CN113023470B

CN113023470B - Take-up device and cable rewinder

Info

Publication number: CN113023470B
Application number: CN202110562176.6A
Authority: CN
Inventors: 熊仕斌; 陆志光; 高隆; 莫余童; 吴海鸥; 邓建华; 霍梓荣; 苏波; 高旭廷
Original assignee: Foshan Power Supply Bureau of Guangdong Power Grid Corp
Current assignee: Foshan Power Supply Bureau of Guangdong Power Grid Corp
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-08-24
Anticipated expiration: 2041-05-24
Also published as: CN113023470A

Abstract

The application relates to the technical field of cable equipment, in particular to a take-up device and a cable rewinder, wherein the take-up device comprises a first rack, an upper cover, a lower cover, a winding reel, a rotating assembly, a moving assembly and a first driving mechanism; the rotating assembly is connected with the upper cover and is used for driving the upper cover to rotate; the moving assembly is connected with the upper cover and used for driving the upper cover to move along the vertical direction; the lower cover is rotatably arranged on the first rack, and the winding reel is arranged on the lower cover; the first driving mechanism is connected with the lower cover and used for driving the lower cover and the winding reel to rotate; the rotating assembly drives the upper cover to rotate to a position right above the lower cover, and the moving assembly drives the upper cover to move to a certain height, so that a winding space surrounding the winding reel is formed between the upper cover and the lower cover. The utility model provides an existing cable rolling efficiency poor technical problem among the prior art effectively.

Description

Take-up device and cable rewinder

Technical Field

The application relates to the technical field of cable equipment, in particular to a take-up device and a cable rewinder.

Background

Focusing on whether the reserve materials and the prepared materials of the power primary warehouse can quickly respond to the demands or not is one of the key links for realizing agile supply of the power supply chain. The power cable required by power grid project engineering is thick in wire diameter, large in size and large in cutting difficulty, only a small cable cutting machine capable of being used for cutting low-voltage cables is available in the market at present, standardized cutting equipment capable of meeting requirements of power grid enterprises is unavailable, and only pure manual paying-off cutting can be adopted. Wherein, drawing the unwrapping wire in-process, the cable that draws from the cable drum will directly place on ground, when sending out length and surpassing certain meter and count, the cable of scattering on the ground appears irregular winding phenomenon with the probability, leads to the job site personnel to be difficult to use, and not only intensity of labour is big like this, the safety risk is high, and economic benefits is also low.

Disclosure of Invention

In view of this, the purpose of this application is to provide a take-up and cable rewinder, has solved the technical problem that has the cable rolling efficiency among the prior art poor effectively.

In order to achieve the purpose, the application provides the following technical scheme:

a take-up device comprises a first frame, an upper cover, a lower cover, a winding reel, a rotating assembly, a moving assembly and a first driving mechanism;

the rotating assembly is connected with the upper cover and is used for driving the upper cover to rotate;

the moving assembly is connected with the upper cover and used for driving the upper cover to move along the vertical direction;

the lower cover is rotatably arranged on the first rack, and the winding reel is arranged on the lower cover;

the first driving mechanism is connected with the lower cover and used for driving the lower cover and the winding reel to rotate;

the rotating assembly drives the upper cover to rotate to a position right above the lower cover, and the moving assembly drives the upper cover to move to a certain height, so that a winding space surrounding the winding reel is formed between the upper cover and the lower cover.

Preferably, in the above-mentioned thread take-up device, the spool and the lower cover are both provided with a hoisting belt slot.

Preferably, in the above-mentioned wire take-up device, the upper cover is connected with a limit post;

and a limiting groove corresponding to the limiting column is arranged on the central line of the winding reel.

Preferably, in the above thread take-up device, a through hole through which the spool passes is provided in the center of the upper cover.

Preferably, in the above-mentioned thread take-up device, the rotating assembly includes a rotating base and a second driving mechanism;

the rotating seat is rotatably arranged on the first rack through a rotating shaft;

the second driving mechanism is arranged on the first rack;

the second driving mechanism is connected with the rotating seat and used for driving the rotating seat to rotate around the rotating shaft;

the moving assembly comprises a lifting seat and a third driving mechanism;

the first end of the lifting seat is slidably sleeved on the rotating shaft, and the second end of the lifting seat is connected with the upper cover;

the third driving mechanism is arranged on the rotating seat;

the third driving mechanism is connected with the lifting seat and used for driving the lifting seat to move up and down along the rotating shaft.

