CN117185053A - Wire and cable reel - Google Patents

Abstract

The invention provides a wire and cable reel, which comprises a movable base and a wire coil, wherein the wire coil is arranged above the movable base, the movable base comprises two groups of bottom supporting plates, universal wheels and two groups of main supports which are arranged above the two groups of bottom supporting plates in a symmetrical manner, the main supports are connected with a detachable wire coil vertical plate in a clamping manner through clamping seats, the wire coil is rotatably arranged on the wire coil vertical plate, a wire winding roller is arranged between the wire coils, and cables are orderly wound on the surface of the wire winding roller; the main support is internally provided with a tensioning assembly for preventing the cables from loosening or intertwining, the tensioning assembly can carry out horizontal, vertical and axial tensioning protection on the cables, and the cables with different diameters can be matched as far as possible, so that the situation that the cables are loosened or intertwined in the wire coil is avoided; the winding roller comprises four groups of expansion plates, the expansion plates can adjust the roller diameter of the winding roller according to the winding requirement through a roller diameter adjusting assembly of the winding roller arranged in the winding roller, and the winding is carried out on the cable as much as possible.

Description

Wire and cable reel

Technical Field

The invention relates to the technical field of machining center workbenches, in particular to a wire and cable reel.

Background

Wire and cable are used for transmitting electric (magnetic) energy, information and wire products for electromagnetic energy conversion, which are also referred to as cables in the broad sense, and which are insulated cables in the narrow sense, which can be defined as: an aggregate consisting of; one or more insulated cores, and the respective coatings, total protective layers and outer protective layers that they may have, may also have additional uninsulated conductors. Wire products for transmitting electrical (magnetic) energy, information and effecting electromagnetic energy conversion.

The publication number is "CN111908256A" discloses a cable drum line device, relates to cable conductor technical field. The invention comprises a base structure, wherein the base structure comprises a first fixed plate, both sides of the first fixed plate are fixed with limiting side plates, a surface of each limiting side plate far away from the first fixed plate is fixed with a second fixed plate, and the upper surface of each second fixed plate is fixed with a first lug plate; the limiting side plate is far away from a surface of the first fixing plate, a first driving mechanism is arranged on the output shaft end of the first driving mechanism, a first threaded rod penetrating through the limiting side plate and rotationally connected with the limiting side plate is fixed on the output shaft end of the first driving mechanism, and a supporting structure which is arranged in a two-phase manner and is in sliding fit with the first fixing plate is connected to the circumferential surface of the first threaded rod in a threaded manner. The invention solves the problems that the existing cable coil wire device cannot be adjusted according to the diameter and the length of the winding frame, the application range is limited, the winding of the cable wire is uneven and the carrying is inconvenient through the use of the guide post, the supporting structure, the winding structure and the lifting structure.

The above device still has the following problems in the implementation:

when the cable is manually paid off or wound, the cable is easy to overlap and wear or has a plurality of resistances for winding/unwinding due to the influence of dead weight after the cable is released or when the cable is manually pulled;

the outer diameter of the wire coil (determining the workload of winding the cable) is fixed and cannot be adjusted to accommodate different amounts of cable winding.

Disclosure of Invention

The present invention is directed to a wire and cable reel for solving the above-mentioned problems.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the wire and cable reel comprises a movable base and a wire reel, wherein the wire reel is arranged above the movable base, the movable base comprises two groups of bottom supporting plates, universal wheels and two groups of main supports which are arranged above the two groups of bottom supporting plates in a supporting mode and are symmetrically arranged, a detachable wire reel vertical plate is clamped on the main supports through clamping seats, the wire reel is rotatably arranged on the wire reel vertical plate, a wire winding roller is arranged between the wire reels, and cables are orderly wound on the surface of the wire winding roller;

the main support is internally provided with a tensioning assembly for preventing cables from loosening or intertwining, the tensioning assembly can carry out horizontal, vertical and axial tensioning protection on the cables, and the cables with different diameters can be matched as far as possible, so that the situation that the cables loosen or intertwine in a cable tray is avoided;

the winding roller comprises four groups of expansion plates, and the expansion plates can adjust the roller diameter of the winding roller as much as possible to wind the cable according to the winding requirement through a roller diameter adjusting assembly of the winding roller arranged in the winding roller.

