Detachable winding device for outgoing line of copper bar

Abstract

The utility model discloses a detachable winding device for copper bar outgoing, which comprises a driving assembly, a winding shaft, a first fixing assembly, a second fixing assembly and a locking assembly, the output end of the driving assembly is fixedly sleeved on the end part of the winding shaft, the first fixing assembly is fixedly sleeved on the winding shaft, and the second fixing assembly is fixedly sleeved on the end part of the winding shaft. The second fixing assembly is movably arranged on the winding shaft in a sleeving manner; the locking assembly is used for movably connecting the first fixing assembly and the second fixing assembly to form a supporting core mold structure for supporting copper bar outgoing line winding. According to the scheme, the locking assembly can release the connection relation between the first fixing assembly and the second fixing assembly, so that the second fixing assembly and the first fixing assembly are separated from each other, the wound copper bar outgoing line can be easily taken down from the separated gap, damage to the copper bar outgoing line finished product is reduced to the maximum extent, the good quality of the copper bar outgoing line finished product is guaranteed, and the service life of the copper bar outgoing line finished product is prolonged. The problem that a copper bar outgoing line finished product is difficult to take out after winding of a traditional copper bar outgoing line winding device is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding device technical field, specifically a detachable winding device for copper bar outgoing line. BACKGROUND

[0002] In the field of electrical equipment manufacturing and related copper product processing, winding process has been a very key link, especially the winding of copper bar outgoing line, its quality and efficiency directly affect the performance and production benefit of the final product. The traditional winding device mostly adopts fixed integrated core mold structure, and this structure has many drawbacks in the disassembly link after winding is completed. When the wound copper bar outgoing line needs to be taken down, a plurality of fixing buckles, bolts and other connecting pieces need to be first unfastened or removed, these connecting pieces are usually distributed at different positions of the core mold and the number is relatively large, so in the operation process, not only a large amount of time is consumed, but also the operator is required to have high skill proficiency and patience.

[0003] In addition, in many cases, it is difficult to smoothly complete the disassembly only by relying on manpower, and special tools such as various wrenches and crowbars must be used. However, in the process of prying or pulling the winding, the worker is difficult to accurately control the force and direction, which can easily cause the copper bar outgoing line to be scratched, deformed or even broken, thereby greatly reducing the qualified rate of the winding product and increasing the production cost and resource waste. SUMMARY

[0004] In view of the above defects, the utility model provides a detachable winding device for copper bar outgoing line, the locking assembly can release the connecting relationship between the first fixing assembly and the second fixing assembly, so that the second fixing assembly and the first fixing assembly are separated from each other, the wound copper bar outgoing line can be easily taken down from the separated gap, the damage to the copper bar outgoing line product is minimized, the quality of the copper bar outgoing line product is guaranteed, and the problem that the traditional winding device for copper bar outgoing line is difficult to take out the copper bar outgoing line product after winding is completed is solved.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A detachable winding device for copper bar outgoing line, comprising a driving assembly, a winding shaft, a first fixing assembly, a second fixing assembly and a locking assembly, the output end of the driving assembly is fixedly sleeved on the end of the winding shaft, the first fixing assembly is fixedly sleeved on the winding shaft, and the second fixing assembly is movably sleeved on the winding shaft.

[0007] The locking assembly is used for movably connecting the first fixing assembly and the second fixing assembly, and forms a support core mold structure for supporting the winding of the copper bar outgoing line.

[0008] The first fixed assembly comprises a first fixed plate and a first core mold, the second fixed assembly comprises a second fixed plate and a second core mold, and the locking assembly is used to movably connect the first core mold and the second core mold to form the support core mold structure between the first fixed plate and the second fixed plate.

[0009] The first core mold is provided with a first inclined surface on the side close to the second core mold, and the second core mold is provided with a second inclined surface on the side close to the first core mold, and the first inclined surface and the second inclined surface abut against each other.

[0010] The locking assembly comprises a locking rod, a first locking piece, a locking spring and a pressing piece.

[0011] The second fixed plate is horizontally provided with a first through hole horizontally penetrating, the second core mold is horizontally provided with a second through hole horizontally penetrating, and the first core mold is horizontally provided with a third through hole horizontally penetrating; the first through hole, the second through hole and the third through hole are in communication to form a movable channel of the locking rod.

