CN217555474U

CN217555474U - Wire storage and paying-off equipment and wire winding system

Info

Publication number: CN217555474U
Application number: CN202221566091.1U
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: 2022-10-11
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a wire storage device and a wire winding system, wherein the wire winding system comprises a wire storage device, the wire storage device comprises an installation component and a tension control component, and the installation component is used for installing a wire shaft; 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 back and forth to realize the control of the paying-off tension of the wire of the spool, wherein the relation between the total weight G of the movable pulley block, the number n of movable pulleys of the movable pulley block and the paying-off tension F of the wire of the spool is F = G/2n; the utility model discloses a change the quality G/G of running block and the running block quantity n of running block and be the wire rod unwrapping wire tension F of steerable spool promptly, and the running block quality, the running block quantity of running block are stable and easy control, can control spool unwrapping wire tension steadily from this, guarantee the stable quality of spiral product, solve the problem that traditional unwrapping wire tension that stores line equipment is undulant big, regulating capability is poor.

Description

Store up unwrapping wire equipment and spiral system

Technical Field

The utility model relates to a spiral technical field especially relates to a store line equipment and spiral system.

Background

The wire storing and releasing equipment is used for releasing the wire stored on the spool at a certain speed, and the released wire is regularly wound to a magnet waiting winding device through the winding equipment so as to obtain winding products such as inductors, transformers and the like. The paying-off speed of the paying-off storage device needs 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 guaranteed to be tightly wound on parts such as a magnet. If the pay-off tension of the wire is too small, the quality of the coiled product is easily influenced; if the paying-off tension of the wire is too large, the wire is easy to break, and the production progress of the product is influenced.

Traditional storage line equipment does not generally have unwrapping wire tension protect function, stores up the unwrapping wire equipment through overcoming the frictional force unwrapping wire for a bit, and operating personnel can utilize frictional force to control unwrapping wire tension, and frictional force is difficult to control, needs rely on experience to debug, and debugs troublesome. Some wire storage and paying-off equipment realizes wire storage and paying-off by means of the combined action of a motor and a rotating 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 outer ring wires is large, and the paying-off tension is small; when the inner ring wire of the bobbin is used, the motor is too slow in paying off due to the small circumference of the inner ring wire, and the paying off tension is too large and even the wire is broken. Therefore, the traditional wire storage and unwinding equipment has poor paying-off tension stability and poor energy regulation performance, so that the winding tension of the winding equipment has large fluctuation, and the quality stability of wound products is not facilitated.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a wire storing device and a wire winding system, which are capable of solving the problems of the conventional wire storing device, such as large fluctuation of the paying-off tension and poor adjustment capability.

The application provides a store line equipment includes:

a mounting assembly for mounting a spool;

the tension control assembly is arranged at an interval with the mounting assembly and comprises a fixed pulley block, a movable pulley block and a support frame, the fixed pulley block is mounted on the support frame, the movable pulley block is slidably connected to the support frame, the fixed pulley block and the movable pulley block are arranged at an interval, and the fixed pulley block is arranged above the movable pulley block;

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 after being turned by the movable pulley block to a winding device.

In the wire storage device, the mounting assembly is used for mounting a wire spool, and the wire of the wire spool is wound up and down back and forth between the fixed pulley block and the movable pulley block of the tension control assembly and then led out to the wire winding device, so that the paying-off tension of the wire is controlled by utilizing the working principle of the pulley blocks. Specifically, when the wire storage 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, winds the wire of the spool back and forth up and down between the fixed pulley block and the movable pulley block to control the paying off tension of the wire of the spool, and finally, the wire of the spool is led out from the fixed pulley block; the fixed pulley block and the movable pulley block are arranged at intervals, the fixed pulley block is arranged above the movable pulley block, and the wire of the spool is wound between the fixed pulley block and the movable pulley block, so that the movable pulley block is suspended below the fixed pulley block through the wire of the spool, the gravity of the movable pulley block is balanced with the traction of the wire to the movable pulley block, the traction of the wire to the movable pulley block is the paying-off tension of the wire, and according to the working principle of the pulley block, when the number of the wires wound between the fixed pulley block and the movable pulley block is N, and the gravity of the movable pulley block is G, the paying-off tension of the wire of the spool is F = G/N, and therefore, the paying-off tension F of the wire of the spool can be controlled by changing the mass G/G of the pulley block and the number N of the wires wound between the fixed pulley block and the movable pulley block. The movable pulley block has stable quality and is easy to replace, the number of the wire rods 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 utilizing the fixed pulley block and the movable pulley block is simple and easy to control, the structure is small and exquisite, the occupied production space is small, the paying-off tension of the spool can be stably controlled, meanwhile, the wire storage effect is further realized between the fixed pulley block and the movable pulley block, the stability of the paying-off tension and the paying-off speed of the spool is favorably maintained, the stable quality of a wound wire product is ensured, and the problems of large paying-off tension fluctuation and poor adjusting capability of the traditional wire storage equipment can be solved.

