Wire harness winding and fixing tool for magnetic ring product

Abstract

The utility model relates to a wire harness winding and fixing tool for a magnetic ring product, which comprises a base, a placing seat is arranged above the base, a clamping mechanism is arranged on the placing seat and is used for clamping and fixing a magnetic ring on the placing seat, side seats are respectively fixed on two sides of the upper surface of the base, and mounting seats are respectively fixed on the two side seats in an array manner. Each mounting seat is fixedly provided with a convex column for sleeving and positioning a terminal, and each mounting seat is provided with a pressing mechanism. The clamping mechanism is used for clamping and fixing the magnetic ring on the placing seat, the pressing mechanism is used for pressing and fixing the terminal at one end of the wire harness on the convex column, one end of the wire harness can be positioned and fixed, then the wire harness winding work is carried out, a worker does not need to hold one end of the wire harness by hand for dragging, and the working efficiency is greatly improved. By means of the wire harness winding device, a worker can conduct wire harness winding operation with two hands, fatigue of the worker is relieved, working efficiency is improved, uniformity and consistency of winding tightness are effectively guaranteed, and product quality can be improved.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a tooling for winding and fixing wire harnesses of magnetic ring products. Background Technology

[0002] Magnetic ring wire harness winding refers to passing a wire harness with terminals crimped at the ends through the middle of a magnetic ring and winding it around the magnetic ring again and again to form a closed magnetic circuit. This can effectively absorb and dissipate high-frequency electromagnetic noise on the wires, thereby improving the signal integrity and anti-interference capability of the system.

[0003] In the traditional manual winding of magnetic ring wire harnesses, clamps are used to fix the magnetic rings, and then workers hold the wire harness and wind it through the magnetic rings. However, during winding, the lack of fixation at one end of the wire harness can cause the winding part to loosen or shift, resulting in insufficient winding. Workers can only use one hand to pull and fix one end of the wire harness while using the other hand to wind it. This is not only inconvenient to operate, but also inefficient and can easily lead to operator fatigue. Over time, this will affect the quality and efficiency of the work. Utility Model Content

[0004] The purpose of this invention is to provide a wire harness winding and fixing fixture for magnetic ring products, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution.

[0006] A wire harness winding and fixing fixture for magnetic ring products includes a base, a placement seat arranged on the top of the base, a clamping mechanism on the placement seat for clamping and fixing the magnetic ring on the placement seat, side seats fixed on both sides of the upper surface of the base, mounting seats fixed in an array on the side seats, a protrusion fixed on each mounting seat for positioning the terminal assembly, and a pressing mechanism on each mounting seat for pressing the terminal onto the protrusion.

[0007] Therefore, by using a clamping mechanism to clamp and fix the magnetic ring on the placement base, and using a pressing mechanism to press and fix the terminal at one end of the wire harness on the protrusion, one end of the wire harness can be positioned and fixed. Then, the wire harness winding work can be carried out, eliminating the need for workers to hold and pull one end of the wire harness. This allows workers to perform the wire harness winding operation with both hands, reducing worker fatigue, improving work efficiency, and effectively ensuring the uniformity of winding tightness, which helps to improve product quality. Furthermore, by arranging multiple mounting seats, protrusions, and pressing mechanisms in an array on the side seats on both sides above the base, the needs of winding and fixing multiple wire harnesses can be met simultaneously, and the need for positioning and fixing any end of the wire harness can also be met.

[0008] Furthermore, the clamping mechanism includes a bracket and a clamping threaded rod. The bracket is fixed on a corresponding mounting base and has a vertical through threaded hole. The clamping threaded rod is threadedly installed in the through threaded hole, with its bottom end facing the protrusion. The bottom end of the clamping threaded rod has a clearance hole for the protrusion to be inserted, and a torsion handle B is installed at the top end of the clamping threaded rod.

[0009] Furthermore, the clamping mechanism includes a bidirectional threaded rod, a pair of nut seats B, and a pair of clamping blocks. A guide groove B is provided above the placement seat. The bidirectional threaded rod is rotatably installed in the guide groove B. The two nut seats B are respectively limited and slidably installed in the guide groove B and threadedly fitted on both sides of the bidirectional threaded rod. The two clamping blocks are respectively fixed on the top of the corresponding nut seats B.

[0010] Furthermore, rubber pads are fixed on the clamping surfaces of both clamping blocks, and the rubber pads are provided with anti-slip textures.

[0011] Furthermore, the base is provided with a guide groove A, a screw is rotatably installed in the guide groove A, and a nut seat A is slidably installed in the guide groove A. The nut seat A is threadedly fitted onto the screw, and the placement seat is fixed on the top end face of the nut seat A.

[0012] Furthermore, one end of the bidirectional threaded rod extends through to the outer side of the placement seat and is fitted with a torsion handle A, while the other end of the screw extends through to the outer side of the base and is fitted with a rocker plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows.

