Winding mechanism for wire harness production

Abstract

The utility model relates to the field of wire harness production, in particular to a winding mechanism for wire harness production, which comprises a winding machine body, the winding machine body comprises a base, one side of the top of the base is provided with a winding mechanism, the other side of the top of the base is provided with two groups of slide rails, and the tops of the slide rails are slidably provided with a fixed seat. An auxiliary guide assembly is arranged on one side of the fixing seat, an auxiliary traction assembly is arranged at the top of the fixing seat and comprises a fixing shaft, and the fixing shaft is driven by a first driving motor; according to the wire harness traction device, the auxiliary traction assembly and the auxiliary guide assembly are arranged in a matched mode, a certain traction effect can be achieved on the wire harness, the wire harness is wound to the outer wall of the traction roller in order, one end of the wire harness is fixed through the auxiliary fixing assembly, and it is ensured that the wire harness can be normally pulled and wound subsequently; the phenomenon that the wire harness is pulled manually is reduced, and the winding efficiency of the wire harness is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness production, in particular to a winding mechanism for wire harness production. Background Art

[0002] The winding mechanism for wire harness production is a crucial piece of equipment in the manufacturing process. It is primarily used to wrap materials such as tape and plastic film around the wire harness for securing, protection, and insulation. The operating principle of a wire harness winding machine is primarily based on the rotation and movement of a winding head. Under the control of the control system, the winding head evenly wraps the tape or plastic film around the wire harness according to preset parameters such as trajectory, speed, and force. A conveyor system is responsible for transporting the wire harness to the winding head for the winding operation.

[0003] Most existing wire harness winding machines are not equipped with a traction mechanism and cannot automatically move the wire harness. The entire process of wire harness wrapping requires personnel to pull the wire harness, and its winding efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a winding mechanism for wire harness production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A winding mechanism for wire harness production includes a winding machine body, the winding machine body including a base, a winding mechanism provided on one side of the top of the base, two sets of slide rails provided on the other side of the top of the base, a fixed seat provided on the top of the slide rail for sliding, an auxiliary guide assembly provided on one side of the fixed seat, an auxiliary traction assembly provided on the top of the fixed seat, the auxiliary traction assembly including a fixed shaft driven by a first drive motor, a traction roller provided on a fixed sleeve on the outer wall of the fixed shaft, the traction roller including a fixed roller portion, fixed rings symmetrically provided on both sides of the fixed roller portion, and a plurality of auxiliary fixing assemblies movably provided at equal distances on the outside of the fixed roller portion within the fixed ring;

[0007] The auxiliary fixing assembly includes a limiting assembly, and a screw assembly is movably provided on one side of the limiting assembly.

[0008] In addition, a preferred structure is that bearing seats are connected to both sides of the fixed shaft, the bottom of the bearing seat is connected to the fixed seat, and one side of the fixed shaft passes through the bearing seat and is connected to the output end of the first drive motor.

[0009] In addition, the preferred structure is that the limiting assembly includes a limiting ring, the limiting ring is semicircular, and extension blocks are symmetrically arranged on both sides of the limiting ring, the other side of the extension block is connected to the limiting plate, and multiple extension protrusions are equidistantly arranged inside the limiting ring.

[0010] In addition, a preferred structure is that the screw assembly includes a fixed screw, one side of the fixed screw is connected to a clamping ring, and the other side of the fixed screw is connected to a handle.

[0011] In addition, the preferred structure is that the limit plate is slidingly arranged in the fixed ring, and a movable cavity is opened in the limit plate at the clamping ring, and a through hole is opened on one side of the movable cavity in the limit plate, and the diameter of the through hole is larger than the diameter of the fixing screw.

[0012] In addition, the preferred structure is that a limiting slot is provided in the fixing ring at the limiting plate, a through slot is provided in the fixing ring at the extending block, a threaded through hole is provided in the fixing ring at the fixing screw, and the threaded through hole is threadedly connected to the fixing screw.

[0013] In addition, the preferred structure is that the auxiliary guide assembly includes two extension seats, the two extension seats are arranged at both ends of one side of the fixed seat, a screw body is arranged between the two extension seats, a nut pair is arranged on the outer wall of the screw body, a guide frame is arranged on the top of the nut pair, and the screw body is driven by a second drive motor.

