CN117303113A

CN117303113A - Storage and paying-off equipment, winding system and paying-off method

Info

Publication number: CN117303113A
Application number: CN202210704955.XA
Authority: CN
Inventors: 何伟洪; 何波; 文伟东; 黄志忠; 黄彪
Original assignee: Sumida Electric HK Co Ltd
Current assignee: Sumida Electric HK Co Ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-12-29

Abstract

The invention discloses a wire storage and release device, a wire winding system and a wire releasing method, wherein the wire winding system comprises the wire storage and release device, the wire storage and release device comprises a mounting assembly and a tension control assembly, and the mounting assembly is used for mounting a spool; the tension control assembly comprises a fixed pulley block and a movable pulley block, and the wire of the spool is wound between the fixed pulley block and the movable pulley block up and down in a back and forth mode to control the wire paying-off tension of the spool, wherein the relation among the total weight G of the movable pulley block, the number n of the movable pulleys of the movable pulley block and the wire paying-off tension F of the spool is F=G/2 n; according to the invention, the wire paying-off tension F of the spool can be controlled by changing the mass G/G of the movable pulley block and the number n of the movable pulleys of the movable pulley block, and the mass of the movable pulley block and the number of the movable pulleys of the movable pulley block are stable and easy to control, so that the paying-off tension of the spool can be controlled stably, the stable quality of a coiled wire product is ensured, and the problems of large paying-off tension fluctuation and poor regulating capability of the traditional wire storage and paying-off equipment are solved.

Description

Storage and paying-off equipment, winding system and paying-off method

Technical Field

The invention relates to the technical field of winding, in particular to wire storage and paying-off equipment, a wire winding system and a wire paying-off method.

Background

The wire storage and paying-off device is used for releasing the wire stored by the spool at a certain speed, and the released wire is regularly wound to the magnet waiting winding device through the winding device so as to obtain winding products such as inductors, transformers and the like. The paying-off speed of the wire storage and paying-off device is required to be matched with the winding speed of the winding device, so that the paying-off tension of the wire is moderate, and the wire is ensured to be tightly wound on parts such as a magnet. If the paying-off tension of the wire is too small, the quality of a coiled product is easily affected; if the paying-off tension of the wire is too large, wire breakage is easy to occur, and the production progress of the product is affected.

Traditional wire storage and release equipment generally does not have a paying-off tension protection function, and some wire storage and release equipment pays off by overcoming friction force, and an operator can control paying-off tension by using the friction force, however, the friction force is difficult to control, the wire storage and release equipment needs to be debugged by relying on experience, and the debugging is troublesome. Some wire storage and paying-off devices realize wire storage and paying-off by means of the combined action of a motor and a rotation angle sensing device, however, when a spool is full of wires, the motor is easy to pay off too much due to the fact that the circumference of an outer ring wire is large, and paying-off tension is small; when the inner ring wire of the spool is used, the motor pays off too slowly due to the small circumference of the inner ring wire, so that the payoff tension is too high and even the wire is broken. Therefore, the traditional wire storage and release equipment has poor stability and poor adjustment capability of the wire releasing tension, so that the fluctuation of the wire winding tension of the wire winding equipment is large, and the quality of a wire winding product is not beneficial to stability.

Disclosure of Invention

Based on the above, it is necessary to provide a wire storage and release device, a wire winding system and a wire releasing method, which aim to solve the problems of large fluctuation of the wire releasing tension and poor adjustment capability of the traditional wire storage and release device.

The application provides a store wire equipment, include:

a mounting assembly for mounting the spool;

the tension control assembly is arranged at intervals with the installation assembly and comprises a fixed pulley block, a movable pulley block and a supporting frame, wherein the fixed pulley block is installed on the supporting frame, the movable pulley block is slidably connected with the supporting frame, the fixed pulley block is arranged at intervals with the movable pulley block, and the fixed pulley block is arranged above the movable pulley block;

the fixed pulley block is used for leading the wire rod of the spool into the tension control assembly, the movable pulley block is used for guiding the wire rod led in from the fixed pulley block to the fixed pulley block after being turned, the tension control assembly is used for winding the wire rod of the spool up and down back and forth between the fixed pulley block and the movable pulley block so as to control the paying-off tension of the wire rod of the spool, and finally the fixed pulley block is used for leading the wire rod turned from the movable pulley block to the winding equipment.

In this store wire equipment, the installation component is used for installing the spool, and the wire rod of spool is drawn forth to coiling equipment again after winding up and down between the fixed pulley block of tension control component and movable pulley block, and the purpose is to control wire rod unwrapping wire tension by the theory of operation of pulley block. Specifically, when the wire storage and paying-off device is used for paying-off, the wire of the spool firstly winds into the fixed pulley block, then winds downwards from the fixed pulley block to the movable pulley block, then winds upwards from the movable pulley block to the fixed pulley block, the wire of the spool winds up and down back and forth between the fixed pulley block and the movable pulley block to control paying-off tension of the wire of the spool, and finally the wire of the spool is led out from the fixed pulley block; because the fixed pulley block with the interval of movable pulley block sets up, the fixed pulley block set up in the top of movable pulley block, and the wire rod of coiling spool has between fixed pulley block and the movable pulley block, so, the movable pulley block hangs in the below of fixed pulley block through the wire rod of spool, the gravity of movable pulley block self and the traction force of wire rod to the movable pulley block are balanced mutually, the wire rod is the unwrapping wire tension of wire rod to the traction force of movable pulley block, when the wire rod number of winding between fixed pulley block and the movable pulley block is N, establish the self gravity of movable pulley block and be G, then the wire rod unwrapping wire tension of spool is F=G/N, so, through the quality G/G of change movable pulley block and the wire rod number of winding between fixed pulley block and the movable pulley block N, just can control the wire rod unwrapping wire tension F of spool. The movable pulley block is stable in quality and easy to replace, the number of wires wound between the fixed pulley block and the movable pulley block is stable and easy to control, the method for adjusting the paying-off tension of the spool by using the fixed pulley block and the movable pulley block is simple and easy to control, the structure is small and the occupied production space is small, the paying-off tension of the spool can be stably controlled, meanwhile, the wire storage function is also realized between the fixed pulley block and the movable pulley block, the paying-off tension of the spool and the wire outlet speed are stable, and accordingly the stable quality of a coiled wire product is ensured, and the problems of large paying-off tension fluctuation and poor adjusting capacity of traditional wire storage and paying-off equipment can be solved.

