阅读说明：本技术 一种多股铜线并丝收线机 (Multi-strand copper wire doubling and rewinding machine ) 是由 黄少毅 黄新明 于 2021-01-14 设计创作，主要内容包括：本发明涉及一种多股铜线并丝收线机,包括线盘机架及设置于线盘机架上的收卷线盘和线盘驱动机构,线盘驱动机构驱动收卷线盘转动,所述的线盘机架上设置有导轮驱动机构,导轮驱动机构驱动设置有导轮且导轮沿收卷线盘的轴向往复移动,导轮具有供铜线排布的凹槽,凹槽的底面为平面。本发明提供一种铜线不易重叠的多股铜线并丝收线机。(The invention relates to a multi-strand copper wire doubling take-up machine which comprises a wire coil rack, a wire coil arranged on the wire coil rack and a wire coil driving mechanism, wherein the wire coil driving mechanism drives the wire coil to rotate, a guide wheel driving mechanism is arranged on the wire coil rack, a guide wheel is arranged on the guide wheel driving mechanism in a driving mode and reciprocates along the axial direction of the wire coil, the guide wheel is provided with grooves for copper wires to be distributed, and the bottom surface of each groove is a plane. The invention provides a multi-strand copper wire doubling and rewinding machine with copper wires not easy to overlap.)

1. The utility model provides a stranded copper line doubling admission machine, includes the drum frame and sets up winding drum and drum actuating mechanism in the drum frame, and drum actuating mechanism drive winding drum rotates its characterized in that: the wire coil machine frame on be provided with guide wheel actuating mechanism, the axial reciprocating motion of guide pulley and guide pulley along the take-up spool is provided with in the drive of guide wheel actuating mechanism, the guide pulley has the recess that supplies the copper line to arrange, the bottom surface of recess is the plane.

2. The multi-strand copper wire doubling take-up machine according to claim 1, wherein: the guide wheel is provided with a guide rod which moves synchronously with the guide wheel, and the guide rod is positioned between the guide wheel and the winding drum.

3. The multi-strand copper wire doubling take-up machine according to claim 1, wherein: guide pulley actuating mechanism include the base, linear guide, ball screw, slide and CD-ROM drive motor, the base sets up in the drum frame outside, CD-ROM drive motor sets up on the base and drives ball screw and rotate, ball screw is located the base, the slide sets up on ball screw and the slide meshes with ball screw mutually, linear guide sets up on the base and is located the ball screw both sides, sliding connection between slide and the linear guide, the guide pulley sets up on the slide, be provided with the metal head with slide synchronous movement on the slide, be provided with the sensor that detects the metal head along slide moving direction's base both sides.

4. The multi-strand copper wire doubling take-up machine according to claim 1, wherein: the wire coil rack is provided with a temporary storage motor, the temporary storage motor drives a storage rod, and the storage rod is located above the wire coil.

5. The multi-strand copper wire doubling take-up machine according to claim 1, wherein: drum actuating mechanism include the drum motor, the driving gear, driven gear and main shaft, the drum motor sets up in the drum frame and drives the driving gear and rotate, the main shaft passes the center of rolling drum and rotates rather than synchronous, driven gear sets up on the main shaft and rotates rather than synchronous, be provided with between driving gear and the driven gear with both intermeshing's drive belt, be provided with on the main shaft rather than synchronous pivoted brake disc, the brake disc both sides are provided with left clamp splice and right clamp splice respectively, be provided with the brake actuating mechanism that the right clamp splice of drive removed left in the drum frame.

6. The multi-strand copper wire doubling take-up machine according to claim 5, wherein: drum frame inboard be provided with the left side that rotates the seat and rotate the seat and be located the rolling drum, it has two outside rotation ends and two rotation ends that extend to distribute from top to bottom to rotate the seat, two rotate and serve the distribution and be provided with vertical logical groove and lead to groove down and go up logical groove and lead to groove down and correspond each other, left clamp splice and right clamp splice are located and lead to between groove and the logical groove down and left clamp splice and right clamp splice mutually perpendicular, it is provided with the rotating pin to lead to the inslot under and, left clamp splice is in the left side of brake disc, right clamp splice has the extension section that extends to the brake disc right side, brake actuating mechanism includes the blower, trachea and air guide, the trachea links to each other with the blower, the other end that the trachea links to each other with the blower relatively links to each other with the air guide, the air guide has and is in the extension section and is used for.

