CN113818265A - Multi-strand internal-releasing external-winding double-twisting rope making machine and rope making method thereof - Google Patents

Multi-strand internal-releasing external-winding double-twisting rope making machine and rope making method thereof Download PDF

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Publication number
CN113818265A
CN113818265A CN202111233258.2A CN202111233258A CN113818265A CN 113818265 A CN113818265 A CN 113818265A CN 202111233258 A CN202111233258 A CN 202111233258A CN 113818265 A CN113818265 A CN 113818265A
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China
Prior art keywords
torsion shaft
main
auxiliary
wire
cradle
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CN202111233258.2A
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Chinese (zh)
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倪春晖
何晓磊
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Shanghai Paifeite Machinery Co ltd
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Shanghai Paifeite Machinery Co ltd
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Priority to CN202111233258.2A priority Critical patent/CN113818265A/en
Publication of CN113818265A publication Critical patent/CN113818265A/en
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    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
    • D07B3/022—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position with provision for imparting two or more twists to the filaments for each revolution of the guide member
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/021—Guiding means for filaments, strands, ropes or cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/10—Devices for taking-up or winding the finished rope or cable
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/409—Drives

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  • Ropes Or Cables (AREA)

Abstract

本发明是一种多股内放外收双捻制绳机，包括机架、摇篮、回转体、驱动机构、主传动机构、副传动机构和绞线口，在机架上安装有主驱动扭转轴和副驱动扭转轴，驱动机构通过主传动机构连接主驱动扭转轴，主驱动扭转轴再通过副传动机构连接副驱动扭转轴，摇篮悬挂设置在主驱动扭转轴和副驱动扭转轴之间，回转体的两端也分别固定安装在主驱动扭转轴和副驱动扭转轴上，在摇篮上设有至少两个线盘，绞线口安装在摇篮上，在回转体的两端外侧分别设有一个前捻距导轮和一个后捻距导轮，在副驱动扭转轴的末端处设有出线口。有益效果是：设备旋转一圈转产出两个捻距的绳，同样的转速效率是原有设备的2倍，旋转体重量小，体积小，可达到更高的转速。

Figure 202111233258

The invention is a multi-strand inside-out and outside-retract double-twist rope making machine, which includes a frame, a cradle, a rotary body, a driving mechanism, a main transmission mechanism, an auxiliary transmission mechanism and a twisted wire port, and a main driving torsion is installed on the frame. shaft and auxiliary drive torsion shaft, the drive mechanism is connected to the main drive torsion shaft through the main transmission mechanism, the main drive torsion shaft is connected to the auxiliary drive torsion shaft through the auxiliary transmission mechanism, and the cradle is suspended between the main drive torsion shaft and the auxiliary drive torsion shaft, Both ends of the revolving body are also fixedly installed on the main driving torsion shaft and the auxiliary driving torsion shaft respectively. At least two wire reels are arranged on the cradle, and the twisted wire opening is installed on the cradle. A front laying pitch guide pulley and a rear laying pitch pulley are provided with a wire outlet at the end of the auxiliary driving torsion shaft. The beneficial effects are: the equipment rotates one turn to produce ropes with two lay lengths, the same speed efficiency is twice that of the original equipment, the rotating body is small in weight and volume, and can achieve higher speed.

