Cable winding mechanism

Abstract

The cable winding mechanism comprises a base, moving platforms, a rotary positioning block, a reciprocating wire guiding assembly and a steering wire guiding assembly, the two moving platforms are arranged on the upper surface of the base in a bilateral symmetry mode, the base is provided with two screws which are horizontally arranged in parallel, and the directions of threads at the two ends of each screw are opposite. Rotating shafts are horizontally arranged on the opposite sides of the two moving platforms, the rotating shaft on one moving platform is connected with a winding motor, the winding motor drives the rotating shaft through a chain wheel transmission mechanism to drive a wire twisting disc to rotate, the part between the two rotating shafts is used for installing the wire twisting disc, and two hydraulic telescopic rods are vertically arranged on the base; the two hydraulic telescopic rods are both fixedly connected with the rotary positioning block, a fixing support is arranged on the base, a reciprocating wire guiding assembly is arranged on the fixing support, and a steering wire guiding assembly is arranged on the fixing support. The winding mechanism can be flexibly placed according to the existing space reasonably according to local conditions, and the space limitation degree of the winding mechanism is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field, concretely is a kind of cable winding mechanism. BACKGROUND

[0002] Cable is wound into equal size cable roll by stranding reel after production, it is convenient to carry, the existing cable automatic stranding mechanism can usually only receive cable in one direction, still need to place the receiving end of stranding mechanism and the conveying end of cable transport mechanism in a straight line when using, limit the flexibility of automatic stranding mechanism, limit the layout of cable production workshop, and the installation and disassembly of stranding reel are mostly manually carried, time-consuming and laborious. CONTENT OF UTILITY MODEL

[0003] The utility model solves the technical problems in the above, and provides a kind of cable winding mechanism.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A kind of cable winding mechanism, including base, mobile platform, rotating positioning block, reciprocating wire guide assembly and steering wire guide assembly, two mobile platforms are symmetrically arranged on the upper surface of base, two screw rods are provided on the base and penetrate through the two mobile platforms, the screw threads of the two ends of the screw rod are opposite, the screw rod can drive the two mobile platforms to approach or move away from each other when rotating, the rotating shafts on the two mobile platforms are fixedly connected with the stranding reel, the rotating shaft on one of the mobile platforms is connected with the winding motor, the winding motor drives the rotating shaft to rotate the stranding reel through the chain wheel transmission mechanism, the stranding reel is installed between the two rotating shafts, two hydraulic telescopic rods are vertically arranged on the base and located between the two mobile platforms and below the stranding reel, the extension ends of the two hydraulic telescopic rods are hingedly connected with the rotating positioning block, and the hydraulic telescopic rods are used to adjust the included angle between the rotating positioning block and the horizontal plane by moving up and down;Fixed support is arranged on the base and located at the rear side of the stranding reel, reciprocating wire guide assembly is arranged on the fixed support and used for reciprocating translation during winding, and the moving direction of the reciprocating wire guide assembly is parallel to the middle winding shaft of the stranding reel, steering wire guide assembly is arranged on the front side of the fixed support and used for changing the angle of the cable to be wound, and the cable to be wound is wound on the middle winding shaft of the stranding reel through the reciprocating wire guide assembly after passing through the steering wire guide assembly.

[0006] Further, a limiting block is arranged on the base and located between the two mobile platforms, the limiting block is hingedly connected with the rotating positioning block, and the rotating positioning block can rotate around the limiting block.

[0007] Further, the driving motor is used to synchronously drive the two screw rods to rotate through the synchronous belt transmission mechanism.

[0008] Further, two rollers are horizontally arranged on the top of the rotating positioning block, and the two ends of the rollers are rotationally connected with the rotating positioning block.

[0009] Further, the reciprocating wire assembly comprises a reciprocating wire rod, a first wire guide mechanism and a guide rod, the reciprocating wire rod is arranged on the fixed support, the reciprocating wire rod is rotationally connected with the wire winding motor output end through a belt wheel transmission mechanism, and the reciprocating wire rod is provided with the first wire guide mechanism.

[0010] The first wire guide mechanism comprises a mounting block, guide wheels and rotating rollers, the mounting block is provided with a cavity in communication with the outside, the inner side of the cavity is symmetrically provided with two guide wheel groups, each guide wheel group comprises two guide wheels arranged in a vertical symmetry mode, four rotating rollers are vertically arranged on the outer side of the guide wheel groups in the cavity, and the four rotating rollers are located at four corners of the cavity.

[0011] The mounting block is provided with two guide blocks on the top, each guide block is horizontally and slidably connected with a guide rod, and the two ends of the guide rod are fixedly connected with the fixed support.

