Anti-winding device for winding tinned copper-clad steel wire

Abstract

The utility model relates to an anti-winding device for winding a tinned copper-clad steel wire, which comprises a base and a winding drum movably arranged on the base, a reciprocating screw rod is fixedly arranged on the base, and a driving motor is arranged on the base; the reciprocating guide wheel is arranged on the reciprocating screw rod, and the reciprocating guide wheel reciprocates on the reciprocating screw rod; the bidirectional screw rod is rotationally arranged on the base; through the synergistic effect of structures such as a spline shaft, a bidirectional lead screw and a sliding shaft, rapid and stable mounting and dismounting of a winding drum are achieved, the downtime of equipment is greatly shortened, the production efficiency is improved, a reciprocating guide wheel and a reciprocating lead screw are accurately matched, the design that a crescent pin is embedded into a threaded groove is utilized, stable reciprocating motion of the guide wheel is guaranteed, and the service life of the winding drum is prolonged. And the pressure sensor on the wire inlet plate can monitor the pressure condition of the steel wire in real time, so that the winding speed of the driving motor is automatically adjusted according to the tightness degree of the steel wire.

Description

Technical Field

[0001] This utility model belongs to the field of winding technology, specifically relating to an anti-winding device for winding tin-plated copper-clad steel wire. Background Technology

[0002] Tinned copper-clad steel wire is a type of wire with excellent conductivity and corrosion resistance, and it is widely used in electronics, communications, power and other fields. In the production process of tinned copper-clad steel wire, the winding process is crucial.

[0003] The current anti-winding devices for tin-plated copper-clad steel wire winding have inconvenient and inefficient methods for fixing the winding drum, resulting in long downtime and reduced production efficiency. Moreover, the steel wire is prone to tangling during winding, which not only reduces product quality but may also damage the wire and waste materials. In addition, the lack of an effective tension adjustment mechanism makes it impossible to adjust the winding state in real time according to the tightness of the steel wire, making it difficult to guarantee the uniformity and stability of winding. Utility Model Content

[0004] The purpose of this invention is to provide an anti-winding device for tin-plated copper-clad steel wire winding that facilitates fixing of the winding drum, in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] An anti-winding device for winding tin-plated copper-clad steel wire includes a base and a winding drum movably mounted on the base. A reciprocating lead screw is fixedly mounted on the base, and a drive motor is mounted on the base. It also includes:

[0007] A reciprocating guide wheel is mounted on a reciprocating lead screw, and the reciprocating guide wheel reciprocates on the reciprocating lead screw;

[0008] A bidirectional lead screw, which is rotatably mounted on a base;

[0009] A sliding shaft is slidably mounted on the output shaft of the drive motor and the base. The sliding shaft is moved by a bidirectional lead screw and embedded in the take-up drum.

[0010] As a further optimization of this utility model, a splined shaft is provided on both the output end of the drive motor and the base. The sliding shaft is slidably mounted on the splined shaft. A protrusion is provided on the sliding shaft near the drive motor. Embedding grooves are provided on both sides of the winding drum. The sliding shaft can be embedded in the embedding grooves. A snap ring is provided on one side of the sliding shaft.

[0011] As a further optimization of this utility model, the two-way lead screw is provided with movable forks at both ends, the movable forks are embedded in the snap ring, and one end of the movable fork is provided with a handle.

[0012] As a further optimization of this utility model, the reciprocating guide wheel is provided with a receiving cavity, and a crescent pin is provided in the receiving cavity, the crescent pin being embedded in the threaded groove of the reciprocating lead screw.

[0013] As a further optimization of this utility model, a support frame is provided on the base, the support frame is arranged on both sides of the winding drum, and pulleys are provided inside the support frame.

[0014] As a further optimization of this utility model, the base is provided with two cable inlet plates, each with a sliding groove. A slider is slidably mounted in the groove, and a spring is provided between the slider and the groove. A movable guide wheel is rotatably mounted between the sliders, and a fixed guide wheel is rotatably mounted between the cable inlet plates, with the fixed guide wheel located below the movable guide wheel. A pressure sensor is provided within the groove.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. Unlike existing technologies, in actual use, the synergistic effect of structures such as spline shaft, double-acting lead screw and sliding shaft enables rapid and stable installation and disassembly of the winding drum, greatly shortening equipment downtime and improving production efficiency.

[0017] 2. Unlike existing technologies, in actual use, the precise cooperation between the reciprocating guide wheel and the reciprocating lead screw, utilizing a crescent pin embedded in the threaded groove, ensures stable reciprocating motion of the guide wheel. This allows the steel wire to be evenly wound onto the take-up drum, effectively preventing tangling and improving product quality. Simultaneously, the pressure sensor on the inlet plate monitors the steel wire pressure in real time, automatically adjusting the drive motor's winding speed based on the wire's tightness. This ensures the stability and uniformity of the winding process, further reducing tangling and minimizing damage to the steel wire caused by uneven tension. This lowers production costs and improves overall production efficiency and product quality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the inlet plate connection structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the reciprocating guide wheel connection structure of this utility model;

[0021] Figure 4 This is a utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0022] Figure 5This is a schematic diagram of the disassembled structure of the winding drum of this utility model;

[0023] Figure 6 This is a utility model Figure 5 Enlarged structural diagram at point B.

