WO2021056474A1

WO2021056474A1 - Payoff apparatus for cable production

Info

Publication number: WO2021056474A1
Application number: PCT/CN2019/108744
Authority: WO
Inventors: 朱宇杭; 孙明; 李扬; 杨国勇
Original assignee: 金信诺光纤光缆（赣州）有限公司
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2021-04-01

Abstract

A payoff apparatus for cable production, comprising a support plate (1); a mounting plate (2) is fixedly connected to the top part of the support plate (1); a motor (3) is fixedly mounted at the front surface of the mounting plate (2); a connecting block (4) is fixedly connected to the output end of the motor (3); accommodating grooves (5) are formed at two sides at the inner part of the connecting block (4); a bearing (6) is provided penetrating two sides at the top part of the connecting block (4); the bottom part of the bearing (6) extends to the inner part of the accommodating grooves (5); a threaded sleeve (7) is fixedly connected to the inner surface of the bearing (6); a threaded rod (8) is in threaded connection with the inner part of the threaded sleeve (7); and the top part of the threaded rod (8) penetrates the threaded sleeve (7) and extending to the outer part of the threaded sleeve (7). By means of the engagement between the bearing (6), the threaded sleeve (7), the threaded rod (8), a mounting block (9), a bump (10), moving blocks (11), a slide block (12), a first slide groove (13), a first spring (14), a clamping rod (15), clamping blocks (18), a clamping groove (19), a limit rod (21), a second spring (23), and a limit groove (24), the present invention modifies existing mounting structures, replaces payoff rings at a high speed, improves production efficiency of cables, and is easy to use.

Description

Pay-off device for cable production

Technical field

The invention relates to the technical field of cable production, in particular to a pay-off device for cable production.

Background technique

A cable is usually composed of several or several groups of wires. The cable is usually composed of a cable core that transmits power or electrical signals and a protective and insulating sheath. A cable with only one core and a thinner diameter is usually called The cores of wires and cables are mostly made of copper or aluminum. Copper or aluminum is usually wound on the coil. A pay-off device is required for pay-off during processing, but the current pay-off device is changing the pay-off When looping, due to the installation structure, the replacement speed is slow, which reduces the production efficiency of the cable and is inconvenient to use.

Summary of the invention

The purpose of the present invention is to provide a pay-off device for cable production, which has the advantages of a changed installation structure, fast replacement of the pay-off ring, improved cable production efficiency, and convenient use, and solves the problem of replacing the current pay-off device. When paying off the loop, due to the installation structure, the replacement speed is slow, which reduces the production efficiency of the cable and the problem of inconvenience.

In order to achieve the above objective, the present invention provides the following technical solution: a pay-off device for cable production, comprising a support plate, the top of the support plate is fixedly connected with a mounting plate, the front surface of the mounting plate is fixedly mounted with a motor, The output end of the motor is fixedly connected with a connecting block, both sides of the inside of the connecting block are provided with accommodating grooves, both sides of the top of the connecting block are provided with bearings, and the bottom of the bearing extends to the inside of the accommodating groove , The inner surface of the bearing is fixedly connected with a threaded sleeve, the inner thread of the threaded sleeve is connected with a threaded rod, the top of the threaded rod passes through the threaded sleeve and extends to the outside of the threaded sleeve, and the bottom of the threaded rod penetrates A mounting block is fixedly connected to the inside of the receiving groove through the threaded sleeve, one side of the mounting block is slidingly connected to one side of the inner wall of the receiving groove, the bottom of the mounting block is fixedly connected with a convex block, and the inner wall of the receiving groove A movable block is slidably connected to one side of the bottom, and sliding blocks are fixedly connected to both sides of the bottom of the movable block. The bottom of the inner wall of the accommodating groove is provided with a sliding groove one, and the sliding block is slidably connected to the sliding groove. One side of the movable block is fixedly connected with a spring one, the end of the spring one away from the movable block is fixedly connected to the inner wall of the containing groove, the side of the movable block away from the spring one is fixedly connected with a clamping rod, and the two connecting blocks The bottom of the side is provided with a through hole one, the outside of the connecting block is provided with a pay-off ring, both sides of the inner wall of the pay-off ring are fixedly connected with clamping blocks, and the clamping block is away from the side of the inner wall of the pay-off ring A card slot is provided, and the end of the card rod away from the movable rod passes through the through hole and extends to the inside of the card slot. The top of the card block is provided with a through hole two, and the inside of the through hole two is penetrated with a limited position. The top of the limit rod passes through the second through hole and is fixedly connected with a pulling plate. Both sides of the bottom of the pulling plate are fixedly connected with a spring two, and the bottom of the spring two is fixedly connected with the top of the clamping block, A limiting slot is formed on the top of one end of the clamping rod located inside the slot, and the bottom of the limiting rod penetrates through the second through hole and extends to the inside of the limiting slot.