7. The multi-strand copper wire doubling take-up machine according to claim 5, wherein: the winding wire coil is a wire coil with the diameter larger than 630mm, and the wire coil motor is a high-power variable frequency motor.

8. The multi-strand copper wire doubling take-up machine according to claim 5, wherein: the number of the winding coils is multiple, and each winding coil winds multiple copper wires.

Technical Field

The invention relates to a wire rewinding machine, in particular to a multi-strand copper wire doubling wire rewinding machine.

Background

Copper line is at annealing or annealing tin-plating back, receive the line with the copper wire by the admission machine, carry out the hank technology by the stranding machine again, the admission machine includes the drum frame and sets up coiling dish and drum actuating mechanism in the drum frame, drum actuating mechanism drive coiling dish rotates, the admission machine is because the coiling dish number is many, the coiling dish diameter is little, at hank unwrapping wire in-process, often need to change the coiling dish, therefore the change of little drum is too fast, cause personnel to need to be on duty on the equipment next door, so that in time change, otherwise then cause the pay off rack of stranding machine on the copper-free line and carry out the idle running, cause the energy loss, production efficiency is low.

At present, the problem in the market is that the diameter of a winding drum is increased, and a plurality of strands of copper wires are wound on the same drum, but the copper wires are easily overlapped and intersected on the winding drum, and the twisting of a subsequent wire twisting machine is seriously influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a multi-strand copper wire doubling and rewinding machine with copper wires not easy to overlap.

In order to achieve the purpose, the invention provides the following technical scheme: including the drum frame and set up rolling drum and drum actuating mechanism in the drum frame, drum actuating mechanism drive rolling drum rotates, the drum frame on be provided with guide pulley actuating mechanism, the axial reciprocating motion of guide pulley and guide pulley along rolling drum is provided with in the drive of guide pulley actuating mechanism, the guide pulley has the recess that supplies the copper line to arrange, the bottom surface of recess is the plane.

By adopting the technical scheme, before equipment is operated, copper wires are placed at the groove plane of the guide wheel one by one, the copper wires are led to the winding disc, then the winding disc is driven by the disc driving mechanism to rotate, the copper wires are wound by the winding disc, the guide wheel is driven by the guide wheel driving mechanism to gradually move along the axial direction of the winding disc while the winding disc rotates, so that the copper wires are uniformly wound on the winding disc, the guide wheel on the wire winding machine in the current market is an arc groove guide wheel, the copper wires are easily stacked at the bottom of the guide wheel, the copper wires enter the disc in an overlapped state, the influence on the subsequent copper wire pair twisting is caused, the guide wheel with a plane bottom is adopted, the copper wires can be placed at the bottom of the guide wheel in a mutually parallel state and then are led to the winding disc, the copper wires are wound in a non-overlapped state, the winding of the copper wires on one disc is completed while the subsequent pair, let copper line on a drum correspond a pair twister, and unlike a copper line of drum rolling of traditional admission machine, and when the copper line pair twist, use a plurality of drums, cause the waste in space, simultaneously because the increase of drum causes personnel's the loaded down with trivial details degree of change drum, increased the consumption of labour cost.

The invention is further configured to: the guide wheel is provided with a guide rod which moves synchronously with the guide wheel, and the guide rod is positioned between the guide wheel and the winding drum.

Through adopting above-mentioned technical scheme, after copper line process guide pulley guide, on introducing the rolling drum with copper line by the guide rod, the rolling drum has the pulling force with copper line rolling to the copper line, makes the copper line constantly remove to the rolling drum, and the copper line is when removing to the rolling drum, by the guide rod with copper line and tight for the copper line can not remove at will at the rolling in-process.

The invention is further configured to: guide pulley actuating mechanism include the base, linear guide, ball screw, slide and CD-ROM drive motor, the base sets up in the drum frame outside, CD-ROM drive motor sets up on the base and drives ball screw and rotate, ball screw is located the base, the slide sets up on ball screw and the slide meshes with ball screw mutually, linear guide sets up on the base and is located the ball screw both sides, sliding connection between slide and the linear guide, the guide pulley sets up on the slide, be provided with the metal head with slide synchronous movement on the slide, base both sides along slide moving direction are provided with the sensor that detects the metal head, CD-ROM drive motor is servo motor.

