CN216105331U

CN216105331U - Wire rewinding machine capable of preventing wire breakage

Info

Publication number: CN216105331U
Application number: CN202122788740.4U
Authority: CN
Inventors: 崔广磊; 宋凯; 丁涛; 付小安
Original assignee: Henan Herui Electric Co ltd
Current assignee: Henan Herui Electric Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-22
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to an anti-broken wire rewinding machine which comprises a bottom plate, a wire rewinding mechanism and a wire releasing mechanism, wherein a first side plate and a second side plate are fixedly connected to the top of the bottom plate, a motor is fixedly connected to the second side plate, the wire rewinding mechanism comprises a first rotating shaft, an output shaft of the motor is in transmission connection with the first rotating shaft through a belt transmission mechanism, a wire receiving roller is detachably and fixedly connected to the first rotating shaft and is arranged close to one side of the second side plate, the wire releasing mechanism comprises a second rotating shaft, a wire releasing roller is detachably and fixedly connected to the second rotating shaft, an adjusting mechanism is further arranged on the second side plate and comprises a first telescopic rod and two fixing rods, the first telescopic rod and the two fixing rods are horizontally and fixedly connected to the second side plate, guide wheels are respectively arranged at the end part of the first telescopic rod and the end parts of the two fixing rods, and the adjusting mechanism is positioned between the wire receiving roller and the wire releasing roller. The utility model solves the problems that the existing rewinding device can not adjust the tensioning degree of a cable when in use and is inconvenient to use.

Description

Wire rewinding machine capable of preventing wire breakage

Technical Field

The utility model belongs to the technical field of wire rewinding devices, and particularly relates to a wire rewinding machine capable of preventing wire breakage.

Background

The cable is the general name of articles such as optical cable, and the cable is more common thing in daily life, mainly used for occasions such as control installation, connecting device, transmission electric power. The cable purchased from a supplier is generally a large-coil cable, in the actual production process, the large-coil cable is often required to be wound into a small-coil cable, the carrying and the use are convenient, the rewinding of the cable is mainly realized through a rewinding device, but the tensioning degree of the cable cannot be adjusted by the conventional rewinding device during the use, when the cable between a wire roller of the large coil and a wire roller of the small coil is too loose, the cable cannot be wound onto the wire roller of the small coil tightly, and when the tensioning degree is large, the cable is easy to break, the working efficiency is influenced, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire-breaking-preventing wire rewinding machine which solves the problems that the existing wire rewinding machine cannot adjust the tensioning degree of a cable when in use and is inconvenient to use.

In order to solve the problems, the utility model adopts the technical scheme that:

a wire-breaking-preventing wire rewinding machine comprises a bottom plate, a wire take-up mechanism and a wire releasing mechanism, wherein a first side plate and a second side plate are fixedly connected to the top of the bottom plate, the first side plate and the second side plate are both vertically arranged, a motor is fixedly connected to the second side plate, the wire take-up mechanism comprises a horizontally arranged first rotating shaft, the first rotating shaft is rotatably connected with the first side plate and the second side plate through bearings, an output shaft of the motor is in transmission connection with the first rotating shaft through a belt transmission mechanism, one end of the first rotating shaft is detachably and fixedly connected with a wire take-up roller, the wire take-up roller is arranged close to one side of the second side plate, the wire releasing mechanism comprises a horizontally arranged second rotating shaft, the second rotating shaft is rotatably connected with the first side plate and the second side plate through bearings, one end of the second rotating shaft is detachably and fixedly connected with a wire releasing roller, the wire releasing roller and the wire take-up roller are arranged at the same side, an adjusting mechanism is further arranged on the second side plate, and comprises a first telescopic rod and two fixed rods, first telescopic link and the equal horizontal fixed connection of two dead levers are on the second curb plate, and the leading wheel is all installed to the tip of first telescopic link and the tip of two dead levers, and adjustment mechanism is located between receipts line roller and the unwrapping wire roller.

