阅读说明：本技术 能够破解电缆扭力的电缆收盘机 (Cable coiling machine capable of breaking cable torsion ) 是由 赖国营 于 2021-08-27 设计创作，主要内容包括：一种能够破解电缆扭力的电缆收盘机,包括立架、底座、收线盘、升降滑块、电缆输入轮组和电缆输出轮组,立架的底端滑动连接在设在该底座上面；在该立架旁边的底座的上面转动安装收线盘；在该立架上设有升降导轨,升降滑块滑动安装在该升降导轨上；在该升降滑块上装有电缆输送机构,其特征在于,在所述的电缆输入轮组与电缆输出轮组之间装有能够随着电缆在盘绕过程中产生的扭转而相应转动的电缆扭力破解机构。本发明的优点是：电缆扭力破解机构能够随着电缆在盘绕过程中产生的扭转而相应转动,避免了电缆由于扭转而产生脱盘现象,提高了收盘效率,使的成品盘更加整齐美观,保正了产品的外观质量及电揽质量。(A cable coiling machine capable of breaking the torsion of a cable comprises a vertical frame, a base, a coiling disc, a lifting slide block, a cable input wheel set and a cable output wheel set, wherein the bottom end of the vertical frame is connected on the base in a sliding manner; a take-up reel is rotatably arranged on the upper surface of the base beside the stand; a lifting guide rail is arranged on the vertical frame, and a lifting slide block is slidably arranged on the lifting guide rail; the lifting slide block is provided with a cable conveying mechanism and is characterized in that a cable torsion breaking mechanism which can rotate correspondingly along with the torsion of the cable in the coiling process is arranged between the cable input wheel set and the cable output wheel set. The invention has the advantages that: the cable torsion cracking mechanism can rotate correspondingly along with the twisting of the cable in the coiling process, the phenomenon of tray falling off caused by the twisting of the cable is avoided, the tray collecting efficiency is improved, the finished tray is more neat and attractive, and the appearance quality and the cable quality of the product are guaranteed.)

1. A cable coiling machine capable of breaking the torsion of a cable comprises a vertical frame (1), a base (2), a take-up reel (3), a lifting slide block (4), a cable input wheel set (7) and a cable output wheel set (11), wherein the bottom end of the vertical frame (1) is connected to the base (2) in a sliding manner; a take-up reel (3) is rotatably arranged on the upper surface of the base (2) beside the stand (1); a lifting guide rail (5) is arranged on the vertical frame (1), and a lifting slide block (4) is slidably arranged on the lifting guide rail (5); the lifting slide block (4) is provided with a cable input wheel set (7) and a cable output wheel set (11), and the lifting slide block is characterized in that a cable torsion cracking mechanism (8) which can correspondingly rotate along with the torsion of the cable generated in the coiling process is arranged between the cable input wheel set (7) and the cable output wheel set (11).

2. The cable coiling machine capable of breaking the cable torsion according to claim 1, wherein the cable torsion breaking mechanism (8) comprises a frame (81), a turntable (88), a cable conveying driving wheel (91), a cable conveying fixed wheel (92), a cable conveying motor (9) and a torsion breaking motor (10), wherein the cable conveying motor (9) and the torsion breaking motor (10) are arranged outside the U-shaped frame (81); the two turntables (88) are coaxially connected with each other through a plurality of turntable connecting rods (90), and the outer sides of the centers of the two turntables (88) are rotatably supported on the frame (81) through turntable shafts (80); a turntable shaft (80) at one end penetrates out of one side of the frame (81) and is in transmission connection with an output shaft of the torsion cracking motor (10) through a first synchronous transmission mechanism; at least one pair of cable conveying driving wheels (91) and cable conveying fixed wheels (92) are rotatably arranged on a sheave mounting plate (94) between the two rotary tables (88), and the cable conveying driving wheels (91) can move and adjust the distance and pressure between the cable conveying fixed wheels (92); the shaft of the cable conveying fixed wheel (92) is in transmission connection with the output shaft of the cable conveying motor (9) through a second synchronous transmission mechanism.

3. The cable coiling machine capable of breaking the cable torsion according to claim 2, wherein the first synchronous transmission mechanism is: a rotating disc shaft (80) penetrating out of one side of the frame (81) is provided with a torsion cracking drive sprocket (83) which is in transmission connection with a drive sprocket arranged on an output shaft of the torsion cracking motor (10) through a chain.

