CN218057895U

CN218057895U - Cable electricity core lead frame

Info

Publication number: CN218057895U
Application number: CN202221092286.7U
Authority: CN
Inventors: 黄耀霖
Original assignee: Fujian Nanping Huayang Wire And Cable Co ltd
Current assignee: Fujian Nanping Huayang Wire And Cable Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-12-16
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a cable electricity core lead frame, including backup pad and slide, it has the lead screw to rotate between two backup pads, still be connected with the dead lever between two backup pads, the upper and lower both ends symmetry that the slide is close to a side end face of dead lever is equipped with the extension board, a side end face that two extension boards are close to each other all laminates mutually with the dead lever about, slide top end face is equipped with vertical wire roller and horizontal wire roller, the bilateral symmetry at slide top is equipped with the base cover, it has the regulation pole to slide from top to bottom at two base cover tops, vertical wire roller rotates to set up and is located between the outer top of base cover in two regulation poles, be equipped with the elastic component that the pole rebound was adjusted in the base cover, horizontal guide roller symmetry sets up in the both sides of slide, and form in the slide and rotate and connect, the utility model discloses a base cover is set up in vertical wire roller bottom, adjust pole, adjusting sleeve and spring, the angle diminishes when making the cable get into the take-up section of thick bamboo from vertical wire roller, be favorable to the even rolling of cable, improve cable rolling quality.

Description

Cable electricity core lead frame

Technical Field

The utility model relates to a cable wire device specifically is a cable electricity core lead frame.

Background

In the cable manufacturing industry, a take-up drum is generally adopted as a take-up tool to take up a cable drawn by a cabling machine, a lead frame is generally arranged between the take-up drum and the cabling machine at present, the lead frame comprises a sliding seat, a supporting seat and a lead screw rotatably arranged between the supporting seats, the lead screw is in threaded connection with the sliding seat, the sliding seat can be driven to move left and right through the rotation of the lead screw, and therefore the cable can be guided to the take-up drum layer by layer.

However, the existing cable lead frame has certain defects, the sliding seat can not be adjusted according to the diameter of the take-up cylinder, when the take-up cylinder takes up the cable layer by layer, the angle of the cable between the sliding seat and the take-up cylinder can change from large to small to large, so that the tensile stress of each layer of the cable wound on the take-up cylinder changes greatly, and the quality of the cable is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable electricity core lead frame to solve above-mentioned technical problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable electricity core lead frame, includes the backup pad that the symmetry set up and sets up the slide between two backup pads, two it has the lead screw to rotate between the backup pad, is equipped with drive lead screw pivoted motor in the backup pad, still is connected with the dead lever between two backup pads, the dead lever is located same level with the lead screw, the upper and lower both ends symmetry that the slide is close to a side end face of dead lever is equipped with extension board, two from top to bottom a side end face that extension board is close to each other all laminates with the dead lever mutually, slide top end face is equipped with vertical wire roller and horizontal wire roller, and the bilateral symmetry at slide top is equipped with the base cover, two it has the regulation pole to slide from top to bottom at the base cover top, vertical wire roller rotates and sets up in two adjust between the top that the pole is located the base cover, be equipped with the elastic component that the drive was adjusted pole rebound in the base cover, horizontal wire roller symmetry sets up in the both sides of slide, and form with the slide and rotate and be connected.

Preferably, a limiting groove is formed in the base sleeve, one end of the adjusting rod is inserted into the limiting groove, and a limiting disc is arranged at one end, located in the limiting groove, of the adjusting rod.

Preferably, the elastic part is a spring, one end of the spring is abutted against the inner wall of the bottom of the limiting groove, and the other end of the spring is abutted against the bottom of the limiting disc.

Preferably, the limiting groove is internally provided with an adjusting plate which slides up and down, two ends of the adjusting plate penetrate through the base sleeve and are provided with side rods, the base sleeve is in threaded connection with an adjusting sleeve, the side rods are inserted into the adjusting sleeve and are rotatably connected with the adjusting sleeve, and the outer wall of the base sleeve is provided with side grooves for the side rods to slide up.

