Ocean current survey main and auxiliary coil linked winding automatic winding machine

Abstract

The ocean current surveying main coil and auxiliary coil linked winding automatic winding machine comprises a main coil winding wire and an auxiliary coil winding wire, and the auxiliary coil winding wire is arranged on one side of the main coil winding wire. The main coil winding wire comprises a wire pay-off machine, a first tension control mechanism is arranged on one side of the wire pay-off machine, and a main coil winding machine is arranged on one side of the first tension control mechanism; the first tension control mechanism comprises a first tension feedback device, a first pay-off tension buffer arranged adjacent to the first tension feedback device, and a first servo tensioner arranged adjacent to the first pay-off tension buffer. According to the utility model, not only can the wire feeding speed and the wire arranging speed be automatically adjusted according to the change of the tension of the wire rod, the tightness of the wire rod, the winding speed and the radius of the coil in the winding process, but also the main coil on the main framework and the auxiliary coil on the auxiliary framework can be connected and wound; the problem that at present, no winding equipment capable of conducting connection winding on a main coil on a main framework and an auxiliary coil on an auxiliary framework exists is solved.

Description

Technical Field

[0001] The utility model relates to the field of winding equipment, in particular to an automatic winding machine for connecting main and auxiliary coils for ocean current survey. Background Art

[0002] With the development of science and technology, the survey of the ocean field requires the use of double coils with wires connected between the two coils as survey tools, especially the wires are enameled wires with double wires formed in one piece. Traditionally, the winding of the main and auxiliary skeletons is done manually. Because the wires are very small, manual winding has the disadvantages of uneven winding tightness and uneven wiring. Moreover, it can only be wound on one skeleton first, and then on the other skeleton. Only when the winding of the main and auxiliary skeletons is completed can the next pair of main and auxiliary skeletons be wound separately, resulting in low winding efficiency and poor winding effect. The winding equipment on the market now winds a skeleton in the same mode every time it is operated, and this type of winding equipment cannot automatically adjust the wire feeding speed and wire arranging speed according to the changes in wire tension, wire tightness, winding speed and coil radius during the winding process. At the same time, there is currently no related equipment on the market that can automatically wind the double coils with wires connected between the two coils. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an automatic winding machine for connecting the main and auxiliary coils for ocean current survey. Its overall structural design can not only automatically adjust the wire feeding speed and the wire arranging speed according to the wire tension, wire tightness, winding speed and coil radius changes during the winding process, but also realize the connection winding of the main coil on the main frame and the auxiliary coil on the auxiliary frame, so as to solve the problem that there is no winding equipment that can connect the main coil on the main frame and the auxiliary coil on the auxiliary frame. The utility model is realized by the following technical solutions:

[0004] The automatic winding machine for connecting the main and auxiliary coils for ocean current survey comprises a main coil winding wire and an auxiliary coil winding wire, wherein the auxiliary coil winding wire is arranged on one side of the main coil winding wire;

[0005] The main coil winding wire comprises: a wire pay-off machine for actively paying off the wire drum to supply wire for winding of the main skeleton;

[0006] A first tension control mechanism is provided on one side of the wire pay-off machine and is used to adjust the tension of the wire transmitted through it;

[0007] A main coil winding machine, arranged on one side of the first tension control mechanism, is used to wind the main coil on the main frame;

[0008] The secondary coil winding wire comprises: a main coil pay-off machine, which is used to pay off the main frame on which the main coil is wound to supply wire for the winding wire of the secondary frame;

[0009] A second tension control mechanism is provided on one side of the main coil pay-off machine and is used to adjust the tension of the wire material transmitted therethrough;

[0010] A secondary coil winding machine is arranged on one side of the second tension control mechanism and is used to wind the secondary coil on the secondary frame;

[0011] The first tension control mechanism includes: a first tension feedback device for real-time monitoring whether the wire pay-off speed of the wire pay-off machine meets the speed required for winding and adjusting the tension of the wire;

[0012] A first pay-off tension buffer is disposed adjacent to the first tension feedback device and is used to adjust the tightness of the wire to alleviate the influence of the wire tension on the first tension feedback device;

[0013] A first servo tensioner is disposed adjacent to the first pay-off tension buffer and is used to adjust the tension of the main coil winding machine winding;

[0014] The main coil winding machine comprises: a first machine platform;

[0015] The main coil winding mechanism is arranged on the first machine platform and is used to drive the main frame to rotate;

[0016] A first hand-pushing tailstock mechanism is disposed on the first machine platform and is opposite to the main coil winding mechanism, and is used to push the main frame to the main coil winding mechanism for fixing to cooperate with the main coil winding mechanism to drive the main frame to rotate;

[0017] The main frame wire arrangement mechanism is arranged on the first machine platform and is balanced with the first hand-push tailstock mechanism, and is used for arranging the wires of the main frame;

[0018] The main coil pay-off machine comprises: a second machine platform;

[0019] The main coil pay-off mechanism is arranged on the second machine platform and is used to drive the skeleton to rotate;

[0020] The second hand-pushing tailstock mechanism is arranged on the second machine platform and is opposite to the main coil pay-off mechanism, and is used to push the main frame to the main coil pay-off mechanism for fixing so as to cooperate with the main coil pay-off mechanism to drive the main frame to rotate;

[0021] The second tension control mechanism comprises: a second tension feedback device for real-time monitoring whether the wire-releasing speed of the main coil wire-releasing mechanism meets the speed required for winding and adjusting the wire tension;

[0022] A second pay-off tension buffer is disposed adjacent to the second tension feedback device and is used to adjust the tightness of the wire to alleviate the influence of the wire tension on the second tension feedback device;

[0023] A second servo tensioner is disposed adjacent to the second pay-off tension buffer and is used to adjust the tension of the secondary coil winding machine winding the wire;

[0024] The secondary coil winding machine comprises: a third machine platform;

[0025] A secondary coil winding mechanism is provided on the third machine platform and is used to drive the secondary frame to rotate;

[0026] A third hand-pushing tailstock mechanism is disposed on the third machine platform and is opposite to the secondary coil winding mechanism, and is used to push the secondary frame to the secondary coil winding mechanism for fixing to cooperate with the secondary coil winding mechanism to drive the secondary frame to rotate;

[0027] The auxiliary frame wire arrangement mechanism is arranged on the third machine platform and is balanced with the third hand-push tailstock mechanism, and is used for arranging the wires of the auxiliary frame.

[0028] Preferably, the wire pay-off machine comprises: a first chassis;

[0029] A first main shaft is transversely arranged in the first housing, and a wire tube is fixed to one end thereof by a locking nut;

[0030] A first servo motor assembly is arranged in a balanced manner with the first spindle, and is used to drive the first spindle to rotate so as to pay out the wire bobbin; the first servo motor assembly includes a first servo motor, and a synchronous wheel assembly connecting the first servo motor and the first spindle;

[0031] A first encoder is arranged in balance with the first spindle and is arranged in linkage with the first spindle through a first pulley assembly to measure a speed of unwinding the wire tube;

[0032] The first control panel is arranged on the first chassis and is used for controlling the wire-laying operation.

