CN115771811B - Cable automatic winding device - Google Patents

Abstract

The application discloses automatic cable coiling device, push away line subassembly including setting up in the telescopic shaft of base, the one end that the telescopic shaft deviates from the base is provided with the mount, articulates on the mount has first support arm and the second support arm that corresponds first coil subassembly and second coil subassembly respectively, is provided with first leading wheel on the free end of first support arm, is provided with the second leading wheel on the free end of second support arm; according to the automatic cable winding device provided by the invention, the cable pushing component realizes the action of automatic cable arrangement, the first cable winding component and the second cable winding component realize the action of winding up the cable, the hinged structure of the first support arm and the second support arm can improve the quality of the cable winding process, and the angle and the distance adjustment of the cable are realized, so that the automatic cable winding device can better cope with small cables of various types.

Description

Cable automatic winding device

technical field

The invention relates to the technical field of cable coiling, in particular to an automatic cable coiling device.

Background technique

In the production process of cables, large wire reels are generally used to store or sell the produced cables in the form of large wire reels, but there are also cases where the cables on the large wire reels are divided into small wire reels to Processing scene for retail.

At present, the most commonly used method is to manually arrange the wires on a small rotating reel. The manual method requires high proficiency in operation and consumes a lot of energy for the workers; there are also automatic wire arranging through push rods. device, however, the quality of the automatic wiring is slightly worse and there is room for improvement in efficiency.

Contents of the invention

The main purpose of the present invention is to provide an automatic cable reeling device, aiming to solve the problem that the existing automatic cable reeling is of poor quality and there is room for improvement in efficiency.

In order to achieve the above object, the present invention provides an automatic cable coiling device, comprising:

base;

a first wire reel assembly, disposed on the base, the first wire reel assembly includes a first rotating shaft and a first wire reel fixing assembly fixed to the first rotating shaft;

A second wire reel assembly is arranged on the base, and the second wire reel assembly includes a second rotating shaft and a second wire reel fixing assembly fixed to the second rotating shaft;

The wire pushing assembly includes a telescopic shaft arranged on the base, and a fixed frame is provided at one end of the telescopic shaft away from the base, and hinged on the fixed frame are respectively corresponding to the first wire coil assembly and the The first support arm and the second support arm of the second coil assembly, the free end of the first support arm is provided with a first guide wheel, and the free end of the second support arm is provided with a second guide wheel;

The meter counting device is arranged on the fixing frame and corresponds to the first wire coil assembly and the second wire coil assembly.

Further, the lengths of the first support arm and the second support arm are adjustable.

Further, the telescopic shaft includes two first telescopic shafts and a second telescopic shaft arranged in parallel.

Further, the meter counting device includes a first meter counting device and a second meter counting device, and the first meter counting device and the second meter counting device are in the height direction and/or the length direction of the telescopic shaft upper interval setting.

Further, the outer ends of the first telescopic shaft and the second telescopic shaft are respectively provided with a cylindrical first installation cavity and a second installation cavity in the axial direction; the first meter counting device includes a first sliding shaft and a second sliding shaft. A rotary meter counter, the inner end of the first sliding shaft extends into the first installation cavity to form a fixed rotation match, and the outer end of the first sliding shaft is connected to the first rotary meter counter The second meter counting device includes a second sliding shaft and a second rotary meter counter, the inner end of the second sliding shaft extends into the second installation cavity to form a fixed rotation match, the second The outer end of the sliding shaft is connected with the second rotary meter counter.

Further, the fixed frame includes a first fixed frame corresponding to the first coil assembly and a second fixed frame corresponding to the second coil assembly, the first fixed frame is connected to the first sliding shaft , the second fixing frame is connected to the second sliding shaft, wherein the first support arm is arranged on the first fixing frame, and the second supporting arm is arranged on the second fixing frame.

Further, a support base is also provided on the base, and the support base is used to form a detachable connection with the first meter counting device sliding out of the first installation cavity, and the support base is also It is used to form a detachable connection with the second meter counting device sliding out of the second installation cavity.

Further, the support seat is arranged under the wire pushing assembly, the bottom of the first fixed frame is provided with a first roller, the bottom of the second fixed frame is provided with a second roller, and the first roller Sliding with the second roller on the support seat.