Figure 202111233258

Description

Multi-strand internal-releasing external-winding double-twisting rope making machine and rope making method thereof
Technical Field
The invention relates to the technical field of rope making equipment, in particular to a multi-strand double-twist rope making machine capable of winding inside and outside and a rope making method thereof.
Background
The rope making equipment is mechanical equipment for twisting rope strands to make ropes, and can be divided into single twisting and double twisting according to a rope twisting method, wherein the single twisting means that the equipment rotates for one circle to generate a twisting distance; double twist means that the equipment rotates one turn to generate two twist pitches.
The existing rope making equipment is generally a tubular rope making machine, as shown in fig. 1, wherein the direction indicated by an arrow is a threading direction, a main motor 1 drives a cylinder body 2 to rotate, 3 raw material a fiber strands are rotated and combined, a turn of rotation can only generate one lay length, meanwhile, a traction device 3 pulls the combined rope at a set linear speed, and a winding device 4 winds the pulled rope on a spool for storage. The principle of the rope making machine is that a rope is twisted by the rotation of a barrel body, the rotating body is heavy and slow in rotating speed, only one twist pitch can be generated by one rotation, the twisted rope is low in quality, more in waste products, low in yield, large in occupied space and unsatisfactory for customers, and therefore the quality and the yield of products cannot be improved by the pipe type rope making machine.
Disclosure of Invention
The invention aims to solve the technical problems and provides a multi-strand internal-release external-take-up double-twist rope making machine which can reduce the floor area of equipment, improve the rotating speed and generate two twisting pitches by one rotation of the equipment.
The technical scheme is that the multi-strand internal-releasing external-winding double-twisting rope making machine is characterized by comprising a rack, a cradle, a revolving body, a driving mechanism, a main transmission mechanism, an auxiliary transmission mechanism and a twisting port, wherein a main driving torsion shaft and an auxiliary driving torsion shaft are installed on the rack and are kept on the same central line, the driving mechanism is connected with the main driving torsion shaft through the main transmission mechanism, the main driving torsion shaft is connected with the auxiliary driving torsion shaft through the auxiliary transmission mechanism, the cradle is suspended between the main driving torsion shaft and the auxiliary driving torsion shaft, two ends of the cradle are fixedly installed on the main driving torsion shaft and the auxiliary driving torsion shaft respectively and are arranged in the revolving body, at least two wire coils are arranged on the cradle, and the twisting port is installed on the cradle, the wire laying device is arranged on the revolving body, a front lay length guide wheel and a rear lay length guide wheel are respectively arranged on the outer sides of two ends of the revolving body, the front lay length guide wheel is fixedly arranged on the main driving torsion shaft, the rear lay length guide wheel is fixedly arranged on the auxiliary driving torsion shaft, and a wire outlet is arranged at the tail end of the auxiliary driving torsion shaft.
As a further improvement, the revolving body comprises two twisting moment flywheel discs and a pair of symmetrically-arranged twisting rope bows, the two twisting moment flywheel discs are fixedly arranged on the main driving torsion shaft and the auxiliary driving torsion shaft respectively, two ends of each twisting rope bow are fixed on the two twisting moment flywheel discs respectively, and the wiring device is arranged on the twisting rope bows.
As a further improvement, the wiring device is a plurality of threading die holes, and the threading die holes are equidistantly arranged on the inner surface of the stranded wire arch.
As a further improvement, a plurality of wire passing guide rollers are further arranged on the cradle and distributed around the wire coil and on two sides of the wire twisting port.