By adopting the technical scheme, a plurality of copper wires are simultaneously wound on the winding drum, because the axial length of the winding drum is far greater than the sum of the diameters of the plurality of copper wires, the copper wires also need to simultaneously move to the winding drum when being wound by the winding drum so as to uniformly wind the copper wires on the winding drum, the guide wheel driving mechanism adopts servo control, the guide wheel driving mechanism has the advantages that the position of each winding displacement can be accurately controlled, the copper wires can be uniformly distributed on the winding drum, during winding displacement, the ball screw is driven to rotate by the driving motor, so that the slide seat moves along the ball screw, the circular motion of the driving motor is converted into the linear motion of the slide seat, the precise winding displacement effect is achieved by the movement of the slide seat, compared with the traditional machine type, the common speed reducing motor or the Y-system motor is adopted for power transmission, and the guide wheel driving mechanism has more, More convenient, more intelligent, in the aspect of safe stroke, except being provided with soft spacing in the operation screen, two inductors around installing on the base, its effect has injectd driving motor's volume of walking, and when inductor and metal head responded to, driving motor stopped working immediately to prevent to exceed its safe distance and cause the machine of crashing, cause the influence or damage equipment to personal safety.

The invention is further configured to: the wire coil rack on be provided with and accomodate the motor temporarily, accomodate motor drive temporarily and set up and accomodate the pole, accomodate the pole and be located the take-up spool top, accomodate the motor temporarily and be gear reduction motor, drive by 2 accurate synchronizing wheels.

Through adopting above-mentioned technical scheme, in normal start working process, when the rolling drum reaches appointed meter number or needs the temporary adjustment, because the paying out machine is unwrapping wire always, consequently need have a temporary take-up mechanism to come unnecessary copper line to carry out the rolling, for solving this problem, this equipment is when designing, temporary take-up mechanism has been increased, it is the power supply by taking in the motor temporarily, drive by 2 accurate synchronizing wheels, when the user changes the rolling drum or winding displacement relocates, then can use this temporary take-up mechanism to temporarily coil up the line that comes out, and need not stop this axle and operate or adjust.

The invention is further configured to: drum actuating mechanism include the drum motor, the driving gear, driven gear and main shaft, the drum motor sets up in the drum frame and drives the driving gear and rotate, the main shaft passes the center of rolling drum and rotates rather than synchronous, driven gear sets up on the main shaft and rotates rather than synchronous, be provided with between driving gear and the driven gear with both intermeshing's drive belt, be provided with on the main shaft rather than synchronous pivoted brake disc, the brake disc both sides are provided with left clamp splice and right clamp splice respectively, be provided with the brake actuating mechanism that the right clamp splice of drive removed left in the drum frame.

By adopting the technical scheme, the wire coil motor drives the driving gear to rotate, the driving belt meshed with the driving gear drives the driven gear to rotate, the main shaft synchronously rotating with the driven gear rotates along with the driving gear to drive the winding wire coil to rotate, the wire coil motor is a high-speed rotator and is in principle not stopped in the normal starting process, but when the winding wire coil needs to be stopped emergently in emergency, the winding wire coil cannot be stopped immediately due to the inertia of the wire coil motor, the electromagnetic braking mode is adopted, the wire coil motor is greatly damaged, so that a brake disc is additionally arranged on the main shaft, when the winding wire coil needs to be stopped emergently, the right clamping block can be driven to move leftwards by the brake driving mechanism, and the brake disc is positioned between the left clamping block and the right clamping block, so when the right clamping block moves leftwards, the left clamping block and the right clamping block abut against the brake disc, friction force is generated among the three parts, and the main shaft is assisted to stop rotating.