The technical scheme of the application is further described below:

in one embodiment, the fixed pulley block comprises a fixed pulley, and the movable pulley block comprises a movable pulley; the fixed pulley is used for leading the wire rod of the spool into the tension control assembly, the movable pulley is used for guiding the wire rod led in from the fixed pulley to the fixed pulley after being turned, the tension control assembly is used for winding the wire rod of the spool back and forth between the fixed pulley and the movable pulley to control the paying-off tension of the wire rod of the spool, and finally the fixed pulley is used for leading the wire rod turned back from the movable pulley to the winding equipment.

In one embodiment, the fixed pulley block is provided with at least two fixed pulleys, and all the fixed pulleys are arranged at intervals along the same direction; the number of the movable pulleys is equal to that of the fixed pulleys, and all the movable pulleys are arranged at intervals along the same direction; one of the fixed pulleys is used for guiding the wire rods of the spool into the tension control assembly, one of the movable pulleys is used for guiding the wire rods guided from the fixed pulleys to one of the remaining fixed pulleys after being turned, one of the remaining fixed pulleys is used for guiding the wire rods guided by the movable pulleys to one of the remaining movable pulleys after being turned, the last movable pulley is used for guiding the wire rods of the spool to the last fixed pulley after being turned, and the last fixed pulley is used for guiding the wire rods of the spool to the winding equipment.

In one embodiment, the mounting assembly comprises a support base and a rotating shaft, one end of the rotating shaft is rotatably connected to the support base, and the other end of the rotating shaft is used for being inserted into a rotating center hole of the spool.

In one embodiment, the mounting assembly further comprises a locking fixing member and a locking moving member, wherein the locking fixing member is connected to one end of the rotating shaft, which is close to the supporting seat, and is used for being abutted to one end of the spool, the locking moving member is movably arranged at one end of the rotating shaft, which is far away from the supporting seat, and is used for being abutted to the other end of the spool, along the length direction of the rotating shaft, and the locking moving member and the locking fixing member are used for clamping the spool so that the spool is static relative to the rotating shaft.

In one embodiment, the support base is provided with at least two mounting holes, all the mounting holes are arranged at intervals along the height direction of the storage line device, and one end of the rotating shaft is rotatably inserted into one of the mounting holes.

In one embodiment, the wire storage and release device further comprises a diverter, wherein the diverter is used for being adjustably arranged between the spool and the fixed pulley block, the diverter is provided with a guide rail, and the guide rail is used for guiding the wire of the spool to wind into the fixed pulley block from the spool.

In one embodiment, the wire storage and release device further comprises a wire jumper prevention device, wherein the wire jumper prevention device is used for being adjustably arranged between the spool and the steering gear, the wire jumper prevention device is provided with a wire jumper prevention hole used for enabling wires of the spool to penetrate through, and the wire jumper prevention hole is used for limiting the trend of the wires of the spool.

In one embodiment, the wire storage and release device further comprises a brake lever and a lever mounting seat for mounting the brake lever, wherein one end of the brake lever is arranged below the movable pulley block and is used for contacting with the bottom of the movable pulley block, and the other end of the brake lever is arranged below the spool and is provided with a brake part for preventing the spool from rotating; when the spool stops paying off, the movable pulley block descends by self weight and presses one end of the brake lever, the other end of the brake lever is lifted and contacted with the bottom of the spool, and the brake part is contacted with the spool to prevent the spool from rotating; when the spool rotates and pays out, the movable pulley block is pulled by the wire rod of the spool to ascend towards the direction close to the fixed pulley block, the bottom of the movable pulley block is far away from the brake lever, one end, in contact with the bottom of the movable pulley block, of the brake lever is lifted, one end, provided with the brake part, of the brake lever descends, and the brake part is separated from the spool to allow the spool to rotate.

In one embodiment, the wire storage and release device further comprises a first alarm and a first alarm contact, the first alarm is in communication connection with the first alarm contact, the first alarm contact is arranged at one end, close to the movable pulley block, of the fixed pulley block, and when the movable pulley block touches the first alarm contact, the first alarm gives an alarm.

In one embodiment, the wire storage and release device further comprises a second alarm and a second alarm contact, the second alarm is in communication connection with the second alarm contact, the support frame comprises a guide rail extending along the height direction of the wire storage and release device, the fixed pulley block is arranged at one end of the guide rail, the movable pulley block is slidably arranged at the other end of the guide rail along the extending direction of the guide rail, the second alarm contact is arranged in a preset range of the distance between the guide rail and the fixed pulley block, and the second alarm is used for alarming when the movable pulley block touches the second alarm contact.

In another aspect, the present application further provides a winding system, including the winding apparatus and the storage wire apparatus of any one of the foregoing embodiments, the winding apparatus being configured to wind the wire of the spool drawn from the fixed pulley block to a device to be wound to form a wound product.

On the other hand, the application also provides a paying-off method applied to the wire storage and paying-off device in any embodiment, which is characterized by comprising the following steps:

setting the total gravity of the movable pulley block as G, setting the number of the movable pulleys of the movable pulley block as n, and according to the required wire paying-off tension F of the spool and a wire paying-off tension calculation formula F=G/2 n of the spool, determining the mass G/G of the movable pulley block and the number of the movable pulleys of the movable pulley block, and assembling the wire storage and paying-off equipment;

mounting the spool to the mounting assembly;

winding the wire of the spool into a fixed pulley of the fixed pulley block, and then downwards winding the wire of the spool from the fixed pulley of the fixed pulley block to a movable pulley of the movable pulley block;

winding the wire rod of the spool upwards from the movable pulley of the movable pulley block to the fixed pulley of the fixed pulley block;

and leading the wire rod of the spool out of the fixed pulley block to the winding equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a storage line apparatus according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a storage line apparatus according to an embodiment of the present invention at another view angle;

FIG. 3 is a schematic perspective view of a storage line apparatus according to an embodiment of the present invention in a top view;

FIG. 4 is a schematic perspective view of the hidden bobbin of FIG. 3;

fig. 5 is an implementation step of the paying-off method applied to the pay-off and storing device.