[0033] Through the above technical solution, the first main shaft can rotate under the drive of the first servo motor assembly, so that the wire drum can rotate and pay out the wire as the first main shaft rotates. When the wire pay-off machine is installed with the wire drum and actively pays out the wire, it can supply wire to the main coil winding machine for winding the main frame.

[0034] Preferably, the main coil winding mechanism comprises: a second chassis;

[0035] A second main shaft is transversely arranged in the second chassis and is used for installing the frame;

[0036] The second servo motor assembly is arranged in a balanced manner with the second main shaft, and is used to drive the second main shaft to rotate so as to wind or unwind the frame; the second servo motor assembly has the same structure and working principle as the first servo motor assembly, and when the main frame is installed on the second main shaft, the second main shaft can drive the main frame to rotate synchronously for winding when it rotates under the drive of the second servo motor assembly. Furthermore, since the main coil unwinding mechanism and the auxiliary coil winding mechanism have the same structure as the main coil winding mechanism, when the second servo motor assembly in the main coil winding mechanism and the auxiliary coil winding mechanism drives the second main shaft connected thereto to rotate, it is used to wind the frame, and when the second servo motor assembly in the main coil unwinding mechanism drives the second main shaft connected thereto to rotate, it is used to unwind the frame;

[0037] A second encoder is arranged in balance with the second spindle and is linked to the second spindle through a second pulley assembly to measure the speed of winding or unwinding the wire;

[0038] The second control panel is arranged on the second chassis and is used for controlling the winding or unwinding operation.

[0039] Through the above technical solution, the main coil winding mechanism drives the main frame to rotate for winding, when the main coil pay-off mechanism drives the main frame with the main coil wound to rotate, it pays off the secondary frame, and the secondary coil winding mechanism drives the secondary frame to rotate for winding, the main coil winding mechanism, the main coil pay-off mechanism and the secondary coil winding mechanism can be used together to make the secondary frame wind while it can wind the next main frame, so as to improve the winding efficiency of the main and secondary frames. At the same time, it can wind the main and secondary frames to achieve the purpose of strong versatility.

[0040] Preferably, the first tension feedback device comprises a first mounting seat, a first vertical plate is provided on the first mounting seat, a first rotating shaft is rotatably provided at the center of the first vertical plate, a first tension rod for tensioning the wire is provided on one side of the first vertical plate, an angle sensor for detecting the rotation angle of the first rotating shaft is provided on the other side of the first vertical plate, one end of the first tension rod is installed on the first rotating shaft, and the other end is provided with a second guide wheel;

[0041] A first tension spring mounting rod, a first upper limit rod, a first lower limit rod, a first guide wheel and a third guide wheel are provided on a side surface of the first vertical plate. The first tension spring mounting rod, the first upper limit rod, the first lower limit rod, the first guide wheel and the third guide wheel are respectively located on the same side surface of the first vertical plate as the first tension rod. The first tension rod is connected and installed with the first tension spring mounting rod through the first tension spring, one end of the first tension spring is connected and installed with the first tension rod, and the other end of the first tension spring is connected and installed with the first tension spring mounting rod. The first upper limit rod and the first lower limit rod are respectively arranged on both sides of the first tension rod, and the first guide wheel and the third guide wheel are respectively arranged on both sides of the second guide wheel and are located below the second guide wheel.

[0042] Through the above technical solution, the first tension feedback device monitors in real time whether the wire pay-off speed of the wire pay-off machine meets the speed required for winding and adjusts the wire tension. The monitoring method is as follows: when the wire pay-off speed of the wire pay-off machine cannot keep up with the winding speed, the wire is in a taut state, and the first tension rod in the first tension feedback device will swing downward due to the pulling of the wire. When the angle sensor senses that the angle between the first tension rod and the horizontal line becomes smaller, the wire pay-off machine will accelerate the pay-off to relieve the wire feeding speed required for the winding of the main skeleton. When the pay-off speed of the wire pay-off machine exceeds the winding speed of the main skeleton, the wire changes from a normal tension transmission state to a relaxed state, and the first tension rod swings upward due to the reduction of the tension of the wire on it. When the angle sensor senses that the angle between the first tension rod and the horizontal line becomes larger, the wire pay-off machine slows down the pay-off to adapt to the wire feeding speed required for the winding of the main skeleton. The wire pay-off machine can adjust the pay-off speed according to the monitoring signal of the angle sensor monitoring the change of the angle between the first tension rod and the horizontal line, so that the winding speed required for the winding of the main skeleton can match the speed of the wire pay-off. The second tension feedback device has the same structure and working principle as the first tension feedback device.

[0043] Preferably, the first pay-off tension buffer comprises a second mounting seat, a second vertical plate is provided on the second mounting seat, a second rotating shaft is rotatably provided at the center of the second vertical plate, a second tension rod for tensioning the wire is provided on one side of the second vertical plate, one end of the second tension rod is mounted on the second rotating shaft, and the other end is provided with a fifth guide wheel;

[0044] A second tension spring mounting rod, a second upper limit rod, a second lower limit rod, a fourth guide wheel and a sixth guide wheel are provided on the second vertical plate, and the second tension spring mounting rod, the second upper limit rod, the second lower limit rod, the fourth guide wheel and the sixth guide wheel are respectively located on the same side of the second vertical plate as the second tension rod; the second tension rod is connected and installed with the second tension spring mounting rod through the second tension spring, one end of the second tension spring is connected and installed with the second tension rod, and the other end of the second tension spring is connected and installed with the second tension spring mounting rod, the second upper limit rod and the second lower limit rod are respectively arranged on both sides of the second tension rod, and the fourth guide wheel and the sixth guide wheel are respectively arranged on both sides of the fifth guide wheel and are located below the fifth guide wheel.

[0045] Through the above technical solution, the working process of the first pay-off tension buffer is as follows: when the pay-off speed of the wire pay-off machine cannot keep up with the winding speed, the wire is in a taut state, and the second tension rod is pulled downward by the tension of the wire, and the downward swing of the second tension rod can relieve the tension of the wire, thereby reducing the amplitude of the downward swing of the second tension rod due to the pulling of the wire, so as to avoid the wire pay-off machine accelerating the pay-off or paying off quickly, resulting in the pay-off speed far exceeding the wire feeding speed required for winding. When the pay-off speed of the wire pay-off machine exceeds the winding speed, the wire is in a relaxed state to reduce the tension on the second tension rod, so that the second tension rod swings upward to tension the wire, and when the second tension rod swings upward to tension the wire, the amplitude of the upward swing of the second tension rod due to tensioning the wire can be reduced, so as to avoid the wire pay-off machine slowing down the pay-off speed too much and being far below the wire feeding speed required for winding.