Further, the free end of the first telescopic shaft is provided with a first fixed seat, the free end of the second telescopic shaft is provided with a second fixed seat, and the first fixed seat is provided with a first electromagnetic structure, so The end of the first fixed seat away from the base is provided with a first trigger switch, the first trigger switch is used to control the operation of the first electromagnetic structure, and the second fixed seat is provided with a second electromagnetic structure A second trigger switch is provided at the end of the second fixing seat away from the base, and the second trigger switch is used to control the operation of the second electromagnetic structure.

Further, the first rotary meter counter and the second rotary meter counter are Hall sensor type.

In the cable automatic coiling device provided by the present invention, the cable pushing component realizes the action of automatically arranging the cable, and the first cable coiling component and the second coiling component realize the action of rolling up the cable, and the first support arm and the second support arm The unique hinged structure can improve the quality of the coiling process, and realize the adjustment of the angle and distance of the wire entering, so that it can better deal with various types of small wire reels.

Description of drawings

Fig. 1 is the schematic diagram of an embodiment of the present invention highly efficient automatic wire coiling;

Fig. 2 is a partial enlarged view in Fig. 1;

Fig. 3 is a schematic diagram of the first meter counting device in the high-efficiency automatic coiling device according to an embodiment of the present invention;

Fig. 4 is a schematic diagram of a high-efficiency automatic winding wire assembly according to an embodiment of the present invention (the angle of the second support arm is adjusted);

Fig. 5 is a schematic diagram (top view) of the high-efficiency automatic winding wire assembly of the second embodiment of the present invention;

Fig. 6 is the schematic diagram (perspective view) of the high-efficiency automatic coiling wire of the second embodiment of the present invention;

Fig. 7 is a schematic diagram (top view) of the high-efficiency automatic winding wire assembly according to the third embodiment of the present invention;

Fig. 8 is a schematic diagram (top view) of the high-efficiency automatic winding wire assembly of the fourth embodiment of the present invention;

Fig. 9 is a schematic diagram (perspective view) of a high-efficiency automatic coiling device according to a fourth embodiment of the present invention.

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "the", "above" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements, units, modules and/or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Additionally, "connected" or "coupled" as used herein may include wireless connection or wireless coupling. The expression "and/or" used herein includes all or any elements and all combinations of one or more associated listed items.

Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with their meaning in the context of the prior art, and unless specifically defined as herein, are not intended to be idealized or overly Formal meaning to explain.

Referring to Figures 1 to 9, in one embodiment of the present invention, an automatic cable coiling device includes:

Base 100;

The first wire reel assembly 200 is arranged on the base 100, the first wire reel assembly 200 includes a first rotating shaft 210 and a first wire reel fixing assembly fixed to the first rotating shaft 210;

The second wire reel assembly 300 is arranged on the base 100, the second wire reel assembly 300 includes a second rotating shaft 310 and a second wire reel fixing assembly fixed to the second rotating shaft 310;

The wire pushing assembly includes a telescopic shaft 410 arranged on the base 100, a fixed frame 420 is provided at one end of the telescopic shaft 410 facing away from the base 100, and the fixed frame 420 is hinged with corresponding first The first support arm 430 and the second support arm 440 of the wire coil assembly 200 and the second coil assembly 300, the free end of the first support arm 430 is provided with a first guide wheel, and the second support arm The free end of 440 is provided with a second guide wheel;

The meter counting device is disposed on the fixing frame 420 and corresponds to the first coil assembly 200 and the second coil assembly 300 .

In the prior art, in the production process of cables, large wire reels are generally used to store or sell the produced cables in the form of large wire reels, but there are also cases where the cables on the large wire reels are divided into smaller ones. on the reel for retail processing. At present, the most commonly used method is to manually arrange the wires on a small rotating reel. The manual method requires high proficiency in operation and consumes a lot of energy for the workers; there are also automatic wire arranging through push rods. device, however, the quality of the automatic wiring is slightly worse and there is room for improvement in efficiency.