As a further improvement, the driving mechanism is a main motor fixed on the bottom surface of the frame, the main transmission mechanism includes a main driving wheel, a main driven wheel and a main transmission belt, the main driving wheel is installed on an output shaft of the main motor, the main driven wheel is installed on the main driving torsion shaft, the main transmission belt is connected with the main driving wheel and the main driven wheel, the auxiliary transmission mechanism includes two auxiliary transmission belts, four auxiliary driven wheels and a transmission shaft, two of the four auxiliary driven wheels are respectively installed on the main driving torsion shaft and the auxiliary driving torsion shaft, the remaining two auxiliary driven wheels are respectively installed at two ends of the transmission shaft, the transmission shaft is fixedly installed on the bottom surface of the frame, the two auxiliary driven wheels on the transmission shaft and the auxiliary driven wheels on the main driving torsion shaft and the auxiliary driving torsion shaft form a vertical corresponding arrangement, and are connected by an auxiliary conveyor belt respectively.
As a further improvement, the drum is installed on the cradle through a support shaft and a bearing seat, the drum also keeps tension when releasing raw materials through a tension control device, the tension control device comprises a damper, two damping belt pulleys and a damping belt connecting the two damping belt pulleys, one damping belt pulley is coaxially connected with the damper, and the other damping belt pulley is coaxially connected with the drum.
As a further improvement, the wire twisting opening comprises a wire twisting die, a wire twisting die mounting support and a wire distributing plate, the wire twisting die is mounted on the cradle through the wire twisting die mounting support, the wire distributing plate is located in front of the wire twisting die and is mounted in a vertical mode, and a plurality of wire distributing die holes are formed in the wire distributing plate and used for multiple strands of raw materials to pass through.
A rope making method of a multi-strand double-twist rope making machine with internal release and external take-up is characterized in that,
step A, preparation: an operator installs a plurality of wire coils for storing raw materials on a cradle of a multi-strand internal-release external-winding double-twist rope making machine;
step B, threading: a plurality of strands of raw materials released from a plurality of wire coils penetrate into a strand opening through a wire passing guide roller, are combined into a strand structure through the strand opening, then penetrate into a front lay length guide wheel, penetrate into one strand arch through the front lay length guide wheel, are arranged along the shape of the strand arch, are led into a rear lay length guide wheel from the strand arch, and finally penetrate out of a wire outlet and are led into an external flexible package winding device;
step C, rope making: starting a main motor, driving a main driving torsion shaft and an auxiliary driving torsion shaft to rotate simultaneously by a main transmission mechanism and an auxiliary transmission mechanism so as to drive a twisted wire bow to rotate, enabling a twisted wire structure to generate a lay length at a front lay length guide wheel through one-circle rotation of the twisted wire bow, and then generating a lay length at a rear lay length guide wheel so as to generate a double-lay rope structure with two lay lengths;
step D, rope forming: and the double-twisted rope after rope combination enters an external flexible package winding device for winding.
Advantageous effects
The beneficial effects are that: 1) the equipment rotates for one circle to produce ropes with two lay lengths, and the same rotating speed efficiency is 2 times of that of the original equipment;
2) the rotating body has small weight and small volume and can reach higher rotating speed;
3) the floor area of the equipment is small, the power of the main motor is small, and the energy consumption is low;
4) the automation degree is high, the personnel operation is reduced, and the labor cost is reduced;
5) the whole frame of the equipment is finished by one-time processing of a large machine tool, so that the precision is ensured; the down time for maintenance is reduced.
Drawings
The invention is further explained with the embodiment in the following.
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of threading in the apparatus of the present invention;
FIG. 4 is a schematic view of a wire coil mounting structure of the present invention;
FIG. 5 is a schematic view of a twisted wire port structure of the present invention;
FIG. 6 is a schematic representation of the transmission system of the present invention.
Numbering in the figures:
1. main motor 2, barrel
3. Traction device 4 and winding device
100. Frame 110, main drive torsion axis
120. Auxiliary driving torsion shaft 200, cradle
210. Wire guide roller 300 and rotator
301. Lay length flywheel disc 302, twisted wire bow
310. Front lay length guide wheel 320 and rear lay length guide wheel