Reference numerals illustrate:

10. a wire storage and release device; 100. a mounting assembly; 110. a support base; 111. a mounting hole; 120. a rotation shaft; 130. locking the fixing piece; 140. locking the movable piece; 150. a bearing; 200. a tension control assembly; 210. a fixed pulley block; 211. a fixed pulley; 220. a movable pulley block; 221. a movable pulley; 230. a support frame; 231. a guide rail; 310. a brake lever; 311. a brake part; 320. a lever mounting seat; 410. a first alarm; 510. a diverter; 511. a guide rail; 520. a first adjustment cantilever; 521. a first mounting hole; 610. an anti-jumper; 611. a jumper hole is prevented; 620. a second adjustment cantilever; 621. a third mounting hole; 20. a spool.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Referring to fig. 1, a wire storage and payout apparatus 10 according to an embodiment includes a mounting assembly 100 and a tension control assembly 200, wherein the mounting assembly 100 is used for mounting a spool 20; the tension control assembly 200 is arranged at intervals with the installation assembly 100, the tension control assembly 200 comprises a fixed pulley block 210, a movable pulley block 220 and a support frame 230, the fixed pulley block 210 is installed on the support frame 230, the movable pulley block 220 is slidably connected with the support frame 230, the fixed pulley block 210 and the movable pulley block 220 are arranged at intervals, and the fixed pulley block 210 is arranged above the movable pulley block 220; the fixed pulley block 210 is used for guiding the wire of the spool 20 into the tension control assembly 200, the movable pulley block 220 is used for guiding the wire guided from the fixed pulley block 210 to the fixed pulley block 210 after being turned, the tension control assembly 200 is used for winding the wire of the spool 20 up and down back and forth between the fixed pulley block 210 and the movable pulley block 220 to control the paying-off tension of the wire of the spool 20, and finally the fixed pulley block 210 is used for guiding the wire turned by the movable pulley block 220 to a winding device (not shown).

In the storage and pay-off apparatus 10, the installation assembly 100 is used for installing the spool 20, and the wire of the spool 20 is reeled up and down between the fixed pulley block 210 and the movable pulley block 220 of the tension control assembly 200 and then led out to the winding apparatus, so as to control the pay-off tension of the wire by using the working principle of the pulley blocks. Specifically, when the wire storage and paying-off device 10 is used for paying-off, the wire of the spool 20 is firstly wound into the fixed pulley block 210, then is wound downwards from the fixed pulley block 210 to the movable pulley block 220, then is wound upwards from the movable pulley block 220 to the fixed pulley block 210, the wire of the spool 20 is wound up and down back and forth between the fixed pulley block 210 and the movable pulley block 220 to control the paying-off tension of the wire of the spool 20, and finally the wire of the spool 20 is led out from the fixed pulley block 210; because the fixed pulley block 210 and the movable pulley block 220 are arranged at intervals, the fixed pulley block 210 is arranged above the movable pulley block 220, and the wire of the spool 20 is wound between the fixed pulley block 210 and the movable pulley block 220, so that the movable pulley block 220 is suspended below the fixed pulley block 210 through the wire of the spool 20, the gravity of the movable pulley block 220 is balanced with the traction force of the wire on the movable pulley block 220, the traction force of the wire on the movable pulley block 220 is the paying-off tension of the wire, according to the working principle of the pulley block, when the number of wires wound between the fixed pulley block 210 and the movable pulley block 220 is N, the self gravity of the movable pulley block 220 is G, the paying-off tension of the wire of the spool 20 is F=G/N, and thus, the paying-off tension F of the wire of the spool 20 can be controlled by changing the mass G/G of the movable pulley block 220 and the number N of wires wound between the fixed pulley block 210 and the movable pulley block 220. The movable pulley block 220 is stable in quality and easy to replace, the number of wires wound between the fixed pulley block 210 and the movable pulley block 220 is stable and easy to control, the method for adjusting the paying-off tension of the spool 20 by utilizing the fixed pulley block 210 and the movable pulley block 220 is simple and easy to control, the structure is small, the occupied production space is small, the paying-off tension of the spool 20 can be stably controlled, meanwhile, a wire storage function is also provided between the fixed pulley block 210 and the movable pulley block 220, the stable paying-off tension and the wire outlet speed of the spool 20 are favorably maintained, the stable quality of a coiled wire product is ensured, and the problems of large paying-off tension fluctuation and poor adjusting capability of the traditional wire storage and paying-off equipment 10 can be solved.

In some embodiments, referring to fig. 1, the fixed pulley block 210 includes a fixed pulley 211, and the movable pulley block 220 includes a movable pulley 221; the fixed pulley 211 is used for guiding the wire of the spool 20 into the tension control assembly 200, the movable pulley 221 is used for guiding the wire guided from the fixed pulley 211 to the fixed pulley 211 after being turned, the tension control assembly 200 is used for winding the wire of the spool 20 up and down between the fixed pulley 211 and the movable pulley 221 to control the paying-off tension of the wire of the spool 20, and finally the fixed pulley 211 is used for guiding the wire turned by the driven pulley 221 to a winding device. In this way, when the wire storage and paying-off apparatus 10 is used for paying-off, the wire of the spool 20 is wound into the fixed pulley 211, then is wound downwards from the fixed pulley 211 to the movable pulley 221, then is wound upwards from the movable pulley 221 to the fixed pulley 211, the wire of the spool 20 is wound up and down back and forth between the fixed pulley 211 and the movable pulley 221 to control the paying-off tension of the wire of the spool 20, and finally the wire of the spool 20 is led out from the fixed pulley 211, thereby realizing the winding of the wire of the spool 20 by the fixed pulley block 210 and the movable pulley block 220 and the control of the paying-off tension of the wire of the spool 20.

In some embodiments, the fixed pulley block 210 is provided with a fixed pulley 211, the movable pulley block 220 is provided with a movable pulley 221, the wire of the spool 20 is wound into the fixed pulley 211 firstly, then is wound downwards from the fixed pulley 211 to the movable pulley 221, then is wound upwards from the movable pulley 221 to the fixed pulley 211, and finally the wire of the spool 20 is led out from the fixed pulley 211, so that the number of wires wound between the fixed pulley block 210 and the movable pulley block 220 is 2, and the paying-off tension of the wire of the spool 20 is f=g/2, thus, the paying-off tension of the wire of the spool 20 can be conveniently and stably controlled by changing the mass G/G of the movable pulley block 220.