[0014] The beneficial effects of the utility model are:

[0015] In the present invention, through the coordinated arrangement of the auxiliary traction component and the auxiliary guide component, the wire harness can be pulled to a certain extent, and the wire harness can be wound in an orderly manner onto the outer wall of the traction roller, and an auxiliary fixing component can be used to fix one end of the wire harness to ensure that the wire harness can be pulled and wound normally afterwards, thereby reducing the phenomenon of manual pulling of the wire harness and ensuring the efficiency of the wire harness winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a winding mechanism for wire harness production proposed by the present invention;

[0017] Figure 2 It is a structural diagram of the auxiliary traction component, the auxiliary guide component, and the fixed seat;

[0018] Figure 3 It is a schematic structural diagram of the cross section of the traction roller and the limit assembly;

[0019] Figure 4 This is a schematic diagram of the structure enlarged at point A.

[0020] In the figure: 1. Winding machine body; 2. Slide rail; 3. Fixed seat; 4. Auxiliary traction assembly; 41. Fixed shaft; 42. Traction roller; 43. First drive motor; 5. Auxiliary guide assembly; 51. Screw body; 52. Nut pair; 53. Second drive motor; 6. Auxiliary fixing assembly; 61. Limiting assembly; 611. Limiting ring; 612. Extension block; 613. Limiting plate; 614. Extension protrusion; 62. Screw assembly. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 A winding mechanism for wire harness production includes a winding machine body 1, which includes a base, a winding mechanism is provided on one side of the top of the base, and two sets of slide rails 2 are provided on the other side of the top of the base. A fixed seat 3 is slidably provided on the top of the slide rail 2, an auxiliary guide component 5 is provided on one side of the fixed seat 3, and an auxiliary traction component 4 is provided on the top of the fixed seat 3. The auxiliary traction component 4 includes a fixed shaft 41, which is driven by a first drive motor 43, and a traction roller 42 is fixedly sleeved on the outer wall of the fixed shaft 41. The traction roller 42 includes a fixed roller part, and fixed rings are symmetrically provided on both sides of the fixed roller part. A plurality of auxiliary fixing components 6 are movably provided at equal distances on the outside of the fixed roller part in the fixed ring;

[0023] The auxiliary fixing assembly 6 includes a limiting assembly 61 , and a screw assembly 62 is movably provided on one side of the limiting assembly 61 .

[0024] In addition, both sides of the fixed shaft 41 are connected to bearing seats, the bottom of the bearing seat is connected to the fixed seat 3, and one side of the fixed shaft 41 passes through the bearing seat and is connected to the output end of the first drive motor 43.

[0025] At the same time, the limiting assembly 61 includes a limiting ring 611, which is semicircular in shape, and extension blocks 612 are symmetrically arranged on both sides of the limiting ring 611. The other side of the extension block 612 is connected to the limiting plate 613, and a plurality of extension protrusions 614 are equidistantly arranged in the limiting ring 611, and the material of the extension protrusions 614 is flexible rubber material.

[0026] Meanwhile, the screw assembly 62 includes a fixed screw, one side of the fixed screw is connected to a clamping ring, and the other side of the fixed screw is connected to a handle.

[0027] Furthermore, the limiting plate 613 is slidingly set in the fixed ring, and a movable cavity is opened in the limiting plate 613 at the clamping ring, and a through hole is opened on one side of the movable cavity in the limiting plate 613, and the diameter of the through hole is larger than the diameter of the fixing screw.

[0028] Furthermore, a limiting slot is provided in the fixing ring at the limiting plate 613, a through slot is provided in the fixing ring at the extending block 612, a threaded through hole is provided in the fixing ring at the fixing screw, and the threaded through hole is threadedly connected to the fixing screw.

[0029] In addition, the auxiliary guide assembly 5 includes two extension seats, which are arranged at both ends of one side of the fixed seat 3. A screw body 51 is arranged between the two extension seats. A nut pair 52 is arranged on the outer wall of the screw body 51. A guide frame is arranged on the top of the nut pair 52, and the screw body 51 is driven by a second drive motor 53. A through hole is opened in the middle of the guide frame.

[0030] Among them, it is worth noting that the screw body 51, the nut pair 52, and the second drive motor 53 have clear collective terms in this field. In this device, the screw body 51 is driven by the second drive motor 53, and the horizontal movement function of the nut pair 52 is realized through the screw body 51. The specific structure, connection method and working method of the screw body 51, the nut pair 52 and the second drive motor 53 are all existing technologies currently disclosed on the market, and do not belong to the main technical problems that need to be solved in this technical solution. Therefore, they are not elaborated in this utility model.

[0031] At the same time, it is worth noting that the specific structure, connection method and working method of the winding machine body 1 and the winding mechanism are all existing technologies currently disclosed on the market, and do not belong to the main technical problems that need to be solved in this technical solution. Therefore, they are not described in detail in this utility model, and the auxiliary guide component 5 is located on one side of the fixed seat 3 and close to the side of its winding mechanism.

