CN219759286U

CN219759286U - Frame type stranding machine for cable preparation

Info

Publication number: CN219759286U
Application number: CN202321014544.4U
Authority: CN
Inventors: 谷云姣; 白彬彬
Original assignee: Zhongxu Cable Co ltd
Current assignee: Zhongxu Cable Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-26
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to the technical field of wire stranding machines and provides a frame type wire stranding machine for cable preparation, which comprises a frame, wherein a main shaft is rotationally connected to the frame, a wire arranging device is fixedly sleeved on the main shaft, a wire paying-off disc is arranged on the wire arranging device, one end of the main shaft is fixedly connected with a wire twisting bow, a driving assembly is arranged on the wire twisting bow and used for driving the wire twisting bow and the wire arranging device to rotate, a moving mechanism is arranged on the frame in a sliding manner, a first motor is arranged on the moving mechanism, a wire collecting disc is fixedly connected to an output shaft of the first motor, and the moving mechanism is used for installing the first motor and the wire collecting disc. Through above-mentioned technical scheme, the fixed unable regulation and control of interval of hank bow and take-up reel among the prior art has been solved, faces the cable of equidimension, and take-up reel is too loose or the too big problem of tension appears easily when receiving the line.

Description

Frame type stranding machine for cable preparation

Technical Field

The utility model relates to the technical field of stranding machines, in particular to a frame stranding machine for cable preparation.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft and hard conductor wires, so that a plurality of single conductors are twisted into one strand, in the cable processing process, the stranding machine is required to twist a plurality of single conductors to form a stranded wire core, the stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back twisting machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine and the like according to the stranding mode, and the basic principle of stranding is as follows: when the copper wires pass through the twisting bow on the stranding machine, the twisting bow spirally winds each single copper wire together in a circular motion mode; the stranded copper wire is the biggest consumption of single copper wire, and the copper wires of different numbers of different specifications become the conductor that the diameter is great after certain arrangement order and lay length are stranded together, and this kind of conductor after stranded is more softer than single copper wire of same diameter, and the electric wire of making its bending property is also better.

Through searching, in the prior art, chinese patent application number: CN201820305581.3, filing date: 2018-03-06 discloses a frame wire twisting machine, which comprises a frame, wherein a main shaft is transversely arranged on the frame, a plurality of wire arranging devices are sleeved on the main shaft, the main shaft is connected with the wire arranging devices through bearings, each wire arranging device can slide along the main shaft, connecting pieces are arranged at positions corresponding to each wire arranging device, a plurality of wire paying-off drums are arranged on each wire arranging device, a wire arranging device sleeved at the outermost end of one side of the main shaft is fixedly connected with a twisting bow, the twisting bow is in driving connection with a first motor, a plurality of through holes are formed in the twisting bow, a wire collecting drum is arranged on the outer side of one end of the main shaft, which is connected with the twisting bow, and the wire collecting drum is in driving connection with a second motor. The utility model can start the corresponding number of wire arranging devices according to the production requirement, randomly strain and reduce the production cost.

However, the above structure still has the disadvantage that when the stranding machine works, the stranding bow rotates to drive the wire arranging device to rotate, the conductor is stranded, the take-up reel winds up the stranded cable, because the stranding machine is a whole, the installation positions of all main components are basically fixed, wherein the spacing between the stranding bow and the take-up reel is generally fixed, but in the use process of the stranding machine, the phenomenon that the take-up reel is too loose or too high in tension easily occurs when the cable is taken up in the face of cables with different sizes, if the phenomenon that the take-up effect is reduced due to the too loose cable, and the hidden danger that the cable is broken due to the too high tension exists.

Disclosure of Invention

The utility model provides a frame type stranding machine for cable preparation, which solves the problems that the spacing between a stranding bow and a take-up reel in the related art cannot be regulated and controlled, and the take-up reel is easy to be too loose or too high in tension when taking up cables with different sizes.