[0024] In the diagram: 1. Base; 2. Take-up drum; 21. Embedded groove; 3. Reciprocating lead screw; 4. Inlet plate; 41. Slide groove; 42. Moving guide wheel; 421. Slider; 422. Spring; 43. Fixed guide wheel; 44. Pressure sensor; 5. Reciprocating guide wheel; 51. Receiving cavity; 52. Crescent pin; 6. Drive motor; 61. Splined shaft; 7. Bidirectional lead screw; 71. Moving fork; 8. Sliding shaft; 81. Snap-fit ​​ring; 9. Support frame; 91. Pulley. Detailed Implementation

[0025] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0026] Example 1

[0027] like Figure 1 - Figure 6 As shown, an anti-winding device for winding tin-plated copper-clad steel wire includes a base 1 and a winding drum 2 movably mounted on the base 1. A reciprocating lead screw 3 is fixedly mounted on the base 1, and a drive motor 6 is mounted on the base 1. It also includes:

[0028] The reciprocating guide wheel 5 is mounted on the reciprocating lead screw 3 and reciprocates on the reciprocating lead screw 3.

[0029] A bidirectional lead screw 7 is rotatably mounted on the base 1.

[0030] The sliding shaft 8 is slidably mounted on the output shaft of the drive motor 6 and the base 1. The sliding shaft 8 is moved by the bidirectional lead screw 7 and embedded in the take-up drum 2.

[0031] Both the output end of the drive motor 6 and the base 1 are equipped with splined shafts 61. Sliding shafts 8 are slidably mounted on splined shafts 61. A protrusion is provided on the sliding shaft 8 near the drive motor 6. Embedding grooves 21 are provided on both sides of the take-up drum 2. The sliding shaft 8 can be embedded in the embedding grooves 21. A snap ring 81 is provided on one side of the sliding shaft 8. Under the action of the bidirectional lead screw 7, it can be embedded in the embedding grooves 21 on both sides of the take-up drum 2, which can fix the take-up drum 2 and ensure that the take-up drum 2 will not be displaced during high-speed rotation and winding, thus ensuring the stability and safety of winding.

[0032] The bidirectional lead screw 7 is equipped with movable forks 71 at both ends. The movable forks 71 are embedded in the snap ring 81. One end of the movable fork 71 is equipped with a handle. The bidirectional lead screw 7 is used to control the movement of the sliding shaft 8. By rotating the bidirectional lead screw 7, the movable forks 71 at both ends drive the sliding shaft 8 to move closer to or away from the take-up drum 2, so as to realize the installation and disassembly of the take-up drum 2. The operation is convenient when the take-up drum 2 needs to be replaced, and the production efficiency is improved.

[0033] The reciprocating guide wheel 5 has a receiving cavity 51, and a crescent pin 52 is provided in the receiving cavity 51. The crescent pin 52 is embedded in the threaded groove of the reciprocating lead screw 3 and cooperates with the reciprocating lead screw 3. The reciprocating guide wheel 5 rotates to make reciprocating linear motion, avoiding the need to connect the reciprocating lead screw 3 to a power source, thereby guiding the tin-plated copper-clad steel wire to be evenly distributed on the winding drum and preventing the cable from being concentrated in one place and tangled.

[0034] A support frame 9 is provided on the base 1. The support frame 9 is located on both sides of the winding drum 2. A pulley 91 is provided inside the support frame 9. The pulley 91 plays a supporting and assisting role in winding. The pulley 91 can reduce the friction of the winding drum 2 during rotation, making winding smoother. At the same time, it also plays a certain role in limiting and stabilizing the winding drum 2, preventing it from shaking or deviating when rotating at high speed, thereby reducing the possibility of cable tangling.

[0035] Two wire inlet plates 4 are provided on the base 1. The wire inlet plates 4 have a sliding groove 41. A slider 421 is slidably arranged in the sliding groove 41. A spring 422 is arranged between the slider 421 and the sliding groove 41. A movable guide wheel 42 is rotatably arranged between the sliders 421. A fixed guide wheel 43 is rotatably arranged between the wire inlet plates 4. The fixed guide wheel 43 is located below the movable guide wheel 42. A pressure sensor 44 is arranged in the sliding groove 41. The pressure sensor 44 is located below the slider 421 and is electrically connected to the drive motor 6. When the steel wire is wound too tightly, the movable guide wheel 42 is pulled up by the steel wire. At this time, the pressure sensor 44 receives feedback and then controls the drive motor 6 to slow down. If the steel wire is wound too loosely, the movable guide wheel 42 descends. At this time, the pressure sensor 44 also receives feedback and then controls the drive motor 6 to speed up the winding speed.