Preferably, one end of the winding roller is in transmission connection with an encoder, the encoder is fixedly arranged on one side of the wire coil vertical plate through an encoder bracket, and the winding roller is rotatably arranged between the two groups of wire coil vertical plates through the two groups of wire coils.

Preferably, the tensioning assembly comprises a first tensioning wheel, a second tensioning wheel, a third tensioning wheel and a moving plate which is slidably mounted on the bottom supporting plate, the first tensioning wheel is elastically connected with the moving plate, the second tensioning wheel is rotatably mounted on one side of the moving plate through a first supporting rod, and the third tensioning wheel is rotatably mounted on one side of the moving plate.

Preferably, a supporting plate is fixedly arranged on one side of the moving plate, an ear plate is elastically connected to the top of the supporting plate, a second supporting rod is rotatably arranged in the ear plate, a first tensioning wheel is fixedly arranged in the second supporting rod, a first supporting rod is slidably arranged in the moving plate, the second tensioning wheel is rotatably arranged at one end of the first supporting rod, and a waist-shaped hole is correspondingly formed in the moving position of the moving plate, which is positioned in the first supporting rod.

Preferably, a cable clamping assembly is arranged on one side of the movable plate, the cable clamping assembly comprises a threading device and a clamping plate which is elastically connected to the interior of the threading device, the threading device is connected to the movable plate through an adjusting rod in a threaded mode, adjusting nuts are arranged on the surface of the adjusting rod and located on two sides of the movable plate, guide rods are fixedly connected between the two groups of main supports, and the movable plate is connected with the guide rods in a sliding mode.

Preferably, a traversing screw rod is rotatably installed between the two main supports, one end of the traversing screw rod is in transmission connection with a motor, the surface of the traversing screw rod is in threaded connection with a first internal thread sleeve, and the first internal thread sleeve is rotatably installed in the moving plate.

Preferably, the roller diameter adjusting assembly comprises an adjusting shaft and an active bevel gear fixedly connected with the surface of the adjusting shaft, an expanding plate adjusting shaft is fixedly mounted on the inner wall of the expanding plate, a passive bevel gear is connected with the surface of the expanding plate adjusting shaft through a second internal thread sleeve, the active bevel gear is meshed with the passive bevel gear, and the passive bevel gear is rotatably mounted on the surface of the adjusting shaft through a mounting frame.

Preferably, the clamping seat is a sliding clamping seat, at least four groups of rollers are symmetrically arranged in the sliding clamping seat, the rollers are slidably arranged on two sides of the main support, and a locking assembly is arranged on one side of the main support.

Preferably, the inner wall of the sliding clamping seat is fixedly provided with a positioning pin shaft, one end of the positioning pin shaft is fixedly provided with a double-lug support, the idler wheel is arranged in the double-lug support in a rolling way, guide grooves are formed in two sides of the main support, and the idler wheel and the guide grooves are matched.

Preferably, the locking assembly comprises a locking arm, the locking arm is rotatably arranged on one side of the main support through a pin shaft of the locking arm, a locking screw is rotatably arranged in the locking arm, a locking threaded hole is formed in the sliding clamping seat, one end of the locking screw can be screwed into the locking threaded hole after the locking arm is turned over, the coil is locked and positioned, and stability and durability of the cable coil are guaranteed.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the tension assembly used for preventing the cables from loosening or intertwining is arranged on one side of the winding roller in the main support, and the first tension wheel, the second tension wheel and the third tension wheel which are respectively arranged can respectively carry out horizontal, vertical and axial tension protection on the cables, so that the cables with different diameters can be adapted as far as possible, the situation that the cables loosen or intertwine in the wire coil is avoided, and the cables can be dredged and tensioned while being wound/paid off;

2. according to the invention, the tension assembly is arranged to ensure that the cable is always kept in a tight and non-slip and non-messy state, but the position of the cable on the surface of the winding roller is changed in the process of paying off or winding the cable, so that the support assembly capable of enabling the tension assembly to axially move along with the cable is additionally arranged, and the support assembly comprises a moving plate driven by a transverse moving screw rod, so that the tension assembly axially moves along with the cable, and the cable is ensured to be limited in the tension wheel all the time, so that the cable is prevented from slipping and loosening;