[0012] Further, the steering wire assembly comprises a positioning disc, a steering support, a second wire guide mechanism, a positioning piece and a positioning bolt, the positioning disc is horizontally arranged on the rear beam of the fixed support, a plurality of positioning holes are equidistantly distributed on the inner side of the upper surface edge of the positioning disc, the steering support is hingedly connected to the rear side of the fixed support, the positioning piece is arranged on one side of the steering support, the positioning bolt is threadedly connected with the positioning piece, the second wire guide mechanism is arranged on the front end of the steering support, and the second wire guide mechanism is arranged in parallel with the first wire guide mechanism and has the same structure.

[0013] Specifically, the steering support is fixed at a rotating angle through cooperation of the positioning bolt and the positioning hole, and the maximum steering angle of the positioning disc is 45 degrees.

[0014] Further, the rotating shaft is provided with a gear ring, and the two ends of the wire winding disc are provided with tooth grooves corresponding to the gear ring.

[0015] Compared with the prior art, the above technical scheme has the following advantages:

[0016] The utility model discloses a set up reciprocating wire assembly and steering wire assembly, and the steering wire assembly can guide the deflection direction of the cable conveyed by the external conveying mechanism to the reciprocating wire assembly, and the reciprocating wire assembly reciprocating motion guides the cable to be evenly wound on the wire reel, and the wire reel is conveyed by steering, and the whole winding mechanism can change the placing angle, and need not be placed in a straight line with the conveying mechanism, can be placed according to the existing space reasonably, reduces the space limit system of winding mechanism, and through setting up two hydraulic telescopic ratchets, the wire reel can be rotated to the front side of winding mechanism through the hydraulic telescopic ratchets after winding, and the wire reel is pushed forward and rolls away from the winding mechanism, and manual carrying is not needed when disassembling, and time and labor are saved.

[0017] The utility model will be described in detail below in combination with the drawings and examples. DRAWINGS

[0018] Figure 1 It is left side isometric solid structure schematic diagram (omission cable) of the utility model;

[0019] Figure 2 It is right side isometric solid structure schematic diagram of the utility model;

[0020] Figure 3 It is reciprocating wire assembly solid structure schematic diagram;

[0021] Figure 4 It is steering wire assembly solid structure schematic diagram;

[0022] Figure 5 It is first wire mechanism solid structure schematic diagram;

[0023] Figure 6 It is wire reel and pivot solid structure schematic diagram;

[0024] Figure 7 It is rotating positioning block, hydraulic telescopic ratchets and spacer connection structure schematic diagram.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, base;2, moving platform;3, rotating positioning block;4, reciprocating wire assembly;401, reciprocating screw;402, first wire mechanism;4021, mounting block;4022, guide wheel;4023, rotating roller;403, guide rod;404, guide block;5, steering wire assembly;501, positioning disc;502, steering support;503, second wire mechanism;504, positioning piece;505, positioning bolt;6, screw;7, pivot;8, winding motor;9, wire reel;901, tooth groove;10, hydraulic telescopic ratchets;11, fixed support;12, spacer;13, drive motor;14, gear ring. Detailed Implementation

[0027] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0028] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] like Figures 1-7 As shown, a cable winding mechanism includes a base 1, a moving platform 2, a rotating positioning block 3, a reciprocating conductor assembly 4, and a deflecting conductor assembly 5. Two moving platforms 2 are symmetrically arranged on the upper surface of the base 1. Two horizontally parallel screws 6 are mounted on the base 1, passing through the two moving platforms 2. The threads at both ends of the screws 6 are in opposite directions. When the screws 6 rotate, they can drive the two moving platforms 2 to move closer together or further apart. On opposite sides of each of the two moving platforms 2, a rotating shaft 7 is horizontally arranged and fixed to the toothed grooves 901 at both ends of a stranded reel 9. The rotating shaft 7 on one of the moving platforms 2 is connected to a winding motor 8. The winding motor 8 drives the rotating shaft 7 to rotate the stranded reel 9 via a sprocket transmission mechanism. The space between the two rotating shafts 7 is used to mount the stranded reel 9. Two hydraulic telescopic rods 10 are vertically mounted on the base 1, located between two movable platforms 2 and below the stranding reel 9. The telescopic ends of the two hydraulic telescopic rods 10 are hinged to the rotating positioning block 3. The hydraulic telescopic rods 10 are used to adjust the angle between the rotating positioning block 3 and the horizontal plane by moving up and down. A fixed bracket 11 is provided on the base 1 behind the stranding reel 9. A reciprocating wire assembly 4 is provided on the fixed bracket 11 for reciprocating translation during winding. The direction of movement of the reciprocating wire assembly 4 is parallel to the winding shaft in the middle of the stranding reel 9. A deflecting wire assembly 5 is provided on the front side of the fixed bracket 11 for changing the angle of the cable to be wound. After the cable to be wound passes through the deflecting wire assembly 5, it is wound onto the winding shaft in the middle of the stranding reel 9 by the reciprocating wire assembly 4.