The invention is further configured to: drum frame inboard be provided with the left side that rotates the seat and rotate the seat and be located the rolling drum, it has two outside rotation ends and two rotation ends that extend to distribute from top to bottom to rotate the seat, two rotate and serve the distribution and be provided with vertical logical groove and lead to groove down and go up logical groove and lead to groove down and correspond each other, left clamp splice and right clamp splice are located and lead to between groove and the logical groove down and left clamp splice and right clamp splice mutually perpendicular, it is provided with the rotating pin to lead to the inslot under and, left clamp splice is in the left side of brake disc, right clamp splice has the extension section that extends to the brake disc right side, brake actuating mechanism includes the blower, trachea and air guide, the trachea links to each other with the blower, the other end that the trachea links to each other with the blower relatively links to each other with the air guide, the air guide has and is in the extension section and is used for.

Through adopting above-mentioned technical scheme, when need promptly shut down the drum, the operation hair-dryer, with the extension section of air current follow trachea in leading to right clamp splice, then there is the pushing action to right clamp splice, make the right clamp splice by the rotating pin intercommunication department take place to rotate between last logical groove and the logical groove down, then make the right clamp splice that is in the brake disc right side remove left, and left clamp splice is owing to there is the existence of roating seat, make the unable rotation of left clamp splice, so make left clamp splice and right clamp splice and brake disc offset through the removal of right clamp splice, frictional force appears, and then hinder the continuation rotation of brake disc, and owing to be that the air current acts on right clamp splice, relative effort can not be too strong, influence to the drum motor can not be too strong, avoid the damage of drum motor.

The invention is further configured to: the winding wire coil is a wire coil with the diameter larger than 630mm, and the wire coil motor is a high-power variable frequency motor.

By adopting the technical scheme, for the traditional take-up reel, if 12 wires are twisted into a folded wire, 12 small reels are respectively arranged on a pay-off rack, then the wires are pulled into a wire twisting machine for twisting, and the traditional take-up machine can only be used for twisting the wires by using the small reels, so that the reel is frequently replaced when the wires are twisted, and the repeated workload is increased, while the wire doubling take-up machine provided by the invention takes up the wires by using a 630mm wire reel, a user only needs to arrange one reel into one pay-off machine, then parameters are adjusted, namely, the management is not needed within 5-7 days, 12 copper wires can be simultaneously wound into one winding reel, compared with copper wire production enterprises, the cost of personnel can be better reduced, the management of the whole production workshop equipment by one personnel can be realized, and the diameter of the winding reel is small in the traditional machine type in terms of a motor, the invention provides a doubling take-up machine, which is characterized in that an iron shaft with the diameter of 630mm is adopted to solve the problem that a wire coil is too small and the wire coil is frequently replaced, the weight of the wire coil is close to 500GK after the wire coil is fully wound, so that a high-power variable frequency motor is adopted as a take-up transmission source of the doubling take-up machine, the high-power variable frequency motor is connected with a take-up shaft driven pulley through a main shaft synchronous pulley, the high-torque high-precision doubling take-up machine has high torque and high precision, when the take-up disk reaches the full-spool state, the weight of the ordinary torque motor is increased, the torque motor has certain influence on the rotating speed, the speed during wire winding and the take-up speed of the motor have certain fall, the attractiveness of the wire winding is influenced, and the high-power variable frequency motor is adopted for butt joint, because the torsion of the motor is large, the winding main shaft can stably run without noise through the connection of the precise synchronizing wheels, the precision is improved compared with that of a common motor, and the problem of inconsistent speed caused by the fact that the wire coil is weighted above the winding main shaft is solved.

The invention is further configured to: the number of the winding coils is multiple, and each winding coil winds multiple copper wires.

By adopting the technical scheme, the 1-machine common 48-head annealing tinning machine needs 48 take-up reels when a copper wire is wound, and the reel change needs 48 times, while the take-up and wire doubling machine can be composed of 4 heads, each head is a large take-up reel, each take-up reel is divided into 12 copper wires, the total length of the take-up machine needs to occupy about 3.3 to 3.5 meters, the occupied space is small for various user sites, and in addition, due to the large diameter of the take-up reel, the theoretical replacement of the take-up reel needs to be changed once for 5 to 7 days, so that the problem that the ordinary take-up machine needs to change reels frequently is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of a partial structure of the inside of the wire coil cage according to the present invention;

FIG. 3 is a schematic structural view of a guide wheel driving mechanism according to the present invention;