3. according to the invention, the winding roller is provided with four groups of expansion plates with telescopic structures, the inner wall of each expansion plate is provided with corresponding expansion plate adjusting shafts, the driving bevel gears are utilized to stir four groups of driven bevel gears at the same time, the second internal thread sleeves in the driven bevel gears drive the expansion plate adjusting shafts through threads, and the expansion plate adjusting shafts are driven to drive the expansion plates to reciprocate and adjust in the direction away from/close to the axis of the adjusting shafts, so that the winding device is adapted to cables with different winding amounts or paying-off amounts to the greatest extent;

4. according to the invention, the clamping seat is changed into a sliding clamping seat structure which is in sliding installation, specifically, at least four groups of rollers are arranged on the inner wall of the sliding clamping seat, so that the sliding clamping seat is in sliding installation on two sides of the main support, after the sliding clamping seat is installed, the locking arm is rotated to be erected, thus the locking screw rod and the locking threaded hole are collinear, the locking screw rod is rotated to screw the locking screw rod into the locking threaded hole, the position of the sliding clamping seat is limited, the locking and positioning of the wire coil is realized, and the stability of the cable coil is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic rear perspective view of the present invention;

FIG. 3 is a schematic side perspective view of the present invention;

FIG. 4 is a schematic perspective view of a cable-gripping assembly of the present invention;

FIG. 5 is a schematic perspective view showing an initial state of an expansion type winding roller according to the present invention;

FIG. 6 is a perspective view showing an expanded state of an expanded winding roller according to the present invention;

FIG. 7 is a schematic perspective view of a roll diameter adjustment assembly according to the present invention;

FIG. 8 is a schematic view of a partially enlarged construction of a roll diameter adjustment assembly according to the present invention;

FIG. 9 is a schematic perspective view of a sliding card holder according to the present invention;

FIG. 10 is an enlarged schematic view of the portion A of FIG. 9 according to the present invention;

fig. 11 is an exploded view of a sliding cartridge according to the present invention.

In the figure: 1. a main support; 2. a clamping seat; 3. a wire coil vertical plate; 4. wire coil; 5. the first tensioning wheel; 6. the second tensioning wheel; 7. a third tensioner; 8. traversing the screw rod; 9. a first female threaded sleeve; 10. a first support bar; 11. a guide rod; 12. a support plate; 13. ear plates; 14. a second support bar; 15. an encoder; 16. an encoder support; 17. a threader; 18. an adjusting rod; 19. an adjusting nut; 20. a clamping plate; 21. a spring; 22. a bottom support plate; 23. a universal wheel; 24. an expansion plate; 25. an adjusting shaft; 26. an expansion plate adjusting shaft; 27. a driving bevel gear; 28. a passive bevel gear; 29. a second female threaded sleeve; 30. a mounting frame; 31. a sliding clamping seat; 32. a binaural support; 33. positioning pin shafts; 34. a roller; 35. a wire winding roller; 36. a guide groove; 37. locking the threaded hole; 38. a locking arm; 39. locking the arm pin shaft; 40. locking the screw rod; 41. and (3) moving the plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-11, the present invention provides a technical solution:

embodiment one:

the utility model provides a wire and cable reel utensil, including removing base and drum 4, drum 4 installs in removing the base top, remove the base and include two sets of bottom support plates 22, universal wheel 23 and erect in two sets of bottom support plates 22 top and two sets of main supports 1 that set up symmetrically, have detachable drum riser 3 through cassette 2 joint on the main support 1, drum 4 rotates to install on drum riser 3, be provided with around line roller 35 between the drum 4, the orderly winding of cable is located around line roller 35 surface;

in the prior art, a cable reel with a movable base is provided, in this embodiment, the difference is that the movable base includes two groups of bottom plates 22, universal wheels 23 and two groups of main supports 1 which are arranged above the two groups of bottom plates 22 and are symmetrical, the stable movable base is formed through the construction structure of a simple plate, when the cable reel is specifically used, handrails can be welded, and the cable reel can be conveniently pushed or pulled to carry out paying-off and winding work under the use environment of fewer operators.

It should be noted that, the detachable wire coil vertical plate 3 is arranged above the main support 1, the wire coil vertical plate 3 is mainly used for erecting the winding roller 35, and the arrangement is also used for preventing the winding roller 35 from toppling over, so that potential safety hazards during operation can be avoided as much as possible.