The technical scheme of the utility model is as follows: the frame type wire twisting machine for cable preparation comprises a frame, a main shaft is rotationally connected to the frame, a wire arranging device is fixedly sleeved on the main shaft, a wire paying-off disc is arranged on the wire arranging device, a twisting bow is fixedly connected to one end of the main shaft, a driving assembly is arranged on the twisting bow and used for driving the twisting bow to rotate with the wire arranging device, a moving mechanism is slidably arranged on the frame, a first motor is arranged on the moving mechanism, a wire collecting disc is fixedly connected to an output shaft of the first motor, and the moving mechanism is used for installing the first motor and the wire collecting disc.

Preferably, the frame comprises a base and a mounting plate, and the mounting plate is fixedly connected to the top of the base.

Preferably, a plurality of wire arranging devices are arranged, and the plurality of wire arranging devices are distributed at equal intervals along the main shaft.

Preferably, the pay-off reel is provided with a plurality of pay-off reels, and the annular arrays of the pay-off reels are distributed on the wire arranging device.

Preferably, the driving assembly comprises a second motor, a rotating wheel and a belt, wherein the second motor is installed on the base, the rotating wheel is fixedly connected to an output shaft of the second motor, and the twisting bow is in transmission connection with the rotating wheel through the belt.

Preferably, the moving mechanism comprises an L-shaped plate, a moving plate, a telescopic supporting rod and a carrier plate, wherein the L-shaped plate is fixedly connected to the base, the moving plate is slidably connected to the L-shaped plate, the telescopic supporting rod is fixedly connected to the moving plate, and the carrier plate is fixedly connected to the upper end of the telescopic supporting rod.

Preferably, a connecting plate is fixedly connected to one side of the moving plate, a positioning screw rod penetrates through the connecting plate in a threaded mode, and the lower end of the positioning screw rod is in contact with the base.

Preferably, the telescopic supporting rod comprises a fixed sleeve, a lifting rod and a jacking bolt, the fixed sleeve is fixedly connected to the movable plate, the lower end of the lifting rod is slidably inserted into the fixed sleeve, the upper end of the lifting rod is fixedly connected with the carrier plate, the jacking bolt is installed on the fixed sleeve in a threaded mode, and one end of the jacking bolt is abutted to the lifting rod.

The working principle and the beneficial effects of the utility model are as follows:

1. the first motor and the take-up reel are arranged on the moving mechanism, the moving mechanism can be regulated and controlled at the position of the rack, and then the first motor and the take-up reel can be driven to move, when the stranding machine works, according to the size of a stranded cable, the position of the take-up reel can be regulated and controlled by the moving mechanism, so that the wire can keep a proper distance from the stranded cable, the phenomenon of too loosening or too large tension during wire collection is prevented, the wire collection effect is ensured, and the possibility of cable breakage during wire collection is reduced.

2. The wire arranging devices are arranged in a plurality, the wire paying-off discs are also arranged in a plurality and are detachably arranged on the wire arranging devices, so that the wire arranging devices and the wire paying-off discs with proper numbers can be used and arranged according to the number of cable strands twisted according to actual needs before the wire twisting machine works, and the use flexibility of the wire twisting machine is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of a frame stranding machine for cable preparation in accordance with the present utility model;

FIG. 2 is a schematic perspective view of a moving mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 4 is an enlarged view of part B of fig. 2 according to the present utility model.