First of all, the original intention of the present invention is to use one machine to realize the coiling operation of two stations, then the driving power of the first rotating shaft 210 and the second rotating shaft 310 comes from the same drive motor, the first rotating shaft 210 and the second rotating shaft 310 Whether it is driven by the driving motor can be realized by adjusting the working state of the coupling, the shaft holder or the transmission gear; and the driving of the telescopic shaft 410 can also be realized by connecting a swing arm assembly on the above-mentioned driving motor. The replacement or adjustment of the components can realize the adjustment of the stroke of the telescopic shaft 410; then the driving power of the entire cable automatic coiling device can only come from the power output of one motor. During the working process, the cable on the large wire reel passes through the meter counting device, the first guide wheel and the first wire reel fixing assembly successively, then the wire reeling operation on one side can be performed, and the second reeling operation can be performed at this time Preparation for the process; when the coiling operation on one side is completed, the work of the pushing component is suspended, and the cable on the large coiling coil passes through the meter counting device, the second guide wheel and the second coiling fixing component successively, and the other side is started The coiling operation of the first side and the follow-up work of the coiling on the first side. During the wire coiling process, the wire pushing assembly realizes the action of unwinding the wire, while the first wire coiling assembly 200 and the second wire coiling assembly 300 realize the action of winding up the cable. In the above process, the first support arm 430 The hinged structure with the second support arm 440 can improve the quality of the wire reeling process, realize the adjustment of the angle and distance of the wire entering, so that it can better deal with various types of small wire reels. By adjusting the structure of the meter counting device and the fixed frame 420, the work of the wire pushing assembly can be realized without stopping, and the wire coiling operation can be performed on the first wire coiling assembly 200 and the second coiling wire assembly 300. In subsequent embodiments Make an introduction.

To sum up, the wire pushing assembly realizes the action of automatic cable arranging, while the first wire reel assembly 200 and the second wire reel assembly 300 realize the action of winding up the cable, and the hinged structure of the first support arm 430 and the second support arm 440 It can improve the quality of the coiling process, realize the adjustment of the angle and distance of the wire entering, so that it can better deal with various types of small wire reels.

In one embodiment, the lengths of the first support arm 430 and the second support arm 440 are adjustable.

In the foregoing embodiments, only by adjusting the fixed angles of the first support arm 430 and the second support arm 440 , it is possible to correspond to small wire reels of different sizes, provide an optimal wire reel angle, and the like. However, in this embodiment, on the premise that the angle can be adjusted, the feature of adjustable length is introduced, so that its adaptability is greatly improved. Taking the above first support arm 430 as an example, it can be set as two rods connected by a bolt assembly, then the overall length of the first support arm 430 can be adjusted by adjusting the degree of combination of the two rods. In other embodiments, other implementation manners are also possible.

Referring to FIGS. 1 to 4 , in one embodiment, the telescopic shaft 410 includes two first telescopic shafts 411 and second telescopic shafts 412 arranged in parallel.

In this embodiment, since the first support arm 430 and the second support arm 440 are to be arranged on the fixed frame 420, the size of the fixed frame 420 needs to be set larger, so the setting of the first telescopic shaft 411 and the second telescopic shaft 412 This makes the driving process of the fixing frame 420 more stable, which is beneficial to the smooth progress of the coiling process. Of course, the driving power of the first telescopic shaft 411 and the second telescopic shaft 412 may be the same motor drive device, hydraulic drive device or pneumatic drive device.

5 to 6, in one embodiment, the meter counting device includes a first meter counting device 510 and a second meter counting device 520, and the first meter counting device 510 and the second meter counting device 520 are The height direction and/or the length direction of the telescopic shaft 410 are arranged at intervals.