In some embodiments, referring to fig. 1, the fixed pulley block 210 is provided with at least two fixed pulleys 211, and all the fixed pulleys 211 are spaced along the same direction (e.g. L direction shown in fig. 1); the number of movable pulleys 221 is equal to the number of fixed pulleys 211, and all the movable pulleys 221 are arranged at intervals in the same direction (for example, L direction shown in fig. 1); one of the fixed pulleys 211 serves to guide the wire of the spool 20 into the tension control assembly 200, one of the movable pulleys 221 serves to redirect the wire guided from the fixed pulleys 211 toward one of the remaining fixed pulleys 211, one of the remaining fixed pulleys 211 serves to redirect the wire guided from the movable pulley 221 toward one of the remaining movable pulleys 221, and thus, the last movable pulley 221 serves to redirect the wire of the spool 20 toward the last fixed pulley 211, and the last fixed pulley 211 serves to guide the wire of the spool 20 toward the wire winding apparatus. Thus, when the wire storage and pay-off apparatus 10 is used for paying-off, the wire of the spool 20 is first wound into one of the fixed pulleys 211 in the fixed pulley block 210, then is wound downwards from the fixed pulley 211 to one of the movable pulleys 221 in the movable pulley block 220, then is wound upwards from the movable pulley 221 to one of the remaining fixed pulleys 211, the wire of the spool 20 is wound downwards from one of the remaining fixed pulleys 211 to one of the remaining movable pulleys 221, and thus circulated, the wire of the spool 20 is wound up and down back and forth between the fixed pulley 211 and the movable pulley 221, and finally, the wire of the spool 20 is wound upwards from the last movable pulley 221 to the last fixed pulley 211, and then is wound out from the last fixed pulley 211 to the wire winding apparatus. Let the number of movable pulleys 221 of the movable pulley block 220 be N, according to the working principle of the pulley block, the number of wires n=2n wound between the fixed pulley block 210 and the movable pulley block 220, and the wire paying-off tension of the spool 20 be f=g/2n, so that the number N of the movable pulleys 221 of the movable pulley block 220 can be adjusted according to the requirement of the wire paying-off tension F of the spool 20, thereby changing the number N of wires wound between the fixed pulley block 210 and the movable pulley block 220, and finally obtaining the required wire paying-off tension F of the spool 20. The wire storage and release device 10 can conveniently and stably control the wire paying-off tension of the spool 20 by changing the number of the movable pulleys 221 of the movable pulley block 220, thereby solving the problems of poor paying-off tension stability and poor adjusting capability of the traditional wire storage and release device 10. Moreover, the use of a plurality of fixed pulleys 211 and the fixed pulleys 211 can increase the wire storage amount between the fixed pulley block 210 and the movable pulley block 220, which is more beneficial to keeping the wire releasing tension stability and the wire releasing speed stability of the spool 20.

Preferably, referring to fig. 1, all fixed pulleys 211 are arranged at intervals in the horizontal direction, and all movable pulleys 221 are arranged at intervals in the horizontal direction.

Optionally, referring to fig. 1, in some embodiments, the number of movable pulleys 221 of the movable pulley block 220 is 5, and the number of fixed pulleys 211 of the fixed pulley block 210 is also 5, so that the wire paying-off tension of the spool 20 is f=g/10.

In some embodiments, referring to fig. 2, the wire storage and release device 10 further includes a brake lever 310 and a lever mounting seat 320 for mounting the brake lever 310, wherein one end of the brake lever 310 is disposed below the movable pulley block 220 and is used for contacting with the bottom of the movable pulley block 220, and the other end of the brake lever 310 is disposed below the spool 20 and is provided with a brake portion 311 for preventing the spool 20 from rotating; when the spool 20 stops paying out, the movable pulley block 220 descends by its own weight and presses one end of the brake lever 310, the other end of the brake lever 310 is lifted up and contacts the bottom of the spool 20, and the brake part 311 contacts the spool 20 to prevent the spool 20 from rotating; when the spool 20 rotates and pays out, the movable pulley block 220 is pulled by the wire of the spool 20 to rise in a direction approaching the fixed pulley block 210, the bottom of the movable pulley block 220 is far away from the brake lever 310, one end of the brake lever 310, which is used for contacting with the bottom of the movable pulley block 220, is lifted, one end of the brake lever 310, which is provided with the brake part 311, is lowered, and the brake part 311 is separated from the spool 20 to allow the spool 20 to rotate. The brake lever 310 is used to control the rotational state of the spool 20. When the spool 20 is required to stop paying out, one end of the brake lever 310 is pressed by the gravity action of the movable pulley block 220, so that the end of the brake lever 310 provided with the brake part 311 is lifted and the brake part 311 is contacted with the spool 20, thereby preventing the spool 20 from rotating; when the spool 20 is required to rotate for paying out, an external force is applied to the lead-out section of the wire of the spool 20, so that the movable pulley block 220 is pulled by the wire of the spool 20 to rise in a direction approaching to the fixed pulley block 210, and the end of the brake lever 310, which is used for contacting with the bottom of the movable pulley block 220, is lifted up due to the loss of the gravity of the movable pulley block 220, and the end of the brake lever 310, which is provided with the brake part 311, is lowered down due to the gravity of the brake part 311, and the brake part 311 is separated from the spool 20 to allow the spool 20 to rotate.

As can be easily understood, referring to fig. 2, the lever mounting seat 320 is disposed between two ends of the brake lever 310, and the end of the brake lever 310 provided with the brake portion 311 can descend by gravity without external force, and the end of the brake lever 310 contacting the bottom of the movable pulley block 220 is lifted.

Alternatively, the braking portion 311 may be a braking pad, or a rubber sheet having frictional resistance, etc., and the braking portion 311 is connected to the braking lever 310 by gluing, inlaying, etc.

Alternatively, the brake lever 310 may be a metal lever, a plastic lever, or a composite lever.

In some embodiments, referring to fig. 1, the wire storage and release device 10 further includes a first alarm 410 and a first alarm contact (not shown), where the first alarm 410 is communicatively connected to the first alarm contact, the first alarm contact is disposed at an end of the fixed pulley block 210 near the movable pulley block 220, and when the movable pulley block 220 touches the first alarm contact, the first alarm 410 alarms. When the wire storage and paying-off device 10 is used, a wire coiling device is often used for coiling the wire of the spool 20 on the wire outlet side of the fixed pulley block 210, and when the wire is normally paid off, the length of a wire between the movable pulley block 220 and the fixed pulley block 210 is fixed or has small change, and the device normally operates; when a paying-off fault occurs on one side of the spool 20, for example, accidents such as the spool 20 is blocked and cannot rotate, and the like, because the winding equipment is still winding the wire rod of the spool 20, the length of the lead between the movable pulley block 220 and the fixed pulley block 210 is gradually shortened, so that the movable pulley block 220 rises along the direction close to the fixed pulley block 210, when the movable pulley block 220 rises to touch a first alarm contact arranged on the fixed pulley block 210, the movable pulley block 220 is about to be in contact with the fixed pulley block 210, at the moment, the first alarm 410 is in communication connection with the first alarm contact, the first alarm 410 alarms, and timely warns an operator to check and process the wire storage and paying-off equipment 10, and the defects such as wire breakage or equipment damage are avoided.