The technical scheme of the application is further explained as follows:

in one embodiment, the fixed pulley group comprises a fixed pulley, and the movable pulley group comprises a movable pulley; the fixed pulley is used for guiding the wire material of the bobbin into the tension control assembly, the movable pulley is used for guiding the wire material guided from the fixed pulley to the fixed pulley after being turned, the tension control assembly is used for winding the wire material of the bobbin up and down and back and forth between the fixed pulley and the movable pulley so as to control the paying-off tension of the wire material of the bobbin, and finally the fixed pulley is used for guiding the wire material turned from the movable pulley to the winding device.

In one embodiment, the fixed pulley group 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 material of the bobbin into the tension control assembly, one of the movable pulleys is used for guiding the wire material guided from the fixed pulleys after being turned to one of the rest fixed pulleys, one of the rest fixed pulleys is used for guiding the wire material guided by the movable pulleys after being turned to one of the rest movable pulleys, and the process is repeated, wherein the last movable pulley is used for guiding the wire material of the bobbin to the last fixed pulley after being turned, and the last fixed pulley is used for guiding the wire material of the bobbin to the winding device.

In one embodiment, the mounting assembly includes a supporting base and a rotating shaft, one end of the rotating shaft is rotatably connected to the supporting base, and the other end of the rotating shaft is inserted into the rotating central hole of the spool.

In one embodiment, the mounting assembly further includes a locking fixing member and a locking moving member, the locking fixing member is connected to one end of the rotating shaft close to the supporting seat and used for abutting against one end of the bobbin, the locking moving member is movably disposed at one end of the rotating shaft far from the supporting seat along a length direction of the rotating shaft and used for abutting against the other end of the bobbin, and the locking moving member and the locking fixing member are used for clamping the bobbin so that the bobbin is stationary relative to the rotating shaft.

In one embodiment, the supporting base is provided with at least two mounting holes, all the mounting holes are arranged at intervals in 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 storage and paying-off device further comprises a diverter for being adjustably disposed between the spool and the set of crown blocks, the diverter being provided with a guide rail for guiding the wire of the spool to be wound from the spool into the set of crown blocks.

In one embodiment, the wire storage and paying-off equipment further comprises an anti-wire-jumping device, the anti-wire-jumping device is adjustably arranged between the spool and the steering device, the anti-wire-jumping device is provided with an anti-wire-jumping hole for the wire of the spool to penetrate through, and the anti-wire-jumping hole is used for limiting the trend of the wire of the spool.

In one embodiment, the wire storing and paying-off device further comprises a brake lever and a lever mounting seat for mounting the brake lever, one end of the brake lever is arranged below the movable pulley block and is used for being in contact with the bottom of the movable pulley block, and the other end of the brake lever is arranged below the wire shaft and is provided with a brake part for preventing the wire shaft from rotating; when the bobbin stops paying off, the movable pulley block descends through self weight and presses one end of the brake lever, the other end of the brake lever is lifted and contacts with the bottom of the bobbin, and the brake part contacts with the bobbin to prevent the bobbin from rotating; when the bobbin is rotated to pay off, the movable pulley block is dragged by the wire of the bobbin and ascends 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 up, one end, provided with the brake part, of the brake lever descends, and the brake part is separated from the bobbin to allow the bobbin to rotate.

In one embodiment, the pay-off and storage 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 storage and paying-off equipment further comprises a second alarm and a second alarm contact, the second alarm is in communication connection with the second alarm contact, the supporting frame comprises a guide rail which is arranged along the height direction of the storage and paying-off equipment in an extending mode, 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 sliding mode along the extending direction of the guide rail, the second alarm contact is arranged in the preset range of the guide rail to the fixed pulley block, and when the movable pulley block touches the second alarm contact, the second alarm gives an alarm.

In another aspect, the present application further provides a wire winding system, including the wire winding apparatus and the wire storage apparatus of any of the foregoing embodiments, the wire winding apparatus is configured to wind the wire material of the spool, which is led out from the crown block, to a device to be wound to form a wound wire product.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

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

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

fig. 3 is a schematic perspective view of a storage line device according to an embodiment of the present invention;

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

FIG. 5 shows the steps of the pay-off method applied to the pay-off storage device.