Preferably, in the above-mentioned cable take-up device, a cable lifting assembly is further included;

the cable lifting assembly comprises a lifting seat and a fourth driving mechanism;

the fourth driving mechanism is arranged on the first frame;

the lifting seat is arranged on the first rack in a sliding manner;

and the fourth driving mechanism is connected with the lifting seat and used for driving the lifting seat to move up and down.

Preferably, in the above thread take-up device, the lifting seat is provided with a horizontal roller pair group and a vertical roller pair group;

the horizontal roller pair group comprises at least two first roller shafts which are arranged in parallel along the horizontal direction;

the vertical pair of rollers comprises at least two second roller shafts which are arranged in parallel along the vertical direction.

A cable rewinder comprises the take-up device.

Preferably, in the above cable rewinder, the cable rewinder further includes a measuring device for measuring the length of the cable and a cutting device for cutting the cable in cooperation with the measuring device.

Preferably, in the above cable rewinder, a pay-off device for paying out the cable and a pulling device for guiding the cable to the measuring device are further included.

Compared with the prior art, the beneficial effects of this application are:

the application provides a take-up device, when a cable is wound, a rotating component can be started to drive an upper cover to rotate right above a lower cover, then a moving component is started to drive the upper cover to move to a required height, so that a winding space surrounding a winding drum is formed between the upper cover and the lower cover, a first driving mechanism is started to drive the lower cover and the winding drum to rotate, so that the cable is wound and wound on the winding drum continuously, after the cable is wound and formed, the moving component and the rotating component can be started to drive the upper cover to be staggered with the winding drum, so that a formed cable ring is lifted away by a lifting device, the required cable is wound into a ring and conveyed away, the requirement of a power grid project on the cable can be responded quickly, the whole take-up process adopts mechanical equipment operation, manual winding is not needed, the labor intensity is effectively reduced, and the safety risk of workers during operation is favorably reduced, the cable winding device has the advantages of high operation efficiency and high economic benefit, and effectively solves the technical problem of poor cable winding efficiency in the prior art.

The application also provides a cable rewinder which comprises the take-up device, the take-up device can be used for quickly winding a required cable into a ring, the cable winding efficiency is greatly improved, and the cable ring is convenient to carry so as to meet the requirement of power grid project engineering on the cable; can be regular into the circle with the cable of needs tailor, abandon artifical unwrapping wire in the past and cause the scattered winding phenomenon of cable, improve the efficiency of cable material demand side in site operation to a great extent.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a front view of a wire take-up device according to an embodiment of the present disclosure;

fig. 2 is a top view of a take-up device according to an embodiment of the present disclosure;

fig. 3 is a top view of a lower cover and a spool of a take-up device according to an embodiment of the present disclosure;

fig. 4 is a front view of a cable rewinder provided in an embodiment of the present application;

fig. 5 is a top view of a cable rewinder provided in an embodiment of the present application;

fig. 6 is a front view of a wire cutting device of a cable rewinder according to an embodiment of the present application;

fig. 7 is a top view of a wire cutting device of a cable rewinder according to an embodiment of the present disclosure;

fig. 8 is a front view of a lead frame of a cable rewinder according to an embodiment of the present disclosure;

fig. 9 is a top view of a lead frame of a cable rewinder according to an embodiment of the present disclosure.

In the figure:

1 is a pay-off device, 2 is a lead frame, 21 is a second frame, 22 is a limiting roll shaft, 3 is a traction device, 4 is a measuring device, 5 is a thread cutting device, 51 is a thread pressing mechanism, 511 is a thread pressing cylinder, 512 is a movable clamping plate, 513 is a fixed clamping plate, 52 is a thread cutting mechanism, 53 is a guide wheel, 54 is a control feedback center, 55 is a display screen, 6 is a take-up device, 61 is a first frame, 62 is an upper cover, 621 is a through hole, 63 is a lower cover, 64 is a winding reel, 641 is a hoisting belt groove position, 642 is a limiting groove, 65 is a first driving mechanism, 66 is a rotating component, 661 is a second driving mechanism, 662 is a rotating seat, 663 is a rotating shaft, 67 is a moving component, 671 is a third driving mechanism, 672 is a lifting seat, 673 is a limiting column, 674 is a connecting column, 68 is a cable lifting component, 681 is a fourth driving mechanism, 682 is a lifting seat, 71 is a horizontal pair of roll shafts, 711 is a first pair of roll groups, and 711 is a first pair of roll groups, A vertical counter roller group 72 and a second roller shaft 721.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Focusing on whether the reserve materials and the prepared materials of the power primary warehouse can quickly respond to the demands or not is one of the key links for realizing agile supply of the power supply chain. The power cable required by power grid project engineering is thick in wire diameter, large in size and large in cutting difficulty, only a small cable cutting machine capable of being used for cutting low-voltage cables is available in the market at present, standardized cutting equipment capable of meeting requirements of power grid enterprises is unavailable, and only pure manual paying-off cutting can be adopted. Wherein, drawing the unwrapping wire in-process, the cable that draws from the cable drum will directly place on ground, when sending out length and surpassing certain meter and count, the cable of scattering on the ground appears irregular winding phenomenon with the probability, leads to the job site personnel to be difficult to use, and not only intensity of labour is big like this, the safety risk is high, and economic benefits is also low. This embodiment provides a take-up, has solved effectively and has had the poor technical problem of cable rolling efficiency among the prior art.

Referring to fig. 1-3, an embodiment of the present application provides a wire rewinding device, including a first frame 61, an upper cover 62, a lower cover 63, a winding reel 64, a rotating assembly 66, a moving assembly 67, and a first driving mechanism 65; the rotating assembly 66 is connected with the upper cover 62 and is used for driving the upper cover 62 to rotate; the moving assembly 67 is connected with the upper cover 62 and used for driving the upper cover 62 to move in the vertical direction; the lower cover 63 is rotatably arranged on the first frame 61, and the winding reel 64 is arranged on the lower cover 63; the first driving mechanism 65 is connected with the lower cover 63 and is used for driving the lower cover 63 and the winding reel 64 to rotate; the rotating assembly 66 rotates the upper cover 62 to a position directly above the lower cover 63, and the moving assembly 67 moves the upper cover 62 to a height such that a winding space around the winding drum 64 is formed between the upper cover 62 and the lower cover 63.

More specifically, the spool 64 is connected to the lower cover 63 by a detachable fastener; the winding reel 64 is provided with a fixer for fixing the cable head, so that the cable can be wound on the winding reel 64 along with the rotation of the winding reel 64; the first frame 61 is L-shaped, the rotating assembly 66 and the moving assembly 67 are mounted on a vertical frame of the first frame 61, and the first driving mechanism 65 and the lower cover 63 are mounted on a horizontal frame of the first frame 61; the lower cover 63 is rotatably connected with the first frame 61 through a central shaft, the first driving mechanism 65 can be a driving motor, and the driving motor can be in transmission connection with the central shaft through a belt; the distance between the upper cover 62 and the lower cover 63 can effectively control the height of the cable after being rolled and formed.

When the take-up device provided by this embodiment winds up a cable, the rotating assembly 66 may be started to drive the upper cover 62 to rotate to a position right above the lower cover 63, then the moving assembly 67 is started to drive the upper cover 62 to move to a required height, so that a winding space around the winding drum 64 is formed between the upper cover 62 and the lower cover 63, the first driving mechanism 65 is started to drive the lower cover 63 and the winding drum 64 to rotate, so that the cable is continuously wound and wound on the winding drum 64, after the cable is wound and formed, the moving assembly 67 and the rotating assembly 66 may be started to stagger the upper cover 62 and the winding drum 64, so that the formed cable loop is lifted away by the lifting device, thereby realizing winding and transporting the required cable, and rapidly responding to the cable requirement of a power grid project engineering, the whole take-up process all adopts mechanical equipment operation, manual winding is not needed, and labor intensity is effectively reduced, the safety risk when being favorable to reducing the staff operation has the advantage that the operating efficiency is high and economic benefits is high, has solved effectively among the prior art and has had the poor technical problem of cable rolling efficiency.

Further, in the present embodiment, referring to fig. 1 and fig. 3, the winding reel 64 and the lower cover 63 are provided with a hoisting belt groove 641. When the winding reel 64 winds the cable into a ring, the side wall of the winding reel 64 and the hoisting belt groove 641 on the lower cover 63 can facilitate the worker to wear the hoisting belt to bind the cable ring, not only can fix the cable ring to prevent the cable ring from loosening in the carrying process, but also can facilitate the hoisting device to hook the hoisting belt to lift the cable ring, so that the cable ring is separated from the winding reel 64.