[0046] The second pay-off tension buffer has the same structure and working principle as the first pay-off tension buffer.

[0047] Preferably, the main frame wire arrangement mechanism comprises a main coil wire arrangement moving module, and the main coil wire arrangement moving module is provided with a main frame wire arrangement component;

[0048] The main skeleton wire arrangement assembly includes a main skeleton wire arrangement bracket arranged on the main coil wire arrangement moving module, the main skeleton wire arrangement bracket is provided with a first length measuring guide wheel for measuring the wire feeding length, the main skeleton wire arrangement bracket is also provided with a first main skeleton wire arrangement guide wheel and a second main skeleton wire arrangement guide wheel for conducting the wire, and the first main skeleton wire arrangement guide wheel and the second main skeleton wire arrangement guide wheel are respectively located on both sides of the first length measuring guide wheel, and one end of the main skeleton wire arrangement bracket is provided with a main skeleton guide needle for arranging the main skeleton.

[0049] Through the above technical solution, the main coil wiring moving module drives the main skeleton wiring assembly to move back and forth, and then drives the main skeleton guide to arrange the wire back and forth on the main skeleton. The first length measuring guide wheel measures the length of the wire transmission to calculate the length of the main skeleton winding, thereby realizing accurate measurement and control of the main skeleton winding length to ensure the accuracy of the winding.

[0050] Preferably, the first hand-pushed tailstock mechanism comprises a tail top guide rail, a tail top fixing seat is provided on the tail top guide rail, a tail top main shaft is provided in the tail top fixing seat, a tail top bearing is provided at one end of the tail top main shaft, a tail top fixture is provided at one side of the tail top bearing, a handle is provided at one end of the tail top fixing seat, the handle is rotatably mounted on the tail top fixing seat via the tail top shaft, and the handle is drivingly connected to the tail top main shaft via a tail top connecting rod.

[0051] Through the above technical solution, since the handle is connected to the tail top spindle drive through the tail top connecting rod, when the staff manually pulls the handle upward, the handle pulls the tail top spindle inward through the tail top connecting rod, so that the tail top fixture loosens the tightening of the main frame to facilitate the unloading of the main frame; conversely, when the handle is pushed in the opposite direction, the handle pushes the tail top spindle out of the tail top fixing seat through the tail top connecting rod, so that the tail top fixture can press the main frame to the main coil winding mechanism as the tail top spindle is extended, so as to achieve fixed installation of the main frame, so that the main frame can rotate smoothly with the rotation of the main coil winding mechanism, which not only facilitates the main coil winding mechanism to wind the main frame, but also improves the winding quality. The second hand-push tailstock mechanism and the third hand-push tailstock mechanism are respectively the same in structure and working principle as the first hand-push tailstock mechanism.

[0052] Preferably, the sub-frame cable arrangement mechanism comprises a sub-frame cable arrangement assembly, and a sub-frame cable arrangement moving module is provided below the sub-frame cable arrangement assembly to drive the sub-frame cable arrangement assembly to move back and forth to arrange the sub-frame;

[0053] The sub-skeleton cable arrangement assembly includes a sub-skeleton cable arrangement bracket arranged on the sub-skeleton cable arrangement moving module, the sub-skeleton cable arrangement bracket is provided with a second measuring length guide wheel for measuring the wire feeding length, the sub-skeleton cable arrangement bracket is also provided with a second sub-skeleton cable arrangement guide wheel and a third sub-skeleton cable arrangement guide wheel, the second sub-skeleton cable arrangement guide wheel and the third sub-skeleton cable arrangement guide wheel are respectively arranged on both sides of the second measuring length guide wheel, one end of the sub-skeleton cable arrangement bracket is provided with a sub-skeleton guide needle for arranging the sub-skeleton, the other end of the sub-skeleton cable arrangement bracket is provided with a spiral tail fixture for clamping and fixing the spiral tail, the spiral tail fixture is provided with a cable arrangement guide wheel support rod, and the cable arrangement guide wheel support rod is provided with a first sub-skeleton cable arrangement guide wheel.

[0054] Through the above technical scheme, the spiral tail fixture is used to clamp and fix the spiral tail. After the wire enters the first sub-skeleton wire arrangement guide wheel, it passes through the center of the spiral tail and successively bypasses the second sub-skeleton wire arrangement guide wheel, the second length measuring guide wheel and the third sub-skeleton wire arrangement guide wheel. Finally, the wire passes through the sub-skeleton guide needle and is fixed to the sub-skeleton. When the sub-skeleton wire arrangement moving module drives the sub-skeleton wire arrangement assembly to move back and forth, it can drive the sub-skeleton guide needle to arrange the sub-skeleton back and forth. The second length measuring guide wheel measures the length of the wire transmission to calculate the length of the sub-skeleton winding, thereby realizing accurate measurement and control of the sub-skeleton winding length, which ensures the high winding accuracy of the sub-skeleton.

[0055] Preferably, a control system is provided for signal control of the main coil winding wire and the auxiliary coil winding wire respectively. The control system may adopt a PLC control system, but is not limited thereto. The composition and working principle of the PLC control system are common knowledge and will not be explained in detail here. The control system is used to control the operation and operation of each component or mechanism. For example, after the angle sensor detects a signal, the control system can control the wire pay-off machine or the main coil pay-off machine to speed up or slow down the pay-off speed according to the signal monitored by the angle sensor to meet the speed required for winding.

[0056] It should be noted that the main coil wire arrangement moving module and the auxiliary frame wire arrangement moving module are both linear modules, and the structure and working principle of the linear module are common knowledge and will not be explained in detail here. The main frame wire arrangement bracket and the auxiliary frame wire arrangement bracket are both functional descriptions of the bracket. The tail top guide rail, the tail top fixed seat, the tail top spindle, the tail top bearing, the tail top connecting rod and the wire arrangement guide wheel support rod are functional descriptions of the guide rail, the fixed seat, the spindle, the bearing, the connecting rod and the support rod respectively. The tail top fixture and the spiral tail fixture are both functional descriptions of the fixture. The first main frame wire arrangement guide wheel, the second main frame wire arrangement guide wheel, the first auxiliary frame wire arrangement guide wheel, the second auxiliary frame wire arrangement guide wheel and the third auxiliary frame wire arrangement guide wheel all refer to guide wheels for wire arrangement. The main frame guide needle and the auxiliary frame guide needle both refer to wire needles for wires. The first length guide wheel and the second length guide wheel refer to meters that can be used to measure the length of wire transmission, which can be a commercially available roller meter, but are not limited to this.