Furthermore, a limiting plate and a shaft end cap are arranged on the first rotating shaft and the second rotating shaft, and the wire take-up roller and the wire pay-off roller are located between the limiting plate and the shaft end cap.

Furthermore, the limiting plate on the second rotating shaft is fixedly connected to the second rotating shaft.

Further, limiting plate and first pivot sliding connection on the first pivot, fixedly connected with and the parallel mounting panel of limiting plate in the first pivot, two second telescopic links of fixedly connected with on the mounting panel, the one end and the limiting plate fixed connection of mounting panel are kept away from to two second telescopic links, and two second telescopic links set up about first pivot symmetry.

Further, still include arrestment mechanism, arrestment mechanism includes the connecting rod of spacing round and vertical setting, spacing round and second pivot fixed connection, connecting rod and bottom plate sliding connection, the bottom fixedly connected with stopper of connecting rod, connecting rod top fixedly connected with brake block, the brake block is located under the spacing round, and the brake block top is convex, and the part cover that the connecting rod is located between stopper and the bottom plate is equipped with the spring.

Furthermore, electric push rods are adopted by the first telescopic rod and the second telescopic rod.

Furthermore, a reinforcing rib plate is fixedly connected between the second side plate and the bottom plate.

Furthermore, the bottom of the bottom plate is fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

By adopting the technical scheme, the utility model has the beneficial effects that:

when the cable rewinding device is used, one end of a cable on the pay-off roller winds the guide wheel on the first telescopic rod and the guide wheel on the fixed rod, then the cable is wound on the cable rewinding roller, after the cable is wound for a plurality of circles, the first rotating shaft is driven by the motor to rotate, the first rotating shaft drives the cable rewinding roller to rotate, so that the cable on the pay-off roller is rewound on the cable rewinding roller, the first telescopic rod is started, the tensioning degree of the cable is adjusted along with the change of the length of the first telescopic rod, the cable is prevented from being broken in the rewinding process, and the cable can be guaranteed to be tightly rewound on the cable rewinding roller.

Through upwards pressing down the stopper, thereby brake pads and spacing round contact utilize the friction between brake pads and the spacing round to make second pivot stall, avoid rewinding the back unwrapping wire roller because inertia continues to rotate, make the cable continue to rewind out from the unwrapping wire roller, not only reduced staff's work load, safe high efficiency moreover.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the connection between the brake block and the limiting wheel according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model provides a wire breakage preventing wire rewinding machine, which comprises a bottom plate 1, a wire rewinding mechanism and a wire releasing mechanism, wherein the top of the bottom plate 1 is fixedly connected with a first side plate 2 and a second side plate 3, and the first side plate 2 and the second side plate 3 are both vertically arranged. Fixedly connected with motor 4 on the second curb plate 3, admission machine include the first pivot 5 that the level set up, and first pivot 5 all rotates through the bearing with first curb plate 2, second curb plate 3 to be connected, and motor 4's output shaft is connected through the transmission of belt drive mechanism with first pivot 5. Fixedly connected with receipts line roller 6 can be dismantled to the one end of first pivot 5, receives line roller 6 and is close to 3 one sides of second curb plate and sets up, receives line roller 6 cover and establishes on first pivot 5, receives line roller 6 for the small dish that is used for twining cable 23. Pay off mechanism includes second pivot 7 that the level set up, and second pivot 7 all rotates through the bearing with first curb plate 2, second curb plate 3 to be connected, and fixedly connected with unwrapping wire roller 8 can be dismantled to the one end of second pivot 7, and 8 covers of unwrapping wire roller are established on second pivot 7, and unwrapping wire roller 8 and the setting of receiving line roller 6 homonymy, and unwrapping wire roller 8 has the big dish of cable 23 for the winding. Still be provided with adjustment mechanism on the second curb plate 3, adjustment mechanism includes first telescopic link 9 and two dead levers 10, and the equal horizontal fixed connection of first telescopic link 9 and two dead levers 10 is on second curb plate 3, and leading wheel 11 is all installed to the tip of first telescopic link 9 and the tip of two dead levers 10, and adjustment mechanism is located between take-up roll 6 and the unwrapping wire roller 8. Adjustment mechanism can adjust the tensioning degree of cable 23 between receiving roller 6 and the unwrapping wire roller 8, in use, at first wind leading wheel 11 on leading wheel 11 and the dead lever 10 on leading wheel 11 on first telescopic link 9 with the one end of cable 23 on the unwrapping wire roller 8, then twine cable 23 on receiving roller 6, after twining a plurality of circles, starter motor 4, drive first pivot 5 through motor 4 and rotate, first pivot 5 rotates and drives receiving roller 6 and rotate, thereby rewind cable 23 on the unwrapping wire roller 8 on receiving roller 6, when the tensioning degree of cable 23 that is located between receiving roller 6 and the unwrapping wire roller 8 is great, start first telescopic link 9, thereby adjust the tensioning degree of cable 23 along with the change of first telescopic link 9 length, avoid cable 23 to be broken at the in-process of rewinding.