More specifically, the number of the hoisting belt groove 641 may be three, four or more than four, and a plurality of the hoisting belt groove 641 is uniformly distributed on the winding reel 64 or the lower cover 63 so as to more stably bind the cable loop through the hoisting belt.

Further, in the present embodiment, please refer to fig. 1 and 3, the upper cover 62 is connected with a limiting column 673; the central line of the winding reel 64 is provided with a limit groove 642 corresponding to the limit post 673. Through the grafting cooperation of spacing post 673 and spacing groove 642, can play effectual restriction when spool 64 rotates, the condition emergence of great rocking appears when avoiding spool 64 to rotate effectively, stability when guaranteeing spool 64 to rotate to guarantee the rolling effect of cable rolling on spool 64.

More specifically, the lifting seat 672 of the moving assembly 67 may be fixedly provided with a connecting plate located above the upper cover 62, the limiting column 673 is fixedly provided at the bottom of the connecting plate, the bottom of the connecting plate is further provided with a plurality of connecting columns 674, the plurality of connecting columns 674 are provided around the limiting column 673, and the connecting plate is connected with the upper cover 62 through each connecting column 674.

Further, in the present embodiment, a through hole 621 through which the spool 64 passes is provided in the center of the upper cover 62. The ports 621 are circular holes, and when the upper cover 62 is lowered, the ports 621 are disposed so that the upper cover 62 can be shifted to continue to be lowered with respect to the spool 64. The up-and-down movement range of the upper cover 62 can be effectively enlarged through the arrangement of the through port 621, so that the distance range between the upper cover 62 and the lower cover 63 is effectively enlarged, the distance between the upper cover 62 and the lower cover 63 is changed by controlling the descending height of the upper cover 62, and the height of the formed cable loop is controlled, so that the requirements of different cables on the winding height are met.

Further, in the present embodiment, the rotation assembly 66 includes a rotation base 662 and a second drive mechanism 661; the rotary base 662 is rotatably mounted on the first frame 61 through a rotary shaft 663; the second driving mechanism 661 is mounted on the first frame 61; the second driving mechanism 661 is connected to the rotating base 662 and is configured to drive the rotating base 662 to rotate around the rotating shaft 663; the moving assembly 67 includes a lift seat 672 and a third drive mechanism 671; the first end of the lifting seat 672 is slidably sleeved on the rotating shaft 663, and the second end of the lifting seat 672 is connected with the upper cover 62; the third driving mechanism 671 is mounted on the rotary base 662; the third driving mechanism 671 is connected to the lift platform 672 and is used for driving the lift platform 672 to move up and down along the rotating shaft 663. When the upper cover 62 needs to move in the vertical direction, the third driving mechanism 671 drives the lifting seat 672 to drive the upper cover 62 to move up and down along the rotating shaft 663; when the upper cover 62 needs to rotate, the second driving mechanism 661 drives the rotating base 662 to rotate, so as to drive the third driving mechanism 671, the lifting base 672 and the upper cover 62 to rotate around the rotating shaft 663.

More specifically, referring to fig. 2, the second driving mechanism 661 can be a telescopic cylinder, a connecting block is disposed at an end of a telescopic rod of the telescopic cylinder, the connecting block is hinged to the rotating base 662, and the telescopic cylinder controls the telescopic movement of the telescopic rod to drive the rotating base 662 to rotate around the rotating shaft 663; third actuating mechanism 671 can be for having the driving motor of just reversing the function, and driving motor connects and is provided with the vertical first lead screw of placing, and lift seat 672 screw sleeve connects on first lead screw, drives first lead screw through driving motor and rotates to realize driving lift seat 672 and remove along vertical direction.

Further, in this embodiment, a cable lift assembly 68 is also included; the cable lift assembly 68 includes a lift seat 682 and a fourth drive mechanism 681; the fourth driving mechanism 681 is mounted on the first frame 61; the lifting seat 682 is slidably disposed on the first frame 61; the fourth driving mechanism 681 is connected to the lifting seat 682, and is configured to drive the lifting seat 682 to move up and down. The cable lifting assembly 68 can cooperate with the winding speed of the winding reel 64 to gradually lift the height of the cable to be wound at a proper speed, so that the cable is gradually wound and wound on the winding reel 64 by one turn in the vertical direction, and the winding effect of the cable wound on the winding reel 64 is favorably ensured.