[0057] The beneficial effects of the utility model are as follows: 1. By designing the structure of the main coil winding wire, the wire pay-off machine can supply wire for the main coil winding machine to wind the main skeleton, the first tension controller mechanism can adjust the wire tension, the first tension feedback device can monitor in real time whether the wire pay-off speed of the wire pay-off machine meets the speed required for the winding of the main skeleton and adjust the wire tension, the first pay-off tension buffer can adjust the wire tightness to alleviate the influence of the wire tension on the first tension feedback device, the first servo tension device can adjust the winding tension of the main coil winding machine, and the main skeleton wire arrangement mechanism can arrange the wire back and forth on the main skeleton and measure the wire transmission length, so that the wire feeding speed and the wire arrangement speed can be automatically adjusted according to the changes in the wire tension, wire tightness, winding speed and coil radius during the winding process of the main skeleton.

[0058] 2. The structure of the secondary coil winding wire is designed so that the main coil pay-off machine can supply wire to the secondary coil winding machine for winding the secondary skeleton, the second tension controller mechanism can adjust the wire tension, the second tension feedback device can monitor in real time whether the pay-off speed of the wire pay-off machine meets the speed required for winding the secondary skeleton and adjust the wire tension, the second pay-off tension buffer can adjust the wire tightness to alleviate the influence of the wire tension on the second tension feedback device, the second servo tension device can adjust the winding tension of the secondary coil winding machine, and the secondary skeleton can be used through the secondary skeleton wire arrangement mechanism to arrange the wire back and forth, measure the wire transmission length and clamp the spiral tail wing, so that the wire feeding speed and wire arrangement speed can be automatically adjusted according to the changes in the wire tension, wire tightness, winding speed and coil radius during the winding process of the secondary skeleton.

[0059] 3. Its overall structural design enables the connection and winding of the main coil on the main frame and the secondary coil on the secondary frame, that is, it enables automatic winding of the double coils connected by a wire between the two coils, so as to solve the problem that there is currently no relevant equipment that can automatically wind the double coils connected by a wire between the two coils.

[0060] 4. Its overall structural design also enables the main coil pay-off mechanism to pay off the secondary bobbin and the secondary coil winding mechanism to wind the secondary bobbin at the same time, while the wire pay-off machine can pay off the next main bobbin and the main coil winding mechanism can wind the next main bobbin, so as to avoid wasting time and having to wait for the secondary bobbin to complete winding before starting to wind the next main bobbin, so that it can greatly improve the efficiency of winding coils on the main and secondary bobbins, thereby realizing the improvement of the overall production capacity. In addition, it also makes the main and secondary bobbins have the advantages of consistent winding tightness, neat wiring, high winding precision and good winding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] For ease of explanation, the present invention is described in detail with reference to the following preferred embodiments and accompanying drawings.

[0062] Figure 1 It is a three-dimensional diagram of the utility model.

[0063] Figure 2 It is a three-dimensional diagram of the wire pay-off mechanism of the utility model.

[0064] Figure 3 It is a three-dimensional diagram of the main coil winding mechanism of the utility model.

[0065] Figure 4 It is a stereoscopic diagram of the first tension feedback device of the utility model.

[0066] Figure 5It is a stereoscopic diagram of the first tension feedback device of the utility model from another perspective.

[0067] Figure 6 It is a stereoscopic view of the first pay-off tension buffer of the utility model.

[0068] Figure 7 It is a three-dimensional diagram of the main frame wiring mechanism of the utility model.

[0069] Figure 8 This is a three-dimensional diagram of the main frame wiring mechanism of the utility model from another perspective.

[0070] Fig. 9 It is a three-dimensional diagram of a first hand-pushing tailstock mechanism of the utility model.

[0071] Fig.10 It is a cross-sectional structural diagram of a first hand-pushing tailstock mechanism of the utility model.

[0072] Fig.11 It is a three-dimensional diagram of the auxiliary frame wiring mechanism of the utility model.

[0073] Fig.12 It is a three-dimensional diagram of the sub-frame cable arrangement assembly in the sub-frame cable arrangement mechanism of the present invention. DETAILED DESCRIPTION

[0074] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0075] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0076] In this embodiment, refer to Figures 1 to 12 As shown, the utility model of the main and secondary coils automatic winding machine for ocean current survey includes a main coil winding wire and a secondary coil winding wire, and the secondary coil winding wire is arranged on one side of the main coil winding wire. The main coil winding wire includes a wire pay-off machine 1 for actively paying out the wire drum 104 to supply wire for winding the main frame; a first tension control mechanism 2, which is arranged on one side of the wire pay-off machine 1, for adjusting the tension of the wire transmitted through it; and a main coil winding machine 3, which is arranged on one side of the first tension control mechanism 2, for winding the main coil on the main frame.

[0077] In one embodiment, the secondary coil winding wire includes a main coil pay-off machine 4 for paying off the main frame on which the main coil is wound to supply wire for the winding of the secondary frame; a second tension control mechanism 5, which is arranged on one side of the main coil pay-off machine 4, and is used to adjust the tension of the wire transmitted through it; and a secondary coil winding machine 6, which is arranged on one side of the second tension control mechanism 5, and is used to wind the secondary coil on the secondary frame.

[0078] In one embodiment, the first tension control mechanism 2 includes a first tension feedback device 7 for real-time monitoring whether the wire pay-off speed of the wire pay-off machine 1 meets the speed required for winding and adjusting the tension of the wire; a first pay-off tension buffer 8, which is arranged adjacent to the first tension feedback device 7, and is used to adjust the tightness of the wire to alleviate the influence of the wire tension on the first tension feedback device 7; a first servo tensioner 9, which is arranged adjacent to the first pay-off tension buffer 8, and is used to adjust the winding tension of the main coil winding machine 3.

[0079] In one embodiment, the main coil winding machine 3 includes a first machine platform; a main coil winding mechanism 31, which is arranged on the first machine platform and is used to drive the main frame to rotate; a first hand-push tailstock mechanism 32, which is arranged on the first machine platform and is opposite to the main coil winding mechanism 31, and is used to push the main frame to the main coil winding mechanism 31 for fixing to cooperate with the main coil winding mechanism 31 to drive the main frame to rotate; a main frame wire arranging mechanism 33, which is arranged on the first machine platform and is balanced with the first hand-push tailstock mechanism 32, and is used to arrange the wires of the main frame.

[0080] In one embodiment, the main coil pay-off machine 4 includes a second machine platform 41; a main coil pay-off mechanism 42, which is arranged on the second machine platform 41 and is used to drive the frame to rotate; a second hand-pushing tailstock mechanism 43, which is arranged on the second machine platform 41 and is opposite to the main coil pay-off mechanism 42, and is used to push the main frame to the main coil pay-off mechanism 42 for fixing to cooperate with the main coil pay-off mechanism 42 to drive the main frame to rotate.