[0012] The side wall of the third through hole is provided with a plurality of locking grooves, the third through hole and the locking grooves are in communication, the inner wall of the locking groove is provided with a locking spring, one end of the locking spring is fixedly connected with the inner wall of the locking groove, the other end of the locking spring is fixedly connected with the first locking piece, the locking rod is provided with a plurality of limiting grooves, the limiting grooves are oppositely arranged with the locking grooves and correspond to the locking grooves one by one, and the first locking piece movably extends into the limiting groove.

[0013] The pressing piece is threadedly connected with the end of the locking rod away from the limiting groove, and the side wall of the pressing piece abuts against the second fixed plate.

[0014] The locking assembly further comprises a movable rod and a movable rope, the first fixed plate is horizontally provided with a fourth through hole horizontally penetrating, the third through hole and the fourth through hole are in communication to form a movable channel of the movable rod, the end of the movable rod extends into the fourth through hole and the third through hole in sequence, one end of the movable rope is fixedly connected with the first locking piece, and the other end of the movable rope penetrates out of the inner wall of the locking groove and is fixedly connected with the end of the movable rod.

[0015] The outer side of the first fixed plate is provided with a plurality of first square notches, and a plurality of the first square notches are arranged in a matrix, and the inner wall of the first square notch is flush with the outer surface of the first core mold.

[0016] The outer side of the second fixed plate is provided with a plurality of second square notches, and a plurality of the second square notches are arranged in a matrix, and the inner wall of the second square notch is flush with the outer surface of the second core mold.

[0017] The first square notch is arranged opposite to the second square notch.

[0018] The driving assembly comprises a motor and a driving switch, the motor is electrically connected with the driving switch, the driving switch is provided with an advancing pedal button and a retreating pedal button, the advancing pedal button is used for driving the motor to rotate in a forward direction, and the retreating pedal button is used for driving the motor to rotate in a reverse direction.

[0019] The output end of the motor is sleeved with the end portion of the winding shaft.

[0020] The driving assembly further comprises a plurality of limiting screws, the plurality of limiting screws are annularly arranged at the output end of the motor, and the end portion of the limiting screw is threadedly connected with the winding shaft through the output end of the motor.

[0021] Further comprising a counter, the counter is fixedly sleeved with the end portion of the winding shaft close to the motor, and the counter is used for counting the rotation circle number of the winding shaft.

[0022] The technical scheme of the utility model can have the following beneficial effects:

[0023] 1. The locking assembly can release the connection relationship between the first fixing assembly and the second fixing assembly, so that the second fixing assembly and the first fixing assembly are separated from each other, the copper wire with good winding can be easily taken out from the separated gap, the damage to the copper wire product is minimized, the quality of the copper wire product is guaranteed, and the problem that the traditional copper wire winding device is difficult to take out the copper wire product after winding is solved.

[0024] 2. The first locking piece, the locking rod and the pressing piece cooperate with each other, which not only can connect the first core mold and the second core mold, but also can limit the second core mold to rotate synchronously with the first core mold. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic view of the winding device of one embodiment of the utility model;

[0026] Figure 2 is a sectional view of the winding device of one embodiment of the utility model;

[0027] Figure 3 is Figure 2 is an enlarged view of A in figure

[0028] Figure 4 is an exploded view of the first fixing assembly and the second fixing assembly of one embodiment of the utility model;

[0029] The components include: 1. Drive assembly; 11. Motor; 12. Drive switch; 15. Forward foot pedal button; 16. Reverse foot pedal button; 17. Limit screw; 2. Winding shaft; 3. First fixing assembly; 31. First fixing plate; 32. First core mold; 33. First inclined surface; 34. First square notch; 4. Second fixing assembly; 41. Second fixing plate; 42. Second core mold; 44. Second square notch; 5. Locking assembly; 51. Locking rod; 52. First locking element; 53. Locking spring; 54. Pressing element; 55. Movable rod; 56. Movable rope; 6. Counter. Detailed Implementation

[0030] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0031] In the description of this utility model, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "assembly," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The following is combined Figures 1 to 4 This invention describes a detachable winding device for copper discharge wires according to an embodiment of the present invention.