The process steps involved in the wire coiling process include wire installation, wire coiling and wire removal, wherein the steps of wire removal and wire installation are carried out successively; and in daily work, it is found that the time of the wire coiling step is different from the time of the wire removal and wire installation steps. Total time; for example, the process of removing wires and installing wires to the first wire reel assembly 200, the actions involved include adjusting the relationship between the cable relative to the meter meter, the first guide wheel and the wire reel, and the wire reel process is only The wire pushing assembly automatically coordinates the rotation of the first rotating shaft 210; when the first wire reeling assembly 200 is unwound and loaded, if the work of the second reeling assembly 300 is stopped, the efficiency of the entire cable automatic reeling device will be improved. caused a negative impact. In the foregoing embodiments, it is difficult to realize that the first coil assembly 200 and the second coil assembly 300 do not interfere with each other. For example, in the process of using the first coil assembly 200 for coiling, it is difficult to The wire reel assembly 300 performs the operation of the wire reel and the wire reel, and the most important limitation is the meter counting device. In this embodiment, by setting the meter counting device as the first meter counting device 510 and the second meter counting device 520, the possibility of simultaneous work of the first wire coil assembly 200 and the second coil wire assembly 300 is retained, while The first meter counting device 510 and the second meter counting device 520 are arranged at intervals in the height direction and/or the length direction of the telescopic shaft 410. Then when the cables on the two large wire reels are coiled at the same time, two ways The possibility of mutual interference between the cables is low, which is especially beneficial to the uninterrupted work between the first cable coil assembly 200 and the second cable coil assembly 300 , and the specific operation process will be introduced in detail in subsequent embodiments. In particular, it should be noted that in this embodiment, the spacing between the first meter counting device 510 and the second meter counting device 520 in the height direction and/or the length direction of the telescopic shaft 410 refers to the outlet position, such as the first The central fixed heights of the first meter counting device 510 and the second meter counting device 520 may be the same, and the size difference between the first meter counting device 510 and the second meter counting device 520 forms that the outlet positions are arranged at intervals in the height direction.

Referring to Figures 5 to 6, in one embodiment, the outer ends of the first telescopic shaft 411 and the second telescopic shaft 412 are respectively provided with a cylindrical first installation cavity and a second installation cavity in the axial direction; A meter counting device 510 includes a first sliding shaft 512 and a first rotary meter counter 511, the inner end of the first sliding shaft 512 stretches into the first installation cavity to form a fixed rotation match, the first The outer end of the sliding shaft 512 is connected to the first rotary meter counter 511; the second meter counting device 520 includes a second sliding shaft and a second rotary meter counter, and the inner end of the second sliding shaft extends into the second installation cavity to form a fixed rotation match, and the outer end of the second sliding shaft is connected to the second rotary meter counter.

In this embodiment, a structure that can carry out disassembly and assembly of the sub-meter meter device during the working process of the telescopic shaft 410 is proposed, directly using the first installation cavity and the first telescopic shaft 411 and the second telescopic shaft 412. The second installation cavity reduces the complexity of the overall structure. Taking the first meter counting device 510 as an example, the sliding of the first sliding shaft 512 in the first installation cavity enables the operation of the telescopic shaft 410 to perform wire loading and wire changing during the working process. For example, after the first wire coiling assembly 200 has completed the wire coiling process, the first meter counting device 510 is pulled out or partially pulled out by the operation, so as to complete the unthreading operation and the wire loading operation in sequence. At this time, the first wire coiling assembly 200 and The work of the wire pushing assembly is still going on smoothly; after the wire loading operation is completed, the first meter counting device 510 is fixed in the first installation cavity again. On the base 100, the clamping device of the first meter counting device 510 and the second meter counting device 520 of the fixed pull-out state can also be set correspondingly, so when the first meter counting device 510 or the second meter counting device 520 is partially pulled out Finally, a temporary fixation can be formed by the clamping device, which will not be affected by the work of the push wire assembly, thus facilitating the user's operation. The rotation of the first sliding shaft 512 is limited by the first mounting cavity, and is realized by the limitation of the cross-sectional shape of the first sliding shaft 512 and the first mounting cavity, such as the cross-section of the two is rectangular or elliptical, etc., so that the first sliding The shaft 512 is able to slide in the first installation cavity, but not to rotate. When the first sliding shaft 512 is installed in the first installation cavity or the second sliding shaft is installed in the second installation cavity, in order to prevent the first sliding shaft 512 or the second sliding shaft from coming out accidentally, it may be necessary to provide a corresponding fixing structure , such as snap-fit, buckle-fit or magnetic connection.

Referring to FIG. 7 , in one embodiment, the fixing frame 420 includes a first fixing frame corresponding to the first coil assembly 200 and a second fixing frame corresponding to the second coil assembly 300 , the first The fixed frame is connected to the first sliding shaft 512, and the second fixed frame is connected to the second sliding shaft, wherein the first support arm 430 is arranged on the first fixed frame, and the second support The arm 440 is disposed on the second fixing frame.