4. The cable coiling machine capable of breaking the cable torsion according to claim 2, wherein the cable conveying driving wheel (91) and the cable conveying fixed wheel (92) are provided with two pairs side by side; the second synchronous transmission mechanism is as follows: the shafts of the two cable conveying fixed wheels (92) are respectively provided with a driven bevel gear (86), a driving shaft (87) is rotatably arranged between the two rotating discs (88), and the driving shaft (87) is provided with two driving bevel gears (85) which are respectively meshed with the two driven bevel gears (86); one end of the driving shaft (87) penetrates out of the rotary table (88) and is provided with a cable conveying driven sprocket (84), the cable conveying driven sprocket (84) is in transmission connection with a cable conveying driving sprocket (82) which is rotatably arranged on the periphery of the rotary table shaft (80) through a chain, the cable conveying driving sprocket (82) penetrates out of one side of the frame (81) through a shaft sleeve and is in coaxial connection with the other cable conveying driving sprocket (82) on the outer side, and the cable conveying driving sprocket (82) on the outer side is in transmission connection with a driving sprocket arranged on an output shaft of the cable conveying motor (9) through a chain.

5. The cable coiling machine capable of breaking the torsion of the cable according to claim 2, wherein the sheave mounting plate (94) is provided with a long-strip-shaped sliding hole, and a sliding plate (96) is slidably mounted in the sliding hole; the cable conveying driving wheel (91) is installed on a sliding plate (96), the sliding plate (96) is connected with an air cylinder (95), and the sliding plate is fixed on a mounting plate (94) through an air cylinder fixing seat (97).

6. The cable coiling machine capable of breaking the torsion of the cable according to claim 1, wherein a cable length counting wheel (6) is installed on the cable input wheel set (7).

Technical Field

The invention relates to a cable coiling machine capable of breaking the torsion of a cable, which is mainly used for coiling and packaging the cable and linear products (such as plastic pipes, ropes and the like).

Background

The existing linear products, such as cable, plastic tube and rope, are usually coiled into a coil or a roll, and then packed in a packing box. The prior art is the 'cable coiling machine' (with the notice number of CN 212374600U) invented by the inventor, and the main structure of the machine comprises a base, a vertical frame, a lifting slide block, a conveying frame and a coiling disc, wherein the bottom end of the vertical frame is connected on a translation guide rail on the base in a sliding way and is connected with a vertical frame translation driving device in a transmission way; a take-up reel is rotatably arranged on the base beside the vertical frame, and a shaft of the take-up reel is in transmission connection with a take-up reel driving device; a lifting guide rail is arranged on the vertical frame, and a lifting slide block is slidably arranged on the lifting guide rail and is in transmission connection with a slide block lifting driving device; at least one pair of feeding wheels (a cable input wheel set) and a feeding wheel driving device for driving the feeding wheels to rotate are arranged below the lifting slide block; a conveying frame used for conveying the cable to the upper part of the take-up reel is connected on the lifting slide block corresponding to one side of the feeding wheel, and an output guide wheel (group) is arranged on the conveying frame. Because the cable generates a torsion force in the production process, the cable is twisted along with the rotation of the take-up reel in the coiling (coiling) process, so that the phenomenon of tray falling caused by cable twisting is caused, frequent shutdown treatment is required, and the production efficiency is greatly reduced.

Disclosure of Invention

The invention provides a cable coiling machine capable of breaking the torsion of a cable, and aims to solve the problems in the prior art.

The technical scheme of the invention is as follows: a cable coiling machine capable of breaking the torsion of a cable comprises a vertical frame, a base, a coiling disc, a lifting slide block, a cable input wheel set and a cable output wheel set, wherein the bottom end of the vertical frame is connected on the base in a sliding manner; a take-up reel is rotatably arranged on the upper surface of the base beside the stand; a lifting guide rail is arranged on the vertical frame, and a lifting slide block is slidably arranged on the lifting guide rail; the lifting slide block is provided with a cable conveying mechanism and is characterized in that a cable torsion breaking mechanism which can rotate correspondingly along with the torsion of the cable in the coiling process is arranged between the cable input wheel set and the cable output wheel set.