[0014] This invention utilizes a clamping mechanism to clamp and fix the magnetic ring onto the placement base, and a pressing mechanism to press and fix the terminal at one end of the wire harness onto the protruding post. This allows for the positioning and fixing of one end of the wire harness before the wire harness winding operation can be performed. This eliminates the need for workers to hold and pull the wire harness at one end, allowing workers to perform the winding operation with both hands, reducing worker fatigue, improving work efficiency, and effectively ensuring uniform and consistent winding tightness, which helps to improve product quality.

[0015] This utility model arranges multiple mounting seats, protruding columns and clamping mechanisms in an array on the side seats on both sides above the base. On the one hand, it can meet the needs of winding and fixing multiple wire harnesses at the same time. On the other hand, it can meet the needs of positioning and fixing any end of the wire harness. The overall structure is miniaturized, the layout is reasonable and the practicality is high.

[0016] This invention uses a rocker to drive a screw to rotate. The rotating screw can drive the nut seat A to slide and translate along the guide groove A, thereby driving the placement seat and clamping mechanism to move synchronously. This allows for position adjustment of the placement seat and clamping mechanism, so as to adjust the clamping and fixing position of the magnetic ring, meeting the needs of winding wire harnesses of different lengths, and has high versatility. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of a partial structure of the upper surface of the base in this utility model;

[0019] Figure 3 This is a detailed structural diagram of the clamping mechanism in this utility model;

[0020] Figure 4 This is a detailed structural diagram of the clamping mechanism in this utility model;

[0021] Figure 5 This is a partial cross-sectional view of the structure in this utility model.

[0022] In the diagram: 1. Base; 11. Guide groove A; 12. Screw; 13. Rocking plate; 14. Nut seat A; 2. Placement seat; 3. Clamping mechanism; 301. Guide groove B; 31. Double threaded rod; 311. Torque handle A; 32. Nut seat B; 33. Clamping block; 331. Rubber pad; 4. Side seat; 41. Mounting seat; 42. Protruding column; 5. Pressing mechanism; 51. Bracket; 511. Threaded hole; 52. Pressing threaded rod; 521. Torque handle B; 53. Clearance hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 The present invention provides a magnetic ring product wire harness winding and fixing fixture, including a base 1, a placement seat 2 arranged on the top of the base 1, a clamping mechanism 3 provided on the placement seat 2, the clamping mechanism 3 is used to clamp and fix the magnetic ring on the placement seat 2, side seats 4 are fixed on both sides of the upper surface of the base 1 respectively, and mounting seats 41 are fixed in an array on the side seats 4 respectively, each mounting seat 41 is fixed with a protrusion 42 for positioning the terminal set, and each mounting seat 41 is provided with a pressing mechanism 5, the pressing mechanism 5 is used to press the terminal on the protrusion 42.

[0025] When winding the magnetic ring wire harness, the magnetic ring is placed on the placement seat 2 and clamped and fixed by the clamping mechanism 3. Then, the terminal at one end of the wire harness is put onto the protrusion 42, and the pressing mechanism 5 is operated to press the terminal onto the protrusion 42. This can position and fix one end of the wire harness before winding. This eliminates the need for workers to hold one end of the wire harness and pull it, allowing workers to wind the wire harness with both hands, reducing worker fatigue, improving work efficiency, and effectively ensuring uniform and consistent winding tightness, which helps to improve product quality.

[0026] In addition, by arranging multiple mounting seats 41, protruding posts 42 and clamping mechanisms 5 in an array on the side seats 4 on both sides above the base 1, the needs of multiple wire harnesses to be wound and fixed can be met at the same time, and the need for positioning and fixing any end of the wire harness can be met.

[0027] Specifically, the clamping mechanism 5 includes a bracket 51 and a clamping threaded rod 52. The bracket 51 is fixed on the corresponding mounting base 41. The bracket 51 has a vertical through threaded hole 511. The clamping threaded rod 52 is threadedly installed in the through threaded hole 511, with its bottom end facing the protrusion 42. The bottom end of the clamping threaded rod 52 has a clearance hole 53 for the protrusion 42 to be inserted. The top end of the clamping threaded rod 52 is equipped with a torsion handle B521. By pinching the torsion handle B521, the clamping threaded rod 52 is screwed. Under the threaded engagement between the clamping threaded rod 52 and the threaded hole 511, the clamping threaded rod 52 can be driven in the opposite direction to perform corresponding lifting and lowering adjustments.

[0028] When winding the wire harness, first adjust the clamping thread rod 52 upwards. Then, place the terminal at one end of the wire harness onto the protrusion 42. Next, adjust the clamping thread rod 52 downwards until the top of the protrusion 42 is inserted into the relief hole 53 at the bottom of the clamping thread rod 52. The clamping thread rod 52 can be used to press the terminal onto the protrusion 42 to achieve positioning and fixation of one end of the wire harness. After winding is completed, the clamping thread rod 52 can be adjusted upwards again to release the pressure on the terminal, making it easy to remove the terminal from the protrusion 42.