Preferably, a sliding rod is fixedly connected to the side of the mounting block away from the movable block, a side of the inner wall of the containing groove is provided with two sliding grooves, and the sliding rod is slidably connected to the second sliding groove.

Preferably, a rotating ring is fixedly connected to the top of the surface of the threaded sleeve, and a rotating rod is fixedly connected to the surface of the rotating ring.

Preferably, a pulling block is fixedly connected to the top of the pulling plate, and a non-slip sleeve is fixedly connected to the surface of the pulling block.

Preferably, both sides of the bottom of the supporting plate are fixedly connected with supporting legs, and the bottoms of both sides of the supporting leg are fixedly connected with triangular stabilizing plates.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention adopts bearings, threaded sleeves, threaded rods, mounting blocks, protrusions, movable blocks, sliding blocks, sliding grooves, springs 1, clamping rods, clamping blocks, clamping grooves, limit rods, spring two and limit The matching of the grooves changes the existing installation structure, the pay-off ring is replaced quickly, the production efficiency of the cable is improved, and the use is convenient.

2. The present invention can prevent the threaded rod from rotating with the threaded sleeve by arranging the sliding rod and the second chute. By providing the rotating ring and the rotating rod, the user can turn the threaded sleeve conveniently, and the pulling block and the anti-slip sleeve can be arranged to facilitate people. The pulling board is pulled up, and the stability of the device can be improved by arranging supporting legs and a triangular stabilizing board.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the present invention;

Fig. 2 is an enlarged view of the partial structure of A in Fig. 1 of the present invention;

Fig. 3 is an enlarged view of the partial structure of B in Fig. 1 of the present invention.

In the picture: 1 support plate, 2 mounting plate, 3 motor, 4 connecting block, 5 containing groove, 6 bearing, 7 threaded sleeve, 8 threaded rod, 9 mounting block, 10 bump, 11 movable block, 12 sliding block, 13