Furthermore, all be provided with limiting plate 12 and axle head cap 13 on first pivot 5 and the second pivot 7, axle head cap 13 and first pivot 5, the 7 threaded connection of second pivot are convenient for install and remove, receive line roller 6 and unwrapping wire roller 8 and lie in between limiting plate 12 and the axle head cap 13, realize through limiting plate 12 and axle head cap 13 that the clamp of receiving line roller 6 and unwrapping wire roller 8 is fixed.

Further, a limit plate 12 on the second rotating shaft 7 is fixedly connected to the second rotating shaft 7.

Further, limiting plate 12 and the 5 sliding connection of first pivot on the 5 first pivots, fixedly connected with and the parallel mounting panel 24 of limiting plate 12 on the 5 first pivots, two second telescopic links 14 of fixedly connected with on the mounting panel 24, the one end and the limiting plate 12 fixed connection of mounting panel 24 are kept away from to two second telescopic links 14, because the variation in size of different receipts line rollers 6, it slides on first pivot 5 to drive limiting plate 12 on the 5 first pivots through two second telescopic links 14 during installation receipts line roller 6, thereby adjust the position of limiting plate 12 on first pivot 5, can make not equidimension receipts line roller 6 be located paying out roller 8 directly over all the time during installation, guarantee going on smoothly of rewinding work. Two second telescopic links 14 are the symmetry setting about first pivot 5, through the synchronous operation of two second telescopic links 14, guarantee to slide steadily.

Further, still include arrestment mechanism, arrestment mechanism includes connecting rod 16 of spacing round 15 and vertical setting, spacing round 15 and second pivot 7 fixed connection, connecting rod 16 and bottom plate 1 sliding connection, the bottom fixedly connected with stopper 17 of connecting rod 16, connecting rod 16 top fixedly connected with brake block 18, brake block 18 is located under spacing round 15, brake block 18 top is arc, the part cover that connecting rod 16 is located between stopper 17 and bottom plate 1 is equipped with spring 19, spring 19 can play and restore to the throne and spacing effect. When the cable 23 is tightly wound on the wire take-up roller 6, after the rewinding is finished, the motor 4 is stopped, the cable 23 between the wire take-up roller 6 and the wire pay-off roller 8 is cut off, but the wire pay-off roller 8 can continue to rotate due to inertia, the cable 23 on the wire pay-off roller 8 can continue to rewind out from the wire pay-off roller 8, and a worker needs to wind the cable 23 on the wire pay-off roller 8 again, which can increase unnecessary workload, so that the wire pay-off roller 8 needs to be stopped to rotate as soon as possible, the connecting rod 16 moves upwards by pressing the limiting block 17 upwards, the spring 19 is compressed, the brake block 18 is in contact with the limiting wheel 15, the second rotating shaft 7 stops rotating through friction between the brake block 18 and the limiting wheel 15, safety and high efficiency are achieved, and after the limiting block 17 is loosened, the brake block 18 is reset under the action of the spring 19.