[0035] The detachable winding device for copper discharge wire comprises a driving assembly 1, a winding shaft 2, a first fixing assembly 3, a second fixing assembly 4 and a locking assembly 5, the output end of the driving assembly 1 is fixedly sleeved on the end of the winding shaft 2, the first fixing assembly 3 is fixedly sleeved on the winding shaft 2, and the second fixing assembly 4 is movably sleeved on the winding shaft 2;

[0036] The locking assembly 5 is used for movably connecting the first fixing assembly 3 and the second fixing assembly 4, so as to form a support core structure for supporting the winding of the copper discharge wire.

[0037] The first fixing assembly 3 is fixedly sleeved on the winding shaft 2, and the second fixing assembly 4 is movably sleeved on the winding shaft 2. At this time, the first fixing assembly 3 and the second fixing assembly 4 can be connected through the locking assembly 5 to form a support core structure. The support core structure can provide stable support for the copper discharge wire, so that the copper discharge wire can be orderly wound along the outer periphery of the support core structure, avoiding the shaking and deviation of the winding due to the instability of the support core structure, and ensuring that the wound copper discharge wire coil is regular in shape, tightly and uniformly wound, which helps to improve the winding quality and ensure that the copper discharge wire has good performance in use.

[0038] The output end of the driving assembly 1 is fixedly connected with the winding shaft 2, so that the driving assembly 1 can drive the winding shaft 2 to rotate. When the winding shaft 2 rotates, the first fixing assembly 3 and the second fixing assembly 4 rotate synchronously, so that the copper discharge wire can be orderly wound along the outer periphery thereof.

[0039] In addition, after the winding work is completed, the staff needs to remove the wound copper discharge wire. Some traditional fixed integrated core structures need complex operation steps or special tools to remove the winding. In the present scheme, the locking assembly 5 can release the connection between the first fixing assembly 3 and the second fixing assembly 4, so that the second fixing assembly 4 and the first fixing assembly 3 are separated from each other, and the wound copper discharge wire can be easily removed from the separated gap, which maximally reduces the damage to the copper discharge wire product and ensures the quality of the copper discharge wire product. The problem that the traditional copper discharge wire winding device is difficult to remove the copper discharge wire product after winding is solved.

[0040] The first fixing assembly 3 comprises a first fixing plate 31 and a first core 32, the second fixing assembly 4 comprises a second fixing plate 41 and a second core 42, the locking assembly 5 is used for movably connecting the first core 32 and the second core 42 to form the support core structure, and the support core structure is located between the first fixing plate 31 and the second fixing plate 41;

[0041] The first core mold 32 is provided with a first inclined surface 33 on the side close to the second core mold 42, and the second core mold 42 is provided with a second inclined surface on the side close to the first core mold 32, and the first inclined surface 33 and the second inclined surface abut each other.

[0042] When assembling the first core mold 32 and the second core mold 42, only the two inclined surfaces are opposite, and the second fixed plate 41 and the second core mold 42 are gently pushed along the horizontal direction, so that the first core mold 32 and the second core mold 42 can be accurately abutted together, and then the first core mold 32 and the second core mold 42 can be quickly connected through the locking assembly 5, which reduces the difficulty of installation and improves the efficiency of assembly.

[0043] During the winding process, when the winding shaft 2 drives the entire structure to rotate and the copper bar line exerts pressure on the support core mold structure, the first core mold 32 and the second core mold 42 can more evenly disperse the force on the first inclined surface 33 and the second inclined surface, so that the support core mold structure can withstand greater tension and pressure during the winding process, thereby enhancing the stability of the splicing of the first core mold 32 and the second core mold 42, and providing stable support for the winding work.

[0044] The locking assembly 5 comprises a locking rod 51, a first locking piece 52, a locking spring 53 and a pressing piece 54.

[0045] The second fixed plate 41 is horizontally provided with a first through hole horizontally penetrating, the second core mold 42 is horizontally provided with a second through hole horizontally penetrating, and the first core mold 32 is horizontally provided with a third through hole horizontally penetrating; the first through hole, the second through hole and the third through hole are in communication to form an activity channel of the locking rod 51;

[0046] The side wall of the third through hole is provided with a plurality of locking grooves, the third through hole is in communication with the locking grooves, the inner wall of the locking groove is provided with a locking spring 53, one end of the locking spring 53 is fixedly connected with the inner wall of the locking groove, the other end of the locking spring 53 is fixedly connected with the first locking piece 52, and the locking rod 51 is provided with a plurality of limiting grooves, the limiting grooves are oppositely arranged with the locking grooves and correspond one by one, and the first locking piece 52 is movably inserted into the limiting groove.