In the previous embodiment, during the process of thread removal and thread installation, the first meter counting device 510 and the second meter counting device 520 can be pulled out in whole or in part, but the fixed frame 420 can be pulled out as the telescopic shaft 410 works. However, the nature of the movement still has a certain negative impact on the efficiency and safety of the operation. In this embodiment, the fixing bracket 420 is divided into a first fixing bracket and a second fixing bracket, and the first fixing bracket is connected to the first sliding shaft 512, and the second fixing bracket is connected to the second sliding shaft; then When the first meter counting device 510 or the second meter counting device 520 is pulled out, the first support arm 430 or the second support arm 440 will also be pulled out accordingly and will not move as the telescopic shaft 410 works. The difficulty of performing the steps of thread removal and thread assembly has been reduced.

8 to 9, in one embodiment, the base 100 is also provided with a support base 600, the support base 600 is used to slide out of the first installation cavity with the first meter counting device 510 to form a detachable connection, and the support base 600 is also used to form a detachable connection with the second meter counting device 520 sliding out of the second installation cavity.

In this embodiment, a support base 600 is provided on the base 100 to support the first meter counting device 510 pulled out of the first installation cavity or the second meter count device 510 pulled out of the second installation cavity through the support base 600 device 520, and can form a temporary connection (snap, buckle or magnetic connection, etc.). Taking the first meter counting device 510 as an example, the first sliding shaft 512 of the first meter counting device 510 is connected with a first fixing frame, and a first support arm 430 is arranged on the first fixing frame, when the first coil assembly 200 After the coiling process is completed, the first rotating shaft 210 is stopped, and the first meter counting device 510 is pulled out; at this time, the main body formed by the first meter counting device 510 and the first fixed frame is supported by the support seat 600, which reduces the user's difficulty in operation and the first permanent magnet is set on the corresponding position on the support base 600, then when the first meter counting device 510 is pulled out, the first permanent magnet attracts the first meter counting device 510 to avoid its contact with the first telescopic shaft 411 follow-up.

In one embodiment, the support base 600 is disposed under the wire pushing assembly, the bottom of the first fixed frame is provided with a first roller, and the bottom of the second fixed frame is provided with a second roller, so The first roller and the second roller slide on the supporting base 600 .

In this embodiment, through the first roller and the second roller, the sliding process of the first meter counting device 510 and/or the second meter counting device 520 is relatively smooth.

8 to 9, in one embodiment, the free end of the first telescopic shaft 411 is provided with a first fixed seat 413, and the free end of the second telescopic shaft 412 is provided with a second fixed seat 414. A first electromagnetic structure is provided on the first fixed seat 413, and a first trigger switch is provided at the end of the first fixed seat 413 away from the base 100, and the first trigger switch is used to control the first electromagnetic structure. For the work, the second fixed seat 414 is provided with a second electromagnetic structure, and the end of the second fixed seat 414 facing away from the base 100 is provided with a second trigger switch, and the second trigger switch is used to control the Describe the operation of the second electromagnetic structure.

In this embodiment, a method for conveniently fixing the first meter counting device 510 and the second meter counting device 520 is proposed. For better fixing, the first fixing seat 413 and the second fixing seat 414 are introduced. Taking the first meter counting device 510 as an example, the first trigger switch is triggered by the first rotary meter counter 511, so that the first electromagnetic structure can attract and fix the first rotary meter counter 511 (if the first rotary meter counter 511 If the meter device 511 is a Hall type, a targeted position change is required), otherwise, after the work of the first coil assembly 200 is completed, the first meter counter device 510 can be pulled out by overcoming the electromagnetic force of the first electromagnetic structure; The setting of the first trigger switch and the first electromagnetic structure makes the process of installing and pulling out the first meter counting device 510 smoother, and the fixing process is more stable. It should be noted that in this embodiment, the combination of the switch and the electromagnetic device is used to achieve convenient fixing. In other embodiments, the fixation can also be achieved by a permanent magnet; or the electromagnetic device is still used, but the switch's The control method may be a button switch provided on the base 100 .

In one embodiment, the first rotary meter counter 511 and the second rotary meter counter are Hall sensor type.

The sensitivity and reliability of the Hall sensor are superior.

To sum up, in the cable automatic reeling device provided by the present invention, the pusher assembly realizes the action of automatic cable reeling, and the first reel assembly 200 and the second reel assembly 300 realize the action of winding up the cable. The hinged structure of the support arm 430 and the second support arm 440 can improve the quality of the coiling process, and realize the adjustment of the angle and distance of the wire entering, so that it can better deal with various types of small wire reels.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related All technical fields are equally included in the scope of patent protection of the present invention.