In the figure: 1. a frame; 2. a main shaft; 3. a wire arranging device; 4. a pay-off reel; 5. twisting a bow; 6. a drive assembly; 7. a moving mechanism; 8. a first motor; 9. a take-up reel; 11. a base; 12. a mounting plate; 61. a second motor; 62. a rotating wheel; 63. a belt; 71. an L-shaped plate; 72. a moving plate; 73. a telescopic support rod; 74. a carrier plate; 75. a connecting plate; 76. positioning a screw; 77. a fixed sleeve; 78. a lifting rod; 79. and (5) pushing the bolt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 4, this embodiment provides a frame stranding machine for cable preparation, which comprises a frame 1, a main shaft 2 is rotatably connected to the frame 1, a wire arranging device 3 is fixedly sleeved on the main shaft 2, a pay-off reel 4 is arranged on the wire arranging device 3, one end of the main shaft 2 is fixedly connected with a twisting bow 5, a driving component 6 is arranged on the twisting bow 5, the driving component 6 is used for driving the twisting bow 5 and the wire arranging device 3 to rotate, a moving mechanism 7 is slidably arranged on the frame 1, a first motor 8 is arranged on the moving mechanism 7, a take-up reel 9 is fixedly connected to an output shaft of the first motor 8, the moving mechanism 7 is used for installing the first motor 8 and the take-up reel 9, in this embodiment, the frame 1 and the main shaft 2 are used for installing the wire arranging device 3, the pay-off reel 4 and the twisting bow 5, which are all in the prior art, the driving component 6 is used for driving the twisting bow 5 to rotate, further, the winding displacement device 3 is enabled to rotate, the winding displacement device 3 and the twisting bow 5 are matched to finish twisting operation of cables, the first motor 8 and the winding reel 9 are arranged on the moving mechanism 7, accordingly, when the stranding machine works, the distance between the twisting bow 5 and the winding reel 9 can be regulated and controlled, when cables with different sizes are faced, the position of the winding reel 9 is regulated and controlled through the moving mechanism 7, the proper distance between the winding reel 9 and the twisting bow 5 is kept, the phenomenon of too loose or too large tension is prevented when the wires are wound, winding effect is guaranteed, the possibility of cable breakage during winding is reduced, and the winding displacement device 3 and the winding reel 4 are all provided with a plurality of wires, so that when the stranding machine works, the winding displacement device 3 and the winding reel 4 with proper numbers can be installed and used according to the number of cable strands which are actually required to be twisted, and flexibility of use of the stranding machine is improved.

Further, the frame 1 includes base 11 and mounting panel 12, mounting panel 12 fixed connection is at the top of base 11, main shaft 2 installs on mounting panel 12, winding displacement ware 3 is provided with a plurality ofly, a plurality of winding displacement ware 3 are along main shaft 2 equidistance distribution, the pay off reel 4 is provided with a plurality of, a plurality of pay off reel 4 annular array distributes on winding displacement ware 3, thereby can be before the stranding machine work, use and install winding displacement ware 3 and the pay off reel 4 of suitable quantity according to actual need stranded cable stock, the flexibility that the stranding machine used has been improved, drive assembly 6 includes second motor 61, runner 62 and belt 63, second motor 61 is installed on base 11, runner 62 fixed connection is on the output shaft of second motor 61, the winch 5 passes through belt 63 transmission with runner 62 and is connected, the output shaft of second motor 61 drives runner 62 rotation, runner 62 passes through belt 63 and drives winch 5 rotation, and then make the winding displacement ware 3 rotation, and then the stranding operation of cable.

Further, the moving mechanism 7 comprises an L-shaped plate 71, a moving plate 72, telescopic supporting rods 73 and a carrying plate 74, the L-shaped plate 71 is fixedly connected to the base 11, the moving plate 72 is slidably connected to the L-shaped plate 71, the telescopic supporting rods 73 are fixedly connected to the moving plate 72, the carrying plate 74 is fixedly connected to the upper end of the telescopic supporting rods 73, the moving plate 72 is slidably arranged between the two L-shaped plates 71, the first motor 8 is installed on the carrying plate 74, the moving plate 72 moves to adjust the position of the take-up reel 9, therefore, the distance between the winch 5 and the take-up reel 9 can be adjusted and controlled during operation of the stranding machine, one side of the moving plate 72 is fixedly connected with a connecting plate 75, threads on the connecting plate 75 penetrate through a positioning screw 76, the lower end of the positioning screw 76 abuts against the base 11, the positioning screw 76 is used for fixing the position of the moving plate 72, further fixing the position of the take-up reel 9, the telescopic supporting rods 73 comprise fixing sleeves 77, lifting rods 78 and jacking bolts 79, the fixing sleeves 77 are fixedly connected to the moving plates 72, the lower ends of the lifting rods 78 are slidably inserted into the fixing sleeves 77, the lifting rods 78 are slidably connected to the fixing sleeves 78, the lifting rods 78 are fixedly connected to the upper ends of the lifting rods 74 by the jacking bolts, and the lifting bolts 78 are fixedly connected to the lifting bolts 79, and the lifting bolts are fixedly connected to the lifting and are fixedly arranged at one end by the lifting and are fixedly arranged on the lifting bolts.