The main support 1 is internally provided with a tensioning assembly for preventing the cables from loosening or intertwining, the tensioning assembly can carry out horizontal, vertical and axial tensioning protection on the cables, and the cables with different diameters can be matched as far as possible, so that the situation that the cables are loosened or intertwined in the wire reel 4 is avoided;

when the cable is manually paid out or wound in the process of cable laying, the cable is easily folded and lapped, worn or a plurality of resistances are brought to the construction of winding/paying off due to the influence of dead weight after the cable is released or the manual supporting and pulling, so that the cable is sequentially wound in the tensioning assembly by the tensioning assembly at the wire outlet side of the winding roller 35, the cable can be dredged and tensioned while being wound/paid off, and the inconvenience brought by the problems is effectively solved.

One end of the winding roller 35 is in transmission connection with an encoder 15, the encoder 15 is fixedly arranged on one side of the wire coil vertical plate 3 through an encoder bracket 16, and the first tension roller 5 is rotatably arranged between the two wire coil vertical plates 3 through two groups of wire coils 4.

Because the cable is possibly laid in a considerable length in the process of laying and winding, the use length of the cable needs to be known and controlled in a set space, so that the power contribution to the whole power system is facilitated, the encoder 15 is connected to one end of the winding roller 35 in a transmission manner, and the approximate quantity can be calculated according to the number of turns of the roller diameter d at that time;

for example, the winding roller 35 rotates for 35 circles, the winding roller 35 rotates for one circle, the cable stroke is pi d multiplied by 35, and the length of the cable released or wound can be realized by recording the circles through the encoder 15, so that an operator can be better assisted to collect data, and the paying-off and winding work of the cable is assisted.

The tensioning assembly comprises a first tensioning wheel 5, a second tensioning wheel 6, a third tensioning wheel 7 and a moving plate 41 which is slidably arranged on the bottom supporting plate 22, the first tensioning wheel 5 is elastically connected with the moving plate 41, the second tensioning wheel 6 is rotatably arranged on one side of the moving plate 41 through a first supporting rod 10, and the third tensioning wheel 7 is rotatably arranged on one side of the moving plate 41. And a traversing screw rod 8 is rotatably arranged between the two groups of main supports 1, one end of the traversing screw rod 8 is in transmission connection with a motor, the surface of the traversing screw rod 8 is in threaded connection with a first internal thread sleeve 9, and the first internal thread sleeve 9 is rotatably arranged in the moving plate 41.

In this embodiment, because the tension component is set to ensure that the cable is always kept in a tight and non-slip and non-messy state, but in the process of paying out or winding the cable, the position of the cable on the surface of the winding roller 35 can be changed, so that a group of support components capable of axially moving along with the cable are needed, and the movable plate 41 is set, meanwhile, the position of the movable plate 41 is driven by the traversing screw 8, so that the tension component axially moves along with the cable, and the cable is limited in the tension wheel all the time, so that the cable is prevented from slipping and loosening.

The backup pad 12 is fixed mounting on one side of movable plate 41, and backup pad 12 top elastic connection has otic placode 13, and otic placode 13 internal rotation is installed second bracing piece 14, and first tight pulley 5 fixed mounting is in second bracing piece 14, and movable plate 41 slidable mounting has first bracing piece 10, and second tight pulley 6 rotates to be installed in first bracing piece 10 one end, and the waist hole has been seted up in the movable position that is located first bracing piece 10 in the movable plate 41 correspondingly.

Specifically, the second supporting rod 14 is utilized to rotationally install the first tensioning wheel 5 on one side of the moving plate 41, and meanwhile, elastic connection is adopted between the ear plate 13 for supporting the second supporting rod 14 and the supporting plate 12 at the bottom of the ear plate, so that the first tensioning wheel 5 can provide elastic supporting force in the vertical direction, the tensioning effect of cables can be achieved, relative buffering force can be provided, and abrasion of the cables can be avoided as far as possible.

In addition, the second tensioning wheel 6 supported by the first supporting rod 10 is slidably mounted in the moving plate 41, a movement space is provided by utilizing a kidney-shaped hole formed in the moving plate 41, a certain position adjusting space is provided for tensioning force, and the sufficiency of the tensioning force is ensured.