FIG. 4 is a schematic structural view of a temporary storage mechanism according to the present invention;

FIG. 5 is a schematic structural view of the left and right clamping blocks and the brake actuating mechanism of the present invention;

FIG. 6 is an exploded view of the left and right clamping blocks and the brake actuating mechanism of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in figures 1-6, the invention discloses a multi-strand copper wire doubling take-up machine, which comprises a wire coil rack 1, a wire coil 2 and a wire coil driving mechanism 3, wherein the wire coil driving mechanism 3 is arranged on the wire coil rack 1, the wire coil driving mechanism 4 is arranged on the wire coil rack 1, the guide wheel driving mechanism 4 is provided with a guide wheel 41 in a driving manner, the guide wheel 41 reciprocates along the axial direction of the wire coil 2, the guide wheel 41 is provided with a groove 42 for arrangement of copper wires, the bottom surface of the groove 42 is a plane, before operation of equipment, one copper wire is placed at the plane of the groove 42 of the guide wheel 41 and is led to the wire coil 2, then the wire coil driving mechanism 3 drives the wire coil 2 to rotate, the copper wire is coiled by the wire coil 2, the guide wheel 41 is driven by the wire driving mechanism 4 to gradually move along the axial direction of the wire coil 2 while the wire, the copper wires are uniformly wound on the winding drum 2, the guide wheels on the existing wire winding machine on the market are arc-shaped groove guide wheels, the copper wires are easy to be stacked at the bottom of the guide wheels, the copper wires enter the drum in a stacked state, the guide wheel 41 with a plane bottom is adopted to lead the copper wires to be arranged on the bottom surface of the guide wheel 41 in a mutually parallel state so as to be further guided to the winding coil 2, thus leading the copper wires to be wound in a non-overlapped state, the winding of a plurality of copper wires on a wire coil is completed without influencing the subsequent pair twisting of the copper wires, so that the copper wires on one wire coil correspond to one pair twisting machine, unlike the traditional wire rewinding machine which winds one copper wire by one wire coil and uses a plurality of wire coils when the copper wires are twisted in pairs, the space is wasted, meanwhile, the increase of the wire coil causes the complex degree of replacing the wire coil by personnel, and the consumption of labor cost is increased.

Guide pulley 41 on be provided with guide bar 43 with guide pulley 41 synchronous movement, guide bar 43 is located between guide pulley 41 and the take-up reel 2, after copper line process guide pulley 41 guides, on the take-up reel 2 is introduced copper line by guide bar 43, take-up reel 2 has the pulling force to the copper line with the copper line rolling, make the copper line constantly remove to take-up reel 2, and the copper line is when removing to take-up reel 2, by guide bar 43 with the copper line tight, make the copper line can not remove at will at the rolling in-process.

The guide wheel driving mechanism 4 comprises a base 44, a linear guide rail 45, a ball screw 46, a sliding seat 47 and a driving motor 48, wherein the base 44 is arranged outside the wire coil rack 1, the driving motor 48 is arranged on the base 44 and drives the ball screw 46 to rotate, the ball screw 46 is arranged on the base 44, the sliding seat 47 is arranged on the ball screw 46, the sliding seat 47 is meshed with the ball screw 46, the linear guide rail 45 is arranged on the base 44 and is arranged on two sides of the ball screw 46, the sliding seat 47 is in sliding connection with the linear guide rail 45, the guide wheel 41 is arranged on the sliding seat 47, a metal head 491 which moves synchronously with the sliding seat 47 is arranged on the sliding seat 47, sensors 492 for detecting the metal head 491 are arranged on two sides of the base 44 along the moving direction of the sliding seat 47, the driving motor 48 is a servo motor, a plurality of copper wires are simultaneously wound on the wire, therefore, when the copper wire is wound by the winding drum 2, the copper wire also needs to move to the axial direction of the winding drum 2 at the same time, so as to uniformly wind the copper wire on the winding drum 2, the guide wheel driving mechanism 4 adopts servo control, and has the advantages that the position of each winding displacement can be accurately controlled, so that the copper wire can be uniformly arranged on the winding drum 2, when the winding displacement is carried out, the ball screw 46 is driven to rotate by the driving motor 48, and the slide seat 47 moves along the ball screw 46, the circular motion of the driving motor 48 is converted into the linear motion of the slide seat 47, and the precise winding displacement effect is achieved by the movement of the slide seat 47, compared with the traditional model which adopts a common speed reducing motor or a Y-series motor for power transmission, the copper wire winding displacement machine has the advantages of more accuracy, convenience and intelligence, in the aspect of safe stroke, besides the soft limit arranged in the operation screen, the front and back sensors 492 are arranged, the function of the sensor is to limit the moving amount of the driving motor 48, and when the sensor 492 senses the metal head 491, the driving motor 48 stops working immediately to prevent the collision caused by exceeding the safety distance, influence on the personal safety or damage to the equipment.