[0030] In one embodiment, a limiting block 12 is provided on the base 1 between the two moving platforms 2. The limiting block 12 is hinged to the rotating positioning block 3, and the rotating positioning block 3 can rotate around the limiting block 12.

[0031] In one implementation, the drive motor 13 is used to synchronously drive the two screws 6 to rotate via a synchronous belt drive mechanism.

[0032] As an implementation form, two rollers are horizontally arranged on the top of the rotary positioning block 3, and the two ends of the rollers are rotationally connected with the rotary positioning block 3, and the middle winding shaft of the twisting reel 9 is located between the two rotating rollers 4023.

[0033] As an implementation form, the reciprocating wire assembly 4 comprises a reciprocating wire rod 401, a first wire guide mechanism 402 and a guide rod 403, the reciprocating wire rod 401 is arranged on the fixed support 11, the reciprocating wire rod 401 is rotationally connected with the output end of the winding motor 8 through a belt wheel transmission mechanism, and the reciprocating wire rod 401 is provided with the first wire guide mechanism 402.

[0034] The first wire guide mechanism 402 comprises a mounting block 4021, a guide wheel 4022 and a rotating roller 4023, the mounting block 4021 is provided with a cavity communicated with the outside, and two guide wheel groups are symmetrically arranged on the inner side of the cavity; each guide wheel group comprises two guide wheels 4022 arranged in an upper-lower symmetrical mode, four rotating rollers 4023 are vertically arranged on the outer side of the guide wheel group in the cavity, and the four rotating rollers 4023 are located at four corners of the cavity.

[0035] The mounting block 4021 is provided with two guide blocks 404 on the top, and the guide rod 403 is horizontally and slidingly connected in the middle of each guide block 404, and the two ends of the guide rod 403 are fixedly connected with the fixed support 11.

[0036] As an implementation form, the steering wire assembly 5 comprises a positioning disc 501, a steering support 502, a second wire guide mechanism 503, a positioning piece 504 and a positioning bolt 505, the positioning disc 501 is horizontally arranged on the rear beam of the fixed support 11, a plurality of positioning holes are equidistantly distributed in the inner side of the upper surface edge of the positioning disc 501, the steering support 502 is hingedly connected to the rear side of the fixed support 11, the positioning piece 504 is arranged on one side of the steering support 502, the positioning bolt 505 is threadedly connected with the positioning piece 504, the second wire guide mechanism 503 is arranged on the front end of the steering support 502, and the second wire guide mechanism 503 is arranged in parallel with the first wire guide mechanism 402 and has the same structure.

[0037] As an implementation form, the shaft 7 is provided with a gear ring 14, and the outer side of the two ends of the twisting reel 9 is provided with a tooth groove 901 corresponding to the gear ring 14.

[0038] In the utility model, the cable cutting mechanism is the existing horizontal cable cutting machine.

[0039] The working procedure of the utility model is as follows: firstly, the wire reel 9 is manually carried to the rotary positioning block 3, then the driving motor 13 is started to drive the screw rod 6 to rotate, the two moving platforms 2 are driven to move close to each other, the rotating shaft 7 on the moving platform 2 extends to the inside of the tooth groove 901 of the wire reel 9, until the tooth ring 14 is completely butted with the tooth groove 901, the driving motor 13 is turned off, the external cable is sequentially fixed on the wire reel 9 after passing through the rotating wire assembly 5 and the reciprocating wire assembly 4, the winding motor 8 is started, the winding motor 8 drives the rotating shaft 7 and the reciprocating wire assembly 4 to rotate through the chain wheel transmission mechanism, the rotating shaft 7 drives the wire reel 9 to rotate and wind, the reciprocating wire assembly 4 rotates to make the cable uniformly wound on the wire reel 9, the first wire guide mechanism 402 is driven by the reciprocating screw rod 401 to reciprocate, the first wire guide mechanism 402 is guided to move stably by the guide rod 403, the rotating angle of the rotating support 502 is changed, the positioning bolt 505 is inserted into the positioning hole of the positioning disc 501 to fix the rotating support 502, so that the rotating wire assembly 5 can guide the cable in different directions, the whole winding mechanism is flexibly placed, the cable is advanced and the abrasion of the surface of the cable is reduced through the rotation of the rotating roller 4023 and the guide wheel 4022, when the cable is wound on the wire reel 9, the winding motor 8 is turned off, the cable is cut off, then the cable end is fixed by manual operation, the driving motor 13 is started to reverse, the two moving platforms 2 are driven to move away from the wire reel 9 through the screw rod 6, then the wire reel 9 is pushed forward by the rotary positioning block 3 driven by the hydraulic telescopic rod 10, the wire reel 9 rolls away from the winding mechanism along the inclined surface of the limiting block 12, and the winding of the single wire reel 9 is completed.