The invention has the advantages that: the cable torsion cracking mechanism can rotate correspondingly along with the twisting of the cable in the coiling process, the phenomenon of tray falling off caused by the twisting of the cable is avoided, the tray collecting efficiency is improved, the finished tray is more neat and attractive, and the appearance quality and the cable quality of the product are guaranteed.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a schematic perspective view of the torsion breaking mechanism for cable of the present invention;

FIG. 6 is a bottom view of FIG. 5;

FIG. 7 is a sectional view A-A of FIG. 6;

FIG. 8 is a cross-sectional view B-B of FIG. 7;

fig. 9 is a cross-sectional view C-C of fig. 8.

Description of reference numerals: 1. the device comprises a vertical frame, 2, a base, 3, a take-up reel, 4, a lifting slide block, 5, a lifting guide rail, 6, a cable length counting wheel, 7, a cable input wheel set, 8, a cable torsion cracking mechanism, 9, a cable conveying motor, 10, a torsion cracking motor, 11, a cable output wheel set, 12, a conveying frame, 13, a support, 14 and a cable; 80. a turntable shaft 81, a frame 82 and a cable conveying driving sprocket; 83. a torsion breaking driving chain wheel 84 and a cable conveying driven chain wheel; 85. the cable transmission device comprises a driving bevel gear, 86, a driven bevel gear, 87, a driving shaft, 88, a turntable, 89, a motor mounting seat, 90, a turntable connecting rod, 91, a cable transmission driving wheel, 92, a cable transmission fixed wheel, 93, a shaft sleeve, 94, a grooved wheel mounting plate, 95, an air cylinder, 96, a sliding plate and 97 an air cylinder fixing plate.

Detailed Description

Referring to fig. 1-4, the cable coiling machine capable of breaking the torsion of the cable comprises a vertical frame 1, a base 2, a take-up reel 3, a lifting slide block 4, a cable input wheel set 7 and a cable output wheel set 11, wherein the bottom end of the vertical frame 1 is slidably connected to the base 2; a take-up reel 3 is rotatably arranged on the upper surface of the base 2 beside the vertical frame 1; a lifting guide rail 5 is arranged on the vertical frame 1, and a lifting slide block 4 is slidably arranged on the lifting guide rail 5; the cable input wheel set 7 and the cable output wheel set 11 are installed on the lifting slide block 4, the cable input wheel set 7 (installed on one side of the lifting slide block 4) and the cable output wheel set 11 (the cable output wheel set 11 is installed on the conveying frame 12, the conveying frame 12 is installed on the support 13 connected with the lifting slide block 4 and used for clamping a cable and enabling the cable to be conveyed to the take-up reel 3 in a straight mode) are respectively composed of a plurality of grooved wheels, and the cable is conveyed and guided. A cable length counting wheel 6 is arranged at the outer edge of one sheave of the cable input wheel set 7, and a cable 14 passes between the sheave and the cable length counting wheel 6. The translation of the vertical frame 1, the lifting of the lifting slide block 4, the rotation of the take-up reel 3 and the rotation of the grooved wheels in the cable input wheel set 7 and the cable output wheel set 11 are driven by corresponding driving devices and controlled by a controller.

The above are all the prior art.

The improvement of the present invention is explained below.

A cable torsion cracking mechanism 8 which can rotate correspondingly along with the torsion generated in the coiling process of the cable is arranged between the cable input wheel set 7 and the cable output wheel set 11.

Referring to fig. 4-9, the cable torsion breaking mechanism 8 includes a frame 81, a turntable 88, a cable conveying driving wheel 91, a cable conveying fixed wheel 92, a cable conveying motor 9 and a torsion breaking motor 10, wherein the cable conveying motor 9 and the torsion breaking motor 10 are installed outside the U-shaped frame 81; the two turntables 88 are coaxially connected with each other through a plurality of turntable connecting rods 90, and the outer sides of the centers of the two turntables 88 are rotatably supported on the frame 81 through a turntable shaft 80; a turntable shaft 80 at one end penetrates out of one side of the frame 81 and is in transmission connection with an output shaft of the torsion cracking motor 10 through a first synchronous transmission mechanism; at least one pair of cable conveying movable wheels 91 and cable conveying fixed wheels 92 are rotatably arranged on a sheave mounting plate 94 between the two rotary tables 88, and the cable conveying movable wheels 91 can move and adjust the distance and pressure between the cable conveying fixed wheels 92; the shaft of the cable conveying fixed wheel 92 is in transmission connection with the output shaft of the cable conveying motor 9 through a second synchronous transmission mechanism.

