Copper wire winding device

Abstract

The utility model relates to the technical field of copper wire winding, in particular to a copper wire winding device which comprises an installation base, a U-shaped support, a winding roller, a first motor, a buffering assembly and a reciprocating moving assembly. Wherein the U-shaped support and the reciprocating motion assembly are arranged on the mounting base, the buffering assembly is arranged on the reciprocating motion assembly, and the winding roller and the first motor are arranged on the U-shaped support; according to the copper wire winding device, tension generated in the copper wire winding process is relieved through the buffering assembly, and the situation that the copper wire is broken due to the fact that the tension is too large is avoided; and copper wires are distributed on the winding roller according to a certain mode through mutual cooperation of the buffering assembly and the reciprocating moving assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire winding, in particular to a copper wire winding device. Background Art

[0002] Copper wire is drawn from hot-rolled copper bars without annealing (but wires with smaller sizes may require intermediate annealing). During the production process of copper wire, a winding device is needed to wind the copper wire. However, most of the existing winding devices in the current technology only have the winding function, and there is a risk that the copper wire may break due to too much tension during the winding process, thus affecting the winding efficiency. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a copper wire winding device to solve the problems raised in the above background art.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A copper wire winding device, comprising:

[0006] A mounting seat;

[0007] A U-shaped bracket, arranged at one end of the mounting seat;

[0008] A winding roller, rotatably arranged on the inner side wall of the U-shaped bracket;

[0009] A first motor, fixedly arranged on the outer side wall of the U-shaped bracket, and its output end is connected to the winding roller;

[0010] A buffer assembly, arranged on the mounting seat opposite to the winding roller, for reducing the tension of the copper wire;

[0011] A reciprocating movement assembly, arranged on the mounting seat connected to the buffer assembly and opposite to the winding roller, and the reciprocating movement assembly cooperates with the buffer assembly to distribute the copper wire on the winding roller in a certain manner.

[0012] Optionally, it further comprises a ventilation assembly, and the ventilation assembly is arranged on the U-shaped bracket, directly above the winding roller.

[0013] Optionally, the ventilation assembly comprises:

[0014] A plurality of telescopic rods, fixedly arranged on the U-shaped bracket at intervals along the length direction of the U-shaped bracket;

[0015] A heat dissipation plate, fixedly arranged at the free extension end of the telescopic rod, directly above the winding roller. The interior of the heat dissipation plate is a hollow structure, and a plurality of air blowing holes are equidistantly arranged on its bottom surface;

[0016] A fixed hollow cylinder is fixedly arranged at the middle position of the heat dissipation plate. The interior of the fixed hollow cylinder and the interior of the heat dissipation plate communicate to form an air flow chamber, and the air flow chamber communicates with the air blowing holes.

[0017] A heat dissipation fan is arranged inside the fixed hollow cylinder.

[0018] Optionally, the reciprocating movement assembly includes:

[0019] A plurality of support plates are fixedly arranged at the other end of the mounting base at intervals opposite to the U-shaped bracket.

[0020] A screw rod is arranged on the support plate.

[0021] A second motor is arranged above the mounting base, and its output end is connected to one end of the screw rod.

[0022] A slider is arranged outside the screw rod and is threadedly connected to the screw rod.

[0023] Optionally, the distance between the support plates is greater than or equal to the length of the winding roller.

[0024] Optionally, the reciprocating movement assembly further includes a guide rod arranged on the support plate and slidably connected to the slider.

[0025] Optionally, the buffer assembly includes:

[0026] A vertical plate is fixedly arranged on a part of the reciprocating movement assembly.

[0027] A first rotating wheel is rotatably arranged at the free extending end of the vertical plate, and a first annular groove is formed thereon. A part of the copper wire is placed in the first annular groove.

[0028] A rotating plate is rotatably arranged on the vertical plate.

[0029] A second rotating wheel is rotatably arranged at one end of the rotating plate, and a second annular groove is formed thereon. A part of the copper wire is placed in the second annular groove.

[0030] Optionally, the buffer assembly further includes a return spring. One end of the return spring is connected to the vertical plate, and the other end is connected to the rotating plate.

[0031] Optionally, the second rotating wheel is smaller than the first rotating wheel.