Further, the first telescopic rod 9 and the second telescopic rod 14 both adopt electric push rods.

Furthermore, a reinforcing rib plate 20 is fixedly connected between the second side plate 3 and the bottom plate 1, and the rigidity of the second side plate 3 can be improved by arranging the reinforcing rib plate 20, so that the operation stability of the winding machine is improved.

Further, 1 bottom fixedly connected with landing leg 21 of bottom plate, landing leg 21 bottom fixedly connected with slipmat 22, slipmat 22 can increase and the ground between the friction, prevent that this rewinder from taking place to slide, slipmat 22 can increase the area of contact between landing leg 21 and the ground moreover to ground is more firm reliable to the support of rewinder.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be covered by the appended claims. The scope of the utility model is defined by the appended claims and equivalents.

Claims

1. The utility model provides a prevent rewinder of broken string which characterized in that: the wire take-up mechanism comprises a base plate, a wire take-up mechanism and a wire release mechanism, wherein a first side plate and a second side plate are fixedly connected to the top of the base plate, the first side plate and the second side plate are vertically arranged, a motor is fixedly connected to the second side plate, the wire take-up mechanism comprises a horizontally arranged first rotating shaft, the first rotating shaft is rotatably connected with the first side plate and the second side plate through bearings, an output shaft of the motor is rotatably connected with the first rotating shaft through a belt transmission mechanism, one end of the first rotating shaft is detachably and fixedly connected with a wire take-up roller, the wire take-up roller is arranged close to one side of the second side plate, the wire release mechanism comprises a horizontally arranged second rotating shaft, the second rotating shaft is rotatably connected with the first side plate and the second side plate through bearings, one end of the second rotating shaft is detachably and fixedly connected with a wire release roller, the wire release roller and the wire take-up roller are arranged at the same side, an adjusting mechanism is further arranged on the second side plate, and the adjusting mechanism comprises a first telescopic rod and two fixing rods, first telescopic link and the equal horizontal fixed connection of two dead levers are on the second curb plate, and the leading wheel is all installed to the tip of first telescopic link and the tip of two dead levers, and adjustment mechanism is located between receipts line roller and the unwrapping wire roller.

2. The wire rewinding machine capable of preventing wire breakage as claimed in claim 1, wherein: all be provided with limiting plate and axle head cap in first pivot and the second pivot, receive the line roller and lay out the roller and be located between limiting plate and the axle head cap.

3. The wire rewinding machine capable of preventing wire breakage as claimed in claim 2, wherein: and the limiting plate on the second rotating shaft is fixedly connected to the second rotating shaft.

4. The wire rewinding machine preventing wire breakage according to claim 2 or 3, characterized in that: limiting plate and first pivot sliding connection on the first pivot, the mounting panel that fixedly connected with and limiting plate are parallel in the first pivot, two second telescopic links of fixedly connected with on the mounting panel, the one end and the limiting plate fixed connection of mounting panel are kept away from to two second telescopic links, and two second telescopic links set up about first pivot symmetry.

5. The wire rewinding machine capable of preventing wire breakage as claimed in claim 1, wherein: still include arrestment mechanism, arrestment mechanism includes the connecting rod of spacing round and vertical setting, spacing round and second pivot fixed connection, connecting rod and bottom plate sliding connection, the bottom fixedly connected with stopper of connecting rod, connecting rod top fixedly connected with brake block, the brake block is located under the spacing round, and the brake block top is convex, and the part cover that the connecting rod is located between stopper and the bottom plate is equipped with the spring.

6. The wire rewinding machine capable of preventing wire breakage as claimed in claim 4, wherein: the first telescopic link and the second telescopic link both adopt electric push rods.

7. The wire rewinding machine capable of preventing wire breakage as claimed in claim 1, wherein: a reinforcing rib plate is fixedly connected between the second side plate and the bottom plate.

8. The wire rewinding machine capable of preventing wire breakage as claimed in claim 1, wherein: the bottom of the bottom plate is fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.