400. Driving mechanism 500 and main transmission mechanism
501. Main drive wheel 502, main driven wheel
503. Main transmission belt 600 and auxiliary transmission mechanism
601. Auxiliary transmission belt 602 and auxiliary driven pulley
603. Transmission shaft 700 and stranded wire port
701. Stranded conductor mould 702, stranded conductor mould installing support
703. Distributing board 704 and distributing die hole
800. Wire coil 801 and support shaft
802. Bearing seat 802803, quick anchor clamps
810. Tension control device 811 and damper
812. Damping belt wheel 813, damping belt
900. Wire outlet
Detailed Description
So that the manner in which the above recited features of the present invention can be understood and readily understood, a more particular description of the invention, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings, wherein:
as shown in fig. 1-2, a multi-strand internal-releasing external-winding double-twist rope-making machine comprises a machine frame 100, a cradle 200, a revolving body 300, a driving mechanism 400, a main transmission mechanism 500, an auxiliary transmission mechanism 600 and a rope twisting opening 700, wherein the machine frame 100 is provided with a main driving torsion shaft 110 and an auxiliary driving torsion shaft 120, the main driving torsion shaft 110 and the auxiliary driving torsion shaft 120 are kept on the same central line, the driving mechanism 400 is a main motor fixed on the bottom surface of the machine frame 100, the main motor is connected with the main driving torsion shaft 110 through the main transmission mechanism 500, the main motor is started to drive the main driving torsion shaft 110 to rotate, the main driving torsion shaft 110 is connected with the auxiliary driving torsion shaft 120 through the auxiliary transmission mechanism 600, and the auxiliary driving torsion shaft 120 is driven to rotate simultaneously. The cradle 200 is suspended between the main driving torsion shaft 110 and the sub driving torsion shaft 120, the main driving torsion shaft 110 and the sub driving torsion shaft are sleeved with fixed bearings, two ends of the cradle 200 are respectively fixed on the fixed bearings at two sides, and when the main driving torsion shaft 110 and the sub driving torsion shaft 120 rotate, the cradle 200 is kept still. The two ends of the revolving body 300 are also respectively fixedly installed on the main driving torsion shaft 110 and the auxiliary driving torsion shaft 120, and the cradle 200 is placed in the revolving body 300, three wire coils 800 for storing raw materials are arranged on the cradle 200, the wire twisting ports 700 are installed on the cradle 200 and are arranged close to the main driving torsion shaft 110, a wiring device (not shown in the figure) is arranged on the revolving body 300, a front lay length guide wheel 310 and a rear lay length guide wheel 310 are respectively arranged on the outer sides of the two ends of the revolving body 300, the front lay length guide wheel 310 is fixedly installed on the main driving torsion shaft 110, the rear lay length guide wheel 320 is fixedly installed on the auxiliary driving torsion shaft 120, and the wire outlet 900 is arranged at the tail end of the auxiliary driving torsion shaft 120. The raw material released from the wire coil 800 penetrates through the wire twisting port 700, is introduced to the front twisting pitch guide wheel 310, enters the revolving body 300 after passing through the front twisting pitch guide wheel 310, penetrates through the revolving body 300, is introduced to the rear twisting pitch guide wheel 320, finally enters the wire outlet 900, is pulled out and wound, and after threading through the path, the revolving body 300 is driven to rotate by the rotation of the main driving torsion shaft 110 and the auxiliary driving torsion shaft 120, the revolving body 300 rotates for one circle to enable the wire rope to generate one twisting pitch at the front twisting pitch guide wheel 310, and then generates one twisting pitch at the rear twisting pitch guide wheel 320, so that the wire rope with two twisting pitches is formed, and then is wound through an external soft package winding device.