One side of the movable plate 41 is provided with a cable clamping assembly, the cable clamping assembly comprises a threading apparatus 17 and a clamping plate 20 which is elastically connected to the interior of the threading apparatus 17 through a spring 21, the threading apparatus 17 is connected to the movable plate 41 through an adjusting rod 18 in a threaded manner, adjusting nuts 19 are arranged on the surface of the adjusting rod 18 and positioned on two sides of the movable plate 41, guide rods 11 are fixedly connected between the two groups of main supports 1, and the movable plate 41 is in sliding connection with the guide rods 11.

Because there may be the phenomenon of suspending operation in the process of paying off and winding, at this moment, the cable needs to be temporarily fixed, preventing that non-operating personnel from touching by mistake, or operating personnel maloperation leads to the cable to remove under non-operating condition, influence follow-up operation, consequently set up a set of threading apparatus 17 that connect through adjusting lever 18 in the cable play operating section, through spring 21 elastic connection's splint 20 in threading apparatus 17, utilize the clamping force of two sets of splint 20 to carry out spacingly to the cable, prevent the emergence of above-mentioned maloperation.

The through groove is formed on one side of the threading device 17, so that the cable can enter the threading device 17 from the side when clamping is required.

The winding roller 35 comprises four groups of expansion plates 24, and the expansion plates 24 can adjust the roller diameter of the winding roller 35 according to the winding requirement through a roller diameter adjusting assembly of the winding roller 35 arranged in the winding roller 35, so that the cable is wound as much as possible.

In this embodiment, the winding roller 35 is set to four groups of expansion plates 24, and the four groups of expansion plates 24 are surrounded and combined to be hollow cylinder-shaped for coiling of the cable, the outer diameter of the winding roller 35 can be adjusted by setting the four groups of expansion plates 24, and the larger the diameter of the same cable, the faster the winding speed.

The roller diameter adjusting assembly comprises an adjusting shaft 25 and a driving bevel gear 27 fixedly connected with the surface of the adjusting shaft 25, an expanding plate adjusting shaft 26 is fixedly mounted on the inner wall of the expanding plate 24, a driven bevel gear 28 is connected with the surface of the expanding plate adjusting shaft 26 through a second internal thread sleeve 29, the driving bevel gear 27 is meshed with the driven bevel gear 28, and the driven bevel gear 28 is rotatably mounted on the surface of the adjusting shaft 25 through a mounting frame 30.

In this embodiment, a corresponding expansion plate adjusting shaft 26 is disposed on the inner wall of the expansion plate 24, four groups of driven bevel gears 28 are simultaneously driven by the driving bevel gears 27, and the expansion plate adjusting shaft 26 is driven by the second internal thread sleeve 29 in the driven bevel gears 28, so that the expansion plate adjusting shaft 26 drives the expansion plate 24 to reciprocate in a direction away from/close to the axis of the adjusting shaft 25.

Embodiment two:

based on embodiment one, when cassette 2 and main support 1 block only carry out spacingly to cassette 2 through frictional force, when external force is too big, probably cause the slippage of cassette 2, lead to whole cable drum utensil to drop, so in this embodiment, set up the structure as slip cassette 31 with cassette 2, add locking component simultaneously, guarantee the stability of drum. Specifically, at least four sets of rollers 34 are symmetrically arranged in the sliding clamping seat 31, the rollers 34 are slidably mounted on two sides of the main support 1, and a locking assembly is arranged on one side of the main support 1.

In this embodiment, at least four sets of rollers 34 are disposed on the inner wall of the sliding card seat 31, so that the rollers are slidably mounted on two sides of the main support 1, and slide to a proper position, and are fixed by using the locking assembly, so as to ensure the stability of the whole cable reel.

The inner wall of the sliding clamping seat 31 is fixedly provided with a positioning pin shaft 33, one end of the positioning pin shaft 33 is fixedly provided with a double-lug support 32, a roller 34 is arranged in the double-lug support 32 in a rolling mode, guide grooves 36 are formed in two sides of the main support 1, and the roller 34 and the guide grooves 36 are matched.

In this embodiment, a positioning pin 33 is disposed in the sliding clamping seat 31, one end of the positioning pin 33 is connected with a double-lug support 32, a roller 34 is rotatably mounted in the double-lug support 32, and the roller 34 is attached to and rolls in guide grooves 36 on two sides of the main support 1, so that the installation structure of the sliding clamping seat 31 and the main support 1 is further optimized to be smooth.