[0032] Optionally, the winding roller is rotatably arranged on the inner side wall of the U-shaped bracket through a bearing.

[0033] Compared with the prior art, the beneficial effects of the present utility model are:

[0034] In the present utility model, a buffer assembly is adopted to reduce the tension generated during the winding process of the copper wire, avoiding the situation that the copper wire breaks due to excessive tension, and improving the winding efficiency of the copper wire; through the mutual cooperation of the buffer assembly and the reciprocating movement assembly, the copper wire is distributed on the winding roller in a certain manner, solving the technical problems in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0036] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0037] Figure 2 is Figure 1 a schematic diagram of another perspective;

[0038] Figure 3 It is a schematic cross-sectional view of the heat dissipation plate of the present application (including the fixed hollow cylinder).

[0039] Reference numerals:

[0040] 1, mounting base; 2, U-shaped bracket; 3, first motor; 4, winding roller;

[0041] 5, ventilation assembly; 51, telescopic rod; 52, heat dissipation plate; 521, air blowing hole; 53, fixed hollow cylinder; 54, heat dissipation fan; 55, air flow chamber;

[0042] 6, reciprocating movement assembly; 61, support plate; 62, second motor; 63, screw rod; 64, guide rod; 65, slider;

[0043] 7, buffer assembly; 71, vertical plate; 72, first rotating wheel; 721, first annular groove; 73, rotating plate; 74, second rotating wheel; 741, second annular groove; 75, first shaft; 76, second shaft;

[0044] 8, return spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0045] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0046] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the products of the present utility model are usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0047] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0048] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0049] In order to solve the problem that the copper wire winding equipment in the prior art is prone to breakage of the copper wire during winding due to excessive tension of the copper wire. The embodiments of the present utility model provide a copper wire winding device, including: a mounting base 1, a U-shaped bracket 2, a first motor 3, a winding roller 4, a buffer assembly 7, a ventilation assembly 5, a reciprocating movement assembly 6, etc.

[0050] Among them, one end of the top surface of the mounting base 1 is welded with an inverted U-shaped bracket 2, and the U-shaped bracket 2 is used to carry other components. A winding roller 4 for winding copper wire is rotatably arranged on the inner side wall of the U-shaped bracket 2. Both ends of the winding roller 4 are embedded in the U-shaped bracket 2 through bearings and movable parts (not shown in the figure). When the winding of the winding roller 4 is completed, the winding roller 4 together with the copper wire can be removed from the U-shaped bracket 2 as a whole. The bearings and movable parts belong to the common knowledge in the field of the assembly and disassembly of the winding roller, and this application does not focus on this part. A first motor 3 for driving the winding roller 4 to rotate is fixedly arranged on the outer side wall of the U-shaped bracket 2. The output end of the first motor 3 is detachably connected to one end of the winding roller 4, so that the first motor 3 drives the winding roller 4 to rotate and wind the copper wire. Above the winding roller 4, that is, on the inner top wall of the U-shaped bracket 2, a ventilation component 5 for cooling and dust removal of the copper wire is arranged. At the position of the other end of the mounting base 1 opposite to the U-shaped bracket 2, a reciprocating movement component 6 is arranged, and a buffer component 7 is arranged on the reciprocating movement component 6. The reciprocating movement component 6 and the buffer component 7 cooperate to distribute the copper wire on the winding roller 4 in a certain way. The buffer component 7 is mainly used to slow down the tension of the copper wire and prevent the copper wire from breaking due to excessive tension.

[0051] Specifically, this embodiment provides a structure of the ventilation component 5. As Figure 1 shown, the ventilation component 5 includes a plurality of telescopic rods 51, a heat dissipation plate 52, a fixed hollow cylinder 53, and a heat dissipation fan 54. Among them, a plurality of telescopic rods 51 are fixedly arranged on the inner top wall of the U-shaped bracket 2 at intervals in the vertical direction. The movable end of the telescopic rod 51 is fixedly provided with a heat dissipation plate 52 located directly above the winding roller 4, and the heat dissipation plate 52 can move up and down in the vertical direction under the drive of the telescopic rod 51. As Figure 3 shown, the inside of the heat dissipation plate 52 is a hollow structure, and a plurality of air blowing holes 521 are equidistantly arranged on its bottom surface. Air acts on the copper wire of the winding roller 4 through the air blowing holes 521. A fixed hollow cylinder 53 is welded at the middle position of the heat dissipation plate 52. The inside of the fixed hollow cylinder 53 and the inside of the heat dissipation plate 52 communicate to form an air flow chamber 55, and the air flow chamber 55 communicates with the air blowing holes 521 for gas to enter and exit. A heat dissipation fan 54 is arranged inside the fixed hollow cylinder 53. By blowing air into the air flow chamber 55 through the heat dissipation fan 54, the air flow passes through the air flow chamber 55 and blows out from the air blowing holes 521, so as to achieve the purpose of cooling and dust removal of the copper wire on the winding roller 4.

