base plate 213, one end of each winding plate 211 is slidably connected to the drum base plate 213 through a linear module, and the other end of each winding plate 211 is connected to the drum shaft 212 through a connecting rod 214. When the diameter of the winding drum 21 needs to be adjusted, the linear modules are controlled to drive the winding plates 211 to synchronously move close to or far away from the drum shaft 212.

In the related art, in the process of manually winding the rope by using the hand wheel device, in order to determine the winding length of the rope, the number of turns of the hand wheel needs to be counted manually, in the actual operation process, counting errors may occur if a worker is not focused slightly, and the situation of few turns or many turns is very easy to occur.

Based on this, in other embodiments of the present invention, the rope winding device further includes a counter (not shown) and a controller (not shown) installed on the frame 10, specifically, the counter is installed beside the winding drum 21, the counter is used for counting the number of turns of the rope 100 wound by the winding drum 21, the controller is in communication connection with the rope feeding mechanism 30, the rope cutting mechanism 40, the rope winding mechanism 20 and the counter, specifically, the controller is in communication connection with the electric components of the rope feeding mechanism 30, the rope cutting mechanism 40 and the rope winding mechanism 20, wherein the electric components mainly include the displacement driving member 32, the clamping cylinder 311, the cutting driving member 411, the clamping driving member 421, the rotary driving member 22 and the clamping member 23. In this way, the controller is arranged to control the rope winding mechanism 20, the rope cutting mechanism 40 and the rope feeding mechanism 30 to cooperate and cooperate with each other, so that the rope 100 can be automatically wound, meanwhile, the winding turns of the rope coil 101 are recorded by the counter, so that the timing of the rope cutting mechanism 40 for cutting operation is determined, the rope 100 can be automatically cut when the winding reaches the preset turns, and the rope 100 can be stored in a split winding mode according to the length.

Specifically, in this embodiment, the controller may be a single chip microcomputer, a PLC controller or a computer with a mature technology at present, and the reading of the information of the counter and the communication control of the electric component of the rope feeding mechanism 30, the electric component of the rope cutting mechanism 40 and the electric component of the rope winding mechanism 20 may be performed according to a program set or edited according to the control and use requirements.

Referring to fig. 1, 2 and 9, fig. 9 is a schematic view illustrating a main operation process of winding a rope using the rope winding device shown in fig. 1. The following describes the automatic rope winding process using the rope winding device of the present application with reference to fig. 9, and the specific process is as follows:

first, as shown in fig. 1, 2 and 9(a), after the operator winds the head of the rope 100 to be wound around the drum 51, the head of the rope is wound around the first stay 521 and the second stay 522 and is led out from above the first stay 521, the controller controls the displacement driving member 32 to drive the first clamping member 31 to move to the left side of the cutting member 41 (i.e., to move the first clamping member 31 between the tension frame 52 and the cutting member 41) and clamp the head of the rope 100; subsequently, as shown in fig. 9(b), the controller controls the displacement driving member 32 to drive the first clamping member 31 to move towards the winding drum 21, the first clamping member 31 clamps and pulls the rope 100 to move until the head of the rope 100 contacts the clamping member 23, the clamping member 23 clamps the head of the rope 100, so that the rope 100 is connected with the winding drum 21, the first clamping member 31 releases the rope 100, and the rotation driving member 22 drives the winding drum 21 to rotate the winding rope 100; during the process of winding the rope 100 by the winding drum 21, the counter synchronously records the winding turns of the rope 100, when the winding turns reach the required number, the counter feeds current count information back to the controller, the controller controls the rotary driving member 22 to stop working, and controls the displacement driving member 32 to drive the first clamping member 31 to move to the left side of the shearing member 41 again, as shown in fig. 9(c), and then the controller controls the clamping cylinder 311 and the clamping driving member 421 to drive the first clamping member 31 and the second clamping member 42 respectively to clamp and tension the rope 100, and the shearing driving member 411 drives the shearing member 41 to shear the rope 100 between the first clamping member 31 and the second clamping member 42, as shown in fig. 9 (d); after the rope 100 is cut, the rotary driving member 22 is started again to wind a portion of the rope 100 between the second clamping member 42 and the winding drum 21, and then the winding diameter of the winding drum 21 is adjusted to take off the rope roll 101 wound on the winding drum 21, as shown in fig. 9(e), so that a winding operation of the rope roll 101 is completed.

After completion of winding of one rope reel 101, the winding diameter of the winding drum 21 is adjusted to return to the normal state of winding the rope 100, at which time the rope winding apparatus again enters the state shown in fig. 9(a), and then the circulation is performed according to the process shown in fig. 9(a) to 9(e) until the whole rope 100 is completely wound.