The locking assembly comprises a locking arm 38, the locking arm 38 is rotatably arranged on one side of the main support 1 through a locking arm pin shaft 39, a locking screw rod 40 is rotatably arranged in the locking arm 38, a locking threaded hole 37 is formed in the sliding clamping seat 31, after the locking arm 38 is turned over, one end of the locking screw rod 40 can be screwed into the locking threaded hole 37 to lock and position the coil, and stability and durability of the cable coil are guaranteed.

In this embodiment, a locking arm 38 is rotatably installed on one side of the main support 1 through a locking arm pin shaft 39, and the locking screw 40 is horizontally placed by using the overturning of the locking arm 38, so that the locking screw 40 and the locking threaded hole 37 are collinear, the locking screw 40 is rotated to screw into the locking threaded hole 37, the position of the sliding clamping seat 31 is limited, the locking and positioning of the wire coil is realized, and the stability of the cable coil is ensured.

It should be noted that, the "cable" and the "cable" mentioned herein are all cables to be coiled by the coiling device, and have no substantial difference.

Working principle: in the using process of the device, paying-off is taken as an example:

before the winding rollers 35 are arranged on the two groups of wire coil vertical plates 3, the clamping seat 2/the sliding clamping seat 31 is erected on the main support 1, after one end of a cable is removed and fixedly arranged, the bottom supporting plate 22 and the universal wheels 23 are moved to drive the whole cable coil to move, and paying-off is performed;

in the paying-off process, the winding roller 35 rotates, and the cable sequentially attaches the first tensioning wheel 5, the second tensioning wheel 6 and the third tensioning wheel 7 from the surface of the winding roller 35 by using the tensioning assembly and then extends to one end to be installed for fixing; the cable is stretched at the moment, so that the tension force of the cable is effectively ensured, and the cable is prevented from being separated from the winding roller 35;

because in the operation process, because of many production and installation reasons, the operation can be suspended, and because, in order to prevent the misoperation of a non-operator from touching or the misoperation of the operator from causing the cable to move in a non-working state to influence the subsequent operation, a group of threading devices 17 connected by adjusting rods 18 are arranged, clamping plates 20 which are elastically connected in the threading devices 17 by springs 21 are used for limiting the cable by the clamping force of the two groups of clamping plates 20, so that the misoperation is prevented;

in a specific operation, after the cable passes through the threading device 17, the adjusting rod 18 is rotated simultaneously, so that the cable is locked and fixed, and the stability of the cable drum is ensured.

When the second embodiment is adopted, the winding roller 35 with the cable installed is rotatably installed between the two groups of wire coil vertical plates 3, then the winding roller is slidably installed above the main support 1 through the sliding clamping seat 31, the overturning locking arm 38 horizontally sets the locking screw 40 so as to be collinear with the locking threaded hole 37, the locking screw 40 is rotated to screw into the locking threaded hole 37, the position of the sliding clamping seat 31 is limited, the wire coil is locked and positioned, and the stability of the cable coil is ensured.

It should be noted that, the motor and the encoder are devices or apparatuses existing in the prior art or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a wire and cable reel utensil, includes removal base and drum (4), drum (4) are installed in removal base top, remove base includes two sets of collet plates (22), universal wheel (23) and erects in two sets of collet plates (22) top and two sets of main tributaries (1) that set up symmetrically, have detachable drum riser (3) through cassette (2) joint on main tributaries (1), drum (4) rotate and install on drum riser (3), be provided with wire winding roller (35) between drum (4), the orderly winding of cable is located wire winding roller (35) surface;

the method is characterized in that:

the main support (1) is internally provided with a tensioning assembly for preventing cables from loosening or intertwining, the tensioning assembly can carry out horizontal, vertical and axial tensioning protection on the cables, and the cables with different diameters can be matched as far as possible, so that the situation that the cables are loosened or intertwined in the wire coil (4) is avoided;

the winding roller (35) comprises four groups of expansion plates (24), and the expansion plates (24) can adjust the roller diameter of the winding roller (35) as much as possible to wind the cable according to the winding requirement through a roller diameter adjusting assembly of the winding roller (35) arranged in the winding roller (35).