More specifically, the cable lift assembly 68 is mounted on a vertical shelf of the first frame 61; the fourth driving mechanism 681 can be a driving motor with a forward and reverse rotation function, the driving motor is connected with a vertically placed second lead screw, the lifting seat 682 is in threaded sleeve joint on the second lead screw, and the second lead screw is driven to rotate through the driving motor to drive the lifting seat 682 to move along the vertical direction.

Further, in the present embodiment, the lifting seat 682 is provided with a horizontal roller pair group 71 and a vertical roller pair group 72; the horizontal counter roller group 71 includes at least two first roller shafts 711 arranged in parallel in the horizontal direction; the vertical pair roller group 72 includes at least two second roller shafts 721 arranged in parallel in the vertical direction. The first roller shaft 711 and the second roller shaft 721 are rotatably mounted on the lifting seat 682 through rotating shafts, so that the cable can pass through the lifting seat 682 in a sliding mode through the horizontal roller pair group 71, the vertical inclination range of the cable can be effectively limited, and the occurrence of large shaking during cable winding is reduced; through vertical roller set 72 also can guarantee that the cable passes through lifting seat 682 with gliding mode, be favorable to reducing the resistance that the cable passes through lifting seat 682, the scope of skew about can also effectively restricting the cable simultaneously guarantees that the cable enters into spool 64 with relatively stable state and carries out the rolling action, is favorable to guaranteeing the rolling effect of cable on spool 64.

More specifically, the horizontal counter roller group 71 may be provided at the front end of the vertical counter roller group 72, or may be provided at the rear end of the vertical counter roller group 72, and the positions of the horizontal counter roller group 71 and the vertical counter roller group 72 may be set as necessary.

Referring to fig. 4 to 9, the present embodiment further provides a cable rewinder, which includes the above-mentioned wire rewinding device 6. Can utilize take-up 6 can be fast with required cable rolling lopping, improve cable rolling efficiency greatly, also conveniently carry the cable circle simultaneously to satisfy the demand of electric wire netting project engineering to the cable. The cable that can will tailor is regular into the circle, abandons artifical unwrapping wire in the past and causes the scattered winding phenomenon of cable, has improved the efficiency of cable material demand side in site operation to a great extent.

Further, in the present embodiment, a measuring device 4 for measuring the length of the cable and a cutting device 5 for cutting the cable in cooperation with the measuring device 4 are further included. Since the length of the cable is often required by the power grid project, the cut cable can be brought to the desired length by the measuring device 4. During the operation, spiral operation and measurement operation can go on simultaneously, the head of cable is earlier sent into to receive the line device 6 through measuring device 4 and tangent line device 5 and is carried out the spiral operation again, measuring device 4 can record the length of the cable that passes through, when measuring device 4 measures required length value, can send signal start tangent line device 5 and cut the cable, so that the cable of required length is sent into to receive line device 6 and is rewound into circles, so that subsequent transport, thereby satisfy the demand of electric wire netting project engineering to the cable.

More specifically, referring to fig. 6-7, the thread cutting device 5 includes a thread pressing mechanism 51 and a thread cutting mechanism 52, the thread pressing mechanism 51 is disposed on both the front and rear sides of the thread cutting mechanism 52, the thread pressing mechanism 51 includes a thread pressing cylinder 511, a movable clamp plate 512 and a fixed clamp plate 513, and the fixed clamp plate 513 is fixedly mounted on the base of the thread cutting device 5; the wire pressing cylinder 511 is connected with the movable clamping plate 512 and used for driving the movable clamping plate 512 to move in a direction close to or far away from the fixed clamping plate 513, so that a clamping space for clamping a cable is formed between the movable clamping plate 512 and the fixed clamping plate 513. The control feedback center 54 of the thread cutting device 5 is provided with a display screen 55, and the control feedback center 54 is in signal connection with the measuring device 4 so as to process the measured data of the measuring device 4 into length data of the cable and display the length data on the display screen 55; when the measuring device 4 measures that the length of the passing cable is a predetermined value, the control feedback center 54 can send a start signal to the wire pressing cylinder 511 and the wire cutting mechanism 52, and the wire pressing cylinders 511 on the two sides enable the movable clamping plate 512 and the fixed clamping plate 513 to clamp the cable, so that the wire cutting mechanism 52 can stably perform a cutting action on the clamped cable, and the cutting effect of the wire cutting mechanism 52 on the cable is favorably ensured. The two ends of the thread cutting device 5 may also be provided with guide wheels 53, by means of which guide wheels 53 the cable can be guided into or out of the thread cutting device 5. The measuring device 4 can adopt an electronic meter counter, a meter counting wheel is of a double-wheel structure and is horizontally installed, a buffer spring is arranged at a pressing wheel, wire guide rollers are arranged at the wire inlet and outlet of the measuring device 4, and the distance between the two wheels can be adjusted according to the diameter of a cable to meet the length measuring requirement. An electronic meter sensor is arranged at the driving wheel, and the wheel track response is measured and displayed on a display screen 55.