[0047] The pressing piece 54 is threadedly connected with the end of the locking rod 51 away from the limiting groove, and the side wall of the pressing piece 54 abuts against the second fixed plate 41.

[0048] When assembling the winding device, the first fixed component 3 and the second fixed component 4 are connected only by inserting the locking rod 51 along the movable channel. The first locking piece 52 first abuts against the side wall of the locking rod 51, and under the abutting action of the locking rod 51, the first locking piece 52 compresses the locking spring 53 and extends into the locking slot. When the first locking piece 52 is opposite the corresponding limiting slot position, the first locking piece 52 will be automatically clamped into the limiting slot under the elastic force of the locking spring 53, completing the locking connection. The operation is relatively simple and convenient, and does not require complex auxiliary tools or tedious installation steps, thereby improving the assembly efficiency of the device. Especially in the assembly process of mass-produced equipment, a large amount of manpower and time cost can be saved.

[0049] Moreover, the plurality of locking slots, limiting slots and corresponding first locking pieces 52 are arranged to form a plurality of locking points. Compared with a single locking mode, the plurality of locking points jointly act to more evenly disperse the external force borne by the connection part, further enhancing the firmness of the entire device connection, so that the support core mold structure can still remain stable in long-time and high-strength winding work, reducing winding deviation, looseness and other quality problems caused by unstable connection, and helping to ensure the consistency and high quality of the winding product.

[0050] The abutting piece 54 is connected with the locking rod 51 through threads and abuts against the second fixed plate 41, and can limit the locking rod 51 in the axial direction. During the operation of the winding device, the abutting piece 54 cooperates with the first locking piece 52 to constrain the locking rod 51 from two dimensions of radial and axial directions, and comprehensively ensures the stability of the locking structure, so that the entire support core mold structure can reliably maintain the connection state during winding, and is not prone to problems such as loosening and separation even under various external forces generated by winding copper bars and vibrations caused by the rotation of the winding shaft 2.

[0051] It is worth noting that the first locking piece 52, the locking rod 51 and the abutting piece 54 cooperate to not only connect the first core mold 32 and the second core mold 42, but also limit the second core mold 42 to rotate synchronously with the first core mold 32.

[0052] The winding shaft 2 passes through the centers of the first core mold 32 and the second core mold 42, providing the main rotation power source for the two, and providing the rotation basis required for winding. The locking rod 51 horizontally passes through the outer edges of the first core mold 32 and the second core mold 42. When the first core mold 32 starts to rotate under the driving of the winding shaft 2, the locking rod 51 will exert additional force on the second core mold 42, further constrain and drive the second core mold 42 from the outer edge, so as to make it rotate synchronously with the first core mold 32. This double-acting cooperative driving mechanism can effectively avoid the lagging, jamming or inconsistent rotation of the second core mold 42 with the first core mold 32, ensure that the entire support core mold structure always maintains a stable and synchronous rotation state during winding, and provide uniform and regular support conditions for the winding of the copper bar, ensuring the consistency and stability of the winding quality.

[0053] The locking assembly 5 further comprises a movable rod 55 and a movable rope 56. The first fixed plate 31 is horizontally provided with a fourth through hole horizontally penetrating. The third through hole and the fourth through hole are in communication to form an activity channel of the movable rod 55. The end of the movable rod 55 extends into the fourth through hole and the third through hole in sequence. One end of the movable rope 56 is fixedly connected with the first locking piece 52. The other end of the movable rope 56 penetrates the inner wall of the locking groove and is fixedly connected with the end of the movable rod 55.

[0054] When the winding work is completed and the winding device needs to be disassembled, the movable rod 55 is pulled to drive the movable rope 56 to move, and the movable rope 56 drives the first locking piece 52 to move, so that the first locking piece 52 is separated from the limiting groove and then extends into the locking groove. At this time, the locking rod 51 is pulled out outward, so that the locking rod 51 extends out of the third through hole, and the first core mold 32 and the second core mold 42 can be quickly disassembled.