Specifically, as shown in fig. 6, the main transmission mechanism 500 includes a main driving wheel 501, a main driven wheel 502 and a main transmission belt 503, the main driving wheel 501 is installed on an output shaft of the main motor, the main driven wheel 502 is installed on the main driving torsion shaft 110, the main transmission belt 503 is connected with the main driving wheel 501 and the main driven wheel 502, the sub transmission mechanism 600 includes two sub transmission belts 601, four sub driven wheels 602 and a transmission shaft 603, two of the four sub driven wheels are respectively installed on the main driving torsion shaft 110 and the sub driving torsion shaft 120, the remaining two sub driven wheels are respectively installed at two ends of the transmission shaft 603, the transmission shaft 603 is fixedly installed on the bottom surface of the rack 100, and the two sub driven wheels on the transmission shaft 603 and the sub driven wheels on the main driving torsion shaft 110 and the sub driving torsion shaft 120 are vertically arranged in correspondence and are respectively connected through one sub transmission belt 601.
As shown in fig. 4, a drum 800 is mounted on a cradle 200 by a support shaft 801 and a bearing housing 802, the drum 800 being secured by a quick clamp 803 at the top of the support shaft after mounting, the drum 800 also being held in tension by a tension control device 810 which includes a damper 811, two damping pulleys 812 and a damping belt 813 connecting the two damping pulleys 812, one of which is coaxially connected to the damper 811 and the other of which is coaxially connected to the drum 800.
As shown in fig. 5, the stranding opening 700 includes a stranding die 701, a stranding die mounting bracket 702, and a distribution board 703, the stranding die 701 is mounted on the cradle 200 through the stranding die mounting bracket 702, the distribution board 703 is vertically mounted in front of the stranding die 701, and a plurality of distribution die holes 704 are provided on the distribution board 703 for allowing multiple strands of raw materials to pass through.
As shown in fig. 1 and 2, in order to simplify the structure, reduce the size of the device, and reduce the weight of the device, the rotator 300 includes two pitch flywheel discs 301 and a pair of symmetrically disposed twisted wire bows 302, the two pitch flywheel discs 301 are respectively and fixedly mounted on the main driving torsion shaft 110 and the auxiliary driving torsion shaft 120, so that the two pitch flywheel discs 301 simultaneously rotate around the centers of the main driving torsion shaft 110 and the auxiliary driving torsion shaft 120 to respectively fix the two ends of the twisted wire bow 302 on the two pitch flywheel discs 301, and the wiring device is disposed on the twisted wire bow 302. The wiring device is a plurality of threading die holes which are equidistantly arranged on the inner surface of the twisted wire arch 302.
As shown in fig. 2, in order to ensure a smooth transition of the raw material for making the rope when entering the stranding opening 700, a plurality of wire guide rollers 210 are further provided on the cradle 200, and the plurality of wire guide rollers 210 are distributed around the wire coil 800 and at both sides of the stranding opening 700.
A rope making method of a multi-strand double-twist rope making machine with internal release and external take-up is characterized in that,
step A, preparation: an operator mounts a plurality of wire coils 800 for storing raw materials on a cradle 200 of a multi-strand internal and external double-twist rope-making machine;
step B, threading: a plurality of strands of raw materials a released from a plurality of wire coils 800 penetrate through a wire passing guide roller 210 into a wire twisting port 700, are combined into a wire structure through the wire twisting port 700, then penetrate through a front lay length guide wheel 310, penetrate through one of the wire twisting bows 302 through the front lay length guide wheel 310, are arranged along the shape of the wire twisting bow, are led into a rear lay length guide wheel from the wire twisting bow 302, and finally penetrate out of a wire outlet 900 to be led into an external flexible package winding device;
step C, rope making: starting a main motor, driving a main driving torsion shaft 110 and an auxiliary driving torsion shaft 120 to rotate simultaneously by a main transmission mechanism 500 and an auxiliary transmission mechanism 600 so as to drive a stranded wire bow 302 to rotate, enabling a strand structure to generate a lay length at a front lay length guide wheel 310 through one-circle rotation of the stranded wire bow 302, and generating a lay length at a rear lay length guide wheel 320 so as to generate a double-lay rope structure with two lay lengths;
step D, rope forming: and the double-twisted rope after rope combination enters an external flexible package winding device for winding.
In summary, the present invention is only a preferred embodiment, and not intended to limit the scope of the invention, and all equivalent changes and modifications in the shape, structure, characteristics and spirit of the present invention described in the claims should be included in the scope of the present invention.