Preferably, the sliding seat is provided with a sliding groove, the sliding groove is internally provided with an adjusting block in a sliding manner, and the base sleeves are symmetrically arranged on two sides of the adjusting block.

Preferably, the upper and lower extension plates are rotatably provided with rollers, and one side of each roller, which is close to each other, is abutted against the fixing rod.

Preferably, the slide base is provided with an adjusting groove, two groups of slide blocks are arranged in the adjusting groove in a sliding manner, the two horizontal guide rollers are respectively and rotatably arranged on the two slide blocks, and the slide base is provided with a driving piece which drives the two slide blocks to slide towards one side away from or close to each other.

Preferably, the driving part comprises a bidirectional screw rod, the bidirectional screw rod penetrates through the sliding seat and the sliding block and is rotatably arranged on the sliding seat, and the sliding block is arranged on two sides of the bidirectional screw rod and is in threaded connection with the bidirectional screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the base sleeve is arranged on the sliding seat, the adjusting rod is arranged on the base sleeve in a sliding manner, the horizontal wire guide roller is arranged on the adjusting rod in a rotating manner, the spring which is abutted against the bottom of the adjusting rod is arranged in the base sleeve, and when the number of cable layers wound by the winding drum is increased, the adjusting rod moves upwards under the tension action of the spring, so that the cable can be wound by the winding drum at a smaller angle after passing through the horizontal guide wheel, and the cable is prevented from being protected due to the fact that the angle is changed greatly in the winding process of the cable; through set up regulating plate and adjusting collar on the base cover, be convenient for adjust the decrement of base internal spring, can adjust according to the circumstances that the horizontal wire roller rises behind the coiling cable of a receipts line section of thick bamboo.

Drawings

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

FIG. 1 is a diagram illustrating a background art of the present embodiment;

FIG. 2 is a schematic structural view of the whole of the present embodiment;

FIG. 3 is a schematic top view of the embodiment as a whole;

FIG. 4 isbase:Sub>A schematic cross-sectional view A-A of FIG. 3;

FIG. 5 is a schematic cross-sectional view of B-B of FIG. 3;

fig. 6 is an enlarged schematic view of a portion a of fig. 5.

In the drawings, the reference numbers indicate the following list of parts:

1. a support plate; 2. a slide base; 3. a screw rod; 4. a motor; 5. a fixing rod; 6. an extension plate; 7. a longitudinal guide roller; 8. a horizontal guide roller; 9. a base sleeve; 10. adjusting a rod; 11. a limiting groove; 12. a limiting disc; 13. a spring; 14. a side lever; 15. an adjusting sleeve; 16. a side groove; 17. a chute; 18. a regulating block; 19. a roller; 20. an adjustment groove; 21. a slider; 22. a bidirectional screw rod; 23. an adjusting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a cable electricity core lead frame, backup pad 1 that sets up including the symmetry and set up slide 2 between two backup pads 1, it has lead screw 3 to rotate between two backup pads 1, be equipped with drive lead screw 3 pivoted motor 4 on the backup pad 1, still be connected with dead lever 5 between two backup pads 1, dead lever 5 is located same level in lead screw 3, the upper and lower both ends symmetry that slide 2 is close to a side end face of dead lever 5 is equipped with extension board 6, a side end face that upper and lower two extension board 6 are close to each other all laminates with dead lever 5 mutually, 2 top end of slide is equipped with vertical wire roller 7 and horizontal wire roller 8, the bilateral symmetry at slide 2 tops is equipped with base cover 9, it has regulation pole 10 to slide from top to bottom at two base cover 9 tops, vertical wire roller 7 rotates to set up and is located between the outer top of base cover 9 of two regulation poles 10, be equipped with the elastic component of drive regulation pole 10 rebound in base cover 9, horizontal wire roller 8 symmetry sets up in the both sides of slide 2, and form to rotate with slide 2 and be connected.

Specifically, the base sleeve 9 is internally provided with a limiting groove 11, one end of the adjusting rod 10 is inserted into the limiting groove 11, and one end of the adjusting rod 10, which is positioned in the limiting groove 11, is provided with a limiting disc 12, so that the adjusting rod 10 is prevented from being separated from the base sleeve 9 when moving upwards.