[0055] The outer side of the first fixed plate 31 is provided with a plurality of first square notches 34. The plurality of first square notches 34 are arranged in a matrix. The inner wall of the first square notch 34 is flush with the outer surface of the first core mold 32.

[0056] The outer side of the second fixed plate 41 is provided with a plurality of second square notches 44. The plurality of second square notches 44 are arranged in a matrix. The inner wall of the second square notch 44 is flush with the outer surface of the second core mold 42.

[0057] The first square notch 34 and the second square notch 44 are correspondingly arranged.

[0058] When the insulating paper is installed, the insulating paper will not be jammed or wrinkled due to the height difference of the surfaces of the components during the process of passing through the first fixed plate 31, the first core mold 32, the second core mold 42 to the second fixed plate 41, and can be smoothly laid along these flush channels, ensuring the integrity and flatness of the insulating paper laying, so that it can better fit around the copper bar outgoing line, thereby realizing more reliable insulation protection effect.

[0059] In addition, when the copper bar outgoing line is cut, the staff can place a ruler on the first square notch 34 and the second square notch 44, and at this time the first square notch 34 and the second square notch 44 can limit the position of the ruler, so that the ruler can be in a parallel and relatively fixed state with the copper bar outgoing line. When cutting the copper bar outgoing line, the staff can use the accurate scale on the ruler as a measurement basis, without the need to transfer the copper bar outgoing line to a special cutting area, avoiding the cumbersome steps of material handling back and forth, realizing seamless connection of the winding and cutting processes, and further saving time and labor cost.

[0060] The driving assembly 1 comprises a motor 11 and a driving switch 12, the motor 11 is electrically connected with the driving switch 12, the driving switch 12 is provided with an advancing foot pedal button 15 and a retreating foot pedal button 16, the advancing foot pedal button 15 is used for driving the motor 11 to rotate in a forward direction, and the retreating foot pedal button 16 is used for driving the motor 11 to rotate in a reverse direction.

[0061] The output end of the motor 11 is sleeved on the end of the winding shaft 2.

[0062] When the winding appears local deviation or needs to be fine-tuned to the part that has been wound, the operator only needs to step on the retreating foot pedal button 16, so as to drive the motor 11 to rotate in a reverse direction, so that the winding shaft 2 retreats to a suitable position, so that the operator can accurately adjust the copper bar outgoing line to a suitable position to start winding again. The accurate control ability of the winding position helps to correct small mistakes in the winding process, avoids the influence of local winding problems on the quality of the whole winding product, and ensures that the wound copper bar outgoing line meets the requirements of high quality.

[0063] The driving assembly 1 further comprises a plurality of limiting screws 17, the plurality of limiting screws 17 are annularly arranged on the output end of the motor 11, and the end of the limiting screw 17 is threadedly connected with the winding shaft 2 through the output end of the motor 11.

[0064] During the operation of the winding device, the motor 11 drives the winding shaft 2 to rotate at a high speed, which generates a large centrifugal force and a torsional force, etc., and if the connection is not stable, it is easy to appear loose or even disengaged. Through the connection mode of multiple limiting screws 17, a tight and reliable connection is formed between the output end of the motor 11 and the winding shaft 2, effectively preventing relative displacement of the two during rotation, ensuring that power can be stably and continuously transmitted from the motor 11 to the winding shaft 2, and ensuring that the winding work proceeds smoothly.

[0065] In addition, compared with a single connection mode, multiple limiting screws 17 can disperse the force from multiple aspects, which can avoid excessive local force, reduce the wear and damage risk of the connection part, prolong the service life of the motor 11 output end and the winding shaft 2 connection structure, reduce the probability of frequent maintenance or replacement of parts due to loose connection and other problems, improve the reliability and durability of the entire winding device, reduce equipment maintenance costs and production delays caused by equipment failure.

[0066] Further comprising a counter 6, the counter 6 is fixedly sleeved on the end of the winding shaft 2 close to the motor 11, and the counter 6 is used for calculating the rotation number of the winding shaft 2.