[0081] In one embodiment, the second tension control mechanism 5 includes a second tension feedback device 10 for real-time monitoring whether the wire-paying speed of the main coil wire-paying mechanism 42 meets the speed required for winding and adjusting the tension of the wire; a second wire-paying tension buffer 11, which is arranged adjacent to the second tension feedback device 10, and is used to adjust the tightness of the wire to alleviate the influence of the wire tension on the second tension feedback device 10; a second servo tensioner 12, which is arranged adjacent to the second wire-paying tension buffer 11, and is used to adjust the tension of the secondary coil winding machine 6.

[0082] In one embodiment, the secondary coil winding machine 6 includes a third machine platform 61; a secondary coil winding mechanism 62, which is arranged on the third machine platform 61 and is used to drive the secondary frame to rotate; a third hand-push tailstock mechanism 63, which is arranged on the third machine platform 61 and is opposite to the secondary coil winding mechanism 62, and is used to push the secondary frame to the secondary coil winding mechanism 62 for fixing to cooperate with the secondary coil winding mechanism 62 to drive the secondary frame to rotate; a secondary frame wire arranging mechanism 64, which is arranged on the third machine platform 61 and is balanced with the third hand-push tailstock mechanism 63, and is used to arrange the wires of the secondary frame.

[0083] In one embodiment, the wire pay-off machine 1 includes a first chassis 101; a first spindle 102, which is transversely arranged in the first chassis 101, and a wire drum 104 is fixed to one end thereof by a locking nut 103; a first servo motor assembly 105, which is balanced with the first spindle 102 and is used to drive the first spindle 102 to rotate to pay out the wire drum 104; a first encoder 106, which is balanced with the first spindle 102 and is linked to the first spindle 102 through a first pulley assembly 107 to measure the speed of the wire drum 104 paying out the wire; and a first control panel 108, which is arranged on the first chassis 101 and is used to control the pay-off operation.

[0084] In one embodiment, the main coil winding mechanism 31 includes a second chassis 311; a second main shaft 312, which is transversely penetrated in the second chassis 311 and is used to install the skeleton; a second servo motor assembly 313, which is balanced with the second main shaft 312 and is used to drive the second main shaft 312 to rotate to wind the skeleton; a second encoder 314, which is balanced with the second main shaft 312 and is linked to the second main shaft 312 through a second pulley assembly 315 to measure the speed of winding or unwinding; a second control panel 316, which is provided on the second chassis 311 and is used to control the winding or unwinding operation.

[0085] In one embodiment, the main coil pay-off mechanism 42 and the secondary coil winding mechanism 62 have the same structure as the main coil winding mechanism 31, except that the second servo motor assembly 313 in the main coil pay-off mechanism 42 is used to drive the second main shaft 312 to rotate to pay-off the secondary skeleton.

[0086] In one embodiment, the first tension feedback device 7 includes a first mounting seat 70, a first vertical plate 71 is provided on the first mounting seat 70, a first rotating shaft 72 is rotatably provided at the center of the first vertical plate 71, a first tension rod 73 for tensioning the wire is provided on one side of the first vertical plate 71, an angle sensor 74 for detecting the rotation angle of the first rotating shaft 72 is provided on the other side of the first vertical plate 71, one end of the first tension rod 73 is installed on the first rotating shaft 72, and the other end is provided with a second guide wheel 75; a first tension spring mounting rod 76, a first upper limit rod 77, a first lower limit rod 78, a first guide wheel 79 and a third guide wheel 790 are provided on one side of the first vertical plate 71, and the first tension rod 73 is provided on the other side of the first vertical plate 71. A tension spring mounting rod 76, a first upper limit rod 77, a first lower limit rod 78, a first guide wheel 79 and a third guide wheel 790 are respectively located on the same side of the first vertical plate 71 as the first tension rod 73. The first tension rod 73 is connected and installed with the first tension spring mounting rod 76 through a first tension spring 791. One end of the first tension spring 791 is connected and installed with the first tension rod 73, and the other end of the first tension spring 791 is connected and installed with the first tension spring mounting rod 76. The first upper limit rod 77 and the first lower limit rod 78 are respectively arranged on both sides of the first tension rod 73. The first guide wheel 79 and the third guide wheel 790 are respectively arranged on both sides of the second guide wheel 75 and are located below the second guide wheel 75.

[0087] In one embodiment, the structure of the second tension feedback device 10 is the same as that of the first tension feedback device 7 .

[0088] In one embodiment, the first unwinding tension buffer 8 comprises a second mounting seat 80, a second vertical plate 81 is provided on the second mounting seat 80, a second rotating shaft 82 is rotatably provided at the center of the second vertical plate 81, a second tension rod 83 for tensioning the wire is provided on one side of the second vertical plate 81, one end of the second tension rod 83 is installed on the second rotating shaft 82, and the other end is provided with a fifth guide wheel 84; a second tension spring mounting rod 85, a second upper limit rod 86, a second lower limit rod 87, a fourth guide wheel 88 and a sixth guide wheel 89 are provided on the second vertical plate 81, and the second tension spring mounting rod 85, the second upper limit rod 86, the second lower limit rod 87, the fourth guide wheel 88 and the sixth guide wheel 89 are provided. , the second lower limit rod 87, the fourth guide wheel 88 and the sixth guide wheel 89 are respectively located on the same side of the second vertical plate 81 as the second tension rod 83; the second tension rod 83 is connected and installed with the second tension spring mounting rod 85 through the second tension spring 890, one end of the second tension spring 890 is connected and installed with the second tension rod 83, and the other end of the second tension spring 890 is connected and installed with the second tension spring mounting rod 85, the second upper limit rod 86 and the second lower limit rod 87 are respectively arranged on both sides of the second tension rod 83, the fourth guide wheel 88 and the sixth guide wheel 89 are respectively arranged on both sides of the fifth guide wheel 84 and are located below the fifth guide wheel 84.

[0089] In one embodiment, the structure of the second pay-off tension buffer 11 is the same as that of the first pay-off tension buffer 8 .

[0090] In one embodiment, the main skeleton wire arrangement mechanism 33 includes a main coil wire arrangement moving module 331, and a main skeleton wire arrangement assembly 332 is provided on the main coil wire arrangement moving module 331. The main skeleton wire arrangement assembly 332 includes a main skeleton wire arrangement bracket 333 provided on the main coil wire arrangement moving module 331, and a first length measuring guide wheel 334 for measuring the wire feeding length is provided on the main skeleton wire arrangement bracket 333. The main skeleton wire arrangement bracket 333 is also provided with a first main skeleton wire arrangement guide wheel 335 and a second main skeleton wire arrangement guide wheel 336 for conducting the wire, and the first main skeleton wire arrangement guide wheel 335 and the second main skeleton wire arrangement guide wheel 336 are respectively located on both sides of the first length measuring guide wheel 334, and a main skeleton guide pin 337 for arranging the main skeleton is provided at one end of the main skeleton wire arrangement bracket 333 for arranging the main skeleton.