Claims (8)

1.一种多股内放外收双捻制绳机，其特征在于，包括机架、摇篮、回转体、驱动机构、主传动机构、副传动机构和绞线口，在所述机架上安装有主驱动扭转轴和副驱动扭转轴，并且使两者保持在同一中心线上，所述驱动机构通过所述主传动机构连接所述主驱动扭转轴，所述主驱动扭转轴再通过所述副传动机构连接所述副驱动扭转轴，所述摇篮悬挂设置在所述主驱动扭转轴和所述副驱动扭转轴之间，所述回转体的两端也分别固定安装在所述主驱动扭转轴和副驱动扭转轴上，并且所述摇篮置于所述回转体内，在所述摇篮上设有至少两个线盘，所述绞线口安装在所述摇篮上，其位置靠近所述主驱动扭转轴一方设置，在所述回转体上设有布线装置，在所述回转体的两端外侧分别设有一个前捻距导轮和一个后捻距导轮，所述前捻距导轮固定安装在所述主驱动扭转轴上，所述后捻距导轮固定安装在所述副驱动扭转轴上，在所述副驱动扭转轴的末端处设有出线口。1. A multi-strand inside-out and outside-retract double-twist rope making machine is characterized in that, comprising a frame, a cradle, a rotary body, a drive mechanism, a main transmission mechanism, a secondary transmission mechanism and a twisted wire port, on the frame The main drive torsion shaft and the auxiliary drive torsion shaft are installed and kept on the same centerline. The drive mechanism is connected to the main drive torsion shaft through the main transmission mechanism, and the main drive torsion shaft passes through the The auxiliary transmission mechanism is connected to the auxiliary drive torsion shaft, the cradle is suspended between the main drive torsion shaft and the auxiliary drive torsion shaft, and both ends of the rotating body are also fixedly installed on the main drive on the torsion shaft and the auxiliary drive torsion shaft, and the cradle is placed in the rotary body, at least two wire reels are arranged on the cradle, and the twisted wire opening is installed on the cradle, and its position is close to the One side of the main driving torsion shaft is arranged, a wiring device is arranged on the revolving body, and a front-twist pitch guide wheel and a rear-twist pitch guide wheel are respectively arranged on the outer sides of both ends of the revolving body, and the front-twist pitch guide wheel The wheel is fixedly installed on the main driving torsion shaft, the rear twist pitch guide wheel is fixedly installed on the auxiliary driving torsion shaft, and a wire outlet is provided at the end of the auxiliary driving torsion shaft. 2.根据权利要求1所述的一种多股内放外收双捻制绳机，其特征在于，所述回转体包括两个捻距飞轮盘和一对对称设置的绞线弓，两个所述捻距飞轮盘分别固定安装在所述主驱动扭转轴和所述副驱动扭转轴上，所述绞线弓的两端分别固定在两个所述捻距飞轮盘上，所述布线装置设置在所述绞线弓上。2. A multi-strand inside-out and outside-retract double-twist rope making machine according to claim 1, wherein the rotor comprises two lay-length flywheel discs and a pair of symmetrically arranged strand bows, two The laying distance flywheel discs are respectively fixed and installed on the main driving torsion shaft and the auxiliary driving torsion shaft, the two ends of the strand bow are respectively fixed on the two laying distance flywheel discs, and the wiring device Set on the twisted wire bow. 3.根据权利要求2所述的一种多股内放外收双捻制绳机，其特征在于，所述布线装置为若干个穿线模眼，若干的穿线模眼等距离的设置在所述绞线弓的内表面上。3. A multi-strand inside-out and outside-retract double-twist rope making machine according to claim 2, wherein the wiring device is a plurality of threading die eyes, and a plurality of threading die eyes are equidistantly arranged on the on the inner surface of the twisted bow. 4.根据权利要求1所述的一种多股内放外收双捻制绳机，其特征在于，在所述摇篮上还设有若干个过线导辊，若干个所述过线导辊分布在所述线盘的周围及所述绞线口的两侧。4. The multi-strand inside-out and outside-retract double-twist rope making machine according to claim 1, wherein a plurality of wire guide rollers are also provided on the cradle, and a plurality of the wire guide rollers are provided. Distributed around the wire reel and on both sides of the twisted wire opening. 5.根据权利要求1所述的一种多股内放外收双捻制绳机，其特征在于，所述驱动机构为固定在所述机架的底面上的主马达，所述主传动机构包括主驱动轮、主从动轮和主传送皮带，所述主驱动轮安装在所述主马达的输出轴上，所述主从动轮安装在所述主驱动扭转轴上，所述主传动皮带连接所述主驱动轮和主从动轮，所述副传动机构包括两根副传送皮带、四个副从动轮和一根传动轴，四个所述副从动轮中有两个分别安装在所述主驱动扭转轴和所述副驱动扭转轴上，剩下两个分别安装在所述传动轴的两端，所述传动轴固定安装在所述机架的底面上，所述传动轴上的两个副从动轮与所述主驱动扭转轴和副驱动扭转轴上的副从动轮形成上下对应设置，并分别通过一根副传送皮带连接。5. A multi-strand inside-out and outside-retract double-twist rope making machine according to claim 1, wherein the driving mechanism is a main motor fixed on the bottom surface of the frame, and the main transmission mechanism It includes a main driving wheel, a main driven wheel and a main transmission belt, the main driving wheel is installed on the output shaft of the main motor, the main driven wheel is installed on the main driving torsion shaft, and the main transmission belt is connected The main driving wheel and the main driven wheel, the auxiliary transmission mechanism includes two auxiliary transmission belts, four auxiliary driven wheels and a transmission shaft, and two of the four auxiliary driven wheels are respectively installed on the main drive. On the drive torsion shaft and the auxiliary drive torsion shaft, the remaining two are respectively installed at both ends of the transmission shaft, the transmission shaft is fixedly installed on the bottom surface of the frame, and the two The auxiliary driven wheels are arranged in an up-down correspondence with the main driving torsion shaft and the auxiliary driven wheels on the auxiliary driving torsion shaft, and are respectively connected by an auxiliary transmission belt. 6.