[0052] Figure 1The specific structure of the reciprocating movement assembly 6 is shown, which mainly consists of a support plate 61, a second motor 62, a screw rod 63, a guide rod 64, and a slider 65. Among them, there are two support plates 61, which are fixedly arranged at the other end of the mounting base 1 at intervals opposite to the U-shaped bracket 2, and the distance between the support plates 61 is greater than or equal to the length of the winding roller 4. The screw rod 63 and the guide rod 64 are sequentially arranged on the support plate 61 from top to bottom; both ends of the screw rod 63 penetrate through the support plate 61, and one end of the screw rod 63 is connected to the output end of the second motor 62, and the screw rod 63 rotates inside the support plate 61 under the drive of the second motor 62; the guide rod 64 is mainly used for guiding. A slider 65 is arranged outside the screw rod 63 and the guide rod 64, and the slider 65 is threadedly connected to the screw rod 63 and slidably connected to the guide rod 64. The slider 65 can move linearly along the direction of the guide rod 64 under the drive of the screw rod 63, that is, move along the axial direction of the winding roller 4. The reciprocating movement assembly 6 is mainly used to carry the buffer assembly 7, so that the buffer assembly 7 can reciprocate along the direction of the guide rod 64.

[0053] Specifically, as Figure 2 shown, the buffer assembly 7 mainly consists of a vertical plate 71, a first rotating wheel 72, a rotating plate 73, and a second rotating wheel 74. Among them, the vertical plate 71 extends in the vertical direction and is fixedly connected to the top of the slider 65. One end of the vertical plate 71 is rotatably provided with a first rotating wheel 72 through a first shaft 75, and a first annular groove 721 is formed on the circumferential surface of the first rotating wheel 72, and a part of the copper wire is placed in the first annular groove 721. One end of the rotating plate 73 is rotatably provided on the vertical plate 71 through a first shaft 75, and the other end is rotatably provided with a second rotating wheel 74 through a second shaft 76. A second annular groove 741 is formed on the circumferential surface of the second rotating wheel 74, and a part of the copper wire is placed in the second annular groove 741. The second rotating wheel 74 can rotate around the first rotating wheel 72 through the rotating plate 73. The copper wire sequentially passes above the first annular groove 721, below the second annular groove 741, and extends to the winding roller 4 for winding; when the tension of the copper wire is too large during the winding process, the second rotating wheel 74 moves around the first rotating wheel 72 towards the direction close to the winding roller 4 under the action of the copper wire tension, so as to achieve the purpose of relieving the copper wire tension and avoid the copper wire from breaking due to excessive tension.

[0054] Further, in order to make the second rotating wheel 74 rotate more smoothly towards the direction close to the winding roller 4 under the action of the copper wire tension, as Figure 2 shown, a return spring 8 is also arranged between the vertical plate 71 and the rotating plate 73.

[0055] Further, in order to slow down the tension of the copper wire, in this embodiment, the second rotating wheel 74 is smaller than the first rotating wheel 72.