Alternatively, the first alarm contact may be an electrical switch or button, and when the movable pulley block 220 touches the electrical switch or button, the electrical switch or button is pressed, the electrical lines of the first alarm 410 are connected, and the first alarm 410 alarms.

Alternatively, the first alarm 410 may be a buzzer or a warning light.

In some embodiments, referring to fig. 1, the wire storage and release device 10 further includes a second alarm (not shown) and a second alarm contact (not shown), the second alarm is communicatively connected to the second alarm contact, the support frame 230 includes a guide rail 231 extending along a height direction (H direction shown in fig. 1) of the wire storage and release device 10, the fixed pulley block 210 is disposed at one end of the guide rail 231, the movable pulley block 220 is slidably disposed at the other end of the guide rail 231 along an extending direction (H direction shown in fig. 1) of the guide rail 231, the guide rail 231 is provided with the second alarm contact within a preset range from the fixed pulley block 210, and when the movable pulley block 220 touches the second alarm contact, the second alarm alarms. In the normal paying-off process of the storing and paying-off device 10, the length of the lead between the movable pulley block 220 and the fixed pulley block 210 is fixed or less, and the movable pulley block 220 is slightly slid or fixed along the extending direction of the guide rail 231 under the traction of the wire; when an paying-off fault occurs on one side of the spool 20, for example, accidents such as the spool 20 is blocked and cannot rotate, and the like, because the winding equipment is still winding the wire rod of the spool 20, the length of the lead wire between the movable pulley block 220 and the fixed pulley block 210 is gradually shortened, so that the movable pulley block 220 rises along the guide rail 231 and towards the direction close to the fixed pulley block 210, a second alarm contact is arranged in a preset range of the guide rail 231 from the fixed pulley block 210, when the movable pulley block 220 touches the second alarm contact, the movable pulley block 220 is about to be in contact with the fixed pulley block 210, and at the moment, the second alarm alarms to timely warn operators to check and process the wire rod storing and paying-off equipment 10 so as to prevent the wire rod of the spool 20 from being broken or equipment from being damaged.

It is easy to understand that the distance between the second alarm contact and the fixed pulley block 210 can be set according to the actual situation, if the operator needs to be reminded as early as possible when the fault occurs, the distance between the second alarm contact and the fixed pulley block 210 can be set to be larger, so that the movable pulley block 220 can touch the second alarm contact as early as possible when ascending along the guide rail 231 and in the direction approaching to the fixed pulley block 210, so that the second alarm alarms as early as possible.

Alternatively, the second alarm contact may be an electrical switch or button, and when the movable pulley block 220 touches the electrical switch or button, the electrical switch or button is pressed, the electrical circuit of the second alarm is connected, and the second alarm alarms.

Alternatively, the second alarm may be a buzzer or a warning light.

In some embodiments, referring to fig. 2 to 4, the mounting assembly 100 includes a support base 110 and a rotation shaft 120, one end of the rotation shaft 120 is rotatably connected to the support base 110, and the other end of the rotation shaft 120 is configured to be inserted into a rotation center hole of the spool 20. As such, the support base 110 serves to support the rotation shaft 120 and the spool 20, and the rotation shaft 120 serves to mount the spool 20 such that the spool 20 is rotatably mounted to the mounting assembly 100.

In some embodiments, referring to fig. 2 to 4, the mounting assembly 100 further includes a locking fixing member 130 and a locking moving member 140, wherein the locking fixing member 130 is connected to an end of the rotating shaft 120 near the supporting seat 110 and is used for abutting against one end of the spool 20, the locking moving member 140 is movably disposed along a length direction (e.g. L direction shown in fig. 1) of the rotating shaft 120 at an end of the rotating shaft 120 far from the supporting seat 110 and is used for abutting against the other end of the spool 20, and the locking moving member 140 and the locking fixing member 130 are used for clamping the spool 20 to make the spool 20 stationary relative to the rotating shaft 120. After the spool 20 is arranged on the rotating shaft 120, the spool 20 can be clamped between the locking movable piece 140 and the locking fixed piece 130 by moving the locking movable piece 140 along the direction close to the locking movable piece 140, and the friction between the spool 20 and the locking movable piece 140 and between the spool 20 and the locking fixed piece 130 can be utilized to enable the spool 20 to be static relative to the rotating shaft 120 on one hand, the spool 20 and the rotating shaft 120 are combined into a whole to rotate together, so that the smooth rotating degree of the spool 20 is improved, on the other hand, the spool 20 can be prevented from moving left and right along the extending direction of the rotating shaft 120 in the rotating process, and wire jumpers of the spool 20 are avoided, namely, the wire rods of the spool 20 are prevented from moving left and right in the rotating process of the spool 20 and being separated from the fixed pulley block 210.

Alternatively, referring to fig. 4, the locking fixing member 130 is sleeved on the rotating shaft 120, the locking fixing member 130 is used for abutting against a hole wall of one end of the rotation center hole of the spool 20, and one end of the locking fixing member 130, which is used for abutting against the hole wall of the rotation center hole of the spool 20, is set as a conical end; the locking movable member 140 is sleeved on the rotating shaft 120, the locking movable member 140 is used for being abutted against the hole wall of the other end of the rotating center hole of the spool 20, and one end of the locking movable member 140, which is abutted against the hole wall of the rotating center hole of the spool 20, is a conical end. In this way, when the locking movable member 140 moves in a direction approaching the locking movable member 140 to sandwich the spool 20 with the locking fixed member 130, both sides of the wall of the rotation center hole of the spool 20 are respectively abutted by the tapered end of the locking fixed member 130 and the tapered end of the locking movable member 140, it is easy to understand that the tapered end can be matched with the rotation center holes of the spools 20 of different sizes, i.e., when the model of the spool 20 is changed, the spool 20 can be clamped by using the same set of the locking fixed member 130 and the locking movable member 140 when the size of the rotation center hole of the spool 20 is changed, without replacing the locking fixed member 130 and the locking movable member 140 of other sizes in order to adapt to the size of the rotation center hole of the spool 20. Therefore, the end of the locking fixing member 130 for abutting against the hole wall of the rotation center hole of the spool 20 is a tapered end, and the end of the locking movable member 140 for abutting against the hole wall of the rotation center hole of the spool 20 is a tapered end, so that the versatility of the mounting assembly 100 can be improved, and the mounting assembly 100 can be applied to spools 20 of different sizes and types.