[0067] The counter 6 can calculate the rotation number of the winding shaft 2, and can accurately convert the winding length of the copper bar out of the wire according to the circumference and other parameters of the winding shaft 2. When the counter 6 displays the required length, the worker stops winding, so as to ensure that the length of the wound copper bar out of the wire meets the product specification requirements, avoid problems such as line connection mismatch, equipment assembly difficulty, etc. due to inaccurate winding length in subsequent use, and ensure the quality and applicability of the product.

[0068] The technical principle of the utility model is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanation here, those skilled in the art can think of other specific embodiments of the utility model without creative labor, and these embodiments will fall within the protection scope of the utility model.

Claims

1. A detachable winding device for a copper busbar, characterized by, The application relates to a copper bar winding device, which comprises a driving assembly, a winding shaft, a first fixing assembly, a second fixing assembly and a locking assembly. The locking assembly is used for movably connecting the first fixing assembly and the second fixing assembly to form a support core mold structure supporting copper bar winding.

2. The detachable winding device for copper bus-out wires according to claim 1, characterized in that, The first fixing assembly comprises a first fixing plate and a first core mold, the second fixing assembly comprises a second fixing plate and a second core mold, and the locking assembly is used for movably connecting the first core mold and the second core mold to form the support core mold structure between the first fixing plate and the second fixing plate. The first core mold is provided with a first inclined surface on one side close to the second core mold, and the second core mold is provided with a second inclined surface on one side close to the first core mold.

3. The detachable winding device for copper bus-out wires according to claim 2, characterized in that, The locking assembly comprises a locking rod, a first locking piece, a locking spring and a pressing piece. The second fixing plate is horizontally provided with a first through hole, the second core mold is horizontally provided with a second through hole, and the first core mold is horizontally provided with a third through hole; the first through hole, the second through hole and the third through hole are communicated to form a movable channel of the locking rod. The side wall of the third through hole is provided with a plurality of locking grooves, the third through hole is communicated with the locking grooves, the inner wall of the locking groove is provided with the locking spring, one end of the locking spring is fixedly connected with the inner wall of the locking groove, the other end of the locking spring is fixedly connected with the first locking piece, the locking rod is provided with a plurality of limiting grooves, the limiting grooves are oppositely arranged with the locking grooves and correspond to the locking grooves one by one, and the first locking piece movably extends into the limiting grooves. The pressing piece is threadedly connected with one end of the locking rod away from the limiting grooves, and the side wall of the pressing piece abuts against the second fixing plate.

4. The detachable winding device for copper bus-out wires according to claim 3, characterized in that, The locking assembly further comprises a movable rod and a movable rope, the first fixing plate is horizontally provided with a fourth through hole, the third through hole and the fourth through hole are communicated to form a movable channel of the movable rod, the end of the movable rod sequentially extends into the fourth through hole and the third through hole, one end of the movable rope is fixedly connected with the first locking piece, and the other end of the movable rope penetrates through the inner wall of the locking groove and is fixedly connected with the end of the movable rod.

5. The detachable winding device for copper bus-out wire according to claim 2, characterized in that, The outer side of the first fixing plate is provided with a plurality of first square notches, and the first square notches are arranged in a matrix; the inner wall of the first square notch is flush with the outer surface of the first core mold. The outer side of the second fixing plate is provided with a plurality of second square notches, and the second square notches are arranged in a matrix; the inner wall of the second square notch is flush with the outer surface of the second core mold. The first square notch and the second square notch correspond to each other and are oppositely arranged.

6. The detachable winding device for copper bus-out wire according to claim 1, characterized in that, The driving assembly comprises a motor and a driving switch, the motor is electrically connected with the driving switch, the driving switch is provided with an advancing pedal button and a retreating pedal button, the advancing pedal button is used for driving the motor to rotate in a forward direction, and the retreating pedal button is used for driving the motor to rotate in a reverse direction. An output end of the motor is sleeved with an end portion of the winding shaft.

7. The detachable winding device for copper bus-out wire according to claim 1, characterized in that, The driving assembly further comprises a plurality of limiting screws, the plurality of limiting screws are annularly arranged at the output end of the motor, end portions of the limiting screws pass through the output end of the motor and are threadedly connected with the winding shaft.

8. The detachable winding device for copper bus-out wire according to claim 4, characterized in that, Further comprising a counter, the counter is fixedly sleeved with an end portion of the winding shaft close to the motor, and the counter is used for counting the number of rotation circles of the winding shaft.

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