Description of reference numerals:

10. a line storage device; 100. mounting the component; 110. a supporting base; 111. mounting holes; 120. a rotating 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 section; 320. a lever mount; 410. a first alarm; 510. a diverter; 511. a guide rail; 520. a first adjusting cantilever; 521. a first mounting hole; 610. an anti-jumper device; 611. a wire jumping prevention hole; 620. a second adjusting cantilever; 621. a third mounting hole; 20. a bobbin.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. 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, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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

Referring to fig. 1, an embodiment of a storage line apparatus 10 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 spaced from the mounting assembly 100, the tension control assembly 200 includes a fixed pulley block 210, a movable pulley block 220 and a support frame 230, the fixed pulley block 210 is mounted on the support frame 230, the movable pulley block 220 is slidably connected to the support frame 230, the fixed pulley block 210 is spaced from the movable pulley block 220, and the fixed pulley block 210 is disposed above the movable pulley block 220; the fixed pulley block 210 is used for guiding the wire material of the spool 20 into the tension control assembly 200, the movable pulley block 220 is used for guiding the wire material guided from the fixed pulley block 210 to the fixed pulley block 210 after being deflected, the tension control assembly 200 is used for winding the wire material of the spool 20 up and down between the fixed pulley block 210 and the movable pulley block 220 to control the paying-off tension of the wire material of the spool 20, and finally the fixed pulley block 210 is used for guiding the deflected wire material of the movable pulley block 220 to a wire coiling device (not shown).

In the line storage device 10, the mounting assembly 100 is used for mounting the spool 20, and 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 of the tension control assembly 200 and then is drawn out to the winding device, so as to control the paying-off tension of the wire by using the operating principle of the pulley blocks. Specifically, when the storage apparatus 10 is used for paying off, the wire of the bobbin 20 is firstly wound into the fixed pulley block 210, then is wound from the fixed pulley block 210 to the movable pulley block 220 downwards, and is then wound from the movable pulley block 220 to the fixed pulley block 210 upwards, the wire of the bobbin 20 is wound up and down between the fixed pulley block 210 and the movable pulley block 220 back and forth to control the paying off tension of the wire of the bobbin 20, and finally the wire of the bobbin 20 is paid off from the fixed pulley block 210; 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 wire of the movable pulley block 220 passing through the spool 20 is suspended below the fixed pulley block 210, the gravity of the movable pulley block 220 is balanced with the traction of the wire to the movable pulley block 220, the traction of the wire to the movable pulley block 220 is the paying-off tension of the wire, according to the working principle of the pulley blocks, when the number of the wires wound between the fixed pulley block 210 and the movable pulley block 220 is N, and the gravity of the movable pulley block 220 is G, the paying-off tension of the wire of the spool 20 is F = G/N, so that 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 the 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 the wire rods 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, easy to control, small in structure and small in occupied production space, the paying-off tension of the spool 20 can be stably controlled, meanwhile, a wire storage effect is further achieved between the fixed pulley block 210 and the movable pulley block 220, the stability of the paying-off tension and the wire outgoing speed of the spool 20 is favorably maintained, the stable quality of a wound wire product is guaranteed, and the problems that the paying-off tension of the traditional wire storage device 10 is large in fluctuation and poor in adjusting capacity can be solved.

In some embodiments, referring to fig. 1, the fixed pulley set 210 includes a fixed pulley 211, and the movable pulley set 220 includes a movable pulley 221; the fixed pulley 211 is used for guiding the wire material of the bobbin 20 into the tension control assembly 200, the movable pulley 221 is used for guiding the wire material 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 material of the bobbin 20 up and down and back between the fixed pulley 211 and the movable pulley 221 so as to control the paying-off tension of the wire material of the bobbin 20, and finally the fixed pulley 211 is used for guiding the wire material after being turned by the driven pulley 221 to the winding device. In this way, when the line is paid out by using the line storage apparatus 10, the wire of the spool 20 is firstly wound around the fixed pulley 211, then is wound downwards from the fixed pulley 211 to the movable pulley 221, and 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 out tension of the wire of the spool 20, and finally the wire of the spool 20 is paid out from the fixed pulley 211, thereby realizing the control of the winding of the wire of the spool 20 by the fixed pulley group 210 and the movable pulley group 220 and the paying out tension of the wire of the spool 20.

In some embodiments, the fixed pulley set 210 is provided with a fixed pulley 211, the movable pulley set 220 is provided with a movable pulley 221, the wire of the spool 20 is firstly 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, and finally the wire of the spool 20 is led out from the fixed pulley 211, so that the number of the wire wound between the fixed pulley set 210 and the movable pulley set 220 is 2, the paying-off tension of the wire of the spool 20 is F = G/2, and 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 set 220.