Specifically, the elastic element is a spring 13, one end of the spring 13 abuts against the inner wall of the bottom of the limiting groove 11, the other end of the spring 13 abuts against the bottom of the limiting disc 12, and the spring 13 is constantly in a compressed state and keeps applying upward tension to the adjusting rod 10.

Specifically, the limiting groove 11 is internally provided with an adjusting plate 23 which slides up and down, two ends of the adjusting plate 23 penetrate through the base sleeve 9 to be provided with side rods 14, the base sleeve 9 is in threaded connection with an adjusting sleeve 15, the side rods 14 are inserted into the adjusting sleeve 15 and are in rotating connection with the adjusting sleeve 15, the hollow inner wall of the adjusting sleeve 15 is provided with annular grooves, and the side rods 14 are clamped into the annular grooves to be in rotating connection with the adjusting sleeve 15.

Specifically, the sliding seat 2 is provided with a sliding groove 17, a regulating block 18 is arranged in the sliding groove 17 in a sliding manner, the base sleeves 9 are symmetrically arranged on two sides of the regulating block 18, the distance between the horizontal wire guiding roller 8 and the cabling machine can be controlled through the sliding regulating block 18, so that the angle between a cable led out by the cabling machine and the horizontal wire guiding roller 8 is regulated, the cable can keep good tension, and the regulating block 18 can be fixed through bolt tightening after the regulating block 18 slides.

Specifically, the rollers 19 are arranged in the upper and lower extension plates 6 in a rotating mode, one side, close to each other, of each roller 19 abuts against the fixed rod 5, when the screw rod 3 drives the sliding seat 2 to move, the sliding seat 2 can stably move back and forth between the supporting plates 1 without rotating, and friction force generated when the sliding seat 2 moves can be reduced.

Specifically, the slide 2 is provided with an adjusting groove 20, two groups of sliding blocks 21 are arranged in the adjusting groove 20 in a sliding manner, the two horizontal guide rollers 8 are respectively arranged on the two sliding blocks 21 in a rotating manner, the slide 2 is provided with a driving piece which drives the two sliding blocks 21 to move away from each other or close to each other, the sliding direction of the sliding blocks 21 is perpendicular to the sliding direction of the adjusting blocks 18, the distance between the two longitudinal guide rollers 7 can be adjusted according to the thickness of a cable, and the cable is prevented from excessively shaking between the two longitudinal guide rollers 7.

Specifically, the driving member includes a bidirectional screw 22, the bidirectional screw 22 penetrates through the sliding base 2 and the sliding blocks 21 and is rotatably disposed on the sliding base 2, and the two sliding blocks 21 are disposed on two sides of the bidirectional screw 22 and are in threaded connection with the bidirectional screw 22.

One specific application example of this embodiment is:

when the device is used, a cable wound by the cable former passes through the longitudinal wire guiding roller 7 and the horizontal wire guiding roller 8 and then is wound on the winding drum; the angle of the cable between the cabling machine and the longitudinal wire guide wheel line segment is adjusted through the sliding adjusting block 18 to control the cable tensioning wheel, and after the adjustment is finished, the adjusting block 18 is fixed through a rotating bolt; then, the bidirectional screw rod 22 is rotated according to the thickness of the cable to drive the two groups of slide blocks 21 to move, so that the distance between the two groups of horizontal wire guide rollers 8 is adjusted, the gap between the cable passing through the two groups of horizontal wire guide rollers 8 and the horizontal wire guide rollers 8 is smaller, and the cable is prevented from shaking greatly in the winding process; finally, the take-up drum is driven to rotate, the motor 4 is started to drive the screw rod 3 to rotate positively and negatively, when the take-up drum rotates to wind a cable, the screw rod 3 rotates to drive the sliding seat 2 to move back and forth between the two supporting plates 1, so that the cable is wound on the take-up drum layer by layer, when the number of layers of the cable wound on the take-up drum is large, the position of the cable on one side of the take-up drum is raised, the downward pressing force of the cable on one side of the longitudinal wire guide roller 7 is reduced, the adjusting rod 10 is driven to move upwards under the action of the spring 13 in the base sleeve 9, the longitudinal wire guide roller 7 is driven to move upwards, the angle of the cable between the longitudinal wire guide roller 7 and the take-up drum is reduced, and the tensile stress of the cable is kept more stable; when the tension of the spring 13 in the base sleeve 9 is not enough to drive the adjusting rod 10 to move up to a required distance, the adjusting plate 23 can be driven to move up in the base sleeve 9 by rotating the adjusting sleeve 15, the compression amount of the spring 13 is increased, and the adjusting rod 10 can be driven to move up for more distances, so that the inclination angle of the cable between the longitudinal guide roller 7 and the winding drum is smaller, and the cable can be kept in better winding quality.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a cable electricity core lead frame, includes backup pad (1) that the symmetry set up and set up slide (2) between two backup pads (1), its characterized in that: two it has lead screw (3) to rotate between backup pad (1), is equipped with drive lead screw (3) pivoted motor (4) on backup pad (1), still is connected with dead lever (5) between two backup pad (1), dead lever (5) are located same level with lead screw (3), the upper and lower both ends symmetry that slide (2) are close to a side end face of dead lever (5) is equipped with extension board (6), two from top to bottom a side end face that extension board (6) are close to each other all laminates with dead lever (5), slide (2) top end face is equipped with vertical wire roller (7) and horizontal wire roller (8), and the bilateral symmetry at slide (2) top is equipped with base cover (9), two it has regulation pole (10) to slide from top to bottom base cover (9) top, vertical wire roller (7) rotate set up in two adjust pole (10) and lie in between the outer top of base cover (9), be equipped with the elastic component that drive regulation pole (10) rebound in base cover (9), horizontal wire roller (8) symmetry set up in the both sides of slide (2) and rotate and be connected with slide (2).

2. The cable cell lead frame of claim 1, wherein: a limiting groove (11) is formed in the base sleeve (9), one end of the adjusting rod (10) is inserted into the limiting groove (11), and a limiting disc (12) is arranged at one end, located in the limiting groove (11), of the adjusting rod (10).

3. The cable cell lead frame of claim 2, wherein: the elastic piece is a spring (13), one end of the spring (13) is propped against the inner wall of the bottom of the limiting groove (11), and the other end of the spring (13) is propped against the bottom of the limiting disc (12).

4. The cable cell lead frame of claim 3, wherein: slide about in spacing groove (11) and have regulating plate (23), regulating plate (23) both ends are run through base cover (9) and are provided with side lever (14), base cover (9) external screw thread connection has adjusting sleeve (15), side lever (14) insert in adjusting sleeve (15) and form with adjusting sleeve (15) and rotate and be connected, be equipped with on base cover (9) the outer wall and supply side lever (14) to go up gliding side channel (16).

5. The cable cell lead frame of claim 4, wherein: the sliding seat (2) is provided with a sliding groove (17), the sliding groove (17) is internally provided with a regulating block (18) in a sliding manner, and the base sleeve (9) is symmetrically arranged on two sides of the regulating block (18).

6. The cable cell lead frame of claim 1, wherein: and rollers (19) are rotatably arranged in the upper and lower extension plates (6), and one sides of the two rollers (19) close to each other are abutted against the fixed rod (5).

7. The lead frame for a cable cell according to claim 1, wherein: the wire guiding device is characterized in that an adjusting groove (20) is formed in the sliding seat (2), two groups of sliding blocks (21) are arranged in the adjusting groove (20) in a sliding mode, the two horizontal wire guiding rollers (8) are arranged on the two sliding blocks (21) in a rotating mode respectively, and a driving piece which drives the two sliding blocks (21) to move away from each other or move close to one side of each other in a sliding mode is arranged on the sliding seat (2).

8. The cable cell lead frame of claim 7, wherein: the driving piece comprises a bidirectional screw rod (22), the bidirectional screw rod (22) penetrates through the sliding seat (2) and the sliding block (21) and is rotatably arranged on the sliding seat (2), and the sliding block (21) is arranged on two sides of the bidirectional screw rod (22) and is in threaded connection with the bidirectional screw rod (22).