[0091] In one embodiment, the first hand-pushing tailstock mechanism 32 includes a tail top guide rail 321, a tail top fixing seat 322 is provided on the tail top guide rail 321, a tail top main shaft 323 is provided in the tail top fixing seat 322, a tail top bearing 324 is provided at one end of the tail top main shaft 323, a tail top fixture 325 is provided on one side of the tail top bearing 324, a handle 326 is provided at one end of the tail top fixing seat 322, the handle 326 is rotatably mounted on the tail top fixing seat 322 via a tail top shaft 327, and the handle 326 is drivingly connected to the tail top main shaft 323 via a tail top connecting rod 328.

[0092] In one embodiment, the second hand-push tailstock mechanism 43 and the third hand-push tailstock mechanism 63 have the same structure as the first hand-push tailstock mechanism 32 .

[0093] In one embodiment, the sub-frame cable arrangement mechanism 64 includes a sub-frame cable arrangement component 641, and a sub-frame cable arrangement moving module 642 is provided below the sub-frame cable arrangement component 641 to drive the sub-frame cable arrangement component 641 to move back and forth to arrange the sub-frame; the sub-frame cable arrangement component 641 includes a sub-frame cable arrangement bracket 643 provided on the sub-frame cable arrangement moving module 642, and the sub-frame cable arrangement bracket 643 is provided with a second length measuring guide wheel 644 for measuring the wire feeding length, and the sub-frame cable arrangement bracket 643 is also provided with a second sub The skeleton wire drawing guide wheel 645 and the third sub-skeleton wire drawing guide wheel 646, the second sub-skeleton wire drawing guide wheel 645 and the third sub-skeleton wire drawing guide wheel 646 are respectively arranged on both sides of the second length measuring guide wheel 644, and one end of the sub-skeleton wire drawing bracket 643 is provided with a sub-skeleton guide needle 640 for wiring the sub-skeleton, and the other end of the sub-skeleton wire drawing bracket 643 is provided with a spiral tail fixture 647 for clamping and fixing the spiral tail, the spiral tail fixture 647 is provided with a wire drawing guide wheel support rod 648, and the wire drawing guide wheel support rod 648 is provided with the first sub-skeleton wire drawing guide wheel 649.

[0094] In one embodiment, the working principle of the automatic winding machine for winding the main and secondary coils for ocean current survey is as follows: first, the wire drum 104 is installed in the wire pay-off machine 1 through the locking nut 103, and at the same time, the main skeleton to be wound is installed on the second main shaft 312 in the main coil winding mechanism 31, and the handle 326 is manually pulled to move the first hand-push tailstock mechanism 32 toward the main coil winding mechanism 31 to tighten the main skeleton between it and the main coil winding mechanism 31, thereby achieving fixed installation of the main skeleton. After the wire is led out from the wire drum 104, it passes through the first tension feedback device 7, the first wire-releasing tension buffer 8, the first servo tensioner 9 and the main skeleton wire-arranging mechanism 33 in sequence and then is fixed to the main skeleton in the main coil winding mechanism 31. Then, the wire-releasing machine 1 drives the wire drum 104 to rotate for wire-releasing, and the main coil winding mechanism 31 drives the main skeleton to rotate for winding. At the same time, the main skeleton wire-arranging mechanism 33 arranges the wire on the main skeleton to cooperate with the main coil winding mechanism 31 to wind the coil on the main skeleton.

[0095] While the main coil winding mechanism 31 is winding the coil on the main skeleton, the first tension feedback device 7 monitors in real time whether the wire pay-off speed of the wire pay-off machine 1 meets the wire feeding speed required for winding and adjusts the wire tension. When the wire pay-off speed of the wire pay-off machine 1 cannot keep up with the winding speed, the wire is in a taut state, and the first pay-off tension buffer 8 releases the wire tension to relieve the wire tension, thereby reducing the amplitude of the wire release by the first tension feedback device 7, and finally reducing the frequency and amplitude of the wire pay-off machine 1 accelerating the pay-off speed, so that the wire pay-off machine 1 can appropriately accelerate the pay-off to meet the wire feeding speed required for winding (i.e., avoid the wire pay-off machine 1 from quickly increasing the pay-off speed). When the pay-off speed exceeds the winding speed, the wire is in a relaxed state, the first tension feedback device 7 tensions the wire, and the first pay-off tension buffer 8 tensions the wire to alleviate the wire relaxation condition, thereby reducing the amplitude of the first tension feedback device 7 tensioning the wire, and finally reducing the frequency and amplitude of the wire pay-off machine 1 slowing down the pay-off speed, so that the wire pay-off machine 1 can appropriately slow down the pay-off to meet the wire feeding speed required for winding (i.e., avoiding the wire pay-off machine 1 from quickly slowing down the pay-off speed).

[0096] The first servo tensioner 9 monitors the tightness of the wire in real time when the main coil winding mechanism 31 is winding the coil, accelerates or slows down the wire feeding required for the main frame winding, and meets the requirement of continuously accelerating the wire feeding speed as the radius of the wound coil increases during the winding process, while keeping the wire tension constant within a certain range during the winding process; since the winding length of the main coil in the main coil winding mechanism 31 includes the winding length of the main frame and the subsequent winding length of the auxiliary frame, when the main coil is wound on the main coil winding mechanism 31, the main frame with the main coil wound is removed, and the main frame with the main coil wound is installed on the main coil unwinding mechanism 42, and the second hand-push tailstock mechanism 43 is operated in the same manner as the first hand-push tailstock mechanism 32 The main frame of the main coil wound is pressed against the main coil pay-off mechanism 42 for installation and fixation; at the same time, the spiral tail is installed in the spiral tail fixture 647 of the secondary frame wire arrangement mechanism 64 and the secondary frame is installed on the second main shaft 312 in the secondary coil winding mechanism 62, and the third hand-push tailstock mechanism 63 presses the secondary frame against the secondary coil winding mechanism 62 for installation and fixation according to the operation method of the first hand-push tailstock mechanism 32; then, the wire is pulled from the main coil of the main coil pay-off mechanism 42 and the wire is led out, and the wire is passed through the second tension feedback device 10, the second pay-off tension buffer 11, the second servo tensioner 12 and the center of the spiral tail in the secondary frame wire arrangement mechanism 64 and then fixed to the secondary frame in the secondary coil winding mechanism 62. The main coil pay-off mechanism 42 drives the main frame to rotate for pay-off, and the secondary coil winding mechanism 62 drives the secondary frame to rotate for winding. At the same time, the secondary frame wire arrangement mechanism 64 arranges the wire of the secondary frame and cooperates with the secondary coil winding mechanism 62 to wind the coil on the secondary frame.