In some embodiments, referring to fig. 1, the fixed pulley set 210 has at least two fixed pulleys 211, and all the fixed pulleys 211 are spaced along the same direction (for example, the L direction shown in fig. 1); the number of the movable pulleys 221 is equal to the number of the fixed pulleys 211, and all the movable pulleys 221 are arranged at intervals in the same direction (for example, the L direction shown in fig. 1); one of the fixed pulleys 211 is used for guiding the wire material of the bobbin 20 into the tension control assembly 200, one of the movable pulleys 221 is used for guiding the wire material guided from the fixed pulley 211 to one of the remaining fixed pulleys 211 after being turned, one of the remaining fixed pulleys 211 is used for guiding the wire material guided from the movable pulley 221 to one of the remaining movable pulleys 221 after being turned, and the last movable pulley 221 is used for guiding the wire material of the bobbin 20 to the last fixed pulley 211 after being turned, and the last fixed pulley 211 is used for guiding the wire material of the bobbin 20 to the winding device. In this way, when the line storage device 10 is used for paying off, the wire of the spool 20 is firstly wound around one fixed pulley 211 in the fixed pulley block 210, then is wound downwards from the fixed pulley 211 to one movable pulley 221 in the movable pulley block 220, and is then 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, the circulation is carried out, 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 is then led out from the last fixed pulley 211 to the line winding device. The number of the movable pulleys 221 of the movable pulley block 220 is set to be N, the number of the wires wound between the fixed pulley block 210 and the movable pulley block 220 is N =2N, and the wire paying-off tension of the spool 20 is F = G/2N according to the operating principle of the pulley block, so that the number of the movable pulleys 221N of the movable pulley block 220 can be adjusted according to the requirement on the wire paying-off tension F of the spool 20, thereby changing the number of the 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 line storage device 10 can conveniently and stably control the paying-off tension of the wire 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 energy regulation of the traditional line storage device 10. Moreover, the plurality of fixed

pulleys

211 and 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 paying-off tension of the spool 20 stable and the wire outlet speed stable.

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

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

In some embodiments, referring to fig. 2, the line storage device 10 further comprises a brake lever 310 and a lever mounting seat 320 for mounting the brake lever 310, 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 part 311 for preventing the spool 20 from rotating; when the bobbin 20 stops paying off, the movable pulley block 220 descends by self weight and presses one end of the brake lever 310, the other end of the brake lever 310 is lifted and contacts with the bottom of the bobbin 20, and the brake part 311 contacts with the bobbin 20 to prevent the bobbin 20 from rotating; when the spool 20 is rotated to pay out the line, the movable pulley block 220 is pulled by the wire of the spool 20 to ascend in a direction approaching to the fixed pulley block 210, the bottom of the movable pulley block 220 is far away from the brake lever 310, the end of the brake lever 310 contacting with the bottom of the movable pulley block 220 is lifted, the end of the brake lever 310 provided with the brake part 311 descends, 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 rotation state of the spool 20. When the spool 20 needs to stop paying off, one end of the brake lever 310 is pressed by the gravity 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 drawn-out section of the wire of the spool 20 to make the movable pulley block 220 ascend in a direction approaching the fixed pulley block 210 by being drawn by the wire of the spool 20, the end of the brake lever 310 for contacting with the bottom of the movable pulley block 220 is lifted due to the loss of the gravity action of the movable pulley block 220, the end of the brake lever 310 provided with the brake part 311 descends by its own gravity action, and the brake part 311 is separated from the spool 20 to allow the spool 20 to rotate.

As will 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, which is provided with the brake part 311, can be lowered by its own weight when the brake lever 310 is not subjected to an external force, and the end of the brake lever 310, which is used for contacting with the bottom of the movable pulley block 220, is raised.

Alternatively, the brake part 311 may be a brake pad, or a rubber pad or the like having a frictional resistance, and the brake part 311 is coupled to the brake lever 310 by gluing, fitting, or the like.

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

In some embodiments, referring to fig. 1, the storage line device 10 further comprises a first alarm 410 and a first alarm contact (not shown), wherein the first alarm 410 is in communication connection with the first alarm contact, the first alarm contact is disposed at one end of the fixed pulley block 210 close to the movable pulley block 220, and when the movable pulley block 220 touches the first alarm contact, the first alarm 410 gives an alarm. When the wire storage and release device 10 is used, a wire winding device is often used on the wire outlet side of the fixed pulley block 210 to wind the wire of the spool 20, when the wire is normally released, the length of the lead 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, the spool 20 is locked and cannot rotate, and other accidents occur, because the wire coiling equipment is still coiling the wire of the spool 20, the length of a lead between the movable pulley block 220 and the fixed pulley block 210 is gradually shortened, so that the movable pulley block 220 ascends along the direction close to the fixed pulley block 210, when the movable pulley block 220 ascends to touch a first alarm contact arranged on the fixed pulley block 210, the movable pulley block 220 is about to 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 gives an alarm, an operator is timely warned to check and process the wire storage equipment 10, and the occurrence of bad conditions such as wire breakage or equipment damage is avoided.