根据权利要求1所述的一种多股内放外收双捻制绳机，其特征在于，所述线盘通过支撑轴和轴承座安装在所述摇篮上，所述线盘还通过张力控制装置来使线盘将原材料释放出来时保持张力，所述张力控制装置包括阻尼器、两个阻尼皮带轮和连接两个所述阻尼皮带轮的阻尼皮带，两个所述阻尼皮带轮一个与所述阻尼器同轴连接，另一个与所述线盘同轴连接。6 . The multi-strand inside-out and outside-retract double-twist rope making machine according to claim 1 , wherein the spool is mounted on the cradle through a support shaft and a bearing seat, and the spool is also passed through the cradle. 7 . A tension control device to maintain tension when the spool releases the raw material, the tension control device includes a damper, two damping pulleys and a damping belt connecting the two damping pulleys, one of the two damping pulleys and the The damper is coaxially connected, and the other is coaxially connected to the reel. 7.根据权利要求1所述的一种多股内放外收双捻制绳机，其特征在于，所述绞线口包括绞线模具、绞线模具安装支架和分线盘，所述绞线模具通过所述绞线模具安装支架安装在所述摇篮上，所述分线板位于所述绞线模具前侧立式安装，在所述分线板上设有若干个分线模眼，供多股原材料穿过。7 . The multi-strand inside-out and outside-retract double-twist rope making machine according to claim 1 , wherein the twisted wire opening comprises a twisted wire die, a twisted wire die mounting bracket and a wire splitter, and the twisted wire The wire die is installed on the cradle through the stranding die mounting bracket, the splitting plate is installed vertically on the front side of the stranding die, and a number of splitting die holes are arranged on the splitting plate. For multiple strands of raw material to pass through. 8.一种多股内放外收双捻制绳机的制绳方法，其特征在于，8. A rope making method for a multi-strand inside-out and outside-retract double-twist rope making machine, characterized in that, 步骤A，准备：操作人员将用于储存原材料的数个线盘安装至多股内放外收双捻制绳机的摇篮上；Step A, preparation: the operator installs several spools for storing raw materials on the cradle of the multi-strand inside-out and outside-retract double-twist rope making machine; 步骤B，穿线：将数个线盘上释放出来的多股原材料经过过线导辊穿入绞线口，通过绞线口合为一股绳结构后，再穿入前捻距导轮，通过前捻距导轮后穿入其中一根绞线弓内沿绞线弓的形状布置，再从绞线弓上引入至后捻距导轮上，最后从出线口穿出引入至外部的软包装收卷装置上；Step B, threading: pass the multiple strands of raw materials released from several spools through the wire guide rollers into the stranding opening, and after the stranding mouth is combined into a rope structure, then pass through the front laying distance guide wheel, and pass through the The front laying pitch guide pulley then penetrates into one of the twisted wire bows and is arranged along the shape of the twisted wire bow, and then is introduced from the twisted wire bow to the rear laying pitch guide wheel, and finally passes through the wire outlet and is introduced to the external flexible packaging container. on the roll device; 步骤C，制绳：启动主马达，由主传动机构和副传动机构带动主驱动扭转轴和副驱动扭转轴同时转动，从而带动绞线弓旋转，通过绞线弓旋转一圈使一股绳结构在前捻距导轮处产生一个捻距，再在后捻距导轮处产生一个捻距，以此生产出两个捻距的双捻成绳结构；Step C, rope making: start the main motor, the main transmission mechanism and the auxiliary transmission mechanism drive the main drive torsion shaft and the auxiliary drive torsion shaft to rotate at the same time, thereby driving the twisted wire bow to rotate. A laying pitch is generated at the front laying pitch guide pulley, and a laying pitch is generated at the rear laying pitch pulley, thereby producing a double-twisted rope structure with two laying pitches; 步骤D，成绳：合绳完成后的双捻成绳进入外部的软包装收卷装置进行收卷。Step D, forming a rope: the double-twisted rope after the rope closing is completed into an external flexible packaging winding device for winding.
CN202111233258.2A 2021-10-22 2021-10-22 Multi-strand internal-releasing external-winding double-twisting rope making machine and rope making method thereof Pending CN113818265A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114277589A (en) * 2022-01-27 2022-04-05 王新生 Vertical internal-releasing external-winding multi-twisting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114277589A (en) * 2022-01-27 2022-04-05 王新生 Vertical internal-releasing external-winding multi-twisting machine
CN114277589B (en) * 2022-01-27 2023-03-21 王新生 Vertical internal-releasing external-winding multi-twisting machine

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