The first synchronous transmission mechanism is as follows: the turntable shaft 80 penetrating out of one side of the frame 81 is provided with a torsion cracking drive sprocket 83 which is in transmission connection with a drive sprocket arranged on an output shaft of the torsion cracking motor 10 through a chain. When the electric cable twisting breaking device works, the twisting force breaking motor 10 drives the turntable shaft 80, the turntable 88, the cable conveying driving wheel 91 and the cable conveying fixed wheel 92 to synchronously rotate through the first synchronous transmission mechanism. The work of the cable conveying motor 9 and the torsion breaking motor 10 is controlled by a PLC controller.

The first synchronous transmission mechanism can be replaced by a synchronous belt transmission mechanism or a gear set.

Two pairs of cable conveying movable wheels 91 and two pairs of cable conveying fixed wheels 92 are arranged side by side; the second synchronous transmission mechanism is as follows: two driven bevel gears 86 are respectively arranged on the shafts of the two cable conveying fixed wheels 92, a driving shaft 87 is rotatably arranged between the two rotating discs 88, and two driving bevel gears 85 which are respectively meshed with the two driven bevel gears 86 are arranged on the driving shaft 87; one end of the driving shaft 87 penetrates out of the turntable 88 and is provided with a cable conveying driven sprocket 84, the cable conveying driven sprocket 84 is in transmission connection with one cable conveying driving sprocket 82 which is rotatably arranged on the periphery of the turntable shaft 80 through a chain, the cable conveying driving sprocket 82 penetrates out of one side of the frame 81 through a shaft sleeve and is in coaxial connection with the other cable conveying driving sprocket 82 on the outer side, and the cable conveying driving sprocket 82 on the outer side is in transmission connection with the driving sprocket arranged on the output shaft of the cable conveying motor 9 through a chain. When the cable conveying device works, the cable conveying motor 9 drives the two cable conveying driving sprockets 82 on the outer side and the inner side of the frame 81 to synchronously rotate through a chain, the cable conveying driving sprocket 82 on the inner side of the frame 81 drives the cable conveying driven sprocket 84, the driving shaft 87 and the two driving bevel gears 85 to synchronously rotate through the chain, and the driving bevel gears 85 drive the driven bevel gears 86 and the cable conveying fixed wheels 92 to rotate so as to realize the conveying of cables.

The second synchronous transmission mechanism can be replaced by a synchronous belt transmission mechanism or a gear set.

A long strip-shaped sliding hole is arranged on the sheave mounting plate 94, and a sliding plate 96 is arranged in the sliding hole in a sliding way; the cable transport pulley 91 is mounted on a slide plate 96, and the slide plate 96 is connected to an air cylinder 95 and fixed to a mounting plate 94 by an air cylinder fixing base 97. The cable conveying movable wheel 91 and the cable conveying fixed wheel 92 are kept to have a certain pressure through the telescopic elasticity of the air cylinder 95, and the distance between the two wheels can be adjusted.

The working process of the invention is as follows: the top end of the cable 14 passes through the cable input wheel set 7, the cable torsion breaking mechanism 8 and the cable output wheel set 11 (see fig. 1) in sequence and then is fixed on the take-up reel 3 (the winding starting point). Then, starting the disc collecting machine, and driving the cable output end of the cable output wheel set 11 to reciprocate along the radius of the disc collecting 3 through the lifting slide block 4 by the vertical frame 1 along with the rotation of the disc collecting 3 (the moving distance is adjusted as required, and the size of the coiling diameter is adjusted); after coiling the first layer cable (coiling from minimum diameter to maximum diameter), the height of one deck cable is rised to elevator slider 4, and grudging post 1 reverse movement carries out coiling of second floor cable, and so repeated coiling is shut down after accomplishing coiling of a roll of cable. The wound cable is transferred from the take-up reel 3 to another process by a transfer machine. The process is the same as the prior art, but the difference is that in the coiling process, the cable 14 basically twists for one circle every time the take-up reel 3 rotates for one circle, the torsion cracking motor 10 of the cable torsion cracking mechanism 8 drives the turntable 88 to rotate for one circle, the cable 14 is driven to twist for one circle synchronously, and the phenomenon of twisting flowers caused by twisting of the cable 14 is avoided. And the rotation of the cable torsion cracking mechanism 8 can be basically ensured to be just the torsion of the cable through program control in other modes.