[0032] In this embodiment, one end of the wire harness with the belt is passed through its winding mechanism, through the through hole of its guide frame and close to the auxiliary fixing component 6 on the side of its traction roller 42, and then one end of the wire harness is passed between its limiting ring 611 and the fixing ring. Then, the screw assembly 62 is threadedly rotated to make the limiting ring 611 gradually move toward the traction roller 42 until one end of the wire harness is clamped. The setting of the extended protrusion 614 ensures that the wire harness is clamped while preventing it from displacement.

[0033] Then, by controlling to turn on the first drive motor 43 and the second drive motor 53, the second drive motor 53 drives the screw body 51 to rotate, so that the nut pair 52 moves, ensuring that the wire harness is wound around the outer wall of the traction roller 42 in an orderly manner. At the same time, the first drive motor 43 drives the traction roller 42 to rotate, so that the wire harness can be pulled and wound normally, reducing the phenomenon of manual pulling of the wire harness and ensuring the efficiency of the wire harness winding.

[0034] In the present invention, through the coordinated arrangement of the auxiliary traction component 4 and the auxiliary guide component 5, the wire harness can be pulled to a certain extent, and the wire harness can be wound in an orderly manner to the outer wall of the traction roller 42, and through the auxiliary fixing component 6, one end of the wire harness can be fixed to ensure that the wire harness can be pulled and wound normally later, reducing the phenomenon of manual pulling of the wire harness and ensuring the efficiency of the wire harness winding.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding mechanism for wire harness production, comprising a winding machine body (1), characterized in that: The winding machine body (1) comprises a base, a winding mechanism is provided on one side of the top of the base, two sets of slide rails (2) are provided on the other side of the top of the base, a fixed seat (3) is provided on the top of the slide rail (2), an auxiliary guide assembly (5) is provided on one side of the fixed seat (3), an auxiliary traction assembly (4) is provided on the top of the fixed seat (3), the auxiliary traction assembly (4) comprises a fixed shaft (41), the fixed shaft (41) is driven by a first drive motor (43), and a traction roller (42) is provided on the outer wall fixed sleeve of the fixed shaft (41), the traction roller (42) comprises a fixed roller portion, fixed rings are symmetrically provided on both sides of the fixed roller portion, and a plurality of auxiliary fixing assemblies (6) are movably provided in the fixed rings at equal distances outside the fixed roller portion; the auxiliary fixing assembly (6) comprises a limit assembly (61), and a screw assembly (62) is movably provided on one side of the limit assembly (61).

2. A winding mechanism for wire harness production according to claim 1, characterized in that: Both sides of the fixed shaft (41) are connected to bearing seats, the bottom of the bearing seat is connected to the fixed seat (3), and one side of the fixed shaft (41) passes through the bearing seat and is connected to the output end of the first drive motor (43).

3. A winding mechanism for wire harness production according to claim 1, characterized in that: The limiting assembly (61) comprises a limiting ring (611), the limiting ring (611) is semicircular, and extension blocks (612) are symmetrically arranged on both sides of the limiting ring (611), the other side of the extension block (612) is connected to the limiting plate (613), and a plurality of extension protrusions (614) are equidistantly arranged in the limiting ring (611).

4. A winding mechanism for wire harness production according to claim 1, characterized in that: The screw assembly (62) comprises a fixed screw, one side of the fixed screw is connected to a clamping ring, and the other side of the fixed screw is connected to a handle.

5. The winding mechanism for wire harness production according to claim 3, characterized in that: The limiting plate (613) is slidingly arranged in the fixed ring, and a movable cavity is provided in the limiting plate (613) at the clamping ring. A through hole is provided on one side of the movable cavity in the limiting plate (613), and the diameter of the through hole is larger than the diameter of the fixed screw.

6. A winding mechanism for wire harness production according to claim 5, characterized in that: A limiting slot is provided in the fixing ring at the limiting plate (613), a through slot is provided in the fixing ring at the extension block (612), a threaded through hole is provided in the fixing ring at the fixing screw, and the threaded through hole is threadedly connected to the fixing screw.

7. The winding mechanism for wire harness production according to claim 1, characterized in that: The auxiliary guide assembly (5) comprises two extension seats, which are arranged at both ends of one side of the fixed seat (3), a screw body (51) is arranged between the two extension seats, a nut pair (52) is arranged on the outer wall of the screw body (51), a guide frame is arranged on the top of the nut pair (52), and the screw body (51) is driven by a second drive motor (53).

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