Further, in the present embodiment, a pay-off device 1 for paying out the cable and a pulling device 3 for guiding the cable into the measuring device 4 are also included. The paying-off device 1 can enable a cable of a paying-off reel to be actively sent to the take-up direction without manually pulling the cable, so that the paying-off efficiency is improved; the bent cable can be straightened through the traction device 3, so that the released cable can be sent into the measuring device 4 in a relatively straight state for measurement, and the accuracy of data measurement of the measuring device 4 is favorably ensured.

More specifically, referring to fig. 8-9, the lead frame 2 may be further disposed between the pay-off device 1 and the traction device 3, the second frame 21 of the lead frame 2 is provided with a horizontal roller pair 71 and a vertical roller pair 72, and the top of the vertical roller pair 72 is further provided with a limiting roller 22, so that the horizontal roller pair 71 and the vertical roller pair 72 can primarily straighten the cable to better guide the cable into the traction device 3. The paying-off device 1 can adopt a gantry paying-off machine, and the traction device 3 can adopt a crawler tractor; the gantry pay-off machine is matched with the crawler tractor to automatically push the cable, the motor of the gantry pay-off machine drives the wire coil to transmit power through the gear box, the pay-off reel cable is actively sent to the take-up direction, after the cable is sent to a certain length, the speed reduction torque motor is adopted to control the compression cable of the crawler machine and provide traction power, and the purpose that the cable can be released from the wire coil without manual pull wires is achieved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A take-up device is characterized by comprising a first frame, an upper cover, a lower cover, a winding reel, a rotating assembly, a moving assembly and a first driving mechanism;

the rotating assembly drives the upper cover to rotate to a position right above the lower cover, and the moving assembly drives the upper cover to move to a certain height, so that a winding space surrounding the winding reel is formed between the upper cover and the lower cover;

hoisting belt slot positions are arranged on the winding reel and the lower cover;

the rotating assembly comprises a rotating seat and a second driving mechanism;

the second driving mechanism is arranged on the first rack;

the second driving mechanism is specifically a telescopic cylinder, the tail end of a telescopic rod of the telescopic cylinder is provided with a connecting block, the connecting block is hinged to the rotary seat and used for driving the rotary seat to rotate around the rotating shaft through the telescopic movement of the telescopic cylinder control telescopic rod.

2. The take-up device as claimed in claim 1, wherein the upper cover is connected with a limiting column;

3. The take-up device as claimed in claim 1, wherein a through opening is provided in the center of the upper cover for the spool to pass through.

4. A take-up device as claimed in claim 1,

the moving assembly comprises a lifting seat and a third driving mechanism;

the third driving mechanism is arranged on the rotating seat;

5. The take-up device of claim 1, further comprising a cable lift assembly;

the fourth driving mechanism is arranged on the first frame;

the lifting seat is arranged on the first rack in a sliding manner;

6. The take-up device as claimed in claim 5, wherein the lifting seat is provided with a horizontal pair roller set and a vertical pair roller set;

7. A cable rewinding machine, characterized in that it comprises a take-up device according to any one of claims 1 to 6.

8. A cable rewinding machine according to claim 7, further comprising measuring means for measuring the length of the cable and cutting means for cutting the cable in cooperation with said measuring means.

9. A cable rewinding machine according to claim 8, further comprising paying-off means for paying-out the cable and pulling means for guiding the cable into the measuring means.