[0029] Specifically, the clamping mechanism 3 includes a bidirectional threaded rod 31, a pair of nut seats B32, and a pair of clamping blocks 33. A guide groove B301 is provided above the placement seat 2. The bidirectional threaded rod 31 is rotatably mounted within the guide groove B301, with one end extending through to the outer side of the placement seat 2 and fitted with a torsion handle A311. The two nut seats B32 are respectively limited and slidably mounted within the guide groove B301, and are threadedly fitted onto both sides of the bidirectional threaded rod 31. The two clamping blocks 33 are respectively fixed to the top of the corresponding nut seats B32. By squeezing the torsion handle A311, force is applied to rotate and adjust the bidirectional threaded rod 31. The rotating bidirectional threaded rod 31 can drive the two nut seats B32 to slide closer or further apart within the guide groove B301. The magnetic ring is placed on the placement seat 2 and positioned between the two clamping blocks 33. Then, by pinching the torsion handle A311 and turning the bidirectional threaded rod 31, the nut seats B32 and clamping blocks 33 on both sides are driven closer together. The two clamping blocks 33 can clamp the magnetic ring onto the placement seat 2 to fix the magnetic ring. After winding, pinch the torsion handle A311 and turn the bidirectional threaded rod 31 in the opposite direction to drive the two clamping blocks 33 away from each other, thereby canceling the clamping of the magnetic ring and making it easy to remove the magnetic ring.

[0030] Specifically, rubber pads 331 are fixed on the clamping surfaces of both clamping blocks 33. The rubber pads 331 have anti-slip textures. The rubber pads 331 are soft and can buffer and protect the magnetic ring, avoiding damage to the outer wall of the magnetic ring due to excessive clamping. In addition, the anti-slip textures can effectively prevent slipping and ensure a more secure and stable clamping.

[0031] Specifically, the base 1 is provided with a guide groove A11, and a screw 12 is rotatably installed in the guide groove A11. One end of the screw 12 extends through to the outer side of the base 1 and is equipped with a rocker plate 13. A nut seat A14 is slidably installed in the guide groove A11 and threadedly fitted onto the screw 12. The placement seat 2 is fixed on the top end face of the nut seat A14. By rocking the rocker plate 13, the screw 12 is driven to rotate. The rotating screw 12 can thread-drive the nut seat A14 to slide and translate along the guide groove A11, thereby driving the placement seat 2 and the clamping mechanism 3 to move synchronously as a whole, realizing the position adjustment of the placement seat 2 and the clamping mechanism 3, so as to adjust the clamping and fixing position of the magnetic ring, meet the needs of winding wire harnesses of different lengths, and have high versatility.

[0032] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A wire harness winding and fixing fixture for magnetic ring products, comprising a base (1), wherein a placement seat (2) is arranged above the base (1), characterized in that: The placement base (2) is provided with a clamping mechanism (3), which is used to clamp and fix the magnetic ring on the placement base (2); The base (1) has side seats (4) fixed on both sides of its upper surface. Mounting seats (41) are fixed in an array on the two side seats (4). Each mounting seat (41) has a protruding post (42) fixed on it for positioning the terminal set. Each of the mounting bases (41) is provided with a clamping mechanism (5), which is used to clamp the terminal onto the protrusion (42).

2. The magnetic ring product wire harness winding and fixing fixture according to claim 1, characterized in that: The clamping mechanism (5) includes a bracket (51) and a clamping threaded rod (52); The bracket (51) is fixed on the corresponding mounting base (41), and the bracket (51) is provided with a vertical through threaded hole (511). The threaded clamping rod (52) is threadedly fitted into the threaded hole (511), with its bottom end facing the protrusion (42). The bottom end of the threaded clamping rod (52) is provided with a clearance hole (53) for the protrusion (42) to be inserted, and the top end of the threaded clamping rod (52) is equipped with a torsion handle B (521).

3. The magnetic ring product wire harness winding and fixing fixture according to claim 1, characterized in that: The clamping mechanism (3) includes a bidirectional threaded rod (31), a pair of nut seats B (32) and a pair of clamping blocks (33); The placement seat (2) is provided with a guide groove B (301) above it, and the bidirectional threaded rod (31) is rotatably installed in the guide groove B (301); The two nut seats B (32) are respectively limited and slidably installed in the guide groove B (301), and are threadedly fitted on both sides of the bidirectional threaded rod (31); The two clamps (33) are respectively fixed on the top of the corresponding nut seat B (32).

4. The magnetic ring product wire harness winding and fixing fixture according to claim 3, characterized in that: Both clamping blocks (33) have rubber pads (331) fixed on their clamping surfaces, and the rubber pads (331) have anti-slip textures.

5. The magnetic ring product wire harness winding and fixing fixture according to claim 3, characterized in that: The base (1) is provided with a guide groove A (11), a screw (12) is rotatably installed in the guide groove A (11), and a nut seat A (14) is slidably installed in the guide groove A (11), and the nut seat A (14) is threadedly fitted onto the screw (12); The placement seat (2) is fixed on the top end face of the nut seat A (14).

6. The magnetic ring product wire harness winding and fixing fixture according to claim 5, characterized in that: One end of the bidirectional threaded rod (31) extends through to the outer side of the placement seat (2) and is fitted with a torsion handle A (311). One end of the screw (12) extends through to the outer side of the base (1) and is fitted with a rocker plate (13).

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