Alternatively, the first alarm contact may be an electrical switch or a button, and when the movable pulley block 220 touches the electrical switch or the button, the electrical switch or the button is pressed, the electrical line of the first alarm 410 is 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 line storage device 10 further includes a second alarm (not shown) and a second alarm contact (not shown), the second alarm is in communication connection with the second alarm contact, the support frame 230 includes a guide rail 231 extending along a height direction (e.g., an H direction shown in fig. 1) of the line storage 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 (e.g., the H direction shown in fig. 1) of the guide rail 231, the second alarm contact is disposed within a preset range of the guide rail 231 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 paying-off and storing device 10, the length of the lead between the movable pulley block 220 and the fixed pulley block 210 is fixed or slightly changed, and the movable pulley block 220 can slightly slide or be fixed along the extending direction of the guide rail 231 under the traction of the wire; when a paying-off fault occurs on one side of the spool 20, for example, the spool 20 is locked and can not rotate, and other accidents occur, because the wire winding device is still winding the wire 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 ascends 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 contact with the fixed pulley block 210, at the moment, the second alarm gives an alarm, and an operator is warned to check and process the wire storage device 10 in time, so that the occurrence of adverse conditions such as wire breakage of the wire of the spool 20 or equipment damage is prevented.

It is easy to understand that the distance between the second alarm contact and the fixed pulley block 210 can be set according to actual conditions, if it is necessary to remind the operator as soon as possible when a 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 soon as possible when rising along the guide rail 231 and in the direction close to the fixed pulley block 210, so that the second alarm can give an alarm as soon as possible.

Optionally, the second alarm contact may be an electrical switch or a button, and when the movable pulley block 220 touches the electrical switch or the button, the electrical switch or the button is pressed, an electrical line of the second alarm is connected, and the second alarm gives an alarm.

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 supporting base 110 and a rotating shaft 120, one end of the rotating shaft 120 is rotatably connected to the supporting base 110, and the other end of the rotating shaft 120 is configured to be inserted into the rotating central hole of the spool 20. As such, the support base 110 functions to support the rotation shaft 120 and the spool 20, and the rotation shaft 120 is used 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 fixed element 130 and a locking movable element 140, the locking fixed element 130 is connected to one end of the rotating shaft 120 close to the supporting base 110 and is configured to abut against one end of the bobbin 20, the locking movable element 140 is movably disposed at one end of the rotating shaft 120 away from the supporting base 110 along a length direction (e.g., an L direction shown in fig. 1) of the rotating shaft 120 and is configured to abut against the other end of the bobbin 20, and the locking movable element 140 and the locking fixed element 130 are configured to clamp the bobbin 20 so that the bobbin 20 is stationary relative to the rotating shaft 120. After the bobbin 20 is installed on the rotating shaft 120, the locking moving element 140 is moved in a direction close to the locking moving element 140, so that the bobbin 20 can be clamped between the locking moving element 140 and the locking fixing element 130, and by using friction between the bobbin 20 and the locking moving element 140 and between the bobbin 20 and the locking fixing element 130, on one hand, the bobbin 20 can be stationary relative to the rotating shaft 120, the bobbin 20 and the rotating shaft 120 are combined into a whole to rotate together, so that the smooth degree of rotation of the bobbin 20 is improved, on the other hand, the bobbin 20 can be prevented from moving left and right along the extending direction of the rotating shaft 120 in the rotating process, so that wire jumping of the bobbin 20 is avoided, namely, the wire of the bobbin 20 is prevented from moving left and right to be separated from the fixed pulley block 210 in the rotating process of the bobbin 20.

Optionally, referring to fig. 4, the locking fixing member 130 is sleeved on the rotating shaft 120, the locking fixing member 130 is configured to abut against a hole wall of one end of the rotating central hole of the spool 20, and one end of the locking fixing member 130, which abuts against the hole wall of the rotating central hole of the spool 20, is configured to be a tapered end; the locking moving member 140 is sleeved on the rotating shaft 120, the locking moving member 140 is configured to abut against a hole wall at the other end of the rotating center hole of the spool 20, and one end of the locking moving member 140, which abuts against the hole wall of the rotating center hole of the spool 20, is configured to be a tapered end portion. Thus, when the locking mover 140 moves in a direction close to the locking mover 140 to sandwich the spool 20 with the locking mover 130, both sides of the hole wall of the rotational center hole of the spool 20 are respectively abutted by the tapered end of the locking mover 130 and the tapered end of the locking mover 140, and it is easy to understand that the tapered ends can be matched with the rotational center holes of the spools 20 of different sizes, that is, when the model of the spool 20 changes and the size of the rotational center hole of the spool 20 changes, the spool 20 can be clamped by using the same set of locking mover 130 and locking mover 140 without replacing the locking mover 130 and locking mover 140 of other sizes in order to adapt to the size of the rotational center hole of the spool 20. Therefore, the end of the locking fixing member 130 abutting against the hole wall of the rotation center hole of the spool 20 is a tapered end, and the end of the locking moving member 140 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 models.