Claims (7)

1. An automatic cable winding device, characterized in that, comprising: base (100); The first coil assembly (200) is arranged on the base (100), and the first coil assembly (200) includes a first rotating shaft (210) and a first rotating shaft (210) fixed on the first rotating shaft (210). Wire reel fixing components; The second coil assembly (300) is arranged on the base (100), and the second coil assembly (300) includes a second rotating shaft (310) and a second wire fixed to the second rotating shaft (310). Disk fixing components; The wire pushing assembly includes a telescopic shaft (410) arranged on the base (100), and a fixed frame (420) is provided at the end of the telescopic shaft (410) facing away from the base (100), and the fixed frame (420) is hinged with a first support arm (430) and a second support arm (440) respectively corresponding to the first coil assembly (200) and the second coil assembly (300), the first The free end of the support arm (430) is provided with a first guide wheel, and the free end of the second support arm (440) is provided with a second guide wheel; a meter counting device, arranged on the fixing frame (420), and corresponding to the first coiling assembly (200) and the second coiling assembly (300); Wherein, the telescopic shaft (410) includes two first telescopic shafts (411) and second telescopic shafts (412) arranged in parallel, and the meter counting device includes a first meter counting device (510) and a second meter counting device (510) device (520), the first meter counting device (510) and the second meter counting device (520) are arranged at intervals in the height direction and/or the length direction of the telescopic shaft (410); the first A telescoping shaft (411) and the outer ends of the second telescoping shaft (412) are respectively provided with a cylindrical first installation chamber and a second installation chamber in the axial direction; the first meter counting device (510) includes a first sliding shaft (512) and the first rotary meter counter (511), the inner end of the first sliding shaft (512) stretches into the first installation cavity to form a fixed rotation match, the first sliding shaft ( The outer end of 512) is connected with the first rotary meter counter (511); the second meter counter device (520) includes a second sliding shaft and a second rotary meter counter, and the second sliding shaft The inner end protrudes into the second installation cavity to form a fixed rotation match, and the outer end of the second sliding shaft is connected to the second rotary meter counter. 2. The automatic cable reeling device according to claim 1, characterized in that, the lengths of the first support arm (430) and the second support arm (440) are adjustable. 3. The cable automatic reeling device according to claim 1, characterized in that, the fixing frame (420) comprises a first fixing frame corresponding to the first reeling assembly (200) and a first fixing frame corresponding to the second reel assembly (200). The second fixing frame of the wire assembly (300), the first fixing frame is connected to the first sliding shaft (512), the second fixing frame is connected to the second sliding shaft, wherein the first The supporting arm (430) is arranged on the first fixing frame, and the second supporting arm (440) is arranged on the second fixing frame. 4. The cable automatic winding device according to claim 3, characterized in that, the base (100) is also provided with a support seat (600), and the support seat (600) is used to slide out of the The first meter counting device (510) in the first installation cavity forms a detachable connection, and the support seat (600) is also used to slide out of the second installation cavity. A device (520) forms a releasable connection. 5. The cable automatic coiling device according to claim 4, characterized in that, the support seat (600) is arranged below the wire pushing assembly, and the bottom of the first fixing frame is provided with a first roller, The bottom of the second fixing frame is provided with a second roller, and the first roller and the second roller slide on the support seat (600). 6. The cable automatic winding device according to claim 1, characterized in that, the free end of the first telescopic shaft (411) is provided with a first fixing seat (413), and the second telescopic shaft (412) The free end of the free end is provided with a second fixed seat (414), the first fixed seat (413) is provided with a first electromagnetic structure, and the end of the first fixed seat (413) away from the base (100) is provided There is a first trigger switch, the first trigger switch is used to control the work of the first electromagnetic structure, the second fixed seat (414) is provided with a second electromagnetic structure, and the second fixed seat (414) A second trigger switch is provided at an end away from the base (100), and the second trigger switch is used to control the operation of the second electromagnetic structure. 7. The cable automatic coiling device according to any one of claims 3 to 6, characterized in that, the first rotary meter counter (511) and the second rotary meter counter are Hall Sensitive.