In the rope winding device of each embodiment of the utility model, the rope guiding mechanism, the rope cutting mechanism, the rope feeding mechanism and the rope winding mechanism are mutually matched and work cooperatively, so that automatic winding and recovery of the rope can be realized, the rope recovery operation is simple, and compared with the method of manually rotating the hand wheel by using a hand wheel device to recover the rope, the labor intensity of operators is reduced, and the rope recovery efficiency is improved; and, set up simultaneously in the frame and cut the rope mechanism, cut the automatic rope that cuts of rope mechanism after the rope convolutes certain number of turns, need not to use extra shearing tool manual work to cut the rope, the mechanism integration that the rope convoluteed and cut the section sets up in same frame, and the device is multiple functional, and it is nimble convenient to use, and the practicality is strong.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (12)

1. The utility model provides a rope coiling mechanism, its characterized in that, includes the frame, and locates rope guiding mechanism in the frame, cut rope mechanism, send rope mechanism and serving mechanism, rope guiding mechanism with serving mechanism interval sets up, rope guiding mechanism is used for drawing forth the head of the rope of waiting to roll, serving mechanism is used for convoluteing the recovery the rope, send rope mechanism with cut rope mechanism and locate respectively rope guiding mechanism with between the serving mechanism, send rope mechanism can in rope guiding mechanism with reciprocating motion between the serving mechanism, and can the centre gripping and pull the head of rope remove to cut in on the serving mechanism, rope mechanism is used for cutting the rope.

2. The rope reel of claim 1, wherein the rope feeding mechanism includes a first clamping member and a displacement driving member coupled to the first clamping member to drive the first clamping member to reciprocate between the rope guiding mechanism and the rope winding mechanism, thereby causing the first clamping member to clamp and pull the head of the rope to move to be wound on the rope winding mechanism.

3. A cord wrap as recited in claim 2, wherein said cord cutting mechanism comprises a cutting member and a cutting drive member, said cutting drive member being drivingly connected to said cutting member;

when the first clamping piece clamps the rope between the cutting piece and the rope guiding mechanism, the cutting driving piece drives the cutting piece to cut the rope.

4. A cord wrap as recited in claim 3, further comprising a second clamping member and a clamping drive member, said clamping drive member being drivingly connected to said second clamping member, said second clamping member being disposed between said shearing member and said cord wrap, said second clamping member being adapted to cooperate with said first clamping member to tension said cord, said shearing member being adapted to shear said cord between said first clamping member and said second clamping member.

5. A cord reel according to claim 4, wherein said cord guiding mechanism comprises a drum rotatably mounted to said frame and a tensioning frame disposed between said drum and said cutting member, said drum being adapted to wind said cord, said tensioning frame being adapted to tension a portion of said cord extending from said drum, said displacement drive member driving said first clamping member to reciprocate between said cord winding mechanism and said tensioning frame.

6. A rope reel according to claim 5, characterised in that the tensioning bracket comprises a first stay and a second stay, the first stay and the second stay being spaced apart one above the other to allow the rope to be wound one above the other and to tension the rope.

7. A rope reel according to claim 6, wherein said first stay is provided with two stoppers spaced apart in the longitudinal direction for limiting the distance of movement of said rope in the longitudinal direction of said first stay.

8. The rope winding device according to claim 7, wherein the rope cutting mechanism further comprises a first limiting head and a second limiting head which are arranged at intervals and used for allowing the rope to pass through, a straight line where the first limiting head and the second limiting head are located is located between the two limiting parts and perpendicular to the first stay bar, and the first limiting head and the second limiting head are matched to limit the rope to move in a direction perpendicular to the first stay bar.

9. A rope reel according to any one of claims 1 to 8, wherein the rope winding mechanism includes a winding drum, a clamping member and a rotary drive member, the rotary drive member is connected to the winding drum to drive the winding drum to wind the rope in rotation, the clamping member is mounted on the winding drum, and the clamping member is used for clamping the head of the rope led out from the rope feeding mechanism so that the rope can be wound up as the winding drum rotates.

10. The rope winding device according to claim 9, wherein the rope winding mechanism further comprises a pressing plate movably mounted on one side of the drum wall of the winding drum and a pressing plate driving member connected to the pressing plate for driving the pressing plate to move to adjust the distance between the pressing plate and the drum wall of the winding drum.

11. A rope reel according to claim 9, characterized in that the takeup reel is a takeup reel, which can be adjusted in winding diameter by retraction.

12. A rope winding device as claimed in any one of claims 1 to 8, further comprising a counter mounted on said frame for counting the number of turns of said rope wound by said rope winding mechanism and a controller communicatively connected to said rope feeding mechanism, said rope cutting mechanism and said rope winding mechanism and said counter.

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