Alternatively, the locking fixing member 130 is fixedly coupled to the rotating shaft 120, and the locking mover 140 is movably coupled to the rotating shaft 120 by a screw structure.

In some embodiments, referring to fig. 2, the supporting base 110 is provided with at least two mounting holes 111, all the mounting holes 111 are arranged at intervals along the height direction of the line storage apparatus 10, and one end of the rotating shaft 120 is rotatably inserted into one of the mounting holes 111. By providing the plurality of mounting holes 111, the rotating shaft 120 is selectively inserted into one of the mounting holes 111, so that the mounting height of the rotating shaft 120 is adjustable, and thus the mounting assembly 100 can be adapted to spools 20 of different sizes and models, and the versatility of the line storage device 10 is improved. Specifically, when the diameter of the bobbin 20 is small, the rotating shaft 120 may be inserted into the mounting hole 111 at a lower position, and when the diameter of the bobbin 20 is large, the rotating shaft 120 may be inserted into the mounting hole 111 at a higher position, so that the bobbin 20 may be inserted into the rotating shaft 120 and still rotate, and the bobbin 20 may not be prevented from rotating due to contact with a supporting platform such as a ground due to its excessively large diameter.

Preferably, referring to fig. 2, there are two mounting holes 111.

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 rotating shaft 120 is inserted into an inner hole of the bearing 150. In this way, the bearing 150 connects the supporting base 110 and the rotating shaft 120, so that the rotating shaft 120 can rotate relative to the supporting base 110.

In some embodiments, referring to fig. 1 and 3, the line storage apparatus 10 further comprises 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 to wind from the spool 20 to the fixed pulley block 210. The diverter 510 is used for changing the direction of the wire of the spool 20 to guide the wire of the wire shaft 20 to wind from the spool 20 into the fixed pulley block 210, so as to avoid wire jumping of the wire of the spool 20, i.e. prevent the wire of the spool 20 from moving freely to separate from the fixed pulley block 210 during the rotation of the spool 20, thereby improving the stability of winding of the fixed pulley block 210.

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

Optionally, 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 one end of the first adjusting cantilever 520 connected to the support frame 230, the first mounting hole 111 extends along a length direction (for example, an 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 line storage 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 and is 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 extends into the first mounting hole 111 through the first fastener and is connected to the supporting frame 230 with the second mounting hole 111, the first adjusting cantilever 520 can move relative to the supporting frame 230 along the extending direction (for example, the S1 direction shown in fig. 2) of the first mounting hole 111, so that the setting position of the steering gear 510 can be adjusted along the extending direction of the first mounting hole 111. Furthermore, in this arrangement, the included angle between the first adjusting cantilever 520 and the supporting frame 230 is adjustable, specifically, when the fastener has not yet been inserted into the first mounting hole 111 and the second mounting hole 111, the included angle between the first adjusting cantilever 520 and the supporting frame 230 is adjusted, and then the first fastener is inserted into the first mounting hole 111 and the second mounting hole 111 to connect the first adjusting cantilever 520 and the supporting frame 230, so that the included angle between the first adjusting cantilever 520 and the supporting frame 230 is adjustable; by adjusting the angle between the first adjusting arm 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 arm 520.

Optionally, referring to fig. 2, the first mounting hole 111 is a long hole.

Optionally, the first fastener is a bolt.

In some embodiments, referring to fig. 1 and 3, the line storage apparatus 10 further includes an anti-jumper 610, the anti-jumper 610 being configured to be adjustably disposed between the spool 20 and the diverter 510, the anti-jumper 610 being provided with an anti-jumper hole 611 for the wire of the spool 20 to pass through, the anti-jumper hole 611 being configured to limit the running direction of the wire of the spool 20. When the wire storing and paying out apparatus 10 is used for paying out, the wire of the spool 20 firstly passes through the wire jumping preventing hole 611 of the wire jumping preventing device 610, then is guided to the guide rail 511 of the deflector 510, and then is guided to the fixed pulley group 210 of the tension control assembly 200. The wire jumper prevention device 610 is disposed between the spool 20 and the diverter 510 to limit the running direction of the wire of the spool 20 through the wire jumper prevention 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 device 610 is adjustably arranged between the spool 20 and the diverter 510, so that the arrangement position of the anti-jumper device 610 can be adjusted according to the arrangement position of the spool 20 or the size and model of the spool 20, and the anti-jumper device 610 is guaranteed to still play a role in guiding the wire of the spool 20 to the guide rail 511 when the arrangement position or the size and model 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, one end of the second adjusting cantilever 620 is movably connected to the first adjusting cantilever 520 and is 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 is connected to the wire jumper 610. So, the wire jumper ware 610 can set up between spool 20 and steering gear 510 through second regulation cantilever 620 on the one hand, and on the other hand, with the help of the second regulation cantilever 620 of mobile setting, the position of wire jumper ware 610 can be adjusted as required to make the mounted position of wire jumper ware 610 can carry out corresponding adjustment according to the mounted position of spool 20 or the size and model of 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 adjusting arm 620 is disposed at a right angle to the first adjusting arm 520.