Working principle: firstly, install the cable strand number of transposition as required on winding displacement ware 3 with corresponding quantity of pay-off reel 4, realized according to the cable strand number of actual need transposition, install and use winding displacement ware 3 and the pay-off reel 4 of suitable quantity, the flexibility that the stranding machine used has been improved, then, start second motor 61, the output shaft of second motor 61 drives runner 62 and rotates, runner 62 rotates and drives the rotation of hank 5 through belt 63, under the connection effect of main shaft 2, winding displacement ware 3 rotates, twist the cable, finally, according to the size of cable after the transposition, remove movable plate 72, drive first motor 8 and take-up reel 9 and remove, adjust take-up reel 9 and hank 5's interval, make take-up reel 9 can not appear too lax or tension too big phenomenon when taking up the cable, after the interval adjustment of take-up reel 9 and hank 5 is accomplished, screw 76 is screwed up, fix the position of movable plate 72 and take-up reel 9, start first motor 8's output shaft drives take-up reel 9 and rotates, cable take-up reel 9 is twisted, cable relaxation good cable is got up, the cable loose is reduced or take-up reel 9 is too tension has been broken, take-up possibility when the cable breakage has also occurred, take-up effect is too big.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The frame strander for cable preparation is characterized by comprising a frame (1), be connected with main shaft (2) in the rotation on frame (1), fixed sleeve joint winding displacement ware (3) on main shaft (2), be provided with wire drawing drum (4) on winding displacement ware (3), the one end fixedly connected with hank bow (5) of main shaft (2), be provided with drive assembly (6) on hank bow (5), drive assembly (6) are used for driving hank bow (5) with winding displacement ware (3) are rotatory, slide on frame (1) is provided with moving mechanism (7), be provided with first motor (8) on moving mechanism (7), fixedly connected with take-up reel (9) on the output shaft of first motor (8), moving mechanism (7) are used for installing first motor (8) with take-up reel (9).

2. Frame stranding machine for cable preparation according to claim 1, characterized in that the frame (1) comprises a base (11) and a mounting plate (12), the mounting plate (12) being fixedly connected to the top of the base (11).

3. Frame stranding machine for cable preparation according to claim 1, characterized in that the wire-arranging means (3) are provided in plurality, a plurality of the wire-arranging means (3) being equally distributed along the main axis (2).

4. Frame stranding machine for cable preparation according to claim 1, characterized in that the pay-off reels (4) are provided in number, and in that the number of pay-off reels (4) is distributed in an annular array on the traverse (3).

5. Frame strander for cable preparation according to claim 2, characterized in that the drive assembly (6) comprises a second motor (61), a rotating wheel (62) and a belt (63), the second motor (61) is mounted on the base (11), the rotating wheel (62) is fixedly connected to the output shaft of the second motor (61), and the stranding bow (5) is in transmission connection with the rotating wheel (62) through the belt (63).

6. The frame strander for cable preparation according to claim 2, wherein the moving mechanism (7) comprises an L-shaped plate (71), a moving plate (72), a telescopic support rod (73) and a carrier plate (74), the L-shaped plate (71) is fixedly connected to the base (11), the moving plate (72) is slidably connected to the L-shaped plate (71), the telescopic support rod (73) is fixedly connected to the moving plate (72), and the carrier plate (74) is fixedly connected to the upper end of the telescopic support rod (73).

7. The frame strander for cable preparation according to claim 6, wherein a connecting plate (75) is fixedly connected to one side of the moving plate (72), a positioning screw (76) is threaded through the connecting plate (75), and the lower end of the positioning screw (76) is abutted to the base (11).

8. The frame strander for cable preparation according to claim 6, wherein the telescopic supporting rod (73) comprises a fixed sleeve (77), a lifting rod (78) and a jacking bolt (79), the fixed sleeve (77) is fixedly connected to the movable plate (72), the lower end of the lifting rod (78) is slidably inserted into the fixed sleeve (77), the upper end of the lifting rod (78) is fixedly connected with the carrier plate (74), the jacking bolt (79) is mounted on the fixed sleeve (77) in a threaded manner, and one end of the jacking bolt (79) is abutted against the lifting rod (78).