Alternatively, the locking fixing member 130 is fixedly connected to the rotation shaft 120, and the locking movable member 140 is movably connected to the rotation shaft 120 through a screw structure.

In some embodiments, referring to fig. 2, the support base 110 is provided with at least two mounting holes 111, all of the mounting holes 111 are spaced apart along the height direction of the storage line apparatus 10, and one end of the rotation shaft 120 is rotatably inserted into one of the mounting holes 111. By providing a plurality of mounting holes 111, the rotation shaft 120 is selectively inserted into one of the mounting holes 111, so that the mounting height of the rotation shaft 120 can be adjusted, thereby enabling the mounting assembly 100 to be applicable to bobbins 20 of different sizes and models, and improving the versatility of the wire storage and release device 10. Specifically, when the diameter of the spool 20 is small, the rotation shaft 120 may be inserted into the mounting hole 111 at a lower position, and when the diameter of the spool 20 is large, the rotation shaft 120 may be inserted into the mounting hole 111 at a higher position, so that the spool 20 inserted into the rotation shaft 120 may continue to rotate, and the spool 20 may not be prevented from rotating due to contact with a supporting platform such as the ground due to the excessively large diameter thereof.

Preferably, referring to fig. 2, the number of the mounting holes 111 is two.

Optionally, referring to fig. 2, the mounting assembly 100 further includes a bearing 150, the bearing 150 is mounted in the mounting hole 111, and one end of the rotation shaft 120 is inserted into an inner hole of the bearing 150. In this way, the bearing 150 connects the support base 110 and the rotation shaft 120, so that the rotation shaft 120 can rotate relative to the support base 110.

In some embodiments, referring to fig. 1 and 3, the wire storage and release apparatus 10 further includes a diverter 510, the diverter 510 is configured to be adjustably disposed between the spool 20 and the fixed pulley block 210, the diverter 510 is provided with a guide rail 511, and the guide rail 511 is configured to guide the wire of the spool 20 from the spool 20 into the fixed pulley block 210. The diverter 510 is used for changing the trend of the wire of the spool 20 so as to guide the wire of the spool 20 to wind into the fixed pulley block 210 from the spool 20, thereby avoiding wire jumper of the spool 20, i.e. preventing the wire of the spool 20 from moving randomly and separating from the fixed pulley block 210 in the process of rotating the spool 20, and improving the winding stability of the fixed pulley block 210.

Alternatively, referring to fig. 1 and 3, the steering device 510 is a steering wheel, and the guide rail 511 is a wheel groove formed along the circumferential direction of the steering wheel.

In some embodiments, referring to fig. 1 and 3, the wire storage apparatus 10 further includes a first adjusting cantilever 520, one end of the first adjusting cantilever 520 is movably connected to the support frame 230 and disposed at an angle with respect to the support frame 230, and the other end of the first adjusting cantilever 520 is disposed between the spool 20 and the fixed pulley block 210 and connected to the diverter 510. In this way, the diverter 510 may be disposed between the mounting assembly 100 and the fixed pulley block 210 through the first adjusting cantilever 520 on the one hand, and the position of the diverter 510 may be adjusted as required by the movably disposed first adjusting cantilever 520 so that the disposed position of the diverter 510 matches the mounted position of the spool 20 on the other hand.

Alternatively, referring to fig. 1, the first adjusting cantilever 520 is an L-shaped cantilever.

Optionally, referring to fig. 2, a first mounting hole 111 is formed at an end of the first adjusting cantilever 520 connected to the support frame 230, the first mounting hole 111 extends along a length direction (e.g., S1 direction shown in fig. 2) of the first adjusting cantilever 520, the support frame 230 is provided with a second mounting hole 111 (not shown), the wire storage and release device 10 further includes a first fastener (not shown), and the first adjusting cantilever 520 extends into the first mounting hole 111 and the second mounting hole 111 through the first fastener to be connected to the support frame 230. Since the first mounting hole 111 extends along the length direction of the first adjusting cantilever 520, when the first adjusting cantilever 520 is connected to the support frame 230 by extending into the first mounting hole 111 and the second mounting hole 111 via the first fastener, the first adjusting cantilever 520 can move along the extending direction of the first mounting hole 111 (e.g., S1 direction shown in fig. 2) relative to the support frame 230, so that the setting position of the steering gear 510 can be adjusted along the extending direction of the first mounting hole 111. In addition, in this arrangement, the angle between the first adjusting cantilever 520 and the support frame 230 is adjustable, specifically, when the fastening member has not yet been inserted into the first mounting hole 111 and the second mounting hole 111, the angle between the first adjusting cantilever 520 and the support frame 230 is adjusted, and then the first fastening member is inserted into the first mounting hole 111 and the second mounting hole 111 to connect the first adjusting cantilever 520 and the support frame 230, so that the angle between the first adjusting cantilever 520 and the support frame 230 is adjustable; by adjusting the included angle between the first adjusting cantilever 520 and the supporting frame 230, the setting position of the steering gear 510 can be adjusted along the rotation direction of the first adjusting cantilever 520.

Alternatively, referring to fig. 2, the first mounting hole 111 is a rectangular hole.

Optionally, the first fastener is a bolt.