Chute

1, 14

spring

1, 15 clamping lever, 16 through

hole

1, 17 pay-off ring, 18 clamping block, 19 clamping slot, 20 through

hole

2, 21 limit rod, 22 pulling plate, 23

spring

2, 24 limit Position groove, 25 sliding rod, 26 sliding groove two, 27 rotating ring, 28 rotating rod, 29 pulling block, 30 non-slip sleeve, 31 supporting leg, 32 triangular stabilizer.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figure 1-3, a pay-off device for cable production, including a supporting plate 1. Both sides of the bottom of the supporting plate 1 are fixedly connected with supporting legs 31, and the bottoms of both sides of the supporting legs 31 are fixedly connected with triangular stabilizers. 32. The stability of the device can be improved by arranging supporting legs 31 and triangular stabilizing plates 32. The top of the supporting plate 1 is fixedly connected with a mounting plate 2, and the front surface of the mounting plate 2 is fixedly mounted with a motor 3, and the output terminal of the motor 3 The connecting block 4 is fixedly connected. The inner sides of the connecting block 4 are provided with accommodating grooves 5, both sides of the top of the connecting block 4 are provided with bearings 6 through them, and the bottom of the bearing 6 extends to the inside of the accommodating groove 5. The inner surface is fixedly connected with a threaded sleeve 7, the top of the surface of the threaded sleeve 7 is fixedly connected with a rotating ring 27, and the surface of the rotating ring 27 is fixedly connected with a rotating rod 28. By providing the rotating ring 27 and the rotating rod 28, it is convenient for the user to rotate the thread. The inner thread of the threaded sleeve 7 is threaded with a threaded rod 8. The top of the threaded rod 8 passes through the threaded sleeve 7 and extends to the outside of the threaded sleeve 7, and the bottom of the threaded rod 8 passes through the threaded sleeve 7 and extends to the receiving groove 5. The inside of the mounting block 9 is fixedly connected with a mounting block 9, one side of the mounting block 9 is slidably connected to the side of the inner wall of the receiving groove 5, the side of the mounting block 9 away from the movable block 11 is fixedly connected with a sliding rod 25, and one side of the inner wall of the receiving groove 5 The second chute 26 is provided, and the slide rod 25 is slidably connected to the second chute 26. By setting the slide rod 25 and the second chute 26, the threaded rod 8 can be prevented from rotating with the threaded sleeve 7. The bottom of the mounting block 9 is fixedly connected with a convex In block 10, a movable block 11 is slidably connected to one side of the bottom of the inner wall of the accommodating groove 5. Both sides of the bottom of the movable block 11 are fixedly connected with sliders 12, and the bottom of the inner wall of the accommodating groove 5 is provided with a chute 13. The sliding groove 13 is slidably connected, one side of the movable block 11 is fixedly connected with a spring 14; the end of the spring 14 away from the movable block 11 is fixedly connected with the inner wall of the receiving groove 5, and the side of the movable block 11 away from the spring 14 is fixedly connected There is a clamping rod 15, the bottom of both sides of the connecting block 4 is provided with a through hole 16, the outside of the connecting block 4 is provided with a pay-off ring 17, and both sides of the inner wall of the pay-off ring 17 are fixedly connected with a clamping block 18, the clamping block 18 The side far away from the inner wall of the pay-off ring 17 is provided with a clamping slot 19, the end of the clamping rod 15 away from the movable rod passes through the through hole 16 and extends to the inside of the clamping slot 19, and the top of the clamping block 18 is provided with a through hole 20 The inside of the second through hole 20 is provided with a limit rod 21. The top of the limit rod 21 passes through the second through hole 20 and is fixedly connected with a pulling plate 22. The top of the pulling plate 22 is fixedly connected with a pulling block 29. The surface is fixedly connected with a non-slip sleeve 30. By providing a pulling block 29 and a non-slip sleeve 30, it is convenient for people to pull up the pulling plate 22. Both sides of the bottom of the pulling plate 22 are fixedly connected with two springs 23. The bottom of the two springs 23 is connected to the card. The top of the block 18 is fixedly connected, the clamping rod 15 is located at the top of the inner end of the clamping groove 19, and a limiting slot 24 is opened. The bottom of the limiting rod 21 passes through the through hole 20 and extends to the inside of the limiting slot 24, passing through the bearing 6, Thread sleeve 7, thread Rod 8, mounting block 9, bump 10, movable block 11, sliding block 12, chute one 13, spring one 14, clamp rod 15, clamp block 18, card slot 19, limit rod 21, spring two 23 and limit The cooperation of the bit slot 24 changes the existing installation structure, the pay-off ring 17 is replaced quickly, the production efficiency of the cable is improved, and the use is convenient.

During use, if the user needs to replace the pay-off ring 17, the user pulls the pulling plate 22 upwards to prompt the limit rod 21 to be drawn out of the limit groove 24, and then rotate the threaded sleeve 7 by rotating the ring 27 and the rotating rod 28, When the threaded sleeve 7 rotates, the threaded rod 8 is promoted to rise. When the threaded rod 8 rises, the mounting block 9 drives the convex block 10 to rise. When the movable block 11 is free from the restriction of the convex block 10, it will drive the clamping rod under the action of the spring 14 15 is withdrawn from the inside of the slot 19, and the user can replace the pay-off ring 17. When the new pay-off ring 17 is placed in the installation position, the user rotates the threaded sleeve 7 in the reverse direction, and the threaded sleeve 7 prompts the threaded rod 8 to descend. After the rod 8 is lowered, the movable block 11 is driven by the protrusion 10 to re-insert the clamping rod 15 into the slot 19, and the user loosens the pulling plate 22, and the pulling plate 22 causes the limit rod 21 to be inserted into the limit position again under the action of the second spring 23. The inside of the groove 24 is sufficient.