The wire coil frame 1 is provided with a temporary storage motor 51, the temporary storage motor 51 is driven by a storage rod 52, the storage rod 52 is positioned above the wire coil 2, the temporary storage motor 51 is a gear reduction motor and is driven by 2 precise synchronous wheels, in the normal starting process, when the winding disc 2 reaches the specified meter or needs to be adjusted temporarily, because the paying-off machine always pays off the wires, a temporary wire take-up mechanism 5 is needed to take up the redundant copper wires, and in order to solve the problem, when the device is designed, a temporary take-up mechanism 5 is added, which takes a temporary storage motor 51 as a power source and is driven by 2 precise synchronizing wheels, when the user replaces the take-up reel 2 or relocates the ribbon, the extra ribbon can be temporarily wound up by the temporary take-up mechanism 5 without stopping the reel for operation or adjustment.

The wire coil driving mechanism 3 comprises a wire coil motor 31, a driving gear 32, a driven gear 33 and a main shaft 34, the wire coil motor 31 is arranged on a wire coil frame 1 and drives the driving gear 32 to rotate, the main shaft 34 passes through the center of a wire coil 2 and rotates synchronously with the wire coil 2, the driven gear 33 is arranged on the main shaft 34 and rotates synchronously with the main shaft, a transmission belt 35 meshed with the driving gear 32 and the driven gear 33 is arranged between the driving gear 32 and the driven gear 33, a brake disc 36 rotating synchronously with the main shaft is arranged on the main shaft 34, a left clamping block 361 and a right clamping block 362 are respectively arranged on two sides of the brake disc 36, a brake driving mechanism 363 driving the right clamping block 362 to move towards the left clamping block 361 is arranged on the wire coil frame 1, the wire coil motor 31 drives the driving gear 32 to rotate, the transmission belt 35 meshed with the driving gear 32 drives the, the winding drum 2 is driven to rotate, the drum motor 31 is a high-speed rotator, the drum motor is not stopped in principle in a normal starting process, but when the winding drum 2 needs to be stopped emergently in an emergency situation, the winding drum 2 cannot be stopped immediately due to inertia of the drum motor 31, the damage to the drum motor 31 is large due to the adoption of an electromagnetic braking mode, so that a brake disc 36 is added on the main shaft 34, when the winding drum 2 needs to be stopped emergently, the right clamping block 362 is driven to move towards the left clamping block 361 by the brake driving mechanism 363, the brake disc 36 is located between the left clamping block 361 and the right clamping block 362, and when the right clamping block 362 moves towards the left clamping block 361, the left clamping block 361 and the right clamping block 362 are abutted against the brake disc 36, so that friction force is generated among the left clamping block 361 and the right clamping block 362, and the main shaft 34 is further assisted to stop rotating.