In some embodiments, referring to fig. 1 and 3, the wire storage apparatus 10 further includes a jumper 610, the jumper 610 is configured to be adjustably disposed between the spool 20 and the diverter 510, the jumper 610 is provided with a jumper hole 611 for threading the wire of the spool 20, and the jumper hole 611 is configured to limit the direction of the wire of the spool 20. When paying out is performed using the wire storage and paying-out apparatus 10, the wire of the spool 20 is first passed through the wire jumper prevention hole 611 of the wire jumper 610, then guided to the guide rail 511 of the deflector 510, and then introduced into the fixed pulley block 210 of the tension control assembly 200. The jumper preventing device 610 is disposed between the spool 20 and the diverter 510, so as to limit the trend of the wire of the spool 20 through the jumper preventing hole 611, thereby ensuring that the wire of the spool 20 can be stably guided to the guide rail 511 of the diverter 510, and preventing the wire of the spool 20 from being separated from the guide rail 511 of the diverter 510. The anti-jumper 610 is configured to be adjustably disposed between the spool 20 and the steering gear 510, so that the disposition position of the anti-jumper 610 can be adjusted according to the disposition position of the spool 20 or the size type of the spool 20, thereby ensuring that the anti-jumper 610 can still perform the function of guiding the wire of the spool 20 to the guide rail 511 when the disposition position or the size type of the spool 20 is changed.

In some embodiments, referring to fig. 1 and 3, the steering assembly further includes a second adjusting cantilever 620, wherein one end of the second adjusting cantilever 620 is movably connected to the first adjusting cantilever 520 and disposed at an angle with respect to the first adjusting cantilever 520, and the other end of the second adjusting cantilever 620 is disposed between the spool 20 and the steering gear 510 and connected to the jumper 610. In this way, the anti-jumper 610 may be disposed between the spool 20 and the steering gear 510 through the second adjusting cantilever 620, and on the other hand, by means of the movably disposed second adjusting cantilever 620, the position of the anti-jumper 610 may be adjusted as required, so that the setting position of the anti-jumper 610 may be adjusted accordingly according to the setting position of the spool 20 or the size type of the spool 20.

Alternatively, referring to fig. 1 and 3, the second adjusting cantilever 620 is an L-shaped cantilever.

Alternatively, referring to fig. 1 and 3, the second adjustment cantilever 620 is disposed at right angles to the first adjustment cantilever 520.

Optionally, referring to fig. 3, a third mounting hole 111 is formed at an end of the second adjusting cantilever 620 connected to the first adjusting cantilever 520, the third mounting hole 111 extends along a length direction (S2 direction shown in fig. 3) of the second adjusting cantilever 620, the first adjusting cantilever 520 is provided with a fourth mounting hole 111 (not shown), the wire storage and release device 10 further includes a second fastener (not shown), and the second adjusting cantilever 620 extends into the third mounting hole 111 and the fourth mounting hole 111 through the second fastener to be connected to the first adjusting cantilever 520. Since the third mounting hole 111 is extended along the length direction (S2 direction shown in fig. 3) of the second adjusting cantilever 620, when the second adjusting cantilever 620 is connected to the first adjusting cantilever 520 by extending into the third mounting hole 111 and the fourth mounting hole 111 through the second fastener, the second adjusting cantilever 620 can move along the extension direction of the third mounting hole 111 relative to the first adjusting cantilever 520, so that the setting position of the jumper 610 can be adjusted along the extension direction of the third mounting hole 111.

Optionally, referring to fig. 3, the third mounting hole 111 is an elongated hole.

Optionally, the second fastener is a bolt.

In another aspect, the present application also provides a wire winding system including a wire winding apparatus for winding a wire of the spool 20 drawn out from the fixed pulley block 210 to a device to be wound to form a wound product, and the storage wire apparatus 10 of any of the foregoing embodiments. In the winding system, the wire storage and release device 10 can control the wire paying-off tension F of the spool 20 by changing the mass G/G of the movable pulley block 220 and the number N of wires wound between the fixed pulley block 210 and the movable pulley block 220, the movable pulley block 220 is stable in mass and easy to replace, the number of wires wound between the fixed pulley block 210 and the movable pulley block 220 is stable and easy to control, the method for adjusting the wire paying-off tension of the spool 20 by utilizing the fixed pulley block 210 and the movable pulley block 220 is simple and easy to control, the structure is small, the occupied production space is small, the wire paying-off tension of the spool 20 can be stably controlled, and meanwhile, the wire storage function is also realized between the fixed pulley block 210 and the movable pulley block 220, so that the wire paying-off tension and the wire outgoing speed of the spool 20 are kept stable, the quality of a winding product is ensured to be stable, and the problems of large wire paying-off tension fluctuation and poor adjusting capability of the traditional wire storage and release device 10 can be solved.

Alternatively, the coiling apparatus may be a coiler.

On the other hand, referring to fig. 1 and 5, the present application further provides a paying-off method applied to the wire storage device 10 of any of the foregoing embodiments, including the following steps:

s1: setting the total gravity of the movable pulley block 220 as G, setting the number of the movable pulleys 221 of the movable pulley block 220 as n, and determining the mass G/G of the movable pulley block 220 and the number n of the movable pulleys 221 of the movable pulley block 220 according to a required wire paying-off tension F of the spool 20 and a wire paying-off tension calculation formula F=G/2 n of the spool 20 to assemble the wire storage and paying-off device 10;

s2: mounting the spool 20 to the mounting assembly 100;

s3: the wire of the spool 20 is wound into the fixed pulley 211 of the fixed pulley block 210, and then is wound downwards from the fixed pulley 211 of the fixed pulley block 210 to the movable pulley 221 of the movable pulley block 220;

s4: winding up the movable pulley 221 of the wire driven pulley block 220 of the spool 20 to the fixed pulley 211 of the fixed pulley block 210;

s5: the wire of the spool 20 is led out from the fixed pulley 211 of the fixed pulley block 210 to the winding device. In the paying-off method, according to the required wire paying-off tension F of the spool 20 and a wire paying-off tension calculation formula f=g/2 n of the spool 20, the mass G/G of the movable pulley block 220 and the number n of the movable pulleys 221 of the movable pulley block 220 are determined, the wire storage and paying-off device 10 is assembled, then the wire of the spool 20 is wound up and down back and forth between the fixed pulley block 210 and the movable pulley block 220, so that the movable pulley block 220 is pulled by the wire of the spool 20, the gravity of the movable pulley block 220 is balanced with the traction force of the wire on the movable pulley block 220, and according to the working principle of the pulley block, the wire paying-off tension calculation formula f=g/2 n of the spool 20 is established, and the wire paying-off tension in the wire storage and paying-off device 10 is the required wire paying-off tension. According to the paying-off method, the paying-off tension F of the wire rod of the spool 20 is controlled by changing the mass G/G of the movable pulley block 220 and the number n of the movable pulleys 221 of the movable pulley block 220, the mass of the movable pulley block 220 and the number of the movable pulleys 221 of the movable pulley block 220 are stable and easy to control, the paying-off tension of the spool 20 can be controlled stably, meanwhile, the wire rod of the spool 20 is wound back and forth between the fixed pulley block 210 and the movable pulley block 220 and has a wire storage function, the stable paying-off tension and the stable wire outlet speed of the spool 20 are maintained, the stable quality of a coiled wire product is ensured, and the problems of large paying-off tension fluctuation and poor regulating capability of the traditional wire storage and paying-off equipment 10 can be solved.