To sum up: the pay-off device for cable production passes through the bearing 6, the threaded sleeve 7, the threaded rod 8, the mounting block 9, the convex block 10, the movable block 11, the sliding block 12, the sliding groove 13 and the spring 14. The cooperation of the clamping rod 15, the clamping block 18, the clamping slot 19, the limiting rod 21, the second spring 23 and the limiting slot 24 solves the problem of replacing the pay-off ring 17 in the current pay-off device due to the installation structure. The speed is slow, thereby reducing the production efficiency of the cable and the problem of inconvenience.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A pay-off device for cable production, comprising a support plate (1), characterized in that: the top of the support plate (1) is fixedly connected with a mounting plate (2), and the front surface of the mounting plate (2) is fixedly mounted There is a motor (3), the output end of the motor (3) is fixedly connected with a connecting block (4), the inner two sides of the connecting block (4) are provided with accommodating grooves (5), and the connecting block (4) ) Both sides of the top are provided with bearings (6) penetrating, the bottom of the bearing (6) extends to the inside of the containing groove (5), and the inner surface of the bearing (6) is fixedly connected with a threaded sleeve (7), A threaded rod (8) is threadedly connected to the inner thread of the threaded sleeve (7), and the top of the threaded rod (8) passes through the threaded sleeve (7) and extends to the outside of the threaded sleeve (7). The bottom of 8) penetrates through the threaded sleeve (7) and extends to the inside of the containing groove (5). A mounting block (9) is fixedly connected with one side of the mounting block (9) and one side of the inner wall of the containing groove (5). Sliding connection, the bottom of the mounting block (9) is fixedly connected with a convex block (10), one side of the bottom of the inner wall of the receiving groove (5) is slidably connected with a movable block (11), the bottom of the movable block (11) Sliders (12) are fixedly connected to both sides of the accommodating groove (5), a slide groove (13) is opened at the bottom of the inner wall of the receiving groove (5), and the slide groove (12) is slidably connected with the slide groove (13), so One side of the movable block (11) is fixedly connected with a spring one (14), and one end of the spring one (14) away from the movable block (11) is fixedly connected with the inner wall of the containing groove (5), and the movable block (11) ) The side far away from the spring one (14) is fixedly connected with a clamping rod (15), the bottom of both sides of the connecting block (4) is provided with a through hole (16), and the connecting block (4) is provided outside There is a pay-off ring (17), both sides of the inner wall of the pay-off ring (17) are fixedly connected with clamping blocks (18), and a side of the clamping block (18) away from the inner wall of the pay-off ring (17) is provided with A card slot (19), one end of the card rod (15) away from the movable rod passes through the through hole one (16) and extends to the inside of the card slot (19), and the top of the card block (18) is provided with a through hole Two (20), the inside of the second through hole (20) is provided with a limit rod (21), the top of the limit rod (21) passes through the second through hole (20) and is fixedly connected with a pulling plate (22) ), both sides of the bottom of the pulling plate (22) are fixedly connected with two springs (23), and the bottom of the second spring (23) is fixedly connected with the top of the clamping block (18), and the clamping lever (15) A limit slot (24) is provided on the top of one end of the inner end of the card slot (19), and the bottom of the limit rod (21) passes through the second through hole (20) and extends to the inside of the limit slot (24).
The pay-off device for cable production according to claim 1, characterized in that: the side of the mounting block (9) away from the movable block (11) is fixedly connected with a sliding rod (25), and the receiving groove ( 5) One side of the inner wall is provided with a second chute (26), and the slide rod (25) is slidably connected to the second chute (26).
The pay-off device for cable production according to claim 1, characterized in that: the top of the surface of the threaded sleeve (7) is fixedly connected with a rotating ring (27), and the surface of the rotating ring (27) is fixedly connected with There is a rotating rod (28).
The pay-off device for cable production according to claim 1, characterized in that: the top of the pulling plate (22) is fixedly connected with a pulling block (29), and the surface of the pulling block (29) is fixedly connected with Anti-slip cover (30).
The pay-off device for cable production according to claim 1, characterized in that: both sides of the bottom of the supporting plate (1) are fixedly connected with supporting legs (31), and both sides of the supporting legs (31) are fixedly connected with supporting legs (31). A triangular stabilizing plate (32) is fixedly connected to the bottom of the battery.