[0097] While the secondary coil winding mechanism 62 is winding the coil on the secondary frame, the second tension feedback device 10 monitors in real time whether the wire-releasing speed of the main coil wire-releasing mechanism 42 meets the wire-feeding speed required for winding and adjusts the wire tension. When the wire-releasing speed of the main coil wire-releasing mechanism 42 cannot keep up with the winding speed of the secondary frame, the wire is in a taut state, and the second wire-releasing tension buffer 11 releases the wire tension to relieve the wire tension, thereby reducing the amplitude of the wire tension released by the second tension feedback device 10, and finally reducing the frequency and amplitude of the acceleration of the wire-releasing speed of the main coil wire-releasing mechanism 42, so that the main coil wire-releasing mechanism 42 can appropriately accelerate the wire-releasing to meet the winding speed. The wire feeding speed required for the wire (i.e., avoiding the main coil pay-off mechanism 42 from quickly increasing the pay-off speed); when the pay-off speed of the main coil pay-off mechanism 42 exceeds the winding speed of the secondary frame, the wire is in a relaxed state, the second tension feedback device 10 tensions the wire, and the second pay-off tension buffer 11 tensions the wire to alleviate the wire relaxation condition and thereby reduce the amplitude of the second tension feedback device 10 tensioning the wire, and finally reduce the frequency and amplitude of the main coil pay-off mechanism 42 slowing down the pay-off speed, so that the main coil pay-off mechanism 42 can appropriately slow down the pay-off to meet the wire feeding speed required for winding (i.e., avoiding the main coil pay-off mechanism 42 from quickly slowing down the pay-off speed).

[0098] The second servo tensioner 12 monitors the tightness of the wire when the secondary coil winding mechanism 62 winds the secondary coil in real time, accelerates or slows down the wire feeding required for the secondary frame winding, and meets the requirement of continuously increasing the wire feeding speed as the radius of the wound coil increases during the winding process, while keeping the wire tension constant within a certain range during the winding process; when the secondary frame completes the secondary coil winding on the secondary coil winding mechanism 62, the finished product can be removed, and at this time, the winding operation of the main and secondary coils is completed. It realizes the ability to connect and wind the main coil on the main frame and the secondary coil on the secondary frame, so as to solve the problem that there is currently no winding equipment that can connect and wind the main coil on the main frame and the secondary coil on the secondary frame.

[0099] Its overall structural design not only enables the main coil pay-off mechanism 42 to pay off the secondary skeleton and the secondary coil winding mechanism 62 to wind the secondary skeleton at the same time, the wire pay-off machine 1 can pay off the next main skeleton and the main coil winding mechanism 31 can wind the next main skeleton, so as to avoid wasting time and having to wait for the secondary skeleton to complete winding before starting to wind the next main skeleton, so that it can greatly improve the efficiency of winding coils of the main and secondary skeletons, thereby realizing the improvement of overall production capacity. In addition, it can also automatically adjust the wire feeding speed and the wire arranging speed according to the changes of wire tension, wire tightness, winding speed and coil radius during the winding process, so as to solve the problem that the winding machines on the market cannot automatically adjust the wire feeding speed and the wire arranging speed according to the changes of wire tension, wire tightness, winding speed and coil radius during the winding process. It can also realize automatic winding of double coils with wires connected between the two coils, and has the advantages of consistent winding tightness, neat wire arrangement, high winding precision and good winding effect.

[0100] The above embodiment is only an example of the present invention and is not intended to limit the implementation and scope of rights of the present invention. Any technical solution that is identical or equivalent to the content described in the claims of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic winding machine for main and auxiliary coils for ocean current survey, characterized by: It includes a main coil winding wire and a secondary coil winding wire, wherein the secondary coil winding wire is arranged on one side of the main coil winding wire; The main coil winding wire comprises: a wire pay-off machine for actively paying off the wire drum to supply wire for winding of the main skeleton; A first tension control mechanism is provided on one side of the wire pay-off machine and is used to adjust the tension of the wire transmitted through it; A main coil winding machine, arranged on one side of the first tension control mechanism, is used to wind the main coil on the main frame; The secondary coil winding wire comprises: a main coil pay-off machine, which is used to pay off the main frame on which the main coil is wound to supply wire for the winding wire of the secondary frame; A second tension control mechanism is provided on one side of the main coil pay-off machine and is used to adjust the tension of the wire material transmitted therethrough; A secondary coil winding machine is arranged on one side of the second tension control mechanism and is used to wind the secondary coil on the secondary frame; The first tension control mechanism includes: a first tension feedback device for real-time monitoring whether the wire pay-off speed of the wire pay-off machine meets the speed required for winding and adjusting the tension of the wire; A first pay-off tension buffer is disposed adjacent to the first tension feedback device and is used to adjust the tightness of the wire to alleviate the influence of the wire tension on the first tension feedback device; A first servo tensioner is disposed adjacent to the first pay-off tension buffer and is used to adjust the tension of the main coil winding machine winding; The main coil winding machine comprises: a first machine platform; The main coil winding mechanism is arranged on the first machine platform and is used to drive the main frame to rotate; A first hand-pushing tailstock mechanism is disposed on the first machine platform and is opposite to the main coil winding mechanism, and is used to push the main frame to the main coil winding mechanism for fixing to cooperate with the main coil winding mechanism to drive the main frame to rotate; The main frame wire arrangement mechanism is arranged on the first machine platform and is balanced with the first hand-push tailstock mechanism, and is used for arranging the wires of the main frame; The main coil pay-off machine comprises: a second machine platform; The main coil pay-off mechanism is arranged on the second machine platform and is used to drive the skeleton to rotate; The second hand-pushing tailstock mechanism is arranged on the second machine platform and is opposite to the main coil pay-off mechanism, and is used to push the main frame to the main coil pay-off mechanism for fixing so as to cooperate with the main coil pay-off mechanism to drive the main frame to rotate; The second tension control mechanism comprises: a second tension feedback device for real-time monitoring whether the wire-releasing speed of the main coil wire-releasing mechanism meets the speed required for winding and adjusting the wire tension; A second pay-off tension buffer is disposed adjacent to the second tension feedback device and is used to adjust the tightness of the wire to alleviate the influence of the wire tension on the second tension feedback device; A second servo tensioner is disposed adjacent to the second pay-off tension buffer and is used to adjust the tension of the secondary coil winding machine winding the wire; The secondary coil winding machine comprises: a third machine; A secondary coil winding mechanism is provided on the third machine platform and is used to drive the secondary frame to rotate; A third hand-pushing tailstock mechanism is disposed on the third machine platform and is opposite to the secondary coil winding mechanism, and is used to push the secondary frame to the secondary coil winding mechanism for fixing to cooperate with the secondary coil winding mechanism to drive the secondary frame to rotate; The auxiliary frame wire arrangement mechanism is arranged on the third machine platform and is balanced with the third hand-push tailstock mechanism, and is used for arranging the wires of the auxiliary frame.

2. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized by: The wire pay-off machine comprises: a first chassis; A first main shaft is transversely arranged in the first housing, and a wire tube is fixed to one end thereof by a locking nut; A first servo motor assembly is arranged in a counterbalance with the first spindle and is used to drive the first spindle to rotate so as to pay out the wire bobbin; A first encoder is arranged in balance with the first spindle and is arranged in linkage with the first spindle through a first pulley assembly to measure a speed of unwinding the wire tube; The first control panel is arranged on the first chassis and is used for controlling the wire-laying operation.

3. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized by: The main coil winding mechanism comprises: a second chassis; A second main shaft is transversely arranged in the second chassis and is used for installing the frame; A second servo motor assembly is arranged in a balanced manner with the second spindle, and is used to drive the second spindle to rotate so as to wind or unwind the frame; A second encoder is arranged in balance with the second spindle and is linked to the second spindle through a second pulley assembly to measure the speed of winding or unwinding the wire; A second control panel, disposed on the second chassis, for controlling the winding or unwinding operation; The main coil unwinding mechanism and the auxiliary coil winding mechanism have the same structure as the main coil winding mechanism.

4. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized in that: The first tension feedback device comprises a first mounting seat, a first vertical plate is provided on the first mounting seat, a first rotating shaft is rotatably provided at the center of the first vertical plate, a first tension rod for tensioning the wire is provided on one side of the first vertical plate, an angle sensor for detecting the rotation angle of the first rotating shaft is provided on the other side of the first vertical plate, one end of the first tension rod is installed on the first rotating shaft, and the other end is provided with a second guide wheel; A first tension spring mounting rod, a first upper limit rod, a first lower limit rod, a first guide wheel and a third guide wheel are provided on one side of the first vertical plate. The first tension spring mounting rod, the first upper limit rod, the first lower limit rod, the first guide wheel and the third guide wheel are respectively located on the same side of the first vertical plate as the first tension rod. The first tension rod is connected and installed with the first tension spring mounting rod through the first tension spring. One end of the first tension spring is connected and installed with the first tension rod, and the other end of the first tension spring is connected and installed with the first tension spring mounting rod. The first upper limit rod and the first lower limit rod are respectively arranged on both sides of the first tension rod, and the first guide wheel and the third guide wheel are respectively arranged on both sides of the second guide wheel and are located below the second guide wheel; The structure of the second tension feedback device is the same as that of the first tension feedback device.

5. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized by: The first wire-releasing tension buffer comprises a second mounting seat, a second vertical plate is arranged on the second mounting seat, a second rotating shaft is rotatably arranged at the center of the second vertical plate, a second tension rod for tensioning the wire is arranged on one side of the second vertical plate, one end of the second tension rod is mounted on the second rotating shaft, and the other end is provided with a fifth guide wheel; A second tension spring mounting rod, a second upper limit rod, a second lower limit rod, a fourth guide wheel and a sixth guide wheel are provided on the second vertical plate, and the second tension spring mounting rod, the second upper limit rod, the second lower limit rod, the fourth guide wheel and the sixth guide wheel are respectively located on the same side of the second vertical plate as the second tension rod; the second tension rod is connected and installed with the second tension spring mounting rod through the second tension spring, one end of the second tension spring is connected and installed with the second tension rod, and the other end of the second tension spring is connected and installed with the second tension spring mounting rod, the second upper limit rod and the second lower limit rod are respectively arranged on both sides of the second tension rod, and the fourth guide wheel and the sixth guide wheel are respectively arranged on both sides of the fifth guide wheel and are located below the fifth guide wheel; The structure of the second pay-off tension buffer is the same as that of the first pay-off tension buffer.

6. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized by: The main frame wire arrangement mechanism comprises a main coil wire arrangement moving module, and the main coil wire arrangement moving module is provided with a main frame wire arrangement component; The main skeleton wire arrangement assembly includes a main skeleton wire arrangement bracket arranged on the main coil wire arrangement moving module, the main skeleton wire arrangement bracket is provided with a first length measuring guide wheel for measuring the wire feeding length, the main skeleton wire arrangement bracket is also provided with a first main skeleton wire arrangement guide wheel and a second main skeleton wire arrangement guide wheel for conducting the wire, and the first main skeleton wire arrangement guide wheel and the second main skeleton wire arrangement guide wheel are respectively located on both sides of the first length measuring guide wheel, and one end of the main skeleton wire arrangement bracket is provided with a main skeleton guide needle for arranging the main skeleton.

7. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized by: The first hand-pushing tailstock mechanism comprises a tail top guide rail, a tail top fixing seat is arranged on the tail top guide rail, a tail top main shaft is arranged in the tail top fixing seat, a tail top bearing is arranged at one end of the tail top main shaft, a tail top fixture is arranged at one side of the tail top bearing, a handle is arranged at one end of the tail top fixing seat, the handle is rotatably mounted on the tail top fixing seat through the tail top shaft, and the handle is drivingly connected to the tail top main shaft through a tail top connecting rod; The second hand-pushing tailstock mechanism and the third hand-pushing tailstock mechanism have the same structure as the first hand-pushing tailstock mechanism.

8. The automatic winding machine for connecting the main and auxiliary coils for ocean current survey according to claim 1 is characterized by: The sub-frame cable arrangement mechanism includes a sub-frame cable arrangement assembly, and a sub-frame cable arrangement moving module is provided below the sub-frame cable arrangement assembly to drive the sub-frame cable arrangement assembly to move back and forth to arrange the sub-frame; The sub-skeleton cable arrangement assembly includes a sub-skeleton cable arrangement bracket arranged on the sub-skeleton cable arrangement moving module, the sub-skeleton cable arrangement bracket is provided with a second measuring length guide wheel for measuring the wire feeding length, the sub-skeleton cable arrangement bracket is also provided with a second sub-skeleton cable arrangement guide wheel and a third sub-skeleton cable arrangement guide wheel, the second sub-skeleton cable arrangement guide wheel and the third sub-skeleton cable arrangement guide wheel are respectively arranged on both sides of the second measuring length guide wheel, one end of the sub-skeleton cable arrangement bracket is provided with a sub-skeleton guide needle for arranging the sub-skeleton, the other end of the sub-skeleton cable arrangement bracket is provided with a spiral tail fixture for clamping and fixing the spiral tail, the spiral tail fixture is provided with a cable arrangement guide wheel support rod, and the cable arrangement guide wheel support rod is provided with a first sub-skeleton cable arrangement guide wheel.

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