Optionally, referring to fig. 3, a third mounting hole 111 is formed in one end of the second adjusting cantilever 620 connected to the first adjusting cantilever 520, the third mounting hole 111 extends along a length direction (e.g., 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 line storage device 10 further includes a second fastening member (not shown), and the second adjusting cantilever 620 extends into the third mounting hole 111 and the fourth mounting hole 111 through the second fastening member and is connected to the first adjusting cantilever 520. Because the third mounting hole 111 extends along the length direction (e.g., the S2 direction shown in fig. 3) of the second adjusting cantilever 620, when the second adjusting cantilever 620 extends into the third mounting hole 111 and the fourth mounting hole 111 through the second fastener and is connected to the first adjusting cantilever 520, the second adjusting cantilever 620 can move relative to the first adjusting cantilever 520 along the extending direction of the third mounting hole 111, so that the position of the wire jumper 610 can be adjusted along the extending direction of the third mounting hole 111.

Optionally, referring to fig. 3, the third mounting hole 111 is a long hole.

Optionally, the second fastener is a bolt.

On the other hand, the present application also provides a wire winding system, which includes a wire winding device and the wire storage device 10 of any of the foregoing embodiments, wherein the wire winding device is used for winding the wire material of the spool 20 led out from the fixed pulley block 210 to a device to be wound to form a wound wire product. In the winding system, the wire storage device 10 can control the paying-off tension F of the wire reel 20 by changing the mass G/G of the movable pulley block 220 and the number N of the wires wound between the fixed pulley block 210 and the movable pulley block 220, the movable pulley block 220 has stable quality and is easy to replace, the number of the wires wound between the fixed pulley block 210 and the movable pulley block 220 is stable and is easy to control, the method for adjusting the paying-off tension of the wire reel 20 by using the fixed pulley block 210 and the movable pulley block 220 is simple, easy to control, small in structure, small in occupied production space and capable of stably controlling the paying-off tension of the wire reel 20, and meanwhile, the fixed pulley block 210 and the movable pulley block 220 have a wire storage function, so that the paying-off tension and the wire outlet speed of the wire reel 20 are kept stable, the quality of a wound product is ensured, and the problems of large paying-off tension fluctuation and poor adjusting capability of the traditional wire storage device 10 can be solved.

Alternatively, the spooling device may be a spooler.

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 one of the foregoing embodiments, including the following steps:

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

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

s3: winding the wire of the bobbin 20 into the fixed pulley 211 of the fixed pulley block 210, and then downward 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 material of the spool 20 is drawn out from the fixed pulleys 211 of the fixed pulley group 210 to the wire winding apparatus. According to the paying-off method, 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 according to the required wire paying-off tension F of the spool 20 and the wire paying-off tension calculation formula F = G/2n of the spool 20, the wire storage 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 dragged by the wire of the spool 20, the gravity of the movable pulley block 220 is balanced with the traction force of the wire to the movable pulley block 220, according to the working principle of the pulley blocks, the wire paying-off tension calculation formula F = G/2n of the spool 20 is established, and the wire paying-off tension in the wire storage 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 quality G/G of the movable pulley block 220 and the number n of the movable pulleys 221 of the movable pulley block 220, the quality 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 wire rod of the spool 20 can be stably controlled, meanwhile, the wire rod of the wire rod 20 is wound between the fixed pulley block 210 and the movable pulley block 220 back and forth, a wire storage effect is achieved, the stability of the paying-off tension of the wire rod 20 and the stability of the wire outlet speed are favorably kept, the stability of the quality of a wound wire product is guaranteed, and the problems that the traditional wire storage device 10 is large in paying-off tension fluctuation and poor in adjusting capacity can be solved.