The inner side of the wire coil frame 1 is provided with a rotating seat 364, the rotating seat 364 is positioned at the left side of the wire coil 2, the rotating seat 364 is provided with two rotating ends 3641 extending outwards, the two rotating ends 3641 are distributed up and down, the two rotating ends 3641 are provided with vertical upper through grooves 36411 and lower through grooves 36412, the upper through grooves 36411 and lower through grooves 36412 correspond to each other, the left clamping block 361 and the right clamping block 362 are positioned between the upper through grooves 36411 and the lower through grooves 36412, the left clamping block 361 and the right clamping block 362 are perpendicular to each other, rotating pins are arranged in the upper through grooves 36411 and the lower through grooves 36412, the left clamping block 361 is positioned at the left side of the brake disc 36, the right clamping block 362 is provided with an extending section 3621 extending to the right side of the brake disc 36, the brake driving mechanism comprises a blowing machine, an air pipe and an air guide piece 363, the air pipe is connected with the blowing machine, the other end of the air pipe, the air guide piece 363 is connected with the air pipe, the air, when the winding drum 2 needs to be stopped urgently, the blower is operated to conduct airflow from the air pipe to the extending section 3621 of the right clamping block 362, then the right clamping block 362 is pushed, the right clamping block 362 located at the position where the upper through groove 36411 and the lower through groove 36412 are communicated by the rotating pin rotates, then the right clamping block 362 located on the right side of the brake disc 36 moves leftwards, the left clamping block 361 cannot rotate due to the existence of the rotating seat 364, so that the left clamping block 361 and the right clamping block 362 are abutted against the brake disc 36 through the movement of the right clamping block 362, friction force is generated, further the brake disc 36 is prevented from continuing to rotate, the relative acting force is not too strong due to the fact that the airflow acts on the right clamping block 362, the influence on the drum motor 31 is not too strong, and the damage to the drum motor 31 is avoided.

The wire coiling disc 2 is a wire coil with the diameter larger than 630mm, the wire coil motor 31 is a high-power variable frequency motor, for a traditional wire coiling disc, if 12 wires are twisted into a strand, 12 small coils are respectively loaded on a pay-off rack, then the wires are pulled into a wire twisting machine for twisting, but the traditional wire coiling machine can only be used for coiling the small wire coil, therefore, the wire coil is frequently required to be replaced when the wires are twisted, and the repeated workload is increased, and the wire doubling wire coiling machine provided by the invention can be used for coiling the wire coil with the diameter of 630mm, a user only needs to load one coil into one wire paying-off machine, then the parameters are adjusted, namely, the wire coiling machine can be used for coiling 12 copper wires into one wire coil 2 at the same time, compared with a copper wire coiling enterprise, the wire coiling machine can better reduce the personnel cost, and can manage the whole production workshop equipment by one personnel, in the aspect of a motor for winding, the traditional model adopts a common small-sized torque motor because the diameter of a winding wire disc is small, the material is ABS and the like, the weight is light, the diameter is small, therefore, the torque is a fixed value, the invention provides a doubling wire winding machine, in order to solve the problem that the wire cable is frequently changed due to the excessively small wire disc, an iron shaft with the diameter of 630mm is adopted, because the wire disc is heavier and the weight is nearly 500GK after the wire disc is fully wound, a high-power variable frequency motor is adopted as a winding transmission source of the doubling wire winding machine, the high torque and the high precision are realized, when the wire disc is rapidly wound to the full shaft state by the common torque motor, the weight of the wire disc is increased, the torque motor has certain influence on the rotating speed, the winding speed of the wire is slightly different from the winding speed of the motor, the attractiveness of the wire is influenced, and the high-power variable frequency motor, because the torsion of the motor is large, the winding main shaft 34 can stably run without noise through the connection of the precise synchronizing wheels, the precision is improved compared with that of a common motor, and the problem of inconsistent speed caused by the weight of the wire coil above the winding main shaft is solved.

The number of the winding wire drums 2 is multiple, each winding wire drum 2 winds a plurality of copper wires, a common forty-eight head annealing tinning machine needs forty-eight winding wire drums when the copper wires are wound, and the disc changing needs forty-eight times.

The specific implementation mode of the invention is as follows: at first, a user places copper wires needing to be wound in the groove 42 plane of the guide wheel 41 one by one, the copper wires are enabled not to be overlapped, the copper wires are pulled to the guide rod 43 and penetrate through the guide rod 43 and are led to the winding drum 2 finally, then the drum driving mechanism 3 and the guide wheel driving mechanism 4 are started simultaneously, the copper wires can be uniformly wound on the winding drum 2 at the moment, after the winding is finished, the user disconnects the copper wires which are wound with the copper wires which are not wound, the copper wires which are not wound are led to the accommodating rod 52, then the temporary accommodating motor 51 is started, the copper wires are temporarily accommodated by the accommodating rod 52, and after the winding drum 2 is replaced, the copper wires are led to the winding drum 2.