[0056] During specific operation, first, the copper wire is successively wound around the upper part of the first rotating wheel 72 and the lower part of the second rotating wheel 74; then, the copper wire head is extended and fixed on the winding roller 4, and the heat dissipation plate 52 is adjusted to a proper position by the telescopic rod 51; meanwhile, the first motor 3, the second motor 62 and the heat dissipation fan 54 are started. The winding roller 4 rotates under the drive of the first motor 3, and the copper wire is wound during the rotation of the winding roller 4; the screw rod 63 rotates under the drive of the second motor 62, and the rotating screw rod 63 drives the slider 65 to perform a linear reciprocating motion along the direction of the guide rod 64. The slider 65 synchronously drives the first rotating wheel 72 and the second rotating wheel 74 to perform a linear reciprocating motion along the direction of the guide rod 64, so as to distribute the copper wire on the winding roller 4 in a certain manner; during the winding of the copper wire, the air flow blown out from the heat dissipation fan 54 passes through the air flow chamber 55 and is blown out from the air blowing holes 521, acting on the copper wire that is simultaneously performing the winding action, so as to achieve the purpose of cooling and dust removal of the copper wire on the winding roller 4; during the winding process, if the tension of the copper wire is too large, the copper wire will pull the second rotating wheel 74, and the second rotating wheel 74 causes the return spring 8 to be stretched through the rotating plate 73. The stretched return spring 8 enables the second rotating wheel 74 to rotate smoothly towards the direction close to the winding roller 4 under the action of the copper wire tension, thereby changing the force-bearing condition of the second rotating wheel 74 to buffer the tension of the copper wire and avoid the situation that the copper wire breaks due to excessive tension.

[0057] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A copper wire winding device, characterized in that, Comprising: Mounting base; U-shaped bracket, arranged at one end of the mounting base; winding roller, rotatably arranged on the inner side wall of the U-shaped bracket; First motor, fixedly arranged on the outer side wall of the U-shaped bracket, and its output end is connected to the winding roller; Buffer assembly, arranged on the mounting base opposite to the winding roller, for buffering the tension of the copper wire; reciprocating movement assembly, arranged on the mounting base and connected to the buffer assembly, and opposite to the winding roller, the reciprocating movement assembly cooperates with the buffer assembly to distribute the copper wire on the winding roller in a certain manner.

2. The copper wire winding device according to claim 1, characterized in that, It further includes a ventilation assembly, and the ventilation assembly is arranged on the U-shaped bracket and directly above the winding roller.

3. The copper wire winding device according to claim 2, characterized in that, The ventilation assembly includes: a plurality of telescopic rods, fixedly arranged on the U-shaped bracket at intervals along the length direction of the U-shaped bracket; heat dissipation plate, fixedly arranged at the free extension end of the telescopic rod, directly above the winding roller, the interior of the heat dissipation plate is a hollow structure, and a plurality of air blowing holes are equidistantly arranged on its bottom surface; fixed hollow cylinder, fixedly arranged at the middle position of the heat dissipation plate, the interior of the fixed hollow cylinder and the interior of the heat dissipation plate communicate to form an air flow chamber, and the air flow chamber communicates with the air blowing holes; heat dissipation fan, arranged in the fixed hollow cylinder.

4. The copper wire winding device according to claim 1, characterized in that, The reciprocating movement assembly includes: a plurality of support plates, fixedly arranged at intervals opposite to the U-shaped bracket at the other end of the mounting base; screw rod, arranged on the support plates; second motor, arranged above the mounting base, and its output end is connected to one end of the screw rod; slider, arranged outside the screw rod and threadedly connected to the screw rod.

5. The copper wire winding device according to claim 4, characterized in that, The distance between the support plates is greater than or equal to the length of the winding roller.

6. The copper wire winding device according to claim 4, wherein, The reciprocating movement assembly further includes a guide rod, arranged on the support plates and slidably connected to the slider.

7. The copper wire winding device according to claim 1, characterized in that, The buffer assembly includes: a vertical plate, fixedly arranged on a part of the reciprocating movement assembly; first rotating wheel, rotatably arranged at the free extension end of the vertical plate, with a first annular groove formed thereon, and a part of the copper wire is placed in the first annular groove; rotating plate, rotatably arranged on the vertical plate; second rotating wheel, rotatably arranged at one end of the rotating plate, with a second annular groove formed thereon, and a part of the copper wire is placed in the second annular groove.

8. The copper wire winding device according to claim 7, characterized in that, The buffer assembly further includes a return spring, one end of the return spring is connected to the vertical plate, and the other end is connected to the rotating plate.

9. The copper wire winding device according to claim 7, characterized in that, The second rotating wheel is smaller than the first rotating wheel.

10. The copper wire coiling device according to claim 1, characterized in that, The winding roller is rotatably arranged on the inner side wall of the U-shaped bracket through a bearing.

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