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

passing the wire of the bobbin 20 through the anti-skip hole 611;

the wire of the spool 20 is introduced into the guide rail 511. By passing the wire of the bobbin 20 through the anti-jumping hole 611, the running direction of the wire of the bobbin 20 can be limited, and the wire of the bobbin 20 can be stably guided to the guide rail 511 of the diverter 510; subsequently, the wire of the spool 20 is introduced into the guide rail 511, and the wire of the wire shaft 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 otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" 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 as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A line storage device, comprising:

a mounting assembly for mounting a spool;

the tension control assembly is arranged at an interval with the mounting assembly and comprises a fixed pulley block, a movable pulley block and a support frame, the fixed pulley block is mounted on the support frame, the movable pulley block is connected to the support frame in a sliding mode, the fixed pulley block and the movable pulley block are arranged at an interval, and the fixed pulley block is arranged above the movable pulley block;

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

2. The line storage device of claim 1, wherein the fixed pulley group comprises a fixed pulley, and the movable pulley group comprises a movable pulley; the fixed pulley is used for guiding the wire material of the bobbin into the tension control assembly, the movable pulley is used for guiding the wire material guided from the fixed pulley to the fixed pulley after being turned, the tension control assembly is used for winding the wire material of the bobbin up and down and back and forth between the fixed pulley and the movable pulley so as to control the paying-off tension of the wire material of the bobbin, and finally the fixed pulley is used for guiding the wire material turned from the movable pulley to the winding device.

3. The line storage device of claim 2, wherein said set of crown blocks is provided with at least two of said crown blocks, all of said crown blocks being spaced apart 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 material of the bobbin into the tension control assembly, one of the movable pulleys is used for guiding the wire material guided from the fixed pulley after being turned to one of the rest fixed pulleys, one of the rest fixed pulleys is used for guiding the wire material guided from the movable pulley after being turned to one of the rest movable pulleys, and the process is repeated, wherein the last movable pulley is used for guiding the wire material of the bobbin after being turned to the last fixed pulley, and the last fixed pulley is used for guiding the wire material of the bobbin to the winding device.

4. The line storage device of claim 1, wherein the mounting assembly comprises a support base and a rotary shaft, one end of the rotary shaft being rotatably coupled to the support base, and the other end of the rotary shaft being adapted to be inserted into the rotary center hole of the spool.

5. The line storage device of claim 4, wherein the mounting assembly further comprises a locking fixture and a locking moving part, the locking fixture is connected to one end of the rotating shaft close to the supporting seat and is used for abutting against one end of the spool, the locking moving part is movably arranged at one end of the rotating shaft far away from the supporting seat along the length direction of the rotating shaft and is used for abutting against the other end of the spool, and the locking moving part and the locking fixture are used for clamping the spool so that the spool is static relative to the rotating shaft; and/or

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

6. The line storage and release apparatus of claim 1, further comprising a diverter for being adjustably disposed between the spool and the set of crown blocks, the diverter being provided with a guide rail for guiding the wire of the spool to be wound from the spool into the set of crown blocks.

7. The wire storage and release device of claim 6, further comprising an anti-jumper device for being adjustably disposed between the spool and the diverter, the anti-jumper device being provided with an anti-jumper hole for the wire of the spool to pass through, the anti-jumper hole being used for limiting the direction of the wire of the spool.

8. The line storage and release device of any one of claims 1 to 7, further comprising a brake lever and a lever mounting seat for mounting the brake lever, one end of the brake lever being disposed below the movable pulley block and being adapted to contact a bottom of the movable pulley block, the other end of the brake lever being disposed below the spool and being provided with a brake portion for preventing rotation of the spool; when the bobbin stops paying off, the movable pulley block descends through self weight and presses one end of the brake lever, the other end of the brake lever is lifted and contacts with the bottom of the bobbin, and the brake part contacts with the bobbin to prevent the bobbin from rotating; when the bobbin is rotated to pay off, the movable pulley block is dragged by the wire of the bobbin and ascends 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 up, one end, provided with the brake part, of the brake lever descends, and the brake part is separated from the bobbin to allow the bobbin to rotate.

9. The line storage and release device of any one of claims 1 to 7, further comprising a first alarm and a first alarm contact, wherein the first alarm is in communication with the first alarm contact, the first alarm contact is arranged at one end of the fixed pulley block close to the movable pulley block, and when the movable pulley block touches the first alarm contact, the first alarm gives an alarm; and/or

Store line equipment and still include second alarm and second warning contact, the second alarm with second warning contact communication connection, the support frame includes the edge store up the direction of height of unwrapping wire equipment and extend the guide rail that sets up, the running block set up in the one end of guide rail, the running block is followed the extending direction slidable of guide rail set up in the other end of guide rail, the guide rail distance be equipped with in the preset range of running block the second warning contact works as the running block touching the second warning contact, the second alarm is reported to the police.

10. A line reeling system comprising the line reeling device and the line storage device according to any one of claims 1 to 9, the line reeling device being adapted to wind the wire material of the spool led out from the crown block to a device to be reeled to form a reeled product.