[0036] It should be noted that this anti-winding device for winding tin-plated copper-clad steel wire involves placing the winding drum 2 on the base 1 when winding the tin-plated copper-clad steel wire. The sliding shaft 8 can slide on the spline shaft 61 via the output shaft of the drive motor 6 and the spline shaft 61 on the base 1. The bidirectional lead screw 7 rotates, and since the moving forks 71 at both ends are embedded in the locking rings 81 on the sliding shaft 8, the sliding shaft 8 moves and is embedded in the embedding grooves 21 on both sides of the winding drum 2, thus fixing the winding drum 2. At the same time, the pulleys 91 on both sides of the support frame 9 on the base 1 play a supporting and auxiliary role in winding.

[0037] During the winding process, the steel wire drives the reciprocating guide wheel 5 to rotate, which in turn causes it to reciprocate on the reciprocating screw 3. Because the crescent pin 52 inside the reciprocating guide wheel 5 is embedded in the threaded groove of the reciprocating screw 3, it ensures stable reciprocating movement, thus allowing the steel wire to be evenly wound onto the winding drum 2 and preventing tangling. Additionally, the steel wire passes between the two inlet plates 4. The fixed guide wheel 43 and the moving guide wheel 42 on the inlet plates 4 cooperate. The moving guide wheel 42 can slide in the groove 41 under the drive of the slider 421. When the steel wire is wound too tightly, the moving guide wheel 42... The guide wheel 42 is pulled upward by the steel wire. At this time, the pressure sensor 44 receives feedback and controls the drive motor 6 to slow down. If the steel wire is wound too loosely, the guide wheel 42 descends. At this time, the pressure sensor 44 also receives feedback and controls the drive motor 6 to speed up the winding speed. In this way, the winding speed of the drive motor 6 is adjusted according to the tightness of the steel wire to avoid excessive or excessive winding caused by the error of the steel wire winding. The pressure sensor 44 in the slide 41 can monitor the pressure of the steel wire in real time, further ensuring the stability of the winding process and preventing tangling.

[0038] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A kind of tinned copper clad steel wire winding anti-entanglement device, including base (1) and the winding drum (2) of activity setting on base (1), reciprocating wire rod (3) is fixedly arranged on the base (1), it is characterized in that: The base (1) is provided with a driving motor (6); further comprising: Reciprocating guide wheel (5), the reciprocating guide wheel (5) is arranged in reciprocating screw rod (3), the reciprocating guide wheel (5) reciprocating motion on reciprocating screw rod (3); Two-way screw rod (7), the two-way screw rod (7) is rotatably arranged on the base (1); Sliding shaft (8), the sliding shaft (8) is slidably arranged on the output shaft of the driving motor (6) and the base (1), the sliding shaft (8) is moved by the two-way screw rod (7), and is embedded in the winding drum (2).

2. The anti-winding device for tinned copper clad steel wire winding according to claim 1, characterized in that: The driving motor (6) output end and the base (1) are provided with spline shaft (61), the sliding shaft (8) is slidably arranged on the spline shaft (61), the sliding shaft (8) is provided with a protrusion close to the driving motor (6), the winding drum (2) is provided with embedding groove (21) on both sides, the sliding shaft (8) can be embedded in the embedding groove (21), one side of the sliding shaft (8) is provided with a clamping ring (81).

3. The anti-winding device for tinned copper clad steel wire winding according to claim 2, characterized in that: The two-way screw rod (7) is provided with a moving fork (71) at both ends, the moving fork (71) is embedded in the clamping ring (81), and the moving fork (71) is provided with a handle at one end.

4. The anti-winding device for tinned copper clad steel wire winding according to claim 1, characterized in that: The reciprocating guide wheel (5) is provided with a containing cavity (51), the containing cavity (51) is provided with a crescent pin (52), and the crescent pin (52) is embedded in the thread groove of the reciprocating screw rod (3).

5. The anti-winding device for tinned copper clad steel wire winding according to claim 1, characterized in that: The base (1) is provided with a support frame (9), the support frame (9) is arranged on both sides of the winding drum (2), and the support frame (9) is provided with a pulley (91).

6. The anti-winding device for tinned copper clad steel wire winding according to claim 1, characterized in that: The base (1) is provided with two wire entry plates (4), the wire entry plates (4) are provided with sliding grooves (41), the sliding grooves (41) are slidably provided with sliding blocks (421), the sliding blocks (421) and the sliding grooves (41) are provided with springs (422), the sliding blocks (421) are rotatably provided with movable guide wheels (42), the wire entry plates (4) are rotatably provided with fixed guide wheels (43), the fixed guide wheels (43) are located below the movable guide wheels (42), the sliding grooves (41) are provided with pressure sensors (44), the pressure sensors (44) are located below the sliding blocks (421), and the pressure sensors (44) are electrically connected with the driving motor (6).

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