[0040] The above is an example of the best implementation of the utility model, wherein the parts not described in detail are the common knowledge of those skilled in the art. The protection scope of the utility model is subject to the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.

Claims

1. A cable winding mechanism, characterized by, The utility model provides a winding device, including base (1), mobile platform (2), rotating positioning block (3), reciprocating wire assembly (4) and steering wire assembly (5), base (1) upper surface left and right symmetry is provided with two mobile platform (2), be provided with two horizontal parallel and through two mobile platform (2) screw rod (6) on base (1), the opposite direction of screw thread on both ends of screw rod (6), when screw rod (6) rotates, can drive two mobile platform (2) to each other and away, two mobile platform (2) relative one side all horizontal is provided with with the fixed pivot (7) of the gear groove (901) cooperation of both ends of hank reel (9), the pivot (7) on one mobile platform (2) is connected with winding motor (8), winding motor (8) drives pivot (7) through chain wheel drive mechanism and drives hank reel (9) to rotate, between two pivot (7) for installing hank reel (9), base (1) is vertically provided with two between two mobile platform (2) and below hank reel (9) hydraulic telescopic rod (10), the telescopic end of two hydraulic telescopic rods (10) all is hinged with rotating positioning block (3), and hydraulic telescopic rod (10) is used for adjusting the angle of rotating positioning block (3) with horizontal plane through up and down movement;The fixed support (11) that is provided with on base (1) is located hank reel (9) rear side, is provided with reciprocating wire assembly (4) for reciprocating translation when winding on fixed support (11), and the moving direction of reciprocating wire assembly (4) is parallel with the middle winding shaft of hank reel (9), and the front side of fixed support (11) is provided with steering wire assembly (5) for changing the angle of the cable to be wound, and the cable to be wound passes through steering wire assembly (5) and then is wound on the middle winding shaft of hank reel (9) through reciprocating wire assembly (4).

2. A cable winding mechanism according to claim 1, wherein, The base (1) is provided with a limiting block (12) between the two mobile platforms (2), the limiting block (12) is hinged with the rotating positioning block (3), and the rotating positioning block (3) can rotate around the limiting block (12).

3. A cable winding mechanism according to claim 1, wherein The driving motor (13) is used for synchronously driving the two screw rods (6) to rotate through a synchronous belt transmission mechanism.

4. A cable winding mechanism according to claim 1, wherein The rotating positioning block (3) is provided with two rollers horizontally and symmetrically on the top, the two ends of the rollers are rotationally connected with the rotating positioning block (3), and the middle winding shaft of the hank reel (9) is located between the two rollers (4023).

5. A cable winding mechanism according to claim 1, wherein The reciprocating wire assembly (4) comprises a reciprocating wire rod (401), a first wire guide mechanism (402), and a guide rod (403). The fixed support (11) is provided with the reciprocating wire rod (401), the reciprocating wire rod (401) is rotationally connected with the output end of the winding motor (8) through a belt transmission mechanism, and the reciprocating wire rod (401) is provided with the first wire guide mechanism (402). The first wire guide mechanism (402) comprises a mounting block (4021), a guide wheel (4022) and a rotating roller (4023), the mounting block (4021) is provided with a cavity communicated with the outside, two guide wheel groups are symmetrically arranged on the inner side of the cavity, each guide wheel group comprises two guide wheels (4022) arranged symmetrically in up and down directions, four rotating rollers (4023) are vertically arranged on the outer side of the guide wheel group in the cavity, and the four rotating rollers (4023) are respectively located at four corners of the cavity; The top of the mounting block (4021) is provided with two guide blocks (404), and the middle part of each guide block (404) is horizontally and slidably connected with a guide rod (403), and the two ends of the guide rod (403) are fixedly connected with the fixed support (11).

6. A cable winding mechanism according to claim 1, wherein The steering wire assembly (5) comprises a positioning disc (501), a steering support (502), a second wire guide mechanism (503), a positioning piece (504) and a positioning bolt (505), the rear beam of the fixed support (11) is horizontally provided with the positioning disc (501), a plurality of positioning holes are equidistantly distributed on the inner side of the upper surface edge of the positioning disc (501), the rear side of the fixed support (11) is hingedly connected with the steering support (502), one side of the steering support (502) is provided with the positioning piece (504), the positioning bolt (505) is threadedly connected with the positioning piece (504), the front end of the steering support (502) is provided with the second wire guide mechanism (503), and the second wire guide mechanism (503) is arranged side by side with the first wire guide mechanism (402) and has the same structure.

7. A cable wrapping mechanism according to claim 1, wherein, The rotating shaft (7) is provided with a gear ring (14), and the outer side of the two ends of the wire reel (9) is provided with a gear groove (901) corresponding to the gear ring (14).

Images