In some embodiments, referring to fig. 3 and 5, before the step of winding the wire of the spool 20 into the fixed pulley 211 of the fixed pulley block 210 and then winding down from the fixed pulley 211 of the fixed pulley block 210 to the movable pulley 221 of the movable pulley block 220, the method further comprises the following steps:

passing the wire of the spool 20 through the jumper preventing hole 611;

the wire of the spool 20 is introduced into the guide rail 511. By first passing the wire of the spool 20 through the jumper preventing hole 611, the trend of the wire of the spool 20 can be limited, ensuring that the wire of the spool 20 can be stably guided to the guide rail 511 of the deflector 510; then, the wire of the spool 20 is introduced into the guide rail 511, and the wire of the spool 20 is wound into the fixed pulley block 210, thereby preventing the wire of the spool 20 from being randomly moved to be separated from the fixed pulley block 210 during the rotation of the spool 20, and improving the winding stability of the fixed pulley block 210.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A storage line apparatus, comprising:

a mounting assembly for mounting the spool;

2. A storage and payout apparatus according to claim 1, wherein the fixed pulley block comprises a fixed pulley, and the movable pulley block comprises a movable pulley; the fixed pulley is used for leading the wire rod of the spool into the tension control assembly, the movable pulley is used for guiding the wire rod led in from the fixed pulley to the fixed pulley after being turned, the tension control assembly is used for winding the wire rod of the spool back and forth between the fixed pulley and the movable pulley to control the paying-off tension of the wire rod of the spool, and finally the fixed pulley is used for leading the wire rod turned back from the movable pulley to the winding equipment.

3. A storage and payout apparatus according to claim 2, wherein the fixed pulley block is provided with at least two fixed pulleys, all of which are arranged at intervals in the same direction; the number of the movable pulleys is equal to that of the fixed pulleys, and all the movable pulleys are arranged at intervals along the same direction; one of the fixed pulleys is used for guiding the wire rods of the spool into the tension control assembly, one of the movable pulleys is used for guiding the wire rods guided from the fixed pulleys to one of the remaining fixed pulleys after being turned, one of the remaining fixed pulleys is used for guiding the wire rods guided by the movable pulleys to one of the remaining movable pulleys after being turned, the last movable pulley is used for guiding the wire rods of the spool to the last fixed pulley after being turned, and the last fixed pulley is used for guiding the wire rods of the spool to the winding equipment.

4. A storage and retrieval line apparatus according to claim 1, wherein the mounting assembly includes a support base and a rotatable shaft having one end rotatably connected to the support base and the other end for insertion into a central bore of rotation of the spool.

5. A storage and pay-off apparatus as set forth in claim 4, wherein the mounting assembly further includes a locking fixing member connected to one end of the rotation shaft near the support base and adapted to abut against one end of the spool, and a locking movable member movably disposed at one end of the rotation shaft far from the support base in a length direction of the rotation shaft and adapted to abut against the other end of the spool, the locking movable member and the locking fixing member adapted to sandwich the spool to make the spool stationary with respect to the rotation shaft; and/or

The support seat is provided with at least two mounting holes, all the mounting holes are arranged at intervals along the height direction of the storage line equipment, and one end of the rotating shaft is rotatably inserted into one of the mounting holes.

6. A storage and payout apparatus as defined in claim 1, further comprising a diverter for adjustable disposition between the spool and the fixed sheave block, the diverter being provided with a guide rail for guiding wire of the spool from the spool into the fixed sheave block.

7. A storage and payout apparatus according to claim 6, further comprising an anti-jumper for adjustable disposition between the spool and the diverter, the anti-jumper being provided with an anti-jumper aperture for threading the wire of the spool, the anti-jumper aperture being for limiting the strike of the wire of the spool.

8. A storage and payout line apparatus according to any one of claims 1 to 7, further comprising a brake lever and a lever mount for mounting the brake lever, one end of the brake lever being disposed below the movable pulley block and for contacting a bottom of the movable pulley block, the other end of the brake lever being disposed below the spool and provided with a brake portion for preventing rotation of the spool; when the spool stops paying off, the movable pulley block descends by self weight and presses one end of the brake lever, the other end of the brake lever is lifted and contacted with the bottom of the spool, and the brake part is contacted with the spool to prevent the spool from rotating; when the spool rotates and pays out, the movable pulley block is pulled by a wire rod of the spool to rise in a direction approaching to the fixed pulley block, the bottom of the movable pulley block is far away from the brake lever, one end, which is used for being contacted with the bottom of the movable pulley block, of the brake lever is lifted, one end, which is provided with the brake part, of the brake lever is lowered, and the brake part is separated from the spool to allow the spool to rotate; and/or

The wire storage and release equipment further comprises a first alarm and a first alarm contact, wherein the first alarm is in communication connection with the first alarm contact, the first alarm contact is arranged at one end of the fixed pulley block, which is close to the movable pulley block, and when the movable pulley block touches the first alarm contact, the first alarm alarms; and/or

The storage line equipment further comprises a second alarm and a second alarm contact, the second alarm is in communication connection with the second alarm contact, the support frame comprises a guide rail which is arranged in an extending mode along the height direction of the storage line equipment, the fixed pulley block is arranged at one end of the guide rail, the movable pulley block is arranged at the other end of the guide rail in a slidable mode along the extending direction of the guide rail, the second alarm contact is arranged in a preset range of the guide rail, and the second alarm contact is touched by the movable pulley block when the second alarm contact is touched by the movable pulley block, and the second alarm gives an alarm.

9. A wire winding system comprising the wire winding apparatus for winding the wire of the spool drawn out from the fixed pulley block to a device to be wound to form a wound product, and the storage wire apparatus of any one of claims 1 to 8.

10. A paying-off method applied to the storage line apparatus as claimed in any one of claims 1 to 8, comprising the steps of:

mounting the spool to the mounting assembly;