2. A wire and cable reel as defined in claim 1 wherein: the wire winding roller (35) one end transmission is connected with encoder (15), encoder (15) are through encoder support (16) fixed mounting in drum riser (3) one side, wire winding roller (35) are installed in between two sets of drum risers (3) through two sets of drum (4) rotation.

3. A wire and cable reel as defined in claim 1 wherein: the tensioning assembly comprises a first tensioning wheel (5), a second tensioning wheel (6), a third tensioning wheel (7) and a moving plate (41) which is slidably mounted on a bottom supporting plate (22), wherein the first tensioning wheel (5) is elastically connected with the moving plate (41), the second tensioning wheel (6) is rotatably mounted on one side of the moving plate (41) through a first supporting rod (10), and the third tensioning wheel (7) is rotatably mounted on one side of the moving plate (41).

4. A wire and cable reel as defined in claim 3 wherein: the utility model discloses a movable plate, including movable plate (41), backup pad (12) top elastic connection has otic placode (13), otic placode (13) internal rotation is installed second bracing piece (14), first tight pulley (5) that rises is fixed mounting in second bracing piece (14), movable plate (41) internal sliding is installed first bracing piece (10), second tight pulley (6) that rises is rotated and is installed in first bracing piece (10) one end, the waist hole has been seted up in the movable position that is located first bracing piece (10) in movable plate (41).

5. A wire and cable reel as defined in claim 3 wherein: the cable clamping assembly is arranged on one side of the movable plate (41), the cable clamping assembly comprises a threading device (17) and clamping plates (20) which are elastically connected to the threading device (17) through springs (21), the threading device (17) is connected to the movable plate (41) through adjusting rods (18) in a threaded mode, adjusting nuts (19) are arranged on the surfaces of the adjusting rods (18) and located on two sides of the movable plate (41), guide rods (11) are fixedly connected between the two groups of main supports (1), and the movable plate (41) and the guide rods (11) are in sliding connection.

6. A wire and cable reel according to any one of claims 3 or 5 wherein: the two groups of main supports (1) are rotatably provided with a transverse moving screw rod (8), one end of the transverse moving screw rod (8) is connected with a motor in a transmission way, the surface of the transverse moving screw rod (8) is in threaded connection with a first inner thread sleeve (9), and the first inner thread sleeve (9) is rotatably arranged in a moving plate (41).

7. A wire and cable reel as defined in claim 1 wherein: the roller diameter adjusting assembly comprises an adjusting shaft (25) and is fixedly connected with a driving bevel gear (27), an expanding plate adjusting shaft (26) is fixedly arranged on the inner wall of the expanding plate (24), a driven bevel gear (28) is connected to the surface of the expanding plate adjusting shaft (26) through a second internal thread sleeve (29), the driving bevel gear (27) is meshed with the driven bevel gear (28), and the driven bevel gear (28) is rotatably arranged on the surface of the adjusting shaft (25) through a mounting frame (30).

8. A wire and cable reel as defined in claim 1 wherein: the clamping seat (2) is arranged to be a sliding clamping seat (31), at least four groups of rollers (34) are symmetrically arranged in the sliding clamping seat (31), the rollers (34) are slidably mounted on two sides of the main support (1), and a locking assembly is arranged on one side of the main support (1).

9. The wire and cable reel of claim 8 wherein: the sliding clamping seat is characterized in that a positioning pin shaft (33) is fixedly arranged on the inner wall of the sliding clamping seat (31), a double-lug support (32) is fixedly arranged at one end of the positioning pin shaft (33), a roller (34) is arranged in the double-lug support (32) in a rolling mode, guide grooves (36) are formed in two sides of the main support (1), and the roller (34) and the guide grooves (36) are arranged in a matched mode.

10. The wire and cable reel of claim 8 wherein: the locking assembly comprises a locking arm (38), the locking arm (38) is rotatably arranged on one side of the main support (1) through a locking arm pin shaft (39), a locking screw (40) is rotatably arranged in the locking arm (38), a locking threaded hole (37) is formed in the sliding clamping seat (31), after the locking arm (38) is overturned, one end of the locking screw (40) can be screwed into the locking threaded hole (37), locking and positioning are carried out on the cable tray, and stability and durability of the cable tray are guaranteed.